Adding upstream version 252.22.upstream/252.22upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

75 files changed, 11274 insertions, 0 deletions

diff --git a/src/systemctl/fuzz-systemctl-parse-argv.c b/src/systemctl/fuzz-systemctl-parse-argv.c
new file mode 100644
index 0000000..588c8b5
--- /dev/null
+++ b/src/systemctl/fuzz-systemctl-parse-argv.c
@@ -0,0 +1,72 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+
+#include <stdio.h>
+#include <unistd.h>
+
+#include "env-util.h"
+#include "fd-util.h"
+#include "fuzz.h"
+#include "selinux-util.h"
+#include "static-destruct.h"
+#include "stdio-util.h"
+#include "strv.h"
+#include "systemctl.h"
+#include "systemctl-util.h"
+
+int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) {
+        _cleanup_strv_free_ char **argv = NULL;
+        _cleanup_close_ int orig_stdout_fd = -1;
+        int r;
+
+        /* We don't want to fill the logs with messages about parse errors.
+         * Disable most logging if not running standalone */
+        if (!getenv("SYSTEMD_LOG_LEVEL"))
+                log_set_max_level(LOG_CRIT);
+
+        arg_pager_flags = PAGER_DISABLE; /* We shouldn't execute the pager */
+
+        argv = strv_parse_nulstr((const char *)data, size);
+        if (!argv)
+                return log_oom();
+
+        if (!argv[0])
+                return 0; /* argv[0] should always be present, but may be zero-length. */
+        if (strv_length(argv) > 1024)
+                return 0; /* oss-fuzz reports timeouts which are caused by appending to a very long strv.
+                           * The code is indeed not very efficient, but it's designed for normal command-line
+                           * use, where we don't expect more than a dozen of entries. The fact that it is
+                           * slow with ~100k entries is not particularly interesting. Let's just refuse such
+                           * long command lines. */
+
+        if (getenv_bool("SYSTEMD_FUZZ_OUTPUT") <= 0) {
+                orig_stdout_fd = fcntl(fileno(stdout), F_DUPFD_CLOEXEC, 3);
+                if (orig_stdout_fd < 0)
+                        log_warning_errno(orig_stdout_fd, "Failed to duplicate fd 1: %m");
+                else
+                        assert_se(freopen("/dev/null", "w", stdout));
+
+                opterr = 0; /* do not print errors */
+        }
+
+        optind = 0; /* this tells the getopt machinery to reinitialize */
+
+        r = systemctl_dispatch_parse_argv(strv_length(argv), argv);
+        if (r < 0)
+                log_error_errno(r, "Failed to parse args: %m");
+        else
+                log_info(r == 0 ? "Done!" : "Action!");
+
+        if (orig_stdout_fd >= 0)
+                assert_se(freopen(FORMAT_PROC_FD_PATH(orig_stdout_fd), "w", stdout));
+
+        release_busses(); /* We open the bus for communication with logind.
+                           * It needs to be closed to avoid apparent leaks. */
+
+        mac_selinux_finish();
+
+        /* Call static destructors to do global state cleanup. We do it here, and not in fuzz-main.c so that
+         * any global state is destroyed between fuzzer runs. */
+        static_destruct();
+
+        return 0;
+}
diff --git a/src/systemctl/meson.build b/src/systemctl/meson.build
new file mode 100644
index 0000000..f0d405b
--- /dev/null
+++ b/src/systemctl/meson.build
@@ -0,0 +1,90 @@
+# SPDX-License-Identifier: LGPL-2.1-or-later
+
+systemctl_sources = files(
+        'systemctl-add-dependency.c',
+        'systemctl-add-dependency.h',
+        'systemctl-cancel-job.c',
+        'systemctl-cancel-job.h',
+        'systemctl-clean-or-freeze.c',
+        'systemctl-clean-or-freeze.h',
+        'systemctl-compat-halt.c',
+        'systemctl-compat-halt.h',
+        'systemctl-compat-runlevel.c',
+        'systemctl-compat-runlevel.h',
+        'systemctl-compat-shutdown.c',
+        'systemctl-compat-shutdown.h',
+        'systemctl-compat-telinit.c',
+        'systemctl-compat-telinit.h',
+        'systemctl-daemon-reload.c',
+        'systemctl-daemon-reload.h',
+        'systemctl-edit.c',
+        'systemctl-edit.h',
+        'systemctl-enable.c',
+        'systemctl-enable.h',
+        'systemctl-is-active.c',
+        'systemctl-is-active.h',
+        'systemctl-is-enabled.c',
+        'systemctl-is-enabled.h',
+        'systemctl-is-system-running.c',
+        'systemctl-is-system-running.h',
+        'systemctl-kill.c',
+        'systemctl-kill.h',
+        'systemctl-list-dependencies.c',
+        'systemctl-list-dependencies.h',
+        'systemctl-list-jobs.c',
+        'systemctl-list-jobs.h',
+        'systemctl-list-machines.c',
+        'systemctl-list-machines.h',
+        'systemctl-list-unit-files.c',
+        'systemctl-list-unit-files.h',
+        'systemctl-list-units.c',
+        'systemctl-list-units.h',
+        'systemctl-log-setting.c',
+        'systemctl-log-setting.h',
+        'systemctl-logind.c',
+        'systemctl-logind.h',
+        'systemctl-mount.c',
+        'systemctl-mount.h',
+        'systemctl-preset-all.c',
+        'systemctl-preset-all.h',
+        'systemctl-reset-failed.c',
+        'systemctl-reset-failed.h',
+        'systemctl-service-watchdogs.c',
+        'systemctl-service-watchdogs.h',
+        'systemctl-set-default.c',
+        'systemctl-set-default.h',
+        'systemctl-set-environment.c',
+        'systemctl-set-environment.h',
+        'systemctl-set-property.c',
+        'systemctl-set-property.h',
+        'systemctl-show.c',
+        'systemctl-show.h',
+        'systemctl-start-special.c',
+        'systemctl-start-special.h',
+        'systemctl-start-unit.c',
+        'systemctl-start-unit.h',
+        'systemctl-switch-root.c',
+        'systemctl-switch-root.h',
+        'systemctl-sysv-compat.c',
+        'systemctl-sysv-compat.h',
+        'systemctl-trivial-method.c',
+        'systemctl-trivial-method.h',
+        'systemctl-util.c',
+        'systemctl-util.h',
+        'systemctl.c',
+        'systemctl.h')
+
+if get_option('link-systemctl-shared')
+        systemctl_link_with = [libshared]
+else
+        systemctl_link_with = [libsystemd_static,
+                               libshared_static,
+                               libbasic_gcrypt]
+endif
+
+fuzzers += [
+        [files('fuzz-systemctl-parse-argv.c') +
+         systemctl_sources,
+         systemctl_link_with,
+         [], [], ['-DFUZZ_SYSTEMCTL_PARSE_ARGV']]
+]
diff --git a/src/systemctl/systemctl-add-dependency.c b/src/systemctl/systemctl-add-dependency.c
new file mode 100644
index 0000000..68968a7
--- /dev/null
+++ b/src/systemctl/systemctl-add-dependency.c
@@ -0,0 +1,90 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+
+#include "bus-error.h"
+#include "bus-locator.h"
+#include "systemctl-add-dependency.h"
+#include "systemctl-daemon-reload.h"
+#include "systemctl-util.h"
+#include "systemctl.h"
+
+int verb_add_dependency(int argc, char *argv[], void *userdata) {
+        _cleanup_strv_free_ char **names = NULL;
+        _cleanup_free_ char *target = NULL;
+        const char *verb = argv[0];
+        InstallChange *changes = NULL;
+        size_t n_changes = 0;
+        UnitDependency dep;
+        int r;
+
+        if (!argv[1])
+                return 0;
+
+        r = unit_name_mangle_with_suffix(argv[1], "as target",
+                                         arg_quiet ? 0 : UNIT_NAME_MANGLE_WARN,
+                                         ".target", &target);
+        if (r < 0)
+                return log_error_errno(r, "Failed to mangle unit name: %m");
+
+        r = mangle_names("as dependency", strv_skip(argv, 2), &names);
+        if (r < 0)
+                return r;
+
+        if (streq(verb, "add-wants"))
+                dep = UNIT_WANTS;
+        else if (streq(verb, "add-requires"))
+                dep = UNIT_REQUIRES;
+        else
+                assert_not_reached();
+
+        if (install_client_side()) {
+                r = unit_file_add_dependency(arg_scope, unit_file_flags_from_args(), arg_root, names, target, dep, &changes, &n_changes);
+                install_changes_dump(r, "add dependency on", changes, n_changes, arg_quiet);
+
+                if (r > 0)
+                        r = 0;
+        } else {
+                _cleanup_(sd_bus_message_unrefp) sd_bus_message *reply = NULL, *m = NULL;
+                _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
+                sd_bus *bus;
+
+                r = acquire_bus(BUS_MANAGER, &bus);
+                if (r < 0)
+                        return r;
+
+                polkit_agent_open_maybe();
+
+                r = bus_message_new_method_call(bus, &m, bus_systemd_mgr, "AddDependencyUnitFiles");
+                if (r < 0)
+                        return bus_log_create_error(r);
+
+                r = sd_bus_message_append_strv(m, names);
+                if (r < 0)
+                        return bus_log_create_error(r);
+
+                r = sd_bus_message_append(m, "ssbb", target, unit_dependency_to_string(dep), arg_runtime, arg_force);
+                if (r < 0)
+                        return bus_log_create_error(r);
+
+                r = sd_bus_call(bus, m, 0, &error, &reply);
+                if (r < 0)
+                        return log_error_errno(r, "Failed to add dependency: %s", bus_error_message(&error, r));
+
+                r = bus_deserialize_and_dump_unit_file_changes(reply, arg_quiet, &changes, &n_changes);
+                if (r < 0)
+                        goto finish;
+
+                if (arg_no_reload) {
+                        r = 0;
+                        goto finish;
+                }
+
+                r = daemon_reload(ACTION_RELOAD, /* graceful= */ false);
+                if (r > 0)
+                        r = 0;
+        }
+
+finish:
+        install_changes_free(changes, n_changes);
+
+        return r;
+}
diff --git a/src/systemctl/systemctl-add-dependency.h b/src/systemctl/systemctl-add-dependency.h
new file mode 100644
index 0000000..11e5c82
--- /dev/null
+++ b/src/systemctl/systemctl-add-dependency.h
@@ -0,0 +1,4 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+#pragma once
+
+int verb_add_dependency(int argc, char *argv[], void *userdata);
diff --git a/src/systemctl/systemctl-cancel-job.c b/src/systemctl/systemctl-cancel-job.c
new file mode 100644
index 0000000..3cf1369
--- /dev/null
+++ b/src/systemctl/systemctl-cancel-job.c
@@ -0,0 +1,42 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+
+#include "bus-error.h"
+#include "bus-locator.h"
+#include "parse-util.h"
+#include "systemctl-cancel-job.h"
+#include "systemctl-trivial-method.h"
+#include "systemctl-util.h"
+#include "systemctl.h"
+
+int verb_cancel(int argc, char *argv[], void *userdata) {
+        sd_bus *bus;
+        int r;
+
+        if (argc <= 1) /* Shortcut to trivial_method() if no argument is given */
+                return verb_trivial_method(argc, argv, userdata);
+
+        r = acquire_bus(BUS_MANAGER, &bus);
+        if (r < 0)
+                return r;
+
+        polkit_agent_open_maybe();
+
+        STRV_FOREACH(name, strv_skip(argv, 1)) {
+                _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
+                uint32_t id;
+                int q;
+
+                q = safe_atou32(*name, &id);
+                if (q < 0)
+                        return log_error_errno(q, "Failed to parse job id \"%s\": %m", *name);
+
+                q = bus_call_method(bus, bus_systemd_mgr, "CancelJob", &error, NULL, "u", id);
+                if (q < 0) {
+                        log_error_errno(q, "Failed to cancel job %"PRIu32": %s", id, bus_error_message(&error, q));
+                        if (r == 0)
+                                r = q;
+                }
+        }
+
+        return r;
+}
diff --git a/src/systemctl/systemctl-cancel-job.h b/src/systemctl/systemctl-cancel-job.h
new file mode 100644
index 0000000..397e515
--- /dev/null
+++ b/src/systemctl/systemctl-cancel-job.h
@@ -0,0 +1,4 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+#pragma once
+
+int verb_cancel(int argc, char *argv[], void *userdata);
diff --git a/src/systemctl/systemctl-clean-or-freeze.c b/src/systemctl/systemctl-clean-or-freeze.c
new file mode 100644
index 0000000..5c15a9f
--- /dev/null
+++ b/src/systemctl/systemctl-clean-or-freeze.c
@@ -0,0 +1,100 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+
+#include "bus-error.h"
+#include "bus-locator.h"
+#include "bus-wait-for-units.h"
+#include "systemctl-clean-or-freeze.h"
+#include "systemctl-util.h"
+#include "systemctl.h"
+
+int verb_clean_or_freeze(int argc, char *argv[], void *userdata) {
+        _cleanup_(bus_wait_for_units_freep) BusWaitForUnits *w = NULL;
+        _cleanup_strv_free_ char **names = NULL;
+        int r, ret = EXIT_SUCCESS;
+        const char *method;
+        sd_bus *bus;
+
+        r = acquire_bus(BUS_FULL, &bus);
+        if (r < 0)
+                return r;
+
+        polkit_agent_open_maybe();
+
+        if (!arg_clean_what) {
+                arg_clean_what = strv_new("cache", "runtime");
+                if (!arg_clean_what)
+                        return log_oom();
+        }
+
+        r = expand_unit_names(bus, strv_skip(argv, 1), NULL, &names, NULL);
+        if (r < 0)
+                return log_error_errno(r, "Failed to expand names: %m");
+
+        if (!arg_no_block) {
+                r = bus_wait_for_units_new(bus, &w);
+                if (r < 0)
+                        return log_error_errno(r, "Failed to allocate unit waiter: %m");
+        }
+
+        if (streq(argv[0], "clean"))
+                method = "CleanUnit";
+        else if (streq(argv[0], "freeze"))
+                method = "FreezeUnit";
+        else if (streq(argv[0], "thaw"))
+                method = "ThawUnit";
+        else
+                assert_not_reached();
+
+        STRV_FOREACH(name, names) {
+                _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
+                _cleanup_(sd_bus_message_unrefp) sd_bus_message *m = NULL;
+
+                if (w) {
+                        /* If we shall wait for the cleaning to complete, let's add a ref on the unit first */
+                        r = bus_call_method(bus, bus_systemd_mgr, "RefUnit", &error, NULL, "s", *name);
+                        if (r < 0) {
+                                log_error_errno(r, "Failed to add reference to unit %s: %s", *name, bus_error_message(&error, r));
+                                if (ret == EXIT_SUCCESS)
+                                        ret = r;
+                                continue;
+                        }
+                }
+
+                r = bus_message_new_method_call(bus, &m, bus_systemd_mgr, method);
+                if (r < 0)
+                        return bus_log_create_error(r);
+
+                r = sd_bus_message_append(m, "s", *name);
+                if (r < 0)
+                        return bus_log_create_error(r);
+
+                if (streq(method, "CleanUnit")) {
+                        r = sd_bus_message_append_strv(m, arg_clean_what);
+                        if (r < 0)
+                                return bus_log_create_error(r);
+                }
+
+                r = sd_bus_call(bus, m, 0, &error, NULL);
+                if (r < 0) {
+                        log_error_errno(r, "Failed to %s unit %s: %s", argv[0], *name, bus_error_message(&error, r));
+                        if (ret == EXIT_SUCCESS) {
+                                ret = r;
+                                continue;
+                        }
+                }
+
+                if (w) {
+                        r = bus_wait_for_units_add_unit(w, *name, BUS_WAIT_REFFED|BUS_WAIT_FOR_MAINTENANCE_END, NULL, NULL);
+                        if (r < 0)
+                                return log_error_errno(r, "Failed to watch unit %s: %m", *name);
+                }
+        }
+
+        r = bus_wait_for_units_run(w);
+        if (r < 0)
+                return log_error_errno(r, "Failed to wait for units: %m");
+        if (r == BUS_WAIT_FAILURE)
+                ret = EXIT_FAILURE;
+
+        return ret;
+}
diff --git a/src/systemctl/systemctl-clean-or-freeze.h b/src/systemctl/systemctl-clean-or-freeze.h
new file mode 100644
index 0000000..5f2bca4
--- /dev/null
+++ b/src/systemctl/systemctl-clean-or-freeze.h
@@ -0,0 +1,4 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+#pragma once
+
+int verb_clean_or_freeze(int argc, char *argv[], void *userdata);
diff --git a/src/systemctl/systemctl-compat-halt.c b/src/systemctl/systemctl-compat-halt.c
new file mode 100644
index 0000000..8a0e4e6
--- /dev/null
+++ b/src/systemctl/systemctl-compat-halt.c
@@ -0,0 +1,196 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+
+#include <getopt.h>
+#include <unistd.h>
+
+#include "sd-daemon.h"
+
+#include "alloc-util.h"
+#include "pretty-print.h"
+#include "process-util.h"
+#include "reboot-util.h"
+#include "systemctl-compat-halt.h"
+#include "systemctl-compat-telinit.h"
+#include "systemctl-logind.h"
+#include "systemctl-start-unit.h"
+#include "systemctl-util.h"
+#include "systemctl.h"
+#include "terminal-util.h"
+#include "utmp-wtmp.h"
+
+static int halt_help(void) {
+        _cleanup_free_ char *link = NULL;
+        int r;
+
+        r = terminal_urlify_man("halt", "8", &link);
+        if (r < 0)
+                return log_oom();
+
+        printf("%s [OPTIONS...]%s\n"
+               "\n%s%s the system.%s\n"
+               "\nOptions:\n"
+               "     --help      Show this help\n"
+               "     --halt      Halt the machine\n"
+               "  -p --poweroff  Switch off the machine\n"
+               "     --reboot    Reboot the machine\n"
+               "  -f --force     Force immediate halt/power-off/reboot\n"
+               "  -w --wtmp-only Don't halt/power-off/reboot, just write wtmp record\n"
+               "  -d --no-wtmp   Don't write wtmp record\n"
+               "     --no-wall   Don't send wall message before halt/power-off/reboot\n"
+               "\nSee the %s for details.\n",
+               program_invocation_short_name,
+               arg_action == ACTION_REBOOT ? " [ARG]" : "",
+               ansi_highlight(),
+               arg_action == ACTION_REBOOT           ? "Reboot" :
+                       arg_action == ACTION_POWEROFF ? "Power off" :
+                                                       "Halt",
+               ansi_normal(),
+               link);
+
+        return 0;
+}
+
+int halt_parse_argv(int argc, char *argv[]) {
+        enum {
+                ARG_HELP = 0x100,
+                ARG_HALT,
+                ARG_REBOOT,
+                ARG_NO_WALL
+        };
+
+        static const struct option options[] = {
+                { "help",      no_argument,       NULL, ARG_HELP    },
+                { "halt",      no_argument,       NULL, ARG_HALT    },
+                { "poweroff",  no_argument,       NULL, 'p'         },
+                { "reboot",    no_argument,       NULL, ARG_REBOOT  },
+                { "force",     no_argument,       NULL, 'f'         },
+                { "wtmp-only", no_argument,       NULL, 'w'         },
+                { "no-wtmp",   no_argument,       NULL, 'd'         },
+                { "no-sync",   no_argument,       NULL, 'n'         },
+                { "no-wall",   no_argument,       NULL, ARG_NO_WALL },
+                {}
+        };
+
+        int c, r, runlevel;
+
+        assert(argc >= 0);
+        assert(argv);
+
+        /* called in sysvinit system as last command in shutdown/reboot so this is always forceful */
+        if (utmp_get_runlevel(&runlevel, NULL) >= 0)
+                if (IN_SET(runlevel, '0', '6'))
+                        arg_force = 2;
+
+        while ((c = getopt_long(argc, argv, "pfwdnih", options, NULL)) >= 0)
+                switch (c) {
+
+                case ARG_HELP:
+                        return halt_help();
+
+                case ARG_HALT:
+                        arg_action = ACTION_HALT;
+                        break;
+
+                case 'p':
+                        if (arg_action != ACTION_REBOOT)
+                                arg_action = ACTION_POWEROFF;
+                        break;
+
+                case ARG_REBOOT:
+                        arg_action = ACTION_REBOOT;
+                        break;
+
+                case 'f':
+                        arg_force = 2;
+                        break;
+
+                case 'w':
+                        arg_dry_run = true;
+                        break;
+
+                case 'd':
+                        arg_no_wtmp = true;
+                        break;
+
+                case 'n':
+                        arg_no_sync = true;
+                        break;
+
+                case ARG_NO_WALL:
+                        arg_no_wall = true;
+                        break;
+
+                case 'i':
+                case 'h':
+                        /* Compatibility nops */
+                        break;
+
+                case '?':
+                        return -EINVAL;
+
+                default:
+                        assert_not_reached();
+                }
+
+        if (arg_action == ACTION_REBOOT && (argc == optind || argc == optind + 1)) {
+                r = update_reboot_parameter_and_warn(argc == optind + 1 ? argv[optind] : NULL, false);
+                if (r < 0)
+                        return r;
+        } else if (optind < argc)
+                return log_error_errno(SYNTHETIC_ERRNO(EINVAL),
+                                       "Too many arguments.");
+
+        return 1;
+}
+
+int halt_main(void) {
+        int r;
+
+        if (arg_force == 0) {
+                /* always try logind first */
+                if (arg_when > 0)
+                        r = logind_schedule_shutdown();
+                else {
+                        r = logind_check_inhibitors(arg_action);
+                        if (r < 0)
+                                return r;
+
+                        r = logind_reboot(arg_action);
+                }
+                if (r >= 0)
+                        return r;
+                if (IN_SET(r, -EACCES, -EOPNOTSUPP, -EINPROGRESS))
+                        /* Requested operation requires auth, is not supported on the local system or already in
+                         * progress */
+                        return r;
+                /* on all other errors, try low-level operation */
+
+                /* In order to minimize the difference between operation with and without logind, we explicitly
+                 * enable non-blocking mode for this, as logind's shutdown operations are always non-blocking. */
+                arg_no_block = true;
+
+                if (!arg_dry_run)
+                        return start_with_fallback();
+        }
+
+        if (geteuid() != 0) {
+                (void) must_be_root();
+                return -EPERM;
+        }
+
+        if (!arg_no_wtmp) {
+                if (sd_booted() > 0)
+                        log_debug("Not writing utmp record, assuming that systemd-update-utmp is used.");
+                else {
+                        r = utmp_put_shutdown();
+                        if (r < 0)
+                                log_warning_errno(r, "Failed to write utmp record: %m");
+                }
+        }
+
+        if (arg_dry_run)
+                return 0;
+
+        r = halt_now(arg_action);
+        return log_error_errno(r, "Failed to %s: %m", action_table[arg_action].verb);
+}
diff --git a/src/systemctl/systemctl-compat-halt.h b/src/systemctl/systemctl-compat-halt.h
new file mode 100644
index 0000000..85b9dda
--- /dev/null
+++ b/src/systemctl/systemctl-compat-halt.h
@@ -0,0 +1,6 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+#pragma once
+
+int halt_parse_argv(int argc, char *argv[]);
+
+int halt_main(void);
diff --git a/src/systemctl/systemctl-compat-runlevel.c b/src/systemctl/systemctl-compat-runlevel.c
new file mode 100644
index 0000000..04b6b76
--- /dev/null
+++ b/src/systemctl/systemctl-compat-runlevel.c
@@ -0,0 +1,82 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+
+#include <getopt.h>
+
+#include "alloc-util.h"
+#include "pretty-print.h"
+#include "systemctl-compat-runlevel.h"
+#include "systemctl.h"
+#include "terminal-util.h"
+#include "utmp-wtmp.h"
+
+static int runlevel_help(void) {
+        _cleanup_free_ char *link = NULL;
+        int r;
+
+        r = terminal_urlify_man("runlevel", "8", &link);
+        if (r < 0)
+                return log_oom();
+
+        printf("%s [OPTIONS...]\n"
+               "\n%sPrints the previous and current runlevel of the init system.%s\n"
+               "\nOptions:\n"
+               "     --help      Show this help\n"
+               "\nSee the %s for details.\n",
+               program_invocation_short_name,
+               ansi_highlight(),
+               ansi_normal(),
+               link);
+
+        return 0;
+}
+
+int runlevel_parse_argv(int argc, char *argv[]) {
+        enum {
+                ARG_HELP = 0x100,
+        };
+
+        static const struct option options[] = {
+                { "help",      no_argument,       NULL, ARG_HELP    },
+                {}
+        };
+
+        int c;
+
+        assert(argc >= 0);
+        assert(argv);
+
+        while ((c = getopt_long(argc, argv, "", options, NULL)) >= 0)
+                switch (c) {
+
+                case ARG_HELP:
+                        return runlevel_help();
+
+                case '?':
+                        return -EINVAL;
+
+                default:
+                        assert_not_reached();
+                }
+
+        if (optind < argc)
+                return log_error_errno(SYNTHETIC_ERRNO(EINVAL),
+                                       "Too many arguments.");
+
+        return 1;
+}
+
+int runlevel_main(void) {
+        int r, runlevel, previous;
+
+        r = utmp_get_runlevel(&runlevel, &previous);
+        if (r < 0) {
+                puts("unknown");
+                return r;
+        }
+
+        printf("%c %c\n",
+               previous <= 0 ? 'N' : previous,
+               runlevel <= 0 ? 'N' : runlevel);
+
+        return 0;
+}
diff --git a/src/systemctl/systemctl-compat-runlevel.h b/src/systemctl/systemctl-compat-runlevel.h
new file mode 100644
index 0000000..658524b
--- /dev/null
+++ b/src/systemctl/systemctl-compat-runlevel.h
@@ -0,0 +1,6 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+#pragma once
+
+int runlevel_parse_argv(int argc, char *argv[]);
+
+int runlevel_main(void);
diff --git a/src/systemctl/systemctl-compat-shutdown.c b/src/systemctl/systemctl-compat-shutdown.c
new file mode 100644
index 0000000..6571802
--- /dev/null
+++ b/src/systemctl/systemctl-compat-shutdown.c
@@ -0,0 +1,151 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+
+#include <getopt.h>
+
+#include "alloc-util.h"
+#include "pretty-print.h"
+#include "systemctl-compat-shutdown.h"
+#include "systemctl-sysv-compat.h"
+#include "systemctl.h"
+#include "terminal-util.h"
+
+static int shutdown_help(void) {
+        _cleanup_free_ char *link = NULL;
+        int r;
+
+        r = terminal_urlify_man("shutdown", "8", &link);
+        if (r < 0)
+                return log_oom();
+
+        printf("%s [OPTIONS...] [TIME] [WALL...]\n"
+               "\n%sShut down the system.%s\n"
+               "\nOptions:\n"
+               "     --help      Show this help\n"
+               "  -H --halt      Halt the machine\n"
+               "  -P --poweroff  Power-off the machine\n"
+               "  -r --reboot    Reboot the machine\n"
+               "  -h             Equivalent to --poweroff, overridden by --halt\n"
+               "  -k             Don't halt/power-off/reboot, just send warnings\n"
+               "     --no-wall   Don't send wall message before halt/power-off/reboot\n"
+               "  -c             Cancel a pending shutdown\n"
+               "     --show      Show pending shutdown\n"
+               "\nSee the %s for details.\n",
+               program_invocation_short_name,
+               ansi_highlight(),
+               ansi_normal(),
+               link);
+
+        return 0;
+}
+
+int shutdown_parse_argv(int argc, char *argv[]) {
+        enum {
+                ARG_HELP = 0x100,
+                ARG_NO_WALL,
+                ARG_SHOW
+        };
+
+        static const struct option options[] = {
+                { "help",      no_argument,       NULL, ARG_HELP    },
+                { "halt",      no_argument,       NULL, 'H'         },
+                { "poweroff",  no_argument,       NULL, 'P'         },
+                { "reboot",    no_argument,       NULL, 'r'         },
+                { "kexec",     no_argument,       NULL, 'K'         }, /* not documented extension */
+                { "no-wall",   no_argument,       NULL, ARG_NO_WALL },
+                { "show",      no_argument,       NULL, ARG_SHOW    },
+                {}
+        };
+
+        char **wall = NULL;
+        int c, r;
+
+        assert(argc >= 0);
+        assert(argv);
+
+        while ((c = getopt_long(argc, argv, "HPrhkKat:fFc", options, NULL)) >= 0)
+                switch (c) {
+
+                case ARG_HELP:
+                        return shutdown_help();
+
+                case 'H':
+                        arg_action = ACTION_HALT;
+                        break;
+
+                case 'P':
+                        arg_action = ACTION_POWEROFF;
+                        break;
+
+                case 'r':
+                        if (kexec_loaded())
+                                arg_action = ACTION_KEXEC;
+                        else
+                                arg_action = ACTION_REBOOT;
+                        break;
+
+                case 'K':
+                        arg_action = ACTION_KEXEC;
+                        break;
+
+                case 'h':
+                        if (arg_action != ACTION_HALT)
+                                arg_action = ACTION_POWEROFF;
+                        break;
+
+                case 'k':
+                        arg_dry_run = true;
+                        break;
+
+                case ARG_NO_WALL:
+                        arg_no_wall = true;
+                        break;
+
+                case 'a':
+                case 't': /* Note that we also ignore any passed argument to -t, not just the -t itself */
+                case 'f':
+                case 'F':
+                        /* Compatibility nops */
+                        break;
+
+                case 'c':
+                        arg_action = ACTION_CANCEL_SHUTDOWN;
+                        break;
+
+                case ARG_SHOW:
+                        arg_action = ACTION_SHOW_SHUTDOWN;
+                        break;
+
+                case '?':
+                        return -EINVAL;
+
+                default:
+                        assert_not_reached();
+                }
+
+        if (argc > optind && arg_action != ACTION_CANCEL_SHUTDOWN) {
+                r = parse_shutdown_time_spec(argv[optind], &arg_when);
+                if (r < 0) {
+                        log_error("Failed to parse time specification: %s", argv[optind]);
+                        return r;
+                }
+        } else
+                arg_when = now(CLOCK_REALTIME) + USEC_PER_MINUTE;
+
+        if (argc > optind && arg_action == ACTION_CANCEL_SHUTDOWN)
+                /* No time argument for shutdown cancel */
+                wall = argv + optind;
+        else if (argc > optind + 1)
+                /* We skip the time argument */
+                wall = argv + optind + 1;
+
+        if (wall) {
+                char **copy = strv_copy(wall);
+                if (!copy)
+                        return log_oom();
+                strv_free_and_replace(arg_wall, copy);
+        }
+
+        optind = argc;
+
+        return 1;
+}
diff --git a/src/systemctl/systemctl-compat-shutdown.h b/src/systemctl/systemctl-compat-shutdown.h
new file mode 100644
index 0000000..7acf941
--- /dev/null
+++ b/src/systemctl/systemctl-compat-shutdown.h
@@ -0,0 +1,4 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+#pragma once
+
+int shutdown_parse_argv(int argc, char *argv[]);
diff --git a/src/systemctl/systemctl-compat-telinit.c b/src/systemctl/systemctl-compat-telinit.c
new file mode 100644
index 0000000..20325e5
--- /dev/null
+++ b/src/systemctl/systemctl-compat-telinit.c
@@ -0,0 +1,165 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+
+#include <getopt.h>
+#include <unistd.h>
+
+#include "alloc-util.h"
+#include "pretty-print.h"
+#include "rlimit-util.h"
+#include "systemctl-compat-telinit.h"
+#include "systemctl-daemon-reload.h"
+#include "systemctl-start-unit.h"
+#include "systemctl-sysv-compat.h"
+#include "systemctl.h"
+#include "terminal-util.h"
+
+static int telinit_help(void) {
+        _cleanup_free_ char *link = NULL;
+        int r;
+
+        r = terminal_urlify_man("telinit", "8", &link);
+        if (r < 0)
+                return log_oom();
+
+        printf("%s [OPTIONS...] COMMAND\n\n"
+               "%sSend control commands to the init daemon.%s\n"
+               "\nCommands:\n"
+               "  0              Power-off the machine\n"
+               "  6              Reboot the machine\n"
+               "  2, 3, 4, 5     Start runlevelX.target unit\n"
+               "  1, s, S        Enter rescue mode\n"
+               "  q, Q           Reload init daemon configuration\n"
+               "  u, U           Reexecute init daemon\n"
+               "\nOptions:\n"
+               "     --help      Show this help\n"
+               "     --no-wall   Don't send wall message before halt/power-off/reboot\n"
+               "\nSee the %s for details.\n",
+               program_invocation_short_name,
+               ansi_highlight(),
+               ansi_normal(),
+               link);
+
+        return 0;
+}
+
+int telinit_parse_argv(int argc, char *argv[]) {
+        enum {
+                ARG_HELP = 0x100,
+                ARG_NO_WALL
+        };
+
+        static const struct option options[] = {
+                { "help",      no_argument,       NULL, ARG_HELP    },
+                { "no-wall",   no_argument,       NULL, ARG_NO_WALL },
+                {}
+        };
+
+        static const struct {
+                char from;
+                enum action to;
+        } table[] = {
+                { '0', ACTION_POWEROFF },
+                { '6', ACTION_REBOOT },
+                { '1', ACTION_RESCUE },
+                { '2', ACTION_RUNLEVEL2 },
+                { '3', ACTION_RUNLEVEL3 },
+                { '4', ACTION_RUNLEVEL4 },
+                { '5', ACTION_RUNLEVEL5 },
+                { 's', ACTION_RESCUE },
+                { 'S', ACTION_RESCUE },
+                { 'q', ACTION_RELOAD },
+                { 'Q', ACTION_RELOAD },
+                { 'u', ACTION_REEXEC },
+                { 'U', ACTION_REEXEC }
+        };
+
+        unsigned i;
+        int c;
+
+        assert(argc >= 0);
+        assert(argv);
+
+        while ((c = getopt_long(argc, argv, "", options, NULL)) >= 0)
+                switch (c) {
+
+                case ARG_HELP:
+                        return telinit_help();
+
+                case ARG_NO_WALL:
+                        arg_no_wall = true;
+                        break;
+
+                case '?':
+                        return -EINVAL;
+
+                default:
+                        assert_not_reached();
+                }
+
+        if (optind >= argc)
+                return log_error_errno(SYNTHETIC_ERRNO(EINVAL),
+                                       "%s: required argument missing.",
+                                       program_invocation_short_name);
+
+        if (optind + 1 < argc)
+                return log_error_errno(SYNTHETIC_ERRNO(EINVAL),
+                                       "Too many arguments.");
+
+        if (strlen(argv[optind]) != 1)
+                return log_error_errno(SYNTHETIC_ERRNO(EINVAL),
+                                       "Expected single character argument.");
+
+        for (i = 0; i < ELEMENTSOF(table); i++)
+                if (table[i].from == argv[optind][0])
+                        break;
+
+        if (i >= ELEMENTSOF(table))
+                return log_error_errno(SYNTHETIC_ERRNO(EINVAL),
+                                       "Unknown command '%s'.", argv[optind]);
+
+        arg_action = table[i].to;
+
+        optind++;
+
+        return 1;
+}
+
+int start_with_fallback(void) {
+        int r;
+
+        /* First, try systemd via D-Bus. */
+        r = verb_start(0, NULL, NULL);
+        if (r == 0)
+                return 0;
+
+#if HAVE_SYSV_COMPAT
+        /* Nothing else worked, so let's try /dev/initctl */
+        if (talk_initctl(action_to_runlevel()) > 0)
+                return 0;
+#endif
+
+        return log_error_errno(r, "Failed to talk to init daemon: %m");
+}
+
+int reload_with_fallback(void) {
+
+        assert(IN_SET(arg_action, ACTION_RELOAD, ACTION_REEXEC));
+
+        /* First, try systemd via D-Bus */
+        if (daemon_reload(arg_action, /* graceful= */ true) > 0)
+                return 0;
+
+        /* That didn't work, so let's try signals */
+        if (kill(1, arg_action == ACTION_RELOAD ? SIGHUP : SIGTERM) < 0)
+                return log_error_errno(errno, "kill() failed: %m");
+
+        return 0;
+}
+
+int exec_telinit(char *argv[]) {
+        (void) rlimit_nofile_safe();
+        (void) execv(TELINIT, argv);
+
+        return log_error_errno(SYNTHETIC_ERRNO(EIO),
+                               "Couldn't find an alternative telinit implementation to spawn.");
+}
diff --git a/src/systemctl/systemctl-compat-telinit.h b/src/systemctl/systemctl-compat-telinit.h
new file mode 100644
index 0000000..783c387
--- /dev/null
+++ b/src/systemctl/systemctl-compat-telinit.h
@@ -0,0 +1,7 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+#pragma once
+
+int telinit_parse_argv(int argc, char *argv[]);
+int start_with_fallback(void);
+int reload_with_fallback(void);
+int exec_telinit(char *argv[]);
diff --git a/src/systemctl/systemctl-daemon-reload.c b/src/systemctl/systemctl-daemon-reload.c
new file mode 100644
index 0000000..7e9b456
--- /dev/null
+++ b/src/systemctl/systemctl-daemon-reload.c
@@ -0,0 +1,78 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+
+#include "bus-error.h"
+#include "bus-locator.h"
+#include "systemctl-daemon-reload.h"
+#include "systemctl-util.h"
+#include "systemctl.h"
+
+int daemon_reload(enum action action, bool graceful) {
+        _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
+        _cleanup_(sd_bus_message_unrefp) sd_bus_message *m = NULL;
+        const char *method;
+        sd_bus *bus;
+        int r;
+
+        r = acquire_bus(BUS_MANAGER, &bus);
+        if (r < 0)
+                return r;
+
+        polkit_agent_open_maybe();
+
+        switch (action) {
+
+        case ACTION_RELOAD:
+                method = "Reload";
+                break;
+
+        case ACTION_REEXEC:
+                method = "Reexecute";
+                break;
+
+        default:
+                return -EINVAL;
+        }
+
+        r = bus_message_new_method_call(bus, &m, bus_systemd_mgr, method);
+        if (r < 0)
+                return bus_log_create_error(r);
+
+        /* Reloading the daemon may take long, hence set a longer timeout here */
+        r = sd_bus_call(bus, m, DAEMON_RELOAD_TIMEOUT_SEC, &error, NULL);
+
+        /* On reexecution, we expect a disconnect, not a reply */
+        if (IN_SET(r, -ETIMEDOUT, -ECONNRESET) && action == ACTION_REEXEC)
+                return 1;
+        if (r < 0) {
+                if (graceful) { /* If graceful mode is selected, debug log, but don't fail */
+                        log_debug_errno(r, "%s daemon failed via the bus, ignoring: %s",
+                                        method, bus_error_message(&error, r));
+                        return 0;
+                }
+
+                return log_error_errno(r, "%s daemon failed: %s",
+                                       method, bus_error_message(&error, r));
+        }
+
+        return 1;
+}
+
+int verb_daemon_reload(int argc, char *argv[], void *userdata) {
+        enum action a;
+        int r;
+
+        assert(argc >= 1);
+
+        if (streq(argv[0], "daemon-reexec"))
+                a = ACTION_REEXEC;
+        else if (streq(argv[0], "daemon-reload"))
+                a = ACTION_RELOAD;
+        else
+                assert_not_reached();
+
+        r = daemon_reload(a, /* graceful= */ false);
+        if (r < 0)
+                return r;
+
+        return 0;
+}
diff --git a/src/systemctl/systemctl-daemon-reload.h b/src/systemctl/systemctl-daemon-reload.h
new file mode 100644
index 0000000..ced34ce
--- /dev/null
+++ b/src/systemctl/systemctl-daemon-reload.h
@@ -0,0 +1,8 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+#pragma once
+
+#include "systemctl.h"
+
+int daemon_reload(enum action, bool graceful);
+
+int verb_daemon_reload(int argc, char *argv[], void *userdata);
diff --git a/src/systemctl/systemctl-edit.c b/src/systemctl/systemctl-edit.c
new file mode 100644
index 0000000..fe47f73
--- /dev/null
+++ b/src/systemctl/systemctl-edit.c
@@ -0,0 +1,592 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+
+#include "bus-error.h"
+#include "copy.h"
+#include "fd-util.h"
+#include "fileio.h"
+#include "fs-util.h"
+#include "mkdir-label.h"
+#include "pager.h"
+#include "path-util.h"
+#include "pretty-print.h"
+#include "process-util.h"
+#include "selinux-util.h"
+#include "stat-util.h"
+#include "systemctl-daemon-reload.h"
+#include "systemctl-edit.h"
+#include "systemctl-util.h"
+#include "systemctl.h"
+#include "terminal-util.h"
+#include "tmpfile-util.h"
+
+#define EDIT_MARKER_START "### Anything between here and the comment below will become the new contents of the file"
+#define EDIT_MARKER_END "### Lines below this comment will be discarded"
+
+int verb_cat(int argc, char *argv[], void *userdata) {
+        _cleanup_(hashmap_freep) Hashmap *cached_name_map = NULL, *cached_id_map = NULL;
+        _cleanup_(lookup_paths_free) LookupPaths lp = {};
+        _cleanup_strv_free_ char **names = NULL;
+        sd_bus *bus;
+        bool first = true;
+        int r, rc = 0;
+
+        /* Include all units by default — i.e. continue as if the --all option was used */
+        if (strv_isempty(arg_states))
+                arg_all = true;
+
+        if (arg_transport != BUS_TRANSPORT_LOCAL)
+                return log_error_errno(SYNTHETIC_ERRNO(EINVAL), "Cannot remotely cat units.");
+
+        r = lookup_paths_init_or_warn(&lp, arg_scope, 0, arg_root);
+        if (r < 0)
+                return r;
+
+        r = acquire_bus(BUS_MANAGER, &bus);
+        if (r < 0)
+                return r;
+
+        r = expand_unit_names(bus, strv_skip(argv, 1), NULL, &names, NULL);
+        if (r < 0)
+                return log_error_errno(r, "Failed to expand names: %m");
+
+        r = maybe_extend_with_unit_dependencies(bus, &names);
+        if (r < 0)
+                return r;
+
+        pager_open(arg_pager_flags);
+
+        STRV_FOREACH(name, names) {
+                _cleanup_free_ char *fragment_path = NULL;
+                _cleanup_strv_free_ char **dropin_paths = NULL;
+
+                r = unit_find_paths(bus, *name, &lp, false, &cached_name_map, &cached_id_map, &fragment_path, &dropin_paths);
+                if (r == -ERFKILL) {
+                        printf("%s# Unit %s is masked%s.\n",
+                               ansi_highlight_magenta(),
+                               *name,
+                               ansi_normal());
+                        continue;
+                }
+                if (r == -EKEYREJECTED) {
+                        printf("%s# Unit %s could not be loaded.%s\n",
+                               ansi_highlight_magenta(),
+                               *name,
+                               ansi_normal());
+                        continue;
+                }
+                if (r < 0)
+                        return r;
+                if (r == 0) {
+                        /* Skip units which have no on-disk counterpart, but propagate the error to the
+                         * user */
+                        rc = -ENOENT;
+                        continue;
+                }
+
+                if (first)
+                        first = false;
+                else
+                        puts("");
+
+                if (need_daemon_reload(bus, *name) > 0) /* ignore errors (<0), this is informational output */
+                        fprintf(stderr,
+                                "%s# Warning: %s changed on disk, the version systemd has loaded is outdated.\n"
+                                "%s# This output shows the current version of the unit's original fragment and drop-in files.\n"
+                                "%s# If fragments or drop-ins were added or removed, they are not properly reflected in this output.\n"
+                                "%s# Run 'systemctl%s daemon-reload' to reload units.%s\n",
+                                ansi_highlight_red(),
+                                *name,
+                                ansi_highlight_red(),
+                                ansi_highlight_red(),
+                                ansi_highlight_red(),
+                                arg_scope == LOOKUP_SCOPE_SYSTEM ? "" : " --user",
+                                ansi_normal());
+
+                r = cat_files(fragment_path, dropin_paths, 0);
+                if (r < 0)
+                        return r;
+        }
+
+        return rc;
+}
+
+static int create_edit_temp_file(const char *new_path, const char *original_path, char ** const original_unit_paths, char **ret_tmp_fn) {
+        _cleanup_free_ char *t = NULL;
+        int r;
+
+        assert(new_path);
+        assert(ret_tmp_fn);
+
+        r = tempfn_random(new_path, NULL, &t);
+        if (r < 0)
+                return log_error_errno(r, "Failed to determine temporary filename for \"%s\": %m", new_path);
+
+        r = mkdir_parents_label(new_path, 0755);
+        if (r < 0)
+                return log_error_errno(r, "Failed to create directories for \"%s\": %m", new_path);
+
+        if (original_path) {
+                r = mac_selinux_create_file_prepare(new_path, S_IFREG);
+                if (r < 0)
+                        return r;
+
+                r = copy_file(original_path, t, 0, 0644, 0, 0, COPY_REFLINK);
+                if (r == -ENOENT) {
+                        r = touch(t);
+                        mac_selinux_create_file_clear();
+                        if (r < 0)
+                                return log_error_errno(r, "Failed to create temporary file \"%s\": %m", t);
+                } else {
+                        mac_selinux_create_file_clear();
+                        if (r < 0)
+                                return log_error_errno(r, "Failed to create temporary file for \"%s\": %m", new_path);
+                }
+        } else if (original_unit_paths) {
+                _cleanup_free_ char *new_contents = NULL;
+                _cleanup_fclose_ FILE *f = NULL;
+
+                r = mac_selinux_create_file_prepare(new_path, S_IFREG);
+                if (r < 0)
+                        return r;
+
+                f = fopen(t, "we");
+                mac_selinux_create_file_clear();
+                if (!f)
+                        return log_error_errno(errno, "Failed to open \"%s\": %m", t);
+
+                r = fchmod(fileno(f), 0644);
+                if (r < 0)
+                        return log_error_errno(errno, "Failed to change mode of \"%s\": %m", t);
+
+                r = read_full_file(new_path, &new_contents, NULL);
+                if (r < 0 && r != -ENOENT)
+                        return log_error_errno(r, "Failed to read \"%s\": %m", new_path);
+
+                fprintf(f,
+                        "### Editing %s\n"
+                        EDIT_MARKER_START
+                        "\n\n%s%s\n"
+                        EDIT_MARKER_END,
+                        new_path,
+                        strempty(new_contents),
+                        new_contents && endswith(new_contents, "\n") ? "" : "\n");
+
+                /* Add a comment with the contents of the original unit files */
+                STRV_FOREACH(path, original_unit_paths) {
+                        _cleanup_free_ char *contents = NULL;
+
+                        /* Skip the file that's being edited */
+                        if (path_equal(*path, new_path))
+                                continue;
+
+                        r = read_full_file(*path, &contents, NULL);
+                        if (r < 0)
+                                return log_error_errno(r, "Failed to read \"%s\": %m", *path);
+
+                        fprintf(f, "\n\n### %s", *path);
+                        if (!isempty(contents)) {
+                                _cleanup_free_ char *commented_contents = NULL;
+
+                                commented_contents = strreplace(strstrip(contents), "\n", "\n# ");
+                                if (!commented_contents)
+                                        return log_oom();
+                                fprintf(f, "\n# %s", commented_contents);
+                        }
+                }
+
+                r = fflush_and_check(f);
+                if (r < 0)
+                        return log_error_errno(r, "Failed to create temporary file \"%s\": %m", t);
+        }
+
+        *ret_tmp_fn = TAKE_PTR(t);
+
+        return 0;
+}
+
+static int get_file_to_edit(
+                const LookupPaths *paths,
+                const char *name,
+                char **ret_path) {
+
+        _cleanup_free_ char *path = NULL, *run = NULL;
+
+        assert(name);
+        assert(ret_path);
+
+        path = path_join(paths->persistent_config, name);
+        if (!path)
+                return log_oom();
+
+        if (arg_runtime) {
+                run = path_join(paths->runtime_config, name);
+                if (!run)
+                        return log_oom();
+        }
+
+        if (arg_runtime) {
+                if (access(path, F_OK) >= 0)
+                        return log_error_errno(SYNTHETIC_ERRNO(EEXIST),
+                                               "Refusing to create \"%s\" because it would be overridden by \"%s\" anyway.",
+                                               run, path);
+
+                *ret_path = TAKE_PTR(run);
+        } else
+                *ret_path = TAKE_PTR(path);
+
+        return 0;
+}
+
+static int unit_file_create_new(
+                const LookupPaths *paths,
+                const char *unit_name,
+                const char *suffix,
+                char ** const original_unit_paths,
+                char **ret_new_path,
+                char **ret_tmp_path) {
+
+        _cleanup_free_ char *new_path = NULL, *tmp_path = NULL;
+        const char *ending;
+        int r;
+
+        assert(unit_name);
+        assert(ret_new_path);
+        assert(ret_tmp_path);
+
+        ending = strjoina(unit_name, suffix);
+        r = get_file_to_edit(paths, ending, &new_path);
+        if (r < 0)
+                return r;
+
+        r = create_edit_temp_file(new_path, NULL, original_unit_paths, &tmp_path);
+        if (r < 0)
+                return r;
+
+        *ret_new_path = TAKE_PTR(new_path);
+        *ret_tmp_path = TAKE_PTR(tmp_path);
+
+        return 0;
+}
+
+static int unit_file_create_copy(
+                const LookupPaths *paths,
+                const char *unit_name,
+                const char *fragment_path,
+                char **ret_new_path,
+                char **ret_tmp_path) {
+
+        _cleanup_free_ char *new_path = NULL, *tmp_path = NULL;
+        int r;
+
+        assert(fragment_path);
+        assert(unit_name);
+        assert(ret_new_path);
+        assert(ret_tmp_path);
+
+        r = get_file_to_edit(paths, unit_name, &new_path);
+        if (r < 0)
+                return r;
+
+        if (!path_equal(fragment_path, new_path) && access(new_path, F_OK) >= 0) {
+                char response;
+
+                r = ask_char(&response, "yn", "\"%s\" already exists. Overwrite with \"%s\"? [(y)es, (n)o] ", new_path, fragment_path);
+                if (r < 0)
+                        return r;
+                if (response != 'y')
+                        return log_warning_errno(SYNTHETIC_ERRNO(EKEYREJECTED), "%s skipped.", unit_name);
+        }
+
+        r = create_edit_temp_file(new_path, fragment_path, NULL, &tmp_path);
+        if (r < 0)
+                return r;
+
+        *ret_new_path = TAKE_PTR(new_path);
+        *ret_tmp_path = TAKE_PTR(tmp_path);
+
+        return 0;
+}
+
+static int run_editor(char **paths) {
+        int r;
+
+        assert(paths);
+
+        r = safe_fork("(editor)", FORK_RESET_SIGNALS|FORK_DEATHSIG|FORK_RLIMIT_NOFILE_SAFE|FORK_LOG|FORK_WAIT, NULL);
+        if (r < 0)
+                return r;
+        if (r == 0) {
+                char **editor_args = NULL;
+                size_t n_editor_args = 0, i = 1, argc;
+                const char **args, *editor;
+
+                argc = strv_length(paths)/2 + 1;
+
+                /* SYSTEMD_EDITOR takes precedence over EDITOR which takes precedence over VISUAL.  If
+                 * neither SYSTEMD_EDITOR nor EDITOR nor VISUAL are present, we try to execute well known
+                 * editors. */
+                editor = getenv("SYSTEMD_EDITOR");
+                if (!editor)
+                        editor = getenv("EDITOR");
+                if (!editor)
+                        editor = getenv("VISUAL");
+
+                if (!isempty(editor)) {
+                        editor_args = strv_split(editor, WHITESPACE);
+                        if (!editor_args) {
+                                (void) log_oom();
+                                _exit(EXIT_FAILURE);
+                        }
+                        n_editor_args = strv_length(editor_args);
+                        argc += n_editor_args - 1;
+                }
+
+                args = newa(const char*, argc + 1);
+
+                if (n_editor_args > 0) {
+                        args[0] = editor_args[0];
+                        for (; i < n_editor_args; i++)
+                                args[i] = editor_args[i];
+                }
+
+                STRV_FOREACH_PAIR(original_path, tmp_path, paths)
+                        args[i++] = *tmp_path;
+                args[i] = NULL;
+
+                if (n_editor_args > 0)
+                        execvp(args[0], (char* const*) args);
+
+                FOREACH_STRING(name, "editor", "nano", "vim", "vi") {
+                        args[0] = name;
+                        execvp(name, (char* const*) args);
+                        /* We do not fail if the editor doesn't exist because we want to try each one of them
+                         * before failing. */
+                        if (errno != ENOENT) {
+                                log_error_errno(errno, "Failed to execute %s: %m", name);
+                                _exit(EXIT_FAILURE);
+                        }
+                }
+
+                log_error("Cannot edit units, no editor available. Please set either $SYSTEMD_EDITOR, $EDITOR or $VISUAL.");
+                _exit(EXIT_FAILURE);
+        }
+
+        return 0;
+}
+
+static int find_paths_to_edit(sd_bus *bus, char **names, char ***paths) {
+        _cleanup_(hashmap_freep) Hashmap *cached_name_map = NULL, *cached_id_map = NULL;
+        _cleanup_(lookup_paths_free) LookupPaths lp = {};
+        int r;
+
+        assert(names);
+        assert(paths);
+
+        r = lookup_paths_init(&lp, arg_scope, 0, arg_root);
+        if (r < 0)
+                return r;
+
+        STRV_FOREACH(name, names) {
+                _cleanup_free_ char *path = NULL, *new_path = NULL, *tmp_path = NULL, *tmp_name = NULL;
+                _cleanup_strv_free_ char **unit_paths = NULL;
+                const char *unit_name;
+
+                r = unit_find_paths(bus, *name, &lp, false, &cached_name_map, &cached_id_map, &path, &unit_paths);
+                if (r == -EKEYREJECTED) {
+                        /* If loading of the unit failed server side complete, then the server won't tell us
+                         * the unit file path. In that case, find the file client side. */
+                        log_debug_errno(r, "Unit '%s' was not loaded correctly, retrying client-side.", *name);
+                        r = unit_find_paths(bus, *name, &lp, true, &cached_name_map, &cached_id_map, &path, &unit_paths);
+                }
+                if (r == -ERFKILL)
+                        return log_error_errno(r, "Unit '%s' masked, cannot edit.", *name);
+                if (r < 0)
+                        return r;
+
+                if (!path) {
+                        if (!arg_force) {
+                                log_info("Run 'systemctl edit%s --force --full %s' to create a new unit.",
+                                         arg_scope == LOOKUP_SCOPE_GLOBAL ? " --global" :
+                                         arg_scope == LOOKUP_SCOPE_USER ? " --user" : "",
+                                         *name);
+                                return -ENOENT;
+                        }
+
+                        /* Create a new unit from scratch */
+                        unit_name = *name;
+                        r = unit_file_create_new(&lp, unit_name,
+                                                 arg_full ? NULL : ".d/override.conf",
+                                                 NULL, &new_path, &tmp_path);
+                } else {
+                        unit_name = basename(path);
+                        /* We follow unit aliases, but we need to propagate the instance */
+                        if (unit_name_is_valid(*name, UNIT_NAME_INSTANCE) &&
+                            unit_name_is_valid(unit_name, UNIT_NAME_TEMPLATE)) {
+                                _cleanup_free_ char *instance = NULL;
+
+                                r = unit_name_to_instance(*name, &instance);
+                                if (r < 0)
+                                        return r;
+
+                                r = unit_name_replace_instance(unit_name, instance, &tmp_name);
+                                if (r < 0)
+                                        return r;
+
+                                unit_name = tmp_name;
+                        }
+
+                        if (arg_full)
+                                r = unit_file_create_copy(&lp, unit_name, path, &new_path, &tmp_path);
+                        else {
+                                r = strv_prepend(&unit_paths, path);
+                                if (r < 0)
+                                        return log_oom();
+
+                                r = unit_file_create_new(&lp, unit_name, ".d/override.conf", unit_paths, &new_path, &tmp_path);
+                        }
+                }
+                if (r < 0)
+                        return r;
+
+                r = strv_push_pair(paths, new_path, tmp_path);
+                if (r < 0)
+                        return log_oom();
+
+                new_path = tmp_path = NULL;
+        }
+
+        return 0;
+}
+
+static int trim_edit_markers(const char *path) {
+        _cleanup_free_ char *contents = NULL;
+        char *contents_start = NULL;
+        const char *contents_end = NULL;
+        size_t size;
+        int r;
+
+        /* Trim out the lines between the two markers */
+        r = read_full_file(path, &contents, NULL);
+        if (r < 0)
+                return log_error_errno(r, "Failed to read temporary file \"%s\": %m", path);
+
+        size = strlen(contents);
+
+        contents_start = strstr(contents, EDIT_MARKER_START);
+        if (contents_start)
+                contents_start += strlen(EDIT_MARKER_START);
+        else
+                contents_start = contents;
+
+        contents_end = strstr(contents_start, EDIT_MARKER_END);
+        if (contents_end)
+                strshorten(contents_start, contents_end - contents_start);
+
+        contents_start = strstrip(contents_start);
+
+        /* Write new contents if the trimming actually changed anything */
+        if (strlen(contents) != size) {
+                r = write_string_file(path, contents_start, WRITE_STRING_FILE_CREATE | WRITE_STRING_FILE_TRUNCATE | WRITE_STRING_FILE_AVOID_NEWLINE);
+                if (r < 0)
+                        return log_error_errno(r, "Failed to modify temporary file \"%s\": %m", path);
+        }
+
+        return 0;
+}
+
+int verb_edit(int argc, char *argv[], void *userdata) {
+        _cleanup_(lookup_paths_free) LookupPaths lp = {};
+        _cleanup_strv_free_ char **names = NULL;
+        _cleanup_strv_free_ char **paths = NULL;
+        sd_bus *bus;
+        int r;
+
+        if (!on_tty())
+                return log_error_errno(SYNTHETIC_ERRNO(EINVAL), "Cannot edit units if not on a tty.");
+
+        if (arg_transport != BUS_TRANSPORT_LOCAL)
+                return log_error_errno(SYNTHETIC_ERRNO(EINVAL), "Cannot edit units remotely.");
+
+        r = lookup_paths_init_or_warn(&lp, arg_scope, 0, arg_root);
+        if (r < 0)
+                return r;
+
+        r = mac_selinux_init();
+        if (r < 0)
+                return r;
+
+        r = acquire_bus(BUS_MANAGER, &bus);
+        if (r < 0)
+                return r;
+
+        r = expand_unit_names(bus, strv_skip(argv, 1), NULL, &names, NULL);
+        if (r < 0)
+                return log_error_errno(r, "Failed to expand names: %m");
+        if (strv_isempty(names))
+                return log_error_errno(SYNTHETIC_ERRNO(ENOENT), "No units matched the specified patterns.");
+
+        STRV_FOREACH(tmp, names) {
+                r = unit_is_masked(bus, &lp, *tmp);
+                if (r < 0)
+                        return r;
+                if (r > 0)
+                        return log_error_errno(SYNTHETIC_ERRNO(EINVAL), "Cannot edit %s: unit is masked.", *tmp);
+        }
+
+        r = find_paths_to_edit(bus, names, &paths);
+        if (r < 0)
+                return r;
+
+        if (strv_isempty(paths))
+                return -ENOENT;
+
+        r = run_editor(paths);
+        if (r < 0)
+                goto end;
+
+        STRV_FOREACH_PAIR(original, tmp, paths) {
+                /* If the temporary file is empty we ignore it. This allows the user to cancel the
+                 * modification. */
+                r = trim_edit_markers(*tmp);
+                if (r < 0)
+                        continue;
+
+                if (null_or_empty_path(*tmp)) {
+                        log_warning("Editing \"%s\" canceled: temporary file is empty.", *original);
+                        continue;
+                }
+
+                r = rename(*tmp, *original);
+                if (r < 0) {
+                        r = log_error_errno(errno, "Failed to rename \"%s\" to \"%s\": %m", *tmp, *original);
+                        goto end;
+                }
+        }
+
+        r = 0;
+
+        if (!arg_no_reload && !install_client_side()) {
+                r = daemon_reload(ACTION_RELOAD, /* graceful= */ false);
+                if (r > 0)
+                        r = 0;
+        }
+
+end:
+        STRV_FOREACH_PAIR(original, tmp, paths) {
+                (void) unlink(*tmp);
+
+                /* Removing empty dropin dirs */
+                if (!arg_full) {
+                        _cleanup_free_ char *dir = NULL;
+
+                        r = path_extract_directory(*original, &dir);
+                        if (r < 0)
+                                return log_error_errno(r, "Failed to extract directory from '%s': %m", *original);
+
+                        /* No need to check if the dir is empty, rmdir does nothing if it is not the case. */
+                        (void) rmdir(dir);
+                }
+        }
+
+        return r;
+}
diff --git a/src/systemctl/systemctl-edit.h b/src/systemctl/systemctl-edit.h
new file mode 100644
index 0000000..10dac5c
--- /dev/null
+++ b/src/systemctl/systemctl-edit.h
@@ -0,0 +1,5 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+#pragma once
+
+int verb_cat(int argc, char *argv[], void *userdata);
+int verb_edit(int argc, char *argv[], void *userdata);
diff --git a/src/systemctl/systemctl-enable.c b/src/systemctl/systemctl-enable.c
new file mode 100644
index 0000000..5be4c0c
--- /dev/null
+++ b/src/systemctl/systemctl-enable.c
@@ -0,0 +1,286 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+
+#include "bus-error.h"
+#include "bus-locator.h"
+#include "locale-util.h"
+#include "path-util.h"
+#include "systemctl-daemon-reload.h"
+#include "systemctl-enable.h"
+#include "systemctl-start-unit.h"
+#include "systemctl-sysv-compat.h"
+#include "systemctl-util.h"
+#include "systemctl.h"
+
+static int normalize_filenames(char **names) {
+        int r;
+
+        STRV_FOREACH(u, names)
+                if (!path_is_absolute(*u)) {
+                        char* normalized_path;
+
+                        if (!isempty(arg_root))
+                                return log_error_errno(SYNTHETIC_ERRNO(EINVAL),
+                                                       "Non-absolute paths are not allowed when --root is used: %s",
+                                                       *u);
+
+                        if (!strchr(*u, '/'))
+                                return log_error_errno(SYNTHETIC_ERRNO(EINVAL),
+                                                       "Link argument must contain at least one directory separator.\n"
+                                                       "If you intended to link a file in the current directory, try ./%s instead.",
+                                                       *u);
+
+                        r = path_make_absolute_cwd(*u, &normalized_path);
+                        if (r < 0)
+                                return r;
+
+                        free_and_replace(*u, normalized_path);
+                }
+
+        return 0;
+}
+
+static int normalize_names(char **names) {
+        bool was_path = false;
+
+        STRV_FOREACH(u, names) {
+                int r;
+
+                if (!is_path(*u))
+                        continue;
+
+                r = free_and_strdup(u, basename(*u));
+                if (r < 0)
+                        return log_error_errno(r, "Failed to normalize unit file path: %m");
+
+                was_path = true;
+        }
+
+        if (was_path)
+                log_warning("Warning: Can't execute disable on the unit file path. Proceeding with the unit name.");
+
+        return 0;
+}
+
+int verb_enable(int argc, char *argv[], void *userdata) {
+        _cleanup_strv_free_ char **names = NULL;
+        const char *verb = argv[0];
+        InstallChange *changes = NULL;
+        size_t n_changes = 0;
+        int carries_install_info = -1;
+        bool ignore_carries_install_info = arg_quiet;
+        int r;
+
+        if (!argv[1])
+                return 0;
+
+        r = mangle_names("to enable", strv_skip(argv, 1), &names);
+        if (r < 0)
+                return r;
+
+        r = enable_sysv_units(verb, names);
+        if (r < 0)
+                return r;
+
+        /* If the operation was fully executed by the SysV compat, let's finish early */
+        if (strv_isempty(names)) {
+                if (arg_no_reload || install_client_side())
+                        return 0;
+
+                r = daemon_reload(ACTION_RELOAD, /* graceful= */ false);
+                return r > 0 ? 0 : r;
+        }
+
+        if (streq(verb, "disable")) {
+                r = normalize_names(names);
+                if (r < 0)
+                        return r;
+        }
+
+        if (streq(verb, "link")) {
+                r = normalize_filenames(names);
+                if (r < 0)
+                        return r;
+        }
+
+        if (install_client_side()) {
+                UnitFileFlags flags;
+
+                flags = unit_file_flags_from_args();
+                if (streq(verb, "enable")) {
+                        r = unit_file_enable(arg_scope, flags, arg_root, names, &changes, &n_changes);
+                        carries_install_info = r;
+                } else if (streq(verb, "disable"))
+                        r = unit_file_disable(arg_scope, flags, arg_root, names, &changes, &n_changes);
+                else if (streq(verb, "reenable")) {
+                        r = unit_file_reenable(arg_scope, flags, arg_root, names, &changes, &n_changes);
+                        carries_install_info = r;
+                } else if (streq(verb, "link"))
+                        r = unit_file_link(arg_scope, flags, arg_root, names, &changes, &n_changes);
+                else if (streq(verb, "preset"))
+                        r = unit_file_preset(arg_scope, flags, arg_root, names, arg_preset_mode, &changes, &n_changes);
+                else if (streq(verb, "mask"))
+                        r = unit_file_mask(arg_scope, flags, arg_root, names, &changes, &n_changes);
+                else if (streq(verb, "unmask"))
+                        r = unit_file_unmask(arg_scope, flags, arg_root, names, &changes, &n_changes);
+                else if (streq(verb, "revert"))
+                        r = unit_file_revert(arg_scope, arg_root, names, &changes, &n_changes);
+                else
+                        assert_not_reached();
+
+                install_changes_dump(r, verb, changes, n_changes, arg_quiet);
+                if (r < 0)
+                        goto finish;
+                r = 0;
+        } else {
+                _cleanup_(sd_bus_message_unrefp) sd_bus_message *reply = NULL, *m = NULL;
+                _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
+                bool expect_carries_install_info = false;
+                bool send_runtime = true, send_force = true, send_preset_mode = false;
+                const char *method;
+                sd_bus *bus;
+
+                if (STR_IN_SET(verb, "mask", "unmask")) {
+                        _cleanup_(lookup_paths_free) LookupPaths lp = {};
+
+                        r = lookup_paths_init_or_warn(&lp, arg_scope, 0, arg_root);
+                        if (r < 0)
+                                return r;
+
+                        STRV_FOREACH(name, names) {
+                                r = unit_exists(&lp, *name);
+                                if (r < 0)
+                                        return r;
+                                if (r == 0)
+                                        log_notice("Unit %s does not exist, proceeding anyway.", *name);
+                        }
+                }
+
+                r = acquire_bus(BUS_MANAGER, &bus);
+                if (r < 0)
+                        return r;
+
+                polkit_agent_open_maybe();
+
+                if (streq(verb, "enable")) {
+                        method = "EnableUnitFiles";
+                        expect_carries_install_info = true;
+                } else if (streq(verb, "disable")) {
+                        method = "DisableUnitFiles";
+                        send_force = false;
+                } else if (streq(verb, "reenable")) {
+                        method = "ReenableUnitFiles";
+                        expect_carries_install_info = true;
+                } else if (streq(verb, "link"))
+                        method = "LinkUnitFiles";
+                else if (streq(verb, "preset")) {
+
+                        if (arg_preset_mode != UNIT_FILE_PRESET_FULL) {
+                                method = "PresetUnitFilesWithMode";
+                                send_preset_mode = true;
+                        } else
+                                method = "PresetUnitFiles";
+
+                        expect_carries_install_info = true;
+                        ignore_carries_install_info = true;
+                } else if (streq(verb, "mask"))
+                        method = "MaskUnitFiles";
+                else if (streq(verb, "unmask")) {
+                        method = "UnmaskUnitFiles";
+                        send_force = false;
+                } else if (streq(verb, "revert")) {
+                        method = "RevertUnitFiles";
+                        send_runtime = send_force = false;
+                } else
+                        assert_not_reached();
+
+                r = bus_message_new_method_call(bus, &m, bus_systemd_mgr, method);
+                if (r < 0)
+                        return bus_log_create_error(r);
+
+                r = sd_bus_message_append_strv(m, names);
+                if (r < 0)
+                        return bus_log_create_error(r);
+
+                if (send_preset_mode) {
+                        r = sd_bus_message_append(m, "s", unit_file_preset_mode_to_string(arg_preset_mode));
+                        if (r < 0)
+                                return bus_log_create_error(r);
+                }
+
+                if (send_runtime) {
+                        r = sd_bus_message_append(m, "b", arg_runtime);
+                        if (r < 0)
+                                return bus_log_create_error(r);
+                }
+
+                if (send_force) {
+                        r = sd_bus_message_append(m, "b", arg_force);
+                        if (r < 0)
+                                return bus_log_create_error(r);
+                }
+
+                r = sd_bus_call(bus, m, 0, &error, &reply);
+                if (r < 0)
+                        return log_error_errno(r, "Failed to %s unit: %s", verb, bus_error_message(&error, r));
+
+                if (expect_carries_install_info) {
+                        r = sd_bus_message_read(reply, "b", &carries_install_info);
+                        if (r < 0)
+                                return bus_log_parse_error(r);
+                }
+
+                r = bus_deserialize_and_dump_unit_file_changes(reply, arg_quiet, &changes, &n_changes);
+                if (r < 0)
+                        goto finish;
+
+                /* Try to reload if enabled */
+                if (!arg_no_reload) {
+                        r = daemon_reload(ACTION_RELOAD, /* graceful= */ false);
+                        if (r > 0)
+                                r = 0;
+                } else
+                        r = 0;
+        }
+
+        if (carries_install_info == 0 && !ignore_carries_install_info)
+                log_notice("The unit files have no installation config (WantedBy=, RequiredBy=, Also=,\n"
+                           "Alias= settings in the [Install] section, and DefaultInstance= for template\n"
+                           "units). This means they are not meant to be enabled using systemctl.\n"
+                           " \n" /* trick: the space is needed so that the line does not get stripped from output */
+                           "Possible reasons for having this kind of units are:\n"
+                           "%1$s A unit may be statically enabled by being symlinked from another unit's\n"
+                           "  .wants/ or .requires/ directory.\n"
+                           "%1$s A unit's purpose may be to act as a helper for some other unit which has\n"
+                           "  a requirement dependency on it.\n"
+                           "%1$s A unit may be started when needed via activation (socket, path, timer,\n"
+                           "  D-Bus, udev, scripted systemctl call, ...).\n"
+                           "%1$s In case of template units, the unit is meant to be enabled with some\n"
+                           "  instance name specified.",
+                           special_glyph(SPECIAL_GLYPH_BULLET));
+
+        if (arg_now && STR_IN_SET(argv[0], "enable", "disable", "mask")) {
+                sd_bus *bus;
+                size_t len, i;
+
+                r = acquire_bus(BUS_MANAGER, &bus);
+                if (r < 0)
+                        goto finish;
+
+                len = strv_length(names);
+                {
+                        char *new_args[len + 2];
+
+                        new_args[0] = (char*) (streq(argv[0], "enable") ? "start" : "stop");
+                        for (i = 0; i < len; i++)
+                                new_args[i + 1] = basename(names[i]);
+                        new_args[i + 1] = NULL;
+
+                        r = verb_start(len + 1, new_args, userdata);
+                }
+        }
+
+finish:
+        install_changes_free(changes, n_changes);
+
+        return r;
+}
diff --git a/src/systemctl/systemctl-enable.h b/src/systemctl/systemctl-enable.h
new file mode 100644
index 0000000..f04bbcd
--- /dev/null
+++ b/src/systemctl/systemctl-enable.h
@@ -0,0 +1,4 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+#pragma once
+
+int verb_enable(int argc, char *argv[], void *userdata);
diff --git a/src/systemctl/systemctl-is-active.c b/src/systemctl/systemctl-is-active.c
new file mode 100644
index 0000000..7218e90
--- /dev/null
+++ b/src/systemctl/systemctl-is-active.c
@@ -0,0 +1,61 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+
+#include "bus-error.h"
+#include "bus-locator.h"
+#include "pretty-print.h"
+#include "syslog-util.h"
+#include "systemctl-is-active.h"
+#include "systemctl-sysv-compat.h"
+#include "systemctl-util.h"
+#include "systemctl.h"
+
+static int check_unit_generic(int code, const UnitActiveState good_states[], int nb_states, char **args) {
+        _cleanup_strv_free_ char **names = NULL;
+        UnitActiveState active_state;
+        sd_bus *bus;
+        int r;
+        bool found = false;
+
+        r = acquire_bus(BUS_MANAGER, &bus);
+        if (r < 0)
+                return r;
+
+        r = expand_unit_names(bus, args, NULL, &names, NULL);
+        if (r < 0)
+                return log_error_errno(r, "Failed to expand names: %m");
+
+        STRV_FOREACH(name, names) {
+                r = get_state_one_unit(bus, *name, &active_state);
+                if (r < 0)
+                        return r;
+
+                if (!arg_quiet)
+                        puts(unit_active_state_to_string(active_state));
+
+                for (int i = 0; i < nb_states; ++i)
+                        if (good_states[i] == active_state)
+                                found = true;
+        }
+
+        /* use the given return code for the case that we won't find
+         * any unit which matches the list */
+        return found ? 0 : code;
+}
+
+int verb_is_active(int argc, char *argv[], void *userdata) {
+        static const UnitActiveState states[] = {
+                UNIT_ACTIVE,
+                UNIT_RELOADING,
+        };
+
+        /* According to LSB: 3, "program is not running" */
+        return check_unit_generic(EXIT_PROGRAM_NOT_RUNNING, states, ELEMENTSOF(states), strv_skip(argv, 1));
+}
+
+int verb_is_failed(int argc, char *argv[], void *userdata) {
+        static const UnitActiveState states[] = {
+                UNIT_FAILED,
+        };
+
+        return check_unit_generic(EXIT_PROGRAM_DEAD_AND_PID_EXISTS, states, ELEMENTSOF(states), strv_skip(argv, 1));
+}
diff --git a/src/systemctl/systemctl-is-active.h b/src/systemctl/systemctl-is-active.h
new file mode 100644
index 0000000..950f29a
--- /dev/null
+++ b/src/systemctl/systemctl-is-active.h
@@ -0,0 +1,5 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+#pragma once
+
+int verb_is_active(int argc, char *argv[], void *userdata);
+int verb_is_failed(int argc, char *argv[], void *userdata);
diff --git a/src/systemctl/systemctl-is-enabled.c b/src/systemctl/systemctl-is-enabled.c
new file mode 100644
index 0000000..2d33313
--- /dev/null
+++ b/src/systemctl/systemctl-is-enabled.c
@@ -0,0 +1,137 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+
+#include "bus-error.h"
+#include "bus-locator.h"
+#include "systemctl-is-enabled.h"
+#include "systemctl-sysv-compat.h"
+#include "systemctl-util.h"
+#include "systemctl.h"
+
+static int show_installation_targets_client_side(const char *name) {
+        InstallChange *changes = NULL;
+        size_t n_changes = 0;
+        UnitFileFlags flags;
+        char **p;
+        int r;
+
+        p = STRV_MAKE(name);
+        flags = UNIT_FILE_DRY_RUN |
+                (arg_runtime ? UNIT_FILE_RUNTIME : 0);
+
+        r = unit_file_disable(LOOKUP_SCOPE_SYSTEM, flags, NULL, p, &changes, &n_changes);
+        if (r < 0)
+                return log_error_errno(r, "Failed to get file links for %s: %m", name);
+
+        for (size_t i = 0; i < n_changes; i++)
+                if (changes[i].type == INSTALL_CHANGE_UNLINK)
+                        printf("  %s\n", changes[i].path);
+
+        return 0;
+}
+
+static int show_installation_targets(sd_bus *bus, const char *name) {
+        _cleanup_(sd_bus_message_unrefp) sd_bus_message *reply = NULL;
+        _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
+        const char *link;
+        int r;
+
+        r = bus_call_method(bus, bus_systemd_mgr, "GetUnitFileLinks", &error, &reply, "sb", name, arg_runtime);
+        if (r < 0)
+                return log_error_errno(r, "Failed to get unit file links for %s: %s", name, bus_error_message(&error, r));
+
+        r = sd_bus_message_enter_container(reply, SD_BUS_TYPE_ARRAY, "s");
+        if (r < 0)
+                return bus_log_parse_error(r);
+
+        while ((r = sd_bus_message_read(reply, "s", &link)) > 0)
+                printf("  %s\n", link);
+
+        if (r < 0)
+                return bus_log_parse_error(r);
+
+        r = sd_bus_message_exit_container(reply);
+        if (r < 0)
+                return bus_log_parse_error(r);
+
+        return 0;
+}
+
+int verb_is_enabled(int argc, char *argv[], void *userdata) {
+        _cleanup_strv_free_ char **names = NULL;
+        bool enabled;
+        int r;
+
+        r = mangle_names("to check", strv_skip(argv, 1), &names);
+        if (r < 0)
+                return r;
+
+        r = enable_sysv_units(argv[0], names);
+        if (r < 0)
+                return r;
+
+        enabled = r > 0;
+
+        if (install_client_side()) {
+                STRV_FOREACH(name, names) {
+                        UnitFileState state;
+
+                        r = unit_file_get_state(arg_scope, arg_root, *name, &state);
+                        if (r < 0)
+                                return log_error_errno(r, "Failed to get unit file state for %s: %m", *name);
+
+                        if (IN_SET(state,
+                                   UNIT_FILE_ENABLED,
+                                   UNIT_FILE_ENABLED_RUNTIME,
+                                   UNIT_FILE_STATIC,
+                                   UNIT_FILE_ALIAS,
+                                   UNIT_FILE_INDIRECT,
+                                   UNIT_FILE_GENERATED))
+                                enabled = true;
+
+                        if (!arg_quiet) {
+                                puts(unit_file_state_to_string(state));
+                                if (arg_full) {
+                                        r = show_installation_targets_client_side(*name);
+                                        if (r < 0)
+                                                return r;
+                                }
+                        }
+                }
+
+                r = 0;
+        } else {
+                _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
+                sd_bus *bus;
+
+                r = acquire_bus(BUS_MANAGER, &bus);
+                if (r < 0)
+                        return r;
+
+                STRV_FOREACH(name, names) {
+                        _cleanup_(sd_bus_message_unrefp) sd_bus_message *reply = NULL;
+                        const char *s;
+
+                        r = bus_call_method(bus, bus_systemd_mgr, "GetUnitFileState", &error, &reply, "s", *name);
+                        if (r < 0)
+                                return log_error_errno(r, "Failed to get unit file state for %s: %s", *name, bus_error_message(&error, r));
+
+                        r = sd_bus_message_read(reply, "s", &s);
+                        if (r < 0)
+                                return bus_log_parse_error(r);
+
+                        if (STR_IN_SET(s, "enabled", "enabled-runtime", "static", "alias", "indirect", "generated"))
+                                enabled = true;
+
+                        if (!arg_quiet) {
+                                puts(s);
+                                if (arg_full) {
+                                        r = show_installation_targets(bus, *name);
+                                        if (r < 0)
+                                                return r;
+                                }
+                        }
+                }
+        }
+
+        return enabled ? EXIT_SUCCESS : EXIT_FAILURE;
+}
diff --git a/src/systemctl/systemctl-is-enabled.h b/src/systemctl/systemctl-is-enabled.h
new file mode 100644
index 0000000..96dff95
--- /dev/null
+++ b/src/systemctl/systemctl-is-enabled.h
@@ -0,0 +1,4 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+#pragma once
+
+int verb_is_enabled(int argc, char *argv[], void *userdata);
diff --git a/src/systemctl/systemctl-is-system-running.c b/src/systemctl/systemctl-is-system-running.c
new file mode 100644
index 0000000..59be6a7
--- /dev/null
+++ b/src/systemctl/systemctl-is-system-running.c
@@ -0,0 +1,82 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+
+#include "sd-event.h"
+#include "sd-daemon.h"
+
+#include "systemctl-util.h"
+#include "systemctl-is-system-running.h"
+#include "virt.h"
+#include "systemctl.h"
+#include "bus-util.h"
+#include "bus-locator.h"
+#include "bus-error.h"
+
+static int match_startup_finished(sd_bus_message *m, void *userdata, sd_bus_error *error) {
+        char **state = ASSERT_PTR(userdata);
+        int r;
+
+        r = bus_get_property_string(sd_bus_message_get_bus(m), bus_systemd_mgr, "SystemState", NULL, state);
+
+        sd_event_exit(sd_bus_get_event(sd_bus_message_get_bus(m)), r);
+        return 0;
+}
+
+int verb_is_system_running(int argc, char *argv[], void *userdata) {
+        _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
+        _cleanup_(sd_bus_slot_unrefp) sd_bus_slot *slot_startup_finished = NULL;
+        _cleanup_(sd_event_unrefp) sd_event* event = NULL;
+        _cleanup_free_ char *state = NULL;
+        sd_bus *bus;
+        int r;
+
+        if (!isempty(arg_root) || running_in_chroot() > 0 || (arg_transport == BUS_TRANSPORT_LOCAL && !sd_booted())) {
+                if (!arg_quiet)
+                        puts("offline");
+                return EXIT_FAILURE;
+        }
+
+        r = acquire_bus(BUS_MANAGER, &bus);
+        if (r < 0)
+                return r;
+
+        if (arg_wait) {
+                r = sd_event_default(&event);
+                if (r >= 0)
+                        r = sd_bus_attach_event(bus, event, 0);
+                if (r >= 0)
+                        r = bus_match_signal_async(
+                                        bus,
+                                        &slot_startup_finished,
+                                        bus_systemd_mgr,
+                                        "StartupFinished",
+                                        match_startup_finished, NULL, &state);
+                if (r < 0) {
+                        log_warning_errno(r, "Failed to request match for StartupFinished: %m");
+                        arg_wait = false;
+                }
+        }
+
+        r = bus_get_property_string(bus, bus_systemd_mgr, "SystemState", &error, &state);
+        if (r < 0) {
+                log_warning_errno(r, "Failed to query system state: %s", bus_error_message(&error, r));
+
+                if (!arg_quiet)
+                        puts("unknown");
+                return EXIT_FAILURE;
+        }
+
+        if (arg_wait && STR_IN_SET(state, "initializing", "starting")) {
+                r = sd_event_loop(event);
+                if (r < 0) {
+                        log_warning_errno(r, "Failed to get property from event loop: %m");
+                        if (!arg_quiet)
+                                puts("unknown");
+                        return EXIT_FAILURE;
+                }
+        }
+
+        if (!arg_quiet)
+                puts(state);
+
+        return streq(state, "running") ? EXIT_SUCCESS : EXIT_FAILURE;
+}
diff --git a/src/systemctl/systemctl-is-system-running.h b/src/systemctl/systemctl-is-system-running.h
new file mode 100644
index 0000000..de86211
--- /dev/null
+++ b/src/systemctl/systemctl-is-system-running.h
@@ -0,0 +1,4 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+#pragma once
+
+int verb_is_system_running(int argc, char *argv[], void *userdata);
diff --git a/src/systemctl/systemctl-kill.c b/src/systemctl/systemctl-kill.c
new file mode 100644
index 0000000..b3ae8bb
--- /dev/null
+++ b/src/systemctl/systemctl-kill.c
@@ -0,0 +1,50 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+
+#include "bus-error.h"
+#include "bus-locator.h"
+#include "systemctl-kill.h"
+#include "systemctl-util.h"
+#include "systemctl.h"
+
+int verb_kill(int argc, char *argv[], void *userdata) {
+        _cleanup_strv_free_ char **names = NULL;
+        char *kill_whom = NULL;
+        sd_bus *bus;
+        int r, q;
+
+        r = acquire_bus(BUS_MANAGER, &bus);
+        if (r < 0)
+                return r;
+
+        polkit_agent_open_maybe();
+
+        if (!arg_kill_whom)
+                arg_kill_whom = "all";
+
+        /* --fail was specified */
+        if (streq(arg_job_mode(), "fail"))
+                kill_whom = strjoina(arg_kill_whom, "-fail");
+
+        r = expand_unit_names(bus, strv_skip(argv, 1), NULL, &names, NULL);
+        if (r < 0)
+                return log_error_errno(r, "Failed to expand names: %m");
+
+        STRV_FOREACH(name, names) {
+                _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
+
+                q = bus_call_method(
+                                bus,
+                                bus_systemd_mgr,
+                                "KillUnit",
+                                &error,
+                                NULL,
+                                "ssi", *name, kill_whom ?: arg_kill_whom, arg_signal);
+                if (q < 0) {
+                        log_error_errno(q, "Failed to kill unit %s: %s", *name, bus_error_message(&error, q));
+                        if (r == 0)
+                                r = q;
+                }
+        }
+
+        return r;
+}
diff --git a/src/systemctl/systemctl-kill.h b/src/systemctl/systemctl-kill.h
new file mode 100644
index 0000000..88b2eae
--- /dev/null
+++ b/src/systemctl/systemctl-kill.h
@@ -0,0 +1,4 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+#pragma once
+
+int verb_kill(int argc, char *argv[], void *userdata);
diff --git a/src/systemctl/systemctl-list-dependencies.c b/src/systemctl/systemctl-list-dependencies.c
new file mode 100644
index 0000000..25ce09c
--- /dev/null
+++ b/src/systemctl/systemctl-list-dependencies.c
@@ -0,0 +1,175 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+
+#include "locale-util.h"
+#include "sort-util.h"
+#include "special.h"
+#include "systemctl-list-dependencies.h"
+#include "systemctl-util.h"
+#include "systemctl.h"
+#include "terminal-util.h"
+
+static int list_dependencies_print(const char *name, int level, unsigned branches, bool last) {
+        _cleanup_free_ char *n = NULL;
+        size_t max_len = MAX(columns(),20u);
+        size_t len = 0;
+
+        if (!arg_plain) {
+
+                for (int i = level - 1; i >= 0; i--) {
+                        len += 2;
+                        if (len > max_len - 3 && !arg_full) {
+                                printf("%s...\n",max_len % 2 ? "" : " ");
+                                return 0;
+                        }
+                        printf("%s", special_glyph(branches & (1 << i) ? SPECIAL_GLYPH_TREE_VERTICAL : SPECIAL_GLYPH_TREE_SPACE));
+                }
+                len += 2;
+
+                if (len > max_len - 3 && !arg_full) {
+                        printf("%s...\n",max_len % 2 ? "" : " ");
+                        return 0;
+                }
+
+                printf("%s", special_glyph(last ? SPECIAL_GLYPH_TREE_RIGHT : SPECIAL_GLYPH_TREE_BRANCH));
+        }
+
+        if (arg_full) {
+                printf("%s\n", name);
+                return 0;
+        }
+
+        n = ellipsize(name, max_len-len, 100);
+        if (!n)
+                return log_oom();
+
+        printf("%s\n", n);
+        return 0;
+}
+
+static int list_dependencies_compare(char * const *a, char * const *b) {
+        if (unit_name_to_type(*a) == UNIT_TARGET && unit_name_to_type(*b) != UNIT_TARGET)
+                return 1;
+        if (unit_name_to_type(*a) != UNIT_TARGET && unit_name_to_type(*b) == UNIT_TARGET)
+                return -1;
+
+        return strcasecmp(*a, *b);
+}
+
+static int list_dependencies_one(
+                sd_bus *bus,
+                const char *name,
+                int level,
+                char ***units,
+                unsigned branches) {
+
+        _cleanup_strv_free_ char **deps = NULL;
+        int r;
+        bool circular = false;
+
+        assert(bus);
+        assert(name);
+        assert(units);
+
+        r = strv_extend(units, name);
+        if (r < 0)
+                return log_oom();
+
+        r = unit_get_dependencies(bus, name, &deps);
+        if (r < 0)
+                return r;
+
+        typesafe_qsort(deps, strv_length(deps), list_dependencies_compare);
+
+        STRV_FOREACH(c, deps) {
+                if (strv_contains(*units, *c)) {
+                        circular = true;
+                        continue;
+                }
+
+                if (arg_plain)
+                        printf("  ");
+                else {
+                        UnitActiveState active_state = _UNIT_ACTIVE_STATE_INVALID;
+                        const char *on;
+
+                        (void) get_state_one_unit(bus, *c, &active_state);
+
+                        switch (active_state) {
+                        case UNIT_ACTIVE:
+                        case UNIT_RELOADING:
+                        case UNIT_ACTIVATING:
+                                on = ansi_highlight_green();
+                                break;
+
+                        case UNIT_INACTIVE:
+                        case UNIT_DEACTIVATING:
+                                on = ansi_normal();
+                                break;
+
+                        default:
+                                on = ansi_highlight_red();
+                                break;
+                        }
+
+                        printf("%s%s%s ", on, special_glyph(unit_active_state_to_glyph(active_state)), ansi_normal());
+                }
+
+                r = list_dependencies_print(*c, level, branches, /* last = */ c[1] == NULL && !circular);
+                if (r < 0)
+                        return r;
+
+                if (arg_all || unit_name_to_type(*c) == UNIT_TARGET) {
+                       r = list_dependencies_one(bus, *c, level + 1, units, (branches << 1) | (c[1] == NULL ? 0 : 1));
+                       if (r < 0)
+                               return r;
+                }
+        }
+
+        if (circular && !arg_plain) {
+                printf("  ");
+                r = list_dependencies_print("...", level, branches, /* last = */ true);
+                if (r < 0)
+                        return r;
+        }
+
+        if (!arg_plain)
+                strv_remove(*units, name);
+
+        return 0;
+}
+
+int verb_list_dependencies(int argc, char *argv[], void *userdata) {
+        _cleanup_strv_free_ char **units = NULL, **done = NULL;
+        char **patterns;
+        sd_bus *bus;
+        int r;
+
+        r = acquire_bus(BUS_MANAGER, &bus);
+        if (r < 0)
+                return r;
+
+        patterns = strv_skip(argv, 1);
+        if (strv_isempty(patterns)) {
+                units = strv_new(SPECIAL_DEFAULT_TARGET);
+                if (!units)
+                        return log_oom();
+        } else {
+                r = expand_unit_names(bus, patterns, NULL, &units, NULL);
+                if (r < 0)
+                        return log_error_errno(r, "Failed to expand names: %m");
+        }
+
+        pager_open(arg_pager_flags);
+
+        STRV_FOREACH(u, units) {
+                if (u != units)
+                        puts("");
+
+                puts(*u);
+                r = list_dependencies_one(bus, *u, 0, &done, 0);
+                if (r < 0)
+                        return r;
+        }
+
+        return 0;
+}
diff --git a/src/systemctl/systemctl-list-dependencies.h b/src/systemctl/systemctl-list-dependencies.h
new file mode 100644
index 0000000..1e68a5f
--- /dev/null
+++ b/src/systemctl/systemctl-list-dependencies.h
@@ -0,0 +1,4 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+#pragma once
+
+int verb_list_dependencies(int argc, char *argv[], void *userdata);
diff --git a/src/systemctl/systemctl-list-jobs.c b/src/systemctl/systemctl-list-jobs.c
new file mode 100644
index 0000000..a752173
--- /dev/null
+++ b/src/systemctl/systemctl-list-jobs.c
@@ -0,0 +1,174 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+
+#include "bus-error.h"
+#include "bus-locator.h"
+#include "locale-util.h"
+#include "systemctl-list-jobs.h"
+#include "systemctl-util.h"
+#include "systemctl.h"
+#include "terminal-util.h"
+
+static int output_waiting_jobs(sd_bus *bus, Table *table, uint32_t id, const char *method, const char *prefix) {
+        _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
+        _cleanup_(sd_bus_message_unrefp) sd_bus_message *reply = NULL;
+        const char *name, *type;
+        uint32_t other_id;
+        int r;
+
+        assert(bus);
+
+        r = bus_call_method(bus, bus_systemd_mgr, method, &error, &reply, "u", id);
+        if (r < 0)
+                return log_debug_errno(r, "Failed to get waiting jobs for job %" PRIu32, id);
+
+        r = sd_bus_message_enter_container(reply, 'a', "(usssoo)");
+        if (r < 0)
+                return bus_log_parse_error(r);
+
+        while ((r = sd_bus_message_read(reply, "(usssoo)", &other_id, &name, &type, NULL, NULL, NULL)) > 0) {
+                _cleanup_free_ char *row = NULL;
+                int rc;
+
+                if (asprintf(&row, "%s %u (%s/%s)", prefix, other_id, name, type) < 0)
+                        return log_oom();
+
+                rc = table_add_many(table,
+                                    TABLE_STRING, special_glyph(SPECIAL_GLYPH_TREE_RIGHT),
+                                    TABLE_STRING, row,
+                                    TABLE_EMPTY,
+                                    TABLE_EMPTY);
+                if (rc < 0)
+                        return table_log_add_error(r);
+        }
+
+        if (r < 0)
+                return bus_log_parse_error(r);
+
+        r = sd_bus_message_exit_container(reply);
+        if (r < 0)
+                return bus_log_parse_error(r);
+
+        return 0;
+}
+
+struct job_info {
+        uint32_t id;
+        const char *name, *type, *state;
+};
+
+static int output_jobs_list(sd_bus *bus, const struct job_info* jobs, unsigned n, bool skipped) {
+        _cleanup_(table_unrefp) Table *table = NULL;
+        const char *on, *off;
+        int r;
+
+        assert(n == 0 || jobs);
+
+        if (n == 0) {
+                if (arg_legend != 0) {
+                        on = ansi_highlight_green();
+                        off = ansi_normal();
+
+                        printf("%sNo jobs %s.%s\n", on, skipped ? "listed" : "running", off);
+                }
+                return 0;
+        }
+
+        pager_open(arg_pager_flags);
+
+        table = table_new("job", "unit", "type", "state");
+        if (!table)
+                return log_oom();
+
+        table_set_header(table, arg_legend != 0);
+        if (arg_full)
+                table_set_width(table, 0);
+
+        table_set_ersatz_string(table, TABLE_ERSATZ_DASH);
+
+        for (const struct job_info *j = jobs; j < jobs + n; j++) {
+                if (streq(j->state, "running"))
+                        on = ansi_highlight();
+                else
+                        on =  "";
+
+                r = table_add_many(table,
+                                   TABLE_UINT, j->id,
+                                   TABLE_STRING, j->name,
+                                   TABLE_SET_COLOR, on,
+                                   TABLE_STRING, j->type,
+                                   TABLE_STRING, j->state,
+                                   TABLE_SET_COLOR, on);
+                if (r < 0)
+                        return table_log_add_error(r);
+
+                if (arg_jobs_after)
+                        output_waiting_jobs(bus, table, j->id, "GetJobAfter", "\twaiting for job");
+                if (arg_jobs_before)
+                        output_waiting_jobs(bus, table, j->id, "GetJobBefore", "\tblocking job");
+        }
+
+        r = table_print(table, NULL);
+        if (r < 0)
+                return log_error_errno(r, "Failed to print the table: %m");
+
+        if (arg_legend != 0) {
+                on = ansi_highlight();
+                off = ansi_normal();
+
+                printf("\n%s%u jobs listed%s.\n", on, n, off);
+        }
+
+        return 0;
+}
+
+static bool output_show_job(struct job_info *job, char **patterns) {
+        return strv_fnmatch_or_empty(patterns, job->name, FNM_NOESCAPE);
+}
+
+int verb_list_jobs(int argc, char *argv[], void *userdata) {
+        _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
+        _cleanup_(sd_bus_message_unrefp) sd_bus_message *reply = NULL;
+        _cleanup_free_ struct job_info *jobs = NULL;
+        const char *name, *type, *state;
+        bool skipped = false;
+        unsigned c = 0;
+        sd_bus *bus;
+        uint32_t id;
+        int r;
+
+        r = acquire_bus(BUS_MANAGER, &bus);
+        if (r < 0)
+                return r;
+
+        r = bus_call_method(bus, bus_systemd_mgr, "ListJobs", &error, &reply, NULL);
+        if (r < 0)
+                return log_error_errno(r, "Failed to list jobs: %s", bus_error_message(&error, r));
+
+        r = sd_bus_message_enter_container(reply, 'a', "(usssoo)");
+        if (r < 0)
+                return bus_log_parse_error(r);
+
+        while ((r = sd_bus_message_read(reply, "(usssoo)", &id, &name, &type, &state, NULL, NULL)) > 0) {
+                struct job_info job = { id, name, type, state };
+
+                if (!output_show_job(&job, strv_skip(argv, 1))) {
+                        skipped = true;
+                        continue;
+                }
+
+                if (!GREEDY_REALLOC(jobs, c + 1))
+                        return log_oom();
+
+                jobs[c++] = job;
+        }
+        if (r < 0)
+                return bus_log_parse_error(r);
+
+        r = sd_bus_message_exit_container(reply);
+        if (r < 0)
+                return bus_log_parse_error(r);
+
+        pager_open(arg_pager_flags);
+
+        return output_jobs_list(bus, jobs, c, skipped);
+}
diff --git a/src/systemctl/systemctl-list-jobs.h b/src/systemctl/systemctl-list-jobs.h
new file mode 100644
index 0000000..b10ec79
--- /dev/null
+++ b/src/systemctl/systemctl-list-jobs.h
@@ -0,0 +1,4 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+#pragma once
+
+int verb_list_jobs(int argc, char *argv[], void *userdata);
diff --git a/src/systemctl/systemctl-list-machines.c b/src/systemctl/systemctl-list-machines.c
new file mode 100644
index 0000000..4407d25
--- /dev/null
+++ b/src/systemctl/systemctl-list-machines.c
@@ -0,0 +1,247 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+
+#include <unistd.h>
+
+#include "sd-login.h"
+
+#include "bus-map-properties.h"
+#include "hostname-util.h"
+#include "locale-util.h"
+#include "memory-util.h"
+#include "sort-util.h"
+#include "systemctl-list-machines.h"
+#include "systemctl-util.h"
+#include "systemctl.h"
+#include "terminal-util.h"
+
+const struct bus_properties_map machine_info_property_map[] = {
+        /* Might good to keep same order here as in bus_manager_vtable[], server side */
+        { "Version",            "s", NULL, offsetof(struct machine_info, version)        },
+        { "Tainted",            "s", NULL, offsetof(struct machine_info, tainted)        },
+        { "UserspaceTimestamp", "t", NULL, offsetof(struct machine_info, timestamp)      },
+        { "NNames",             "u", NULL, offsetof(struct machine_info, n_names)        },
+        { "NFailedUnits",       "u", NULL, offsetof(struct machine_info, n_failed_units) },
+        { "NJobs",              "u", NULL, offsetof(struct machine_info, n_jobs)         },
+        { "ControlGroup",       "s", NULL, offsetof(struct machine_info, control_group)  },
+        { "SystemState",        "s", NULL, offsetof(struct machine_info, state)          },
+        {}
+};
+
+void machine_info_clear(struct machine_info *info) {
+        assert(info);
+
+        free(info->name);
+        free(info->version);
+        free(info->tainted);
+        free(info->control_group);
+        free(info->state);
+        zero(*info);
+}
+
+static void free_machines_list(struct machine_info *machine_infos, int n) {
+        if (!machine_infos)
+                return;
+
+        for (int i = 0; i < n; i++)
+                machine_info_clear(&machine_infos[i]);
+
+        free(machine_infos);
+}
+
+static int compare_machine_info(const struct machine_info *a, const struct machine_info *b) {
+        int r;
+
+        r = CMP(b->is_host, a->is_host);
+        if (r != 0)
+                return r;
+
+        return strcasecmp(a->name, b->name);
+}
+
+static int get_machine_properties(sd_bus *bus, struct machine_info *mi) {
+        _cleanup_(sd_bus_flush_close_unrefp) sd_bus *container = NULL;
+        int r;
+
+        assert(mi);
+
+        if (!bus) {
+                r = sd_bus_open_system_machine(&container, mi->name);
+                if (r < 0)
+                        return r;
+
+                bus = container;
+        }
+
+        r = bus_map_all_properties(
+                        bus,
+                        "org.freedesktop.systemd1",
+                        "/org/freedesktop/systemd1",
+                        machine_info_property_map,
+                        BUS_MAP_STRDUP,
+                        NULL,
+                        NULL,
+                        mi);
+        if (r < 0)
+                return r;
+
+        return 0;
+}
+
+static bool output_show_machine(const char *name, char **patterns) {
+        return strv_fnmatch_or_empty(patterns, name, FNM_NOESCAPE);
+}
+
+static int get_machine_list(
+                sd_bus *bus,
+                struct machine_info **_machine_infos,
+                char **patterns) {
+
+        struct machine_info *machine_infos = NULL;
+        _cleanup_strv_free_ char **m = NULL;
+        _cleanup_free_ char *hn = NULL;
+        int c = 0, r;
+
+        hn = gethostname_malloc();
+        if (!hn)
+                return log_oom();
+
+        if (output_show_machine(hn, patterns)) {
+                if (!GREEDY_REALLOC0(machine_infos, c+1))
+                        return log_oom();
+
+                machine_infos[c].is_host = true;
+                machine_infos[c].name = TAKE_PTR(hn);
+
+                (void) get_machine_properties(bus, &machine_infos[c]);
+                c++;
+        }
+
+        r = sd_get_machine_names(&m);
+        if (r < 0)
+                return log_error_errno(r, "Failed to get machine list: %m");
+
+        STRV_FOREACH(i, m) {
+                _cleanup_free_ char *class = NULL;
+
+                if (!output_show_machine(*i, patterns))
+                        continue;
+
+                sd_machine_get_class(*i, &class);
+                if (!streq_ptr(class, "container"))
+                        continue;
+
+                if (!GREEDY_REALLOC0(machine_infos, c+1)) {
+                        free_machines_list(machine_infos, c);
+                        return log_oom();
+                }
+
+                machine_infos[c].is_host = false;
+                machine_infos[c].name = strdup(*i);
+                if (!machine_infos[c].name) {
+                        free_machines_list(machine_infos, c);
+                        return log_oom();
+                }
+
+                (void) get_machine_properties(NULL, &machine_infos[c]);
+                c++;
+        }
+
+        *_machine_infos = machine_infos;
+        return c;
+}
+
+static int output_machines_list(struct machine_info *machine_infos, unsigned n) {
+        _cleanup_(table_unrefp) Table *table = NULL;
+        bool state_missing = false;
+        int r;
+
+        assert(machine_infos || n == 0);
+
+        table = table_new("", "name", "state", "failed", "jobs");
+        if (!table)
+                return log_oom();
+
+        table_set_header(table, arg_legend != 0);
+        if (arg_plain) {
+                /* Hide the 'glyph' column when --plain is requested */
+                r = table_hide_column_from_display(table, 0);
+                if (r < 0)
+                        return log_error_errno(r, "Failed to hide column: %m");
+        }
+        if (arg_full)
+                table_set_width(table, 0);
+
+        table_set_ersatz_string(table, TABLE_ERSATZ_DASH);
+
+        for (struct machine_info *m = machine_infos; m < machine_infos + n; m++) {
+                _cleanup_free_ char *mname = NULL;
+                const char *on_state = "", *on_failed = "";
+                bool circle = false;
+
+                if (streq_ptr(m->state, "degraded")) {
+                        on_state = ansi_highlight_red();
+                        circle = true;
+                } else if (!streq_ptr(m->state, "running")) {
+                        on_state = ansi_highlight_yellow();
+                        circle = true;
+                }
+
+                if (m->n_failed_units > 0)
+                        on_failed = ansi_highlight_red();
+                else
+                        on_failed =  "";
+
+                if (!m->state)
+                        state_missing = true;
+
+                if (m->is_host)
+                        mname = strjoin(strna(m->name), " (host)");
+
+                r = table_add_many(table,
+                                   TABLE_STRING, circle ? special_glyph(SPECIAL_GLYPH_BLACK_CIRCLE) : " ",
+                                   TABLE_SET_COLOR, on_state,
+                                   TABLE_STRING, m->is_host ? mname : strna(m->name),
+                                   TABLE_STRING, strna(m->state),
+                                   TABLE_SET_COLOR, on_state,
+                                   TABLE_UINT32, m->n_failed_units,
+                                   TABLE_SET_COLOR, on_failed,
+                                   TABLE_UINT32, m->n_jobs);
+                if (r < 0)
+                        return table_log_add_error(r);
+        }
+
+        r = output_table(table);
+        if (r < 0)
+                return r;
+
+        if (arg_legend != 0) {
+                printf("\n");
+                if (state_missing && geteuid() != 0)
+                        printf("Notice: some information only available to privileged users was not shown.\n");
+                printf("%u machines listed.\n", n);
+        }
+
+        return 0;
+}
+
+int verb_list_machines(int argc, char *argv[], void *userdata) {
+        struct machine_info *machine_infos = NULL;
+        sd_bus *bus;
+        int r, rc;
+
+        r = acquire_bus(BUS_MANAGER, &bus);
+        if (r < 0)
+                return r;
+
+        r = get_machine_list(bus, &machine_infos, strv_skip(argv, 1));
+        if (r < 0)
+                return r;
+
+        pager_open(arg_pager_flags);
+
+        typesafe_qsort(machine_infos, r, compare_machine_info);
+        rc = output_machines_list(machine_infos, r);
+        free_machines_list(machine_infos, r);
+
+        return rc;
+}
diff --git a/src/systemctl/systemctl-list-machines.h b/src/systemctl/systemctl-list-machines.h
new file mode 100644
index 0000000..95a6859
--- /dev/null
+++ b/src/systemctl/systemctl-list-machines.h
@@ -0,0 +1,27 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+#pragma once
+
+#include <inttypes.h>
+#include <stdbool.h>
+
+#include "bus-map-properties.h"
+#include "time-util.h"
+
+int verb_list_machines(int argc, char *argv[], void *userdata);
+
+struct machine_info {
+        bool is_host;
+        char *name;
+        char *version;
+        char *tainted;
+        uint64_t timestamp;
+        uint32_t n_names;
+        uint32_t n_failed_units;
+        uint32_t n_jobs;
+        char *control_group;
+        char *state;
+};
+
+void machine_info_clear(struct machine_info *info);
+
+extern const struct bus_properties_map machine_info_property_map[];
diff --git a/src/systemctl/systemctl-list-unit-files.c b/src/systemctl/systemctl-list-unit-files.c
new file mode 100644
index 0000000..96b2204
--- /dev/null
+++ b/src/systemctl/systemctl-list-unit-files.c
@@ -0,0 +1,273 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+
+#include "bus-error.h"
+#include "bus-locator.h"
+#include "sort-util.h"
+#include "systemctl-list-unit-files.h"
+#include "systemctl-util.h"
+#include "systemctl.h"
+#include "terminal-util.h"
+
+static int compare_unit_file_list(const UnitFileList *a, const UnitFileList *b) {
+        const char *d1, *d2;
+
+        d1 = strrchr(a->path, '.');
+        d2 = strrchr(b->path, '.');
+
+        if (d1 && d2) {
+                int r;
+
+                r = strcasecmp(d1, d2);
+                if (r != 0)
+                        return r;
+        }
+
+        return strcasecmp(basename(a->path), basename(b->path));
+}
+
+static bool output_show_unit_file(const UnitFileList *u, char **states, char **patterns) {
+        assert(u);
+
+        if (!strv_fnmatch_or_empty(patterns, basename(u->path), FNM_NOESCAPE))
+                return false;
+
+        if (!strv_isempty(arg_types)) {
+                const char *dot;
+
+                dot = strrchr(u->path, '.');
+                if (!dot)
+                        return false;
+
+                if (!strv_contains(arg_types, dot+1))
+                        return false;
+        }
+
+        if (!strv_isempty(states) &&
+            !strv_contains(states, unit_file_state_to_string(u->state)))
+                return false;
+
+        return true;
+}
+
+static int output_unit_file_list(const UnitFileList *units, unsigned c) {
+        _cleanup_(table_unrefp) Table *table = NULL;
+        _cleanup_(unit_file_presets_freep) UnitFilePresets presets = {};
+        int r;
+
+        table = table_new("unit file", "state", "preset");
+        if (!table)
+                return log_oom();
+
+        table_set_header(table, arg_legend != 0);
+        if (arg_full)
+                table_set_width(table, 0);
+
+        table_set_ersatz_string(table, TABLE_ERSATZ_DASH);
+
+        for (const UnitFileList *u = units; u < units + c; u++) {
+                const char *on_underline = NULL, *on_unit_color = NULL, *id;
+                bool underline;
+
+                underline = u + 1 < units + c &&
+                        !streq(unit_type_suffix(u->path), unit_type_suffix((u + 1)->path));
+
+                if (underline)
+                        on_underline = ansi_underline();
+
+                if (IN_SET(u->state,
+                           UNIT_FILE_MASKED,
+                           UNIT_FILE_MASKED_RUNTIME,
+                           UNIT_FILE_DISABLED,
+                           UNIT_FILE_BAD))
+                        on_unit_color = underline ? ansi_highlight_red_underline() : ansi_highlight_red();
+                else if (IN_SET(u->state,
+                                UNIT_FILE_ENABLED,
+                                UNIT_FILE_ALIAS))
+                        on_unit_color = underline ? ansi_highlight_green_underline() : ansi_highlight_green();
+                else
+                        on_unit_color = on_underline;
+
+                id = basename(u->path);
+
+                r = table_add_many(table,
+                                   TABLE_STRING, id,
+                                   TABLE_SET_BOTH_COLORS, strempty(on_underline),
+                                   TABLE_STRING, unit_file_state_to_string(u->state),
+                                   TABLE_SET_BOTH_COLORS, strempty(on_unit_color));
+                if (r < 0)
+                        return table_log_add_error(r);
+
+                if (show_preset_for_state(u->state)) {
+                        const char *unit_preset_str, *on_preset_color;
+
+                        r = unit_file_query_preset(arg_scope, arg_root, id, &presets);
+                        if (r < 0) {
+                                unit_preset_str = "n/a";
+                                on_preset_color = underline ? on_underline : ansi_normal();
+                        } else if (r == 0) {
+                                unit_preset_str = "disabled";
+                                on_preset_color = underline ? ansi_highlight_red_underline() : ansi_highlight_red();
+                        } else {
+                                unit_preset_str = "enabled";
+                                on_preset_color = underline ? ansi_highlight_green_underline() : ansi_highlight_green();
+                        }
+
+                        r = table_add_many(table,
+                                           TABLE_STRING, unit_preset_str,
+                                           TABLE_SET_BOTH_COLORS, strempty(on_preset_color));
+                } else
+                        r = table_add_many(table,
+                                           TABLE_EMPTY,
+                                           TABLE_SET_BOTH_COLORS, underline ? ansi_grey_underline() : ansi_grey());
+                if (r < 0)
+                        return table_log_add_error(r);
+        }
+
+        r = output_table(table);
+        if (r < 0)
+                return r;
+
+        if (arg_legend != 0)
+                printf("\n%u unit files listed.\n", c);
+
+        return 0;
+}
+
+int verb_list_unit_files(int argc, char *argv[], void *userdata) {
+        _cleanup_(sd_bus_message_unrefp) sd_bus_message *reply = NULL;
+        _cleanup_free_ UnitFileList *units = NULL;
+        unsigned c = 0;
+        const char *state;
+        char *path;
+        int r;
+        bool fallback = false;
+
+        if (install_client_side()) {
+                Hashmap *h;
+                UnitFileList *u;
+                unsigned n_units;
+
+                h = hashmap_new(&string_hash_ops);
+                if (!h)
+                        return log_oom();
+
+                r = unit_file_get_list(arg_scope, arg_root, h, arg_states, strv_skip(argv, 1));
+                if (r < 0) {
+                        unit_file_list_free(h);
+                        return log_error_errno(r, "Failed to get unit file list: %m");
+                }
+
+                n_units = hashmap_size(h);
+
+                units = new(UnitFileList, n_units ?: 1); /* avoid malloc(0) */
+                if (!units) {
+                        unit_file_list_free(h);
+                        return log_oom();
+                }
+
+                HASHMAP_FOREACH(u, h) {
+                        if (!output_show_unit_file(u, NULL, NULL))
+                                continue;
+
+                        units[c++] = *u;
+                        free(u);
+                }
+
+                assert(c <= n_units);
+                hashmap_free(h);
+
+                r = 0;
+        } else {
+                _cleanup_(sd_bus_message_unrefp) sd_bus_message *m = NULL;
+                _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
+                sd_bus *bus;
+
+                r = acquire_bus(BUS_MANAGER, &bus);
+                if (r < 0)
+                        return r;
+
+                r = bus_message_new_method_call(bus, &m, bus_systemd_mgr, "ListUnitFilesByPatterns");
+                if (r < 0)
+                        return bus_log_create_error(r);
+
+                r = sd_bus_message_append_strv(m, arg_states);
+                if (r < 0)
+                        return bus_log_create_error(r);
+
+                if (arg_with_dependencies) {
+                        _cleanup_strv_free_ char **names_with_deps = NULL;
+
+                        r = append_unit_dependencies(bus, strv_skip(argv, 1), &names_with_deps);
+                        if (r < 0)
+                                return log_error_errno(r, "Failed to append unit dependencies: %m");
+
+                        r = sd_bus_message_append_strv(m, names_with_deps);
+                        if (r < 0)
+                                return bus_log_create_error(r);
+                } else {
+                        r = sd_bus_message_append_strv(m, strv_skip(argv, 1));
+                        if (r < 0)
+                                return bus_log_create_error(r);
+                }
+
+                r = sd_bus_call(bus, m, 0, &error, &reply);
+                if (r < 0 && sd_bus_error_has_name(&error, SD_BUS_ERROR_UNKNOWN_METHOD)) {
+                        /* Fallback to legacy ListUnitFiles method */
+                        fallback = true;
+                        log_debug_errno(r, "Failed to list unit files: %s Falling back to ListUnitsFiles method.", bus_error_message(&error, r));
+                        m = sd_bus_message_unref(m);
+                        sd_bus_error_free(&error);
+
+                        r = bus_message_new_method_call(bus, &m, bus_systemd_mgr, "ListUnitFiles");
+                        if (r < 0)
+                                return bus_log_create_error(r);
+
+                        r = sd_bus_call(bus, m, 0, &error, &reply);
+                }
+                if (r < 0)
+                        return log_error_errno(r, "Failed to list unit files: %s", bus_error_message(&error, r));
+
+                r = sd_bus_message_enter_container(reply, SD_BUS_TYPE_ARRAY, "(ss)");
+                if (r < 0)
+                        return bus_log_parse_error(r);
+
+                while ((r = sd_bus_message_read(reply, "(ss)", &path, &state)) > 0) {
+
+                        if (!GREEDY_REALLOC(units, c + 1))
+                                return log_oom();
+
+                        units[c] = (struct UnitFileList) {
+                                path,
+                                unit_file_state_from_string(state)
+                        };
+
+                        if (output_show_unit_file(&units[c],
+                            fallback ? arg_states : NULL,
+                            fallback ? strv_skip(argv, 1) : NULL))
+                                c++;
+
+                }
+                if (r < 0)
+                        return bus_log_parse_error(r);
+
+                r = sd_bus_message_exit_container(reply);
+                if (r < 0)
+                        return bus_log_parse_error(r);
+        }
+
+        pager_open(arg_pager_flags);
+
+        typesafe_qsort(units, c, compare_unit_file_list);
+        r = output_unit_file_list(units, c);
+        if (r < 0)
+                return r;
+
+        if (install_client_side())
+                for (UnitFileList *unit = units; unit < units + c; unit++)
+                        free(unit->path);
+
+        if (c == 0)
+                return -ENOENT;
+
+        return 0;
+}
diff --git a/src/systemctl/systemctl-list-unit-files.h b/src/systemctl/systemctl-list-unit-files.h
new file mode 100644
index 0000000..4819fbd
--- /dev/null
+++ b/src/systemctl/systemctl-list-unit-files.h
@@ -0,0 +1,4 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+#pragma once
+
+int verb_list_unit_files(int argc, char *argv[], void *userdata);
diff --git a/src/systemctl/systemctl-list-units.c b/src/systemctl/systemctl-list-units.c
new file mode 100644
index 0000000..08335d9
--- /dev/null
+++ b/src/systemctl/systemctl-list-units.c
@@ -0,0 +1,936 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+
+#include "sd-login.h"
+
+#include "bus-error.h"
+#include "bus-locator.h"
+#include "format-table.h"
+#include "locale-util.h"
+#include "set.h"
+#include "sort-util.h"
+#include "systemctl-list-units.h"
+#include "systemctl-util.h"
+#include "systemctl.h"
+#include "terminal-util.h"
+
+static void message_set_freep(Set **set) {
+        set_free_with_destructor(*set, sd_bus_message_unref);
+}
+
+static int get_unit_list_recursive(
+                sd_bus *bus,
+                char **patterns,
+                UnitInfo **ret_unit_infos,
+                Set **ret_replies,
+                char ***ret_machines) {
+
+        _cleanup_free_ UnitInfo *unit_infos = NULL;
+        _cleanup_(message_set_freep) Set *replies = NULL;
+        sd_bus_message *reply;
+        int c, r;
+
+        assert(bus);
+        assert(ret_replies);
+        assert(ret_unit_infos);
+        assert(ret_machines);
+
+        replies = set_new(NULL);
+        if (!replies)
+                return log_oom();
+
+        c = get_unit_list(bus, NULL, patterns, &unit_infos, 0, &reply);
+        if (c < 0)
+                return c;
+
+        r = set_put(replies, reply);
+        if (r < 0) {
+                sd_bus_message_unref(reply);
+                return log_oom();
+        }
+
+        if (arg_recursive) {
+                _cleanup_strv_free_ char **machines = NULL;
+
+                r = sd_get_machine_names(&machines);
+                if (r < 0)
+                        return log_error_errno(r, "Failed to get machine names: %m");
+
+                STRV_FOREACH(i, machines) {
+                        _cleanup_(sd_bus_flush_close_unrefp) sd_bus *container = NULL;
+                        int k;
+
+                        r = sd_bus_open_system_machine(&container, *i);
+                        if (r < 0) {
+                                log_warning_errno(r, "Failed to connect to container %s, ignoring: %m", *i);
+                                continue;
+                        }
+
+                        k = get_unit_list(container, *i, patterns, &unit_infos, c, &reply);
+                        if (k < 0)
+                                return k;
+
+                        c = k;
+
+                        r = set_put(replies, reply);
+                        if (r < 0) {
+                                sd_bus_message_unref(reply);
+                                return log_oom();
+                        }
+                }
+
+                *ret_machines = TAKE_PTR(machines);
+        } else
+                *ret_machines = NULL;
+
+        *ret_unit_infos = TAKE_PTR(unit_infos);
+        *ret_replies = TAKE_PTR(replies);
+
+        return c;
+}
+
+static void output_legend(const char *type, size_t n_items) {
+        const char *on, *off;
+
+        assert(type);
+
+        on = n_items > 0 ? ansi_highlight() : ansi_highlight_red();
+        off = ansi_normal();
+
+        printf("\n%s%zu %ss listed.%s\n", on, n_items, type, off);
+        if (!arg_all)
+                printf("Pass --all to see loaded but inactive %ss, too.\n", type);
+}
+
+static int output_units_list(const UnitInfo *unit_infos, size_t c) {
+        _cleanup_(table_unrefp) Table *table = NULL;
+        size_t job_count = 0;
+        int r;
+
+        table = table_new("", "unit", "load", "active", "sub", "job", "description");
+        if (!table)
+                return log_oom();
+
+        table_set_header(table, arg_legend != 0);
+        if (arg_plain) {
+                /* Hide the 'glyph' column when --plain is requested */
+                r = table_hide_column_from_display(table, 0);
+                if (r < 0)
+                        return log_error_errno(r, "Failed to hide column: %m");
+        }
+        if (arg_full)
+                table_set_width(table, 0);
+
+        table_set_ersatz_string(table, TABLE_ERSATZ_DASH);
+
+        for (const UnitInfo *u = unit_infos; unit_infos && (size_t) (u - unit_infos) < c; u++) {
+                _cleanup_free_ char *j = NULL;
+                const char *on_underline = "", *on_loaded = "", *on_active = "";
+                const char *on_circle = "", *id;
+                bool circle = false, underline = false;
+
+                if (u + 1 < unit_infos + c &&
+                    !streq(unit_type_suffix(u->id), unit_type_suffix((u + 1)->id))) {
+                        on_underline = ansi_underline();
+                        underline = true;
+                }
+
+                if (STR_IN_SET(u->load_state, "error", "not-found", "bad-setting", "masked") && !arg_plain) {
+                        on_circle = underline ? ansi_highlight_yellow_underline() : ansi_highlight_yellow();
+                        circle = true;
+                        on_loaded = underline ? ansi_highlight_red_underline() : ansi_highlight_red();
+                } else if (streq(u->active_state, "failed") && !arg_plain) {
+                        on_circle = underline ? ansi_highlight_red_underline() : ansi_highlight_red();
+                        circle = true;
+                        on_active = underline ? ansi_highlight_red_underline() : ansi_highlight_red();
+                } else {
+                        on_circle = on_underline;
+                        on_active = on_underline;
+                        on_loaded = on_underline;
+                }
+
+                if (u->machine) {
+                        j = strjoin(u->machine, ":", u->id);
+                        if (!j)
+                                return log_oom();
+
+                        id = j;
+                } else
+                        id = u->id;
+
+                r = table_add_many(table,
+                                   TABLE_STRING, circle ? special_glyph(SPECIAL_GLYPH_BLACK_CIRCLE) : " ",
+                                   TABLE_SET_BOTH_COLORS, on_circle,
+                                   TABLE_STRING, id,
+                                   TABLE_SET_BOTH_COLORS, on_active,
+                                   TABLE_STRING, u->load_state,
+                                   TABLE_SET_BOTH_COLORS, on_loaded,
+                                   TABLE_STRING, u->active_state,
+                                   TABLE_SET_BOTH_COLORS, on_active,
+                                   TABLE_STRING, u->sub_state,
+                                   TABLE_SET_BOTH_COLORS, on_active,
+                                   TABLE_STRING, u->job_id ? u->job_type: "",
+                                   TABLE_SET_BOTH_COLORS, on_underline,
+                                   TABLE_STRING, u->description,
+                                   TABLE_SET_BOTH_COLORS, on_underline);
+                if (r < 0)
+                        return table_log_add_error(r);
+
+                if (u->job_id != 0)
+                        job_count++;
+        }
+
+        if (job_count == 0) {
+                /* There's no data in the JOB column, so let's hide it */
+                r = table_hide_column_from_display(table, 5);
+                if (r < 0)
+                        return log_error_errno(r, "Failed to hide column: %m");
+        }
+
+        r = output_table(table);
+        if (r < 0)
+                return r;
+
+        if (arg_legend != 0) {
+                const char *on, *off;
+                size_t records = table_get_rows(table) - 1;
+
+                if (records > 0) {
+                        puts("\n"
+                             "LOAD   = Reflects whether the unit definition was properly loaded.\n"
+                             "ACTIVE = The high-level unit activation state, i.e. generalization of SUB.\n"
+                             "SUB    = The low-level unit activation state, values depend on unit type.");
+                        if (job_count > 0)
+                                puts("JOB    = Pending job for the unit.\n");
+                }
+
+                on = records > 0 ? ansi_highlight() : ansi_highlight_red();
+                off = ansi_normal();
+
+                if (arg_all || strv_contains(arg_states, "inactive"))
+                        printf("%s%zu loaded units listed.%s\n"
+                               "%sTo show all installed unit files use 'systemctl list-unit-files'.%s\n",
+                               on, records, off,
+                               ansi_grey(), ansi_normal());
+                else if (!arg_states)
+                        printf("%s%zu loaded units listed.%s %sPass --all to see loaded but inactive units, too.%s\n"
+                               "%sTo show all installed unit files use 'systemctl list-unit-files'.%s\n",
+                               on, records, off,
+                               ansi_grey(), ansi_normal(), ansi_grey(), ansi_normal());
+                else
+                        printf("%zu loaded units listed.\n", records);
+        }
+
+        return 0;
+}
+
+int verb_list_units(int argc, char *argv[], void *userdata) {
+        _cleanup_free_ UnitInfo *unit_infos = NULL;
+        _cleanup_(message_set_freep) Set *replies = NULL;
+        _cleanup_strv_free_ char **machines = NULL;
+        sd_bus *bus;
+        int r;
+
+        r = acquire_bus(BUS_MANAGER, &bus);
+        if (r < 0)
+                return r;
+
+        pager_open(arg_pager_flags);
+
+        if (arg_with_dependencies) {
+                _cleanup_strv_free_ char **names = NULL;
+
+                r = append_unit_dependencies(bus, strv_skip(argv, 1), &names);
+                if (r < 0)
+                        return r;
+
+                r = get_unit_list_recursive(bus, names, &unit_infos, &replies, &machines);
+                if (r < 0)
+                        return r;
+        } else {
+                r = get_unit_list_recursive(bus, strv_skip(argv, 1), &unit_infos, &replies, &machines);
+                if (r < 0)
+                        return r;
+        }
+
+        typesafe_qsort(unit_infos, r, unit_info_compare);
+        return output_units_list(unit_infos, r);
+}
+
+static int get_triggered_units(
+                sd_bus *bus,
+                const char* path,
+                char*** ret) {
+
+        _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
+        int r;
+
+        assert(bus);
+        assert(path);
+        assert(ret);
+
+        r = sd_bus_get_property_strv(
+                        bus,
+                        "org.freedesktop.systemd1",
+                        path,
+                        "org.freedesktop.systemd1.Unit",
+                        "Triggers",
+                        &error,
+                        ret);
+        if (r < 0)
+                return log_error_errno(r, "Failed to determine triggers: %s", bus_error_message(&error, r));
+
+        return 0;
+}
+
+static int get_listening(
+                sd_bus *bus,
+                const char* unit_path,
+                char*** listening) {
+
+        _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
+        _cleanup_(sd_bus_message_unrefp) sd_bus_message *reply = NULL;
+        const char *type, *path;
+        int r, n = 0;
+
+        r = sd_bus_get_property(
+                        bus,
+                        "org.freedesktop.systemd1",
+                        unit_path,
+                        "org.freedesktop.systemd1.Socket",
+                        "Listen",
+                        &error,
+                        &reply,
+                        "a(ss)");
+        if (r < 0)
+                return log_error_errno(r, "Failed to get list of listening sockets: %s", bus_error_message(&error, r));
+
+        r = sd_bus_message_enter_container(reply, SD_BUS_TYPE_ARRAY, "(ss)");
+        if (r < 0)
+                return bus_log_parse_error(r);
+
+        while ((r = sd_bus_message_read(reply, "(ss)", &type, &path)) > 0) {
+
+                r = strv_extend(listening, type);
+                if (r < 0)
+                        return log_oom();
+
+                r = strv_extend(listening, path);
+                if (r < 0)
+                        return log_oom();
+
+                n++;
+        }
+        if (r < 0)
+                return bus_log_parse_error(r);
+
+        r = sd_bus_message_exit_container(reply);
+        if (r < 0)
+                return bus_log_parse_error(r);
+
+        return n;
+}
+
+struct socket_info {
+        const char *machine;
+        const char* id;
+
+        char* type;
+        char* path;
+
+        /* Note: triggered is a list here, although it almost certainly will always be one
+         * unit. Nevertheless, dbus API allows for multiple values, so let's follow that. */
+        char** triggered;
+
+        /* The strv above is shared. free is set only in the first one. */
+        bool own_triggered;
+};
+
+static int socket_info_compare(const struct socket_info *a, const struct socket_info *b) {
+        int r;
+
+        assert(a);
+        assert(b);
+
+        r = strcasecmp_ptr(a->machine, b->machine);
+        if (r != 0)
+                return r;
+
+        r = strcmp(a->path, b->path);
+        if (r != 0)
+                return r;
+
+        return strcmp(a->type, b->type);
+}
+
+static int output_sockets_list(struct socket_info *socket_infos, size_t cs) {
+        _cleanup_(table_unrefp) Table *table = NULL;
+        int r;
+
+        assert(socket_infos || cs == 0);
+
+        table = table_new("listen", "type", "unit", "activates");
+        if (!table)
+                return log_oom();
+
+        if (!arg_show_types) {
+                /* Hide the second (TYPE) column */
+                r = table_set_display(table, (size_t) 0, (size_t) 2, (size_t) 3);
+                if (r < 0)
+                        return log_error_errno(r, "Failed to set columns to display: %m");
+        }
+
+        table_set_header(table, arg_legend != 0);
+        if (arg_full)
+                table_set_width(table, 0);
+
+        table_set_ersatz_string(table, TABLE_ERSATZ_DASH);
+
+        for (struct socket_info *s = socket_infos; s < socket_infos + cs; s++) {
+                _cleanup_free_ char *j = NULL;
+                const char *path;
+
+                if (s->machine) {
+                        j = strjoin(s->machine, ":", s->path);
+                        if (!j)
+                                return log_oom();
+                        path = j;
+                } else
+                        path = s->path;
+
+                r = table_add_many(table,
+                                        TABLE_STRING, path,
+                                        TABLE_STRING, s->type,
+                                        TABLE_STRING, s->id);
+                if (r < 0)
+                        return table_log_add_error(r);
+
+                if (strv_isempty(s->triggered))
+                        r = table_add_cell(table, NULL, TABLE_EMPTY, NULL);
+                else if (strv_length(s->triggered) == 1)
+                        r = table_add_cell(table, NULL, TABLE_STRING, s->triggered[0]);
+                else
+                        /* This should never happen, currently our socket units can only trigger a
+                                * single unit. But let's handle this anyway, who knows what the future
+                                * brings? */
+                        r = table_add_cell(table, NULL, TABLE_STRV, s->triggered);
+                if (r < 0)
+                        return table_log_add_error(r);
+        }
+
+        r = output_table(table);
+        if (r < 0)
+                return r;
+
+        if (arg_legend != 0)
+                output_legend("socket", cs);
+
+        return 0;
+}
+
+int verb_list_sockets(int argc, char *argv[], void *userdata) {
+        _cleanup_(message_set_freep) Set *replies = NULL;
+        _cleanup_strv_free_ char **machines = NULL;
+        _cleanup_strv_free_ char **sockets_with_suffix = NULL;
+        _cleanup_free_ UnitInfo *unit_infos = NULL;
+        _cleanup_free_ struct socket_info *socket_infos = NULL;
+        size_t cs = 0;
+        int r, n;
+        sd_bus *bus;
+
+        r = acquire_bus(BUS_MANAGER, &bus);
+        if (r < 0)
+                return r;
+
+        pager_open(arg_pager_flags);
+
+        r = expand_unit_names(bus, strv_skip(argv, 1), ".socket", &sockets_with_suffix, NULL);
+        if (r < 0)
+                return r;
+
+        if (argc == 1 || sockets_with_suffix) {
+                n = get_unit_list_recursive(bus, sockets_with_suffix, &unit_infos, &replies, &machines);
+                if (n < 0)
+                        return n;
+
+                for (const UnitInfo *u = unit_infos; u < unit_infos + n; u++) {
+                        _cleanup_strv_free_ char **listening = NULL, **triggered = NULL;
+                        int c;
+
+                        if (!endswith(u->id, ".socket"))
+                                continue;
+
+                        r = get_triggered_units(bus, u->unit_path, &triggered);
+                        if (r < 0)
+                                goto cleanup;
+
+                        c = get_listening(bus, u->unit_path, &listening);
+                        if (c < 0) {
+                                r = c;
+                                goto cleanup;
+                        }
+
+                        if (!GREEDY_REALLOC(socket_infos, cs + c)) {
+                                r = log_oom();
+                                goto cleanup;
+                        }
+
+                        for (int i = 0; i < c; i++)
+                                socket_infos[cs + i] = (struct socket_info) {
+                                        .machine = u->machine,
+                                        .id = u->id,
+                                        .type = listening[i*2],
+                                        .path = listening[i*2 + 1],
+                                        .triggered = triggered,
+                                        .own_triggered = i==0,
+                                };
+
+                        /* from this point on we will cleanup those socket_infos */
+                        cs += c;
+                        free(listening);
+                        listening = triggered = NULL; /* avoid cleanup */
+                }
+
+                typesafe_qsort(socket_infos, cs, socket_info_compare);
+        }
+
+        output_sockets_list(socket_infos, cs);
+
+ cleanup:
+        assert(cs == 0 || socket_infos);
+        for (struct socket_info *s = socket_infos; s < socket_infos + cs; s++) {
+                free(s->type);
+                free(s->path);
+                if (s->own_triggered)
+                        strv_free(s->triggered);
+        }
+
+        return r;
+}
+
+static int get_next_elapse(
+                sd_bus *bus,
+                const char *path,
+                dual_timestamp *next) {
+
+        _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
+        dual_timestamp t;
+        int r;
+
+        assert(bus);
+        assert(path);
+        assert(next);
+
+        r = sd_bus_get_property_trivial(
+                        bus,
+                        "org.freedesktop.systemd1",
+                        path,
+                        "org.freedesktop.systemd1.Timer",
+                        "NextElapseUSecMonotonic",
+                        &error,
+                        't',
+                        &t.monotonic);
+        if (r < 0)
+                return log_error_errno(r, "Failed to get next elapse time: %s", bus_error_message(&error, r));
+
+        r = sd_bus_get_property_trivial(
+                        bus,
+                        "org.freedesktop.systemd1",
+                        path,
+                        "org.freedesktop.systemd1.Timer",
+                        "NextElapseUSecRealtime",
+                        &error,
+                        't',
+                        &t.realtime);
+        if (r < 0)
+                return log_error_errno(r, "Failed to get next elapse time: %s", bus_error_message(&error, r));
+
+        *next = t;
+        return 0;
+}
+
+static int get_last_trigger(
+                sd_bus *bus,
+                const char *path,
+                usec_t *last) {
+
+        _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
+        int r;
+
+        assert(bus);
+        assert(path);
+        assert(last);
+
+        r = sd_bus_get_property_trivial(
+                        bus,
+                        "org.freedesktop.systemd1",
+                        path,
+                        "org.freedesktop.systemd1.Timer",
+                        "LastTriggerUSec",
+                        &error,
+                        't',
+                        last);
+        if (r < 0)
+                return log_error_errno(r, "Failed to get last trigger time: %s", bus_error_message(&error, r));
+
+        return 0;
+}
+
+struct timer_info {
+        const char* machine;
+        const char* id;
+        usec_t next_elapse;
+        usec_t last_trigger;
+        char** triggered;
+};
+
+static int timer_info_compare(const struct timer_info *a, const struct timer_info *b) {
+        int r;
+
+        assert(a);
+        assert(b);
+
+        r = strcasecmp_ptr(a->machine, b->machine);
+        if (r != 0)
+                return r;
+
+        r = CMP(a->next_elapse, b->next_elapse);
+        if (r != 0)
+                return r;
+
+        return strcmp(a->id, b->id);
+}
+
+static int output_timers_list(struct timer_info *timer_infos, size_t n) {
+        _cleanup_(table_unrefp) Table *table = NULL;
+        int r;
+
+        assert(timer_infos || n == 0);
+
+        table = table_new("next", "left", "last", "passed", "unit", "activates");
+        if (!table)
+                return log_oom();
+
+        table_set_header(table, arg_legend != 0);
+        if (arg_full)
+                table_set_width(table, 0);
+
+        table_set_ersatz_string(table, TABLE_ERSATZ_DASH);
+
+        for (struct timer_info *t = timer_infos; t < timer_infos + n; t++) {
+                _cleanup_free_ char *j = NULL, *activates = NULL;
+                const char *unit;
+
+                if (t->machine) {
+                        j = strjoin(t->machine, ":", t->id);
+                        if (!j)
+                                return log_oom();
+                        unit = j;
+                } else
+                        unit = t->id;
+
+                activates = strv_join(t->triggered, ", ");
+                if (!activates)
+                        return log_oom();
+
+                r = table_add_many(table,
+                                   TABLE_TIMESTAMP, t->next_elapse,
+                                   TABLE_TIMESTAMP_RELATIVE, t->next_elapse,
+                                   TABLE_TIMESTAMP, t->last_trigger,
+                                   TABLE_TIMESTAMP_RELATIVE, t->last_trigger,
+                                   TABLE_STRING, unit,
+                                   TABLE_STRING, activates);
+                if (r < 0)
+                        return table_log_add_error(r);
+        }
+
+        r = output_table(table);
+        if (r < 0)
+                return r;
+
+        if (arg_legend != 0)
+                output_legend("timer", n);
+
+        return 0;
+}
+
+usec_t calc_next_elapse(dual_timestamp *nw, dual_timestamp *next) {
+        usec_t next_elapse;
+
+        assert(nw);
+        assert(next);
+
+        if (timestamp_is_set(next->monotonic)) {
+                usec_t converted;
+
+                if (next->monotonic > nw->monotonic)
+                        converted = nw->realtime + (next->monotonic - nw->monotonic);
+                else
+                        converted = nw->realtime - (nw->monotonic - next->monotonic);
+
+                if (timestamp_is_set(next->realtime))
+                        next_elapse = MIN(converted, next->realtime);
+                else
+                        next_elapse = converted;
+
+        } else
+                next_elapse = next->realtime;
+
+        return next_elapse;
+}
+
+int verb_list_timers(int argc, char *argv[], void *userdata) {
+        _cleanup_(message_set_freep) Set *replies = NULL;
+        _cleanup_strv_free_ char **machines = NULL;
+        _cleanup_strv_free_ char **timers_with_suffix = NULL;
+        _cleanup_free_ struct timer_info *timer_infos = NULL;
+        _cleanup_free_ UnitInfo *unit_infos = NULL;
+        dual_timestamp nw;
+        size_t c = 0;
+        sd_bus *bus;
+        int n, r;
+
+        r = acquire_bus(BUS_MANAGER, &bus);
+        if (r < 0)
+                return r;
+
+        pager_open(arg_pager_flags);
+
+        r = expand_unit_names(bus, strv_skip(argv, 1), ".timer", &timers_with_suffix, NULL);
+        if (r < 0)
+                return r;
+
+        if (argc == 1 || timers_with_suffix) {
+                n = get_unit_list_recursive(bus, timers_with_suffix, &unit_infos, &replies, &machines);
+                if (n < 0)
+                        return n;
+
+                dual_timestamp_get(&nw);
+
+                for (const UnitInfo *u = unit_infos; u < unit_infos + n; u++) {
+                        _cleanup_strv_free_ char **triggered = NULL;
+                        dual_timestamp next = DUAL_TIMESTAMP_NULL;
+                        usec_t m, last = 0;
+
+                        if (!endswith(u->id, ".timer"))
+                                continue;
+
+                        r = get_triggered_units(bus, u->unit_path, &triggered);
+                        if (r < 0)
+                                goto cleanup;
+
+                        r = get_next_elapse(bus, u->unit_path, &next);
+                        if (r < 0)
+                                goto cleanup;
+
+                        get_last_trigger(bus, u->unit_path, &last);
+
+                        if (!GREEDY_REALLOC(timer_infos, c+1)) {
+                                r = log_oom();
+                                goto cleanup;
+                        }
+
+                        m = calc_next_elapse(&nw, &next);
+
+                        timer_infos[c++] = (struct timer_info) {
+                                .machine = u->machine,
+                                .id = u->id,
+                                .next_elapse = m,
+                                .last_trigger = last,
+                                .triggered = TAKE_PTR(triggered),
+                        };
+                }
+
+                typesafe_qsort(timer_infos, c, timer_info_compare);
+        }
+
+        output_timers_list(timer_infos, c);
+
+ cleanup:
+        for (struct timer_info *t = timer_infos; t < timer_infos + c; t++)
+                strv_free(t->triggered);
+
+        return r;
+}
+
+struct automount_info {
+        const char *machine;
+        const char *id;
+        char *what;
+        char *where;
+        usec_t timeout_idle_usec;
+        bool mounted;
+};
+
+static int automount_info_compare(const struct automount_info *a, const struct automount_info *b) {
+        int r;
+
+        assert(a);
+        assert(b);
+
+        r = strcasecmp_ptr(a->machine, b->machine);
+        if (r != 0)
+                return r;
+
+        return strcmp(a->where, b->where);
+}
+
+static int collect_automount_info(sd_bus* bus, const UnitInfo* info, struct automount_info *ret_info) {
+        _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
+        _cleanup_free_ char *mount = NULL, *mount_path = NULL, *where = NULL, *what = NULL, *state = NULL;
+        usec_t timeout_idle_usec;
+        BusLocator locator;
+        int r;
+
+        assert(bus);
+        assert(info);
+        assert(ret_info);
+
+        locator = (BusLocator) {
+                .destination = "org.freedesktop.systemd1",
+                .path = info->unit_path,
+                .interface = "org.freedesktop.systemd1.Automount",
+        };
+
+        r = bus_get_property_string(bus, &locator, "Where", &error, &where);
+        if (r < 0)
+                return log_error_errno(r, "Failed to get automount target: %s", bus_error_message(&error, r));
+
+        r = bus_get_property_trivial(bus, &locator, "TimeoutIdleUSec", &error, 't', &timeout_idle_usec);
+        if (r < 0)
+                return log_error_errno(r, "Failed to get idle timeout: %s", bus_error_message(&error, r));
+
+        r = unit_name_from_path(where, ".mount", &mount);
+        if (r < 0)
+                return log_error_errno(r, "Failed to generate unit name from path: %m");
+
+        mount_path = unit_dbus_path_from_name(mount);
+        if (!mount_path)
+                return log_oom();
+
+        locator.path = mount_path;
+        locator.interface = "org.freedesktop.systemd1.Mount";
+
+        r = bus_get_property_string(bus, &locator, "What", &error, &what);
+        if (r < 0)
+                return log_error_errno(r, "Failed to get mount source: %s", bus_error_message(&error, r));
+
+        locator.interface = "org.freedesktop.systemd1.Unit";
+
+        r = bus_get_property_string(bus, &locator, "ActiveState", &error, &state);
+        if (r < 0)
+                return log_error_errno(r, "Failed to get mount state: %s", bus_error_message(&error, r));
+
+        *ret_info = (struct automount_info) {
+                .machine = info->machine,
+                .id = info->id,
+                .what = TAKE_PTR(what),
+                .where = TAKE_PTR(where),
+                .timeout_idle_usec = timeout_idle_usec,
+                .mounted = streq_ptr(state, "active"),
+        };
+
+        return 0;
+}
+
+static int output_automounts_list(struct automount_info *infos, size_t n_infos) {
+        _cleanup_(table_unrefp) Table *table = NULL;
+        int r;
+
+        assert(infos || n_infos == 0);
+
+        table = table_new("what", "where", "mounted", "idle timeout", "unit");
+        if (!table)
+                return log_oom();
+
+        table_set_header(table, arg_legend != 0);
+        if (arg_full)
+                table_set_width(table, 0);
+
+        table_set_ersatz_string(table, TABLE_ERSATZ_DASH);
+
+        for (struct automount_info *info = infos; info < infos + n_infos; info++) {
+                _cleanup_free_ char *j = NULL;
+                const char *unit;
+
+                if (info->machine) {
+                        j = strjoin(info->machine, ":", info->id);
+                        if (!j)
+                                return log_oom();
+                        unit = j;
+                } else
+                        unit = info->id;
+
+                r = table_add_many(table,
+                                   TABLE_STRING, info->what,
+                                   TABLE_STRING, info->where,
+                                   TABLE_BOOLEAN, info->mounted,
+                                   TABLE_TIMESPAN_MSEC, info->timeout_idle_usec,
+                                   TABLE_STRING, unit);
+                if (r < 0)
+                        return table_log_add_error(r);
+        }
+
+        r = output_table(table);
+        if (r < 0)
+                return r;
+
+        if (arg_legend != 0)
+                output_legend("automount", n_infos);
+
+        return 0;
+}
+
+int verb_list_automounts(int argc, char *argv[], void *userdata) {
+        _cleanup_(message_set_freep) Set *replies = NULL;
+        _cleanup_strv_free_ char **machines = NULL, **automounts = NULL;
+        _cleanup_free_ UnitInfo *unit_infos = NULL;
+        _cleanup_free_ struct automount_info *automount_infos = NULL;
+        size_t c = 0;
+        int r, n;
+        sd_bus *bus;
+
+        r = acquire_bus(BUS_MANAGER, &bus);
+        if (r < 0)
+                return r;
+
+        pager_open(arg_pager_flags);
+
+        r = expand_unit_names(bus, strv_skip(argv, 1), ".automount", &automounts, NULL);
+        if (r < 0)
+                return r;
+
+        if (argc == 1 || automounts) {
+                n = get_unit_list_recursive(bus, automounts, &unit_infos, &replies, &machines);
+                if (n < 0)
+                        return n;
+
+                for (const UnitInfo *u = unit_infos; u < unit_infos + n; u++) {
+                        if (!endswith(u->id, ".automount"))
+                                continue;
+
+                        if (!GREEDY_REALLOC(automount_infos, c + 1)) {
+                                r = log_oom();
+                                goto cleanup;
+                        }
+
+                        r = collect_automount_info(bus, u, &automount_infos[c]);
+                        if (r < 0)
+                                goto cleanup;
+
+                        c++;
+                }
+
+                typesafe_qsort(automount_infos, c, automount_info_compare);
+        }
+
+        output_automounts_list(automount_infos, c);
+
+ cleanup:
+        assert(c == 0 || automount_infos);
+        for (struct automount_info *info = automount_infos; info < automount_infos + c; info++) {
+                free(info->what);
+                free(info->where);
+        }
+
+        return r;
+}
diff --git a/src/systemctl/systemctl-list-units.h b/src/systemctl/systemctl-list-units.h
new file mode 100644
index 0000000..117b7e3
--- /dev/null
+++ b/src/systemctl/systemctl-list-units.h
@@ -0,0 +1,9 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+#pragma once
+
+int verb_list_units(int argc, char *argv[], void *userdata);
+int verb_list_sockets(int argc, char *argv[], void *userdata);
+int verb_list_timers(int argc, char *argv[], void *userdata);
+int verb_list_automounts(int argc, char *argv[], void *userdata);
+
+usec_t calc_next_elapse(dual_timestamp *nw, dual_timestamp *next);
diff --git a/src/systemctl/systemctl-log-setting.c b/src/systemctl/systemctl-log-setting.c
new file mode 100644
index 0000000..88b2e49
--- /dev/null
+++ b/src/systemctl/systemctl-log-setting.c
@@ -0,0 +1,96 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+
+#include "bus-error.h"
+#include "bus-locator.h"
+#include "pretty-print.h"
+#include "syslog-util.h"
+#include "systemctl-log-setting.h"
+#include "systemctl-util.h"
+#include "systemctl.h"
+#include "verb-log-control.h"
+
+static void give_log_control1_hint(const char *name) {
+        _cleanup_free_ char *link = NULL;
+
+        if (arg_quiet)
+                return;
+
+        (void) terminal_urlify_man("org.freedesktop.LogControl1", "5", &link);
+
+        log_notice("Hint: the service must declare BusName= and implement the appropriate D-Bus interface.\n"
+                   "      See the %s for details.", link ?: "org.freedesktop.LogControl1(5) man page");
+}
+
+int verb_log_setting(int argc, char *argv[], void *userdata) {
+        sd_bus *bus;
+        int r;
+
+        assert(argc >= 1 && argc <= 2);
+
+        r = acquire_bus(BUS_MANAGER, &bus);
+        if (r < 0)
+                return r;
+
+        return verb_log_control_common(bus, "org.freedesktop.systemd1", argv[0], argv[1]);
+}
+
+static int service_name_to_dbus(sd_bus *bus, const char *name, char **ret_dbus_name) {
+        _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
+        _cleanup_free_ char *bus_name = NULL;
+        int r;
+
+        /* First, look for the BusName= property */
+        _cleanup_free_ char *dbus_path = unit_dbus_path_from_name(name);
+        if (!dbus_path)
+                return log_oom();
+
+        r = sd_bus_get_property_string(
+                                bus,
+                                "org.freedesktop.systemd1",
+                                dbus_path,
+                                "org.freedesktop.systemd1.Service",
+                                "BusName",
+                                &error,
+                                &bus_name);
+        if (r < 0)
+                return log_error_errno(r, "Failed to obtain BusName= property of %s: %s",
+                                       name, bus_error_message(&error, r));
+
+        if (isempty(bus_name)) {
+                log_error("Unit %s doesn't declare BusName=.", name);
+                give_log_control1_hint(name);
+                return -ENOLINK;
+        }
+
+        *ret_dbus_name = TAKE_PTR(bus_name);
+        return 0;
+}
+
+int verb_service_log_setting(int argc, char *argv[], void *userdata) {
+        sd_bus *bus;
+        _cleanup_free_ char *unit = NULL, *dbus_name = NULL;
+        int r;
+
+        assert(argc >= 2 && argc <= 3);
+
+        r = acquire_bus(BUS_FULL, &bus);
+        if (r < 0)
+                return r;
+
+        r = unit_name_mangle_with_suffix(argv[1], argv[0],
+                                         arg_quiet ? 0 : UNIT_NAME_MANGLE_WARN,
+                                         ".service", &unit);
+        if (r < 0)
+                return log_error_errno(r, "Failed to mangle unit name: %m");
+
+        r = service_name_to_dbus(bus, unit, &dbus_name);
+        if (r < 0)
+                return r;
+
+        r = verb_log_control_common(bus, dbus_name, argv[0], argv[2]);
+
+        if (r == -EBADR)
+                give_log_control1_hint(dbus_name);
+
+        return r;
+}
diff --git a/src/systemctl/systemctl-log-setting.h b/src/systemctl/systemctl-log-setting.h
new file mode 100644
index 0000000..910d6c8
--- /dev/null
+++ b/src/systemctl/systemctl-log-setting.h
@@ -0,0 +1,5 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+#pragma once
+
+int verb_log_setting(int argc, char *argv[], void *userdata);
+int verb_service_log_setting(int argc, char *argv[], void *userdata);
diff --git a/src/systemctl/systemctl-logind.c b/src/systemctl/systemctl-logind.c
new file mode 100644
index 0000000..1c3b68f
--- /dev/null
+++ b/src/systemctl/systemctl-logind.c
@@ -0,0 +1,414 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+
+#include <unistd.h>
+
+#include "sd-login.h"
+
+#include "bus-error.h"
+#include "bus-locator.h"
+#include "login-util.h"
+#include "process-util.h"
+#include "systemctl-logind.h"
+#include "systemctl-start-unit.h"
+#include "systemctl-util.h"
+#include "systemctl.h"
+#include "terminal-util.h"
+#include "user-util.h"
+
+static int logind_set_wall_message(sd_bus *bus) {
+#if ENABLE_LOGIND
+        _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
+        _cleanup_free_ char *m = NULL;
+        int r;
+
+        m = strv_join(arg_wall, " ");
+        if (!m)
+                return log_oom();
+
+        log_debug("%s wall message \"%s\".", arg_dry_run ? "Would set" : "Setting", m);
+        if (arg_dry_run)
+                return 0;
+
+        r = bus_call_method(bus, bus_login_mgr, "SetWallMessage", &error, NULL, "sb", m, !arg_no_wall);
+        if (r < 0)
+                return log_warning_errno(r, "Failed to set wall message, ignoring: %s", bus_error_message(&error, r));
+#endif
+        return 0;
+}
+
+/* Ask systemd-logind, which might grant access to unprivileged users through polkit */
+int logind_reboot(enum action a) {
+#if ENABLE_LOGIND
+        static const char* actions[_ACTION_MAX] = {
+                [ACTION_POWEROFF]               = "PowerOff",
+                [ACTION_REBOOT]                 = "Reboot",
+                [ACTION_KEXEC]                  = "Reboot",
+                [ACTION_HALT]                   = "Halt",
+                [ACTION_SUSPEND]                = "Suspend",
+                [ACTION_HIBERNATE]              = "Hibernate",
+                [ACTION_HYBRID_SLEEP]           = "HybridSleep",
+                [ACTION_SUSPEND_THEN_HIBERNATE] = "SuspendThenHibernate",
+        };
+
+        _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
+        uint64_t flags = 0;
+        sd_bus *bus;
+        int r;
+
+        if (a < 0 || a >= _ACTION_MAX || !actions[a])
+                return -EINVAL;
+
+        r = acquire_bus(BUS_FULL, &bus);
+        if (r < 0)
+                return r;
+
+        polkit_agent_open_maybe();
+        (void) logind_set_wall_message(bus);
+
+        const char *method_with_flags = strjoina(actions[a], "WithFlags");
+
+        log_debug("%s org.freedesktop.login1.Manager %s dbus call.",
+                  arg_dry_run ? "Would execute" : "Executing", method_with_flags);
+
+        if (arg_dry_run)
+                return 0;
+
+        SET_FLAG(flags, SD_LOGIND_ROOT_CHECK_INHIBITORS, arg_check_inhibitors > 0);
+        SET_FLAG(flags, SD_LOGIND_REBOOT_VIA_KEXEC, a == ACTION_KEXEC);
+
+        r = bus_call_method(bus, bus_login_mgr, method_with_flags, &error, NULL, "t", flags);
+        if (r >= 0)
+                return 0;
+        if (!sd_bus_error_has_name(&error, SD_BUS_ERROR_UNKNOWN_METHOD))
+                return log_error_errno(r, "Call to %s failed: %s", actions[a], bus_error_message(&error, r));
+
+        /* Fall back to original methods in case there is an older version of systemd-logind */
+        log_debug("Method %s not available: %s. Falling back to %s", method_with_flags, bus_error_message(&error, r), actions[a]);
+        sd_bus_error_free(&error);
+
+        r = bus_call_method(bus, bus_login_mgr, actions[a], &error, NULL, "b", arg_ask_password);
+        if (r < 0)
+                return log_error_errno(r, "Call to %s failed: %s", actions[a], bus_error_message(&error, r));
+
+        return 0;
+#else
+        return -ENOSYS;
+#endif
+}
+
+int logind_check_inhibitors(enum action a) {
+#if ENABLE_LOGIND
+        _cleanup_(sd_bus_message_unrefp) sd_bus_message *reply = NULL;
+        _cleanup_strv_free_ char **sessions = NULL;
+        const char *what, *who, *why, *mode;
+        uint32_t uid, pid;
+        sd_bus *bus;
+        unsigned c = 0;
+        int r;
+
+        if (arg_check_inhibitors == 0 || arg_force > 0)
+                return 0;
+
+        if (arg_when > 0)
+                return 0;
+
+        if (arg_check_inhibitors < 0) {
+                if (geteuid() == 0)
+                        return 0;
+
+                if (!on_tty())
+                        return 0;
+        }
+
+        if (arg_transport != BUS_TRANSPORT_LOCAL)
+                return 0;
+
+        r = acquire_bus(BUS_FULL, &bus);
+        if (r < 0)
+                return r;
+
+        r = bus_call_method(bus, bus_login_mgr, "ListInhibitors", NULL, &reply, NULL);
+        if (r < 0)
+                /* If logind is not around, then there are no inhibitors... */
+                return 0;
+
+        r = sd_bus_message_enter_container(reply, SD_BUS_TYPE_ARRAY, "(ssssuu)");
+        if (r < 0)
+                return bus_log_parse_error(r);
+
+        while ((r = sd_bus_message_read(reply, "(ssssuu)", &what, &who, &why, &mode, &uid, &pid)) > 0) {
+                _cleanup_free_ char *comm = NULL, *user = NULL;
+                _cleanup_strv_free_ char **sv = NULL;
+
+                if (!streq(mode, "block"))
+                        continue;
+
+                sv = strv_split(what, ":");
+                if (!sv)
+                        return log_oom();
+
+                if (!pid_is_valid((pid_t) pid))
+                        return log_error_errno(SYNTHETIC_ERRNO(ERANGE), "Invalid PID "PID_FMT".", (pid_t) pid);
+
+                if (!strv_contains(sv,
+                                   IN_SET(a,
+                                          ACTION_HALT,
+                                          ACTION_POWEROFF,
+                                          ACTION_REBOOT,
+                                          ACTION_KEXEC) ? "shutdown" : "sleep"))
+                        continue;
+
+                (void) get_process_comm(pid, &comm);
+                user = uid_to_name(uid);
+
+                log_warning("Operation inhibited by \"%s\" (PID "PID_FMT" \"%s\", user %s), reason is \"%s\".",
+                            who, (pid_t) pid, strna(comm), strna(user), why);
+
+                c++;
+        }
+        if (r < 0)
+                return bus_log_parse_error(r);
+
+        r = sd_bus_message_exit_container(reply);
+        if (r < 0)
+                return bus_log_parse_error(r);
+
+        /* Check for current sessions */
+        sd_get_sessions(&sessions);
+        STRV_FOREACH(s, sessions) {
+                _cleanup_free_ char *type = NULL, *tty = NULL, *seat = NULL, *user = NULL, *service = NULL, *class = NULL;
+
+                if (sd_session_get_uid(*s, &uid) < 0 || uid == getuid())
+                        continue;
+
+                if (sd_session_get_class(*s, &class) < 0 || !streq(class, "user"))
+                        continue;
+
+                if (sd_session_get_type(*s, &type) < 0 || !STR_IN_SET(type, "x11", "wayland", "tty", "mir"))
+                        continue;
+
+                sd_session_get_tty(*s, &tty);
+                sd_session_get_seat(*s, &seat);
+                sd_session_get_service(*s, &service);
+                user = uid_to_name(uid);
+
+                log_warning("User %s is logged in on %s.", strna(user), isempty(tty) ? (isempty(seat) ? strna(service) : seat) : tty);
+                c++;
+        }
+
+        if (c <= 0)
+                return 0;
+
+        return log_error_errno(SYNTHETIC_ERRNO(EPERM),
+                               "Please retry operation after closing inhibitors and logging out other users.\n"
+                               "Alternatively, ignore inhibitors and users with 'systemctl %s -i'.",
+                               action_table[a].verb);
+#else
+        return 0;
+#endif
+}
+
+int prepare_firmware_setup(void) {
+
+        if (!arg_firmware_setup)
+                return 0;
+
+#if ENABLE_LOGIND
+        _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
+        sd_bus *bus;
+        int r;
+
+        r = acquire_bus(BUS_FULL, &bus);
+        if (r < 0)
+                return r;
+
+        r = bus_call_method(bus, bus_login_mgr, "SetRebootToFirmwareSetup", &error, NULL, "b", true);
+        if (r < 0)
+                return log_error_errno(r, "Cannot indicate to EFI to boot into setup mode: %s", bus_error_message(&error, r));
+
+        return 0;
+#else
+        return log_error_errno(SYNTHETIC_ERRNO(ENOSYS),
+                               "Booting into firmware setup not supported.");
+#endif
+}
+
+int prepare_boot_loader_menu(void) {
+
+        if (arg_boot_loader_menu == USEC_INFINITY)
+                return 0;
+
+#if ENABLE_LOGIND
+        _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
+        sd_bus *bus;
+        int r;
+
+        r = acquire_bus(BUS_FULL, &bus);
+        if (r < 0)
+                return r;
+
+        r = bus_call_method(bus, bus_login_mgr, "SetRebootToBootLoaderMenu", &error, NULL, "t", arg_boot_loader_menu);
+        if (r < 0)
+                return log_error_errno(r, "Cannot indicate to boot loader to enter boot loader entry menu: %s", bus_error_message(&error, r));
+
+        return 0;
+#else
+        return log_error_errno(SYNTHETIC_ERRNO(ENOSYS),
+                               "Booting into boot loader menu not supported.");
+#endif
+}
+
+int prepare_boot_loader_entry(void) {
+
+        if (!arg_boot_loader_entry)
+                return 0;
+
+#if ENABLE_LOGIND
+        _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
+        sd_bus *bus;
+        int r;
+
+        r = acquire_bus(BUS_FULL, &bus);
+        if (r < 0)
+                return r;
+
+        r = bus_call_method(bus, bus_login_mgr, "SetRebootToBootLoaderEntry", &error, NULL, "s", arg_boot_loader_entry);
+        if (r < 0)
+                return log_error_errno(r, "Cannot set boot into loader entry '%s': %s", arg_boot_loader_entry, bus_error_message(&error, r));
+
+        return 0;
+#else
+        return log_error_errno(SYNTHETIC_ERRNO(ENOSYS),
+                               "Booting into boot loader entry not supported.");
+#endif
+}
+
+int logind_schedule_shutdown(void) {
+
+#if ENABLE_LOGIND
+        _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
+        const char *action;
+        sd_bus *bus;
+        int r;
+
+        r = acquire_bus(BUS_FULL, &bus);
+        if (r < 0)
+                return r;
+
+        action = action_table[arg_action].verb;
+        if (!action)
+                return log_error_errno(SYNTHETIC_ERRNO(EINVAL), "Scheduling not supported for this action.");
+
+        if (arg_dry_run)
+                action = strjoina("dry-", action);
+
+        (void) logind_set_wall_message(bus);
+
+        r = bus_call_method(bus, bus_login_mgr, "ScheduleShutdown", &error, NULL, "st", action, arg_when);
+        if (r < 0)
+                return log_warning_errno(r, "Failed to schedule shutdown: %s", bus_error_message(&error, r));
+
+        if (!arg_quiet)
+                logind_show_shutdown();
+
+        return 0;
+#else
+        return log_error_errno(SYNTHETIC_ERRNO(ENOSYS),
+                               "Cannot schedule shutdown without logind support, proceeding with immediate shutdown.");
+#endif
+}
+
+int logind_cancel_shutdown(void) {
+#if ENABLE_LOGIND
+        _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
+        sd_bus *bus;
+        int r;
+
+        r = acquire_bus(BUS_FULL, &bus);
+        if (r < 0)
+                return r;
+
+        (void) logind_set_wall_message(bus);
+
+        r = bus_call_method(bus, bus_login_mgr, "CancelScheduledShutdown", &error, NULL, NULL);
+        if (r < 0)
+                return log_warning_errno(r, "Failed to talk to logind, shutdown hasn't been cancelled: %s", bus_error_message(&error, r));
+
+        return 0;
+#else
+        return log_error_errno(SYNTHETIC_ERRNO(ENOSYS),
+                               "Not compiled with logind support, cannot cancel scheduled shutdowns.");
+#endif
+}
+
+int logind_show_shutdown(void) {
+#if ENABLE_LOGIND
+        _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
+        _cleanup_(sd_bus_message_unrefp) sd_bus_message *reply = NULL;
+        sd_bus *bus;
+        const char *action = NULL;
+        uint64_t elapse;
+        int r;
+
+        r = acquire_bus(BUS_FULL, &bus);
+        if (r < 0)
+                return r;
+
+        r = bus_get_property(bus, bus_login_mgr, "ScheduledShutdown", &error, &reply, "(st)");
+        if (r < 0)
+                return log_error_errno(r, "Failed to query scheduled shutdown: %s", bus_error_message(&error, r));
+
+        r = sd_bus_message_read(reply, "(st)", &action, &elapse);
+        if (r < 0)
+                return r;
+
+        if (isempty(action))
+                return log_error_errno(SYNTHETIC_ERRNO(ENODATA), "No scheduled shutdown.");
+
+        if (STR_IN_SET(action, "halt", "poweroff", "exit"))
+                action = "Shutdown";
+        else if (streq(action, "kexec"))
+                action = "Reboot via kexec";
+        else if (streq(action, "reboot"))
+                action = "Reboot";
+
+        /* If we don't recognize the action string, we'll show it as-is */
+
+        log_info("%s scheduled for %s, use 'shutdown -c' to cancel.",
+                 action,
+                 FORMAT_TIMESTAMP_STYLE(elapse, arg_timestamp_style));
+
+        return 0;
+#else
+        return log_error_errno(SYNTHETIC_ERRNO(ENOSYS),
+                               "Not compiled with logind support, cannot show scheduled shutdowns.");
+#endif
+}
+
+int help_boot_loader_entry(void) {
+#if ENABLE_LOGIND
+        _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
+        _cleanup_strv_free_ char **l = NULL;
+        sd_bus *bus;
+        int r;
+
+        r = acquire_bus(BUS_FULL, &bus);
+        if (r < 0)
+                return r;
+
+        r = bus_get_property_strv(bus, bus_login_mgr, "BootLoaderEntries", &error, &l);
+        if (r < 0)
+                return log_error_errno(r, "Failed to enumerate boot loader entries: %s", bus_error_message(&error, r));
+
+        if (strv_isempty(l))
+                return log_error_errno(SYNTHETIC_ERRNO(ENODATA), "No boot loader entries discovered.");
+
+        STRV_FOREACH(i, l)
+                puts(*i);
+
+        return 0;
+#else
+        return log_error_errno(SYNTHETIC_ERRNO(ENOSYS),
+                               "Not compiled with logind support, cannot display boot loader entries.");
+#endif
+}
diff --git a/src/systemctl/systemctl-logind.h b/src/systemctl/systemctl-logind.h
new file mode 100644
index 0000000..925f455
--- /dev/null
+++ b/src/systemctl/systemctl-logind.h
@@ -0,0 +1,17 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+#pragma once
+
+#include "systemctl.h"
+
+int logind_reboot(enum action a);
+int logind_check_inhibitors(enum action a);
+
+int prepare_firmware_setup(void);
+int prepare_boot_loader_menu(void);
+int prepare_boot_loader_entry(void);
+
+int logind_schedule_shutdown(void);
+int logind_cancel_shutdown(void);
+int logind_show_shutdown(void);
+
+int help_boot_loader_entry(void);
diff --git a/src/systemctl/systemctl-mount.c b/src/systemctl/systemctl-mount.c
new file mode 100644
index 0000000..d9ad332
--- /dev/null
+++ b/src/systemctl/systemctl-mount.c
@@ -0,0 +1,116 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+
+#include "bus-error.h"
+#include "bus-locator.h"
+#include "dissect-image.h"
+#include "systemctl-mount.h"
+#include "systemctl-util.h"
+#include "systemctl.h"
+
+int verb_bind(int argc, char *argv[], void *userdata) {
+        _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
+        _cleanup_free_ char *n = NULL;
+        sd_bus *bus;
+        int r;
+
+        r = acquire_bus(BUS_MANAGER, &bus);
+        if (r < 0)
+                return r;
+
+        polkit_agent_open_maybe();
+
+        r = unit_name_mangle(argv[1], arg_quiet ? 0 : UNIT_NAME_MANGLE_WARN, &n);
+        if (r < 0)
+                return log_error_errno(r, "Failed to mangle unit name: %m");
+
+        r = bus_call_method(
+                        bus,
+                        bus_systemd_mgr,
+                        "BindMountUnit",
+                        &error,
+                        NULL,
+                        "sssbb",
+                        n,
+                        argv[2],
+                        argv[3],
+                        arg_read_only,
+                        arg_mkdir);
+        if (r < 0)
+                return log_error_errno(r, "Failed to bind mount: %s", bus_error_message(&error, r));
+
+        return 0;
+}
+
+int verb_mount_image(int argc, char *argv[], void *userdata) {
+        _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
+        const char *unit = argv[1], *src = argv[2], *dest = argv[3];
+        _cleanup_(sd_bus_message_unrefp) sd_bus_message *m = NULL;
+        _cleanup_free_ char *n = NULL;
+        sd_bus *bus;
+        int r;
+
+        r = acquire_bus(BUS_MANAGER, &bus);
+        if (r < 0)
+                return r;
+
+        polkit_agent_open_maybe();
+
+        r = unit_name_mangle(unit, arg_quiet ? 0 : UNIT_NAME_MANGLE_WARN, &n);
+        if (r < 0)
+                return log_error_errno(r, "Failed to mangle unit name: %m");
+
+        r = bus_message_new_method_call(
+                        bus,
+                        &m,
+                        bus_systemd_mgr,
+                        "MountImageUnit");
+        if (r < 0)
+                return bus_log_create_error(r);
+
+        r = sd_bus_message_append(
+                        m,
+                        "sssbb",
+                        n,
+                        src,
+                        dest,
+                        arg_read_only,
+                        arg_mkdir);
+        if (r < 0)
+                return bus_log_create_error(r);
+
+        r = sd_bus_message_open_container(m, 'a', "(ss)");
+        if (r < 0)
+                return bus_log_create_error(r);
+
+        if (argc > 4) {
+                _cleanup_free_ char *partition = NULL, *mount_options = NULL;
+                const char *options = argv[4];
+
+                r = extract_many_words(&options, ":", EXTRACT_CUNESCAPE|EXTRACT_UNESCAPE_SEPARATORS, &partition, &mount_options, NULL);
+                if (r < 0)
+                        return r;
+                /* Single set of options, applying to the root partition/single filesystem */
+                if (r == 1) {
+                        r = sd_bus_message_append(m, "(ss)", "root", partition);
+                        if (r < 0)
+                                return bus_log_create_error(r);
+                } else if (r > 1) {
+                        if (partition_designator_from_string(partition) < 0)
+                                return bus_log_create_error(-EINVAL);
+
+                        r = sd_bus_message_append(m, "(ss)", partition, mount_options);
+                        if (r < 0)
+                                return bus_log_create_error(r);
+                }
+        }
+
+        r = sd_bus_message_close_container(m);
+        if (r < 0)
+                return bus_log_create_error(r);
+
+        r = sd_bus_call(bus, m, -1, &error, NULL);
+        if (r < 0)
+                return log_error_errno(r, "Failed to mount image: %s", bus_error_message(&error, r));
+
+        return 0;
+}
diff --git a/src/systemctl/systemctl-mount.h b/src/systemctl/systemctl-mount.h
new file mode 100644
index 0000000..b2d0750
--- /dev/null
+++ b/src/systemctl/systemctl-mount.h
@@ -0,0 +1,5 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+#pragma once
+
+int verb_bind(int argc, char *argv[], void *userdata);
+int verb_mount_image(int argc, char *argv[], void *userdata);
diff --git a/src/systemctl/systemctl-preset-all.c b/src/systemctl/systemctl-preset-all.c
new file mode 100644
index 0000000..68dbff5
--- /dev/null
+++ b/src/systemctl/systemctl-preset-all.c
@@ -0,0 +1,63 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+
+#include "bus-error.h"
+#include "bus-locator.h"
+#include "systemctl-daemon-reload.h"
+#include "systemctl-preset-all.h"
+#include "systemctl-util.h"
+#include "systemctl.h"
+
+int verb_preset_all(int argc, char *argv[], void *userdata) {
+        InstallChange *changes = NULL;
+        size_t n_changes = 0;
+        int r;
+
+        if (install_client_side()) {
+                r = unit_file_preset_all(arg_scope, unit_file_flags_from_args(), arg_root, arg_preset_mode, &changes, &n_changes);
+                install_changes_dump(r, "preset", changes, n_changes, arg_quiet);
+
+                if (r > 0)
+                        r = 0;
+        } else {
+                _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
+                _cleanup_(sd_bus_message_unrefp) sd_bus_message *reply = NULL;
+                sd_bus *bus;
+
+                r = acquire_bus(BUS_MANAGER, &bus);
+                if (r < 0)
+                        return r;
+
+                polkit_agent_open_maybe();
+
+                r = bus_call_method(
+                                bus,
+                                bus_systemd_mgr,
+                                "PresetAllUnitFiles",
+                                &error,
+                                &reply,
+                                "sbb",
+                                unit_file_preset_mode_to_string(arg_preset_mode),
+                                arg_runtime,
+                                arg_force);
+                if (r < 0)
+                        return log_error_errno(r, "Failed to preset all units: %s", bus_error_message(&error, r));
+
+                r = bus_deserialize_and_dump_unit_file_changes(reply, arg_quiet, &changes, &n_changes);
+                if (r < 0)
+                        goto finish;
+
+                if (arg_no_reload) {
+                        r = 0;
+                        goto finish;
+                }
+
+                r = daemon_reload(ACTION_RELOAD, /* graceful= */ false);
+                if (r > 0)
+                        r = 0;
+        }
+
+finish:
+        install_changes_free(changes, n_changes);
+
+        return r;
+}
diff --git a/src/systemctl/systemctl-preset-all.h b/src/systemctl/systemctl-preset-all.h
new file mode 100644
index 0000000..4631e7e
--- /dev/null
+++ b/src/systemctl/systemctl-preset-all.h
@@ -0,0 +1,4 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+#pragma once
+
+int verb_preset_all(int argc, char *argv[], void *userdata);
diff --git a/src/systemctl/systemctl-reset-failed.c b/src/systemctl/systemctl-reset-failed.c
new file mode 100644
index 0000000..1ca0533
--- /dev/null
+++ b/src/systemctl/systemctl-reset-failed.c
@@ -0,0 +1,40 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+
+#include "bus-error.h"
+#include "bus-locator.h"
+#include "systemctl-reset-failed.h"
+#include "systemctl-trivial-method.h"
+#include "systemctl-util.h"
+#include "systemctl.h"
+
+int verb_reset_failed(int argc, char *argv[], void *userdata) {
+        _cleanup_strv_free_ char **names = NULL;
+        sd_bus *bus;
+        int r, q;
+
+        if (argc <= 1) /* Shortcut to trivial_method() if no argument is given */
+                return verb_trivial_method(argc, argv, userdata);
+
+        r = acquire_bus(BUS_MANAGER, &bus);
+        if (r < 0)
+                return r;
+
+        polkit_agent_open_maybe();
+
+        r = expand_unit_names(bus, strv_skip(argv, 1), NULL, &names, NULL);
+        if (r < 0)
+                return log_error_errno(r, "Failed to expand names: %m");
+
+        STRV_FOREACH(name, names) {
+                _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
+
+                q = bus_call_method(bus, bus_systemd_mgr, "ResetFailedUnit", &error, NULL, "s", *name);
+                if (q < 0) {
+                        log_error_errno(q, "Failed to reset failed state of unit %s: %s", *name, bus_error_message(&error, q));
+                        if (r == 0)
+                                r = q;
+                }
+        }
+
+        return r;
+}
diff --git a/src/systemctl/systemctl-reset-failed.h b/src/systemctl/systemctl-reset-failed.h
new file mode 100644
index 0000000..5da0659
--- /dev/null
+++ b/src/systemctl/systemctl-reset-failed.h
@@ -0,0 +1,4 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+#pragma once
+
+int verb_reset_failed(int argc, char *argv[], void *userdata);
diff --git a/src/systemctl/systemctl-service-watchdogs.c b/src/systemctl/systemctl-service-watchdogs.c
new file mode 100644
index 0000000..620f46a
--- /dev/null
+++ b/src/systemctl/systemctl-service-watchdogs.c
@@ -0,0 +1,43 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+
+#include "bus-error.h"
+#include "bus-locator.h"
+#include "parse-util.h"
+#include "systemctl-service-watchdogs.h"
+#include "systemctl-util.h"
+#include "systemctl.h"
+
+int verb_service_watchdogs(int argc, char *argv[], void *userdata) {
+        sd_bus *bus;
+        _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
+        int b, r;
+
+        assert(argv);
+
+        r = acquire_bus(BUS_MANAGER, &bus);
+        if (r < 0)
+                return r;
+
+        if (argc == 1) {
+                /* get ServiceWatchdogs */
+                r = bus_get_property_trivial(bus, bus_systemd_mgr, "ServiceWatchdogs", &error, 'b', &b);
+                if (r < 0)
+                        return log_error_errno(r, "Failed to get service-watchdog state: %s", bus_error_message(&error, r));
+
+                printf("%s\n", yes_no(!!b));
+
+        } else {
+                /* set ServiceWatchdogs */
+                assert(argc == 2);
+
+                b = parse_boolean(argv[1]);
+                if (b < 0)
+                        return log_error_errno(b, "Failed to parse service-watchdogs argument: %m");
+
+                r = bus_set_property(bus, bus_systemd_mgr, "ServiceWatchdogs", &error, "b", b);
+                if (r < 0)
+                        return log_error_errno(r, "Failed to set service-watchdog state: %s", bus_error_message(&error, r));
+        }
+
+        return 0;
+}
diff --git a/src/systemctl/systemctl-service-watchdogs.h b/src/systemctl/systemctl-service-watchdogs.h
new file mode 100644
index 0000000..2f59f5a
--- /dev/null
+++ b/src/systemctl/systemctl-service-watchdogs.h
@@ -0,0 +1,4 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+#pragma once
+
+int verb_service_watchdogs(int argc, char *argv[], void *userdata);
diff --git a/src/systemctl/systemctl-set-default.c b/src/systemctl/systemctl-set-default.c
new file mode 100644
index 0000000..7ddba17
--- /dev/null
+++ b/src/systemctl/systemctl-set-default.c
@@ -0,0 +1,160 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+
+#include "bus-error.h"
+#include "bus-locator.h"
+#include "proc-cmdline.h"
+#include "systemctl-daemon-reload.h"
+#include "systemctl-set-default.h"
+#include "systemctl-util.h"
+#include "systemctl.h"
+
+static int parse_proc_cmdline_item(const char *key, const char *value, void *data) {
+        char **ret = data;
+
+        if (streq(key, "systemd.unit")) {
+                if (proc_cmdline_value_missing(key, value))
+                        return 0;
+                if (!unit_name_is_valid(value, UNIT_NAME_PLAIN|UNIT_NAME_INSTANCE)) {
+                        log_warning("Unit name specified on %s= is not valid, ignoring: %s", key, value);
+                        return 0;
+                }
+
+                return free_and_strdup_warn(ret, key);
+
+        } else if (!value) {
+                if (runlevel_to_target(key))
+                        return free_and_strdup_warn(ret, key);
+        }
+
+        return 0;
+}
+
+static void emit_cmdline_warning(void) {
+        if (arg_quiet || arg_root)
+                /* don't bother checking the commandline if we're operating on a container */
+                return;
+
+        _cleanup_free_ char *override = NULL;
+        int r;
+
+        r = proc_cmdline_parse(parse_proc_cmdline_item, &override, 0);
+        if (r < 0)
+                log_debug_errno(r, "Failed to parse kernel command line, ignoring: %m");
+        if (override)
+                log_notice("Note: found \"%s\" on the kernel commandline, which overrides the default unit.",
+                           override);
+}
+
+static int determine_default(char **ret_name) {
+        int r;
+
+        if (install_client_side()) {
+                r = unit_file_get_default(arg_scope, arg_root, ret_name);
+                if (r == -ERFKILL)
+                        return log_error_errno(r, "Failed to get default target: Unit file is masked.");
+                if (r < 0)
+                        return log_error_errno(r, "Failed to get default target: %m");
+                return 0;
+
+        } else {
+                sd_bus *bus;
+                _cleanup_(sd_bus_message_unrefp) sd_bus_message *reply = NULL;
+                _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
+                const char *name;
+
+                r = acquire_bus(BUS_MANAGER, &bus);
+                if (r < 0)
+                        return r;
+
+                r = bus_call_method(bus, bus_systemd_mgr, "GetDefaultTarget", &error, &reply, NULL);
+                if (r < 0)
+                        return log_error_errno(r, "Failed to get default target: %s", bus_error_message(&error, r));
+
+                r = sd_bus_message_read(reply, "s", &name);
+                if (r < 0)
+                        return bus_log_parse_error(r);
+
+                return free_and_strdup_warn(ret_name, name);
+        }
+}
+
+int verb_get_default(int argc, char *argv[], void *userdata) {
+        _cleanup_free_ char *name = NULL;
+        int r;
+
+        r = determine_default(&name);
+        if (r < 0)
+                return r;
+
+        printf("%s\n", name);
+
+        emit_cmdline_warning();
+
+        return 0;
+}
+
+int verb_set_default(int argc, char *argv[], void *userdata) {
+        _cleanup_free_ char *unit = NULL;
+        InstallChange *changes = NULL;
+        size_t n_changes = 0;
+        int r;
+
+        assert(argc >= 2);
+        assert(argv);
+
+        r = unit_name_mangle_with_suffix(argv[1], "set-default",
+                                         arg_quiet ? 0 : UNIT_NAME_MANGLE_WARN,
+                                         ".target", &unit);
+        if (r < 0)
+                return log_error_errno(r, "Failed to mangle unit name: %m");
+
+        if (install_client_side()) {
+                r = unit_file_set_default(arg_scope, UNIT_FILE_FORCE, arg_root, unit, &changes, &n_changes);
+                install_changes_dump(r, "set default", changes, n_changes, arg_quiet);
+                if (r < 0)
+                        goto finish;
+        } else {
+                _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
+                _cleanup_(sd_bus_message_unrefp) sd_bus_message *reply = NULL;
+                sd_bus *bus;
+
+                polkit_agent_open_maybe();
+
+                r = acquire_bus(BUS_MANAGER, &bus);
+                if (r < 0)
+                        return r;
+
+                r = bus_call_method(bus, bus_systemd_mgr, "SetDefaultTarget", &error, &reply, "sb", unit, 1);
+                if (r < 0)
+                        return log_error_errno(r, "Failed to set default target: %s", bus_error_message(&error, r));
+
+                r = bus_deserialize_and_dump_unit_file_changes(reply, arg_quiet, &changes, &n_changes);
+                if (r < 0)
+                        goto finish;
+
+                /* Try to reload if enabled */
+                if (!arg_no_reload) {
+                        r = daemon_reload(ACTION_RELOAD, /* graceful= */ false);
+                        if (r < 0)
+                                goto finish;
+                }
+        }
+
+        emit_cmdline_warning();
+
+        if (!arg_quiet) {
+                _cleanup_free_ char *final = NULL;
+
+                r = determine_default(&final);
+                if (r < 0)
+                        goto finish;
+
+                if (!streq(final, unit))
+                        log_notice("Note: \"%s\" is the default unit (possibly a runtime override).", final);
+        }
+
+finish:
+        install_changes_free(changes, n_changes);
+
+        return r < 0 ? r : 0;
+}
diff --git a/src/systemctl/systemctl-set-default.h b/src/systemctl/systemctl-set-default.h
new file mode 100644
index 0000000..7873e12
--- /dev/null
+++ b/src/systemctl/systemctl-set-default.h
@@ -0,0 +1,5 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+#pragma once
+
+int verb_get_default(int argc, char *argv[], void *userdata);
+int verb_set_default(int argc, char *argv[], void *userdata);
diff --git a/src/systemctl/systemctl-set-environment.c b/src/systemctl/systemctl-set-environment.c
new file mode 100644
index 0000000..55d1160
--- /dev/null
+++ b/src/systemctl/systemctl-set-environment.c
@@ -0,0 +1,225 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+
+#include "bus-error.h"
+#include "bus-locator.h"
+#include "env-util.h"
+#include "escape.h"
+#include "systemctl-set-environment.h"
+#include "systemctl-util.h"
+#include "systemctl.h"
+
+static int json_transform_message(sd_bus_message *m, JsonVariant **ret) {
+        _cleanup_(json_variant_unrefp) JsonVariant *v = NULL;
+        const char *text;
+        int r;
+
+        assert(m);
+        assert(ret);
+
+        while ((r = sd_bus_message_read_basic(m, SD_BUS_TYPE_STRING, &text)) > 0) {
+                _cleanup_free_ char *n = NULL;
+                const char *sep;
+
+                sep = strchr(text, '=');
+                if (!sep)
+                        return log_error_errno(SYNTHETIC_ERRNO(EUCLEAN),
+                                               "Invalid environment block");
+
+                n = strndup(text, sep - text);
+                if (!n)
+                        return log_oom();
+
+                sep++;
+
+                r = json_variant_set_field_string(&v, n, sep);
+                if (r < 0)
+                        return log_error_errno(r, "Failed to set JSON field '%s' to '%s': %m", n, sep);
+        }
+        if (r < 0)
+                return bus_log_parse_error(r);
+
+        *ret = TAKE_PTR(v);
+        return 0;
+}
+
+static int print_variable(const char *s) {
+        const char *sep;
+        _cleanup_free_ char *esc = NULL;
+
+        sep = strchr(s, '=');
+        if (!sep)
+                return log_error_errno(SYNTHETIC_ERRNO(EUCLEAN),
+                                       "Invalid environment block");
+
+        esc = shell_maybe_quote(sep + 1, SHELL_ESCAPE_POSIX);
+        if (!esc)
+                return log_oom();
+
+        printf("%.*s=%s\n", (int)(sep-s), s, esc);
+        return 0;
+}
+
+int verb_show_environment(int argc, char *argv[], void *userdata) {
+        _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
+        _cleanup_(sd_bus_message_unrefp) sd_bus_message *reply = NULL;
+        const char *text;
+        sd_bus *bus;
+        int r;
+
+        r = acquire_bus(BUS_MANAGER, &bus);
+        if (r < 0)
+                return r;
+
+        pager_open(arg_pager_flags);
+
+        r = bus_get_property(bus, bus_systemd_mgr, "Environment", &error, &reply, "as");
+        if (r < 0)
+                return log_error_errno(r, "Failed to get environment: %s", bus_error_message(&error, r));
+
+        r = sd_bus_message_enter_container(reply, SD_BUS_TYPE_ARRAY, "s");
+        if (r < 0)
+                return bus_log_parse_error(r);
+
+        if (OUTPUT_MODE_IS_JSON(arg_output)) {
+                _cleanup_(json_variant_unrefp) JsonVariant *v = NULL;
+
+                r = json_transform_message(reply, &v);
+                if (r < 0)
+                        return r;
+
+                json_variant_dump(v, output_mode_to_json_format_flags(arg_output), stdout, NULL);
+        } else {
+                while ((r = sd_bus_message_read_basic(reply, SD_BUS_TYPE_STRING, &text)) > 0) {
+                        r = print_variable(text);
+                        if (r < 0)
+                                return r;
+                }
+                if (r < 0)
+                        return bus_log_parse_error(r);
+        }
+
+        r = sd_bus_message_exit_container(reply);
+        if (r < 0)
+                return bus_log_parse_error(r);
+
+        return 0;
+}
+
+static void invalid_callback(const char *p, void *userdata) {
+        _cleanup_free_ char *t = cescape(p);
+
+        log_debug("Ignoring invalid environment assignment \"%s\".", strnull(t));
+}
+
+int verb_set_environment(int argc, char *argv[], void *userdata) {
+        _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
+        _cleanup_(sd_bus_message_unrefp) sd_bus_message *m = NULL;
+        const char *method;
+        sd_bus *bus;
+        int r;
+
+        assert(argc > 1);
+        assert(argv);
+
+        r = acquire_bus(BUS_MANAGER, &bus);
+        if (r < 0)
+                return r;
+
+        polkit_agent_open_maybe();
+
+        method = streq(argv[0], "set-environment")
+                ? "SetEnvironment"
+                : "UnsetEnvironment";
+
+        r = bus_message_new_method_call(bus, &m, bus_systemd_mgr, method);
+        if (r < 0)
+                return bus_log_create_error(r);
+
+        r = sd_bus_message_append_strv(m, strv_skip(argv, 1));
+        if (r < 0)
+                return bus_log_create_error(r);
+
+        r = sd_bus_call(bus, m, 0, &error, NULL);
+        if (r < 0)
+                return log_error_errno(r, "Failed to set environment: %s", bus_error_message(&error, r));
+
+        return 0;
+}
+
+int verb_import_environment(int argc, char *argv[], void *userdata) {
+        _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
+        _cleanup_(sd_bus_message_unrefp) sd_bus_message *m = NULL;
+        sd_bus *bus;
+        int r;
+
+        r = acquire_bus(BUS_MANAGER, &bus);
+        if (r < 0)
+                return r;
+
+        polkit_agent_open_maybe();
+
+        r = bus_message_new_method_call(bus, &m, bus_systemd_mgr, "SetEnvironment");
+        if (r < 0)
+                return bus_log_create_error(r);
+
+        if (argc < 2) {
+                log_warning("Calling import-environment without a list of variable names is deprecated.");
+
+                _cleanup_strv_free_ char **copy = strv_copy(environ);
+                if (!copy)
+                        return log_oom();
+
+                strv_env_clean_with_callback(copy, invalid_callback, NULL);
+
+                STRV_FOREACH(e, copy)
+                        if (string_has_cc(*e, NULL))
+                                log_notice("Environment variable $%.*s contains control characters, importing anyway.",
+                                           (int) strcspn(*e, "="), *e);
+
+                r = sd_bus_message_append_strv(m, copy);
+
+        } else {
+                r = sd_bus_message_open_container(m, 'a', "s");
+                if (r < 0)
+                        return bus_log_create_error(r);
+
+                STRV_FOREACH(a, strv_skip(argv, 1)) {
+
+                        if (!env_name_is_valid(*a))
+                                return log_error_errno(SYNTHETIC_ERRNO(EINVAL),
+                                                       "Not a valid environment variable name: %s", *a);
+
+                        bool found = false;
+                        STRV_FOREACH(b, environ) {
+                                const char *eq;
+
+                                eq = startswith(*b, *a);
+                                if (eq && *eq == '=') {
+                                        if (string_has_cc(eq + 1, NULL))
+                                                log_notice("Environment variable $%.*s contains control characters, importing anyway.",
+                                                           (int) (eq - *b), *b);
+
+                                        r = sd_bus_message_append(m, "s", *b);
+                                        if (r < 0)
+                                                return bus_log_create_error(r);
+
+                                        found = true;
+                                        break;
+                                }
+                        }
+
+                        if (!found)
+                                log_notice("Environment variable $%s not set, ignoring.", *a);
+                }
+
+                r = sd_bus_message_close_container(m);
+        }
+        if (r < 0)
+                return bus_log_create_error(r);
+
+        r = sd_bus_call(bus, m, 0, &error, NULL);
+        if (r < 0)
+                return log_error_errno(r, "Failed to import environment: %s", bus_error_message(&error, r));
+
+        return 0;
+}
diff --git a/src/systemctl/systemctl-set-environment.h b/src/systemctl/systemctl-set-environment.h
new file mode 100644
index 0000000..404258a
--- /dev/null
+++ b/src/systemctl/systemctl-set-environment.h
@@ -0,0 +1,6 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+#pragma once
+
+int verb_show_environment(int argc, char *argv[], void *userdata);
+int verb_set_environment(int argc, char *argv[], void *userdata);
+int verb_import_environment(int argc, char *argv[], void *userdata);
diff --git a/src/systemctl/systemctl-set-property.c b/src/systemctl/systemctl-set-property.c
new file mode 100644
index 0000000..b8d702a
--- /dev/null
+++ b/src/systemctl/systemctl-set-property.c
@@ -0,0 +1,68 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+
+#include "bus-error.h"
+#include "bus-locator.h"
+#include "systemctl-set-property.h"
+#include "systemctl-util.h"
+#include "systemctl.h"
+
+static int set_property_one(sd_bus *bus, const char *name, char **properties) {
+        _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
+        _cleanup_(sd_bus_message_unrefp) sd_bus_message *m = NULL;
+        int r;
+
+        r = bus_message_new_method_call(bus, &m, bus_systemd_mgr, "SetUnitProperties");
+        if (r < 0)
+                return bus_log_create_error(r);
+
+        UnitType t = unit_name_to_type(name);
+        if (t < 0)
+                return log_error_errno(t, "Invalid unit type: %s", name);
+
+        r = sd_bus_message_append(m, "sb", name, arg_runtime);
+        if (r < 0)
+                return bus_log_create_error(r);
+
+        r = sd_bus_message_open_container(m, SD_BUS_TYPE_ARRAY, "(sv)");
+        if (r < 0)
+                return bus_log_create_error(r);
+
+        r = bus_append_unit_property_assignment_many(m, t, properties);
+        if (r < 0)
+                return r;
+
+        r = sd_bus_message_close_container(m);
+        if (r < 0)
+                return bus_log_create_error(r);
+
+        r = sd_bus_call(bus, m, 0, &error, NULL);
+        if (r < 0)
+                return log_error_errno(r, "Failed to set unit properties on %s: %s",
+                                       name, bus_error_message(&error, r));
+
+        return 0;
+}
+
+int verb_set_property(int argc, char *argv[], void *userdata) {
+        sd_bus *bus;
+        _cleanup_strv_free_ char **names = NULL;
+        int r, k;
+
+        r = acquire_bus(BUS_MANAGER, &bus);
+        if (r < 0)
+                return r;
+
+        polkit_agent_open_maybe();
+
+        r = expand_unit_names(bus, STRV_MAKE(argv[1]), NULL, &names, NULL);
+        if (r < 0)
+                return log_error_errno(r, "Failed to expand '%s' into names: %m", argv[1]);
+
+        r = 0;
+        STRV_FOREACH(name, names) {
+                k = set_property_one(bus, *name, strv_skip(argv, 2));
+                if (k < 0 && r >= 0)
+                        r = k;
+        }
+        return r;
+}
diff --git a/src/systemctl/systemctl-set-property.h b/src/systemctl/systemctl-set-property.h
new file mode 100644
index 0000000..0892291
--- /dev/null
+++ b/src/systemctl/systemctl-set-property.h
@@ -0,0 +1,4 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+#pragma once
+
+int verb_set_property(int argc, char *argv[], void *userdata);
diff --git a/src/systemctl/systemctl-show.c b/src/systemctl/systemctl-show.c
new file mode 100644
index 0000000..1ce14f5
--- /dev/null
+++ b/src/systemctl/systemctl-show.c
@@ -0,0 +1,2292 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+
+#include <sys/mount.h>
+
+#include "af-list.h"
+#include "bus-error.h"
+#include "bus-locator.h"
+#include "bus-map-properties.h"
+#include "bus-print-properties.h"
+#include "bus-unit-procs.h"
+#include "cgroup-show.h"
+#include "cpu-set-util.h"
+#include "errno-util.h"
+#include "exec-util.h"
+#include "exit-status.h"
+#include "format-util.h"
+#include "hexdecoct.h"
+#include "hostname-util.h"
+#include "in-addr-util.h"
+#include "ip-protocol-list.h"
+#include "journal-file.h"
+#include "list.h"
+#include "locale-util.h"
+#include "memory-util.h"
+#include "numa-util.h"
+#include "parse-util.h"
+#include "path-util.h"
+#include "pretty-print.h"
+#include "process-util.h"
+#include "signal-util.h"
+#include "sort-util.h"
+#include "special.h"
+#include "string-table.h"
+#include "systemctl-list-machines.h"
+#include "systemctl-list-units.h"
+#include "systemctl-show.h"
+#include "systemctl-sysv-compat.h"
+#include "systemctl-util.h"
+#include "systemctl.h"
+#include "terminal-util.h"
+#include "utf8.h"
+
+static OutputFlags get_output_flags(void) {
+        return
+                FLAGS_SET(arg_print_flags, BUS_PRINT_PROPERTY_SHOW_EMPTY) * OUTPUT_SHOW_ALL |
+                (arg_full || !on_tty() || pager_have()) * OUTPUT_FULL_WIDTH |
+                colors_enabled() * OUTPUT_COLOR |
+                !arg_quiet * OUTPUT_WARN_CUTOFF;
+}
+
+typedef struct ExecStatusInfo {
+        char *name;
+
+        char *path;
+        char **argv;
+
+        bool ignore;
+
+        usec_t start_timestamp;
+        usec_t exit_timestamp;
+        pid_t pid;
+        int code;
+        int status;
+
+        ExecCommandFlags flags;
+
+        LIST_FIELDS(struct ExecStatusInfo, exec_status_info_list);
+} ExecStatusInfo;
+
+static void exec_status_info_free(ExecStatusInfo *i) {
+        assert(i);
+
+        free(i->name);
+        free(i->path);
+        strv_free(i->argv);
+        free(i);
+}
+
+static int exec_status_info_deserialize(sd_bus_message *m, ExecStatusInfo *i, bool is_ex_prop) {
+        _cleanup_strv_free_ char **ex_opts = NULL;
+        uint64_t start_timestamp, exit_timestamp, start_timestamp_monotonic, exit_timestamp_monotonic;
+        const char *path;
+        uint32_t pid;
+        int32_t code, status;
+        int ignore, r;
+
+        assert(m);
+        assert(i);
+
+        r = sd_bus_message_enter_container(m, SD_BUS_TYPE_STRUCT, is_ex_prop ? "sasasttttuii" : "sasbttttuii");
+        if (r < 0)
+                return bus_log_parse_error(r);
+        if (r == 0)
+                return 0;
+
+        r = sd_bus_message_read(m, "s", &path);
+        if (r < 0)
+                return bus_log_parse_error(r);
+
+        i->path = strdup(path);
+        if (!i->path)
+                return log_oom();
+
+        r = sd_bus_message_read_strv(m, &i->argv);
+        if (r < 0)
+                return bus_log_parse_error(r);
+
+        r = is_ex_prop ? sd_bus_message_read_strv(m, &ex_opts) : sd_bus_message_read(m, "b", &ignore);
+        if (r < 0)
+                return bus_log_parse_error(r);
+
+        r = sd_bus_message_read(m,
+                                "ttttuii",
+                                &start_timestamp, &start_timestamp_monotonic,
+                                &exit_timestamp, &exit_timestamp_monotonic,
+                                &pid,
+                                &code, &status);
+        if (r < 0)
+                return bus_log_parse_error(r);
+
+        if (is_ex_prop) {
+                r = exec_command_flags_from_strv(ex_opts, &i->flags);
+                if (r < 0)
+                        return log_error_errno(r, "Failed to convert strv to ExecCommandFlags: %m");
+
+                i->ignore = FLAGS_SET(i->flags, EXEC_COMMAND_IGNORE_FAILURE);
+        } else
+                i->ignore = ignore;
+
+        i->start_timestamp = (usec_t) start_timestamp;
+        i->exit_timestamp = (usec_t) exit_timestamp;
+        i->pid = (pid_t) pid;
+        i->code = code;
+        i->status = status;
+
+        r = sd_bus_message_exit_container(m);
+        if (r < 0)
+                return bus_log_parse_error(r);
+
+        return 1;
+}
+
+typedef struct UnitCondition {
+        char *name;
+        char *param;
+        bool trigger;
+        bool negate;
+        int tristate;
+
+        LIST_FIELDS(struct UnitCondition, conditions);
+} UnitCondition;
+
+static UnitCondition* unit_condition_free(UnitCondition *c) {
+        if (!c)
+                return NULL;
+
+        free(c->name);
+        free(c->param);
+        return mfree(c);
+}
+DEFINE_TRIVIAL_CLEANUP_FUNC(UnitCondition*, unit_condition_free);
+
+typedef struct UnitStatusInfo {
+        const char *id;
+        const char *load_state;
+        const char *active_state;
+        const char *freezer_state;
+        const char *sub_state;
+        const char *unit_file_state;
+        const char *unit_file_preset;
+
+        const char *description;
+        const char *following;
+
+        char **documentation;
+
+        const char *fragment_path;
+        const char *source_path;
+        const char *control_group;
+
+        char **dropin_paths;
+
+        char **triggered_by;
+        char **triggers;
+
+        const char *load_error;
+        const char *result;
+
+        usec_t inactive_exit_timestamp;
+        usec_t inactive_exit_timestamp_monotonic;
+        usec_t active_enter_timestamp;
+        usec_t active_exit_timestamp;
+        usec_t inactive_enter_timestamp;
+
+        uint64_t runtime_max_sec;
+
+        bool need_daemon_reload;
+        bool transient;
+
+        /* Service */
+        pid_t main_pid;
+        pid_t control_pid;
+        const char *status_text;
+        const char *pid_file;
+        bool running:1;
+        int status_errno;
+
+        usec_t start_timestamp;
+        usec_t exit_timestamp;
+
+        int exit_code, exit_status;
+
+        const char *log_namespace;
+
+        usec_t condition_timestamp;
+        bool condition_result;
+        LIST_HEAD(UnitCondition, conditions);
+
+        usec_t assert_timestamp;
+        bool assert_result;
+        bool failed_assert_trigger;
+        bool failed_assert_negate;
+        const char *failed_assert;
+        const char *failed_assert_parameter;
+        usec_t next_elapse_real;
+        usec_t next_elapse_monotonic;
+
+        /* Socket */
+        unsigned n_accepted;
+        unsigned n_connections;
+        unsigned n_refused;
+        bool accept;
+
+        /* Pairs of type, path */
+        char **listen;
+
+        /* Device */
+        const char *sysfs_path;
+
+        /* Mount, Automount */
+        const char *where;
+
+        /* Swap */
+        const char *what;
+
+        /* CGroup */
+        uint64_t memory_current;
+        uint64_t memory_min;
+        uint64_t memory_low;
+        uint64_t memory_high;
+        uint64_t memory_max;
+        uint64_t memory_swap_max;
+        uint64_t memory_limit;
+        uint64_t memory_available;
+        uint64_t cpu_usage_nsec;
+        uint64_t tasks_current;
+        uint64_t tasks_max;
+        uint64_t ip_ingress_bytes;
+        uint64_t ip_egress_bytes;
+        uint64_t io_read_bytes;
+        uint64_t io_write_bytes;
+
+        uint64_t default_memory_min;
+        uint64_t default_memory_low;
+
+        LIST_HEAD(ExecStatusInfo, exec_status_info_list);
+} UnitStatusInfo;
+
+static void unit_status_info_free(UnitStatusInfo *info) {
+        ExecStatusInfo *p;
+        UnitCondition *c;
+
+        strv_free(info->documentation);
+        strv_free(info->dropin_paths);
+        strv_free(info->triggered_by);
+        strv_free(info->triggers);
+        strv_free(info->listen);
+
+        while ((c = info->conditions)) {
+                LIST_REMOVE(conditions, info->conditions, c);
+                unit_condition_free(c);
+        }
+
+        while ((p = info->exec_status_info_list)) {
+                LIST_REMOVE(exec_status_info_list, info->exec_status_info_list, p);
+                exec_status_info_free(p);
+        }
+}
+
+static void format_active_state(const char *active_state, const char **active_on, const char **active_off) {
+        if (streq_ptr(active_state, "failed")) {
+                *active_on = ansi_highlight_red();
+                *active_off = ansi_normal();
+        } else if (STRPTR_IN_SET(active_state, "active", "reloading")) {
+                *active_on = ansi_highlight_green();
+                *active_off = ansi_normal();
+        } else
+                *active_on = *active_off = "";
+}
+
+static void format_enable_state(const char *enable_state, const char **enable_on, const char **enable_off) {
+        assert(enable_on);
+        assert(enable_off);
+
+        if (streq_ptr(enable_state, "disabled")) {
+                *enable_on = ansi_highlight_yellow();
+                *enable_off = ansi_normal();
+        } else if (streq_ptr(enable_state, "enabled")) {
+                *enable_on = ansi_highlight_green();
+                *enable_off = ansi_normal();
+        } else
+                *enable_on = *enable_off = "";
+}
+
+static void print_status_info(
+                sd_bus *bus,
+                UnitStatusInfo *i,
+                bool *ellipsized) {
+
+        const char *active_on, *active_off, *on, *off, *ss, *fs;
+        const char *enable_on, *enable_off, *preset_on, *preset_off;
+        _cleanup_free_ char *formatted_path = NULL;
+        usec_t timestamp;
+        const char *path;
+        int r;
+
+        assert(i);
+
+        /* This shows pretty information about a unit. See print_property() for a low-level property
+         * printer */
+
+        format_active_state(i->active_state, &active_on, &active_off);
+        format_enable_state(i->unit_file_state, &enable_on, &enable_off);
+        format_enable_state(i->unit_file_preset, &preset_on, &preset_off);
+
+        const SpecialGlyph glyph = unit_active_state_to_glyph(unit_active_state_from_string(i->active_state));
+
+        printf("%s%s%s %s", active_on, special_glyph(glyph), active_off, strna(i->id));
+
+        if (i->description && !streq_ptr(i->id, i->description))
+                printf(" - %s", i->description);
+
+        printf("\n");
+
+        if (i->following)
+                printf("    Follows: unit currently follows state of %s\n", i->following);
+
+        if (STRPTR_IN_SET(i->load_state, "error", "not-found", "bad-setting")) {
+                on = ansi_highlight_red();
+                off = ansi_normal();
+        } else
+                on = off = "";
+
+        path = i->source_path ?: i->fragment_path;
+        if (path && terminal_urlify_path(path, NULL, &formatted_path) >= 0)
+                path = formatted_path;
+
+        if (!isempty(i->load_error))
+                printf("     Loaded: %s%s%s (Reason: %s)\n",
+                       on, strna(i->load_state), off, i->load_error);
+        else if (path && !isempty(i->unit_file_state)) {
+                bool show_preset = !isempty(i->unit_file_preset) &&
+                        show_preset_for_state(unit_file_state_from_string(i->unit_file_state));
+
+                printf("     Loaded: %s%s%s (%s; %s%s%s%s%s%s%s)\n",
+                       on, strna(i->load_state), off,
+                       path,
+                       enable_on, i->unit_file_state, enable_off,
+                       show_preset ? "; preset: " : "",
+                       preset_on, show_preset ? i->unit_file_preset : "", preset_off);
+
+        } else if (path)
+                printf("     Loaded: %s%s%s (%s)\n",
+                       on, strna(i->load_state), off, path);
+        else
+                printf("     Loaded: %s%s%s\n",
+                       on, strna(i->load_state), off);
+
+        if (i->transient)
+                printf("  Transient: yes\n");
+
+        if (!strv_isempty(i->dropin_paths)) {
+                _cleanup_free_ char *dir = NULL;
+                bool last = false;
+
+                STRV_FOREACH(dropin, i->dropin_paths) {
+                        _cleanup_free_ char *dropin_formatted = NULL;
+                        const char *df;
+
+                        if (!dir || last) {
+                                printf(dir ? "             " :
+                                             "    Drop-In: ");
+
+                                dir = mfree(dir);
+
+                                r = path_extract_directory(*dropin, &dir);
+                                if (r < 0) {
+                                        log_error_errno(r, "Failed to extract directory of '%s': %m", *dropin);
+                                        break;
+                                }
+
+                                printf("%s\n"
+                                       "             %s", dir,
+                                       special_glyph(SPECIAL_GLYPH_TREE_RIGHT));
+                        }
+
+                        last = ! (*(dropin + 1) && startswith(*(dropin + 1), dir));
+
+                        if (terminal_urlify_path(*dropin, basename(*dropin), &dropin_formatted) >= 0)
+                                df = dropin_formatted;
+                        else
+                                df = *dropin;
+
+                        printf("%s%s", df, last ? "\n" : ", ");
+                }
+        }
+
+        ss = streq_ptr(i->active_state, i->sub_state) ? NULL : i->sub_state;
+        if (ss)
+                printf("     Active: %s%s (%s)%s",
+                       active_on, strna(i->active_state), ss, active_off);
+        else
+                printf("     Active: %s%s%s",
+                       active_on, strna(i->active_state), active_off);
+
+        fs = !isempty(i->freezer_state) && !streq(i->freezer_state, "running") ? i->freezer_state : NULL;
+        if (fs)
+                printf(" %s(%s)%s", ansi_highlight_yellow(), fs, ansi_normal());
+
+        if (!isempty(i->result) && !streq(i->result, "success"))
+                printf(" (Result: %s)", i->result);
+
+        timestamp = STRPTR_IN_SET(i->active_state, "active", "reloading") ? i->active_enter_timestamp :
+                    STRPTR_IN_SET(i->active_state, "inactive", "failed")  ? i->inactive_enter_timestamp :
+                    STRPTR_IN_SET(i->active_state, "activating")          ? i->inactive_exit_timestamp :
+                                                                            i->active_exit_timestamp;
+
+        if (timestamp_is_set(timestamp)) {
+                printf(" since %s; %s\n",
+                       FORMAT_TIMESTAMP_STYLE(timestamp, arg_timestamp_style),
+                       FORMAT_TIMESTAMP_RELATIVE(timestamp));
+                if (streq_ptr(i->active_state, "active") && i->runtime_max_sec < USEC_INFINITY) {
+                        usec_t until_timestamp;
+
+                        until_timestamp = usec_add(timestamp, i->runtime_max_sec);
+                        printf("      Until: %s; %s\n",
+                               FORMAT_TIMESTAMP_STYLE(until_timestamp, arg_timestamp_style),
+                               FORMAT_TIMESTAMP_RELATIVE(until_timestamp));
+                }
+
+                if (!endswith(i->id, ".target") &&
+                        STRPTR_IN_SET(i->active_state, "inactive", "failed") &&
+                        timestamp_is_set(i->active_enter_timestamp) &&
+                        timestamp_is_set(i->active_exit_timestamp) &&
+                        i->active_exit_timestamp >= i->active_enter_timestamp) {
+
+                        usec_t duration;
+
+                        duration = i->active_exit_timestamp - i->active_enter_timestamp;
+                        printf("   Duration: %s\n", FORMAT_TIMESPAN(duration, MSEC_PER_SEC));
+                }
+        } else
+                printf("\n");
+
+        STRV_FOREACH(t, i->triggered_by) {
+                UnitActiveState state = _UNIT_ACTIVE_STATE_INVALID;
+
+                (void) get_state_one_unit(bus, *t, &state);
+                format_active_state(unit_active_state_to_string(state), &on, &off);
+
+                printf("%s %s%s%s %s\n",
+                       t == i->triggered_by ? "TriggeredBy:" : "            ",
+                       on, special_glyph(unit_active_state_to_glyph(state)), off,
+                       *t);
+        }
+
+        if (endswith(i->id, ".timer")) {
+                dual_timestamp nw, next = {i->next_elapse_real, i->next_elapse_monotonic};
+                usec_t next_elapse;
+
+                dual_timestamp_get(&nw);
+                next_elapse = calc_next_elapse(&nw, &next);
+
+                if (timestamp_is_set(next_elapse))
+                        printf("    Trigger: %s; %s\n",
+                               FORMAT_TIMESTAMP_STYLE(next_elapse, arg_timestamp_style),
+                               FORMAT_TIMESTAMP_RELATIVE(next_elapse));
+                else
+                        printf("    Trigger: n/a\n");
+        }
+
+        STRV_FOREACH(t, i->triggers) {
+                UnitActiveState state = _UNIT_ACTIVE_STATE_INVALID;
+
+                (void) get_state_one_unit(bus, *t, &state);
+                format_active_state(unit_active_state_to_string(state), &on, &off);
+
+                printf("%s %s%s%s %s\n",
+                       t == i->triggers ? "   Triggers:" : "            ",
+                       on, special_glyph(SPECIAL_GLYPH_BLACK_CIRCLE), off,
+                       *t);
+        }
+
+        if (!i->condition_result && i->condition_timestamp > 0) {
+                int n = 0;
+
+                printf("  Condition: start %scondition failed%s at %s; %s\n",
+                       ansi_highlight_yellow(), ansi_normal(),
+                       FORMAT_TIMESTAMP_STYLE(i->condition_timestamp, arg_timestamp_style),
+                       FORMAT_TIMESTAMP_RELATIVE(i->condition_timestamp));
+
+                LIST_FOREACH(conditions, c, i->conditions)
+                        if (c->tristate < 0)
+                                n++;
+
+                LIST_FOREACH(conditions, c, i->conditions)
+                        if (c->tristate < 0)
+                                printf("             %s %s=%s%s%s was not met\n",
+                                       --n ? special_glyph(SPECIAL_GLYPH_TREE_BRANCH) : special_glyph(SPECIAL_GLYPH_TREE_RIGHT),
+                                       c->name,
+                                       c->trigger ? "|" : "",
+                                       c->negate ? "!" : "",
+                                       c->param);
+        }
+
+        if (!i->assert_result && i->assert_timestamp > 0) {
+                printf("     Assert: start %sassertion failed%s at %s; %s\n",
+                       ansi_highlight_red(), ansi_normal(),
+                       FORMAT_TIMESTAMP_STYLE(i->assert_timestamp, arg_timestamp_style),
+                       FORMAT_TIMESTAMP_RELATIVE(i->assert_timestamp));
+                if (i->failed_assert_trigger)
+                        printf("             none of the trigger assertions were met\n");
+                else if (i->failed_assert)
+                        printf("             %s=%s%s was not met\n",
+                               i->failed_assert,
+                               i->failed_assert_negate ? "!" : "",
+                               i->failed_assert_parameter);
+        }
+
+        if (i->sysfs_path)
+                printf("     Device: %s\n", i->sysfs_path);
+        if (i->where)
+                printf("      Where: %s\n", i->where);
+        if (i->what)
+                printf("       What: %s\n", i->what);
+
+        STRV_FOREACH(t, i->documentation) {
+                _cleanup_free_ char *formatted = NULL;
+                const char *q;
+
+                if (terminal_urlify(*t, NULL, &formatted) >= 0)
+                        q = formatted;
+                else
+                        q = *t;
+
+                printf("   %*s %s\n", 9, t == i->documentation ? "Docs:" : "", q);
+        }
+
+        STRV_FOREACH_PAIR(t, t2, i->listen)
+                printf("   %*s %s (%s)\n", 9, t == i->listen ? "Listen:" : "", *t2, *t);
+
+        if (i->accept) {
+                printf("   Accepted: %u; Connected: %u;", i->n_accepted, i->n_connections);
+                if (i->n_refused)
+                        printf("   Refused: %u", i->n_refused);
+                printf("\n");
+        }
+
+        LIST_FOREACH(exec_status_info_list, p, i->exec_status_info_list) {
+                _cleanup_free_ char *argv = NULL;
+                bool good;
+
+                /* Only show exited processes here */
+                if (p->code == 0)
+                        continue;
+
+                /* Don't print ExecXYZEx= properties here since it will appear as a
+                 * duplicate of the non-Ex= variant. */
+                if (endswith(p->name, "Ex"))
+                        continue;
+
+                argv = strv_join(p->argv, " ");
+                printf("    Process: "PID_FMT" %s=%s ", p->pid, p->name, strna(argv));
+
+                good = is_clean_exit(p->code, p->status, EXIT_CLEAN_DAEMON, NULL);
+                if (!good) {
+                        on = p->ignore ? ansi_highlight_yellow() : ansi_highlight_red();
+                        off = ansi_normal();
+                } else
+                        on = off = "";
+
+                printf("%s(code=%s, ", on, sigchld_code_to_string(p->code));
+
+                if (p->code == CLD_EXITED) {
+                        const char *c;
+
+                        printf("status=%i", p->status);
+
+                        c = exit_status_to_string(p->status, EXIT_STATUS_LIBC | EXIT_STATUS_SYSTEMD);
+                        if (c)
+                                printf("/%s", c);
+
+                } else
+                        printf("signal=%s", signal_to_string(p->status));
+
+                printf(")%s\n", off);
+
+                if (i->main_pid == p->pid &&
+                    i->start_timestamp == p->start_timestamp &&
+                    i->exit_timestamp == p->start_timestamp)
+                        /* Let's not show this twice */
+                        i->main_pid = 0;
+
+                if (p->pid == i->control_pid)
+                        i->control_pid = 0;
+        }
+
+        if (i->main_pid > 0 || i->control_pid > 0) {
+                if (i->main_pid > 0) {
+                        printf("   Main PID: "PID_FMT, i->main_pid);
+
+                        if (i->running) {
+
+                                if (arg_transport == BUS_TRANSPORT_LOCAL) {
+                                        _cleanup_free_ char *comm = NULL;
+
+                                        (void) get_process_comm(i->main_pid, &comm);
+                                        if (comm)
+                                                printf(" (%s)", comm);
+                                }
+
+                        } else if (i->exit_code > 0) {
+                                printf(" (code=%s, ", sigchld_code_to_string(i->exit_code));
+
+                                if (i->exit_code == CLD_EXITED) {
+                                        const char *c;
+
+                                        printf("status=%i", i->exit_status);
+
+                                        c = exit_status_to_string(i->exit_status,
+                                                                  EXIT_STATUS_LIBC | EXIT_STATUS_SYSTEMD);
+                                        if (c)
+                                                printf("/%s", c);
+
+                                } else
+                                        printf("signal=%s", signal_to_string(i->exit_status));
+                                printf(")");
+                        }
+                }
+
+                if (i->control_pid > 0) {
+                        _cleanup_free_ char *c = NULL;
+
+                        if (i->main_pid > 0)
+                                fputs("; Control PID: ", stdout);
+                        else
+                                fputs("  Cntrl PID: ", stdout); /* if first in column, abbreviated so it fits alignment */
+
+                        printf(PID_FMT, i->control_pid);
+
+                        if (arg_transport == BUS_TRANSPORT_LOCAL) {
+                                (void) get_process_comm(i->control_pid, &c);
+                                if (c)
+                                        printf(" (%s)", c);
+                        }
+                }
+
+                printf("\n");
+        }
+
+        if (i->status_text)
+                printf("     Status: \"%s\"\n", i->status_text);
+        if (i->status_errno > 0) {
+                errno = i->status_errno;
+                printf("      Error: %i (%m)\n", i->status_errno);
+        }
+
+        if (i->ip_ingress_bytes != UINT64_MAX && i->ip_egress_bytes != UINT64_MAX)
+                printf("         IP: %s in, %s out\n",
+                       FORMAT_BYTES(i->ip_ingress_bytes),
+                       FORMAT_BYTES(i->ip_egress_bytes));
+
+        if (i->io_read_bytes != UINT64_MAX && i->io_write_bytes != UINT64_MAX)
+                printf("         IO: %s read, %s written\n",
+                        FORMAT_BYTES(i->io_read_bytes),
+                        FORMAT_BYTES(i->io_write_bytes));
+
+        if (i->tasks_current != UINT64_MAX) {
+                printf("      Tasks: %" PRIu64, i->tasks_current);
+
+                if (i->tasks_max != UINT64_MAX)
+                        printf(" (limit: %" PRIu64 ")\n", i->tasks_max);
+                else
+                        printf("\n");
+        }
+
+        if (i->memory_current != UINT64_MAX) {
+                printf("     Memory: %s", FORMAT_BYTES(i->memory_current));
+
+                if (i->memory_min > 0 || i->memory_low > 0 ||
+                    i->memory_high != CGROUP_LIMIT_MAX || i->memory_max != CGROUP_LIMIT_MAX ||
+                    i->memory_swap_max != CGROUP_LIMIT_MAX ||
+                    i->memory_available != CGROUP_LIMIT_MAX ||
+                    i->memory_limit != CGROUP_LIMIT_MAX) {
+                        const char *prefix = "";
+
+                        printf(" (");
+                        if (i->memory_min > 0) {
+                                printf("%smin: %s", prefix, FORMAT_BYTES_CGROUP_PROTECTION(i->memory_min));
+                                prefix = " ";
+                        }
+                        if (i->memory_low > 0) {
+                                printf("%slow: %s", prefix, FORMAT_BYTES_CGROUP_PROTECTION(i->memory_low));
+                                prefix = " ";
+                        }
+                        if (i->memory_high != CGROUP_LIMIT_MAX) {
+                                printf("%shigh: %s", prefix, FORMAT_BYTES(i->memory_high));
+                                prefix = " ";
+                        }
+                        if (i->memory_max != CGROUP_LIMIT_MAX) {
+                                printf("%smax: %s", prefix, FORMAT_BYTES(i->memory_max));
+                                prefix = " ";
+                        }
+                        if (i->memory_swap_max != CGROUP_LIMIT_MAX) {
+                                printf("%sswap max: %s", prefix, FORMAT_BYTES(i->memory_swap_max));
+                                prefix = " ";
+                        }
+                        if (i->memory_limit != CGROUP_LIMIT_MAX) {
+                                printf("%slimit: %s", prefix, FORMAT_BYTES(i->memory_limit));
+                                prefix = " ";
+                        }
+                        if (i->memory_available != CGROUP_LIMIT_MAX) {
+                                printf("%savailable: %s", prefix, FORMAT_BYTES(i->memory_available));
+                                prefix = " ";
+                        }
+                        printf(")");
+                }
+                printf("\n");
+        }
+
+        if (i->cpu_usage_nsec != UINT64_MAX)
+                printf("        CPU: %s\n", FORMAT_TIMESPAN(i->cpu_usage_nsec / NSEC_PER_USEC, USEC_PER_MSEC));
+
+        if (i->control_group) {
+                _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
+                static const char prefix[] = "             ";
+                unsigned c;
+
+                printf("     CGroup: %s\n", i->control_group);
+
+                c = LESS_BY(columns(), strlen(prefix));
+
+                r = unit_show_processes(bus, i->id, i->control_group, prefix, c, get_output_flags(), &error);
+                if (r == -EBADR && arg_transport == BUS_TRANSPORT_LOCAL) {
+                        unsigned k = 0;
+                        pid_t extra[2];
+
+                        /* Fallback for older systemd versions where the GetUnitProcesses() call is not yet available */
+
+                        if (i->main_pid > 0)
+                                extra[k++] = i->main_pid;
+
+                        if (i->control_pid > 0)
+                                extra[k++] = i->control_pid;
+
+                        show_cgroup_and_extra(SYSTEMD_CGROUP_CONTROLLER, i->control_group, prefix, c, extra, k, get_output_flags());
+                } else if (r < 0)
+                        log_warning_errno(r, "Failed to dump process list for '%s', ignoring: %s",
+                                          i->id, bus_error_message(&error, r));
+        }
+
+        if (i->id && arg_transport == BUS_TRANSPORT_LOCAL)
+                show_journal_by_unit(
+                                stdout,
+                                i->id,
+                                i->log_namespace,
+                                arg_output,
+                                0,
+                                i->inactive_exit_timestamp_monotonic,
+                                arg_lines,
+                                getuid(),
+                                get_output_flags() | OUTPUT_BEGIN_NEWLINE,
+                                SD_JOURNAL_LOCAL_ONLY,
+                                arg_scope == LOOKUP_SCOPE_SYSTEM,
+                                ellipsized);
+
+        if (i->need_daemon_reload)
+                warn_unit_file_changed(i->id);
+}
+
+static void show_unit_help(UnitStatusInfo *i) {
+        assert(i);
+
+        if (!i->documentation) {
+                log_info("Documentation for %s not known.", i->id);
+                return;
+        }
+
+        STRV_FOREACH(p, i->documentation)
+                if (startswith(*p, "man:"))
+                        show_man_page(*p + 4, false);
+                else
+                        log_info("Can't show: %s", *p);
+}
+
+static int map_main_pid(sd_bus *bus, const char *member, sd_bus_message *m, sd_bus_error *error, void *userdata) {
+        UnitStatusInfo *i = userdata;
+        uint32_t u;
+        int r;
+
+        r = sd_bus_message_read(m, "u", &u);
+        if (r < 0)
+                return r;
+
+        i->main_pid = (pid_t) u;
+        i->running = u > 0;
+
+        return 0;
+}
+
+static int map_load_error(sd_bus *bus, const char *member, sd_bus_message *m, sd_bus_error *error, void *userdata) {
+        const char *message, **p = userdata;
+        int r;
+
+        r = sd_bus_message_read(m, "(ss)", NULL, &message);
+        if (r < 0)
+                return r;
+
+        if (!isempty(message))
+                *p = message;
+
+        return 0;
+}
+
+static int map_listen(sd_bus *bus, const char *member, sd_bus_message *m, sd_bus_error *error, void *userdata) {
+        const char *type, *path;
+        char ***p = userdata;
+        int r;
+
+        r = sd_bus_message_enter_container(m, SD_BUS_TYPE_ARRAY, "(ss)");
+        if (r < 0)
+                return r;
+
+        while ((r = sd_bus_message_read(m, "(ss)", &type, &path)) > 0) {
+
+                r = strv_extend(p, type);
+                if (r < 0)
+                        return r;
+
+                r = strv_extend(p, path);
+                if (r < 0)
+                        return r;
+        }
+        if (r < 0)
+                return r;
+
+        r = sd_bus_message_exit_container(m);
+        if (r < 0)
+                return r;
+
+        return 0;
+}
+
+static int map_conditions(sd_bus *bus, const char *member, sd_bus_message *m, sd_bus_error *error, void *userdata) {
+        UnitStatusInfo *i = userdata;
+        const char *cond, *param;
+        int trigger, negate;
+        int32_t state;
+        int r;
+
+        r = sd_bus_message_enter_container(m, SD_BUS_TYPE_ARRAY, "(sbbsi)");
+        if (r < 0)
+                return r;
+
+        while ((r = sd_bus_message_read(m, "(sbbsi)", &cond, &trigger, &negate, &param, &state)) > 0) {
+                _cleanup_(unit_condition_freep) UnitCondition *c = NULL;
+
+                c = new(UnitCondition, 1);
+                if (!c)
+                        return -ENOMEM;
+
+                *c = (UnitCondition) {
+                        .name = strdup(cond),
+                        .param = strdup(param),
+                        .trigger = trigger,
+                        .negate = negate,
+                        .tristate = state,
+                };
+
+                if (!c->name || !c->param)
+                        return -ENOMEM;
+
+                LIST_PREPEND(conditions, i->conditions, TAKE_PTR(c));
+        }
+        if (r < 0)
+                return r;
+
+        r = sd_bus_message_exit_container(m);
+        if (r < 0)
+                return r;
+
+        return 0;
+}
+
+static int map_asserts(sd_bus *bus, const char *member, sd_bus_message *m, sd_bus_error *error, void *userdata) {
+        UnitStatusInfo *i = userdata;
+        const char *cond, *param;
+        int trigger, negate;
+        int32_t state;
+        int r;
+
+        r = sd_bus_message_enter_container(m, SD_BUS_TYPE_ARRAY, "(sbbsi)");
+        if (r < 0)
+                return r;
+
+        while ((r = sd_bus_message_read(m, "(sbbsi)", &cond, &trigger, &negate, &param, &state)) > 0) {
+                if (state < 0 && (!trigger || !i->failed_assert)) {
+                        i->failed_assert = cond;
+                        i->failed_assert_trigger = trigger;
+                        i->failed_assert_negate = negate;
+                        i->failed_assert_parameter = param;
+                }
+        }
+        if (r < 0)
+                return r;
+
+        r = sd_bus_message_exit_container(m);
+        if (r < 0)
+                return r;
+
+        return 0;
+}
+
+static int map_exec(sd_bus *bus, const char *member, sd_bus_message *m, sd_bus_error *error, void *userdata) {
+        _cleanup_free_ ExecStatusInfo *info = NULL;
+        ExecStatusInfo *last;
+        UnitStatusInfo *i = userdata;
+        bool is_ex_prop = endswith(member, "Ex");
+        int r;
+
+        r = sd_bus_message_enter_container(m, SD_BUS_TYPE_ARRAY, is_ex_prop ? "(sasasttttuii)" : "(sasbttttuii)");
+        if (r < 0)
+                return r;
+
+        info = new0(ExecStatusInfo, 1);
+        if (!info)
+                return -ENOMEM;
+
+        LIST_FIND_TAIL(exec_status_info_list, i->exec_status_info_list, last);
+
+        while ((r = exec_status_info_deserialize(m, info, is_ex_prop)) > 0) {
+
+                info->name = strdup(member);
+                if (!info->name)
+                        return -ENOMEM;
+
+                LIST_INSERT_AFTER(exec_status_info_list, i->exec_status_info_list, last, info);
+                last = info;
+
+                info = new0(ExecStatusInfo, 1);
+                if (!info)
+                        return -ENOMEM;
+        }
+        if (r < 0)
+                return r;
+
+        r = sd_bus_message_exit_container(m);
+        if (r < 0)
+                return r;
+
+        return 0;
+}
+
+static int print_property(const char *name, const char *expected_value, sd_bus_message *m, BusPrintPropertyFlags flags) {
+        char bus_type;
+        const char *contents;
+        int r;
+
+        assert(name);
+        assert(m);
+
+        /* This is a low-level property printer, see print_status_info() for the nicer output */
+
+        r = sd_bus_message_peek_type(m, &bus_type, &contents);
+        if (r < 0)
+                return r;
+
+        switch (bus_type) {
+
+        case SD_BUS_TYPE_INT32:
+                if (endswith(name, "ActionExitStatus")) {
+                        int32_t i;
+
+                        r = sd_bus_message_read_basic(m, bus_type, &i);
+                        if (r < 0)
+                                return r;
+
+                        if (i >= 0 && i <= 255)
+                                bus_print_property_valuef(name, expected_value, flags, "%"PRIi32, i);
+                        else if (FLAGS_SET(flags, BUS_PRINT_PROPERTY_SHOW_EMPTY))
+                                bus_print_property_value(name, expected_value, flags, "[not set]");
+
+                        return 1;
+                } else if (streq(name, "NUMAPolicy")) {
+                        int32_t i;
+
+                        r = sd_bus_message_read_basic(m, bus_type, &i);
+                        if (r < 0)
+                                return r;
+
+                        bus_print_property_valuef(name, expected_value, flags, "%s", strna(mpol_to_string(i)));
+
+                        return 1;
+                }
+                break;
+
+        case SD_BUS_TYPE_UINT64:
+                if (endswith(name, "Timestamp")) {
+                        uint64_t timestamp;
+
+                        r = sd_bus_message_read_basic(m, bus_type, &timestamp);
+                        if (r < 0)
+                                return r;
+
+                        bus_print_property_value(name, expected_value, flags, FORMAT_TIMESTAMP_STYLE(timestamp, arg_timestamp_style));
+
+                        return 1;
+                }
+                break;
+
+        case SD_BUS_TYPE_STRUCT:
+
+                if (contents[0] == SD_BUS_TYPE_UINT32 && streq(name, "Job")) {
+                        uint32_t u;
+
+                        r = sd_bus_message_read(m, "(uo)", &u, NULL);
+                        if (r < 0)
+                                return bus_log_parse_error(r);
+
+                        if (u > 0)
+                                bus_print_property_valuef(name, expected_value, flags, "%"PRIu32, u);
+                        else
+                                bus_print_property_value(name, expected_value, flags, NULL);
+
+                        return 1;
+
+                } else if (contents[0] == SD_BUS_TYPE_STRING && streq(name, "Unit")) {
+                        const char *s;
+
+                        r = sd_bus_message_read(m, "(so)", &s, NULL);
+                        if (r < 0)
+                                return bus_log_parse_error(r);
+
+                        bus_print_property_value(name, expected_value, flags, s);
+
+                        return 1;
+
+                } else if (contents[0] == SD_BUS_TYPE_STRING && streq(name, "LoadError")) {
+                        const char *a = NULL, *b = NULL;
+
+                        r = sd_bus_message_read(m, "(ss)", &a, &b);
+                        if (r < 0)
+                                return bus_log_parse_error(r);
+
+                        if (!isempty(a) || !isempty(b))
+                                bus_print_property_valuef(name, expected_value, flags, "%s \"%s\"", strempty(a), strempty(b));
+                        else
+                                bus_print_property_value(name, expected_value, flags, NULL);
+
+                        return 1;
+
+                } else if (STR_IN_SET(name, "SystemCallFilter", "SystemCallLog", "RestrictAddressFamilies", "RestrictNetworkInterfaces", "RestrictFileSystems")) {
+                        _cleanup_strv_free_ char **l = NULL;
+                        int allow_list;
+
+                        r = sd_bus_message_enter_container(m, 'r', "bas");
+                        if (r < 0)
+                                return bus_log_parse_error(r);
+
+                        r = sd_bus_message_read(m, "b", &allow_list);
+                        if (r < 0)
+                                return bus_log_parse_error(r);
+
+                        r = sd_bus_message_read_strv(m, &l);
+                        if (r < 0)
+                                return bus_log_parse_error(r);
+
+                        r = sd_bus_message_exit_container(m);
+                        if (r < 0)
+                                return bus_log_parse_error(r);
+
+                        if (FLAGS_SET(flags, BUS_PRINT_PROPERTY_SHOW_EMPTY) || allow_list || !strv_isempty(l)) {
+                                bool first = true;
+
+                                if (!FLAGS_SET(flags, BUS_PRINT_PROPERTY_ONLY_VALUE)) {
+                                        fputs(name, stdout);
+                                        fputc('=', stdout);
+                                }
+
+                                if (!allow_list)
+                                        fputc('~', stdout);
+
+                                STRV_FOREACH(i, l) {
+                                        if (first)
+                                                first = false;
+                                        else
+                                                fputc(' ', stdout);
+
+                                        fputs(*i, stdout);
+                                }
+                                fputc('\n', stdout);
+                        }
+
+                        return 1;
+
+                } else if (STR_IN_SET(name, "SELinuxContext", "AppArmorProfile", "SmackProcessLabel")) {
+                        int ignore;
+                        const char *s;
+
+                        r = sd_bus_message_read(m, "(bs)", &ignore, &s);
+                        if (r < 0)
+                                return bus_log_parse_error(r);
+
+                        if (!isempty(s))
+                                bus_print_property_valuef(name, expected_value, flags, "%s%s", ignore ? "-" : "", s);
+                        else
+                                bus_print_property_value(name, expected_value, flags, NULL);
+
+                        return 1;
+
+                } else if (endswith(name, "ExitStatus") && streq(contents, "aiai")) {
+                        const int32_t *status, *signal;
+                        size_t n_status, n_signal;
+
+                        r = sd_bus_message_enter_container(m, 'r', "aiai");
+                        if (r < 0)
+                                return bus_log_parse_error(r);
+
+                        r = sd_bus_message_read_array(m, 'i', (const void **) &status, &n_status);
+                        if (r < 0)
+                                return bus_log_parse_error(r);
+
+                        r = sd_bus_message_read_array(m, 'i', (const void **) &signal, &n_signal);
+                        if (r < 0)
+                                return bus_log_parse_error(r);
+
+                        r = sd_bus_message_exit_container(m);
+                        if (r < 0)
+                                return bus_log_parse_error(r);
+
+                        n_status /= sizeof(int32_t);
+                        n_signal /= sizeof(int32_t);
+
+                        if (FLAGS_SET(flags, BUS_PRINT_PROPERTY_SHOW_EMPTY) || n_status > 0 || n_signal > 0) {
+                                bool first = true;
+
+                                if (!FLAGS_SET(flags, BUS_PRINT_PROPERTY_ONLY_VALUE)) {
+                                        fputs(name, stdout);
+                                        fputc('=', stdout);
+                                }
+
+                                for (size_t i = 0; i < n_status; i++) {
+                                        if (first)
+                                                first = false;
+                                        else
+                                                fputc(' ', stdout);
+
+                                        printf("%"PRIi32, status[i]);
+                                }
+
+                                for (size_t i = 0; i < n_signal; i++) {
+                                        const char *str;
+
+                                        str = signal_to_string((int) signal[i]);
+
+                                        if (first)
+                                                first = false;
+                                        else
+                                                fputc(' ', stdout);
+
+                                        if (str)
+                                                fputs(str, stdout);
+                                        else
+                                                printf("%"PRIi32, status[i]);
+                                }
+
+                                fputc('\n', stdout);
+                        }
+                        return 1;
+                }
+
+                break;
+
+        case SD_BUS_TYPE_ARRAY:
+
+                if (contents[0] == SD_BUS_TYPE_STRUCT_BEGIN && streq(name, "EnvironmentFiles")) {
+                        const char *path;
+                        int ignore;
+
+                        r = sd_bus_message_enter_container(m, SD_BUS_TYPE_ARRAY, "(sb)");
+                        if (r < 0)
+                                return bus_log_parse_error(r);
+
+                        while ((r = sd_bus_message_read(m, "(sb)", &path, &ignore)) > 0)
+                                bus_print_property_valuef(name, expected_value, flags, "%s (ignore_errors=%s)", path, yes_no(ignore));
+                        if (r < 0)
+                                return bus_log_parse_error(r);
+
+                        r = sd_bus_message_exit_container(m);
+                        if (r < 0)
+                                return bus_log_parse_error(r);
+
+                        return 1;
+
+                } else if (contents[0] == SD_BUS_TYPE_STRUCT_BEGIN && streq(name, "Paths")) {
+                        const char *type, *path;
+
+                        r = sd_bus_message_enter_container(m, SD_BUS_TYPE_ARRAY, "(ss)");
+                        if (r < 0)
+                                return bus_log_parse_error(r);
+
+                        while ((r = sd_bus_message_read(m, "(ss)", &type, &path)) > 0)
+                                bus_print_property_valuef(name, expected_value, flags, "%s (%s)", path, type);
+                        if (r < 0)
+                                return bus_log_parse_error(r);
+
+                        r = sd_bus_message_exit_container(m);
+                        if (r < 0)
+                                return bus_log_parse_error(r);
+
+                        return 1;
+
+                } else if (contents[0] == SD_BUS_TYPE_STRUCT_BEGIN && streq(name, "Listen")) {
+                        const char *type, *path;
+
+                        r = sd_bus_message_enter_container(m, SD_BUS_TYPE_ARRAY, "(ss)");
+                        if (r < 0)
+                                return bus_log_parse_error(r);
+
+                        while ((r = sd_bus_message_read(m, "(ss)", &type, &path)) > 0)
+                                bus_print_property_valuef(name, expected_value, flags, "%s (%s)", path, type);
+                        if (r < 0)
+                                return bus_log_parse_error(r);
+
+                        r = sd_bus_message_exit_container(m);
+                        if (r < 0)
+                                return bus_log_parse_error(r);
+
+                        return 1;
+
+                } else if (contents[0] == SD_BUS_TYPE_STRUCT_BEGIN && streq(name, "TimersMonotonic")) {
+                        const char *base;
+                        uint64_t v, next_elapse;
+
+                        r = sd_bus_message_enter_container(m, SD_BUS_TYPE_ARRAY, "(stt)");
+                        if (r < 0)
+                                return bus_log_parse_error(r);
+
+                        while ((r = sd_bus_message_read(m, "(stt)", &base, &v, &next_elapse)) > 0)
+                                bus_print_property_valuef(name, expected_value, flags,
+                                                          "{ %s=%s ; next_elapse=%s }",
+                                                          base,
+                                                          strna(FORMAT_TIMESPAN(v, 0)),
+                                                          strna(FORMAT_TIMESPAN(next_elapse, 0)));
+                        if (r < 0)
+                                return bus_log_parse_error(r);
+
+                        r = sd_bus_message_exit_container(m);
+                        if (r < 0)
+                                return bus_log_parse_error(r);
+
+                        return 1;
+
+                } else if (contents[0] == SD_BUS_TYPE_STRUCT_BEGIN && streq(name, "TimersCalendar")) {
+                        const char *base, *spec;
+                        uint64_t next_elapse;
+
+                        r = sd_bus_message_enter_container(m, SD_BUS_TYPE_ARRAY, "(sst)");
+                        if (r < 0)
+                                return bus_log_parse_error(r);
+
+                        while ((r = sd_bus_message_read(m, "(sst)", &base, &spec, &next_elapse)) > 0)
+                                bus_print_property_valuef(name, expected_value, flags,
+                                                          "{ %s=%s ; next_elapse=%s }", base, spec,
+                                                          FORMAT_TIMESTAMP_STYLE(next_elapse, arg_timestamp_style));
+                        if (r < 0)
+                                return bus_log_parse_error(r);
+
+                        r = sd_bus_message_exit_container(m);
+                        if (r < 0)
+                                return bus_log_parse_error(r);
+
+                        return 1;
+
+                } else if (contents[0] == SD_BUS_TYPE_STRUCT_BEGIN && startswith(name, "Exec")) {
+                        ExecStatusInfo info = {};
+                        bool is_ex_prop = endswith(name, "Ex");
+
+                        r = sd_bus_message_enter_container(m, SD_BUS_TYPE_ARRAY, is_ex_prop ? "(sasasttttuii)" : "(sasbttttuii)");
+                        if (r < 0)
+                                return bus_log_parse_error(r);
+
+                        while ((r = exec_status_info_deserialize(m, &info, is_ex_prop)) > 0) {
+                                _cleanup_strv_free_ char **optv = NULL;
+                                _cleanup_free_ char *tt = NULL, *o = NULL;
+
+                                tt = strv_join(info.argv, " ");
+
+                                if (is_ex_prop) {
+                                        r = exec_command_flags_to_strv(info.flags, &optv);
+                                        if (r < 0)
+                                                return log_error_errno(r, "Failed to convert ExecCommandFlags to strv: %m");
+
+                                        o = strv_join(optv, " ");
+
+                                        bus_print_property_valuef(name, expected_value, flags,
+                                                                  "{ path=%s ; argv[]=%s ; flags=%s ; start_time=[%s] ; stop_time=[%s] ; pid="PID_FMT" ; code=%s ; status=%i%s%s }",
+                                                                  strna(info.path),
+                                                                  strna(tt),
+                                                                  strna(o),
+                                                                  strna(FORMAT_TIMESTAMP_STYLE(info.start_timestamp, arg_timestamp_style)),
+                                                                  strna(FORMAT_TIMESTAMP_STYLE(info.exit_timestamp, arg_timestamp_style)),
+                                                                  info.pid,
+                                                                  sigchld_code_to_string(info.code),
+                                                                  info.status,
+                                                                  info.code == CLD_EXITED ? "" : "/",
+                                                                  strempty(info.code == CLD_EXITED ? NULL : signal_to_string(info.status)));
+                                } else
+                                        bus_print_property_valuef(name, expected_value, flags,
+                                                                  "{ path=%s ; argv[]=%s ; ignore_errors=%s ; start_time=[%s] ; stop_time=[%s] ; pid="PID_FMT" ; code=%s ; status=%i%s%s }",
+                                                                  strna(info.path),
+                                                                  strna(tt),
+                                                                  yes_no(info.ignore),
+                                                                  strna(FORMAT_TIMESTAMP_STYLE(info.start_timestamp, arg_timestamp_style)),
+                                                                  strna(FORMAT_TIMESTAMP_STYLE(info.exit_timestamp, arg_timestamp_style)),
+                                                                  info.pid,
+                                                                  sigchld_code_to_string(info.code),
+                                                                  info.status,
+                                                                  info.code == CLD_EXITED ? "" : "/",
+                                                                  strempty(info.code == CLD_EXITED ? NULL : signal_to_string(info.status)));
+
+                                free(info.path);
+                                strv_free(info.argv);
+                                zero(info);
+                        }
+
+                        r = sd_bus_message_exit_container(m);
+                        if (r < 0)
+                                return bus_log_parse_error(r);
+
+                        return 1;
+
+                } else if (contents[0] == SD_BUS_TYPE_STRUCT_BEGIN && streq(name, "DeviceAllow")) {
+                        const char *path, *rwm;
+
+                        r = sd_bus_message_enter_container(m, SD_BUS_TYPE_ARRAY, "(ss)");
+                        if (r < 0)
+                                return bus_log_parse_error(r);
+
+                        while ((r = sd_bus_message_read(m, "(ss)", &path, &rwm)) > 0)
+                                bus_print_property_valuef(name, expected_value, flags, "%s %s", strna(path), strna(rwm));
+                        if (r < 0)
+                                return bus_log_parse_error(r);
+
+                        r = sd_bus_message_exit_container(m);
+                        if (r < 0)
+                                return bus_log_parse_error(r);
+
+                        return 1;
+
+                } else if (contents[0] == SD_BUS_TYPE_STRUCT_BEGIN &&
+                           STR_IN_SET(name, "IODeviceWeight", "BlockIODeviceWeight")) {
+                        const char *path;
+                        uint64_t weight;
+
+                        r = sd_bus_message_enter_container(m, SD_BUS_TYPE_ARRAY, "(st)");
+                        if (r < 0)
+                                return bus_log_parse_error(r);
+
+                        while ((r = sd_bus_message_read(m, "(st)", &path, &weight)) > 0)
+                                bus_print_property_valuef(name, expected_value, flags, "%s %"PRIu64, strna(path), weight);
+                        if (r < 0)
+                                return bus_log_parse_error(r);
+
+                        r = sd_bus_message_exit_container(m);
+                        if (r < 0)
+                                return bus_log_parse_error(r);
+
+                        return 1;
+
+                } else if (contents[0] == SD_BUS_TYPE_STRUCT_BEGIN &&
+                           (cgroup_io_limit_type_from_string(name) >= 0 ||
+                            STR_IN_SET(name, "BlockIOReadBandwidth", "BlockIOWriteBandwidth"))) {
+                        const char *path;
+                        uint64_t bandwidth;
+
+                        r = sd_bus_message_enter_container(m, SD_BUS_TYPE_ARRAY, "(st)");
+                        if (r < 0)
+                                return bus_log_parse_error(r);
+
+                        while ((r = sd_bus_message_read(m, "(st)", &path, &bandwidth)) > 0)
+                                bus_print_property_valuef(name, expected_value, flags, "%s %"PRIu64, strna(path), bandwidth);
+                        if (r < 0)
+                                return bus_log_parse_error(r);
+
+                        r = sd_bus_message_exit_container(m);
+                        if (r < 0)
+                                return bus_log_parse_error(r);
+
+                        return 1;
+
+                }  else if (contents[0] == SD_BUS_TYPE_STRUCT_BEGIN &&
+                            streq(name, "IODeviceLatencyTargetUSec")) {
+                        const char *path;
+                        uint64_t target;
+
+                        r = sd_bus_message_enter_container(m, SD_BUS_TYPE_ARRAY, "(st)");
+                        if (r < 0)
+                                return bus_log_parse_error(r);
+
+                        while ((r = sd_bus_message_read(m, "(st)", &path, &target)) > 0)
+                                bus_print_property_valuef(name, expected_value, flags, "%s %s", strna(path),
+                                                          FORMAT_TIMESPAN(target, 1));
+                        if (r < 0)
+                                return bus_log_parse_error(r);
+
+                        r = sd_bus_message_exit_container(m);
+                        if (r < 0)
+                                return bus_log_parse_error(r);
+
+                        return 1;
+
+                } else if (contents[0] == SD_BUS_TYPE_BYTE && STR_IN_SET(name, "StandardInputData", "RootHashSignature")) {
+                        _cleanup_free_ char *h = NULL;
+                        const void *p;
+                        size_t sz;
+                        ssize_t n;
+
+                        r = sd_bus_message_read_array(m, 'y', &p, &sz);
+                        if (r < 0)
+                                return bus_log_parse_error(r);
+
+                        n = base64mem(p, sz, &h);
+                        if (n < 0)
+                                return log_oom();
+
+                        bus_print_property_value(name, expected_value, flags, h);
+
+                        return 1;
+
+                } else if (STR_IN_SET(name, "IPAddressAllow", "IPAddressDeny")) {
+                        _cleanup_free_ char *addresses = NULL;
+
+                        r = sd_bus_message_enter_container(m, 'a', "(iayu)");
+                        if (r < 0)
+                                return bus_log_parse_error(r);
+
+                        for (;;) {
+                                uint32_t prefixlen;
+                                int32_t family;
+                                const void *ap;
+                                size_t an;
+
+                                r = sd_bus_message_enter_container(m, 'r', "iayu");
+                                if (r < 0)
+                                        return bus_log_parse_error(r);
+                                if (r == 0)
+                                        break;
+
+                                r = sd_bus_message_read(m, "i", &family);
+                                if (r < 0)
+                                        return bus_log_parse_error(r);
+
+                                r = sd_bus_message_read_array(m, 'y', &ap, &an);
+                                if (r < 0)
+                                        return bus_log_parse_error(r);
+
+                                r = sd_bus_message_read(m, "u", &prefixlen);
+                                if (r < 0)
+                                        return bus_log_parse_error(r);
+
+                                r = sd_bus_message_exit_container(m);
+                                if (r < 0)
+                                        return bus_log_parse_error(r);
+
+                                if (!IN_SET(family, AF_INET, AF_INET6))
+                                        continue;
+
+                                if (an != FAMILY_ADDRESS_SIZE(family))
+                                        continue;
+
+                                if (prefixlen > FAMILY_ADDRESS_SIZE(family) * 8)
+                                        continue;
+
+                                if (!strextend_with_separator(&addresses, " ",
+                                                              IN_ADDR_PREFIX_TO_STRING(family, ap, prefixlen)))
+                                        return log_oom();
+                        }
+
+                        r = sd_bus_message_exit_container(m);
+                        if (r < 0)
+                                return bus_log_parse_error(r);
+
+                        bus_print_property_value(name, expected_value, flags, addresses);
+
+                        return 1;
+
+                } else if (STR_IN_SET(name, "BindPaths", "BindReadOnlyPaths")) {
+                        _cleanup_free_ char *paths = NULL;
+                        const char *source, *dest;
+                        int ignore_enoent;
+                        uint64_t rbind;
+
+                        r = sd_bus_message_enter_container(m, SD_BUS_TYPE_ARRAY, "(ssbt)");
+                        if (r < 0)
+                                return bus_log_parse_error(r);
+
+                        while ((r = sd_bus_message_read(m, "(ssbt)", &source, &dest, &ignore_enoent, &rbind)) > 0) {
+                                _cleanup_free_ char *str = NULL;
+
+                                if (isempty(source))
+                                        continue;
+
+                                if (asprintf(&str, "%s%s%s%s%s",
+                                             ignore_enoent ? "-" : "",
+                                             source,
+                                             isempty(dest) ? "" : ":",
+                                             strempty(dest),
+                                             rbind == MS_REC ? ":rbind" : "") < 0)
+                                        return log_oom();
+
+                                if (!strextend_with_separator(&paths, " ", str))
+                                        return log_oom();
+                        }
+                        if (r < 0)
+                                return bus_log_parse_error(r);
+
+                        r = sd_bus_message_exit_container(m);
+                        if (r < 0)
+                                return bus_log_parse_error(r);
+
+                        bus_print_property_value(name, expected_value, flags, paths);
+
+                        return 1;
+
+                } else if (streq(name, "TemporaryFileSystem")) {
+                        _cleanup_free_ char *paths = NULL;
+                        const char *target, *option;
+
+                        r = sd_bus_message_enter_container(m, SD_BUS_TYPE_ARRAY, "(ss)");
+                        if (r < 0)
+                                return bus_log_parse_error(r);
+
+                        while ((r = sd_bus_message_read(m, "(ss)", &target, &option)) > 0) {
+                                _cleanup_free_ char *str = NULL;
+
+                                if (isempty(target))
+                                        continue;
+
+                                if (asprintf(&str, "%s%s%s", target, isempty(option) ? "" : ":", strempty(option)) < 0)
+                                        return log_oom();
+
+                                if (!strextend_with_separator(&paths, " ", str))
+                                        return log_oom();
+                        }
+                        if (r < 0)
+                                return bus_log_parse_error(r);
+
+                        r = sd_bus_message_exit_container(m);
+                        if (r < 0)
+                                return bus_log_parse_error(r);
+
+                        bus_print_property_value(name, expected_value, flags, paths);
+
+                        return 1;
+
+                } else if (streq(name, "LogExtraFields")) {
+                        _cleanup_free_ char *fields = NULL;
+                        const void *p;
+                        size_t sz;
+
+                        r = sd_bus_message_enter_container(m, SD_BUS_TYPE_ARRAY, "ay");
+                        if (r < 0)
+                                return bus_log_parse_error(r);
+
+                        while ((r = sd_bus_message_read_array(m, 'y', &p, &sz)) > 0) {
+                                _cleanup_free_ char *str = NULL;
+                                const char *eq;
+
+                                if (memchr(p, 0, sz))
+                                        continue;
+
+                                eq = memchr(p, '=', sz);
+                                if (!eq)
+                                        continue;
+
+                                if (!journal_field_valid(p, eq - (const char*) p, false))
+                                        continue;
+
+                                str = malloc(sz + 1);
+                                if (!str)
+                                        return log_oom();
+
+                                memcpy(str, p, sz);
+                                str[sz] = '\0';
+
+                                if (!utf8_is_valid(str))
+                                        continue;
+
+                                if (!strextend_with_separator(&fields, " ", str))
+                                        return log_oom();
+                        }
+                        if (r < 0)
+                                return bus_log_parse_error(r);
+
+                        r = sd_bus_message_exit_container(m);
+                        if (r < 0)
+                                return bus_log_parse_error(r);
+
+                        bus_print_property_value(name, expected_value, flags, fields);
+
+                        return 1;
+                } else if (contents[0] == SD_BUS_TYPE_BYTE &&
+                           STR_IN_SET(name,
+                                      "CPUAffinity", "NUMAMask", "AllowedCPUs", "AllowedMemoryNodes",
+                                      "EffectiveCPUs", "EffectiveMemoryNodes")) {
+
+                        _cleanup_free_ char *affinity = NULL;
+                        _cleanup_(cpu_set_reset) CPUSet set = {};
+                        const void *a;
+                        size_t n;
+
+                        r = sd_bus_message_read_array(m, 'y', &a, &n);
+                        if (r < 0)
+                                return bus_log_parse_error(r);
+
+                        r = cpu_set_from_dbus(a, n, &set);
+                        if (r < 0)
+                                return log_error_errno(r, "Failed to deserialize %s: %m", name);
+
+                        affinity = cpu_set_to_range_string(&set);
+                        if (!affinity)
+                                return log_oom();
+
+                        bus_print_property_value(name, expected_value, flags, affinity);
+
+                        return 1;
+                } else if (streq(name, "MountImages")) {
+                        _cleanup_free_ char *paths = NULL;
+
+                        r = sd_bus_message_enter_container(m, SD_BUS_TYPE_ARRAY, "(ssba(ss))");
+                        if (r < 0)
+                                return bus_log_parse_error(r);
+
+                        for (;;) {
+                                _cleanup_free_ char *str = NULL;
+                                const char *source, *destination, *partition, *mount_options;
+                                int ignore_enoent;
+
+                                r = sd_bus_message_enter_container(m, 'r', "ssba(ss)");
+                                if (r < 0)
+                                        return bus_log_parse_error(r);
+                                if (r == 0)
+                                        break;
+
+                                r = sd_bus_message_read(m, "ssb", &source, &destination, &ignore_enoent);
+                                if (r < 0)
+                                        return bus_log_parse_error(r);
+
+                                str = strjoin(ignore_enoent ? "-" : "",
+                                              source,
+                                              ":",
+                                              destination);
+                                if (!str)
+                                        return log_oom();
+
+                                r = sd_bus_message_enter_container(m, 'a', "(ss)");
+                                if (r < 0)
+                                        return bus_log_parse_error(r);
+
+                                while ((r = sd_bus_message_read(m, "(ss)", &partition, &mount_options)) > 0)
+                                        if (!strextend_with_separator(&str, ":", partition, mount_options))
+                                                return log_oom();
+                                if (r < 0)
+                                        return bus_log_parse_error(r);
+
+                                if (!strextend_with_separator(&paths, " ", str))
+                                        return log_oom();
+
+                                r = sd_bus_message_exit_container(m);
+                                if (r < 0)
+                                        return bus_log_parse_error(r);
+
+                                r = sd_bus_message_exit_container(m);
+                                if (r < 0)
+                                        return bus_log_parse_error(r);
+                        }
+
+                        r = sd_bus_message_exit_container(m);
+                        if (r < 0)
+                                return bus_log_parse_error(r);
+
+                        bus_print_property_value(name, expected_value, flags, paths);
+
+                        return 1;
+
+                } else if (streq(name, "ExtensionImages")) {
+                        _cleanup_free_ char *paths = NULL;
+
+                        r = sd_bus_message_enter_container(m, SD_BUS_TYPE_ARRAY, "(sba(ss))");
+                        if (r < 0)
+                                return bus_log_parse_error(r);
+
+                        for (;;) {
+                                _cleanup_free_ char *str = NULL;
+                                const char *source, *partition, *mount_options;
+                                int ignore_enoent;
+
+                                r = sd_bus_message_enter_container(m, 'r', "sba(ss)");
+                                if (r < 0)
+                                        return bus_log_parse_error(r);
+                                if (r == 0)
+                                        break;
+
+                                r = sd_bus_message_read(m, "sb", &source, &ignore_enoent);
+                                if (r < 0)
+                                        return bus_log_parse_error(r);
+
+                                str = strjoin(ignore_enoent ? "-" : "", source);
+                                if (!str)
+                                        return log_oom();
+
+                                r = sd_bus_message_enter_container(m, 'a', "(ss)");
+                                if (r < 0)
+                                        return bus_log_parse_error(r);
+
+                                while ((r = sd_bus_message_read(m, "(ss)", &partition, &mount_options)) > 0)
+                                        if (!strextend_with_separator(&str, ":", partition, mount_options))
+                                                return log_oom();
+                                if (r < 0)
+                                        return bus_log_parse_error(r);
+
+                                if (!strextend_with_separator(&paths, " ", str))
+                                        return log_oom();
+
+                                r = sd_bus_message_exit_container(m);
+                                if (r < 0)
+                                        return bus_log_parse_error(r);
+
+                                r = sd_bus_message_exit_container(m);
+                                if (r < 0)
+                                        return bus_log_parse_error(r);
+                        }
+
+                        r = sd_bus_message_exit_container(m);
+                        if (r < 0)
+                                return bus_log_parse_error(r);
+
+                        bus_print_property_value(name, expected_value, flags, paths);
+
+                        return 1;
+
+                } else if (streq(name, "BPFProgram")) {
+                        const char *a, *p;
+
+                        r = sd_bus_message_enter_container(m, SD_BUS_TYPE_ARRAY, "(ss)");
+                        if (r < 0)
+                                return bus_log_parse_error(r);
+
+                        while ((r = sd_bus_message_read(m, "(ss)", &a, &p)) > 0)
+                                bus_print_property_valuef(name, expected_value, flags, "%s:%s", a, p);
+                        if (r < 0)
+                                return bus_log_parse_error(r);
+
+                        r = sd_bus_message_exit_container(m);
+                        if (r < 0)
+                                return bus_log_parse_error(r);
+
+                        return 1;
+                } else if (STR_IN_SET(name, "SocketBindAllow", "SocketBindDeny")) {
+                        uint16_t nr_ports, port_min;
+                        int32_t af, ip_protocol;
+
+                        r = sd_bus_message_enter_container(m, SD_BUS_TYPE_ARRAY, "(iiqq)");
+                        if (r < 0)
+                                return bus_log_parse_error(r);
+                        while ((r = sd_bus_message_read(m, "(iiqq)", &af, &ip_protocol, &nr_ports, &port_min)) > 0) {
+                                const char *family, *colon1, *protocol = "", *colon2 = "";
+
+                                family = strempty(af_to_ipv4_ipv6(af));
+                                colon1 = isempty(family) ? "" : ":";
+
+                                if (ip_protocol != 0) {
+                                        protocol = ip_protocol_to_tcp_udp(ip_protocol);
+                                        colon2 = "";
+                                }
+
+                                if (nr_ports == 0)
+                                        bus_print_property_valuef(name, expected_value, flags, "%s%s%s%sany",
+                                                        family, colon1, protocol, colon2);
+                                else if (nr_ports == 1)
+                                        bus_print_property_valuef(
+                                                        name, expected_value, flags, "%s%s%s%s%hu",
+                                                        family, colon1, protocol, colon2, port_min);
+                                else
+                                        bus_print_property_valuef(
+                                                        name, expected_value, flags, "%s%s%s%s%hu-%hu",
+                                                        family, colon1, protocol, colon2, port_min,
+                                                        (uint16_t) (port_min + nr_ports - 1));
+                        }
+                        if (r < 0)
+                                return bus_log_parse_error(r);
+
+                        r = sd_bus_message_exit_container(m);
+                        if (r < 0)
+                                return bus_log_parse_error(r);
+
+                        return 1;
+                } else if (STR_IN_SET(name, "StateDirectorySymlink", "RuntimeDirectorySymlink", "CacheDirectorySymlink", "LogsDirectorySymlink")) {
+                        const char *a, *p;
+                        uint64_t symlink_flags;
+
+                        r = sd_bus_message_enter_container(m, SD_BUS_TYPE_ARRAY, "(sst)");
+                        if (r < 0)
+                                return bus_log_parse_error(r);
+
+                        while ((r = sd_bus_message_read(m, "(sst)", &a, &p, &symlink_flags)) > 0)
+                                bus_print_property_valuef(name, expected_value, flags, "%s:%s", a, p);
+                        if (r < 0)
+                                return bus_log_parse_error(r);
+
+                        r = sd_bus_message_exit_container(m);
+                        if (r < 0)
+                                return bus_log_parse_error(r);
+
+                        return 1;
+                }
+
+                break;
+        }
+
+        return 0;
+}
+
+typedef enum SystemctlShowMode{
+        SYSTEMCTL_SHOW_PROPERTIES,
+        SYSTEMCTL_SHOW_STATUS,
+        SYSTEMCTL_SHOW_HELP,
+        _SYSTEMCTL_SHOW_MODE_MAX,
+        _SYSTEMCTL_SHOW_MODE_INVALID = -EINVAL,
+} SystemctlShowMode;
+
+static const char* const systemctl_show_mode_table[_SYSTEMCTL_SHOW_MODE_MAX] = {
+        [SYSTEMCTL_SHOW_PROPERTIES] = "show",
+        [SYSTEMCTL_SHOW_STATUS] = "status",
+        [SYSTEMCTL_SHOW_HELP] = "help",
+};
+
+DEFINE_PRIVATE_STRING_TABLE_LOOKUP_FROM_STRING(systemctl_show_mode, SystemctlShowMode);
+
+static int show_one(
+                sd_bus *bus,
+                const char *path,
+                const char *unit,
+                SystemctlShowMode show_mode,
+                bool *new_line,
+                bool *ellipsized) {
+
+        static const struct bus_properties_map property_map[] = {
+                { "Id",                             "s",               NULL,           offsetof(UnitStatusInfo, id)                                },
+                { "LoadState",                      "s",               NULL,           offsetof(UnitStatusInfo, load_state)                        },
+                { "ActiveState",                    "s",               NULL,           offsetof(UnitStatusInfo, active_state)                      },
+                { "FreezerState",                   "s",               NULL,           offsetof(UnitStatusInfo, freezer_state)                     },
+                { "Documentation",                  "as",              NULL,           offsetof(UnitStatusInfo, documentation)                     },
+                {}
+        }, status_map[] = {
+                { "Id",                             "s",               NULL,           offsetof(UnitStatusInfo, id)                                },
+                { "LoadState",                      "s",               NULL,           offsetof(UnitStatusInfo, load_state)                        },
+                { "ActiveState",                    "s",               NULL,           offsetof(UnitStatusInfo, active_state)                      },
+                { "FreezerState",                   "s",               NULL,           offsetof(UnitStatusInfo, freezer_state)                     },
+                { "SubState",                       "s",               NULL,           offsetof(UnitStatusInfo, sub_state)                         },
+                { "UnitFileState",                  "s",               NULL,           offsetof(UnitStatusInfo, unit_file_state)                   },
+                { "UnitFilePreset",                 "s",               NULL,           offsetof(UnitStatusInfo, unit_file_preset)                  },
+                { "Description",                    "s",               NULL,           offsetof(UnitStatusInfo, description)                       },
+                { "Following",                      "s",               NULL,           offsetof(UnitStatusInfo, following)                         },
+                { "Documentation",                  "as",              NULL,           offsetof(UnitStatusInfo, documentation)                     },
+                { "FragmentPath",                   "s",               NULL,           offsetof(UnitStatusInfo, fragment_path)                     },
+                { "SourcePath",                     "s",               NULL,           offsetof(UnitStatusInfo, source_path)                       },
+                { "ControlGroup",                   "s",               NULL,           offsetof(UnitStatusInfo, control_group)                     },
+                { "DropInPaths",                    "as",              NULL,           offsetof(UnitStatusInfo, dropin_paths)                      },
+                { "LoadError",                      "(ss)",            map_load_error, offsetof(UnitStatusInfo, load_error)                        },
+                { "Result",                         "s",               NULL,           offsetof(UnitStatusInfo, result)                            },
+                { "TriggeredBy",                    "as",              NULL,           offsetof(UnitStatusInfo, triggered_by)                      },
+                { "Triggers",                       "as",              NULL,           offsetof(UnitStatusInfo, triggers)                          },
+                { "InactiveExitTimestamp",          "t",               NULL,           offsetof(UnitStatusInfo, inactive_exit_timestamp)           },
+                { "InactiveExitTimestampMonotonic", "t",               NULL,           offsetof(UnitStatusInfo, inactive_exit_timestamp_monotonic) },
+                { "ActiveEnterTimestamp",           "t",               NULL,           offsetof(UnitStatusInfo, active_enter_timestamp)            },
+                { "ActiveExitTimestamp",            "t",               NULL,           offsetof(UnitStatusInfo, active_exit_timestamp)             },
+                { "RuntimeMaxUSec",                 "t",               NULL,           offsetof(UnitStatusInfo, runtime_max_sec)                   },
+                { "InactiveEnterTimestamp",         "t",               NULL,           offsetof(UnitStatusInfo, inactive_enter_timestamp)          },
+                { "NeedDaemonReload",               "b",               NULL,           offsetof(UnitStatusInfo, need_daemon_reload)                },
+                { "Transient",                      "b",               NULL,           offsetof(UnitStatusInfo, transient)                         },
+                { "ExecMainPID",                    "u",               NULL,           offsetof(UnitStatusInfo, main_pid)                          },
+                { "MainPID",                        "u",               map_main_pid,   0                                                           },
+                { "ControlPID",                     "u",               NULL,           offsetof(UnitStatusInfo, control_pid)                       },
+                { "StatusText",                     "s",               NULL,           offsetof(UnitStatusInfo, status_text)                       },
+                { "PIDFile",                        "s",               NULL,           offsetof(UnitStatusInfo, pid_file)                          },
+                { "StatusErrno",                    "i",               NULL,           offsetof(UnitStatusInfo, status_errno)                      },
+                { "ExecMainStartTimestamp",         "t",               NULL,           offsetof(UnitStatusInfo, start_timestamp)                   },
+                { "ExecMainExitTimestamp",          "t",               NULL,           offsetof(UnitStatusInfo, exit_timestamp)                    },
+                { "ExecMainCode",                   "i",               NULL,           offsetof(UnitStatusInfo, exit_code)                         },
+                { "ExecMainStatus",                 "i",               NULL,           offsetof(UnitStatusInfo, exit_status)                       },
+                { "LogNamespace",                   "s",               NULL,           offsetof(UnitStatusInfo, log_namespace)                     },
+                { "ConditionTimestamp",             "t",               NULL,           offsetof(UnitStatusInfo, condition_timestamp)               },
+                { "ConditionResult",                "b",               NULL,           offsetof(UnitStatusInfo, condition_result)                  },
+                { "Conditions",                     "a(sbbsi)",        map_conditions, 0                                                           },
+                { "AssertTimestamp",                "t",               NULL,           offsetof(UnitStatusInfo, assert_timestamp)                  },
+                { "AssertResult",                   "b",               NULL,           offsetof(UnitStatusInfo, assert_result)                     },
+                { "Asserts",                        "a(sbbsi)",        map_asserts,    0                                                           },
+                { "NextElapseUSecRealtime",         "t",               NULL,           offsetof(UnitStatusInfo, next_elapse_real)                  },
+                { "NextElapseUSecMonotonic",        "t",               NULL,           offsetof(UnitStatusInfo, next_elapse_monotonic)             },
+                { "NAccepted",                      "u",               NULL,           offsetof(UnitStatusInfo, n_accepted)                        },
+                { "NConnections",                   "u",               NULL,           offsetof(UnitStatusInfo, n_connections)                     },
+                { "NRefused",                       "u",               NULL,           offsetof(UnitStatusInfo, n_refused)                         },
+                { "Accept",                         "b",               NULL,           offsetof(UnitStatusInfo, accept)                            },
+                { "Listen",                         "a(ss)",           map_listen,     offsetof(UnitStatusInfo, listen)                            },
+                { "SysFSPath",                      "s",               NULL,           offsetof(UnitStatusInfo, sysfs_path)                        },
+                { "Where",                          "s",               NULL,           offsetof(UnitStatusInfo, where)                             },
+                { "What",                           "s",               NULL,           offsetof(UnitStatusInfo, what)                              },
+                { "MemoryCurrent",                  "t",               NULL,           offsetof(UnitStatusInfo, memory_current)                    },
+                { "MemoryAvailable",                "t",               NULL,           offsetof(UnitStatusInfo, memory_available)                  },
+                { "DefaultMemoryMin",               "t",               NULL,           offsetof(UnitStatusInfo, default_memory_min)                },
+                { "DefaultMemoryLow",               "t",               NULL,           offsetof(UnitStatusInfo, default_memory_low)                },
+                { "MemoryMin",                      "t",               NULL,           offsetof(UnitStatusInfo, memory_min)                        },
+                { "MemoryLow",                      "t",               NULL,           offsetof(UnitStatusInfo, memory_low)                        },
+                { "MemoryHigh",                     "t",               NULL,           offsetof(UnitStatusInfo, memory_high)                       },
+                { "MemoryMax",                      "t",               NULL,           offsetof(UnitStatusInfo, memory_max)                        },
+                { "MemorySwapMax",                  "t",               NULL,           offsetof(UnitStatusInfo, memory_swap_max)                   },
+                { "MemoryLimit",                    "t",               NULL,           offsetof(UnitStatusInfo, memory_limit)                      },
+                { "CPUUsageNSec",                   "t",               NULL,           offsetof(UnitStatusInfo, cpu_usage_nsec)                    },
+                { "TasksCurrent",                   "t",               NULL,           offsetof(UnitStatusInfo, tasks_current)                     },
+                { "TasksMax",                       "t",               NULL,           offsetof(UnitStatusInfo, tasks_max)                         },
+                { "IPIngressBytes",                 "t",               NULL,           offsetof(UnitStatusInfo, ip_ingress_bytes)                  },
+                { "IPEgressBytes",                  "t",               NULL,           offsetof(UnitStatusInfo, ip_egress_bytes)                   },
+                { "IOReadBytes",                    "t",               NULL,           offsetof(UnitStatusInfo, io_read_bytes)                     },
+                { "IOWriteBytes",                   "t",               NULL,           offsetof(UnitStatusInfo, io_write_bytes)                    },
+                { "ExecCondition",                  "a(sasbttttuii)",  map_exec,       0                                                           },
+                { "ExecConditionEx",                "a(sasasttttuii)", map_exec,       0                                                           },
+                { "ExecStartPre",                   "a(sasbttttuii)",  map_exec,       0                                                           },
+                { "ExecStartPreEx",                 "a(sasasttttuii)", map_exec,       0                                                           },
+                { "ExecStart",                      "a(sasbttttuii)",  map_exec,       0                                                           },
+                { "ExecStartEx",                    "a(sasasttttuii)", map_exec,       0                                                           },
+                { "ExecStartPost",                  "a(sasbttttuii)",  map_exec,       0                                                           },
+                { "ExecStartPostEx",                "a(sasasttttuii)", map_exec,       0                                                           },
+                { "ExecReload",                     "a(sasbttttuii)",  map_exec,       0                                                           },
+                { "ExecReloadEx",                   "a(sasasttttuii)", map_exec,       0                                                           },
+                { "ExecStopPre",                    "a(sasbttttuii)",  map_exec,       0                                                           },
+                { "ExecStop",                       "a(sasbttttuii)",  map_exec,       0                                                           },
+                { "ExecStopEx",                     "a(sasasttttuii)", map_exec,       0                                                           },
+                { "ExecStopPost",                   "a(sasbttttuii)",  map_exec,       0                                                           },
+                { "ExecStopPostEx",                 "a(sasasttttuii)", map_exec,       0                                                           },
+                {}
+        };
+
+        _cleanup_(sd_bus_message_unrefp) sd_bus_message *reply = NULL;
+        _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
+        _cleanup_set_free_ Set *found_properties = NULL;
+        _cleanup_(unit_status_info_free) UnitStatusInfo info = {
+                .runtime_max_sec = USEC_INFINITY,
+                .memory_current = UINT64_MAX,
+                .memory_high = CGROUP_LIMIT_MAX,
+                .memory_max = CGROUP_LIMIT_MAX,
+                .memory_swap_max = CGROUP_LIMIT_MAX,
+                .memory_limit = UINT64_MAX,
+                .memory_available = CGROUP_LIMIT_MAX,
+                .cpu_usage_nsec = UINT64_MAX,
+                .tasks_current = UINT64_MAX,
+                .tasks_max = UINT64_MAX,
+                .ip_ingress_bytes = UINT64_MAX,
+                .ip_egress_bytes = UINT64_MAX,
+                .io_read_bytes = UINT64_MAX,
+                .io_write_bytes = UINT64_MAX,
+        };
+        int r;
+
+        assert(path);
+        assert(new_line);
+
+        log_debug("Showing one %s", path);
+
+        r = bus_map_all_properties(
+                        bus,
+                        "org.freedesktop.systemd1",
+                        path,
+                        show_mode == SYSTEMCTL_SHOW_STATUS ? status_map : property_map,
+                        BUS_MAP_BOOLEAN_AS_BOOL,
+                        &error,
+                        &reply,
+                        &info);
+        if (r < 0)
+                return log_error_errno(r, "Failed to get properties: %s", bus_error_message(&error, r));
+
+        if (unit && streq_ptr(info.load_state, "not-found") && streq_ptr(info.active_state, "inactive")) {
+                log_full(show_mode == SYSTEMCTL_SHOW_PROPERTIES ? LOG_DEBUG : LOG_ERR,
+                         "Unit %s could not be found.", unit);
+
+                if (show_mode == SYSTEMCTL_SHOW_STATUS)
+                        return EXIT_PROGRAM_OR_SERVICES_STATUS_UNKNOWN;
+                if (show_mode == SYSTEMCTL_SHOW_HELP)
+                        return -ENOENT;
+        }
+
+        if (*new_line)
+                printf("\n");
+
+        *new_line = true;
+
+        if (show_mode == SYSTEMCTL_SHOW_STATUS) {
+                print_status_info(bus, &info, ellipsized);
+
+                if (info.active_state && !STR_IN_SET(info.active_state, "active", "reloading"))
+                        return EXIT_PROGRAM_NOT_RUNNING;
+
+                return EXIT_PROGRAM_RUNNING_OR_SERVICE_OK;
+
+        } else if (show_mode == SYSTEMCTL_SHOW_HELP) {
+                show_unit_help(&info);
+                return 0;
+        }
+
+        r = sd_bus_message_rewind(reply, true);
+        if (r < 0)
+                return log_error_errno(r, "Failed to rewind: %s", bus_error_message(&error, r));
+
+        r = bus_message_print_all_properties(reply, print_property, arg_properties, arg_print_flags, &found_properties);
+        if (r < 0)
+                return bus_log_parse_error(r);
+
+        STRV_FOREACH(pp, arg_properties)
+                if (!set_contains(found_properties, *pp))
+                        log_debug("Property %s does not exist.", *pp);
+
+        return 0;
+}
+
+static int get_unit_dbus_path_by_pid(
+                sd_bus *bus,
+                uint32_t pid,
+                char **unit) {
+
+        _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
+        _cleanup_(sd_bus_message_unrefp) sd_bus_message *reply = NULL;
+        char *u;
+        int r;
+
+        r = bus_call_method(bus, bus_systemd_mgr, "GetUnitByPID", &error, &reply, "u", pid);
+        if (r < 0)
+                return log_error_errno(r, "Failed to get unit for PID %"PRIu32": %s", pid, bus_error_message(&error, r));
+
+        r = sd_bus_message_read(reply, "o", &u);
+        if (r < 0)
+                return bus_log_parse_error(r);
+
+        u = strdup(u);
+        if (!u)
+                return log_oom();
+
+        *unit = u;
+        return 0;
+}
+
+static int show_all(
+                sd_bus *bus,
+                SystemctlShowMode show_mode,
+                bool *new_line,
+                bool *ellipsized) {
+
+        _cleanup_(sd_bus_message_unrefp) sd_bus_message *reply = NULL;
+        _cleanup_free_ UnitInfo *unit_infos = NULL;
+        unsigned c;
+        int r, ret = 0;
+
+        r = get_unit_list(bus, NULL, NULL, &unit_infos, 0, &reply);
+        if (r < 0)
+                return r;
+
+        pager_open(arg_pager_flags);
+
+        c = (unsigned) r;
+
+        typesafe_qsort(unit_infos, c, unit_info_compare);
+
+        for (const UnitInfo *u = unit_infos; u < unit_infos + c; u++) {
+                _cleanup_free_ char *p = NULL;
+
+                p = unit_dbus_path_from_name(u->id);
+                if (!p)
+                        return log_oom();
+
+                r = show_one(bus, p, u->id, show_mode, new_line, ellipsized);
+                if (r < 0)
+                        return r;
+                if (r > 0 && ret == 0)
+                        ret = r;
+        }
+
+        return ret;
+}
+
+static int show_system_status(sd_bus *bus) {
+        _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
+        _cleanup_(machine_info_clear) struct machine_info mi = {};
+        static const char prefix[] = "           ";
+        _cleanup_free_ char *hn = NULL;
+        const char *on, *off;
+        unsigned c;
+        int r;
+
+        hn = gethostname_malloc();
+        if (!hn)
+                return log_oom();
+
+        r = bus_map_all_properties(
+                        bus,
+                        "org.freedesktop.systemd1",
+                        "/org/freedesktop/systemd1",
+                        machine_info_property_map,
+                        BUS_MAP_STRDUP,
+                        &error,
+                        NULL,
+                        &mi);
+        if (r < 0)
+                return log_error_errno(r, "Failed to read server status: %s", bus_error_message(&error, r));
+
+        if (streq_ptr(mi.state, "degraded")) {
+                on = ansi_highlight_red();
+                off = ansi_normal();
+        } else if (streq_ptr(mi.state, "running")) {
+                on = ansi_highlight_green();
+                off = ansi_normal();
+        } else {
+                on = ansi_highlight_yellow();
+                off = ansi_normal();
+        }
+
+        printf("%s%s%s %s\n", on, special_glyph(SPECIAL_GLYPH_BLACK_CIRCLE), off, arg_host ?: hn);
+
+        printf("    State: %s%s%s\n",
+               on, strna(mi.state), off);
+
+        printf("    Units: %" PRIu32 " loaded (incl. loaded aliases)\n", mi.n_names);
+        printf("     Jobs: %" PRIu32 " queued\n", mi.n_jobs);
+        printf("   Failed: %" PRIu32 " units\n", mi.n_failed_units);
+
+        printf("    Since: %s; %s\n",
+               FORMAT_TIMESTAMP_STYLE(mi.timestamp, arg_timestamp_style),
+               FORMAT_TIMESTAMP_RELATIVE(mi.timestamp));
+
+        printf("  systemd: %s\n", mi.version);
+
+        if (!isempty(mi.tainted))
+                printf("  Tainted: %s%s%s\n", ansi_highlight_yellow(), mi.tainted, ansi_normal());
+
+        printf("   CGroup: %s\n", empty_to_root(mi.control_group));
+
+        c = LESS_BY(columns(), strlen(prefix));
+
+        r = unit_show_processes(bus, SPECIAL_ROOT_SLICE, mi.control_group, prefix, c, get_output_flags(), &error);
+        if (r == -EBADR && arg_transport == BUS_TRANSPORT_LOCAL) /* Compatibility for really old systemd versions */
+                show_cgroup(SYSTEMD_CGROUP_CONTROLLER, strempty(mi.control_group), prefix, c, get_output_flags());
+        else if (r < 0)
+                log_warning_errno(r, "Failed to dump process list for '%s', ignoring: %s",
+                                  arg_host ?: hn, bus_error_message(&error, r));
+
+        return 0;
+}
+
+int verb_show(int argc, char *argv[], void *userdata) {
+        bool new_line = false, ellipsized = false;
+        SystemctlShowMode show_mode;
+        int r, ret = 0;
+        sd_bus *bus;
+
+        assert(argv);
+
+        show_mode = systemctl_show_mode_from_string(argv[0]);
+        if (show_mode < 0)
+                return log_error_errno(show_mode, "Invalid argument '%s'.", argv[0]);
+
+        if (show_mode == SYSTEMCTL_SHOW_HELP && argc <= 1)
+                return log_error_errno(SYNTHETIC_ERRNO(EINVAL),
+                                       "'help' command expects one or more unit names.\n"
+                                       "(Alternatively, help for systemctl itself may be shown with --help)");
+
+        r = acquire_bus(BUS_MANAGER, &bus);
+        if (r < 0)
+                return r;
+
+        pager_open(arg_pager_flags);
+
+        if (argc <= 1) {
+                /* If no argument or filter is specified inspect the manager itself:
+                 * systemctl status → we show status of the manager
+                 * systemctl status --all → status of the manager + status of all units
+                 * systemctl status --state=… → status of units in listed states
+                 * systemctl status --type=… → status of units of listed types
+                 * systemctl status --failed → status of failed units, mirroring systemctl list-units --failed
+                 */
+
+                if (!arg_states && !arg_types) {
+                        if (show_mode == SYSTEMCTL_SHOW_PROPERTIES)
+                                /* systemctl show --all → show properties of the manager */
+                                return show_one(bus, "/org/freedesktop/systemd1", NULL, show_mode, &new_line, &ellipsized);
+
+                        r = show_system_status(bus);
+                        if (r < 0)
+                                return r;
+
+                        new_line = true;
+                }
+
+                if (arg_all || arg_states || arg_types)
+                        ret = show_all(bus, show_mode, &new_line, &ellipsized);
+        } else {
+                _cleanup_free_ char **patterns = NULL;
+
+                STRV_FOREACH(name, strv_skip(argv, 1)) {
+                        _cleanup_free_ char *path = NULL, *unit = NULL;
+                        uint32_t id;
+
+                        if (safe_atou32(*name, &id) < 0) {
+                                if (strv_push(&patterns, *name) < 0)
+                                        return log_oom();
+
+                                continue;
+                        } else if (show_mode == SYSTEMCTL_SHOW_PROPERTIES) {
+                                /* Interpret as job id */
+                                if (asprintf(&path, "/org/freedesktop/systemd1/job/%u", id) < 0)
+                                        return log_oom();
+
+                        } else {
+                                /* Interpret as PID */
+                                r = get_unit_dbus_path_by_pid(bus, id, &path);
+                                if (r < 0) {
+                                        ret = r;
+                                        continue;
+                                }
+
+                                r = unit_name_from_dbus_path(path, &unit);
+                                if (r < 0)
+                                        return log_oom();
+                        }
+
+                        r = show_one(bus, path, unit, show_mode, &new_line, &ellipsized);
+                        if (r < 0)
+                                return r;
+                        if (r > 0 && ret == 0)
+                                ret = r;
+                }
+
+                if (!strv_isempty(patterns)) {
+                        _cleanup_strv_free_ char **names = NULL;
+
+                        r = expand_unit_names(bus, patterns, NULL, &names, NULL);
+                        if (r < 0)
+                                return log_error_errno(r, "Failed to expand names: %m");
+
+                        r = maybe_extend_with_unit_dependencies(bus, &names);
+                        if (r < 0)
+                                return r;
+
+                        STRV_FOREACH(name, names) {
+                                _cleanup_free_ char *path = NULL;
+
+                                path = unit_dbus_path_from_name(*name);
+                                if (!path)
+                                        return log_oom();
+
+                                r = show_one(bus, path, *name, show_mode, &new_line, &ellipsized);
+                                if (r < 0)
+                                        return r;
+                                if (r > 0 && ret == 0)
+                                        ret = r;
+                        }
+                }
+        }
+
+        if (ellipsized && !arg_quiet)
+                printf("Hint: Some lines were ellipsized, use -l to show in full.\n");
+
+        return ret;
+}
diff --git a/src/systemctl/systemctl-show.h b/src/systemctl/systemctl-show.h
new file mode 100644
index 0000000..5aeed51
--- /dev/null
+++ b/src/systemctl/systemctl-show.h
@@ -0,0 +1,4 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+#pragma once
+
+int verb_show(int argc, char *argv[], void *userdata);
diff --git a/src/systemctl/systemctl-start-special.c b/src/systemctl/systemctl-start-special.c
new file mode 100644
index 0000000..25500e3
--- /dev/null
+++ b/src/systemctl/systemctl-start-special.c
@@ -0,0 +1,254 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+
+#include <unistd.h>
+
+#include "bootspec.h"
+#include "bus-error.h"
+#include "bus-locator.h"
+#include "efivars.h"
+#include "parse-util.h"
+#include "path-util.h"
+#include "process-util.h"
+#include "reboot-util.h"
+#include "systemctl-logind.h"
+#include "systemctl-start-special.h"
+#include "systemctl-start-unit.h"
+#include "systemctl-trivial-method.h"
+#include "systemctl-util.h"
+#include "systemctl.h"
+
+static int load_kexec_kernel(void) {
+        _cleanup_(boot_config_free) BootConfig config = BOOT_CONFIG_NULL;
+        _cleanup_free_ char *kernel = NULL, *initrd = NULL, *options = NULL;
+        const BootEntry *e;
+        pid_t pid;
+        int r;
+
+        if (kexec_loaded()) {
+                log_debug("Kexec kernel already loaded.");
+                return 0;
+        }
+
+        if (access(KEXEC, X_OK) < 0)
+                return log_error_errno(errno, KEXEC" is not available: %m");
+
+        r = boot_config_load_auto(&config, NULL, NULL);
+        if (r == -ENOKEY)
+                /* The call doesn't log about ENOKEY, let's do so here. */
+                return log_error_errno(r,
+                                       "No kexec kernel loaded and autodetection failed.\n%s",
+                                       is_efi_boot()
+                                       ? "Cannot automatically load kernel: ESP mount point not found."
+                                       : "Automatic loading works only on systems booted with EFI.");
+        if (r < 0)
+                return r;
+
+        r = boot_config_select_special_entries(&config, /* skip_efivars= */ false);
+        if (r < 0)
+                return r;
+
+        e = boot_config_default_entry(&config);
+        if (!e)
+                return log_error_errno(SYNTHETIC_ERRNO(ENOENT),
+                                       "No boot loader entry suitable as default, refusing to guess.");
+
+        log_debug("Found default boot loader entry in file \"%s\"", e->path);
+
+        if (!e->kernel)
+                return log_error_errno(SYNTHETIC_ERRNO(EOPNOTSUPP),
+                                       "Boot entry does not refer to Linux kernel, which is not supported currently.");
+        if (strv_length(e->initrd) > 1)
+                return log_error_errno(SYNTHETIC_ERRNO(EOPNOTSUPP),
+                                       "Boot entry specifies multiple initrds, which is not supported currently.");
+
+        kernel = path_join(e->root, e->kernel);
+        if (!kernel)
+                return log_oom();
+
+        if (!strv_isempty(e->initrd)) {
+                initrd = path_join(e->root, e->initrd[0]);
+                if (!initrd)
+                        return log_oom();
+        }
+
+        options = strv_join(e->options, " ");
+        if (!options)
+                return log_oom();
+
+        log_full(arg_quiet ? LOG_DEBUG : LOG_INFO,
+                 "%s "KEXEC" --load \"%s\" --append \"%s\"%s%s%s",
+                 arg_dry_run ? "Would run" : "Running",
+                 kernel,
+                 options,
+                 initrd ? " --initrd \"" : NULL, strempty(initrd), initrd ? "\"" : "");
+        if (arg_dry_run)
+                return 0;
+
+        r = safe_fork("(kexec)", FORK_WAIT|FORK_RESET_SIGNALS|FORK_DEATHSIG|FORK_RLIMIT_NOFILE_SAFE|FORK_LOG, &pid);
+        if (r < 0)
+                return r;
+        if (r == 0) {
+                const char* const args[] = {
+                        KEXEC,
+                        "--load", kernel,
+                        "--append", options,
+                        initrd ? "--initrd" : NULL, initrd,
+                        NULL
+                };
+
+                /* Child */
+                execv(args[0], (char * const *) args);
+                _exit(EXIT_FAILURE);
+        }
+
+        return 0;
+}
+
+static int set_exit_code(uint8_t code) {
+        _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
+        sd_bus *bus;
+        int r;
+
+        r = acquire_bus(BUS_MANAGER, &bus);
+        if (r < 0)
+                return r;
+
+        r = bus_call_method(bus, bus_systemd_mgr, "SetExitCode", &error, NULL, "y", code);
+        if (r < 0)
+                return log_error_errno(r, "Failed to set exit code: %s", bus_error_message(&error, r));
+
+        return 0;
+}
+
+int verb_start_special(int argc, char *argv[], void *userdata) {
+        bool termination_action; /* An action that terminates the system, can be performed also by signal. */
+        enum action a;
+        int r;
+
+        assert(argv);
+
+        a = verb_to_action(argv[0]);
+
+        r = logind_check_inhibitors(a);
+        if (r < 0)
+                return r;
+
+        if (arg_force >= 2) {
+                r = must_be_root();
+                if (r < 0)
+                        return r;
+        }
+
+        termination_action = IN_SET(a, ACTION_HALT, ACTION_POWEROFF, ACTION_REBOOT);
+
+        if (termination_action) {
+                r = prepare_firmware_setup();
+                if (r < 0)
+                        return r;
+
+                r = prepare_boot_loader_menu();
+                if (r < 0)
+                        return r;
+
+                r = prepare_boot_loader_entry();
+                if (r < 0)
+                        return r;
+        }
+
+        if (a == ACTION_REBOOT) {
+                const char *arg = NULL;
+
+                if (argc > 1) {
+                        if (arg_reboot_argument)
+                                return log_error_errno(SYNTHETIC_ERRNO(EINVAL), "Both --reboot-argument= and positional argument passed to reboot command, refusing.");
+
+                        log_notice("Positional argument to reboot command is deprecated, please use --reboot-argument= instead. Accepting anyway.");
+                        arg = argv[1];
+                } else
+                        arg = arg_reboot_argument;
+
+                if (arg) {
+                        r = update_reboot_parameter_and_warn(arg, false);
+                        if (r < 0)
+                                return r;
+                }
+
+        } else if (a == ACTION_KEXEC) {
+                r = load_kexec_kernel();
+                if (r < 0 && arg_force >= 1)
+                        log_notice("Failed to load kexec kernel, continuing without.");
+                else if (r < 0)
+                        return r;
+
+        } else if (a == ACTION_EXIT && argc > 1) {
+                uint8_t code;
+
+                /* If the exit code is not given on the command line, don't reset it to zero: just keep it as
+                 * it might have been set previously. */
+
+                r = safe_atou8(argv[1], &code);
+                if (r < 0)
+                        return log_error_errno(r, "Invalid exit code.");
+
+                r = set_exit_code(code);
+                if (r < 0)
+                        return r;
+        }
+
+        if (termination_action && arg_force >= 2)
+                return halt_now(a);
+
+        if (arg_force >= 1 &&
+            (termination_action || IN_SET(a, ACTION_KEXEC, ACTION_EXIT)))
+                r = verb_trivial_method(argc, argv, userdata);
+        else {
+                /* First try logind, to allow authentication with polkit */
+                if (IN_SET(a,
+                           ACTION_POWEROFF,
+                           ACTION_REBOOT,
+                           ACTION_KEXEC,
+                           ACTION_HALT,
+                           ACTION_SUSPEND,
+                           ACTION_HIBERNATE,
+                           ACTION_HYBRID_SLEEP,
+                           ACTION_SUSPEND_THEN_HIBERNATE)) {
+
+                        r = logind_reboot(a);
+                        if (r >= 0)
+                                return r;
+                        if (IN_SET(r, -EACCES, -EOPNOTSUPP, -EINPROGRESS))
+                                /* Requested operation requires auth, is not supported or already in progress */
+                                return r;
+
+                        /* On all other errors, try low-level operation. In order to minimize the difference
+                         * between operation with and without logind, we explicitly enable non-blocking mode
+                         * for this, as logind's shutdown operations are always non-blocking. */
+
+                        arg_no_block = true;
+
+                } else if (IN_SET(a, ACTION_EXIT))
+                        /* Since exit is so close in behaviour to power-off/reboot, let's also make
+                         * it asynchronous, in order to not confuse the user needlessly with unexpected
+                         * behaviour. */
+                        arg_no_block = true;
+
+                r = verb_start(argc, argv, userdata);
+        }
+
+        if (termination_action && arg_force < 2 &&
+            IN_SET(r, -ENOENT, -ETIMEDOUT))
+                log_notice("It is possible to perform action directly, see discussion of --force --force in man:systemctl(1).");
+
+        return r;
+}
+
+int verb_start_system_special(int argc, char *argv[], void *userdata) {
+        /* Like start_special above, but raises an error when running in user mode */
+
+        if (arg_scope != LOOKUP_SCOPE_SYSTEM)
+                return log_error_errno(SYNTHETIC_ERRNO(EINVAL),
+                                       "Bad action for %s mode.",
+                                       arg_scope == LOOKUP_SCOPE_GLOBAL ? "--global" : "--user");
+
+        return verb_start_special(argc, argv, userdata);
+}
diff --git a/src/systemctl/systemctl-start-special.h b/src/systemctl/systemctl-start-special.h
new file mode 100644
index 0000000..9396321
--- /dev/null
+++ b/src/systemctl/systemctl-start-special.h
@@ -0,0 +1,5 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+#pragma once
+
+int verb_start_special(int argc, char *argv[], void *userdata);
+int verb_start_system_special(int argc, char *argv[], void *userdata);
diff --git a/src/systemctl/systemctl-start-unit.c b/src/systemctl/systemctl-start-unit.c
new file mode 100644
index 0000000..6a50d1c
--- /dev/null
+++ b/src/systemctl/systemctl-start-unit.c
@@ -0,0 +1,407 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+
+#include "sd-bus.h"
+
+#include "bus-common-errors.h"
+#include "bus-error.h"
+#include "bus-locator.h"
+#include "bus-util.h"
+#include "bus-wait-for-jobs.h"
+#include "bus-wait-for-units.h"
+#include "macro.h"
+#include "special.h"
+#include "string-util.h"
+#include "systemctl-start-unit.h"
+#include "systemctl-util.h"
+#include "systemctl.h"
+#include "terminal-util.h"
+
+static const struct {
+        const char *verb;      /* systemctl verb */
+        const char *method;    /* Name of the specific D-Bus method */
+        const char *job_type;  /* Job type when passing to the generic EnqueueUnitJob() method */
+} unit_actions[] = {
+        { "start",                 "StartUnit",              "start"                 },
+        { "stop",                  "StopUnit",               "stop"                  },
+        { "condstop",              "StopUnit",               "stop"                  }, /* legacy alias */
+        { "reload",                "ReloadUnit",             "reload"                },
+        { "restart",               "RestartUnit",            "restart"               },
+        { "try-restart",           "TryRestartUnit",         "try-restart"           },
+        { "condrestart",           "TryRestartUnit",         "try-restart"           }, /* legacy alias */
+        { "reload-or-restart",     "ReloadOrRestartUnit",    "reload-or-restart"     },
+        { "try-reload-or-restart", "ReloadOrTryRestartUnit", "reload-or-try-restart" },
+        { "reload-or-try-restart", "ReloadOrTryRestartUnit", "reload-or-try-restart" }, /* legacy alias */
+        { "condreload",            "ReloadOrTryRestartUnit", "reload-or-try-restart" }, /* legacy alias */
+        { "force-reload",          "ReloadOrTryRestartUnit", "reload-or-try-restart" }, /* legacy alias */
+};
+
+static const char *verb_to_method(const char *verb) {
+       for (size_t i = 0; i < ELEMENTSOF(unit_actions); i++)
+                if (streq_ptr(unit_actions[i].verb, verb))
+                        return unit_actions[i].method;
+
+       return "StartUnit";
+}
+
+static const char *verb_to_job_type(const char *verb) {
+       for (size_t i = 0; i < ELEMENTSOF(unit_actions); i++)
+                if (streq_ptr(unit_actions[i].verb, verb))
+                        return unit_actions[i].job_type;
+
+       return "start";
+}
+
+static int start_unit_one(
+                sd_bus *bus,
+                const char *method,    /* When using classic per-job bus methods */
+                const char *job_type,  /* When using new-style EnqueueUnitJob() */
+                const char *name,
+                const char *mode,
+                sd_bus_error *error,
+                BusWaitForJobs *w,
+                BusWaitForUnits *wu) {
+
+        _cleanup_(sd_bus_message_unrefp) sd_bus_message *reply = NULL;
+        const char *path;
+        bool done = false;
+        int r;
+
+        assert(method);
+        assert(name);
+        assert(mode);
+        assert(error);
+
+        log_debug("%s dbus call org.freedesktop.systemd1.Manager %s(%s, %s)",
+                  arg_dry_run ? "Would execute" : "Executing",
+                  method, name, mode);
+
+        if (arg_dry_run)
+                return 0;
+
+        if (arg_show_transaction) {
+                _cleanup_(sd_bus_error_free) sd_bus_error enqueue_error = SD_BUS_ERROR_NULL;
+
+                /* Use the new, fancy EnqueueUnitJob() API if the user wants us to print the transaction */
+                r = bus_call_method(
+                                bus,
+                                bus_systemd_mgr,
+                                "EnqueueUnitJob",
+                                &enqueue_error,
+                                &reply,
+                                "sss",
+                                name, job_type, mode);
+                if (r < 0) {
+                        if (!sd_bus_error_has_name(&enqueue_error, SD_BUS_ERROR_UNKNOWN_METHOD)) {
+                                (void) sd_bus_error_move(error, &enqueue_error);
+                                goto fail;
+                        }
+
+                        /* Hmm, the API is not yet available. Let's use the classic API instead (see below). */
+                        log_notice("--show-transaction not supported by this service manager, proceeding without.");
+                } else {
+                        const char *u, *jt;
+                        uint32_t id;
+
+                        r = sd_bus_message_read(reply, "uosos", &id, &path, &u, NULL, &jt);
+                        if (r < 0)
+                                return bus_log_parse_error(r);
+
+                        log_info("Enqueued anchor job %" PRIu32 " %s/%s.", id, u, jt);
+
+                        r = sd_bus_message_enter_container(reply, 'a', "(uosos)");
+                        if (r < 0)
+                                return bus_log_parse_error(r);
+                        for (;;) {
+                                r = sd_bus_message_read(reply, "(uosos)", &id, NULL, &u, NULL, &jt);
+                                if (r < 0)
+                                        return bus_log_parse_error(r);
+                                if (r == 0)
+                                        break;
+
+                                log_info("Enqueued auxiliary job %" PRIu32 " %s/%s.", id, u, jt);
+                        }
+
+                        r = sd_bus_message_exit_container(reply);
+                        if (r < 0)
+                                return bus_log_parse_error(r);
+
+                        done = true;
+                }
+        }
+
+        if (!done) {
+                r = bus_call_method(bus, bus_systemd_mgr, method, error, &reply, "ss", name, mode);
+                if (r < 0)
+                        goto fail;
+
+                r = sd_bus_message_read(reply, "o", &path);
+                if (r < 0)
+                        return bus_log_parse_error(r);
+        }
+
+        if (need_daemon_reload(bus, name) > 0)
+                warn_unit_file_changed(name);
+
+        if (w) {
+                log_debug("Adding %s to the set", path);
+                r = bus_wait_for_jobs_add(w, path);
+                if (r < 0)
+                        return log_error_errno(r, "Failed to watch job for %s: %m", name);
+        }
+
+        if (wu) {
+                r = bus_wait_for_units_add_unit(wu, name, BUS_WAIT_FOR_INACTIVE|BUS_WAIT_NO_JOB, NULL, NULL);
+                if (r < 0)
+                        return log_error_errno(r, "Failed to watch unit %s: %m", name);
+        }
+
+        return 0;
+
+fail:
+        /* There's always a fallback possible for legacy actions. */
+        if (arg_action != ACTION_SYSTEMCTL)
+                return r;
+
+        if (sd_bus_error_has_name(error, BUS_ERROR_UNIT_MASKED) &&
+            STR_IN_SET(method, "TryRestartUnit", "ReloadOrTryRestartUnit")) {
+                /* Ignore masked unit if try-* is requested */
+
+                log_debug_errno(r, "Failed to %s %s, ignoring: %s", job_type, name, bus_error_message(error, r));
+                return 0;
+        } else
+                log_error_errno(r, "Failed to %s %s: %s", job_type, name, bus_error_message(error, r));
+
+        if (!sd_bus_error_has_names(error, BUS_ERROR_NO_SUCH_UNIT,
+                                           BUS_ERROR_UNIT_MASKED,
+                                           BUS_ERROR_JOB_TYPE_NOT_APPLICABLE))
+                log_error("See %s logs and 'systemctl%s status%s %s' for details.",
+                          arg_scope == LOOKUP_SCOPE_SYSTEM ? "system" : "user",
+                          arg_scope == LOOKUP_SCOPE_SYSTEM ? "" : " --user",
+                          name[0] == '-' ? " --" : "",
+                          name);
+
+        return r;
+}
+
+static int enqueue_marked_jobs(
+                sd_bus *bus,
+                BusWaitForJobs *w) {
+
+        _cleanup_(sd_bus_message_unrefp) sd_bus_message *reply = NULL;
+        _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
+        int r;
+
+        log_debug("%s dbus call org.freedesktop.systemd1.Manager EnqueueMarkedJobs()",
+                  arg_dry_run ? "Would execute" : "Executing");
+
+        if (arg_dry_run)
+                return 0;
+
+        r = bus_call_method(bus, bus_systemd_mgr, "EnqueueMarkedJobs", &error, &reply, NULL);
+        if (r < 0)
+                return log_error_errno(r, "Failed to start jobs: %s", bus_error_message(&error, r));
+
+        _cleanup_strv_free_ char **paths = NULL;
+        r = sd_bus_message_read_strv(reply, &paths);
+        if (r < 0)
+                return bus_log_parse_error(r);
+
+        if (w)
+                STRV_FOREACH(path, paths) {
+                        log_debug("Adding %s to the set", *path);
+                        r = bus_wait_for_jobs_add(w, *path);
+                        if (r < 0)
+                                return log_error_errno(r, "Failed to watch job %s: %m", *path);
+                }
+
+        return 0;
+}
+
+const struct action_metadata action_table[_ACTION_MAX] = {
+        [ACTION_HALT]                   = { SPECIAL_HALT_TARGET,                   "halt",                   "replace-irreversibly" },
+        [ACTION_POWEROFF]               = { SPECIAL_POWEROFF_TARGET,               "poweroff",               "replace-irreversibly" },
+        [ACTION_REBOOT]                 = { SPECIAL_REBOOT_TARGET,                 "reboot",                 "replace-irreversibly" },
+        [ACTION_KEXEC]                  = { SPECIAL_KEXEC_TARGET,                  "kexec",                  "replace-irreversibly" },
+        [ACTION_RUNLEVEL2]              = { SPECIAL_MULTI_USER_TARGET,             NULL,                     "isolate"              },
+        [ACTION_RUNLEVEL3]              = { SPECIAL_MULTI_USER_TARGET,             NULL,                     "isolate"              },
+        [ACTION_RUNLEVEL4]              = { SPECIAL_MULTI_USER_TARGET,             NULL,                     "isolate"              },
+        [ACTION_RUNLEVEL5]              = { SPECIAL_GRAPHICAL_TARGET,              NULL,                     "isolate"              },
+        [ACTION_RESCUE]                 = { SPECIAL_RESCUE_TARGET,                 "rescue",                 "isolate"              },
+        [ACTION_EMERGENCY]              = { SPECIAL_EMERGENCY_TARGET,              "emergency",              "isolate"              },
+        [ACTION_DEFAULT]                = { SPECIAL_DEFAULT_TARGET,                "default",                "isolate"              },
+        [ACTION_EXIT]                   = { SPECIAL_EXIT_TARGET,                   "exit",                   "replace-irreversibly" },
+        [ACTION_SUSPEND]                = { SPECIAL_SUSPEND_TARGET,                "suspend",                "replace-irreversibly" },
+        [ACTION_HIBERNATE]              = { SPECIAL_HIBERNATE_TARGET,              "hibernate",              "replace-irreversibly" },
+        [ACTION_HYBRID_SLEEP]           = { SPECIAL_HYBRID_SLEEP_TARGET,           "hybrid-sleep",           "replace-irreversibly" },
+        [ACTION_SUSPEND_THEN_HIBERNATE] = { SPECIAL_SUSPEND_THEN_HIBERNATE_TARGET, "suspend-then-hibernate", "replace-irreversibly" },
+};
+
+enum action verb_to_action(const char *verb) {
+        for (enum action i = 0; i < _ACTION_MAX; i++)
+                if (streq_ptr(action_table[i].verb, verb))
+                        return i;
+
+        return _ACTION_INVALID;
+}
+
+static const char** make_extra_args(const char *extra_args[static 4]) {
+        size_t n = 0;
+
+        assert(extra_args);
+
+        if (arg_scope != LOOKUP_SCOPE_SYSTEM)
+                extra_args[n++] = "--user";
+
+        if (arg_transport == BUS_TRANSPORT_REMOTE) {
+                extra_args[n++] = "-H";
+                extra_args[n++] = arg_host;
+        } else if (arg_transport == BUS_TRANSPORT_MACHINE) {
+                extra_args[n++] = "-M";
+                extra_args[n++] = arg_host;
+        } else
+                assert(arg_transport == BUS_TRANSPORT_LOCAL);
+
+        extra_args[n] = NULL;
+        return extra_args;
+}
+
+int verb_start(int argc, char *argv[], void *userdata) {
+        _cleanup_(bus_wait_for_units_freep) BusWaitForUnits *wu = NULL;
+        _cleanup_(bus_wait_for_jobs_freep) BusWaitForJobs *w = NULL;
+        const char *method, *job_type, *mode, *one_name, *suffix = NULL;
+        _cleanup_free_ char **stopped_units = NULL; /* Do not use _cleanup_strv_free_ */
+        _cleanup_strv_free_ char **names = NULL;
+        int r, ret = EXIT_SUCCESS;
+        sd_bus *bus;
+
+        if (arg_wait && !STR_IN_SET(argv[0], "start", "restart"))
+                return log_error_errno(SYNTHETIC_ERRNO(EINVAL),
+                                       "--wait may only be used with the 'start' or 'restart' commands.");
+
+        /* We cannot do sender tracking on the private bus, so we need the full one for RefUnit to implement
+         * --wait */
+        r = acquire_bus(arg_wait ? BUS_FULL : BUS_MANAGER, &bus);
+        if (r < 0)
+                return r;
+
+        ask_password_agent_open_maybe();
+        polkit_agent_open_maybe();
+
+        if (arg_action == ACTION_SYSTEMCTL) {
+                enum action action;
+
+                action = verb_to_action(argv[0]);
+
+                if (action != _ACTION_INVALID) {
+                        /* A command in style "systemctl reboot", "systemctl poweroff", … */
+                        method = "StartUnit";
+                        job_type = "start";
+                        mode = action_table[action].mode;
+                        one_name = action_table[action].target;
+                } else {
+                        if (streq(argv[0], "isolate")) {
+                                /* A "systemctl isolate <unit1> <unit2> …" command */
+                                method = "StartUnit";
+                                job_type = "start";
+                                mode = "isolate";
+                                suffix = ".target";
+                        } else if (!arg_marked) {
+                                /* A command in style of "systemctl start <unit1> <unit2> …", "sysemctl stop <unit1> <unit2> …" and so on */
+                                method = verb_to_method(argv[0]);
+                                job_type = verb_to_job_type(argv[0]);
+                                mode = arg_job_mode();
+                        } else
+                                method = job_type = mode = NULL;
+
+                        one_name = NULL;
+                }
+        } else {
+                /* A SysV legacy command such as "halt", "reboot", "poweroff", … */
+                assert(arg_action >= 0 && arg_action < _ACTION_MAX);
+                assert(action_table[arg_action].target);
+                assert(action_table[arg_action].mode);
+
+                method = "StartUnit";
+                job_type = "start";
+                mode = action_table[arg_action].mode;
+                one_name = action_table[arg_action].target;
+        }
+
+        if (one_name) {
+                names = strv_new(one_name);
+                if (!names)
+                        return log_oom();
+        } else if (!arg_marked) {
+                bool expanded;
+
+                r = expand_unit_names(bus, strv_skip(argv, 1), suffix, &names, &expanded);
+                if (r < 0)
+                        return log_error_errno(r, "Failed to expand names: %m");
+
+                if (!arg_all && expanded && streq(job_type, "start") && !arg_quiet) {
+                        log_warning("Warning: %ssystemctl start called with a glob pattern.%s",
+                                    ansi_highlight_red(),
+                                    ansi_normal());
+                        log_notice("Hint: unit globs expand to loaded units, so start will usually have no effect.\n"
+                                   "      Passing --all will also load units which are pulled in by other units.\n"
+                                   "      See systemctl(1) for more details.");
+                }
+        }
+
+        if (!arg_no_block) {
+                r = bus_wait_for_jobs_new(bus, &w);
+                if (r < 0)
+                        return log_error_errno(r, "Could not watch jobs: %m");
+        }
+
+        if (arg_wait) {
+                r = bus_call_method_async(bus, NULL, bus_systemd_mgr, "Subscribe", NULL, NULL, NULL);
+                if (r < 0)
+                        return log_error_errno(r, "Failed to enable subscription: %m");
+
+                r = bus_wait_for_units_new(bus, &wu);
+                if (r < 0)
+                        return log_error_errno(r, "Failed to allocate unit watch context: %m");
+        }
+
+        if (arg_marked)
+                ret = enqueue_marked_jobs(bus, w);
+        else
+                STRV_FOREACH(name, names) {
+                        _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
+
+                        r = start_unit_one(bus, method, job_type, *name, mode, &error, w, wu);
+                        if (ret == EXIT_SUCCESS && r < 0)
+                                ret = translate_bus_error_to_exit_status(r, &error);
+
+                        if (r >= 0 && streq(method, "StopUnit")) {
+                                r = strv_push(&stopped_units, *name);
+                                if (r < 0)
+                                        return log_oom();
+                        }
+                }
+
+        if (!arg_no_block) {
+                const char* extra_args[4];
+
+                r = bus_wait_for_jobs(w, arg_quiet, make_extra_args(extra_args));
+                if (r < 0)
+                        return r;
+
+                /* When stopping units, warn if they can still be triggered by
+                 * another active unit (socket, path, timer) */
+                if (!arg_quiet)
+                        STRV_FOREACH(name, stopped_units)
+                                (void) check_triggering_units(bus, *name);
+        }
+
+        if (arg_wait) {
+                r = bus_wait_for_units_run(wu);
+                if (r < 0)
+                        return log_error_errno(r, "Failed to wait for units: %m");
+                if (r == BUS_WAIT_FAILURE && ret == EXIT_SUCCESS)
+                        ret = EXIT_FAILURE;
+        }
+
+        return ret;
+}
diff --git a/src/systemctl/systemctl-start-unit.h b/src/systemctl/systemctl-start-unit.h
new file mode 100644
index 0000000..2865016
--- /dev/null
+++ b/src/systemctl/systemctl-start-unit.h
@@ -0,0 +1,16 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+#pragma once
+
+#include "systemctl.h"
+
+int verb_start(int argc, char *argv[], void *userdata);
+
+struct action_metadata {
+        const char *target;
+        const char *verb;
+        const char *mode;
+};
+
+extern const struct action_metadata action_table[_ACTION_MAX];
+
+enum action verb_to_action(const char *verb);
diff --git a/src/systemctl/systemctl-switch-root.c b/src/systemctl/systemctl-switch-root.c
new file mode 100644
index 0000000..669fa60
--- /dev/null
+++ b/src/systemctl/systemctl-switch-root.c
@@ -0,0 +1,77 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+
+#include "bus-error.h"
+#include "bus-locator.h"
+#include "parse-util.h"
+#include "path-util.h"
+#include "proc-cmdline.h"
+#include "signal-util.h"
+#include "stat-util.h"
+#include "systemctl-switch-root.h"
+#include "systemctl-util.h"
+#include "systemctl.h"
+
+int verb_switch_root(int argc, char *argv[], void *userdata) {
+        _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
+        _cleanup_free_ char *cmdline_init = NULL;
+        const char *root, *init;
+        sd_bus *bus;
+        int r;
+
+        if (arg_transport != BUS_TRANSPORT_LOCAL)
+                return log_error_errno(SYNTHETIC_ERRNO(EINVAL), "Cannot switch root remotely.");
+
+        if (argc < 2 || argc > 3)
+                return log_error_errno(SYNTHETIC_ERRNO(EINVAL), "Wrong number of arguments.");
+
+        root = argv[1];
+
+        if (argc >= 3)
+                init = argv[2];
+        else {
+                r = proc_cmdline_get_key("init", 0, &cmdline_init);
+                if (r < 0)
+                        log_debug_errno(r, "Failed to parse /proc/cmdline: %m");
+
+                init = cmdline_init;
+        }
+
+        init = empty_to_null(init);
+        if (init) {
+                const char *root_systemd_path = NULL, *root_init_path = NULL;
+
+                root_systemd_path = prefix_roota(root, "/" SYSTEMD_BINARY_PATH);
+                root_init_path = prefix_roota(root, init);
+
+                /* If the passed init is actually the same as the systemd binary, then let's suppress it. */
+                if (files_same(root_init_path, root_systemd_path, 0) > 0)
+                        init = NULL;
+        }
+
+        /* Instruct PID1 to exclude us from its killing spree applied during the transition. Otherwise we
+         * would exit with a failure status even though the switch to the new root has succeed. */
+        assert(saved_argv);
+        assert(saved_argv[0]);
+        saved_argv[0][0] = '@';
+
+        r = acquire_bus(BUS_MANAGER, &bus);
+        if (r < 0)
+                return r;
+
+        /* If we are slow to exit after the root switch, the new systemd instance will send us a signal to
+         * terminate. Just ignore it and exit normally.  This way the unit does not end up as failed. */
+        r = ignore_signals(SIGTERM);
+        if (r < 0)
+                log_warning_errno(r, "Failed to change disposition of SIGTERM to ignore: %m");
+
+        log_debug("Switching root - root: %s; init: %s", root, strna(init));
+
+        r = bus_call_method(bus, bus_systemd_mgr, "SwitchRoot", &error, NULL, "ss", root, init);
+        if (r < 0) {
+                (void) default_signals(SIGTERM);
+
+                return log_error_errno(r, "Failed to switch root: %s", bus_error_message(&error, r));
+        }
+
+        return 0;
+}
diff --git a/src/systemctl/systemctl-switch-root.h b/src/systemctl/systemctl-switch-root.h
new file mode 100644
index 0000000..e9ba12b
--- /dev/null
+++ b/src/systemctl/systemctl-switch-root.h
@@ -0,0 +1,4 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+#pragma once
+
+int verb_switch_root(int argc, char *argv[], void *userdata);
diff --git a/src/systemctl/systemctl-sysv-compat.c b/src/systemctl/systemctl-sysv-compat.c
new file mode 100644
index 0000000..f688999
--- /dev/null
+++ b/src/systemctl/systemctl-sysv-compat.c
@@ -0,0 +1,270 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+
+#include <fcntl.h>
+#include <sys/stat.h>
+#include <sys/types.h>
+
+#include "env-util.h"
+#include "fd-util.h"
+#include "initreq.h"
+#include "install.h"
+#include "io-util.h"
+#include "parse-util.h"
+#include "path-util.h"
+#include "process-util.h"
+#include "strv.h"
+#include "systemctl-sysv-compat.h"
+#include "systemctl.h"
+
+int talk_initctl(char rl) {
+#if HAVE_SYSV_COMPAT
+        _cleanup_close_ int fd = -1;
+        const char *path;
+        int r;
+
+        /* Try to switch to the specified SysV runlevel. Returns == 0 if the operation does not apply on this
+         * system, and > 0 on success. */
+
+        if (rl == 0)
+                return 0;
+
+        FOREACH_STRING(_path, "/run/initctl", "/dev/initctl") {
+                path = _path;
+
+                fd = open(path, O_WRONLY|O_NONBLOCK|O_CLOEXEC|O_NOCTTY);
+                if (fd < 0 && errno != ENOENT)
+                        return log_error_errno(errno, "Failed to open %s: %m", path);
+                if (fd >= 0)
+                        break;
+        }
+        if (fd < 0)
+                return 0;
+
+        struct init_request request = {
+                .magic = INIT_MAGIC,
+                .sleeptime = 0,
+                .cmd = INIT_CMD_RUNLVL,
+                .runlevel = rl,
+        };
+
+        r = loop_write(fd, &request, sizeof(request), false);
+        if (r < 0)
+                return log_error_errno(r, "Failed to write to %s: %m", path);
+
+        return 1;
+#else
+        return -EOPNOTSUPP;
+#endif
+}
+
+int parse_shutdown_time_spec(const char *t, usec_t *ret) {
+        assert(t);
+        assert(ret);
+
+        if (streq(t, "now"))
+                *ret = 0;
+        else if (!strchr(t, ':')) {
+                uint64_t u;
+
+                if (safe_atou64(t, &u) < 0)
+                        return -EINVAL;
+
+                *ret = now(CLOCK_REALTIME) + USEC_PER_MINUTE * u;
+        } else {
+                char *e = NULL;
+                long hour, minute;
+                struct tm tm = {};
+                time_t s;
+                usec_t n;
+
+                errno = 0;
+                hour = strtol(t, &e, 10);
+                if (errno > 0 || *e != ':' || hour < 0 || hour > 23)
+                        return -EINVAL;
+
+                minute = strtol(e+1, &e, 10);
+                if (errno > 0 || *e != 0 || minute < 0 || minute > 59)
+                        return -EINVAL;
+
+                n = now(CLOCK_REALTIME);
+                s = (time_t) (n / USEC_PER_SEC);
+
+                assert_se(localtime_r(&s, &tm));
+
+                tm.tm_hour = (int) hour;
+                tm.tm_min = (int) minute;
+                tm.tm_sec = 0;
+
+                s = mktime(&tm);
+                assert(s >= 0);
+
+                *ret = (usec_t) s * USEC_PER_SEC;
+
+                while (*ret <= n)
+                        *ret += USEC_PER_DAY;
+        }
+
+        return 0;
+}
+
+int enable_sysv_units(const char *verb, char **args) {
+        int r = 0;
+
+#if HAVE_SYSV_COMPAT
+        _cleanup_(lookup_paths_free) LookupPaths paths = {};
+        unsigned f = 0;
+
+        /* Processes all SysV units, and reshuffles the array so that afterwards only the native units remain */
+
+        if (arg_scope != LOOKUP_SCOPE_SYSTEM)
+                return 0;
+
+        if (getenv_bool("SYSTEMCTL_SKIP_SYSV") > 0)
+                return 0;
+
+        if (!STR_IN_SET(verb,
+                        "enable",
+                        "disable",
+                        "is-enabled"))
+                return 0;
+
+        r = lookup_paths_init_or_warn(&paths, arg_scope, LOOKUP_PATHS_EXCLUDE_GENERATED, arg_root);
+        if (r < 0)
+                return r;
+
+        r = 0;
+        while (args[f]) {
+
+                const char *argv[] = {
+                        ROOTLIBEXECDIR "/systemd-sysv-install",
+                        NULL, /* --root= */
+                        NULL, /* verb */
+                        NULL, /* service */
+                        NULL,
+                };
+
+                _cleanup_free_ char *p = NULL, *q = NULL, *l = NULL, *v = NULL;
+                bool found_native = false, found_sysv;
+                const char *name;
+                unsigned c = 1;
+                pid_t pid;
+                int j;
+
+                name = args[f++];
+
+                if (!endswith(name, ".service"))
+                        continue;
+
+                if (path_is_absolute(name))
+                        continue;
+
+                j = unit_file_exists(arg_scope, &paths, name);
+                if (j < 0 && !IN_SET(j, -ELOOP, -ERFKILL, -EADDRNOTAVAIL))
+                        return log_error_errno(j, "Failed to look up unit file state: %m");
+                found_native = j != 0;
+
+                /* If we have both a native unit and a SysV script, enable/disable them both (below); for
+                 * is-enabled, prefer the native unit */
+                if (found_native && streq(verb, "is-enabled"))
+                        continue;
+
+                p = path_join(arg_root, SYSTEM_SYSVINIT_PATH, name);
+                if (!p)
+                        return log_oom();
+
+                p[strlen(p) - STRLEN(".service")] = 0;
+                found_sysv = access(p, F_OK) >= 0;
+                if (!found_sysv)
+                        continue;
+
+                if (!arg_quiet) {
+                        if (found_native)
+                                log_info("Synchronizing state of %s with SysV service script with %s.", name, argv[0]);
+                        else
+                                log_info("%s is not a native service, redirecting to systemd-sysv-install.", name);
+                }
+
+                if (!isempty(arg_root)) {
+                        q = strjoin("--root=", arg_root);
+                        if (!q)
+                                return log_oom();
+
+                        argv[c++] = q;
+                }
+
+                /* Let's copy the verb, since it's still pointing directly into the original argv[] array we
+                 * got passed, but safe_fork() is likely going to rewrite that for the new child */
+                v = strdup(verb);
+                if (!v)
+                        return log_oom();
+
+                argv[c++] = v;
+                argv[c++] = basename(p);
+                argv[c] = NULL;
+
+                l = strv_join((char**)argv, " ");
+                if (!l)
+                        return log_oom();
+
+                if (!arg_quiet)
+                        log_info("Executing: %s", l);
+
+                j = safe_fork("(sysv-install)", FORK_RESET_SIGNALS|FORK_DEATHSIG|FORK_RLIMIT_NOFILE_SAFE|FORK_LOG, &pid);
+                if (j < 0)
+                        return j;
+                if (j == 0) {
+                        /* Child */
+                        execv(argv[0], (char**) argv);
+                        log_error_errno(errno, "Failed to execute %s: %m", argv[0]);
+                        _exit(EXIT_FAILURE);
+                }
+
+                j = wait_for_terminate_and_check("sysv-install", pid, WAIT_LOG_ABNORMAL);
+                if (j < 0)
+                        return j;
+                if (streq(verb, "is-enabled")) {
+                        if (j == EXIT_SUCCESS) {
+                                if (!arg_quiet)
+                                        puts("enabled");
+                                r = 1;
+                        } else {
+                                if (!arg_quiet)
+                                        puts("disabled");
+                        }
+
+                } else if (j != EXIT_SUCCESS)
+                        return -EBADE; /* We don't warn here, under the assumption the script already showed an explanation */
+
+                if (found_native)
+                        continue;
+
+                /* Remove this entry, so that we don't try enabling it as native unit */
+                assert(f > 0);
+                f--;
+                assert(args[f] == name);
+                strv_remove(args + f, name);
+        }
+
+#endif
+        return r;
+}
+
+int action_to_runlevel(void) {
+#if HAVE_SYSV_COMPAT
+        static const char table[_ACTION_MAX] = {
+                [ACTION_HALT] =      '0',
+                [ACTION_POWEROFF] =  '0',
+                [ACTION_REBOOT] =    '6',
+                [ACTION_RUNLEVEL2] = '2',
+                [ACTION_RUNLEVEL3] = '3',
+                [ACTION_RUNLEVEL4] = '4',
+                [ACTION_RUNLEVEL5] = '5',
+                [ACTION_RESCUE] =    '1'
+        };
+
+        assert(arg_action >= 0 && arg_action < _ACTION_MAX);
+        return table[arg_action];
+#else
+        return -EOPNOTSUPP;
+#endif
+}
diff --git a/src/systemctl/systemctl-sysv-compat.h b/src/systemctl/systemctl-sysv-compat.h
new file mode 100644
index 0000000..86fd3ec
--- /dev/null
+++ b/src/systemctl/systemctl-sysv-compat.h
@@ -0,0 +1,35 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+#pragma once
+
+#include "time-util.h"
+
+int talk_initctl(char runlevel);
+
+int parse_shutdown_time_spec(const char *t, usec_t *ret);
+
+/* The init script exit codes for the LSB 'status' verb. (This is different from the 'start' verb, whose exit
+   codes are defined in exit-status.h.)
+
+   0       program is running or service is OK
+   1       program is dead and /var/run pid file exists
+   2       program is dead and /var/lock lock file exists
+   3       program is not running
+   4       program or service status is unknown
+   5-99    reserved for future LSB use
+   100-149 reserved for distribution use
+   150-199 reserved for application use
+   200-254 reserved
+
+   https://refspecs.linuxbase.org/LSB_5.0.0/LSB-Core-generic/LSB-Core-generic/iniscrptact.html
+*/
+enum {
+        EXIT_PROGRAM_RUNNING_OR_SERVICE_OK        = 0,
+        EXIT_PROGRAM_DEAD_AND_PID_EXISTS          = 1,
+        EXIT_PROGRAM_DEAD_AND_LOCK_FILE_EXISTS    = 2,
+        EXIT_PROGRAM_NOT_RUNNING                  = 3,
+        EXIT_PROGRAM_OR_SERVICES_STATUS_UNKNOWN   = 4,
+};
+
+int enable_sysv_units(const char *verb, char **args);
+
+int action_to_runlevel(void) _pure_;
diff --git a/src/systemctl/systemctl-trivial-method.c b/src/systemctl/systemctl-trivial-method.c
new file mode 100644
index 0000000..5e530f3
--- /dev/null
+++ b/src/systemctl/systemctl-trivial-method.c
@@ -0,0 +1,44 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+
+#include "bus-error.h"
+#include "bus-locator.h"
+#include "systemctl-trivial-method.h"
+#include "systemctl-util.h"
+#include "systemctl.h"
+
+/* A generic implementation for cases we just need to invoke a simple method call on the Manager object. */
+
+int verb_trivial_method(int argc, char *argv[], void *userdata) {
+        _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
+        const char *method;
+        sd_bus *bus;
+        int r;
+
+        if (arg_dry_run)
+                return 0;
+
+        r = acquire_bus(BUS_MANAGER, &bus);
+        if (r < 0)
+                return r;
+
+        polkit_agent_open_maybe();
+
+        method =
+                streq(argv[0], "clear-jobs")    ||
+                streq(argv[0], "cancel")        ? "ClearJobs" :
+                streq(argv[0], "reset-failed")  ? "ResetFailed" :
+                streq(argv[0], "halt")          ? "Halt" :
+                streq(argv[0], "reboot")        ? "Reboot" :
+                streq(argv[0], "kexec")         ? "KExec" :
+                streq(argv[0], "exit")          ? "Exit" :
+                             /* poweroff */       "PowerOff";
+
+        r = bus_call_method(bus, bus_systemd_mgr, method, &error, NULL, NULL);
+        if (r < 0 && arg_action == ACTION_SYSTEMCTL)
+                return log_error_errno(r, "Failed to execute operation: %s", bus_error_message(&error, r));
+
+        /* Note that for the legacy commands (i.e. those with action != ACTION_SYSTEMCTL) we support
+         * fallbacks to the old ways of doing things, hence don't log any error in that case here. */
+
+        return r < 0 ? r : 0;
+}
diff --git a/src/systemctl/systemctl-trivial-method.h b/src/systemctl/systemctl-trivial-method.h
new file mode 100644
index 0000000..d36b480
--- /dev/null
+++ b/src/systemctl/systemctl-trivial-method.h
@@ -0,0 +1,4 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+#pragma once
+
+int verb_trivial_method(int argc, char *argv[], void *userdata);
diff --git a/src/systemctl/systemctl-util.c b/src/systemctl/systemctl-util.c
new file mode 100644
index 0000000..b333850
--- /dev/null
+++ b/src/systemctl/systemctl-util.c
@@ -0,0 +1,929 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+
+#include <sys/reboot.h>
+#include <unistd.h>
+
+#include "sd-bus.h"
+#include "sd-daemon.h"
+
+#include "bus-common-errors.h"
+#include "bus-locator.h"
+#include "bus-map-properties.h"
+#include "bus-unit-util.h"
+#include "chase-symlinks.h"
+#include "dropin.h"
+#include "env-util.h"
+#include "exit-status.h"
+#include "fs-util.h"
+#include "glob-util.h"
+#include "macro.h"
+#include "path-util.h"
+#include "reboot-util.h"
+#include "set.h"
+#include "spawn-ask-password-agent.h"
+#include "spawn-polkit-agent.h"
+#include "stat-util.h"
+#include "systemctl-util.h"
+#include "systemctl.h"
+#include "terminal-util.h"
+#include "verbs.h"
+
+static sd_bus *buses[_BUS_FOCUS_MAX] = {};
+
+int acquire_bus(BusFocus focus, sd_bus **ret) {
+        int r;
+
+        assert(focus < _BUS_FOCUS_MAX);
+        assert(ret);
+
+        /* We only go directly to the manager, if we are using a local transport */
+        if (arg_transport != BUS_TRANSPORT_LOCAL)
+                focus = BUS_FULL;
+
+        if (getenv_bool("SYSTEMCTL_FORCE_BUS") > 0)
+                focus = BUS_FULL;
+
+        if (!buses[focus]) {
+                bool user;
+
+                user = arg_scope != LOOKUP_SCOPE_SYSTEM;
+
+                if (focus == BUS_MANAGER)
+                        r = bus_connect_transport_systemd(arg_transport, arg_host, user, &buses[focus]);
+                else
+                        r = bus_connect_transport(arg_transport, arg_host, user, &buses[focus]);
+                if (r < 0)
+                        return bus_log_connect_error(r, arg_transport);
+
+                (void) sd_bus_set_allow_interactive_authorization(buses[focus], arg_ask_password);
+        }
+
+        *ret = buses[focus];
+        return 0;
+}
+
+void release_busses(void) {
+        for (BusFocus w = 0; w < _BUS_FOCUS_MAX; w++)
+                buses[w] = sd_bus_flush_close_unref(buses[w]);
+}
+
+void ask_password_agent_open_maybe(void) {
+        /* Open the password agent as a child process if necessary */
+
+        if (arg_dry_run)
+                return;
+
+        if (arg_scope != LOOKUP_SCOPE_SYSTEM)
+                return;
+
+        ask_password_agent_open_if_enabled(arg_transport, arg_ask_password);
+}
+
+void polkit_agent_open_maybe(void) {
+        /* Open the polkit agent as a child process if necessary */
+
+        if (arg_scope != LOOKUP_SCOPE_SYSTEM)
+                return;
+
+        polkit_agent_open_if_enabled(arg_transport, arg_ask_password);
+}
+
+int translate_bus_error_to_exit_status(int r, const sd_bus_error *error) {
+        assert(error);
+
+        if (!sd_bus_error_is_set(error))
+                return r;
+
+        if (sd_bus_error_has_names(error, SD_BUS_ERROR_ACCESS_DENIED,
+                                          BUS_ERROR_ONLY_BY_DEPENDENCY,
+                                          BUS_ERROR_NO_ISOLATION,
+                                          BUS_ERROR_TRANSACTION_IS_DESTRUCTIVE))
+                return EXIT_NOPERMISSION;
+
+        if (sd_bus_error_has_name(error, BUS_ERROR_NO_SUCH_UNIT))
+                return EXIT_NOTINSTALLED;
+
+        if (sd_bus_error_has_names(error, BUS_ERROR_JOB_TYPE_NOT_APPLICABLE,
+                                          SD_BUS_ERROR_NOT_SUPPORTED))
+                return EXIT_NOTIMPLEMENTED;
+
+        if (sd_bus_error_has_name(error, BUS_ERROR_LOAD_FAILED))
+                return EXIT_NOTCONFIGURED;
+
+        if (r != 0)
+                return r;
+
+        return EXIT_FAILURE;
+}
+
+int get_state_one_unit(sd_bus *bus, const char *unit, UnitActiveState *ret_active_state) {
+        _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
+        _cleanup_free_ char *buf = NULL, *dbus_path = NULL;
+        UnitActiveState state;
+        int r;
+
+        assert(unit);
+        assert(ret_active_state);
+
+        dbus_path = unit_dbus_path_from_name(unit);
+        if (!dbus_path)
+                return log_oom();
+
+        r = sd_bus_get_property_string(
+                        bus,
+                        "org.freedesktop.systemd1",
+                        dbus_path,
+                        "org.freedesktop.systemd1.Unit",
+                        "ActiveState",
+                        &error,
+                        &buf);
+        if (r < 0)
+                return log_error_errno(r, "Failed to retrieve unit state: %s", bus_error_message(&error, r));
+
+        state = unit_active_state_from_string(buf);
+        if (state < 0)
+                return log_error_errno(state, "Invalid unit state '%s' for: %s", buf, unit);
+
+        *ret_active_state = state;
+        return 0;
+}
+
+int get_unit_list(
+                sd_bus *bus,
+                const char *machine,
+                char **patterns,
+                UnitInfo **unit_infos,
+                int c,
+                sd_bus_message **ret_reply) {
+
+        _cleanup_(sd_bus_message_unrefp) sd_bus_message *m = NULL;
+        _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
+        _cleanup_(sd_bus_message_unrefp) sd_bus_message *reply = NULL;
+        int r;
+        bool fallback = false;
+
+        assert(bus);
+        assert(unit_infos);
+        assert(ret_reply);
+
+        r = bus_message_new_method_call(bus, &m, bus_systemd_mgr, "ListUnitsByPatterns");
+        if (r < 0)
+                return bus_log_create_error(r);
+
+        r = sd_bus_message_append_strv(m, arg_states);
+        if (r < 0)
+                return bus_log_create_error(r);
+
+        r = sd_bus_message_append_strv(m, patterns);
+        if (r < 0)
+                return bus_log_create_error(r);
+
+        r = sd_bus_call(bus, m, 0, &error, &reply);
+        if (r < 0 && (sd_bus_error_has_names(&error, SD_BUS_ERROR_UNKNOWN_METHOD,
+                                                     SD_BUS_ERROR_ACCESS_DENIED))) {
+                /* Fallback to legacy ListUnitsFiltered method */
+                fallback = true;
+                log_debug_errno(r, "Failed to list units: %s Falling back to ListUnitsFiltered method.", bus_error_message(&error, r));
+                m = sd_bus_message_unref(m);
+                sd_bus_error_free(&error);
+
+                r = bus_message_new_method_call(bus, &m, bus_systemd_mgr, "ListUnitsFiltered");
+                if (r < 0)
+                        return bus_log_create_error(r);
+
+                r = sd_bus_message_append_strv(m, arg_states);
+                if (r < 0)
+                        return bus_log_create_error(r);
+
+                r = sd_bus_call(bus, m, 0, &error, &reply);
+        }
+        if (r < 0)
+                return log_error_errno(r, "Failed to list units: %s", bus_error_message(&error, r));
+
+        r = sd_bus_message_enter_container(reply, SD_BUS_TYPE_ARRAY, "(ssssssouso)");
+        if (r < 0)
+                return bus_log_parse_error(r);
+
+        for (;;) {
+                UnitInfo u;
+
+                r = bus_parse_unit_info(reply, &u);
+                if (r < 0)
+                        return bus_log_parse_error(r);
+                if (r == 0)
+                        break;
+
+                u.machine = machine;
+
+                if (!output_show_unit(&u, fallback ? patterns : NULL))
+                        continue;
+
+                if (!GREEDY_REALLOC(*unit_infos, c+1))
+                        return log_oom();
+
+                (*unit_infos)[c++] = u;
+        }
+
+        r = sd_bus_message_exit_container(reply);
+        if (r < 0)
+                return bus_log_parse_error(r);
+
+        *ret_reply = TAKE_PTR(reply);
+        return c;
+}
+
+int expand_unit_names(sd_bus *bus, char **names, const char* suffix, char ***ret, bool *ret_expanded) {
+        _cleanup_strv_free_ char **mangled = NULL, **globs = NULL;
+        int r;
+
+        assert(bus);
+        assert(ret);
+
+        STRV_FOREACH(name, names) {
+                UnitNameMangle options = UNIT_NAME_MANGLE_GLOB | (arg_quiet ? 0 : UNIT_NAME_MANGLE_WARN);
+                char *t;
+
+                r = unit_name_mangle_with_suffix(*name, NULL, options, suffix ?: ".service", &t);
+                if (r < 0)
+                        return log_error_errno(r, "Failed to mangle name: %m");
+
+                if (string_is_glob(t))
+                        r = strv_consume(&globs, t);
+                else
+                        r = strv_consume(&mangled, t);
+                if (r < 0)
+                        return log_oom();
+        }
+
+        /* Query the manager only if any of the names are a glob, since this is fairly expensive */
+        bool expanded = !strv_isempty(globs);
+        if (expanded) {
+                _cleanup_(sd_bus_message_unrefp) sd_bus_message *reply = NULL;
+                _cleanup_free_ UnitInfo *unit_infos = NULL;
+                size_t n;
+
+                r = get_unit_list(bus, NULL, globs, &unit_infos, 0, &reply);
+                if (r < 0)
+                        return r;
+
+                n = strv_length(mangled);
+
+                for (int i = 0; i < r; i++) {
+                        if (!GREEDY_REALLOC(mangled, n+2))
+                                return log_oom();
+
+                        mangled[n] = strdup(unit_infos[i].id);
+                        if (!mangled[n])
+                                return log_oom();
+
+                        mangled[++n] = NULL;
+                }
+        }
+
+        if (ret_expanded)
+                *ret_expanded = expanded;
+
+        *ret = TAKE_PTR(mangled);
+        return 0;
+}
+
+int check_triggering_units(sd_bus *bus, const char *unit) {
+        _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
+        _cleanup_free_ char *n = NULL, *dbus_path = NULL, *load_state = NULL;
+        _cleanup_strv_free_ char **triggered_by = NULL;
+        int r;
+
+        r = unit_name_mangle(unit, 0, &n);
+        if (r < 0)
+                return log_error_errno(r, "Failed to mangle unit name: %m");
+
+        r = unit_load_state(bus, n, &load_state);
+        if (r < 0)
+                return r;
+
+        if (streq(load_state, "masked"))
+                return 0;
+
+        dbus_path = unit_dbus_path_from_name(n);
+        if (!dbus_path)
+                return log_oom();
+
+        r = sd_bus_get_property_strv(
+                        bus,
+                        "org.freedesktop.systemd1",
+                        dbus_path,
+                        "org.freedesktop.systemd1.Unit",
+                        "TriggeredBy",
+                        &error,
+                        &triggered_by);
+        if (r < 0)
+                return log_error_errno(r, "Failed to get triggered by array of %s: %s", n, bus_error_message(&error, r));
+
+        bool first = true;
+        STRV_FOREACH(i, triggered_by) {
+                UnitActiveState active_state;
+
+                r = get_state_one_unit(bus, *i, &active_state);
+                if (r < 0)
+                        return r;
+
+                if (!IN_SET(active_state, UNIT_ACTIVE, UNIT_RELOADING))
+                        continue;
+
+                if (first) {
+                        log_warning("Warning: Stopping %s, but it can still be activated by:", n);
+                        first = false;
+                }
+
+                log_warning("  %s", *i);
+        }
+
+        return 0;
+}
+
+int need_daemon_reload(sd_bus *bus, const char *unit) {
+        _cleanup_(sd_bus_message_unrefp) sd_bus_message *reply = NULL;
+        const char *path;
+        int b, r;
+
+        /* We ignore all errors here, since this is used to show a
+         * warning only */
+
+        /* We don't use unit_dbus_path_from_name() directly since we
+         * don't want to load the unit if it isn't loaded. */
+
+        r = bus_call_method(bus, bus_systemd_mgr, "GetUnit", NULL, &reply, "s", unit);
+        if (r < 0)
+                return r;
+
+        r = sd_bus_message_read(reply, "o", &path);
+        if (r < 0)
+                return r;
+
+        r = sd_bus_get_property_trivial(
+                        bus,
+                        "org.freedesktop.systemd1",
+                        path,
+                        "org.freedesktop.systemd1.Unit",
+                        "NeedDaemonReload",
+                        NULL,
+                        'b', &b);
+        if (r < 0)
+                return r;
+
+        return b;
+}
+
+void warn_unit_file_changed(const char *unit) {
+        assert(unit);
+
+        log_warning("Warning: The unit file, source configuration file or drop-ins of %s changed on disk. Run 'systemctl%s daemon-reload' to reload units.",
+                    unit,
+                    arg_scope == LOOKUP_SCOPE_SYSTEM ? "" : " --user");
+}
+
+int unit_file_find_path(LookupPaths *lp, const char *unit_name, char **ret_unit_path) {
+        assert(lp);
+        assert(unit_name);
+
+        STRV_FOREACH(p, lp->search_path) {
+                _cleanup_free_ char *path = NULL, *lpath = NULL;
+                int r;
+
+                path = path_join(*p, unit_name);
+                if (!path)
+                        return log_oom();
+
+                r = chase_symlinks(path, arg_root, 0, &lpath, NULL);
+                if (r == -ENOENT)
+                        continue;
+                if (r == -ENOMEM)
+                        return log_oom();
+                if (r < 0)
+                        return log_error_errno(r, "Failed to access path \"%s\": %m", path);
+
+                if (ret_unit_path)
+                        *ret_unit_path = TAKE_PTR(lpath);
+
+                return 1;
+        }
+
+        if (ret_unit_path)
+                *ret_unit_path = NULL;
+
+        return 0;
+}
+
+int unit_find_paths(
+                sd_bus *bus,
+                const char *unit_name,
+                LookupPaths *lp,
+                bool force_client_side,
+                Hashmap **cached_name_map,
+                Hashmap **cached_id_map,
+                char **ret_fragment_path,
+                char ***ret_dropin_paths) {
+
+        _cleanup_strv_free_ char **dropins = NULL;
+        _cleanup_free_ char *path = NULL;
+        int r;
+
+        /**
+         * Finds where the unit is defined on disk. Returns 0 if the unit is not found. Returns 1 if it is
+         * found, and sets:
+         *
+         * - the path to the unit in *ret_frament_path, if it exists on disk,
+         *
+         * - and a strv of existing drop-ins in *ret_dropin_paths, if the arg is not NULL and any dropins
+         *   were found.
+         *
+         * Returns -ERFKILL if the unit is masked, and -EKEYREJECTED if the unit file could not be loaded for
+         * some reason (the latter only applies if we are going through the service manager). As special
+         * exception it won't log for these two error cases.
+         */
+
+        assert(unit_name);
+        assert(ret_fragment_path);
+        assert(lp);
+
+        /* Go via the bus to acquire the path, unless we are explicitly told not to, or when the unit name is a template */
+        if (!force_client_side &&
+            !install_client_side() &&
+            !unit_name_is_valid(unit_name, UNIT_NAME_TEMPLATE)) {
+                _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
+                _cleanup_free_ char *load_state = NULL, *dbus_path = NULL;
+
+                dbus_path = unit_dbus_path_from_name(unit_name);
+                if (!dbus_path)
+                        return log_oom();
+
+                r = sd_bus_get_property_string(
+                                bus,
+                                "org.freedesktop.systemd1",
+                                dbus_path,
+                                "org.freedesktop.systemd1.Unit",
+                                "LoadState",
+                                &error,
+                                &load_state);
+                if (r < 0)
+                        return log_error_errno(r, "Failed to get LoadState: %s", bus_error_message(&error, r));
+
+                if (streq(load_state, "masked"))
+                        return -ERFKILL; /* special case: no logging */
+                if (streq(load_state, "not-found")) {
+                        r = 0;
+                        goto finish;
+                }
+                if (!STR_IN_SET(load_state, "loaded", "bad-setting"))
+                        return -EKEYREJECTED; /* special case: no logging */
+
+                r = sd_bus_get_property_string(
+                                bus,
+                                "org.freedesktop.systemd1",
+                                dbus_path,
+                                "org.freedesktop.systemd1.Unit",
+                                "FragmentPath",
+                                &error,
+                                &path);
+                if (r < 0)
+                        return log_error_errno(r, "Failed to get FragmentPath: %s", bus_error_message(&error, r));
+
+                if (ret_dropin_paths) {
+                        r = sd_bus_get_property_strv(
+                                        bus,
+                                        "org.freedesktop.systemd1",
+                                        dbus_path,
+                                        "org.freedesktop.systemd1.Unit",
+                                        "DropInPaths",
+                                        &error,
+                                        &dropins);
+                        if (r < 0)
+                                return log_error_errno(r, "Failed to get DropInPaths: %s", bus_error_message(&error, r));
+                }
+        } else {
+                const char *_path;
+                _cleanup_set_free_free_ Set *names = NULL;
+
+                if (!*cached_name_map) {
+                        r = unit_file_build_name_map(lp, NULL, cached_id_map, cached_name_map, NULL);
+                        if (r < 0)
+                                return r;
+                }
+
+                r = unit_file_find_fragment(*cached_id_map, *cached_name_map, unit_name, &_path, &names);
+                if (r < 0)
+                        return log_error_errno(r, "Failed to find fragment for '%s': %m", unit_name);
+
+                if (_path) {
+                        path = strdup(_path);
+                        if (!path)
+                                return log_oom();
+                }
+
+                if (ret_dropin_paths) {
+                        r = unit_file_find_dropin_paths(arg_root, lp->search_path, NULL,
+                                                        ".d", ".conf",
+                                                        NULL, names, &dropins);
+                        if (r < 0)
+                                return r;
+                }
+        }
+
+ finish:
+        if (isempty(path)) {
+                *ret_fragment_path = NULL;
+                r = 0;
+        } else {
+                *ret_fragment_path = TAKE_PTR(path);
+                r = 1;
+        }
+
+        if (ret_dropin_paths) {
+                if (!strv_isempty(dropins)) {
+                        *ret_dropin_paths = TAKE_PTR(dropins);
+                        r = 1;
+                } else
+                        *ret_dropin_paths = NULL;
+        }
+
+        if (r == 0 && !arg_force)
+                log_error("No files found for %s.", unit_name);
+
+        return r;
+}
+
+static int unit_find_template_path(
+                const char *unit_name,
+                LookupPaths *lp,
+                char **ret_fragment_path,
+                char **ret_template) {
+
+        _cleanup_free_ char *t = NULL, *f = NULL;
+        int r;
+
+        /* Returns 1 if a fragment was found, 0 if not found, negative on error. */
+
+        r = unit_file_find_path(lp, unit_name, &f);
+        if (r < 0)
+                return r;
+        if (r > 0) {
+                if (ret_fragment_path)
+                        *ret_fragment_path = TAKE_PTR(f);
+                if (ret_template)
+                        *ret_template = NULL;
+                return r; /* found a real unit */
+        }
+
+        r = unit_name_template(unit_name, &t);
+        if (r == -EINVAL) {
+                if (ret_fragment_path)
+                        *ret_fragment_path = NULL;
+                if (ret_template)
+                        *ret_template = NULL;
+
+                return 0; /* not a template, does not exist */
+        }
+        if (r < 0)
+                return log_error_errno(r, "Failed to determine template name: %m");
+
+        r = unit_file_find_path(lp, t, ret_fragment_path);
+        if (r < 0)
+                return r;
+
+        if (ret_template)
+                *ret_template = r > 0 ? TAKE_PTR(t) : NULL;
+
+        return r;
+}
+
+int unit_is_masked(sd_bus *bus, LookupPaths *lp, const char *name) {
+        _cleanup_free_ char *load_state = NULL;
+        int r;
+
+        if (unit_name_is_valid(name, UNIT_NAME_TEMPLATE)) {
+                _cleanup_free_ char *path = NULL;
+
+                /* A template cannot be loaded, but it can be still masked, so
+                 * we need to use a different method. */
+
+                r = unit_file_find_path(lp, name, &path);
+                if (r < 0)
+                        return r;
+                if (r == 0)
+                        return false;
+                return null_or_empty_path(path);
+        }
+
+        r = unit_load_state(bus, name, &load_state);
+        if (r < 0)
+                return r;
+
+        return streq(load_state, "masked");
+}
+
+int unit_exists(LookupPaths *lp, const char *unit) {
+        typedef struct UnitStateInfo {
+                const char *load_state;
+                const char *active_state;
+        } UnitStateInfo;
+
+        static const struct bus_properties_map property_map[] = {
+                { "LoadState",   "s", NULL, offsetof(UnitStateInfo, load_state)   },
+                { "ActiveState", "s", NULL, offsetof(UnitStateInfo, active_state) },
+                {},
+        };
+
+        _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
+        _cleanup_(sd_bus_message_unrefp) sd_bus_message *m = NULL;
+        _cleanup_free_ char *path = NULL;
+        UnitStateInfo info = {};
+        sd_bus *bus;
+        int r;
+
+        if (unit_name_is_valid(unit, UNIT_NAME_TEMPLATE))
+                return unit_find_template_path(unit, lp, NULL, NULL);
+
+        path = unit_dbus_path_from_name(unit);
+        if (!path)
+                return log_oom();
+
+        r = acquire_bus(BUS_MANAGER, &bus);
+        if (r < 0)
+                return r;
+
+        r = bus_map_all_properties(bus, "org.freedesktop.systemd1", path, property_map, 0, &error, &m, &info);
+        if (r < 0)
+                return log_error_errno(r, "Failed to get properties: %s", bus_error_message(&error, r));
+
+        return !streq_ptr(info.load_state, "not-found") || !streq_ptr(info.active_state, "inactive");
+}
+
+
+int append_unit_dependencies(sd_bus *bus, char **names, char ***ret) {
+        _cleanup_strv_free_ char **with_deps = NULL;
+
+        assert(bus);
+        assert(ret);
+
+        STRV_FOREACH(name, names) {
+                _cleanup_strv_free_ char **deps = NULL;
+
+                if (strv_extend(&with_deps, *name) < 0)
+                        return log_oom();
+
+                (void) unit_get_dependencies(bus, *name, &deps);
+
+                if (strv_extend_strv(&with_deps, deps, true) < 0)
+                        return log_oom();
+        }
+
+        *ret = TAKE_PTR(with_deps);
+
+        return 0;
+}
+
+int maybe_extend_with_unit_dependencies(sd_bus *bus, char ***list) {
+        _cleanup_strv_free_ char **list_with_deps = NULL;
+        int r;
+
+        assert(bus);
+        assert(list);
+
+        if (!arg_with_dependencies)
+                return 0;
+
+        r = append_unit_dependencies(bus, *list, &list_with_deps);
+        if (r < 0)
+                return log_error_errno(r, "Failed to append unit dependencies: %m");
+
+        strv_free(*list);
+        *list = TAKE_PTR(list_with_deps);
+        return 0;
+}
+
+int unit_get_dependencies(sd_bus *bus, const char *name, char ***ret) {
+        _cleanup_strv_free_ char **deps = NULL;
+
+        static const struct bus_properties_map map[_DEPENDENCY_MAX][7] = {
+                [DEPENDENCY_FORWARD] = {
+                        { "Requires",    "as", NULL, 0 },
+                        { "Requisite",   "as", NULL, 0 },
+                        { "Wants",       "as", NULL, 0 },
+                        { "ConsistsOf",  "as", NULL, 0 },
+                        { "BindsTo",     "as", NULL, 0 },
+                        { "Upholds",     "as", NULL, 0 },
+                        {}
+                },
+                [DEPENDENCY_REVERSE] = {
+                        { "RequiredBy",  "as", NULL, 0 },
+                        { "RequisiteOf", "as", NULL, 0 },
+                        { "WantedBy",    "as", NULL, 0 },
+                        { "PartOf",      "as", NULL, 0 },
+                        { "BoundBy",     "as", NULL, 0 },
+                        { "UpheldBy",    "as", NULL, 0 },
+                        {}
+                },
+                [DEPENDENCY_AFTER] = {
+                        { "After",       "as", NULL, 0 },
+                        {}
+                },
+                [DEPENDENCY_BEFORE] = {
+                        { "Before",      "as", NULL, 0 },
+                        {}
+                },
+        };
+
+        _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
+        _cleanup_free_ char *dbus_path = NULL;
+        int r;
+
+        assert(bus);
+        assert(name);
+        assert(ret);
+
+        dbus_path = unit_dbus_path_from_name(name);
+        if (!dbus_path)
+                return log_oom();
+
+        r = bus_map_all_properties(bus,
+                                   "org.freedesktop.systemd1",
+                                   dbus_path,
+                                   map[arg_dependency],
+                                   BUS_MAP_STRDUP,
+                                   &error,
+                                   NULL,
+                                   &deps);
+        if (r < 0)
+                return log_error_errno(r, "Failed to get properties of %s: %s", name, bus_error_message(&error, r));
+
+        strv_uniq(deps); /* Sometimes a unit might have multiple deps on the other unit,
+                          * but we still want to show it just once. */
+        *ret = TAKE_PTR(deps);
+
+        return 0;
+}
+
+const char* unit_type_suffix(const char *unit) {
+        const char *dot;
+
+        dot = strrchr(unit, '.');
+        if (!dot)
+                return "";
+
+        return dot + 1;
+}
+
+bool output_show_unit(const UnitInfo *u, char **patterns) {
+        assert(u);
+
+        if (!strv_fnmatch_or_empty(patterns, u->id, FNM_NOESCAPE))
+                return false;
+
+        if (arg_types && !strv_contains(arg_types, unit_type_suffix(u->id)))
+                return false;
+
+        if (arg_all)
+                return true;
+
+        /* Note that '--all' is not purely a state filter, but also a filter that hides units that "follow"
+         * other units (which is used for device units that appear under different names). */
+        if (!isempty(u->following))
+                return false;
+
+        if (!strv_isempty(arg_states))
+                return true;
+
+        /* By default show all units except the ones in inactive state and with no pending job */
+        if (u->job_id > 0)
+                return true;
+
+        if (streq(u->active_state, "inactive"))
+                return false;
+
+        return true;
+}
+
+bool install_client_side(void) {
+        /* Decides when to execute enable/disable/... operations client-side rather than server-side. */
+
+        if (running_in_chroot_or_offline())
+                return true;
+
+        if (sd_booted() <= 0)
+                return true;
+
+        if (!isempty(arg_root))
+                return true;
+
+        if (arg_scope == LOOKUP_SCOPE_GLOBAL)
+                return true;
+
+        /* Unsupported environment variable, mostly for debugging purposes */
+        if (getenv_bool("SYSTEMCTL_INSTALL_CLIENT_SIDE") > 0)
+                return true;
+
+        return false;
+}
+
+int output_table(Table *table) {
+        int r;
+
+        assert(table);
+
+        if (OUTPUT_MODE_IS_JSON(arg_output))
+                r = table_print_json(table, NULL, output_mode_to_json_format_flags(arg_output) | JSON_FORMAT_COLOR_AUTO);
+        else
+                r = table_print(table, NULL);
+        if (r < 0)
+                return table_log_print_error(r);
+
+        return 0;
+}
+
+bool show_preset_for_state(UnitFileState state) {
+        /* Don't show preset state in those unit file states, it'll only confuse users. */
+        return !IN_SET(state,
+                       UNIT_FILE_ALIAS,
+                       UNIT_FILE_STATIC,
+                       UNIT_FILE_GENERATED,
+                       UNIT_FILE_TRANSIENT);
+}
+
+UnitFileFlags unit_file_flags_from_args(void) {
+        return (arg_runtime ? UNIT_FILE_RUNTIME : 0) |
+               (arg_force   ? UNIT_FILE_FORCE   : 0);
+}
+
+int mangle_names(const char *operation, char **original_names, char ***ret_mangled_names) {
+        _cleanup_strv_free_ char **l = NULL;
+        char **i;
+        int r;
+
+        assert(ret_mangled_names);
+
+        l = i = new(char*, strv_length(original_names) + 1);
+        if (!l)
+                return log_oom();
+
+        STRV_FOREACH(name, original_names) {
+
+                /* When enabling units qualified path names are OK, too, hence allow them explicitly. */
+
+                if (is_path(*name))
+                        r = path_make_absolute_cwd(*name, i);
+                else
+                        r = unit_name_mangle_with_suffix(*name, operation,
+                                                         arg_quiet ? 0 : UNIT_NAME_MANGLE_WARN,
+                                                         ".service", i);
+                if (r < 0) {
+                        *i = NULL;
+                        return log_error_errno(r, "Failed to mangle unit name or path '%s': %m", *name);
+                }
+
+                i++;
+        }
+
+        *i = NULL;
+        *ret_mangled_names = TAKE_PTR(l);
+
+        return 0;
+}
+
+int halt_now(enum action a) {
+        /* The kernel will automatically flush ATA disks and suchlike on reboot(), but the file systems need
+         * to be synced explicitly in advance. */
+        if (!arg_no_sync && !arg_dry_run)
+                (void) sync();
+
+        /* Make sure C-A-D is handled by the kernel from this point on... */
+        if (!arg_dry_run)
+                (void) reboot(RB_ENABLE_CAD);
+
+        switch (a) {
+
+        case ACTION_HALT:
+                if (!arg_quiet)
+                        log_info("Halting.");
+                if (arg_dry_run)
+                        return 0;
+                (void) reboot(RB_HALT_SYSTEM);
+                return -errno;
+
+        case ACTION_POWEROFF:
+                if (!arg_quiet)
+                        log_info("Powering off.");
+                if (arg_dry_run)
+                        return 0;
+                (void) reboot(RB_POWER_OFF);
+                return -errno;
+
+        case ACTION_KEXEC:
+        case ACTION_REBOOT:
+                return reboot_with_parameter(REBOOT_FALLBACK |
+                                             (arg_quiet ? 0 : REBOOT_LOG) |
+                                             (arg_dry_run ? REBOOT_DRY_RUN : 0));
+
+        default:
+                assert_not_reached();
+        }
+}
diff --git a/src/systemctl/systemctl-util.h b/src/systemctl/systemctl-util.h
new file mode 100644
index 0000000..6445bb4
--- /dev/null
+++ b/src/systemctl/systemctl-util.h
@@ -0,0 +1,58 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+#pragma once
+
+#include "sd-bus.h"
+
+#include "bus-unit-util.h"
+#include "format-table.h"
+#include "systemctl.h"
+
+typedef enum BusFocus {
+        BUS_FULL,      /* The full bus indicated via --system or --user */
+        BUS_MANAGER,   /* The manager itself, possibly directly, possibly via the bus */
+        _BUS_FOCUS_MAX
+} BusFocus;
+
+int acquire_bus(BusFocus focus, sd_bus **ret);
+void release_busses(void);
+
+void ask_password_agent_open_maybe(void);
+void polkit_agent_open_maybe(void);
+
+int translate_bus_error_to_exit_status(int r, const sd_bus_error *error);
+
+int get_state_one_unit(sd_bus *bus, const char *name, UnitActiveState *ret_active_state);
+int get_unit_list(sd_bus *bus, const char *machine, char **patterns, UnitInfo **unit_infos, int c, sd_bus_message **ret_reply);
+int expand_unit_names(sd_bus *bus, char **names, const char* suffix, char ***ret, bool *ret_expanded);
+
+int check_triggering_units(sd_bus *bus, const char *unit);
+
+int need_daemon_reload(sd_bus *bus, const char *unit);
+
+void warn_unit_file_changed(const char *unit);
+
+int append_unit_dependencies(sd_bus *bus, char **names, char ***ret);
+int maybe_extend_with_unit_dependencies(sd_bus *bus, char ***list);
+
+int unit_file_find_path(LookupPaths *lp, const char *unit_name, char **ret_unit_path);
+int unit_find_paths(sd_bus *bus, const char *unit_name, LookupPaths *lp, bool force_client_side, Hashmap **cached_id_map, Hashmap **cached_name_map, char **ret_fragment_path, char ***ret_dropin_paths);
+
+int unit_is_masked(sd_bus *bus, LookupPaths *lp, const char *name);
+int unit_exists(LookupPaths *lp, const char *unit);
+
+int unit_get_dependencies(sd_bus *bus, const char *name, char ***ret);
+
+const char* unit_type_suffix(const char *unit);
+bool output_show_unit(const UnitInfo *u, char **patterns);
+
+bool install_client_side(void);
+
+int output_table(Table *table);
+
+bool show_preset_for_state(UnitFileState state);
+
+int mangle_names(const char *operation, char **original_names, char ***ret_mangled_names);
+
+UnitFileFlags unit_file_flags_from_args(void);
+
+int halt_now(enum action a);
diff --git a/src/systemctl/systemctl.c b/src/systemctl/systemctl.c
new file mode 100644
index 0000000..5858c3f
--- /dev/null
+++ b/src/systemctl/systemctl.c
@@ -0,0 +1,1245 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+
+#include <getopt.h>
+#include <locale.h>
+#include <unistd.h>
+
+#include "sd-daemon.h"
+
+#include "bus-util.h"
+#include "dissect-image.h"
+#include "install.h"
+#include "main-func.h"
+#include "mount-util.h"
+#include "output-mode.h"
+#include "pager.h"
+#include "parse-argument.h"
+#include "path-util.h"
+#include "pretty-print.h"
+#include "process-util.h"
+#include "rlimit-util.h"
+#include "sigbus.h"
+#include "signal-util.h"
+#include "string-table.h"
+#include "systemctl-add-dependency.h"
+#include "systemctl-cancel-job.h"
+#include "systemctl-clean-or-freeze.h"
+#include "systemctl-compat-halt.h"
+#include "systemctl-compat-runlevel.h"
+#include "systemctl-compat-shutdown.h"
+#include "systemctl-compat-telinit.h"
+#include "systemctl-daemon-reload.h"
+#include "systemctl-edit.h"
+#include "systemctl-enable.h"
+#include "systemctl-is-active.h"
+#include "systemctl-is-enabled.h"
+#include "systemctl-is-system-running.h"
+#include "systemctl-kill.h"
+#include "systemctl-list-dependencies.h"
+#include "systemctl-list-jobs.h"
+#include "systemctl-list-machines.h"
+#include "systemctl-list-unit-files.h"
+#include "systemctl-list-units.h"
+#include "systemctl-log-setting.h"
+#include "systemctl-logind.h"
+#include "systemctl-mount.h"
+#include "systemctl-preset-all.h"
+#include "systemctl-reset-failed.h"
+#include "systemctl-service-watchdogs.h"
+#include "systemctl-set-default.h"
+#include "systemctl-set-environment.h"
+#include "systemctl-set-property.h"
+#include "systemctl-show.h"
+#include "systemctl-start-special.h"
+#include "systemctl-start-unit.h"
+#include "systemctl-switch-root.h"
+#include "systemctl-sysv-compat.h"
+#include "systemctl-trivial-method.h"
+#include "systemctl-util.h"
+#include "systemctl.h"
+#include "terminal-util.h"
+#include "time-util.h"
+#include "verbs.h"
+#include "virt.h"
+
+char **arg_types = NULL;
+char **arg_states = NULL;
+char **arg_properties = NULL;
+bool arg_all = false;
+enum dependency arg_dependency = DEPENDENCY_FORWARD;
+const char *_arg_job_mode = NULL;
+LookupScope arg_scope = LOOKUP_SCOPE_SYSTEM;
+bool arg_wait = false;
+bool arg_no_block = false;
+int arg_legend = -1; /* -1: true, unless --quiet is passed, 1: true */
+PagerFlags arg_pager_flags = 0;
+bool arg_no_wtmp = false;
+bool arg_no_sync = false;
+bool arg_no_wall = false;
+bool arg_no_reload = false;
+BusPrintPropertyFlags arg_print_flags = 0;
+bool arg_show_types = false;
+int arg_check_inhibitors = -1;
+bool arg_dry_run = false;
+bool arg_quiet = false;
+bool arg_full = false;
+bool arg_recursive = false;
+bool arg_with_dependencies = false;
+bool arg_show_transaction = false;
+int arg_force = 0;
+bool arg_ask_password = false;
+bool arg_runtime = false;
+UnitFilePresetMode arg_preset_mode = UNIT_FILE_PRESET_FULL;
+char **arg_wall = NULL;
+const char *arg_kill_whom = NULL;
+int arg_signal = SIGTERM;
+char *arg_root = NULL;
+char *arg_image = NULL;
+usec_t arg_when = 0;
+const char *arg_reboot_argument = NULL;
+enum action arg_action = ACTION_SYSTEMCTL;
+BusTransport arg_transport = BUS_TRANSPORT_LOCAL;
+const char *arg_host = NULL;
+unsigned arg_lines = 10;
+OutputMode arg_output = OUTPUT_SHORT;
+bool arg_plain = false;
+bool arg_firmware_setup = false;
+usec_t arg_boot_loader_menu = USEC_INFINITY;
+const char *arg_boot_loader_entry = NULL;
+bool arg_now = false;
+bool arg_jobs_before = false;
+bool arg_jobs_after = false;
+char **arg_clean_what = NULL;
+TimestampStyle arg_timestamp_style = TIMESTAMP_PRETTY;
+bool arg_read_only = false;
+bool arg_mkdir = false;
+bool arg_marked = false;
+
+STATIC_DESTRUCTOR_REGISTER(arg_types, strv_freep);
+STATIC_DESTRUCTOR_REGISTER(arg_states, strv_freep);
+STATIC_DESTRUCTOR_REGISTER(arg_properties, strv_freep);
+STATIC_DESTRUCTOR_REGISTER(_arg_job_mode, unsetp);
+STATIC_DESTRUCTOR_REGISTER(arg_wall, strv_freep);
+STATIC_DESTRUCTOR_REGISTER(arg_kill_whom, unsetp);
+STATIC_DESTRUCTOR_REGISTER(arg_root, freep);
+STATIC_DESTRUCTOR_REGISTER(arg_image, freep);
+STATIC_DESTRUCTOR_REGISTER(arg_reboot_argument, unsetp);
+STATIC_DESTRUCTOR_REGISTER(arg_host, unsetp);
+STATIC_DESTRUCTOR_REGISTER(arg_boot_loader_entry, unsetp);
+STATIC_DESTRUCTOR_REGISTER(arg_clean_what, strv_freep);
+
+static int systemctl_help(void) {
+        _cleanup_free_ char *link = NULL;
+        int r;
+
+        pager_open(arg_pager_flags);
+
+        r = terminal_urlify_man("systemctl", "1", &link);
+        if (r < 0)
+                return log_oom();
+
+        printf("%1$s [OPTIONS...] COMMAND ...\n\n"
+               "%5$sQuery or send control commands to the system manager.%6$s\n"
+               "\n%3$sUnit Commands:%4$s\n"
+               "  list-units [PATTERN...]             List units currently in memory\n"
+               "  list-automounts [PATTERN...]        List automount units currently in memory,\n"
+               "                                      ordered by path\n"
+               "  list-sockets [PATTERN...]           List socket units currently in memory,\n"
+               "                                      ordered by address\n"
+               "  list-timers [PATTERN...]            List timer units currently in memory,\n"
+               "                                      ordered by next elapse\n"
+               "  is-active PATTERN...                Check whether units are active\n"
+               "  is-failed PATTERN...                Check whether units are failed\n"
+               "  status [PATTERN...|PID...]          Show runtime status of one or more units\n"
+               "  show [PATTERN...|JOB...]            Show properties of one or more\n"
+               "                                      units/jobs or the manager\n"
+               "  cat PATTERN...                      Show files and drop-ins of specified units\n"
+               "  help PATTERN...|PID...              Show manual for one or more units\n"
+               "  list-dependencies [UNIT...]         Recursively show units which are required\n"
+               "                                      or wanted by the units or by which those\n"
+               "                                      units are required or wanted\n"
+               "  start UNIT...                       Start (activate) one or more units\n"
+               "  stop UNIT...                        Stop (deactivate) one or more units\n"
+               "  reload UNIT...                      Reload one or more units\n"
+               "  restart UNIT...                     Start or restart one or more units\n"
+               "  try-restart UNIT...                 Restart one or more units if active\n"
+               "  reload-or-restart UNIT...           Reload one or more units if possible,\n"
+               "                                      otherwise start or restart\n"
+               "  try-reload-or-restart UNIT...       If active, reload one or more units,\n"
+               "                                      if supported, otherwise restart\n"
+               "  isolate UNIT                        Start one unit and stop all others\n"
+               "  kill UNIT...                        Send signal to processes of a unit\n"
+               "  clean UNIT...                       Clean runtime, cache, state, logs or\n"
+               "                                      configuration of unit\n"
+               "  freeze PATTERN...                   Freeze execution of unit processes\n"
+               "  thaw PATTERN...                     Resume execution of a frozen unit\n"
+               "  set-property UNIT PROPERTY=VALUE... Sets one or more properties of a unit\n"
+               "  bind UNIT PATH [PATH]               Bind-mount a path from the host into a\n"
+               "                                      unit's namespace\n"
+               "  mount-image UNIT PATH [PATH [OPTS]] Mount an image from the host into a\n"
+               "                                      unit's namespace\n"
+               "  service-log-level SERVICE [LEVEL]   Get/set logging threshold for service\n"
+               "  service-log-target SERVICE [TARGET] Get/set logging target for service\n"
+               "  reset-failed [PATTERN...]           Reset failed state for all, one, or more\n"
+               "                                      units"
+               "\n%3$sUnit File Commands:%4$s\n"
+               "  list-unit-files [PATTERN...]        List installed unit files\n"
+               "  enable [UNIT...|PATH...]            Enable one or more unit files\n"
+               "  disable UNIT...                     Disable one or more unit files\n"
+               "  reenable UNIT...                    Reenable one or more unit files\n"
+               "  preset UNIT...                      Enable/disable one or more unit files\n"
+               "                                      based on preset configuration\n"
+               "  preset-all                          Enable/disable all unit files based on\n"
+               "                                      preset configuration\n"
+               "  is-enabled UNIT...                  Check whether unit files are enabled\n"
+               "  mask UNIT...                        Mask one or more units\n"
+               "  unmask UNIT...                      Unmask one or more units\n"
+               "  link PATH...                        Link one or more units files into\n"
+               "                                      the search path\n"
+               "  revert UNIT...                      Revert one or more unit files to vendor\n"
+               "                                      version\n"
+               "  add-wants TARGET UNIT...            Add 'Wants' dependency for the target\n"
+               "                                      on specified one or more units\n"
+               "  add-requires TARGET UNIT...         Add 'Requires' dependency for the target\n"
+               "                                      on specified one or more units\n"
+               "  edit UNIT...                        Edit one or more unit files\n"
+               "  get-default                         Get the name of the default target\n"
+               "  set-default TARGET                  Set the default target\n"
+               "\n%3$sMachine Commands:%4$s\n"
+               "  list-machines [PATTERN...]          List local containers and host\n"
+               "\n%3$sJob Commands:%4$s\n"
+               "  list-jobs [PATTERN...]              List jobs\n"
+               "  cancel [JOB...]                     Cancel all, one, or more jobs\n"
+               "\n%3$sEnvironment Commands:%4$s\n"
+               "  show-environment                    Dump environment\n"
+               "  set-environment VARIABLE=VALUE...   Set one or more environment variables\n"
+               "  unset-environment VARIABLE...       Unset one or more environment variables\n"
+               "  import-environment VARIABLE...      Import all or some environment variables\n"
+               "\n%3$sManager State Commands:%4$s\n"
+               "  daemon-reload                       Reload systemd manager configuration\n"
+               "  daemon-reexec                       Reexecute systemd manager\n"
+               "  log-level [LEVEL]                   Get/set logging threshold for manager\n"
+               "  log-target [TARGET]                 Get/set logging target for manager\n"
+               "  service-watchdogs [BOOL]            Get/set service watchdog state\n"
+               "\n%3$sSystem Commands:%4$s\n"
+               "  is-system-running                   Check whether system is fully running\n"
+               "  default                             Enter system default mode\n"
+               "  rescue                              Enter system rescue mode\n"
+               "  emergency                           Enter system emergency mode\n"
+               "  halt                                Shut down and halt the system\n"
+               "  poweroff                            Shut down and power-off the system\n"
+               "  reboot                              Shut down and reboot the system\n"
+               "  kexec                               Shut down and reboot the system with kexec\n"
+               "  exit [EXIT_CODE]                    Request user instance or container exit\n"
+               "  switch-root ROOT [INIT]             Change to a different root file system\n"
+               "  suspend                             Suspend the system\n"
+               "  hibernate                           Hibernate the system\n"
+               "  hybrid-sleep                        Hibernate and suspend the system\n"
+               "  suspend-then-hibernate              Suspend the system, wake after a period of\n"
+               "                                      time, and hibernate"
+               "\n%3$sOptions:%4$s\n"
+               "  -h --help              Show this help\n"
+               "     --version           Show package version\n"
+               "     --system            Connect to system manager\n"
+               "     --user              Connect to user service manager\n"
+               "  -H --host=[USER@]HOST  Operate on remote host\n"
+               "  -M --machine=CONTAINER Operate on a local container\n"
+               "  -t --type=TYPE         List units of a particular type\n"
+               "     --state=STATE       List units with particular LOAD or SUB or ACTIVE state\n"
+               "     --failed            Shortcut for --state=failed\n"
+               "  -p --property=NAME     Show only properties by this name\n"
+               "  -P NAME                Equivalent to --value --property=NAME\n"
+               "  -a --all               Show all properties/all units currently in memory,\n"
+               "                         including dead/empty ones. To list all units installed\n"
+               "                         on the system, use 'list-unit-files' instead.\n"
+               "  -l --full              Don't ellipsize unit names on output\n"
+               "  -r --recursive         Show unit list of host and local containers\n"
+               "     --reverse           Show reverse dependencies with 'list-dependencies'\n"
+               "     --with-dependencies Show unit dependencies with 'status', 'cat',\n"
+               "                         'list-units', and 'list-unit-files'.\n"
+               "     --job-mode=MODE     Specify how to deal with already queued jobs, when\n"
+               "                         queueing a new job\n"
+               "  -T --show-transaction  When enqueuing a unit job, show full transaction\n"
+               "     --show-types        When showing sockets, explicitly show their type\n"
+               "     --value             When showing properties, only print the value\n"
+               "     --check-inhibitors=MODE\n"
+               "                         Whether to check inhibitors before shutting down,\n"
+               "                         sleeping, or hibernating\n"
+               "  -i                     Shortcut for --check-inhibitors=no\n"
+               "     --kill-whom=WHOM    Whom to send signal to\n"
+               "  -s --signal=SIGNAL     Which signal to send\n"
+               "     --what=RESOURCES    Which types of resources to remove\n"
+               "     --now               Start or stop unit after enabling or disabling it\n"
+               "     --dry-run           Only print what would be done\n"
+               "                         Currently supported by verbs: halt, poweroff, reboot,\n"
+               "                             kexec, suspend, hibernate, suspend-then-hibernate,\n"
+               "                             hybrid-sleep, default, rescue, emergency, and exit.\n"
+               "  -q --quiet             Suppress output\n"
+               "     --wait              For (re)start, wait until service stopped again\n"
+               "                         For is-system-running, wait until startup is completed\n"
+               "     --no-block          Do not wait until operation finished\n"
+               "     --no-wall           Don't send wall message before halt/power-off/reboot\n"
+               "     --no-reload         Don't reload daemon after en-/dis-abling unit files\n"
+               "     --legend=BOOL       Enable/disable the legend (column headers and hints)\n"
+               "     --no-pager          Do not pipe output into a pager\n"
+               "     --no-ask-password   Do not ask for system passwords\n"
+               "     --global            Edit/enable/disable/mask default user unit files\n"
+               "                         globally\n"
+               "     --runtime           Edit/enable/disable/mask unit files temporarily until\n"
+               "                         next reboot\n"
+               "  -f --force             When enabling unit files, override existing symlinks\n"
+               "                         When shutting down, execute action immediately\n"
+               "     --preset-mode=      Apply only enable, only disable, or all presets\n"
+               "     --root=PATH         Edit/enable/disable/mask unit files in the specified\n"
+               "                         root directory\n"
+               "     --image=PATH        Edit/enable/disable/mask unit files in the specified\n"
+               "                         image\n"
+               "  -n --lines=INTEGER     Number of journal entries to show\n"
+               "  -o --output=STRING     Change journal output mode (short, short-precise,\n"
+               "                             short-iso, short-iso-precise, short-full,\n"
+               "                             short-monotonic, short-unix, short-delta,\n"
+               "                             verbose, export, json, json-pretty, json-sse, cat)\n"
+               "     --firmware-setup    Tell the firmware to show the setup menu on next boot\n"
+               "     --boot-loader-menu=TIME\n"
+               "                         Boot into boot loader menu on next boot\n"
+               "     --boot-loader-entry=NAME\n"
+               "                         Boot into a specific boot loader entry on next boot\n"
+               "     --plain             Print unit dependencies as a list instead of a tree\n"
+               "     --timestamp=FORMAT  Change format of printed timestamps (pretty, unix,\n"
+               "                             us, utc, us+utc)\n"
+               "     --read-only         Create read-only bind mount\n"
+               "     --mkdir             Create directory before mounting, if missing\n"
+               "     --marked            Restart/reload previously marked units\n"
+               "\nSee the %2$s for details.\n",
+               program_invocation_short_name,
+               link,
+               ansi_underline(),
+               ansi_normal(),
+               ansi_highlight(),
+               ansi_normal());
+
+        return 0;
+}
+
+static void help_types(void) {
+        if (arg_legend != 0)
+                puts("Available unit types:");
+
+        DUMP_STRING_TABLE(unit_type, UnitType, _UNIT_TYPE_MAX);
+}
+
+static void help_states(void) {
+        if (arg_legend != 0)
+                puts("Available unit load states:");
+        DUMP_STRING_TABLE(unit_load_state, UnitLoadState, _UNIT_LOAD_STATE_MAX);
+
+        if (arg_legend != 0)
+                puts("\nAvailable unit active states:");
+        DUMP_STRING_TABLE(unit_active_state, UnitActiveState, _UNIT_ACTIVE_STATE_MAX);
+
+        if (arg_legend != 0)
+                puts("\nAvailable unit file states:");
+        DUMP_STRING_TABLE(unit_file_state, UnitFileState, _UNIT_FILE_STATE_MAX);
+
+        if (arg_legend != 0)
+                puts("\nAvailable automount unit substates:");
+        DUMP_STRING_TABLE(automount_state, AutomountState, _AUTOMOUNT_STATE_MAX);
+
+        if (arg_legend != 0)
+                puts("\nAvailable device unit substates:");
+        DUMP_STRING_TABLE(device_state, DeviceState, _DEVICE_STATE_MAX);
+
+        if (arg_legend != 0)
+                puts("\nAvailable mount unit substates:");
+        DUMP_STRING_TABLE(mount_state, MountState, _MOUNT_STATE_MAX);
+
+        if (arg_legend != 0)
+                puts("\nAvailable path unit substates:");
+        DUMP_STRING_TABLE(path_state, PathState, _PATH_STATE_MAX);
+
+        if (arg_legend != 0)
+                puts("\nAvailable scope unit substates:");
+        DUMP_STRING_TABLE(scope_state, ScopeState, _SCOPE_STATE_MAX);
+
+        if (arg_legend != 0)
+                puts("\nAvailable service unit substates:");
+        DUMP_STRING_TABLE(service_state, ServiceState, _SERVICE_STATE_MAX);
+
+        if (arg_legend != 0)
+                puts("\nAvailable slice unit substates:");
+        DUMP_STRING_TABLE(slice_state, SliceState, _SLICE_STATE_MAX);
+
+        if (arg_legend != 0)
+                puts("\nAvailable socket unit substates:");
+        DUMP_STRING_TABLE(socket_state, SocketState, _SOCKET_STATE_MAX);
+
+        if (arg_legend != 0)
+                puts("\nAvailable swap unit substates:");
+        DUMP_STRING_TABLE(swap_state, SwapState, _SWAP_STATE_MAX);
+
+        if (arg_legend != 0)
+                puts("\nAvailable target unit substates:");
+        DUMP_STRING_TABLE(target_state, TargetState, _TARGET_STATE_MAX);
+
+        if (arg_legend != 0)
+                puts("\nAvailable timer unit substates:");
+        DUMP_STRING_TABLE(timer_state, TimerState, _TIMER_STATE_MAX);
+}
+
+static int systemctl_parse_argv(int argc, char *argv[]) {
+        enum {
+                ARG_FAIL = 0x100,            /* compatibility only */
+                ARG_REVERSE,
+                ARG_AFTER,
+                ARG_BEFORE,
+                ARG_CHECK_INHIBITORS,
+                ARG_DRY_RUN,
+                ARG_SHOW_TYPES,
+                ARG_IRREVERSIBLE,            /* compatibility only */
+                ARG_IGNORE_DEPENDENCIES,     /* compatibility only */
+                ARG_VALUE,
+                ARG_VERSION,
+                ARG_USER,
+                ARG_SYSTEM,
+                ARG_GLOBAL,
+                ARG_NO_BLOCK,
+                ARG_LEGEND,
+                ARG_NO_LEGEND,                /* compatibility only */
+                ARG_NO_PAGER,
+                ARG_NO_WALL,
+                ARG_ROOT,
+                ARG_IMAGE,
+                ARG_NO_RELOAD,
+                ARG_KILL_WHOM,
+                ARG_NO_ASK_PASSWORD,
+                ARG_FAILED,
+                ARG_RUNTIME,
+                ARG_PLAIN,
+                ARG_STATE,
+                ARG_JOB_MODE,
+                ARG_PRESET_MODE,
+                ARG_FIRMWARE_SETUP,
+                ARG_BOOT_LOADER_MENU,
+                ARG_BOOT_LOADER_ENTRY,
+                ARG_NOW,
+                ARG_MESSAGE,
+                ARG_WITH_DEPENDENCIES,
+                ARG_WAIT,
+                ARG_WHAT,
+                ARG_REBOOT_ARG,
+                ARG_TIMESTAMP_STYLE,
+                ARG_READ_ONLY,
+                ARG_MKDIR,
+                ARG_MARKED,
+        };
+
+        static const struct option options[] = {
+                { "help",                no_argument,       NULL, 'h'                     },
+                { "version",             no_argument,       NULL, ARG_VERSION             },
+                { "type",                required_argument, NULL, 't'                     },
+                { "property",            required_argument, NULL, 'p'                     },
+                { "all",                 no_argument,       NULL, 'a'                     },
+                { "reverse",             no_argument,       NULL, ARG_REVERSE             },
+                { "after",               no_argument,       NULL, ARG_AFTER               },
+                { "before",              no_argument,       NULL, ARG_BEFORE              },
+                { "show-types",          no_argument,       NULL, ARG_SHOW_TYPES          },
+                { "failed",              no_argument,       NULL, ARG_FAILED              },
+                { "full",                no_argument,       NULL, 'l'                     },
+                { "job-mode",            required_argument, NULL, ARG_JOB_MODE            },
+                { "fail",                no_argument,       NULL, ARG_FAIL                }, /* compatibility only */
+                { "irreversible",        no_argument,       NULL, ARG_IRREVERSIBLE        }, /* compatibility only */
+                { "ignore-dependencies", no_argument,       NULL, ARG_IGNORE_DEPENDENCIES }, /* compatibility only */
+                { "ignore-inhibitors",   no_argument,       NULL, 'i'                     }, /* compatibility only */
+                { "check-inhibitors",    required_argument, NULL, ARG_CHECK_INHIBITORS    },
+                { "value",               no_argument,       NULL, ARG_VALUE               },
+                { "user",                no_argument,       NULL, ARG_USER                },
+                { "system",              no_argument,       NULL, ARG_SYSTEM              },
+                { "global",              no_argument,       NULL, ARG_GLOBAL              },
+                { "wait",                no_argument,       NULL, ARG_WAIT                },
+                { "no-block",            no_argument,       NULL, ARG_NO_BLOCK            },
+                { "legend",              required_argument, NULL, ARG_LEGEND              },
+                { "no-legend",           no_argument,       NULL, ARG_NO_LEGEND           }, /* compatibility only */
+                { "no-pager",            no_argument,       NULL, ARG_NO_PAGER            },
+                { "no-wall",             no_argument,       NULL, ARG_NO_WALL             },
+                { "dry-run",             no_argument,       NULL, ARG_DRY_RUN             },
+                { "quiet",               no_argument,       NULL, 'q'                     },
+                { "root",                required_argument, NULL, ARG_ROOT                },
+                { "image",               required_argument, NULL, ARG_IMAGE               },
+                { "force",               no_argument,       NULL, 'f'                     },
+                { "no-reload",           no_argument,       NULL, ARG_NO_RELOAD           },
+                { "kill-whom",           required_argument, NULL, ARG_KILL_WHOM           },
+                { "signal",              required_argument, NULL, 's'                     },
+                { "no-ask-password",     no_argument,       NULL, ARG_NO_ASK_PASSWORD     },
+                { "host",                required_argument, NULL, 'H'                     },
+                { "machine",             required_argument, NULL, 'M'                     },
+                { "runtime",             no_argument,       NULL, ARG_RUNTIME             },
+                { "lines",               required_argument, NULL, 'n'                     },
+                { "output",              required_argument, NULL, 'o'                     },
+                { "plain",               no_argument,       NULL, ARG_PLAIN               },
+                { "state",               required_argument, NULL, ARG_STATE               },
+                { "recursive",           no_argument,       NULL, 'r'                     },
+                { "with-dependencies",   no_argument,       NULL, ARG_WITH_DEPENDENCIES   },
+                { "preset-mode",         required_argument, NULL, ARG_PRESET_MODE         },
+                { "firmware-setup",      no_argument,       NULL, ARG_FIRMWARE_SETUP      },
+                { "boot-loader-menu",    required_argument, NULL, ARG_BOOT_LOADER_MENU    },
+                { "boot-loader-entry",   required_argument, NULL, ARG_BOOT_LOADER_ENTRY   },
+                { "now",                 no_argument,       NULL, ARG_NOW                 },
+                { "message",             required_argument, NULL, ARG_MESSAGE             },
+                { "show-transaction",    no_argument,       NULL, 'T'                     },
+                { "what",                required_argument, NULL, ARG_WHAT                },
+                { "reboot-argument",     required_argument, NULL, ARG_REBOOT_ARG          },
+                { "timestamp",           required_argument, NULL, ARG_TIMESTAMP_STYLE     },
+                { "read-only",           no_argument,       NULL, ARG_READ_ONLY           },
+                { "mkdir",               no_argument,       NULL, ARG_MKDIR               },
+                { "marked",              no_argument,       NULL, ARG_MARKED              },
+                {}
+        };
+
+        int c, r;
+
+        assert(argc >= 0);
+        assert(argv);
+
+        /* We default to allowing interactive authorization only in systemctl (not in the legacy commands) */
+        arg_ask_password = true;
+
+        while ((c = getopt_long(argc, argv, "ht:p:P:alqfs:H:M:n:o:iTr.::", options, NULL)) >= 0)
+
+                switch (c) {
+
+                case 'h':
+                        return systemctl_help();
+
+                case ARG_VERSION:
+                        return version();
+
+                case 't':
+                        if (isempty(optarg))
+                                return log_error_errno(SYNTHETIC_ERRNO(EINVAL),
+                                                       "--type= requires arguments.");
+
+                        for (const char *p = optarg;;) {
+                                _cleanup_free_ char *type = NULL;
+
+                                r = extract_first_word(&p, &type, ",", 0);
+                                if (r < 0)
+                                        return log_error_errno(r, "Failed to parse type: %s", optarg);
+                                if (r == 0)
+                                        break;
+
+                                if (streq(type, "help")) {
+                                        help_types();
+                                        return 0;
+                                }
+
+                                if (unit_type_from_string(type) >= 0) {
+                                        if (strv_consume(&arg_types, TAKE_PTR(type)) < 0)
+                                                return log_oom();
+                                        continue;
+                                }
+
+                                /* It's much nicer to use --state= for load states, but let's support this in
+                                 * --types= too for compatibility with old versions */
+                                if (unit_load_state_from_string(type) >= 0) {
+                                        if (strv_consume(&arg_states, TAKE_PTR(type)) < 0)
+                                                return log_oom();
+                                        continue;
+                                }
+
+                                log_error("Unknown unit type or load state '%s'.", type);
+                                return log_info_errno(SYNTHETIC_ERRNO(EINVAL),
+                                                      "Use -t help to see a list of allowed values.");
+                        }
+
+                        break;
+
+                case 'P':
+                        SET_FLAG(arg_print_flags, BUS_PRINT_PROPERTY_ONLY_VALUE, true);
+                        _fallthrough_;
+
+                case 'p':
+                        /* Make sure that if the empty property list was specified, we won't show any
+                           properties. */
+                        if (isempty(optarg) && !arg_properties) {
+                                arg_properties = new0(char*, 1);
+                                if (!arg_properties)
+                                        return log_oom();
+                        } else
+                                for (const char *p = optarg;;) {
+                                        _cleanup_free_ char *prop = NULL;
+
+                                        r = extract_first_word(&p, &prop, ",", 0);
+                                        if (r < 0)
+                                                return log_error_errno(r, "Failed to parse property: %s", optarg);
+                                        if (r == 0)
+                                                break;
+
+                                        if (strv_consume(&arg_properties, TAKE_PTR(prop)) < 0)
+                                                return log_oom();
+                                }
+
+                        /* If the user asked for a particular property, show it, even if it is empty. */
+                        SET_FLAG(arg_print_flags, BUS_PRINT_PROPERTY_SHOW_EMPTY, true);
+
+                        break;
+
+                case 'a':
+                        SET_FLAG(arg_print_flags, BUS_PRINT_PROPERTY_SHOW_EMPTY, true);
+                        arg_all = true;
+                        break;
+
+                case ARG_REVERSE:
+                        arg_dependency = DEPENDENCY_REVERSE;
+                        break;
+
+                case ARG_AFTER:
+                        arg_dependency = DEPENDENCY_AFTER;
+                        arg_jobs_after = true;
+                        break;
+
+                case ARG_BEFORE:
+                        arg_dependency = DEPENDENCY_BEFORE;
+                        arg_jobs_before = true;
+                        break;
+
+                case ARG_SHOW_TYPES:
+                        arg_show_types = true;
+                        break;
+
+                case ARG_VALUE:
+                        SET_FLAG(arg_print_flags, BUS_PRINT_PROPERTY_ONLY_VALUE, true);
+                        break;
+
+                case ARG_JOB_MODE:
+                        _arg_job_mode = optarg;
+                        break;
+
+                case ARG_FAIL:
+                        _arg_job_mode = "fail";
+                        break;
+
+                case ARG_IRREVERSIBLE:
+                        _arg_job_mode = "replace-irreversibly";
+                        break;
+
+                case ARG_IGNORE_DEPENDENCIES:
+                        _arg_job_mode = "ignore-dependencies";
+                        break;
+
+                case ARG_USER:
+                        arg_scope = LOOKUP_SCOPE_USER;
+                        break;
+
+                case ARG_SYSTEM:
+                        arg_scope = LOOKUP_SCOPE_SYSTEM;
+                        break;
+
+                case ARG_GLOBAL:
+                        arg_scope = LOOKUP_SCOPE_GLOBAL;
+                        break;
+
+                case ARG_WAIT:
+                        arg_wait = true;
+                        break;
+
+                case ARG_NO_BLOCK:
+                        arg_no_block = true;
+                        break;
+
+                case ARG_NO_LEGEND:
+                        arg_legend = false;
+                        break;
+
+                case ARG_LEGEND:
+                        r = parse_boolean_argument("--legend", optarg, NULL);
+                        if (r < 0)
+                                return r;
+                        arg_legend = r;
+                        break;
+
+                case ARG_NO_PAGER:
+                        arg_pager_flags |= PAGER_DISABLE;
+                        break;
+
+                case ARG_NO_WALL:
+                        arg_no_wall = true;
+                        break;
+
+                case ARG_ROOT:
+                        r = parse_path_argument(optarg, false, &arg_root);
+                        if (r < 0)
+                                return r;
+                        break;
+
+                case ARG_IMAGE:
+                        r = parse_path_argument(optarg, false, &arg_image);
+                        if (r < 0)
+                                return r;
+                        break;
+
+                case 'l':
+                        arg_full = true;
+                        break;
+
+                case ARG_FAILED:
+                        if (strv_extend(&arg_states, "failed") < 0)
+                                return log_oom();
+
+                        break;
+
+                case ARG_DRY_RUN:
+                        arg_dry_run = true;
+                        break;
+
+                case 'q':
+                        arg_quiet = true;
+
+                        if (arg_legend < 0)
+                                arg_legend = false;
+
+                        break;
+
+                case 'f':
+                        arg_force++;
+                        break;
+
+                case ARG_NO_RELOAD:
+                        arg_no_reload = true;
+                        break;
+
+                case ARG_KILL_WHOM:
+                        arg_kill_whom = optarg;
+                        break;
+
+                case 's':
+                        r = parse_signal_argument(optarg, &arg_signal);
+                        if (r <= 0)
+                                return r;
+                        break;
+
+                case ARG_NO_ASK_PASSWORD:
+                        arg_ask_password = false;
+                        break;
+
+                case 'H':
+                        arg_transport = BUS_TRANSPORT_REMOTE;
+                        arg_host = optarg;
+                        break;
+
+                case 'M':
+                        arg_transport = BUS_TRANSPORT_MACHINE;
+                        arg_host = optarg;
+                        break;
+
+                case ARG_RUNTIME:
+                        arg_runtime = true;
+                        break;
+
+                case 'n':
+                        if (safe_atou(optarg, &arg_lines) < 0)
+                                return log_error_errno(SYNTHETIC_ERRNO(EINVAL),
+                                                       "Failed to parse lines '%s'",
+                                                       optarg);
+                        break;
+
+                case 'o':
+                        if (streq(optarg, "help")) {
+                                DUMP_STRING_TABLE(output_mode, OutputMode, _OUTPUT_MODE_MAX);
+                                return 0;
+                        }
+
+                        arg_output = output_mode_from_string(optarg);
+                        if (arg_output < 0)
+                                return log_error_errno(SYNTHETIC_ERRNO(EINVAL),
+                                                       "Unknown output '%s'.",
+                                                       optarg);
+
+                        if (OUTPUT_MODE_IS_JSON(arg_output)) {
+                                arg_legend = false;
+                                arg_plain = true;
+                        }
+                        break;
+
+                case 'i':
+                        arg_check_inhibitors = 0;
+                        break;
+
+                case ARG_CHECK_INHIBITORS:
+                        if (streq(optarg, "auto"))
+                                arg_check_inhibitors = -1;
+                        else {
+                                r = parse_boolean(optarg);
+                                if (r < 0)
+                                        return log_error_errno(r, "Failed to parse --check-inhibitors= argument: %s", optarg);
+                                arg_check_inhibitors = r;
+                        }
+                        break;
+
+                case ARG_PLAIN:
+                        arg_plain = true;
+                        break;
+
+                case ARG_FIRMWARE_SETUP:
+                        arg_firmware_setup = true;
+                        break;
+
+                case ARG_BOOT_LOADER_MENU:
+
+                        r = parse_sec(optarg, &arg_boot_loader_menu);
+                        if (r < 0)
+                                return log_error_errno(r, "Failed to parse --boot-loader-menu= argument '%s': %m", optarg);
+
+                        break;
+
+                case ARG_BOOT_LOADER_ENTRY:
+
+                        if (streq(optarg, "help")) { /* Yes, this means, "help" is not a valid boot loader entry name we can deal with */
+                                r = help_boot_loader_entry();
+                                if (r < 0)
+                                        return r;
+
+                                return 0;
+                        }
+
+                        arg_boot_loader_entry = empty_to_null(optarg);
+                        break;
+
+                case ARG_STATE:
+                        if (isempty(optarg))
+                                return log_error_errno(SYNTHETIC_ERRNO(EINVAL),
+                                                       "--state= requires arguments.");
+
+                        for (const char *p = optarg;;) {
+                                _cleanup_free_ char *s = NULL;
+
+                                r = extract_first_word(&p, &s, ",", 0);
+                                if (r < 0)
+                                        return log_error_errno(r, "Failed to parse state: %s", optarg);
+                                if (r == 0)
+                                        break;
+
+                                if (streq(s, "help")) {
+                                        help_states();
+                                        return 0;
+                                }
+
+                                if (strv_consume(&arg_states, TAKE_PTR(s)) < 0)
+                                        return log_oom();
+                        }
+                        break;
+
+                case 'r':
+                        if (geteuid() != 0)
+                                return log_error_errno(SYNTHETIC_ERRNO(EPERM),
+                                                       "--recursive requires root privileges.");
+
+                        arg_recursive = true;
+                        break;
+
+                case ARG_PRESET_MODE:
+                        if (streq(optarg, "help")) {
+                                DUMP_STRING_TABLE(unit_file_preset_mode, UnitFilePresetMode, _UNIT_FILE_PRESET_MODE_MAX);
+                                return 0;
+                        }
+
+                        arg_preset_mode = unit_file_preset_mode_from_string(optarg);
+                        if (arg_preset_mode < 0)
+                                return log_error_errno(SYNTHETIC_ERRNO(EINVAL),
+                                                       "Failed to parse preset mode: %s.", optarg);
+
+                        break;
+
+                case ARG_NOW:
+                        arg_now = true;
+                        break;
+
+                case ARG_MESSAGE:
+                        if (strv_extend(&arg_wall, optarg) < 0)
+                                return log_oom();
+                        break;
+
+                case 'T':
+                        arg_show_transaction = true;
+                        break;
+
+                case ARG_WITH_DEPENDENCIES:
+                        arg_with_dependencies = true;
+                        break;
+
+                case ARG_WHAT:
+                        if (isempty(optarg))
+                                return log_error_errno(SYNTHETIC_ERRNO(EINVAL), "--what= requires arguments.");
+
+                        for (const char *p = optarg;;) {
+                                _cleanup_free_ char *k = NULL;
+
+                                r = extract_first_word(&p, &k, ",", 0);
+                                if (r < 0)
+                                        return log_error_errno(r, "Failed to parse directory type: %s", optarg);
+                                if (r == 0)
+                                        break;
+
+                                if (streq(k, "help")) {
+                                        puts("runtime\n"
+                                             "state\n"
+                                             "cache\n"
+                                             "logs\n"
+                                             "configuration");
+                                        return 0;
+                                }
+
+                                r = strv_consume(&arg_clean_what, TAKE_PTR(k));
+                                if (r < 0)
+                                        return log_oom();
+                        }
+
+                        break;
+
+                case ARG_REBOOT_ARG:
+                        arg_reboot_argument = optarg;
+                        break;
+
+                case ARG_TIMESTAMP_STYLE:
+                        if (streq(optarg, "help")) {
+                                DUMP_STRING_TABLE(timestamp_style, TimestampStyle, _TIMESTAMP_STYLE_MAX);
+                                return 0;
+                        }
+
+                        arg_timestamp_style = timestamp_style_from_string(optarg);
+                        if (arg_timestamp_style < 0)
+                                return log_error_errno(SYNTHETIC_ERRNO(EINVAL),
+                                                       "Invalid value: %s.", optarg);
+
+                        break;
+
+                case ARG_READ_ONLY:
+                        arg_read_only = true;
+                        break;
+
+                case ARG_MKDIR:
+                        arg_mkdir = true;
+                        break;
+
+                case ARG_MARKED:
+                        arg_marked = true;
+                        break;
+
+                case '.':
+                        /* Output an error mimicking getopt, and print a hint afterwards */
+                        log_error("%s: invalid option -- '.'", program_invocation_name);
+                        log_notice("Hint: to specify units starting with a dash, use \"--\":\n"
+                                   "      %s [OPTIONS...] COMMAND -- -.%s ...",
+                                   program_invocation_name, optarg ?: "mount");
+                        _fallthrough_;
+
+                case '?':
+                        return -EINVAL;
+
+                default:
+                        assert_not_reached();
+                }
+
+        /* If we are in --user mode, there's no point in talking to PolicyKit or the infra to query system
+         * passwords */
+        if (arg_scope != LOOKUP_SCOPE_SYSTEM)
+                arg_ask_password = false;
+
+        if (arg_transport == BUS_TRANSPORT_REMOTE && arg_scope != LOOKUP_SCOPE_SYSTEM)
+                return log_error_errno(SYNTHETIC_ERRNO(EINVAL),
+                                       "Cannot access user instance remotely.");
+
+        if (arg_wait && arg_no_block)
+                return log_error_errno(SYNTHETIC_ERRNO(EINVAL),
+                                       "--wait may not be combined with --no-block.");
+
+        bool do_reload_or_restart = streq_ptr(argv[optind], "reload-or-restart");
+        if (arg_marked) {
+                if (!do_reload_or_restart)
+                        return log_error_errno(SYNTHETIC_ERRNO(EINVAL),
+                                               "--marked may only be used with 'reload-or-restart'.");
+                if (optind + 1 < argc)
+                        return log_error_errno(SYNTHETIC_ERRNO(EINVAL),
+                                               "No additional arguments allowed with 'reload-or-restart --marked'.");
+                if (arg_wait)
+                        return log_error_errno(SYNTHETIC_ERRNO(EINVAL),
+                                               "--marked --wait is not supported.");
+                if (arg_show_transaction)
+                        return log_error_errno(SYNTHETIC_ERRNO(EINVAL),
+                                               "--marked --show-transaction is not supported.");
+
+        } else if (do_reload_or_restart) {
+                if (optind + 1 >= argc)
+                        return log_error_errno(SYNTHETIC_ERRNO(EINVAL),
+                                               "List of units to restart/reload is required.");
+        }
+
+        if (arg_image && arg_root)
+                return log_error_errno(SYNTHETIC_ERRNO(EINVAL), "Please specify either --root= or --image=, the combination of both is not supported.");
+
+        return 1;
+}
+
+int systemctl_dispatch_parse_argv(int argc, char *argv[]) {
+        assert(argc >= 0);
+        assert(argv);
+
+        if (invoked_as(argv, "halt")) {
+                arg_action = ACTION_HALT;
+                return halt_parse_argv(argc, argv);
+
+        } else if (invoked_as(argv, "poweroff")) {
+                arg_action = ACTION_POWEROFF;
+                return halt_parse_argv(argc, argv);
+
+        } else if (invoked_as(argv, "reboot")) {
+                if (kexec_loaded())
+                        arg_action = ACTION_KEXEC;
+                else
+                        arg_action = ACTION_REBOOT;
+                return halt_parse_argv(argc, argv);
+
+        } else if (invoked_as(argv, "shutdown")) {
+                arg_action = ACTION_POWEROFF;
+                return shutdown_parse_argv(argc, argv);
+
+        } else if (invoked_as(argv, "init")) {
+
+                /* Matches invocations as "init" as well as "telinit", which are synonymous when run
+                 * as PID != 1 on SysV.
+                 *
+                 * On SysV "telinit" was the official command to communicate with PID 1, but "init" would
+                 * redirect itself to "telinit" if called with PID != 1. We follow the same logic here still,
+                 * though we add one level of indirection, as we implement "telinit" in "systemctl". Hence,
+                 * for us if you invoke "init" you get "systemd", but it will execve() "systemctl"
+                 * immediately with argv[] unmodified if PID is != 1. If you invoke "telinit" you directly
+                 * get "systemctl". In both cases we shall do the same thing, which is why we do
+                 * invoked_as(argv, "init") here, as a quick way to match both.
+                 *
+                 * Also see redirect_telinit() in src/core/main.c. */
+
+                if (sd_booted() > 0) {
+                        arg_action = _ACTION_INVALID;
+                        return telinit_parse_argv(argc, argv);
+                } else {
+                        /* Hmm, so some other init system is running, we need to forward this request to it.
+                         */
+                        arg_action = ACTION_TELINIT;
+                        return 1;
+                }
+
+        } else if (invoked_as(argv, "runlevel")) {
+                arg_action = ACTION_RUNLEVEL;
+                return runlevel_parse_argv(argc, argv);
+        }
+
+        arg_action = ACTION_SYSTEMCTL;
+        return systemctl_parse_argv(argc, argv);
+}
+
+#ifndef FUZZ_SYSTEMCTL_PARSE_ARGV
+static int systemctl_main(int argc, char *argv[]) {
+        static const Verb verbs[] = {
+                { "list-units",            VERB_ANY, VERB_ANY, VERB_DEFAULT|VERB_ONLINE_ONLY, verb_list_units },
+                { "list-unit-files",       VERB_ANY, VERB_ANY, 0,                verb_list_unit_files         },
+                { "list-automounts",       VERB_ANY, VERB_ANY, VERB_ONLINE_ONLY, verb_list_automounts         },
+                { "list-sockets",          VERB_ANY, VERB_ANY, VERB_ONLINE_ONLY, verb_list_sockets            },
+                { "list-timers",           VERB_ANY, VERB_ANY, VERB_ONLINE_ONLY, verb_list_timers             },
+                { "list-jobs",             VERB_ANY, VERB_ANY, VERB_ONLINE_ONLY, verb_list_jobs               },
+                { "list-machines",         VERB_ANY, VERB_ANY, VERB_ONLINE_ONLY, verb_list_machines           },
+                { "clear-jobs",            VERB_ANY, 1,        VERB_ONLINE_ONLY, verb_trivial_method          },
+                { "cancel",                VERB_ANY, VERB_ANY, VERB_ONLINE_ONLY, verb_cancel                  },
+                { "start",                 2,        VERB_ANY, VERB_ONLINE_ONLY, verb_start                   },
+                { "stop",                  2,        VERB_ANY, VERB_ONLINE_ONLY, verb_start                   },
+                { "condstop",              2,        VERB_ANY, VERB_ONLINE_ONLY, verb_start                   }, /* For compatibility with ALTLinux */
+                { "reload",                2,        VERB_ANY, VERB_ONLINE_ONLY, verb_start                   },
+                { "restart",               2,        VERB_ANY, VERB_ONLINE_ONLY, verb_start                   },
+                { "try-restart",           2,        VERB_ANY, VERB_ONLINE_ONLY, verb_start                   },
+                { "reload-or-restart",     VERB_ANY, VERB_ANY, VERB_ONLINE_ONLY, verb_start                   },
+                { "reload-or-try-restart", 2,        VERB_ANY, VERB_ONLINE_ONLY, verb_start                   }, /* For compatibility with old systemctl <= 228 */
+                { "try-reload-or-restart", 2,        VERB_ANY, VERB_ONLINE_ONLY, verb_start                   },
+                { "force-reload",          2,        VERB_ANY, VERB_ONLINE_ONLY, verb_start                   }, /* For compatibility with SysV */
+                { "condreload",            2,        VERB_ANY, VERB_ONLINE_ONLY, verb_start                   }, /* For compatibility with ALTLinux */
+                { "condrestart",           2,        VERB_ANY, VERB_ONLINE_ONLY, verb_start                   }, /* For compatibility with RH */
+                { "isolate",               2,        2,        VERB_ONLINE_ONLY, verb_start                   },
+                { "kill",                  2,        VERB_ANY, VERB_ONLINE_ONLY, verb_kill                    },
+                { "clean",                 2,        VERB_ANY, VERB_ONLINE_ONLY, verb_clean_or_freeze         },
+                { "freeze",                2,        VERB_ANY, VERB_ONLINE_ONLY, verb_clean_or_freeze         },
+                { "thaw",                  2,        VERB_ANY, VERB_ONLINE_ONLY, verb_clean_or_freeze         },
+                { "is-active",             2,        VERB_ANY, VERB_ONLINE_ONLY, verb_is_active               },
+                { "check",                 2,        VERB_ANY, VERB_ONLINE_ONLY, verb_is_active               }, /* deprecated alias of is-active */
+                { "is-failed",             2,        VERB_ANY, VERB_ONLINE_ONLY, verb_is_failed               },
+                { "show",                  VERB_ANY, VERB_ANY, VERB_ONLINE_ONLY, verb_show                    },
+                { "cat",                   2,        VERB_ANY, VERB_ONLINE_ONLY, verb_cat                     },
+                { "status",                VERB_ANY, VERB_ANY, VERB_ONLINE_ONLY, verb_show                    },
+                { "help",                  VERB_ANY, VERB_ANY, VERB_ONLINE_ONLY, verb_show                    },
+                { "daemon-reload",         1,        1,        VERB_ONLINE_ONLY, verb_daemon_reload           },
+                { "daemon-reexec",         1,        1,        VERB_ONLINE_ONLY, verb_daemon_reload           },
+                { "log-level",             VERB_ANY, 2,        VERB_ONLINE_ONLY, verb_log_setting             },
+                { "log-target",            VERB_ANY, 2,        VERB_ONLINE_ONLY, verb_log_setting             },
+                { "service-log-level",     2,        3,        VERB_ONLINE_ONLY, verb_service_log_setting     },
+                { "service-log-target",    2,        3,        VERB_ONLINE_ONLY, verb_service_log_setting     },
+                { "service-watchdogs",     VERB_ANY, 2,        VERB_ONLINE_ONLY, verb_service_watchdogs       },
+                { "show-environment",      VERB_ANY, 1,        VERB_ONLINE_ONLY, verb_show_environment        },
+                { "set-environment",       2,        VERB_ANY, VERB_ONLINE_ONLY, verb_set_environment         },
+                { "unset-environment",     2,        VERB_ANY, VERB_ONLINE_ONLY, verb_set_environment         },
+                { "import-environment",    VERB_ANY, VERB_ANY, VERB_ONLINE_ONLY, verb_import_environment      },
+                { "halt",                  VERB_ANY, 1,        VERB_ONLINE_ONLY, verb_start_system_special    },
+                { "poweroff",              VERB_ANY, 1,        VERB_ONLINE_ONLY, verb_start_system_special    },
+                { "reboot",                VERB_ANY, 2,        VERB_ONLINE_ONLY, verb_start_system_special    },
+                { "kexec",                 VERB_ANY, 1,        VERB_ONLINE_ONLY, verb_start_system_special    },
+                { "suspend",               VERB_ANY, 1,        VERB_ONLINE_ONLY, verb_start_system_special    },
+                { "hibernate",             VERB_ANY, 1,        VERB_ONLINE_ONLY, verb_start_system_special    },
+                { "hybrid-sleep",          VERB_ANY, 1,        VERB_ONLINE_ONLY, verb_start_system_special    },
+                { "suspend-then-hibernate",VERB_ANY, 1,        VERB_ONLINE_ONLY, verb_start_system_special    },
+                { "default",               VERB_ANY, 1,        VERB_ONLINE_ONLY, verb_start_special           },
+                { "rescue",                VERB_ANY, 1,        VERB_ONLINE_ONLY, verb_start_system_special    },
+                { "emergency",             VERB_ANY, 1,        VERB_ONLINE_ONLY, verb_start_system_special    },
+                { "exit",                  VERB_ANY, 2,        VERB_ONLINE_ONLY, verb_start_special           },
+                { "reset-failed",          VERB_ANY, VERB_ANY, VERB_ONLINE_ONLY, verb_reset_failed            },
+                { "enable",                2,        VERB_ANY, 0,                verb_enable                  },
+                { "disable",               2,        VERB_ANY, 0,                verb_enable                  },
+                { "is-enabled",            2,        VERB_ANY, 0,                verb_is_enabled              },
+                { "reenable",              2,        VERB_ANY, 0,                verb_enable                  },
+                { "preset",                2,        VERB_ANY, 0,                verb_enable                  },
+                { "preset-all",            VERB_ANY, 1,        0,                verb_preset_all              },
+                { "mask",                  2,        VERB_ANY, 0,                verb_enable                  },
+                { "unmask",                2,        VERB_ANY, 0,                verb_enable                  },
+                { "link",                  2,        VERB_ANY, 0,                verb_enable                  },
+                { "revert",                2,        VERB_ANY, 0,                verb_enable                  },
+                { "switch-root",           2,        VERB_ANY, VERB_ONLINE_ONLY, verb_switch_root             },
+                { "list-dependencies",     VERB_ANY, VERB_ANY, VERB_ONLINE_ONLY, verb_list_dependencies       },
+                { "set-default",           2,        2,        0,                verb_set_default             },
+                { "get-default",           VERB_ANY, 1,        0,                verb_get_default             },
+                { "set-property",          3,        VERB_ANY, VERB_ONLINE_ONLY, verb_set_property            },
+                { "is-system-running",     VERB_ANY, 1,        0,                verb_is_system_running       },
+                { "add-wants",             3,        VERB_ANY, 0,                verb_add_dependency          },
+                { "add-requires",          3,        VERB_ANY, 0,                verb_add_dependency          },
+                { "edit",                  2,        VERB_ANY, VERB_ONLINE_ONLY, verb_edit                    },
+                { "bind",                  3,        4,        VERB_ONLINE_ONLY, verb_bind                    },
+                { "mount-image",           4,        5,        VERB_ONLINE_ONLY, verb_mount_image             },
+                {}
+        };
+
+        const Verb *verb = verbs_find_verb(argv[optind], verbs);
+        if (verb && (verb->flags & VERB_ONLINE_ONLY) && arg_root)
+                return log_error_errno(SYNTHETIC_ERRNO(EINVAL),
+                                       "Verb '%s' cannot be used with --root= or --image=.",
+                                       argv[optind] ?: verb->verb);
+
+        return dispatch_verb(argc, argv, verbs, NULL);
+}
+
+static int run(int argc, char *argv[]) {
+        _cleanup_(loop_device_unrefp) LoopDevice *loop_device = NULL;
+        _cleanup_(umount_and_rmdir_and_freep) char *mounted_dir = NULL;
+        int r;
+
+        setlocale(LC_ALL, "");
+        log_setup();
+
+        /* The journal merging logic potentially needs a lot of fds. */
+        (void) rlimit_nofile_bump(HIGH_RLIMIT_NOFILE);
+
+        sigbus_install();
+
+        r = systemctl_dispatch_parse_argv(argc, argv);
+        if (r <= 0)
+                goto finish;
+
+        if (arg_action != ACTION_SYSTEMCTL && running_in_chroot() > 0) {
+                if (!arg_quiet)
+                        log_info("Running in chroot, ignoring request.");
+                r = 0;
+                goto finish;
+        }
+
+        /* systemctl_main() will print an error message for the bus connection, but only if it needs to */
+
+        if (arg_image) {
+                assert(!arg_root);
+
+                r = mount_image_privately_interactively(
+                                arg_image,
+                                DISSECT_IMAGE_GENERIC_ROOT |
+                                DISSECT_IMAGE_REQUIRE_ROOT |
+                                DISSECT_IMAGE_RELAX_VAR_CHECK |
+                                DISSECT_IMAGE_VALIDATE_OS,
+                                &mounted_dir,
+                                &loop_device);
+                if (r < 0)
+                        return r;
+
+                arg_root = strdup(mounted_dir);
+                if (!arg_root)
+                        return log_oom();
+        }
+
+        switch (arg_action) {
+
+        case ACTION_SYSTEMCTL:
+                r = systemctl_main(argc, argv);
+                break;
+
+        /* Legacy command aliases set arg_action. They provide some fallbacks, e.g. to tell sysvinit to
+         * reboot after you have installed systemd binaries. */
+
+        case ACTION_HALT:
+        case ACTION_POWEROFF:
+        case ACTION_REBOOT:
+        case ACTION_KEXEC:
+                r = halt_main();
+                break;
+
+        case ACTION_RUNLEVEL2:
+        case ACTION_RUNLEVEL3:
+        case ACTION_RUNLEVEL4:
+        case ACTION_RUNLEVEL5:
+        case ACTION_RESCUE:
+                r = start_with_fallback();
+                break;
+
+        case ACTION_RELOAD:
+        case ACTION_REEXEC:
+                r = reload_with_fallback();
+                break;
+
+        case ACTION_CANCEL_SHUTDOWN:
+                r = logind_cancel_shutdown();
+                break;
+
+        case ACTION_SHOW_SHUTDOWN:
+                r = logind_show_shutdown();
+                break;
+
+        case ACTION_RUNLEVEL:
+                r = runlevel_main();
+                break;
+
+        case ACTION_TELINIT:
+                r = exec_telinit(argv);
+                break;
+
+        case ACTION_EXIT:
+        case ACTION_SUSPEND:
+        case ACTION_HIBERNATE:
+        case ACTION_HYBRID_SLEEP:
+        case ACTION_SUSPEND_THEN_HIBERNATE:
+        case ACTION_EMERGENCY:
+        case ACTION_DEFAULT:
+                /* systemctl verbs with no equivalent in the legacy commands. These cannot appear in
+                 * arg_action. Fall through. */
+
+        case _ACTION_INVALID:
+        default:
+                assert_not_reached();
+        }
+
+finish:
+        release_busses();
+
+        /* Note that we return r here, not 0, so that we can implement the LSB-like return codes */
+        return r;
+}
+
+DEFINE_MAIN_FUNCTION_WITH_POSITIVE_FAILURE(run);
+#endif
diff --git a/src/systemctl/systemctl.h b/src/systemctl/systemctl.h
new file mode 100644
index 0000000..2454c4c
--- /dev/null
+++ b/src/systemctl/systemctl.h
@@ -0,0 +1,104 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+#pragma once
+
+#include <stdbool.h>
+
+#include "bus-print-properties.h"
+#include "bus-util.h"
+#include "install.h"
+#include "output-mode.h"
+#include "pager.h"
+
+enum action {
+        ACTION_SYSTEMCTL,
+        ACTION_HALT,
+        ACTION_POWEROFF,
+        ACTION_REBOOT,
+        ACTION_KEXEC,
+        ACTION_EXIT,
+        ACTION_SUSPEND,
+        ACTION_HIBERNATE,
+        ACTION_HYBRID_SLEEP,
+        ACTION_SUSPEND_THEN_HIBERNATE,
+        ACTION_RUNLEVEL2,
+        ACTION_RUNLEVEL3,
+        ACTION_RUNLEVEL4,
+        ACTION_RUNLEVEL5,
+        ACTION_RESCUE,
+        ACTION_EMERGENCY,
+        ACTION_DEFAULT,
+        ACTION_RELOAD,
+        ACTION_REEXEC,
+        ACTION_RUNLEVEL,
+        ACTION_TELINIT,
+        ACTION_CANCEL_SHUTDOWN,
+        ACTION_SHOW_SHUTDOWN,
+        _ACTION_MAX,
+        _ACTION_INVALID = -EINVAL,
+};
+
+enum dependency {
+        DEPENDENCY_FORWARD,
+        DEPENDENCY_REVERSE,
+        DEPENDENCY_AFTER,
+        DEPENDENCY_BEFORE,
+        _DEPENDENCY_MAX
+};
+
+extern char **arg_types;
+extern char **arg_states;
+extern char **arg_properties;
+extern bool arg_all;
+extern enum dependency arg_dependency;
+extern const char *_arg_job_mode;
+extern LookupScope arg_scope;
+extern bool arg_wait;
+extern bool arg_no_block;
+extern int arg_legend;
+extern PagerFlags arg_pager_flags;
+extern bool arg_no_wtmp;
+extern bool arg_no_sync;
+extern bool arg_no_wall;
+extern bool arg_no_reload;
+extern BusPrintPropertyFlags arg_print_flags;
+extern bool arg_show_types;
+extern int arg_check_inhibitors;
+extern bool arg_dry_run;
+extern bool arg_quiet;
+extern bool arg_full;
+extern bool arg_recursive;
+extern bool arg_with_dependencies;
+extern bool arg_show_transaction;
+extern int arg_force;
+extern bool arg_ask_password;
+extern bool arg_runtime;
+extern UnitFilePresetMode arg_preset_mode;
+extern char **arg_wall;
+extern const char *arg_kill_whom;
+extern int arg_signal;
+extern char *arg_root;
+extern usec_t arg_when;
+extern const char *arg_reboot_argument;
+extern enum action arg_action;
+extern BusTransport arg_transport;
+extern const char *arg_host;
+extern unsigned arg_lines;
+extern OutputMode arg_output;
+extern bool arg_plain;
+extern bool arg_firmware_setup;
+extern usec_t arg_boot_loader_menu;
+extern const char *arg_boot_loader_entry;
+extern bool arg_now;
+extern bool arg_jobs_before;
+extern bool arg_jobs_after;
+extern char **arg_clean_what;
+extern TimestampStyle arg_timestamp_style;
+extern bool arg_read_only;
+extern bool arg_mkdir;
+extern bool arg_marked;
+
+static inline const char* arg_job_mode(void) {
+        return _arg_job_mode ?: "replace";
+}
+
+int systemctl_dispatch_parse_argv(int argc, char *argv[]);
diff --git a/src/systemctl/systemd-sysv-install.SKELETON b/src/systemctl/systemd-sysv-install.SKELETON
new file mode 100755
index 0000000..cb58d82
--- /dev/null
+++ b/src/systemctl/systemd-sysv-install.SKELETON
@@ -0,0 +1,51 @@
+#!/bin/sh
+# SPDX-License-Identifier: MIT-0
+#
+# This script is called by "systemctl enable/disable" when the given unit is a
+# SysV init.d script. It needs to call the distribution's mechanism for
+# enabling/disabling those, such as chkconfig, update-rc.d, or similar. This
+# can optionally take a --root argument for enabling a SysV init script
+# in a chroot or similar.
+set -e
+
+usage() {
+    echo "Usage: $0 [--root=path] enable|disable|is-enabled <sysv script name>" >&2
+    exit 1
+}
+
+unset ROOT
+
+# parse options
+eval set -- "$(getopt -o r: --long root: -- "$@")"
+while true; do
+    case "$1" in
+        -r|--root)
+            ROOT="$2"
+            shift 2 ;;
+        --) shift ; break ;;
+        *) usage ;;
+    esac
+done
+
+NAME="$2"
+[ -n "$NAME" ] || usage
+
+case "$1" in
+    enable)
+        # call the command to enable SysV init script $NAME here
+        # (consider optional $ROOT)
+        echo "IMPLEMENT ME: enabling SysV init.d script $NAME"
+        ;;
+    disable)
+        # call the command to disable SysV init script $NAME here
+        # (consider optional $ROOT)
+        echo "IMPLEMENT ME: disabling SysV init.d script $NAME"
+        ;;
+    is-enabled)
+        # exit with 0 if $NAME is enabled, non-zero if it is disabled
+        # (consider optional $ROOT)
+        echo "IMPLEMENT ME: checking SysV init.d script $NAME"
+        ;;
+    *)
+        usage ;;
+esac