Adding upstream version 252.22.upstream/252.22

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

54 files changed, 7040 insertions, 0 deletions

diff --git a/src/analyze/analyze-blame.c b/src/analyze/analyze-blame.c
new file mode 100644
index 0000000..c911268
--- /dev/null
+++ b/src/analyze/analyze-blame.c
@@ -0,0 +1,69 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+
+#include "analyze.h"
+#include "analyze-blame.h"
+#include "analyze-time-data.h"
+#include "format-table.h"
+
+int verb_blame(int argc, char *argv[], void *userdata) {
+        _cleanup_(sd_bus_flush_close_unrefp) sd_bus *bus = NULL;
+        _cleanup_(unit_times_free_arrayp) UnitTimes *times = NULL;
+        _cleanup_(table_unrefp) Table *table = NULL;
+        TableCell *cell;
+        int n, r;
+
+        r = acquire_bus(&bus, NULL);
+        if (r < 0)
+                return bus_log_connect_error(r, arg_transport);
+
+        n = acquire_time_data(bus, &times);
+        if (n <= 0)
+                return n;
+
+        table = table_new("time", "unit");
+        if (!table)
+                return log_oom();
+
+        table_set_header(table, false);
+
+        assert_se(cell = table_get_cell(table, 0, 0));
+        r = table_set_ellipsize_percent(table, cell, 100);
+        if (r < 0)
+                return r;
+
+        r = table_set_align_percent(table, cell, 100);
+        if (r < 0)
+                return r;
+
+        assert_se(cell = table_get_cell(table, 0, 1));
+        r = table_set_ellipsize_percent(table, cell, 100);
+        if (r < 0)
+                return r;
+
+        r = table_set_sort(table, (size_t) 0);
+        if (r < 0)
+                return r;
+
+        r = table_set_reverse(table, 0, true);
+        if (r < 0)
+                return r;
+
+        for (UnitTimes *u = times; u->has_data; u++) {
+                if (u->time <= 0)
+                        continue;
+
+                r = table_add_many(table,
+                                   TABLE_TIMESPAN_MSEC, u->time,
+                                   TABLE_STRING, u->name);
+                if (r < 0)
+                        return table_log_add_error(r);
+        }
+
+        pager_open(arg_pager_flags);
+
+        r = table_print(table, NULL);
+        if (r < 0)
+                return r;
+
+        return EXIT_SUCCESS;
+}
diff --git a/src/analyze/analyze-blame.h b/src/analyze/analyze-blame.h
new file mode 100644
index 0000000..d9aa985
--- /dev/null
+++ b/src/analyze/analyze-blame.h
@@ -0,0 +1,4 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+#pragma once
+
+int verb_blame(int argc, char *argv[], void *userdata);
diff --git a/src/analyze/analyze-calendar.c b/src/analyze/analyze-calendar.c
new file mode 100644
index 0000000..952fe95
--- /dev/null
+++ b/src/analyze/analyze-calendar.c
@@ -0,0 +1,146 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+
+#include "analyze.h"
+#include "analyze-calendar.h"
+#include "calendarspec.h"
+#include "format-table.h"
+#include "terminal-util.h"
+
+static int test_calendar_one(usec_t n, const char *p) {
+        _cleanup_(calendar_spec_freep) CalendarSpec *spec = NULL;
+        _cleanup_(table_unrefp) Table *table = NULL;
+        _cleanup_free_ char *t = NULL;
+        TableCell *cell;
+        int r;
+
+        r = calendar_spec_from_string(p, &spec);
+        if (r < 0) {
+                log_error_errno(r, "Failed to parse calendar specification '%s': %m", p);
+                time_parsing_hint(p, /* calendar= */ false, /* timestamp= */ true, /* timespan= */ true);
+                return r;
+        }
+
+        r = calendar_spec_to_string(spec, &t);
+        if (r < 0)
+                return log_error_errno(r, "Failed to format calendar specification '%s': %m", p);
+
+        table = table_new("name", "value");
+        if (!table)
+                return log_oom();
+
+        table_set_header(table, false);
+
+        assert_se(cell = table_get_cell(table, 0, 0));
+        r = table_set_ellipsize_percent(table, cell, 100);
+        if (r < 0)
+                return r;
+
+        r = table_set_align_percent(table, cell, 100);
+        if (r < 0)
+                return r;
+
+        assert_se(cell = table_get_cell(table, 0, 1));
+        r = table_set_ellipsize_percent(table, cell, 100);
+        if (r < 0)
+                return r;
+
+        if (!streq(t, p)) {
+                r = table_add_many(table,
+                                   TABLE_STRING, "Original form:",
+                                   TABLE_STRING, p);
+                if (r < 0)
+                        return table_log_add_error(r);
+        }
+
+        r = table_add_many(table,
+                           TABLE_STRING, "Normalized form:",
+                           TABLE_STRING, t);
+        if (r < 0)
+                return table_log_add_error(r);
+
+        for (unsigned i = 0; i < arg_iterations; i++) {
+                usec_t next;
+
+                r = calendar_spec_next_usec(spec, n, &next);
+                if (r == -ENOENT) {
+                        if (i == 0) {
+                                r = table_add_many(table,
+                                                   TABLE_STRING, "Next elapse:",
+                                                   TABLE_STRING, "never",
+                                                   TABLE_SET_COLOR, ansi_highlight_yellow());
+                                if (r < 0)
+                                        return table_log_add_error(r);
+                        }
+                        break;
+                }
+                if (r < 0)
+                        return log_error_errno(r, "Failed to determine next elapse for '%s': %m", p);
+
+                if (i == 0) {
+                        r = table_add_many(table,
+                                           TABLE_STRING, "Next elapse:",
+                                           TABLE_TIMESTAMP, next,
+                                           TABLE_SET_COLOR, ansi_highlight_blue());
+                        if (r < 0)
+                                return table_log_add_error(r);
+                } else {
+                        int k = DECIMAL_STR_WIDTH(i + 1);
+
+                        if (k < 8)
+                                k = 8 - k;
+                        else
+                                k = 0;
+
+                        r = table_add_cell_stringf(table, NULL, "Iter. #%u:", i+1);
+                        if (r < 0)
+                                return table_log_add_error(r);
+
+                        r = table_add_many(table,
+                                           TABLE_TIMESTAMP, next,
+                                           TABLE_SET_COLOR, ansi_highlight_blue());
+                        if (r < 0)
+                                return table_log_add_error(r);
+                }
+
+                if (!in_utc_timezone()) {
+                        r = table_add_many(table,
+                                           TABLE_STRING, "(in UTC):",
+                                           TABLE_TIMESTAMP_UTC, next);
+                        if (r < 0)
+                                return table_log_add_error(r);
+                }
+
+                r = table_add_many(table,
+                                   TABLE_STRING, "From now:",
+                                   TABLE_TIMESTAMP_RELATIVE, next);
+                if (r < 0)
+                        return table_log_add_error(r);
+
+                n = next;
+        }
+
+        return table_print(table, NULL);
+}
+
+int verb_calendar(int argc, char *argv[], void *userdata) {
+        int r = 0;
+        usec_t n;
+
+        if (arg_base_time != USEC_INFINITY)
+                n = arg_base_time;
+        else
+                n = now(CLOCK_REALTIME); /* We want to use the same "base" for all expressions */
+
+        STRV_FOREACH(p, strv_skip(argv, 1)) {
+                int k;
+
+                k = test_calendar_one(n, *p);
+                if (r == 0 && k < 0)
+                        r = k;
+
+                if (p[1])
+                        putchar('\n');
+        }
+
+        return r;
+}
diff --git a/src/analyze/analyze-calendar.h b/src/analyze/analyze-calendar.h
new file mode 100644
index 0000000..3d6eac2
--- /dev/null
+++ b/src/analyze/analyze-calendar.h
@@ -0,0 +1,4 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+#pragma once
+
+int verb_calendar(int argc, char *argv[], void *userdata);
diff --git a/src/analyze/analyze-capability.c b/src/analyze/analyze-capability.c
new file mode 100644
index 0000000..8072175
--- /dev/null
+++ b/src/analyze/analyze-capability.c
@@ -0,0 +1,56 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+
+#include "analyze.h"
+#include "analyze-capability.h"
+#include "cap-list.h"
+#include "capability-util.h"
+#include "format-table.h"
+
+int verb_capabilities(int argc, char *argv[], void *userdata) {
+        _cleanup_(table_unrefp) Table *table = NULL;
+        unsigned last_cap;
+        int r;
+
+        table = table_new("name", "number");
+        if (!table)
+                return log_oom();
+
+        (void) table_set_align_percent(table, table_get_cell(table, 0, 1), 100);
+
+        /* Determine the maximum of the last cap known by the kernel and by us */
+        last_cap = MAX((unsigned) CAP_LAST_CAP, cap_last_cap());
+
+        if (strv_isempty(strv_skip(argv, 1)))
+                for (unsigned c = 0; c <= last_cap; c++) {
+                        r = table_add_many(table,
+                                           TABLE_STRING, capability_to_name(c) ?: "cap_???",
+                                           TABLE_UINT, c);
+                        if (r < 0)
+                                return table_log_add_error(r);
+                }
+        else {
+                for (int i = 1; i < argc; i++) {
+                        int c;
+
+                        c = capability_from_name(argv[i]);
+                        if (c < 0 || (unsigned) c > last_cap)
+                                return log_error_errno(SYNTHETIC_ERRNO(EINVAL), "Capability \"%s\" not known.", argv[i]);
+
+                        r = table_add_many(table,
+                                           TABLE_STRING, capability_to_name(c) ?: "cap_???",
+                                           TABLE_UINT, (unsigned) c);
+                        if (r < 0)
+                                return table_log_add_error(r);
+                }
+
+                (void) table_set_sort(table, (size_t) 1);
+        }
+
+        pager_open(arg_pager_flags);
+
+        r = table_print(table, NULL);
+        if (r < 0)
+                return r;
+
+        return EXIT_SUCCESS;
+}
diff --git a/src/analyze/analyze-capability.h b/src/analyze/analyze-capability.h
new file mode 100644
index 0000000..07ff088
--- /dev/null
+++ b/src/analyze/analyze-capability.h
@@ -0,0 +1,4 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+#pragma once
+
+int verb_capabilities(int argc, char *argv[], void *userdata);
diff --git a/src/analyze/analyze-cat-config.c b/src/analyze/analyze-cat-config.c
new file mode 100644
index 0000000..d214cea
--- /dev/null
+++ b/src/analyze/analyze-cat-config.c
@@ -0,0 +1,46 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+
+#include "analyze.h"
+#include "analyze-cat-config.h"
+#include "conf-files.h"
+#include "def.h"
+#include "nulstr-util.h"
+#include "path-util.h"
+#include "pretty-print.h"
+#include "strv.h"
+
+int verb_cat_config(int argc, char *argv[], void *userdata) {
+        char **list;
+        int r;
+
+        pager_open(arg_pager_flags);
+
+        list = strv_skip(argv, 1);
+        STRV_FOREACH(arg, list) {
+                const char *t = NULL;
+
+                if (arg != list)
+                        print_separator();
+
+                if (path_is_absolute(*arg)) {
+                        const char *dir;
+
+                        NULSTR_FOREACH(dir, CONF_PATHS_NULSTR("")) {
+                                t = path_startswith(*arg, dir);
+                                if (t)
+                                        break;
+                        }
+
+                        if (!t)
+                                return log_error_errno(SYNTHETIC_ERRNO(EINVAL),
+                                                       "Path %s does not start with any known prefix.", *arg);
+                } else
+                        t = *arg;
+
+                r = conf_files_cat(arg_root, t);
+                if (r < 0)
+                        return r;
+        }
+
+        return EXIT_SUCCESS;
+}
diff --git a/src/analyze/analyze-cat-config.h b/src/analyze/analyze-cat-config.h
new file mode 100644
index 0000000..64e87a3
--- /dev/null
+++ b/src/analyze/analyze-cat-config.h
@@ -0,0 +1,4 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+#pragma once
+
+int verb_cat_config(int argc, char *argv[], void *userdata);
diff --git a/src/analyze/analyze-compare-versions.c b/src/analyze/analyze-compare-versions.c
new file mode 100644
index 0000000..07b52a5
--- /dev/null
+++ b/src/analyze/analyze-compare-versions.c
@@ -0,0 +1,42 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+
+#include <stdio.h>
+
+#include "analyze-compare-versions.h"
+#include "compare-operator.h"
+#include "macro.h"
+#include "string-util.h"
+#include "strv.h"
+
+int verb_compare_versions(int argc, char *argv[], void *userdata) {
+        int r;
+
+        assert(IN_SET(argc, 3, 4));
+        assert(argv);
+
+        if (argc == 3) {
+                r = strverscmp_improved(ASSERT_PTR(argv[1]), ASSERT_PTR(argv[2]));
+                printf("%s %s %s\n",
+                       isempty(argv[1]) ? "''" : argv[1],
+                       comparison_operator(r),
+                       isempty(argv[2]) ? "''" : argv[2]);
+
+                /* This matches the exit convention used by rpmdev-vercmp.
+                 * We don't use named values because 11 and 12 don't have names. */
+                return r < 0 ? 12 : r > 0 ? 11 : 0;
+
+        } else {
+                const char *op = ASSERT_PTR(argv[2]);
+                CompareOperator operator;
+
+                operator = parse_compare_operator(&op, COMPARE_ALLOW_TEXTUAL);
+                if (operator < 0 || !isempty(op))
+                        return log_error_errno(SYNTHETIC_ERRNO(EINVAL), "Unknown operator \"%s\".", op);
+
+                r = version_or_fnmatch_compare(operator, ASSERT_PTR(argv[1]), ASSERT_PTR(argv[3]));
+                if (r < 0)
+                        return log_error_errno(r, "Failed to compare versions: %m");
+
+                return r ? EXIT_SUCCESS : EXIT_FAILURE;
+        }
+}
diff --git a/src/analyze/analyze-compare-versions.h b/src/analyze/analyze-compare-versions.h
new file mode 100644
index 0000000..ac90ede
--- /dev/null
+++ b/src/analyze/analyze-compare-versions.h
@@ -0,0 +1,3 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+
+int verb_compare_versions(int argc, char *argv[], void *userdata);
diff --git a/src/analyze/analyze-condition.c b/src/analyze/analyze-condition.c
new file mode 100644
index 0000000..f43876a
--- /dev/null
+++ b/src/analyze/analyze-condition.c
@@ -0,0 +1,136 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+
+#include <stdlib.h>
+
+#include "analyze.h"
+#include "analyze-condition.h"
+#include "analyze-verify-util.h"
+#include "condition.h"
+#include "conf-parser.h"
+#include "load-fragment.h"
+#include "service.h"
+
+static int parse_condition(Unit *u, const char *line) {
+        assert(u);
+        assert(line);
+
+        for (ConditionType t = 0; t < _CONDITION_TYPE_MAX; t++) {
+                ConfigParserCallback callback;
+                Condition **target;
+                const char *p, *name;
+
+                name = condition_type_to_string(t);
+                p = startswith(line, name);
+                if (p)
+                        target = &u->conditions;
+                else {
+                        name = assert_type_to_string(t);
+                        p = startswith(line, name);
+                        if (!p)
+                                continue;
+
+                        target = &u->asserts;
+                }
+
+                p += strspn(p, WHITESPACE);
+
+                if (*p != '=')
+                        continue;
+                p++;
+
+                p += strspn(p, WHITESPACE);
+
+                if (condition_takes_path(t))
+                        callback = config_parse_unit_condition_path;
+                else
+                        callback = config_parse_unit_condition_string;
+
+                return callback(NULL, "(cmdline)", 0, NULL, 0, name, t, p, target, u);
+        }
+
+        return log_error_errno(SYNTHETIC_ERRNO(EINVAL), "Cannot parse \"%s\".", line);
+}
+
+_printf_(7, 8)
+static int log_helper(void *userdata, int level, int error, const char *file, int line, const char *func, const char *format, ...) {
+        Unit *u = ASSERT_PTR(userdata);
+        va_list ap;
+        int r;
+
+        /* "upgrade" debug messages */
+        level = MIN(LOG_INFO, level);
+
+        va_start(ap, format);
+        r = log_object_internalv(level, error, file, line, func,
+                                 NULL,
+                                 u->id,
+                                 NULL,
+                                 NULL,
+                                 format, ap);
+        va_end(ap);
+
+        return r;
+}
+
+static int verify_conditions(char **lines, LookupScope scope, const char *unit, const char *root) {
+        _cleanup_(manager_freep) Manager *m = NULL;
+        Unit *u;
+        int r, q = 1;
+
+        if (unit) {
+                r = verify_set_unit_path(STRV_MAKE(unit));
+                if (r < 0)
+                        return log_error_errno(r, "Failed to set unit load path: %m");
+        }
+
+        r = manager_new(scope, MANAGER_TEST_RUN_MINIMAL, &m);
+        if (r < 0)
+                return log_error_errno(r, "Failed to initialize manager: %m");
+
+        log_debug("Starting manager...");
+        r = manager_startup(m, /* serialization= */ NULL, /* fds= */ NULL, root);
+        if (r < 0)
+                return r;
+
+        if (unit) {
+                _cleanup_free_ char *prepared = NULL;
+
+                r = verify_prepare_filename(unit, &prepared);
+                if (r < 0)
+                        return log_error_errno(r, "Failed to prepare filename %s: %m", unit);
+
+                r = manager_load_startable_unit_or_warn(m, NULL, prepared, &u);
+                if (r < 0)
+                        return r;
+        } else {
+                r = unit_new_for_name(m, sizeof(Service), "test.service", &u);
+                if (r < 0)
+                        return log_error_errno(r, "Failed to create test.service: %m");
+
+                STRV_FOREACH(line, lines) {
+                        r = parse_condition(u, *line);
+                        if (r < 0)
+                                return r;
+                }
+        }
+
+        r = condition_test_list(u->asserts, environ, assert_type_to_string, log_helper, u);
+        if (u->asserts)
+                log_notice("Asserts %s.", r > 0 ? "succeeded" : "failed");
+
+        q = condition_test_list(u->conditions, environ, condition_type_to_string, log_helper, u);
+        if (u->conditions)
+                log_notice("Conditions %s.", q > 0 ? "succeeded" : "failed");
+
+        return r > 0 && q > 0 ? 0 : -EIO;
+}
+
+int verb_condition(int argc, char *argv[], void *userdata) {
+        int r;
+
+        r = verify_conditions(strv_skip(argv, 1), arg_scope, arg_unit, arg_root);
+        if (r < 0)
+                return r;
+
+        return EXIT_SUCCESS;
+}
diff --git a/src/analyze/analyze-condition.h b/src/analyze/analyze-condition.h
new file mode 100644
index 0000000..28ef51a
--- /dev/null
+++ b/src/analyze/analyze-condition.h
@@ -0,0 +1,4 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+#pragma once
+
+int verb_condition(int argc, char *argv[], void *userdata);
diff --git a/src/analyze/analyze-critical-chain.c b/src/analyze/analyze-critical-chain.c
new file mode 100644
index 0000000..f782f95
--- /dev/null
+++ b/src/analyze/analyze-critical-chain.c
@@ -0,0 +1,230 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+
+#include "analyze-critical-chain.h"
+#include "analyze-time-data.h"
+#include "analyze.h"
+#include "bus-error.h"
+#include "copy.h"
+#include "path-util.h"
+#include "sort-util.h"
+#include "special.h"
+#include "static-destruct.h"
+#include "strv.h"
+#include "terminal-util.h"
+
+static Hashmap *unit_times_hashmap = NULL;
+STATIC_DESTRUCTOR_REGISTER(unit_times_hashmap, hashmap_freep);
+
+static int list_dependencies_print(
+                const char *name,
+                unsigned level,
+                unsigned branches,
+                bool last,
+                UnitTimes *times,
+                BootTimes *boot) {
+
+        for (unsigned i = level; i != 0; i--)
+                printf("%s", special_glyph(branches & (1 << (i-1)) ? SPECIAL_GLYPH_TREE_VERTICAL : SPECIAL_GLYPH_TREE_SPACE));
+
+        printf("%s", special_glyph(last ? SPECIAL_GLYPH_TREE_RIGHT : SPECIAL_GLYPH_TREE_BRANCH));
+
+        if (times) {
+                if (times->time > 0)
+                        printf("%s%s @%s +%s%s", ansi_highlight_red(), name,
+                               FORMAT_TIMESPAN(times->activating - boot->userspace_time, USEC_PER_MSEC),
+                               FORMAT_TIMESPAN(times->time, USEC_PER_MSEC), ansi_normal());
+                else if (times->activated > boot->userspace_time)
+                        printf("%s @%s", name, FORMAT_TIMESPAN(times->activated - boot->userspace_time, USEC_PER_MSEC));
+                else
+                        printf("%s", name);
+        } else
+                printf("%s", name);
+        printf("\n");
+
+        return 0;
+}
+
+static int list_dependencies_get_dependencies(sd_bus *bus, const char *name, char ***deps) {
+        _cleanup_free_ char *path = NULL;
+
+        assert(bus);
+        assert(name);
+        assert(deps);
+
+        path = unit_dbus_path_from_name(name);
+        if (!path)
+                return -ENOMEM;
+
+        return bus_get_unit_property_strv(bus, path, "After", deps);
+}
+
+static int list_dependencies_compare(char *const *a, char *const *b) {
+        usec_t usa = 0, usb = 0;
+        UnitTimes *times;
+
+        times = hashmap_get(unit_times_hashmap, *a);
+        if (times)
+                usa = times->activated;
+        times = hashmap_get(unit_times_hashmap, *b);
+        if (times)
+                usb = times->activated;
+
+        return CMP(usb, usa);
+}
+
+static bool times_in_range(const UnitTimes *times, const BootTimes *boot) {
+        return times && times->activated > 0 && times->activated <= boot->finish_time;
+}
+
+static int list_dependencies_one(sd_bus *bus, const char *name, unsigned level, char ***units, unsigned branches) {
+        _cleanup_strv_free_ char **deps = NULL;
+        int r;
+        usec_t service_longest = 0;
+        int to_print = 0;
+        UnitTimes *times;
+        BootTimes *boot;
+
+        if (strv_extend(units, name))
+                return log_oom();
+
+        r = list_dependencies_get_dependencies(bus, name, &deps);
+        if (r < 0)
+                return r;
+
+        typesafe_qsort(deps, strv_length(deps), list_dependencies_compare);
+
+        r = acquire_boot_times(bus, &boot);
+        if (r < 0)
+                return r;
+
+        STRV_FOREACH(c, deps) {
+                times = hashmap_get(unit_times_hashmap, *c);
+                if (times_in_range(times, boot) && times->activated >= service_longest)
+                        service_longest = times->activated;
+        }
+
+        if (service_longest == 0)
+                return r;
+
+        STRV_FOREACH(c, deps) {
+                times = hashmap_get(unit_times_hashmap, *c);
+                if (times_in_range(times, boot) && service_longest - times->activated <= arg_fuzz)
+                        to_print++;
+        }
+
+        if (!to_print)
+                return r;
+
+        STRV_FOREACH(c, deps) {
+                times = hashmap_get(unit_times_hashmap, *c);
+                if (!times_in_range(times, boot) || service_longest - times->activated > arg_fuzz)
+                        continue;
+
+                to_print--;
+
+                r = list_dependencies_print(*c, level, branches, to_print == 0, times, boot);
+                if (r < 0)
+                        return r;
+
+                if (strv_contains(*units, *c)) {
+                        r = list_dependencies_print("...", level + 1, (branches << 1) | (to_print ? 1 : 0),
+                                                    true, NULL, boot);
+                        if (r < 0)
+                                return r;
+                        continue;
+                }
+
+                r = list_dependencies_one(bus, *c, level + 1, units, (branches << 1) | (to_print ? 1 : 0));
+                if (r < 0)
+                        return r;
+
+                if (to_print == 0)
+                        break;
+        }
+        return 0;
+}
+
+static int list_dependencies(sd_bus *bus, const char *name) {
+        _cleanup_strv_free_ char **units = NULL;
+        UnitTimes *times;
+        int r;
+        const char *id;
+        _cleanup_free_ char *path = NULL;
+        _cleanup_(sd_bus_message_unrefp) sd_bus_message *reply = NULL;
+        _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
+        BootTimes *boot;
+
+        assert(bus);
+
+        path = unit_dbus_path_from_name(name);
+        if (!path)
+                return -ENOMEM;
+
+        r = sd_bus_get_property(
+                        bus,
+                        "org.freedesktop.systemd1",
+                        path,
+                        "org.freedesktop.systemd1.Unit",
+                        "Id",
+                        &error,
+                        &reply,
+                        "s");
+        if (r < 0)
+                return log_error_errno(r, "Failed to get ID: %s", bus_error_message(&error, r));
+
+        r = sd_bus_message_read(reply, "s", &id);
+        if (r < 0)
+                return bus_log_parse_error(r);
+
+        times = hashmap_get(unit_times_hashmap, id);
+
+        r = acquire_boot_times(bus, &boot);
+        if (r < 0)
+                return r;
+
+        if (times) {
+                if (times->time)
+                        printf("%s%s +%s%s\n", ansi_highlight_red(), id,
+                               FORMAT_TIMESPAN(times->time, USEC_PER_MSEC), ansi_normal());
+                else if (times->activated > boot->userspace_time)
+                        printf("%s @%s\n", id,
+                               FORMAT_TIMESPAN(times->activated - boot->userspace_time, USEC_PER_MSEC));
+                else
+                        printf("%s\n", id);
+        }
+
+        return list_dependencies_one(bus, name, 0, &units, 0);
+}
+
+int verb_critical_chain(int argc, char *argv[], void *userdata) {
+        _cleanup_(sd_bus_flush_close_unrefp) sd_bus *bus = NULL;
+        _cleanup_(unit_times_free_arrayp) UnitTimes *times = NULL;
+        int n, r;
+
+        r = acquire_bus(&bus, NULL);
+        if (r < 0)
+                return bus_log_connect_error(r, arg_transport);
+
+        n = acquire_time_data(bus, &times);
+        if (n <= 0)
+                return n;
+
+        for (UnitTimes *u = times; u->has_data; u++) {
+                r = hashmap_ensure_put(&unit_times_hashmap, &string_hash_ops, u->name, u);
+                if (r < 0)
+                        return log_error_errno(r, "Failed to add entry to hashmap: %m");
+        }
+
+        pager_open(arg_pager_flags);
+
+        puts("The time when unit became active or started is printed after the \"@\" character.\n"
+             "The time the unit took to start is printed after the \"+\" character.\n");
+
+        if (argc > 1)
+                STRV_FOREACH(name, strv_skip(argv, 1))
+                        list_dependencies(bus, *name);
+        else
+                list_dependencies(bus, SPECIAL_DEFAULT_TARGET);
+
+        return EXIT_SUCCESS;
+}
diff --git a/src/analyze/analyze-critical-chain.h b/src/analyze/analyze-critical-chain.h
new file mode 100644
index 0000000..844249c
--- /dev/null
+++ b/src/analyze/analyze-critical-chain.h
@@ -0,0 +1,4 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+#pragma once
+
+int verb_critical_chain(int argc, char *argv[], void *userdata);
diff --git a/src/analyze/analyze-dot.c b/src/analyze/analyze-dot.c
new file mode 100644
index 0000000..bf8aa81
--- /dev/null
+++ b/src/analyze/analyze-dot.c
@@ -0,0 +1,182 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+
+#include "analyze.h"
+#include "analyze-dot.h"
+#include "bus-error.h"
+#include "bus-locator.h"
+#include "bus-unit-util.h"
+#include "glob-util.h"
+#include "terminal-util.h"
+
+static int graph_one_property(
+                sd_bus *bus,
+                const UnitInfo *u,
+                const char *prop,
+                const char *color,
+                char *patterns[],
+                char *from_patterns[],
+                char *to_patterns[]) {
+
+        _cleanup_strv_free_ char **units = NULL;
+        bool match_patterns;
+        int r;
+
+        assert(u);
+        assert(prop);
+        assert(color);
+
+        match_patterns = strv_fnmatch(patterns, u->id);
+
+        if (!strv_isempty(from_patterns) && !match_patterns && !strv_fnmatch(from_patterns, u->id))
+                return 0;
+
+        r = bus_get_unit_property_strv(bus, u->unit_path, prop, &units);
+        if (r < 0)
+                return r;
+
+        STRV_FOREACH(unit, units) {
+                bool match_patterns2;
+
+                match_patterns2 = strv_fnmatch(patterns, *unit);
+
+                if (!strv_isempty(to_patterns) && !match_patterns2 && !strv_fnmatch(to_patterns, *unit))
+                        continue;
+
+                if (!strv_isempty(patterns) && !match_patterns && !match_patterns2)
+                        continue;
+
+                printf("\t\"%s\"->\"%s\" [color=\"%s\"];\n", u->id, *unit, color);
+        }
+
+        return 0;
+}
+
+static int graph_one(sd_bus *bus, const UnitInfo *u, char *patterns[], char *from_patterns[], char *to_patterns[]) {
+        int r;
+
+        assert(bus);
+        assert(u);
+
+        if (IN_SET(arg_dot, DEP_ORDER, DEP_ALL)) {
+                r = graph_one_property(bus, u, "After", "green", patterns, from_patterns, to_patterns);
+                if (r < 0)
+                        return r;
+        }
+
+        if (IN_SET(arg_dot, DEP_REQUIRE, DEP_ALL)) {
+                r = graph_one_property(bus, u, "Requires", "black", patterns, from_patterns, to_patterns);
+                if (r < 0)
+                        return r;
+                r = graph_one_property(bus, u, "Requisite", "darkblue", patterns, from_patterns, to_patterns);
+                if (r < 0)
+                        return r;
+                r = graph_one_property(bus, u, "Wants", "grey66", patterns, from_patterns, to_patterns);
+                if (r < 0)
+                        return r;
+                r = graph_one_property(bus, u, "Conflicts", "red", patterns, from_patterns, to_patterns);
+                if (r < 0)
+                        return r;
+        }
+
+        return 0;
+}
+
+static int expand_patterns(sd_bus *bus, char **patterns, char ***ret) {
+        _cleanup_strv_free_ char **expanded_patterns = NULL;
+        int r;
+
+        STRV_FOREACH(pattern, patterns) {
+                _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
+                _cleanup_free_ char *unit = NULL, *unit_id = NULL;
+
+                if (strv_extend(&expanded_patterns, *pattern) < 0)
+                        return log_oom();
+
+                if (string_is_glob(*pattern))
+                        continue;
+
+                unit = unit_dbus_path_from_name(*pattern);
+                if (!unit)
+                        return log_oom();
+
+                r = sd_bus_get_property_string(
+                                bus,
+                                "org.freedesktop.systemd1",
+                                unit,
+                                "org.freedesktop.systemd1.Unit",
+                                "Id",
+                                &error,
+                                &unit_id);
+                if (r < 0)
+                        return log_error_errno(r, "Failed to get ID: %s", bus_error_message(&error, r));
+
+                if (!streq(*pattern, unit_id)) {
+                        if (strv_extend(&expanded_patterns, unit_id) < 0)
+                                return log_oom();
+                }
+        }
+
+        *ret = TAKE_PTR(expanded_patterns); /* do not free */
+
+        return 0;
+}
+
+int verb_dot(int argc, char *argv[], void *userdata) {
+        _cleanup_(sd_bus_message_unrefp) sd_bus_message *reply = NULL;
+        _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
+        _cleanup_(sd_bus_flush_close_unrefp) sd_bus *bus = NULL;
+        _cleanup_strv_free_ char **expanded_patterns = NULL;
+        _cleanup_strv_free_ char **expanded_from_patterns = NULL;
+        _cleanup_strv_free_ char **expanded_to_patterns = NULL;
+        int r;
+        UnitInfo u;
+
+        r = acquire_bus(&bus, NULL);
+        if (r < 0)
+                return bus_log_connect_error(r, arg_transport);
+
+        r = expand_patterns(bus, strv_skip(argv, 1), &expanded_patterns);
+        if (r < 0)
+                return r;
+
+        r = expand_patterns(bus, arg_dot_from_patterns, &expanded_from_patterns);
+        if (r < 0)
+                return r;
+
+        r = expand_patterns(bus, arg_dot_to_patterns, &expanded_to_patterns);
+        if (r < 0)
+                return r;
+
+        r = bus_call_method(bus, bus_systemd_mgr, "ListUnits", &error, &reply, NULL);
+        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);
+
+        printf("digraph systemd {\n");
+
+        while ((r = bus_parse_unit_info(reply, &u)) > 0) {
+
+                r = graph_one(bus, &u, expanded_patterns, expanded_from_patterns, expanded_to_patterns);
+                if (r < 0)
+                        return r;
+        }
+        if (r < 0)
+                return bus_log_parse_error(r);
+
+        printf("}\n");
+
+        log_info("   Color legend: black     = Requires\n"
+                 "                 dark blue = Requisite\n"
+                 "                 dark grey = Wants\n"
+                 "                 red       = Conflicts\n"
+                 "                 green     = After\n");
+
+        if (on_tty() && !arg_quiet)
+                log_notice("-- You probably want to process this output with graphviz' dot tool.\n"
+                           "-- Try a shell pipeline like 'systemd-analyze dot | dot -Tsvg > systemd.svg'!\n");
+
+        return 0;
+}
diff --git a/src/analyze/analyze-dot.h b/src/analyze/analyze-dot.h
new file mode 100644
index 0000000..144b43d
--- /dev/null
+++ b/src/analyze/analyze-dot.h
@@ -0,0 +1,4 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+#pragma once
+
+int verb_dot(int argc, char *argv[], void *userdata);
diff --git a/src/analyze/analyze-dump.c b/src/analyze/analyze-dump.c
new file mode 100644
index 0000000..2e838c9
--- /dev/null
+++ b/src/analyze/analyze-dump.c
@@ -0,0 +1,160 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+
+#include "sd-bus.h"
+
+#include "analyze-dump.h"
+#include "analyze.h"
+#include "bus-error.h"
+#include "bus-locator.h"
+#include "bus-util.h"
+#include "copy.h"
+
+static int dump_fallback(sd_bus *bus) {
+        _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;
+        int r;
+
+        assert(bus);
+
+        r = bus_call_method(bus, bus_systemd_mgr, "Dump", &error, &reply, NULL);
+        if (r < 0)
+                return log_error_errno(r, "Failed to call Dump: %s", bus_error_message(&error, r));
+
+        r = sd_bus_message_read(reply, "s", &text);
+        if (r < 0)
+                return bus_log_parse_error(r);
+
+        fputs(text, stdout);
+        return 0;
+}
+
+static int dump_fd_reply(sd_bus_message *message) {
+        int fd, r;
+
+        r = sd_bus_message_read(message, "h", &fd);
+        if (r < 0)
+                return bus_log_parse_error(r);
+
+        fflush(stdout);
+        r = copy_bytes(fd, STDOUT_FILENO, UINT64_MAX, 0);
+        if (r < 0)
+                return r;
+
+        return 1;  /* Success */
+}
+
+static int dump(sd_bus *bus) {
+        _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;
+
+        r = bus_call_method(bus, bus_systemd_mgr, "DumpByFileDescriptor", &error, &reply, NULL);
+        if (IN_SET(r, -EACCES, -EBADR))
+                return 0;  /* Fall back to non-fd method. We need to do this even if the bus supports sending
+                            * fds to cater to very old managers which didn't have the fd-based method. */
+        if (r < 0)
+                return log_error_errno(r, "Failed to call DumpByFileDescriptor: %s",
+                                       bus_error_message(&error, r));
+
+        return dump_fd_reply(reply);
+}
+
+static int dump_patterns_fallback(sd_bus *bus, char **patterns) {
+        _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
+        _cleanup_(sd_bus_message_unrefp) sd_bus_message *reply = NULL, *m = NULL;
+        const char *text;
+        int r;
+
+        r = bus_message_new_method_call(bus, &m, bus_systemd_mgr, "DumpUnitsMatchingPatterns");
+        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)
+                return log_error_errno(r, "Failed to call DumpUnitsMatchingPatterns: %s",
+                                       bus_error_message(&error, r));
+
+        r = sd_bus_message_read(reply, "s", &text);
+        if (r < 0)
+                return bus_log_parse_error(r);
+
+        fputs(text, stdout);
+        return 0;
+}
+
+static int dump_patterns(sd_bus *bus, char **patterns) {
+        _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
+        _cleanup_(sd_bus_message_unrefp) sd_bus_message *reply = NULL, *m = NULL;
+        int r;
+
+        r = bus_message_new_method_call(bus, &m, bus_systemd_mgr, "DumpUnitsMatchingPatternsByFileDescriptor");
+        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)
+                return log_error_errno(r, "Failed to call DumpUnitsMatchingPatternsByFileDescriptor: %s",
+                                       bus_error_message(&error, r));
+
+        return dump_fd_reply(reply);
+}
+
+static int mangle_patterns(char **args, char ***ret) {
+        _cleanup_strv_free_ char **mangled = NULL;
+        int r;
+
+        STRV_FOREACH(arg, args) {
+                char *t;
+
+                r = unit_name_mangle_with_suffix(*arg, NULL, UNIT_NAME_MANGLE_GLOB, ".service", &t);
+                if (r < 0)
+                        return log_error_errno(r, "Failed to mangle name '%s': %m", *arg);
+
+                r = strv_consume(&mangled, t);
+                if (r < 0)
+                        return log_oom();
+        }
+
+        if (strv_isempty(mangled))
+                mangled = strv_free(mangled);
+
+        *ret = TAKE_PTR(mangled);
+        return 0;
+}
+
+int verb_dump(int argc, char *argv[], void *userdata) {
+        _cleanup_(sd_bus_flush_close_unrefp) sd_bus *bus = NULL;
+        _cleanup_strv_free_ char **patterns = NULL;
+        int r;
+
+        r = acquire_bus(&bus, NULL);
+        if (r < 0)
+                return bus_log_connect_error(r, arg_transport);
+
+        pager_open(arg_pager_flags);
+
+        r = mangle_patterns(strv_skip(argv, 1), &patterns);
+        if (r < 0)
+                return r;
+
+        r = sd_bus_can_send(bus, SD_BUS_TYPE_UNIX_FD);
+        if (r < 0)
+                return log_error_errno(r, "Unable to determine if bus connection supports fd passing: %m");
+        if (r > 0)
+                r = patterns ? dump_patterns(bus, patterns) : dump(bus);
+        if (r == 0) /* wasn't supported */
+                r = patterns ? dump_patterns_fallback(bus, patterns) : dump_fallback(bus);
+        if (r < 0)
+                return r;
+
+        return EXIT_SUCCESS;
+}
diff --git a/src/analyze/analyze-dump.h b/src/analyze/analyze-dump.h
new file mode 100644
index 0000000..5d6107c
--- /dev/null
+++ b/src/analyze/analyze-dump.h
@@ -0,0 +1,4 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+#pragma once
+
+int verb_dump(int argc, char *argv[], void *userdata);
diff --git a/src/analyze/analyze-exit-status.c b/src/analyze/analyze-exit-status.c
new file mode 100644
index 0000000..3a8d3f4
--- /dev/null
+++ b/src/analyze/analyze-exit-status.c
@@ -0,0 +1,56 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+
+#include "analyze.h"
+#include "analyze-exit-status.h"
+#include "exit-status.h"
+#include "format-table.h"
+
+int verb_exit_status(int argc, char *argv[], void *userdata) {
+        _cleanup_(table_unrefp) Table *table = NULL;
+        int r;
+
+        table = table_new("name", "status", "class");
+        if (!table)
+                return log_oom();
+
+        r = table_set_align_percent(table, table_get_cell(table, 0, 1), 100);
+        if (r < 0)
+                return log_error_errno(r, "Failed to right-align status: %m");
+
+        if (strv_isempty(strv_skip(argv, 1)))
+                for (size_t i = 0; i < ELEMENTSOF(exit_status_mappings); i++) {
+                        if (!exit_status_mappings[i].name)
+                                continue;
+
+                        r = table_add_many(table,
+                                           TABLE_STRING, exit_status_mappings[i].name,
+                                           TABLE_INT, (int) i,
+                                           TABLE_STRING, exit_status_class(i));
+                        if (r < 0)
+                                return table_log_add_error(r);
+                }
+        else
+                for (int i = 1; i < argc; i++) {
+                        int status;
+
+                        status = exit_status_from_string(argv[i]);
+                        if (status < 0)
+                                return log_error_errno(status, "Invalid exit status \"%s\".", argv[i]);
+
+                        assert(status >= 0 && (size_t) status < ELEMENTSOF(exit_status_mappings));
+                        r = table_add_many(table,
+                                           TABLE_STRING, exit_status_mappings[status].name ?: "-",
+                                           TABLE_INT, status,
+                                           TABLE_STRING, exit_status_class(status) ?: "-");
+                        if (r < 0)
+                                return table_log_add_error(r);
+                }
+
+        pager_open(arg_pager_flags);
+
+        r = table_print(table, NULL);
+        if (r < 0)
+                return r;
+
+        return EXIT_SUCCESS;
+}
diff --git a/src/analyze/analyze-exit-status.h b/src/analyze/analyze-exit-status.h
new file mode 100644
index 0000000..ce14cdb
--- /dev/null
+++ b/src/analyze/analyze-exit-status.h
@@ -0,0 +1,4 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+#pragma once
+
+int verb_exit_status(int argc, char *argv[], void *userdata);
diff --git a/src/analyze/analyze-filesystems.c b/src/analyze/analyze-filesystems.c
new file mode 100644
index 0000000..e30b3a6
--- /dev/null
+++ b/src/analyze/analyze-filesystems.c
@@ -0,0 +1,225 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+
+#include "analyze.h"
+#include "analyze-filesystems.h"
+#include "fileio.h"
+#include "filesystems.h"
+#include "set.h"
+#include "strv.h"
+#include "terminal-util.h"
+
+static int load_available_kernel_filesystems(Set **ret) {
+        _cleanup_set_free_ Set *filesystems = NULL;
+        _cleanup_free_ char *t = NULL;
+        int r;
+
+        assert(ret);
+
+        /* Let's read the available filesystems */
+
+        r = read_virtual_file("/proc/filesystems", SIZE_MAX, &t, NULL);
+        if (r < 0)
+                return r;
+
+        for (int i = 0;;) {
+                _cleanup_free_ char *line = NULL;
+                const char *p;
+
+                r = string_extract_line(t, i++, &line);
+                if (r < 0)
+                        return log_oom();
+                if (r == 0)
+                        break;
+
+                if (!line)
+                        line = t;
+
+                p = strchr(line, '\t');
+                if (!p)
+                        continue;
+
+                p += strspn(p, WHITESPACE);
+
+                r = set_put_strdup(&filesystems, p);
+                if (r < 0)
+                        return log_error_errno(r, "Failed to add filesystem to list: %m");
+        }
+
+        *ret = TAKE_PTR(filesystems);
+        return 0;
+}
+
+static void filesystem_set_remove(Set *s, const FilesystemSet *set) {
+        const char *filesystem;
+
+        NULSTR_FOREACH(filesystem, set->value) {
+                if (filesystem[0] == '@')
+                        continue;
+
+                free(set_remove(s, filesystem));
+        }
+}
+
+static void dump_filesystem_set(const FilesystemSet *set) {
+        const char *filesystem;
+        int r;
+
+        if (!set)
+                return;
+
+        printf("%s%s%s\n"
+               "    # %s\n",
+               ansi_highlight(),
+               set->name,
+               ansi_normal(),
+               set->help);
+
+        NULSTR_FOREACH(filesystem, set->value) {
+                const statfs_f_type_t *magic;
+
+                if (filesystem[0] == '@') {
+                        printf("    %s%s%s\n", ansi_underline(), filesystem, ansi_normal());
+                        continue;
+                }
+
+                r = fs_type_from_string(filesystem, &magic);
+                assert_se(r >= 0);
+
+                printf("    %s", filesystem);
+
+                for (size_t i = 0; magic[i] != 0; i++) {
+                        const char *primary;
+                        if (i == 0)
+                                printf(" %s(magic: ", ansi_grey());
+                        else
+                                printf(", ");
+
+                        printf("0x%llx", (unsigned long long) magic[i]);
+
+                        primary = fs_type_to_string(magic[i]);
+                        if (primary && !streq(primary, filesystem))
+                                printf("[%s]", primary);
+
+                        if (magic[i+1] == 0)
+                                printf(")%s", ansi_normal());
+                }
+
+                printf("\n");
+        }
+}
+
+int verb_filesystems(int argc, char *argv[], void *userdata) {
+        bool first = true;
+
+#if ! HAVE_LIBBPF
+        return log_error_errno(SYNTHETIC_ERRNO(EOPNOTSUPP), "Not compiled with libbpf support, sorry.");
+#endif
+
+        pager_open(arg_pager_flags);
+
+        if (strv_isempty(strv_skip(argv, 1))) {
+                _cleanup_set_free_ Set *kernel = NULL, *known = NULL;
+                const char *fs;
+                int k;
+
+                NULSTR_FOREACH(fs, filesystem_sets[FILESYSTEM_SET_KNOWN].value)
+                        if (set_put_strdup(&known, fs) < 0)
+                                return log_oom();
+
+                k = load_available_kernel_filesystems(&kernel);
+
+                for (FilesystemGroups i = 0; i < _FILESYSTEM_SET_MAX; i++) {
+                        const FilesystemSet *set = filesystem_sets + i;
+                        if (!first)
+                                puts("");
+
+                        dump_filesystem_set(set);
+                        filesystem_set_remove(kernel, set);
+                        if (i != FILESYSTEM_SET_KNOWN)
+                                filesystem_set_remove(known, set);
+                        first = false;
+                }
+
+                if (arg_quiet)  /* Let's not show the extra stuff in quiet mode */
+                        return 0;
+
+                if (!set_isempty(known)) {
+                        _cleanup_free_ char **l = NULL;
+
+                        printf("\n"
+                               "# %sUngrouped filesystems%s (known but not included in any of the groups except @known):\n",
+                               ansi_highlight(), ansi_normal());
+
+                        l = set_get_strv(known);
+                        if (!l)
+                                return log_oom();
+
+                        strv_sort(l);
+
+                        STRV_FOREACH(filesystem, l) {
+                                const statfs_f_type_t *magic;
+                                bool is_primary = false;
+
+                                assert_se(fs_type_from_string(*filesystem, &magic) >= 0);
+
+                                for (size_t i = 0; magic[i] != 0; i++) {
+                                        const char *primary;
+
+                                        primary = fs_type_to_string(magic[i]);
+                                        assert(primary);
+
+                                        if (streq(primary, *filesystem))
+                                                is_primary = true;
+                                }
+
+                                if (!is_primary) {
+                                        log_debug("Skipping ungrouped file system '%s', because it's an alias for another one.", *filesystem);
+                                        continue;
+                                }
+
+                                printf("#   %s\n", *filesystem);
+                        }
+                }
+
+                if (k < 0) {
+                        fputc('\n', stdout);
+                        fflush(stdout);
+                        log_notice_errno(k, "# Not showing unlisted filesystems, couldn't retrieve kernel filesystem list: %m");
+                } else if (!set_isempty(kernel)) {
+                        _cleanup_free_ char **l = NULL;
+
+                        printf("\n"
+                               "# %sUnlisted filesystems%s (available to the local kernel, but not included in any of the groups listed above):\n",
+                               ansi_highlight(), ansi_normal());
+
+                        l = set_get_strv(kernel);
+                        if (!l)
+                                return log_oom();
+
+                        strv_sort(l);
+
+                        STRV_FOREACH(filesystem, l)
+                                printf("#   %s\n", *filesystem);
+                }
+        } else
+                STRV_FOREACH(name, strv_skip(argv, 1)) {
+                        const FilesystemSet *set;
+
+                        if (!first)
+                                puts("");
+
+                        set = filesystem_set_find(*name);
+                        if (!set) {
+                                /* make sure the error appears below normal output */
+                                fflush(stdout);
+
+                                return log_error_errno(SYNTHETIC_ERRNO(ENOENT),
+                                                       "Filesystem set \"%s\" not found.", *name);
+                        }
+
+                        dump_filesystem_set(set);
+                        first = false;
+                }
+
+        return EXIT_SUCCESS;
+}
diff --git a/src/analyze/analyze-filesystems.h b/src/analyze/analyze-filesystems.h
new file mode 100644
index 0000000..0904571
--- /dev/null
+++ b/src/analyze/analyze-filesystems.h
@@ -0,0 +1,4 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+#pragma once
+
+int verb_filesystems(int argc, char *argv[], void *userdata);
diff --git a/src/analyze/analyze-inspect-elf.c b/src/analyze/analyze-inspect-elf.c
new file mode 100644
index 0000000..155c611
--- /dev/null
+++ b/src/analyze/analyze-inspect-elf.c
@@ -0,0 +1,134 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+
+#include "analyze.h"
+#include "analyze-inspect-elf.h"
+#include "elf-util.h"
+#include "errno-util.h"
+#include "fd-util.h"
+#include "format-table.h"
+#include "format-util.h"
+#include "json.h"
+#include "path-util.h"
+#include "strv.h"
+
+static int analyze_elf(char **filenames, JsonFormatFlags json_flags) {
+        int r;
+
+        STRV_FOREACH(filename, filenames) {
+                _cleanup_(json_variant_unrefp) JsonVariant *package_metadata = NULL;
+                _cleanup_(table_unrefp) Table *t = NULL;
+                _cleanup_free_ char *abspath = NULL;
+                _cleanup_close_ int fd = -1;
+
+                r = path_make_absolute_cwd(*filename, &abspath);
+                if (r < 0)
+                        return log_error_errno(r, "Could not make an absolute path out of \"%s\": %m", *filename);
+
+                path_simplify(abspath);
+
+                fd = RET_NERRNO(open(abspath, O_RDONLY|O_CLOEXEC));
+                if (fd < 0)
+                        return log_error_errno(fd, "Could not open \"%s\": %m", abspath);
+
+                r = parse_elf_object(fd, abspath, /* fork_disable_dump= */false, NULL, &package_metadata);
+                if (r < 0)
+                        return log_error_errno(r, "Parsing \"%s\" as ELF object failed: %m", abspath);
+
+                t = table_new("", "");
+                if (!t)
+                        return log_oom();
+
+                r = table_set_align_percent(t, TABLE_HEADER_CELL(0), 100);
+                if (r < 0)
+                        return table_log_add_error(r);
+
+                r = table_add_many(
+                                t,
+                                TABLE_STRING, "path:",
+                                TABLE_STRING, abspath);
+                if (r < 0)
+                        return table_log_add_error(r);
+
+                if (package_metadata) {
+                        JsonVariant *module_json;
+                        const char *module_name;
+
+                        JSON_VARIANT_OBJECT_FOREACH(module_name, module_json, package_metadata) {
+                                const char *field_name;
+                                JsonVariant *field;
+
+                                /* The ELF type and architecture are added as top-level objects,
+                                 * since they are only parsed for the file itself, but the packaging
+                                 * metadata is parsed recursively in core files, so there might be
+                                 * multiple modules. */
+                                if (STR_IN_SET(module_name, "elfType", "elfArchitecture")) {
+                                        _cleanup_free_ char *suffixed = NULL;
+
+                                        suffixed = strjoin(module_name, ":");
+                                        if (!suffixed)
+                                                return log_oom();
+
+                                        r = table_add_many(
+                                                        t,
+                                                        TABLE_STRING, suffixed,
+                                                        TABLE_STRING, json_variant_string(module_json));
+                                        if (r < 0)
+                                                return table_log_add_error(r);
+
+                                        continue;
+                                }
+
+                                /* path/elfType/elfArchitecture come first just once per file,
+                                 * then we might have multiple modules, so add a separator between
+                                 * them to make the output more readable. */
+                                r = table_add_many(t, TABLE_EMPTY, TABLE_EMPTY);
+                                if (r < 0)
+                                        return table_log_add_error(r);
+
+                                /* In case of core files the module name will be the executable,
+                                 * but for binaries/libraries it's just the path, so don't print it
+                                 * twice. */
+                                if (!streq(abspath, module_name)) {
+                                        r = table_add_many(
+                                                        t,
+                                                        TABLE_STRING, "module name:",
+                                                        TABLE_STRING, module_name);
+                                        if (r < 0)
+                                                return table_log_add_error(r);
+                                }
+
+                                JSON_VARIANT_OBJECT_FOREACH(field_name, field, module_json)
+                                        if (json_variant_is_string(field)) {
+                                                _cleanup_free_ char *suffixed = NULL;
+
+                                                suffixed = strjoin(field_name, ":");
+                                                if (!suffixed)
+                                                        return log_oom();
+
+                                                r = table_add_many(
+                                                                t,
+                                                                TABLE_STRING, suffixed,
+                                                                TABLE_STRING, json_variant_string(field));
+                                                if (r < 0)
+                                                        return table_log_add_error(r);
+                                        }
+                        }
+                }
+                if (json_flags & JSON_FORMAT_OFF) {
+                        (void) table_set_header(t, true);
+
+                        r = table_print(t, NULL);
+                        if (r < 0)
+                                return table_log_print_error(r);
+                } else
+                        json_variant_dump(package_metadata, json_flags, stdout, NULL);
+        }
+
+        return 0;
+}
+
+int verb_elf_inspection(int argc, char *argv[], void *userdata) {
+        pager_open(arg_pager_flags);
+
+        return analyze_elf(strv_skip(argv, 1), arg_json_format_flags);
+}
diff --git a/src/analyze/analyze-inspect-elf.h b/src/analyze/analyze-inspect-elf.h
new file mode 100644
index 0000000..a790eae
--- /dev/null
+++ b/src/analyze/analyze-inspect-elf.h
@@ -0,0 +1,4 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+#pragma once
+
+int verb_elf_inspection(int argc, char *argv[], void *userdata);
diff --git a/src/analyze/analyze-log-control.c b/src/analyze/analyze-log-control.c
new file mode 100644
index 0000000..cead0e8
--- /dev/null
+++ b/src/analyze/analyze-log-control.c
@@ -0,0 +1,22 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+
+#include "analyze.h"
+#include "analyze-log-control.h"
+#include "verb-log-control.h"
+
+int verb_log_control(int argc, char *argv[], void *userdata) {
+        _cleanup_(sd_bus_flush_close_unrefp) sd_bus *bus = NULL;
+        int r;
+
+        assert(IN_SET(argc, 1, 2));
+
+        r = acquire_bus(&bus, NULL);
+        if (r < 0)
+                return bus_log_connect_error(r, arg_transport);
+
+        r = verb_log_control_common(bus, "org.freedesktop.systemd1", argv[0], argc == 2 ? argv[1] : NULL);
+        if (r < 0)
+                return r;
+
+        return EXIT_SUCCESS;
+}
diff --git a/src/analyze/analyze-log-control.h b/src/analyze/analyze-log-control.h
new file mode 100644
index 0000000..350c228
--- /dev/null
+++ b/src/analyze/analyze-log-control.h
@@ -0,0 +1,4 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+#pragma once
+
+int verb_log_control(int argc, char *argv[], void *userdata);
diff --git a/src/analyze/analyze-plot.c b/src/analyze/analyze-plot.c
new file mode 100644
index 0000000..100bdc3
--- /dev/null
+++ b/src/analyze/analyze-plot.c
@@ -0,0 +1,395 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+
+#include "analyze.h"
+#include "analyze-plot.h"
+#include "analyze-time-data.h"
+#include "bus-error.h"
+#include "bus-map-properties.h"
+#include "sort-util.h"
+#include "version.h"
+
+#define SCALE_X (0.1 / 1000.0) /* pixels per us */
+#define SCALE_Y (20.0)
+
+#define svg(...) printf(__VA_ARGS__)
+
+#define svg_bar(class, x1, x2, y)                                       \
+        svg("  <rect class=\"%s\" x=\"%.03f\" y=\"%.03f\" width=\"%.03f\" height=\"%.03f\" />\n", \
+            (class),                                                    \
+            SCALE_X * (x1), SCALE_Y * (y),                              \
+            SCALE_X * ((x2) - (x1)), SCALE_Y - 1.0)
+
+#define svg_text(b, x, y, format, ...)                                  \
+        do {                                                            \
+                svg("  <text class=\"%s\" x=\"%.03f\" y=\"%.03f\">", (b) ? "left" : "right", SCALE_X * (x) + (b ? 5.0 : -5.0), SCALE_Y * (y) + 14.0); \
+                svg(format, ## __VA_ARGS__);                            \
+                svg("</text>\n");                                       \
+        } while (false)
+
+
+typedef struct HostInfo {
+        char *hostname;
+        char *kernel_name;
+        char *kernel_release;
+        char *kernel_version;
+        char *os_pretty_name;
+        char *virtualization;
+        char *architecture;
+} HostInfo;
+
+static HostInfo* free_host_info(HostInfo *hi) {
+        if (!hi)
+                return NULL;
+
+        free(hi->hostname);
+        free(hi->kernel_name);
+        free(hi->kernel_release);
+        free(hi->kernel_version);
+        free(hi->os_pretty_name);
+        free(hi->virtualization);
+        free(hi->architecture);
+        return mfree(hi);
+}
+
+DEFINE_TRIVIAL_CLEANUP_FUNC(HostInfo *, free_host_info);
+
+static int acquire_host_info(sd_bus *bus, HostInfo **hi) {
+        static const struct bus_properties_map hostname_map[] = {
+                { "Hostname",                  "s", NULL, offsetof(HostInfo, hostname)       },
+                { "KernelName",                "s", NULL, offsetof(HostInfo, kernel_name)    },
+                { "KernelRelease",             "s", NULL, offsetof(HostInfo, kernel_release) },
+                { "KernelVersion",             "s", NULL, offsetof(HostInfo, kernel_version) },
+                { "OperatingSystemPrettyName", "s", NULL, offsetof(HostInfo, os_pretty_name) },
+                {}
+        };
+
+        static const struct bus_properties_map manager_map[] = {
+                { "Virtualization", "s", NULL, offsetof(HostInfo, virtualization) },
+                { "Architecture",   "s", NULL, offsetof(HostInfo, architecture)   },
+                {}
+        };
+
+        _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
+        _cleanup_(sd_bus_flush_close_unrefp) sd_bus *system_bus = NULL;
+        _cleanup_(free_host_infop) HostInfo *host = NULL;
+        int r;
+
+        host = new0(HostInfo, 1);
+        if (!host)
+                return log_oom();
+
+        if (arg_scope != LOOKUP_SCOPE_SYSTEM) {
+                r = bus_connect_transport(arg_transport, arg_host, false, &system_bus);
+                if (r < 0) {
+                        log_debug_errno(r, "Failed to connect to system bus, ignoring: %m");
+                        goto manager;
+                }
+        }
+
+        r = bus_map_all_properties(
+                        system_bus ?: bus,
+                        "org.freedesktop.hostname1",
+                        "/org/freedesktop/hostname1",
+                        hostname_map,
+                        BUS_MAP_STRDUP,
+                        &error,
+                        NULL,
+                        host);
+        if (r < 0) {
+                log_debug_errno(r, "Failed to get host information from systemd-hostnamed, ignoring: %s",
+                                bus_error_message(&error, r));
+                sd_bus_error_free(&error);
+        }
+
+manager:
+        r = bus_map_all_properties(
+                        bus,
+                        "org.freedesktop.systemd1",
+                        "/org/freedesktop/systemd1",
+                        manager_map,
+                        BUS_MAP_STRDUP,
+                        &error,
+                        NULL,
+                        host);
+        if (r < 0)
+                return log_error_errno(r, "Failed to get host information from systemd: %s",
+                                       bus_error_message(&error, r));
+
+        *hi = TAKE_PTR(host);
+        return 0;
+}
+
+static int compare_unit_start(const UnitTimes *a, const UnitTimes *b) {
+        return CMP(a->activating, b->activating);
+}
+
+static void svg_graph_box(double height, double begin, double end) {
+        /* outside box, fill */
+        svg("<rect class=\"box\" x=\"0\" y=\"0\" width=\"%.03f\" height=\"%.03f\" />\n",
+            SCALE_X * (end - begin),
+            SCALE_Y * height);
+
+        for (long long i = ((long long) (begin / 100000)) * 100000; i <= end; i += 100000) {
+                /* lines for each second */
+                if (i % 5000000 == 0)
+                        svg("  <line class=\"sec5\" x1=\"%.03f\" y1=\"0\" x2=\"%.03f\" y2=\"%.03f\" />\n"
+                            "  <text class=\"sec\" x=\"%.03f\" y=\"%.03f\" >%.01fs</text>\n",
+                            SCALE_X * i,
+                            SCALE_X * i,
+                            SCALE_Y * height,
+                            SCALE_X * i,
+                            -5.0,
+                            0.000001 * i);
+                else if (i % 1000000 == 0)
+                        svg("  <line class=\"sec1\" x1=\"%.03f\" y1=\"0\" x2=\"%.03f\" y2=\"%.03f\" />\n"
+                            "  <text class=\"sec\" x=\"%.03f\" y=\"%.03f\" >%.01fs</text>\n",
+                            SCALE_X * i,
+                            SCALE_X * i,
+                            SCALE_Y * height,
+                            SCALE_X * i,
+                            -5.0,
+                            0.000001 * i);
+                else
+                        svg("  <line class=\"sec01\" x1=\"%.03f\" y1=\"0\" x2=\"%.03f\" y2=\"%.03f\" />\n",
+                            SCALE_X * i,
+                            SCALE_X * i,
+                            SCALE_Y * height);
+        }
+}
+
+static int plot_unit_times(UnitTimes *u, double width, int y) {
+        bool b;
+
+        if (!u->name)
+                return 0;
+
+        svg_bar("activating",   u->activating, u->activated, y);
+        svg_bar("active",       u->activated, u->deactivating, y);
+        svg_bar("deactivating", u->deactivating, u->deactivated, y);
+
+        /* place the text on the left if we have passed the half of the svg width */
+        b = u->activating * SCALE_X < width / 2;
+        if (u->time)
+                svg_text(b, u->activating, y, "%s (%s)",
+                         u->name, FORMAT_TIMESPAN(u->time, USEC_PER_MSEC));
+        else
+                svg_text(b, u->activating, y, "%s", u->name);
+
+        return 1;
+}
+
+int verb_plot(int argc, char *argv[], void *userdata) {
+        _cleanup_(free_host_infop) HostInfo *host = NULL;
+        _cleanup_(sd_bus_flush_close_unrefp) sd_bus *bus = NULL;
+        _cleanup_(unit_times_free_arrayp) UnitTimes *times = NULL;
+        _cleanup_free_ char *pretty_times = NULL;
+        bool use_full_bus = arg_scope == LOOKUP_SCOPE_SYSTEM;
+        BootTimes *boot;
+        UnitTimes *u;
+        int n, m = 1, y = 0, r;
+        double width;
+
+        r = acquire_bus(&bus, &use_full_bus);
+        if (r < 0)
+                return bus_log_connect_error(r, arg_transport);
+
+        n = acquire_boot_times(bus, &boot);
+        if (n < 0)
+                return n;
+
+        n = pretty_boot_time(bus, &pretty_times);
+        if (n < 0)
+                return n;
+
+        if (use_full_bus || arg_scope != LOOKUP_SCOPE_SYSTEM) {
+                n = acquire_host_info(bus, &host);
+                if (n < 0)
+                        return n;
+        }
+
+        n = acquire_time_data(bus, &times);
+        if (n <= 0)
+                return n;
+
+        typesafe_qsort(times, n, compare_unit_start);
+
+        width = SCALE_X * (boot->firmware_time + boot->finish_time);
+        if (width < 800.0)
+                width = 800.0;
+
+        if (boot->firmware_time > boot->loader_time)
+                m++;
+        if (boot->loader_time > 0) {
+                m++;
+                if (width < 1000.0)
+                        width = 1000.0;
+        }
+        if (boot->initrd_time > 0)
+                m++;
+        if (boot->kernel_done_time > 0)
+                m++;
+
+        for (u = times; u->has_data; u++) {
+                double text_start, text_width;
+
+                if (u->activating > boot->finish_time) {
+                        u->name = mfree(u->name);
+                        continue;
+                }
+
+                /* If the text cannot fit on the left side then
+                 * increase the svg width so it fits on the right.
+                 * TODO: calculate the text width more accurately */
+                text_width = 8.0 * strlen(u->name);
+                text_start = (boot->firmware_time + u->activating) * SCALE_X;
+                if (text_width > text_start && text_width + text_start > width)
+                        width = text_width + text_start;
+
+                if (u->deactivated > u->activating &&
+                    u->deactivated <= boot->finish_time &&
+                    u->activated == 0 && u->deactivating == 0)
+                        u->activated = u->deactivating = u->deactivated;
+                if (u->activated < u->activating || u->activated > boot->finish_time)
+                        u->activated = boot->finish_time;
+                if (u->deactivating < u->activated || u->deactivating > boot->finish_time)
+                        u->deactivating = boot->finish_time;
+                if (u->deactivated < u->deactivating || u->deactivated > boot->finish_time)
+                        u->deactivated = boot->finish_time;
+                m++;
+        }
+
+        svg("<?xml version=\"1.0\" standalone=\"no\"?>\n"
+            "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\" "
+            "\"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n");
+
+        svg("<svg width=\"%.0fpx\" height=\"%.0fpx\" version=\"1.1\" "
+            "xmlns=\"http://www.w3.org/2000/svg\">\n\n",
+                        80.0 + width, 150.0 + (m * SCALE_Y) +
+                        5 * SCALE_Y /* legend */);
+
+        /* write some basic info as a comment, including some help */
+        svg("<!-- This file is a systemd-analyze SVG file. It is best rendered in a   -->\n"
+            "<!-- browser such as Chrome, Chromium or Firefox. Other applications     -->\n"
+            "<!-- that render these files properly but much slower are ImageMagick,   -->\n"
+            "<!-- gimp, inkscape, etc. To display the files on your system, just      -->\n"
+            "<!-- point your browser to this file.                                    -->\n\n"
+            "<!-- This plot was generated by systemd-analyze version %-16.16s -->\n\n", GIT_VERSION);
+
+        /* style sheet */
+        svg("<defs>\n  <style type=\"text/css\">\n    <![CDATA[\n"
+            "      rect       { stroke-width: 1; stroke-opacity: 0; }\n"
+            "      rect.background   { fill: rgb(255,255,255); }\n"
+            "      rect.activating   { fill: rgb(255,0,0); fill-opacity: 0.7; }\n"
+            "      rect.active       { fill: rgb(200,150,150); fill-opacity: 0.7; }\n"
+            "      rect.deactivating { fill: rgb(150,100,100); fill-opacity: 0.7; }\n"
+            "      rect.kernel       { fill: rgb(150,150,150); fill-opacity: 0.7; }\n"
+            "      rect.initrd       { fill: rgb(150,150,150); fill-opacity: 0.7; }\n"
+            "      rect.firmware     { fill: rgb(150,150,150); fill-opacity: 0.7; }\n"
+            "      rect.loader       { fill: rgb(150,150,150); fill-opacity: 0.7; }\n"
+            "      rect.userspace    { fill: rgb(150,150,150); fill-opacity: 0.7; }\n"
+            "      rect.security     { fill: rgb(144,238,144); fill-opacity: 0.7; }\n"
+            "      rect.generators   { fill: rgb(102,204,255); fill-opacity: 0.7; }\n"
+            "      rect.unitsload    { fill: rgb( 82,184,255); fill-opacity: 0.7; }\n"
+            "      rect.box   { fill: rgb(240,240,240); stroke: rgb(192,192,192); }\n"
+            "      line       { stroke: rgb(64,64,64); stroke-width: 1; }\n"
+            "//    line.sec1  { }\n"
+            "      line.sec5  { stroke-width: 2; }\n"
+            "      line.sec01 { stroke: rgb(224,224,224); stroke-width: 1; }\n"
+            "      text       { font-family: Verdana, Helvetica; font-size: 14px; }\n"
+            "      text.left  { font-family: Verdana, Helvetica; font-size: 14px; text-anchor: start; }\n"
+            "      text.right { font-family: Verdana, Helvetica; font-size: 14px; text-anchor: end; }\n"
+            "      text.sec   { font-size: 10px; }\n"
+            "    ]]>\n   </style>\n</defs>\n\n");
+
+        svg("<rect class=\"background\" width=\"100%%\" height=\"100%%\" />\n");
+        svg("<text x=\"20\" y=\"50\">%s</text>", pretty_times);
+        if (host)
+                svg("<text x=\"20\" y=\"30\">%s %s (%s %s %s) %s %s</text>",
+                    isempty(host->os_pretty_name) ? "Linux" : host->os_pretty_name,
+                    strempty(host->hostname),
+                    strempty(host->kernel_name),
+                    strempty(host->kernel_release),
+                    strempty(host->kernel_version),
+                    strempty(host->architecture),
+                    strempty(host->virtualization));
+
+        svg("<g transform=\"translate(%.3f,100)\">\n", 20.0 + (SCALE_X * boot->firmware_time));
+        svg_graph_box(m, -(double) boot->firmware_time, boot->finish_time);
+
+        if (boot->firmware_time > 0) {
+                svg_bar("firmware", -(double) boot->firmware_time, -(double) boot->loader_time, y);
+                svg_text(true, -(double) boot->firmware_time, y, "firmware");
+                y++;
+        }
+        if (boot->loader_time > 0) {
+                svg_bar("loader", -(double) boot->loader_time, 0, y);
+                svg_text(true, -(double) boot->loader_time, y, "loader");
+                y++;
+        }
+        if (boot->kernel_done_time > 0) {
+                svg_bar("kernel", 0, boot->kernel_done_time, y);
+                svg_text(true, 0, y, "kernel");
+                y++;
+        }
+        if (boot->initrd_time > 0) {
+                svg_bar("initrd", boot->initrd_time, boot->userspace_time, y);
+                if (boot->initrd_security_start_time < boot->initrd_security_finish_time)
+                        svg_bar("security", boot->initrd_security_start_time, boot->initrd_security_finish_time, y);
+                if (boot->initrd_generators_start_time < boot->initrd_generators_finish_time)
+                        svg_bar("generators", boot->initrd_generators_start_time, boot->initrd_generators_finish_time, y);
+                if (boot->initrd_unitsload_start_time < boot->initrd_unitsload_finish_time)
+                        svg_bar("unitsload", boot->initrd_unitsload_start_time, boot->initrd_unitsload_finish_time, y);
+                svg_text(true, boot->initrd_time, y, "initrd");
+                y++;
+        }
+
+        for (u = times; u->has_data; u++) {
+                if (u->activating >= boot->userspace_time)
+                        break;
+
+                y += plot_unit_times(u, width, y);
+        }
+
+        svg_bar("active", boot->userspace_time, boot->finish_time, y);
+        if (boot->security_start_time > 0)
+                svg_bar("security", boot->security_start_time, boot->security_finish_time, y);
+        svg_bar("generators", boot->generators_start_time, boot->generators_finish_time, y);
+        svg_bar("unitsload", boot->unitsload_start_time, boot->unitsload_finish_time, y);
+        svg_text(true, boot->userspace_time, y, "systemd");
+        y++;
+
+        for (; u->has_data; u++)
+                y += plot_unit_times(u, width, y);
+
+        svg("</g>\n");
+
+        /* Legend */
+        svg("<g transform=\"translate(20,100)\">\n");
+        y++;
+        svg_bar("activating", 0, 300000, y);
+        svg_text(true, 400000, y, "Activating");
+        y++;
+        svg_bar("active", 0, 300000, y);
+        svg_text(true, 400000, y, "Active");
+        y++;
+        svg_bar("deactivating", 0, 300000, y);
+        svg_text(true, 400000, y, "Deactivating");
+        y++;
+        if (boot->security_start_time > 0) {
+                svg_bar("security", 0, 300000, y);
+                svg_text(true, 400000, y, "Setting up security module");
+                y++;
+        }
+        svg_bar("generators", 0, 300000, y);
+        svg_text(true, 400000, y, "Generators");
+        y++;
+        svg_bar("unitsload", 0, 300000, y);
+        svg_text(true, 400000, y, "Loading unit files");
+        y++;
+
+        svg("</g>\n\n");
+
+        svg("</svg>\n");
+
+        return EXIT_SUCCESS;
+}
diff --git a/src/analyze/analyze-plot.h b/src/analyze/analyze-plot.h
new file mode 100644
index 0000000..eb2e398
--- /dev/null
+++ b/src/analyze/analyze-plot.h
@@ -0,0 +1,4 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+#pragma once
+
+int verb_plot(int argc, char *argv[], void *userdata);
diff --git a/src/analyze/analyze-security.c b/src/analyze/analyze-security.c
new file mode 100644
index 0000000..0451710
--- /dev/null
+++ b/src/analyze/analyze-security.c
@@ -0,0 +1,2962 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+
+#include <sys/utsname.h>
+
+#include "af-list.h"
+#include "analyze.h"
+#include "analyze-security.h"
+#include "analyze-verify.h"
+#include "bus-error.h"
+#include "bus-locator.h"
+#include "bus-map-properties.h"
+#include "bus-unit-util.h"
+#include "bus-util.h"
+#include "copy.h"
+#include "env-util.h"
+#include "fd-util.h"
+#include "fileio.h"
+#include "format-table.h"
+#include "in-addr-prefix-util.h"
+#include "locale-util.h"
+#include "macro.h"
+#include "manager.h"
+#include "missing_capability.h"
+#include "missing_sched.h"
+#include "mkdir.h"
+#include "nulstr-util.h"
+#include "parse-util.h"
+#include "path-util.h"
+#include "pretty-print.h"
+#if HAVE_SECCOMP
+#  include "seccomp-util.h"
+#endif
+#include "service.h"
+#include "set.h"
+#include "stdio-util.h"
+#include "strv.h"
+#include "terminal-util.h"
+#include "unit-def.h"
+#include "unit-name.h"
+#include "unit-serialize.h"
+
+typedef struct SecurityInfo {
+        char *id;
+        char *type;
+        char *load_state;
+        char *fragment_path;
+        bool default_dependencies;
+
+        uint64_t ambient_capabilities;
+        uint64_t capability_bounding_set;
+
+        char *user;
+        char **supplementary_groups;
+        bool dynamic_user;
+
+        bool ip_address_deny_all;
+        bool ip_address_allow_localhost;
+        bool ip_address_allow_other;
+
+        bool ip_filters_custom_ingress;
+        bool ip_filters_custom_egress;
+
+        char *keyring_mode;
+        char *protect_proc;
+        char *proc_subset;
+        bool lock_personality;
+        bool memory_deny_write_execute;
+        bool no_new_privileges;
+        char *notify_access;
+        bool protect_hostname;
+
+        bool private_devices;
+        bool private_mounts;
+        bool private_network;
+        bool private_tmp;
+        bool private_users;
+
+        bool protect_control_groups;
+        bool protect_kernel_modules;
+        bool protect_kernel_tunables;
+        bool protect_kernel_logs;
+        bool protect_clock;
+
+        char *protect_home;
+        char *protect_system;
+
+        bool remove_ipc;
+
+        bool restrict_address_family_inet;
+        bool restrict_address_family_unix;
+        bool restrict_address_family_netlink;
+        bool restrict_address_family_packet;
+        bool restrict_address_family_other;
+
+        unsigned long long restrict_namespaces;
+        bool restrict_realtime;
+        bool restrict_suid_sgid;
+
+        char *root_directory;
+        char *root_image;
+
+        bool delegate;
+        char *device_policy;
+        char **device_allow;
+
+        Set *system_call_architectures;
+
+        bool system_call_filter_allow_list;
+        Set *system_call_filter;
+
+        mode_t _umask;
+} SecurityInfo;
+
+struct security_assessor {
+        const char *id;
+        const char *json_field;
+        const char *description_good;
+        const char *description_bad;
+        const char *description_na;
+        const char *url;
+        uint64_t weight;
+        uint64_t range;
+        int (*assess)(
+                const struct security_assessor *a,
+                const SecurityInfo *info,
+                const void *data,
+                uint64_t *ret_badness,
+                char **ret_description);
+        size_t offset;
+        uint64_t parameter;
+        bool default_dependencies_only;
+};
+
+static SecurityInfo *security_info_new(void) {
+        SecurityInfo *info = new(SecurityInfo, 1);
+        if (!info)
+                return NULL;
+
+        *info = (SecurityInfo) {
+                .default_dependencies = true,
+                .capability_bounding_set = UINT64_MAX,
+                .restrict_namespaces = UINT64_MAX,
+                ._umask = 0002,
+        };
+
+        return info;
+}
+
+static SecurityInfo *security_info_free(SecurityInfo *i) {
+        if (!i)
+                return NULL;
+
+        free(i->id);
+        free(i->type);
+        free(i->load_state);
+        free(i->fragment_path);
+
+        free(i->user);
+
+        free(i->protect_home);
+        free(i->protect_system);
+
+        free(i->root_directory);
+        free(i->root_image);
+
+        free(i->keyring_mode);
+        free(i->protect_proc);
+        free(i->proc_subset);
+        free(i->notify_access);
+
+        free(i->device_policy);
+        strv_free(i->device_allow);
+
+        strv_free(i->supplementary_groups);
+        set_free(i->system_call_architectures);
+        set_free(i->system_call_filter);
+
+        return mfree(i);
+}
+
+DEFINE_TRIVIAL_CLEANUP_FUNC(SecurityInfo*, security_info_free);
+
+static bool security_info_runs_privileged(const SecurityInfo *i)  {
+        assert(i);
+
+        if (STRPTR_IN_SET(i->user, "0", "root"))
+                return true;
+
+        if (i->dynamic_user)
+                return false;
+
+        return isempty(i->user);
+}
+
+static int assess_bool(
+                const struct security_assessor *a,
+                const SecurityInfo *info,
+                const void *data,
+                uint64_t *ret_badness,
+                char **ret_description) {
+
+        const bool *b = ASSERT_PTR(data);
+
+        assert(ret_badness);
+        assert(ret_description);
+
+        *ret_badness = a->parameter ? *b : !*b;
+        *ret_description = NULL;
+
+        return 0;
+}
+
+static int assess_user(
+                const struct security_assessor *a,
+                const SecurityInfo *info,
+                const void *data,
+                uint64_t *ret_badness,
+                char **ret_description) {
+
+        _cleanup_free_ char *d = NULL;
+        uint64_t b;
+
+        assert(ret_badness);
+        assert(ret_description);
+
+        if (streq_ptr(info->user, NOBODY_USER_NAME)) {
+                d = strdup("Service runs under as '" NOBODY_USER_NAME "' user, which should not be used for services");
+                b = 9;
+        } else if (info->dynamic_user && !STR_IN_SET(info->user, "0", "root")) {
+                d = strdup("Service runs under a transient non-root user identity");
+                b = 0;
+        } else if (info->user && !STR_IN_SET(info->user, "0", "root", "")) {
+                d = strdup("Service runs under a static non-root user identity");
+                b = 0;
+        } else {
+                *ret_badness = 10;
+                *ret_description = NULL;
+                return 0;
+        }
+
+        if (!d)
+                return log_oom();
+
+        *ret_badness = b;
+        *ret_description = TAKE_PTR(d);
+
+        return 0;
+}
+
+static int assess_protect_home(
+                const struct security_assessor *a,
+                const SecurityInfo *info,
+                const void *data,
+                uint64_t *ret_badness,
+                char **ret_description) {
+
+        const char *description;
+        uint64_t badness;
+        char *copy;
+        int r;
+
+        assert(ret_badness);
+        assert(ret_description);
+
+        badness = 10;
+        description = "Service has full access to home directories";
+
+        r = parse_boolean(info->protect_home);
+        if (r < 0) {
+                if (streq_ptr(info->protect_home, "read-only")) {
+                        badness = 5;
+                        description = "Service has read-only access to home directories";
+                } else if (streq_ptr(info->protect_home, "tmpfs")) {
+                        badness = 1;
+                        description = "Service has access to fake empty home directories";
+                }
+        } else if (r > 0) {
+                badness = 0;
+                description = "Service has no access to home directories";
+        }
+
+        copy = strdup(description);
+        if (!copy)
+                return log_oom();
+
+        *ret_badness = badness;
+        *ret_description = copy;
+
+        return 0;
+}
+
+static int assess_protect_system(
+                const struct security_assessor *a,
+                const SecurityInfo *info,
+                const void *data,
+                uint64_t *ret_badness,
+                char **ret_description) {
+
+        const char *description;
+        uint64_t badness;
+        char *copy;
+        int r;
+
+        assert(ret_badness);
+        assert(ret_description);
+
+        badness = 10;
+        description = "Service has full access to the OS file hierarchy";
+
+        r = parse_boolean(info->protect_system);
+        if (r < 0) {
+                if (streq_ptr(info->protect_system, "full")) {
+                        badness = 3;
+                        description = "Service has very limited write access to the OS file hierarchy";
+                } else if (streq_ptr(info->protect_system, "strict")) {
+                        badness = 0;
+                        description = "Service has strict read-only access to the OS file hierarchy";
+                }
+        } else if (r > 0) {
+                badness = 5;
+                description = "Service has limited write access to the OS file hierarchy";
+        }
+
+        copy = strdup(description);
+        if (!copy)
+                return log_oom();
+
+        *ret_badness = badness;
+        *ret_description = copy;
+
+        return 0;
+}
+
+static int assess_root_directory(
+                const struct security_assessor *a,
+                const SecurityInfo *info,
+                const void *data,
+                uint64_t *ret_badness,
+                char **ret_description) {
+
+        assert(ret_badness);
+        assert(ret_description);
+
+        *ret_badness =
+                empty_or_root(info->root_directory) &&
+                empty_or_root(info->root_image);
+        *ret_description = NULL;
+
+        return 0;
+}
+
+static int assess_capability_bounding_set(
+                const struct security_assessor *a,
+                const SecurityInfo *info,
+                const void *data,
+                uint64_t *ret_badness,
+                char **ret_description) {
+
+        assert(ret_badness);
+        assert(ret_description);
+
+        *ret_badness = !!(info->capability_bounding_set & a->parameter);
+        *ret_description = NULL;
+
+        return 0;
+}
+
+static int assess_umask(
+                const struct security_assessor *a,
+                const SecurityInfo *info,
+                const void *data,
+                uint64_t *ret_badness,
+                char **ret_description) {
+
+        char *copy = NULL;
+        const char *d;
+        uint64_t b;
+
+        assert(ret_badness);
+        assert(ret_description);
+
+        if (!FLAGS_SET(info->_umask, 0002)) {
+                d = "Files created by service are world-writable by default";
+                b = 10;
+        } else if (!FLAGS_SET(info->_umask, 0004)) {
+                d = "Files created by service are world-readable by default";
+                b = 5;
+        } else if (!FLAGS_SET(info->_umask, 0020)) {
+                d = "Files created by service are group-writable by default";
+                b = 2;
+        } else if (!FLAGS_SET(info->_umask, 0040)) {
+                d = "Files created by service are group-readable by default";
+                b = 1;
+        } else {
+                d = "Files created by service are accessible only by service's own user by default";
+                b = 0;
+        }
+
+        copy = strdup(d);
+        if (!copy)
+                return log_oom();
+
+        *ret_badness = b;
+        *ret_description = copy;
+
+        return 0;
+}
+
+static int assess_keyring_mode(
+                const struct security_assessor *a,
+                const SecurityInfo *info,
+                const void *data,
+                uint64_t *ret_badness,
+                char **ret_description) {
+
+        assert(ret_badness);
+        assert(ret_description);
+
+        *ret_badness = !streq_ptr(info->keyring_mode, "private");
+        *ret_description = NULL;
+
+        return 0;
+}
+
+static int assess_protect_proc(
+                const struct security_assessor *a,
+                const SecurityInfo *info,
+                const void *data,
+                uint64_t *ret_badness,
+                char **ret_description) {
+
+        assert(ret_badness);
+        assert(ret_description);
+
+        if (streq_ptr(info->protect_proc, "noaccess"))
+                *ret_badness = 1;
+        else if (STRPTR_IN_SET(info->protect_proc, "invisible", "ptraceable"))
+                *ret_badness = 0;
+        else
+                *ret_badness = 3;
+
+        *ret_description = NULL;
+
+        return 0;
+}
+
+static int assess_proc_subset(
+                const struct security_assessor *a,
+                const SecurityInfo *info,
+                const void *data,
+                uint64_t *ret_badness,
+                char **ret_description) {
+
+        assert(ret_badness);
+        assert(ret_description);
+
+        *ret_badness = !streq_ptr(info->proc_subset, "pid");
+        *ret_description = NULL;
+
+        return 0;
+}
+
+static int assess_notify_access(
+                const struct security_assessor *a,
+                const SecurityInfo *info,
+                const void *data,
+                uint64_t *ret_badness,
+                char **ret_description) {
+
+        assert(ret_badness);
+        assert(ret_description);
+
+        *ret_badness = streq_ptr(info->notify_access, "all");
+        *ret_description = NULL;
+
+        return 0;
+}
+
+static int assess_remove_ipc(
+                const struct security_assessor *a,
+                const SecurityInfo *info,
+                const void *data,
+                uint64_t *ret_badness,
+                char **ret_description) {
+
+        assert(ret_badness);
+        assert(ret_description);
+
+        if (security_info_runs_privileged(info))
+                *ret_badness = UINT64_MAX;
+        else
+                *ret_badness = !info->remove_ipc;
+
+        *ret_description = NULL;
+        return 0;
+}
+
+static int assess_supplementary_groups(
+                const struct security_assessor *a,
+                const SecurityInfo *info,
+                const void *data,
+                uint64_t *ret_badness,
+                char **ret_description) {
+
+        assert(ret_badness);
+        assert(ret_description);
+
+        if (security_info_runs_privileged(info))
+                *ret_badness = UINT64_MAX;
+        else
+                *ret_badness = !strv_isempty(info->supplementary_groups);
+
+        *ret_description = NULL;
+        return 0;
+}
+
+static int assess_restrict_namespaces(
+                const struct security_assessor *a,
+                const SecurityInfo *info,
+                const void *data,
+                uint64_t *ret_badness,
+                char **ret_description) {
+
+        assert(ret_badness);
+        assert(ret_description);
+
+        *ret_badness = !!(info->restrict_namespaces & a->parameter);
+        *ret_description = NULL;
+
+        return 0;
+}
+
+#if HAVE_SECCOMP
+
+static int assess_system_call_architectures(
+                const struct security_assessor *a,
+                const SecurityInfo *info,
+                const void *data,
+                uint64_t *ret_badness,
+                char **ret_description) {
+
+        char *d;
+        uint64_t b;
+
+        assert(ret_badness);
+        assert(ret_description);
+
+        if (set_isempty(info->system_call_architectures)) {
+                b = 10;
+                d = strdup("Service may execute system calls with all ABIs");
+        } else if (set_contains(info->system_call_architectures, "native") &&
+                   set_size(info->system_call_architectures) == 1) {
+                b = 0;
+                d = strdup("Service may execute system calls only with native ABI");
+        } else {
+                b = 8;
+                d = strdup("Service may execute system calls with multiple ABIs");
+        }
+
+        if (!d)
+                return log_oom();
+
+        *ret_badness = b;
+        *ret_description = d;
+
+        return 0;
+}
+
+static bool syscall_names_in_filter(Set *s, bool allow_list, const SyscallFilterSet *f, const char **ret_offending_syscall) {
+        const char *syscall;
+
+        NULSTR_FOREACH(syscall, f->value) {
+                if (syscall[0] == '@') {
+                        const SyscallFilterSet *g;
+
+                        assert_se(g = syscall_filter_set_find(syscall));
+                        if (syscall_names_in_filter(s, allow_list, g, ret_offending_syscall))
+                                return true; /* bad! */
+
+                        continue;
+                }
+
+                /* Let's see if the system call actually exists on this platform, before complaining */
+                if (seccomp_syscall_resolve_name(syscall) < 0)
+                        continue;
+
+                if (set_contains(s, syscall) == allow_list) {
+                        log_debug("Offending syscall filter item: %s", syscall);
+                        if (ret_offending_syscall)
+                                *ret_offending_syscall = syscall;
+                        return true; /* bad! */
+                }
+        }
+
+        *ret_offending_syscall = NULL;
+        return false;
+}
+
+static int assess_system_call_filter(
+                const struct security_assessor *a,
+                const SecurityInfo *info,
+                const void *data,
+                uint64_t *ret_badness,
+                char **ret_description) {
+
+        assert(a);
+        assert(info);
+        assert(ret_badness);
+        assert(ret_description);
+
+        assert(a->parameter < _SYSCALL_FILTER_SET_MAX);
+        const SyscallFilterSet *f = syscall_filter_sets + a->parameter;
+
+        _cleanup_free_ char *d = NULL;
+        uint64_t b;
+        int r;
+
+        if (!info->system_call_filter_allow_list && set_isempty(info->system_call_filter)) {
+                r = free_and_strdup(&d, "Service does not filter system calls");
+                b = 10;
+        } else {
+                bool bad;
+                const char *offender = NULL;
+
+                log_debug("Analyzing system call filter, checking against: %s", f->name);
+                bad = syscall_names_in_filter(info->system_call_filter, info->system_call_filter_allow_list, f, &offender);
+                log_debug("Result: %s", bad ? "bad" : "good");
+
+                if (info->system_call_filter_allow_list) {
+                        if (bad) {
+                                r = asprintf(&d, "System call allow list defined for service, and %s is included "
+                                             "(e.g. %s is allowed)",
+                                             f->name, offender);
+                                b = 9;
+                        } else {
+                                r = asprintf(&d, "System call allow list defined for service, and %s is not included",
+                                             f->name);
+                                b = 0;
+                        }
+                } else {
+                        if (bad) {
+                                r = asprintf(&d, "System call deny list defined for service, and %s is not included "
+                                             "(e.g. %s is allowed)",
+                                             f->name, offender);
+                                b = 10;
+                        } else {
+                                r = asprintf(&d, "System call deny list defined for service, and %s is included",
+                                             f->name);
+                                b = 0;
+                        }
+                }
+        }
+        if (r < 0)
+                return log_oom();
+
+        *ret_badness = b;
+        *ret_description = TAKE_PTR(d);
+
+        return 0;
+}
+
+#endif
+
+static int assess_ip_address_allow(
+                const struct security_assessor *a,
+                const SecurityInfo *info,
+                const void *data,
+                uint64_t *ret_badness,
+                char **ret_description) {
+
+        char *d = NULL;
+        uint64_t b;
+
+        assert(info);
+        assert(ret_badness);
+        assert(ret_description);
+
+        if (info->ip_filters_custom_ingress || info->ip_filters_custom_egress) {
+                d = strdup("Service defines custom ingress/egress IP filters with BPF programs");
+                b = 0;
+        } else if (!info->ip_address_deny_all) {
+                d = strdup("Service does not define an IP address allow list");
+                b = 10;
+        } else if (info->ip_address_allow_other) {
+                d = strdup("Service defines IP address allow list with non-localhost entries");
+                b = 5;
+        } else if (info->ip_address_allow_localhost) {
+                d = strdup("Service defines IP address allow list with only localhost entries");
+                b = 2;
+        } else {
+                d = strdup("Service blocks all IP address ranges");
+                b = 0;
+        }
+
+        if (!d)
+                return log_oom();
+
+        *ret_badness = b;
+        *ret_description = d;
+
+        return 0;
+}
+
+static int assess_device_allow(
+                const struct security_assessor *a,
+                const SecurityInfo *info,
+                const void *data,
+                uint64_t *ret_badness,
+                char **ret_description) {
+
+        char *d = NULL;
+        uint64_t b;
+
+        assert(info);
+        assert(ret_badness);
+        assert(ret_description);
+
+        if (STRPTR_IN_SET(info->device_policy, "strict", "closed")) {
+
+                if (!strv_isempty(info->device_allow)) {
+                        _cleanup_free_ char *join = NULL;
+
+                        join = strv_join(info->device_allow, " ");
+                        if (!join)
+                                return log_oom();
+
+                        d = strjoin("Service has a device ACL with some special devices: ", join);
+                        b = 5;
+                } else {
+                        d = strdup("Service has a minimal device ACL");
+                        b = 0;
+                }
+        } else {
+                d = strdup("Service has no device ACL");
+                b = 10;
+        }
+
+        if (!d)
+                return log_oom();
+
+        *ret_badness = b;
+        *ret_description = d;
+
+        return 0;
+}
+
+static int assess_ambient_capabilities(
+                const struct security_assessor *a,
+                const SecurityInfo *info,
+                const void *data,
+                uint64_t *ret_badness,
+                char **ret_description) {
+
+        assert(ret_badness);
+        assert(ret_description);
+
+        *ret_badness = info->ambient_capabilities != 0;
+        *ret_description = NULL;
+
+        return 0;
+}
+
+static const struct security_assessor security_assessor_table[] = {
+        {
+                .id = "User=/DynamicUser=",
+                .json_field = "UserOrDynamicUser",
+                .description_bad = "Service runs as root user",
+                .url = "https://www.freedesktop.org/software/systemd/man/systemd.exec.html#User=",
+                .weight = 2000,
+                .range = 10,
+                .assess = assess_user,
+        },
+        {
+                .id = "SupplementaryGroups=",
+                .json_field = "SupplementaryGroups",
+                .description_good = "Service has no supplementary groups",
+                .description_bad = "Service runs with supplementary groups",
+                .description_na = "Service runs as root, option does not matter",
+                .url = "https://www.freedesktop.org/software/systemd/man/systemd.exec.html#SupplementaryGroups=",
+                .weight = 200,
+                .range = 1,
+                .assess = assess_supplementary_groups,
+        },
+        {
+                .id = "PrivateDevices=",
+                .json_field = "PrivateDevices",
+                .description_good = "Service has no access to hardware devices",
+                .description_bad = "Service potentially has access to hardware devices",
+                .url = "https://www.freedesktop.org/software/systemd/man/systemd.exec.html#PrivateDevices=",
+                .weight = 1000,
+                .range = 1,
+                .assess = assess_bool,
+                .offset = offsetof(SecurityInfo, private_devices),
+        },
+        {
+                .id = "PrivateMounts=",
+                .json_field = "PrivateMounts",
+                .description_good = "Service cannot install system mounts",
+                .description_bad = "Service may install system mounts",
+                .url = "https://www.freedesktop.org/software/systemd/man/systemd.exec.html#PrivateMounts=",
+                .weight = 1000,
+                .range = 1,
+                .assess = assess_bool,
+                .offset = offsetof(SecurityInfo, private_mounts),
+        },
+        {
+                .id = "PrivateNetwork=",
+                .json_field = "PrivateNetwork",
+                .description_good = "Service has no access to the host's network",
+                .description_bad = "Service has access to the host's network",
+                .url = "https://www.freedesktop.org/software/systemd/man/systemd.exec.html#PrivateNetwork=",
+                .weight = 2500,
+                .range = 1,
+                .assess = assess_bool,
+                .offset = offsetof(SecurityInfo, private_network),
+        },
+        {
+                .id = "PrivateTmp=",
+                .json_field = "PrivateTmp",
+                .description_good = "Service has no access to other software's temporary files",
+                .description_bad = "Service has access to other software's temporary files",
+                .url = "https://www.freedesktop.org/software/systemd/man/systemd.exec.html#PrivateTmp=",
+                .weight = 1000,
+                .range = 1,
+                .assess = assess_bool,
+                .offset = offsetof(SecurityInfo, private_tmp),
+                .default_dependencies_only = true,
+        },
+        {
+                .id = "PrivateUsers=",
+                .json_field = "PrivateUsers",
+                .description_good = "Service does not have access to other users",
+                .description_bad = "Service has access to other users",
+                .url = "https://www.freedesktop.org/software/systemd/man/systemd.exec.html#PrivateUsers=",
+                .weight = 1000,
+                .range = 1,
+                .assess = assess_bool,
+                .offset = offsetof(SecurityInfo, private_users),
+        },
+        {
+                .id = "ProtectControlGroups=",
+                .json_field = "ProtectControlGroups",
+                .description_good = "Service cannot modify the control group file system",
+                .description_bad = "Service may modify the control group file system",
+                .url = "https://www.freedesktop.org/software/systemd/man/systemd.exec.html#ProtectControlGroups=",
+                .weight = 1000,
+                .range = 1,
+                .assess = assess_bool,
+                .offset = offsetof(SecurityInfo, protect_control_groups),
+        },
+        {
+                .id = "ProtectKernelModules=",
+                .json_field = "ProtectKernelModules",
+                .description_good = "Service cannot load or read kernel modules",
+                .description_bad = "Service may load or read kernel modules",
+                .url = "https://www.freedesktop.org/software/systemd/man/systemd.exec.html#ProtectKernelModules=",
+                .weight = 1000,
+                .range = 1,
+                .assess = assess_bool,
+                .offset = offsetof(SecurityInfo, protect_kernel_modules),
+        },
+        {
+                .id = "ProtectKernelTunables=",
+                .json_field = "ProtectKernelTunables",
+                .description_good = "Service cannot alter kernel tunables (/proc/sys, …)",
+                .description_bad = "Service may alter kernel tunables",
+                .url = "https://www.freedesktop.org/software/systemd/man/systemd.exec.html#ProtectKernelTunables=",
+                .weight = 1000,
+                .range = 1,
+                .assess = assess_bool,
+                .offset = offsetof(SecurityInfo, protect_kernel_tunables),
+        },
+        {
+                .id = "ProtectKernelLogs=",
+                .json_field = "ProtectKernelLogs",
+                .description_good = "Service cannot read from or write to the kernel log ring buffer",
+                .description_bad = "Service may read from or write to the kernel log ring buffer",
+                .url = "https://www.freedesktop.org/software/systemd/man/systemd.exec.html#ProtectKernelLogs=",
+                .weight = 1000,
+                .range = 1,
+                .assess = assess_bool,
+                .offset = offsetof(SecurityInfo, protect_kernel_logs),
+        },
+        {
+                .id = "ProtectClock=",
+                .json_field = "ProtectClock",
+                .description_good = "Service cannot write to the hardware clock or system clock",
+                .description_bad = "Service may write to the hardware clock or system clock",
+                .url = "https://www.freedesktop.org/software/systemd/man/systemd.exec.html#ProtectClock=",
+                .weight = 1000,
+                .range = 1,
+                .assess = assess_bool,
+                .offset = offsetof(SecurityInfo, protect_clock),
+        },
+        {
+                .id = "ProtectHome=",
+                .json_field = "ProtectHome",
+                .url = "https://www.freedesktop.org/software/systemd/man/systemd.exec.html#ProtectHome=",
+                .weight = 1000,
+                .range = 10,
+                .assess = assess_protect_home,
+                .default_dependencies_only = true,
+        },
+        {
+                .id = "ProtectHostname=",
+                .json_field = "ProtectHostname",
+                .description_good = "Service cannot change system host/domainname",
+                .description_bad = "Service may change system host/domainname",
+                .url = "https://www.freedesktop.org/software/systemd/man/systemd.exec.html#ProtectHostname=",
+                .weight = 50,
+                .range = 1,
+                .assess = assess_bool,
+                .offset = offsetof(SecurityInfo, protect_hostname),
+        },
+        {
+                .id = "ProtectSystem=",
+                .json_field = "ProtectSystem",
+                .url = "https://www.freedesktop.org/software/systemd/man/systemd.exec.html#ProtectSystem=",
+                .weight = 1000,
+                .range = 10,
+                .assess = assess_protect_system,
+                .default_dependencies_only = true,
+        },
+        {
+                .id = "RootDirectory=/RootImage=",
+                .json_field = "RootDirectoryOrRootImage",
+                .description_good = "Service has its own root directory/image",
+                .description_bad = "Service runs within the host's root directory",
+                .url = "https://www.freedesktop.org/software/systemd/man/systemd.exec.html#RootDirectory=",
+                .weight = 200,
+                .range = 1,
+                .assess = assess_root_directory,
+                .default_dependencies_only = true,
+        },
+        {
+                .id = "LockPersonality=",
+                .json_field = "LockPersonality",
+                .description_good = "Service cannot change ABI personality",
+                .description_bad = "Service may change ABI personality",
+                .url = "https://www.freedesktop.org/software/systemd/man/systemd.exec.html#LockPersonality=",
+                .weight = 100,
+                .range = 1,
+                .assess = assess_bool,
+                .offset = offsetof(SecurityInfo, lock_personality),
+        },
+        {
+                .id = "MemoryDenyWriteExecute=",
+                .json_field = "MemoryDenyWriteExecute",
+                .description_good = "Service cannot create writable executable memory mappings",
+                .description_bad = "Service may create writable executable memory mappings",
+                .url = "https://www.freedesktop.org/software/systemd/man/systemd.exec.html#MemoryDenyWriteExecute=",
+                .weight = 100,
+                .range = 1,
+                .assess = assess_bool,
+                .offset = offsetof(SecurityInfo, memory_deny_write_execute),
+        },
+        {
+                .id = "NoNewPrivileges=",
+                .json_field = "NoNewPrivileges",
+                .description_good = "Service processes cannot acquire new privileges",
+                .description_bad = "Service processes may acquire new privileges",
+                .url = "https://www.freedesktop.org/software/systemd/man/systemd.exec.html#NoNewPrivileges=",
+                .weight = 1000,
+                .range = 1,
+                .assess = assess_bool,
+                .offset = offsetof(SecurityInfo, no_new_privileges),
+        },
+        {
+                .id = "CapabilityBoundingSet=~CAP_SYS_ADMIN",
+                .json_field = "CapabilityBoundingSet_CAP_SYS_ADMIN",
+                .description_good = "Service has no administrator privileges",
+                .description_bad = "Service has administrator privileges",
+                .url = "https://www.freedesktop.org/software/systemd/man/systemd.exec.html#CapabilityBoundingSet=",
+                .weight = 1500,
+                .range = 1,
+                .assess = assess_capability_bounding_set,
+                .parameter = UINT64_C(1) << CAP_SYS_ADMIN,
+        },
+        {
+                .id = "CapabilityBoundingSet=~CAP_SET(UID|GID|PCAP)",
+                .json_field = "CapabilityBoundingSet_CAP_SET_UID_GID_PCAP",
+                .description_good = "Service cannot change UID/GID identities/capabilities",
+                .description_bad = "Service may change UID/GID identities/capabilities",
+                .url = "https://www.freedesktop.org/software/systemd/man/systemd.exec.html#CapabilityBoundingSet=",
+                .weight = 1500,
+                .range = 1,
+                .assess = assess_capability_bounding_set,
+                .parameter = (UINT64_C(1) << CAP_SETUID)|
+                             (UINT64_C(1) << CAP_SETGID)|
+                             (UINT64_C(1) << CAP_SETPCAP),
+        },
+        {
+                .id = "CapabilityBoundingSet=~CAP_SYS_PTRACE",
+                .json_field = "CapabilityBoundingSet_CAP_SYS_PTRACE",
+                .description_good = "Service has no ptrace() debugging abilities",
+                .description_bad = "Service has ptrace() debugging abilities",
+                .url = "https://www.freedesktop.org/software/systemd/man/systemd.exec.html#CapabilityBoundingSet=",
+                .weight = 1500,
+                .range = 1,
+                .assess = assess_capability_bounding_set,
+                .parameter = (UINT64_C(1) << CAP_SYS_PTRACE),
+        },
+        {
+                .id = "CapabilityBoundingSet=~CAP_SYS_TIME",
+                .json_field = "CapabilityBoundingSet_CAP_SYS_TIME",
+                .description_good = "Service processes cannot change the system clock",
+                .description_bad = "Service processes may change the system clock",
+                .url = "https://www.freedesktop.org/software/systemd/man/systemd.exec.html#CapabilityBoundingSet=",
+                .weight = 1000,
+                .range = 1,
+                .assess = assess_capability_bounding_set,
+                .parameter = UINT64_C(1) << CAP_SYS_TIME,
+        },
+        {
+                .id = "CapabilityBoundingSet=~CAP_NET_ADMIN",
+                .json_field = "CapabilityBoundingSet_CAP_NET_ADMIN",
+                .description_good = "Service has no network configuration privileges",
+                .description_bad = "Service has network configuration privileges",
+                .url = "https://www.freedesktop.org/software/systemd/man/systemd.exec.html#CapabilityBoundingSet=",
+                .weight = 1000,
+                .range = 1,
+                .assess = assess_capability_bounding_set,
+                .parameter = (UINT64_C(1) << CAP_NET_ADMIN),
+        },
+        {
+                .id = "CapabilityBoundingSet=~CAP_SYS_RAWIO",
+                .json_field = "CapabilityBoundingSet_CAP_SYS_RAWIO",
+                .description_good = "Service has no raw I/O access",
+                .description_bad = "Service has raw I/O access",
+                .url = "https://www.freedesktop.org/software/systemd/man/systemd.exec.html#CapabilityBoundingSet=",
+                .weight = 1000,
+                .range = 1,
+                .assess = assess_capability_bounding_set,
+                .parameter = (UINT64_C(1) << CAP_SYS_RAWIO),
+        },
+        {
+                .id = "CapabilityBoundingSet=~CAP_SYS_MODULE",
+                .json_field = "CapabilityBoundingSet_CAP_SYS_MODULE",
+                .description_good = "Service cannot load kernel modules",
+                .description_bad = "Service may load kernel modules",
+                .url = "https://www.freedesktop.org/software/systemd/man/systemd.exec.html#CapabilityBoundingSet=",
+                .weight = 1000,
+                .range = 1,
+                .assess = assess_capability_bounding_set,
+                .parameter = (UINT64_C(1) << CAP_SYS_MODULE),
+        },
+        {
+                .id = "CapabilityBoundingSet=~CAP_AUDIT_*",
+                .json_field = "CapabilityBoundingSet_CAP_AUDIT",
+                .description_good = "Service has no audit subsystem access",
+                .description_bad = "Service has audit subsystem access",
+                .url = "https://www.freedesktop.org/software/systemd/man/systemd.exec.html#CapabilityBoundingSet=",
+                .weight = 500,
+                .range = 1,
+                .assess = assess_capability_bounding_set,
+                .parameter = (UINT64_C(1) << CAP_AUDIT_CONTROL) |
+                             (UINT64_C(1) << CAP_AUDIT_READ) |
+                             (UINT64_C(1) << CAP_AUDIT_WRITE),
+        },
+        {
+                .id = "CapabilityBoundingSet=~CAP_SYSLOG",
+                .json_field = "CapabilityBoundingSet_CAP_SYSLOG",
+                .description_good = "Service has no access to kernel logging",
+                .description_bad = "Service has access to kernel logging",
+                .url = "https://www.freedesktop.org/software/systemd/man/systemd.exec.html#CapabilityBoundingSet=",
+                .weight = 500,
+                .range = 1,
+                .assess = assess_capability_bounding_set,
+                .parameter = (UINT64_C(1) << CAP_SYSLOG),
+        },
+        {
+                .id = "CapabilityBoundingSet=~CAP_SYS_(NICE|RESOURCE)",
+                .json_field = "CapabilityBoundingSet_CAP_SYS_NICE_RESOURCE",
+                .description_good = "Service has no privileges to change resource use parameters",
+                .description_bad = "Service has privileges to change resource use parameters",
+                .url = "https://www.freedesktop.org/software/systemd/man/systemd.exec.html#CapabilityBoundingSet=",
+                .weight = 500,
+                .range = 1,
+                .assess = assess_capability_bounding_set,
+                .parameter = (UINT64_C(1) << CAP_SYS_NICE) |
+                             (UINT64_C(1) << CAP_SYS_RESOURCE),
+        },
+        {
+                .id = "CapabilityBoundingSet=~CAP_MKNOD",
+                .json_field = "CapabilityBoundingSet_CAP_MKNOD",
+                .description_good = "Service cannot create device nodes",
+                .description_bad = "Service may create device nodes",
+                .url = "https://www.freedesktop.org/software/systemd/man/systemd.exec.html#CapabilityBoundingSet=",
+                .weight = 500,
+                .range = 1,
+                .assess = assess_capability_bounding_set,
+                .parameter = (UINT64_C(1) << CAP_MKNOD),
+        },
+        {
+                .id = "CapabilityBoundingSet=~CAP_(CHOWN|FSETID|SETFCAP)",
+                .json_field = "CapabilityBoundingSet_CAP_CHOWN_FSETID_SETFCAP",
+                .description_good = "Service cannot change file ownership/access mode/capabilities",
+                .description_bad = "Service may change file ownership/access mode/capabilities unrestricted",
+                .url = "https://www.freedesktop.org/software/systemd/man/systemd.exec.html#CapabilityBoundingSet=",
+                .weight = 1000,
+                .range = 1,
+                .assess = assess_capability_bounding_set,
+                .parameter = (UINT64_C(1) << CAP_CHOWN) |
+                             (UINT64_C(1) << CAP_FSETID) |
+                             (UINT64_C(1) << CAP_SETFCAP),
+        },
+        {
+                .id = "CapabilityBoundingSet=~CAP_(DAC_*|FOWNER|IPC_OWNER)",
+                .json_field = "CapabilityBoundingSet_CAP_DAC_FOWNER_IPC_OWNER",
+                .description_good = "Service cannot override UNIX file/IPC permission checks",
+                .description_bad = "Service may override UNIX file/IPC permission checks",
+                .url = "https://www.freedesktop.org/software/systemd/man/systemd.exec.html#CapabilityBoundingSet=",
+                .weight = 1000,
+                .range = 1,
+                .assess = assess_capability_bounding_set,
+                .parameter = (UINT64_C(1) << CAP_DAC_OVERRIDE) |
+                             (UINT64_C(1) << CAP_DAC_READ_SEARCH) |
+                             (UINT64_C(1) << CAP_FOWNER) |
+                             (UINT64_C(1) << CAP_IPC_OWNER),
+        },
+        {
+                .id = "CapabilityBoundingSet=~CAP_KILL",
+                .json_field = "CapabilityBoundingSet_CAP_KILL",
+                .description_good = "Service cannot send UNIX signals to arbitrary processes",
+                .description_bad = "Service may send UNIX signals to arbitrary processes",
+                .url = "https://www.freedesktop.org/software/systemd/man/systemd.exec.html#CapabilityBoundingSet=",
+                .weight = 500,
+                .range = 1,
+                .assess = assess_capability_bounding_set,
+                .parameter = (UINT64_C(1) << CAP_KILL),
+        },
+        {
+                .id = "CapabilityBoundingSet=~CAP_NET_(BIND_SERVICE|BROADCAST|RAW)",
+                .json_field = "CapabilityBoundingSet_CAP_NET_BIND_SERVICE_BROADCAST_RAW)",
+                .description_good = "Service has no elevated networking privileges",
+                .description_bad = "Service has elevated networking privileges",
+                .url = "https://www.freedesktop.org/software/systemd/man/systemd.exec.html#CapabilityBoundingSet=",
+                .weight = 500,
+                .range = 1,
+                .assess = assess_capability_bounding_set,
+                .parameter = (UINT64_C(1) << CAP_NET_BIND_SERVICE) |
+                             (UINT64_C(1) << CAP_NET_BROADCAST) |
+                             (UINT64_C(1) << CAP_NET_RAW),
+        },
+        {
+                .id = "CapabilityBoundingSet=~CAP_SYS_BOOT",
+                .json_field = "CapabilityBoundingSet_CAP_SYS_BOOT",
+                .description_good = "Service cannot issue reboot()",
+                .description_bad = "Service may issue reboot()",
+                .url = "https://www.freedesktop.org/software/systemd/man/systemd.exec.html#CapabilityBoundingSet=",
+                .weight = 100,
+                .range = 1,
+                .assess = assess_capability_bounding_set,
+                .parameter = (UINT64_C(1) << CAP_SYS_BOOT),
+        },
+        {
+                .id = "CapabilityBoundingSet=~CAP_MAC_*",
+                .json_field = "CapabilityBoundingSet_CAP_MAC",
+                .description_good = "Service cannot adjust SMACK MAC",
+                .description_bad = "Service may adjust SMACK MAC",
+                .url = "https://www.freedesktop.org/software/systemd/man/systemd.exec.html#CapabilityBoundingSet=",
+                .weight = 100,
+                .range = 1,
+                .assess = assess_capability_bounding_set,
+                .parameter = (UINT64_C(1) << CAP_MAC_ADMIN)|
+                             (UINT64_C(1) << CAP_MAC_OVERRIDE),
+        },
+        {
+                .id = "CapabilityBoundingSet=~CAP_LINUX_IMMUTABLE",
+                .json_field = "CapabilityBoundingSet_CAP_LINUX_IMMUTABLE",
+                .description_good = "Service cannot mark files immutable",
+                .description_bad = "Service may mark files immutable",
+                .url = "https://www.freedesktop.org/software/systemd/man/systemd.exec.html#CapabilityBoundingSet=",
+                .weight = 75,
+                .range = 1,
+                .assess = assess_capability_bounding_set,
+                .parameter = (UINT64_C(1) << CAP_LINUX_IMMUTABLE),
+        },
+        {
+                .id = "CapabilityBoundingSet=~CAP_IPC_LOCK",
+                .json_field = "CapabilityBoundingSet_CAP_IPC_LOCK",
+                .description_good = "Service cannot lock memory into RAM",
+                .description_bad = "Service may lock memory into RAM",
+                .url = "https://www.freedesktop.org/software/systemd/man/systemd.exec.html#CapabilityBoundingSet=",
+                .weight = 50,
+                .range = 1,
+                .assess = assess_capability_bounding_set,
+                .parameter = (UINT64_C(1) << CAP_IPC_LOCK),
+        },
+        {
+                .id = "CapabilityBoundingSet=~CAP_SYS_CHROOT",
+                .json_field = "CapabilityBoundingSet_CAP_SYS_CHROOT",
+                .description_good = "Service cannot issue chroot()",
+                .description_bad = "Service may issue chroot()",
+                .url = "https://www.freedesktop.org/software/systemd/man/systemd.exec.html#CapabilityBoundingSet=",
+                .weight = 50,
+                .range = 1,
+                .assess = assess_capability_bounding_set,
+                .parameter = (UINT64_C(1) << CAP_SYS_CHROOT),
+        },
+        {
+                .id = "CapabilityBoundingSet=~CAP_BLOCK_SUSPEND",
+                .json_field = "CapabilityBoundingSet_CAP_BLOCK_SUSPEND",
+                .description_good = "Service cannot establish wake locks",
+                .description_bad = "Service may establish wake locks",
+                .url = "https://www.freedesktop.org/software/systemd/man/systemd.exec.html#CapabilityBoundingSet=",
+                .weight = 25,
+                .range = 1,
+                .assess = assess_capability_bounding_set,
+                .parameter = (UINT64_C(1) << CAP_BLOCK_SUSPEND),
+        },
+        {
+                .id = "CapabilityBoundingSet=~CAP_WAKE_ALARM",
+                .json_field = "CapabilityBoundingSet_CAP_WAKE_ALARM",
+                .description_good = "Service cannot program timers that wake up the system",
+                .description_bad = "Service may program timers that wake up the system",
+                .url = "https://www.freedesktop.org/software/systemd/man/systemd.exec.html#CapabilityBoundingSet=",
+                .weight = 25,
+                .range = 1,
+                .assess = assess_capability_bounding_set,
+                .parameter = (UINT64_C(1) << CAP_WAKE_ALARM),
+        },
+        {
+                .id = "CapabilityBoundingSet=~CAP_LEASE",
+                .json_field = "CapabilityBoundingSet_CAP_LEASE",
+                .description_good = "Service cannot create file leases",
+                .description_bad = "Service may create file leases",
+                .url = "https://www.freedesktop.org/software/systemd/man/systemd.exec.html#CapabilityBoundingSet=",
+                .weight = 25,
+                .range = 1,
+                .assess = assess_capability_bounding_set,
+                .parameter = (UINT64_C(1) << CAP_LEASE),
+        },
+        {
+                .id = "CapabilityBoundingSet=~CAP_SYS_TTY_CONFIG",
+                .json_field = "CapabilityBoundingSet_CAP_SYS_TTY_CONFIG",
+                .description_good = "Service cannot issue vhangup()",
+                .description_bad = "Service may issue vhangup()",
+                .url = "https://www.freedesktop.org/software/systemd/man/systemd.exec.html#CapabilityBoundingSet=",
+                .weight = 25,
+                .range = 1,
+                .assess = assess_capability_bounding_set,
+                .parameter = (UINT64_C(1) << CAP_SYS_TTY_CONFIG),
+        },
+        {
+                .id = "CapabilityBoundingSet=~CAP_SYS_PACCT",
+                .json_field = "CapabilityBoundingSet_CAP_SYS_PACCT",
+                .description_good = "Service cannot use acct()",
+                .description_bad = "Service may use acct()",
+                .url = "https://www.freedesktop.org/software/systemd/man/systemd.exec.html#CapabilityBoundingSet=",
+                .weight = 25,
+                .range = 1,
+                .assess = assess_capability_bounding_set,
+                .parameter = (UINT64_C(1) << CAP_SYS_PACCT),
+        },
+        {
+                .id = "CapabilityBoundingSet=~CAP_BPF",
+                .json_field = "CapabilityBoundingSet_CAP_BPF",
+                .description_good = "Service may load BPF programs",
+                .description_bad = "Service may not load BPF programs",
+                .url = "https://www.freedesktop.org/software/systemd/man/systemd.exec.html#CapabilityBoundingSet=",
+                .weight = 25,
+                .range = 1,
+                .assess = assess_capability_bounding_set,
+                .parameter = (UINT64_C(1) << CAP_BPF),
+        },
+        {
+                .id = "UMask=",
+                .json_field = "UMask",
+                .url = "https://www.freedesktop.org/software/systemd/man/systemd.exec.html#UMask=",
+                .weight = 100,
+                .range = 10,
+                .assess = assess_umask,
+        },
+        {
+                .id = "KeyringMode=",
+                .json_field = "KeyringMode",
+                .url = "https://www.freedesktop.org/software/systemd/man/systemd.exec.html#KeyringMode=",
+                .description_good = "Service doesn't share key material with other services",
+                .description_bad = "Service shares key material with other service",
+                .weight = 1000,
+                .range = 1,
+                .assess = assess_keyring_mode,
+        },
+        {
+                .id = "ProtectProc=",
+                .json_field = "ProtectProc",
+                .url = "https://www.freedesktop.org/software/systemd/man/systemd.exec.html#ProtectProc=",
+                .description_good = "Service has restricted access to process tree (/proc hidepid=)",
+                .description_bad = "Service has full access to process tree (/proc hidepid=)",
+                .weight = 1000,
+                .range = 3,
+                .assess = assess_protect_proc,
+        },
+        {
+                .id = "ProcSubset=",
+                .json_field = "ProcSubset",
+                .url = "https://www.freedesktop.org/software/systemd/man/systemd.exec.html#ProcSubset=",
+                .description_good = "Service has no access to non-process /proc files (/proc subset=)",
+                .description_bad = "Service has full access to non-process /proc files (/proc subset=)",
+                .weight = 10,
+                .range = 1,
+                .assess = assess_proc_subset,
+        },
+        {
+                .id = "NotifyAccess=",
+                .json_field = "NotifyAccess",
+                .url = "https://www.freedesktop.org/software/systemd/man/systemd.exec.html#NotifyAccess=",
+                .description_good = "Service child processes cannot alter service state",
+                .description_bad = "Service child processes may alter service state",
+                .weight = 1000,
+                .range = 1,
+                .assess = assess_notify_access,
+        },
+        {
+                .id = "RemoveIPC=",
+                .json_field = "RemoveIPC",
+                .url = "https://www.freedesktop.org/software/systemd/man/systemd.exec.html#RemoveIPC=",
+                .description_good = "Service user cannot leave SysV IPC objects around",
+                .description_bad = "Service user may leave SysV IPC objects around",
+                .description_na = "Service runs as root, option does not apply",
+                .weight = 100,
+                .range = 1,
+                .assess = assess_remove_ipc,
+                .offset = offsetof(SecurityInfo, remove_ipc),
+        },
+        {
+                .id = "Delegate=",
+                .json_field = "Delegate",
+                .url = "https://www.freedesktop.org/software/systemd/man/systemd.exec.html#Delegate=",
+                .description_good = "Service does not maintain its own delegated control group subtree",
+                .description_bad = "Service maintains its own delegated control group subtree",
+                .weight = 100,
+                .range = 1,
+                .assess = assess_bool,
+                .offset = offsetof(SecurityInfo, delegate),
+                .parameter = true, /* invert! */
+        },
+        {
+                .id = "RestrictRealtime=",
+                .json_field = "RestrictRealtime",
+                .url = "https://www.freedesktop.org/software/systemd/man/systemd.exec.html#RestrictRealtime=",
+                .description_good = "Service realtime scheduling access is restricted",
+                .description_bad = "Service may acquire realtime scheduling",
+                .weight = 500,
+                .range = 1,
+                .assess = assess_bool,
+                .offset = offsetof(SecurityInfo, restrict_realtime),
+        },
+        {
+                .id = "RestrictSUIDSGID=",
+                .json_field = "RestrictSUIDSGID",
+                .url = "https://www.freedesktop.org/software/systemd/man/systemd.exec.html#RestrictSUIDSGID=",
+                .description_good = "SUID/SGID file creation by service is restricted",
+                .description_bad = "Service may create SUID/SGID files",
+                .weight = 1000,
+                .range = 1,
+                .assess = assess_bool,
+                .offset = offsetof(SecurityInfo, restrict_suid_sgid),
+        },
+        {
+                .id = "RestrictNamespaces=~user",
+                .json_field = "RestrictNamespaces_user",
+                .url = "https://www.freedesktop.org/software/systemd/man/systemd.exec.html#RestrictNamespaces=",
+                .description_good = "Service cannot create user namespaces",
+                .description_bad = "Service may create user namespaces",
+                .weight = 1500,
+                .range = 1,
+                .assess = assess_restrict_namespaces,
+                .parameter = CLONE_NEWUSER,
+        },
+        {
+                .id = "RestrictNamespaces=~mnt",
+                .json_field = "RestrictNamespaces_mnt",
+                .url = "https://www.freedesktop.org/software/systemd/man/systemd.exec.html#RestrictNamespaces=",
+                .description_good = "Service cannot create file system namespaces",
+                .description_bad = "Service may create file system namespaces",
+                .weight = 500,
+                .range = 1,
+                .assess = assess_restrict_namespaces,
+                .parameter = CLONE_NEWNS,
+        },
+        {
+                .id = "RestrictNamespaces=~ipc",
+                .json_field = "RestrictNamespaces_ipc",
+                .url = "https://www.freedesktop.org/software/systemd/man/systemd.exec.html#RestrictNamespaces=",
+                .description_good = "Service cannot create IPC namespaces",
+                .description_bad = "Service may create IPC namespaces",
+                .weight = 500,
+                .range = 1,
+                .assess = assess_restrict_namespaces,
+                .parameter = CLONE_NEWIPC,
+        },
+        {
+                .id = "RestrictNamespaces=~pid",
+                .json_field = "RestrictNamespaces_pid",
+                .url = "https://www.freedesktop.org/software/systemd/man/systemd.exec.html#RestrictNamespaces=",
+                .description_good = "Service cannot create process namespaces",
+                .description_bad = "Service may create process namespaces",
+                .weight = 500,
+                .range = 1,
+                .assess = assess_restrict_namespaces,
+                .parameter = CLONE_NEWPID,
+        },
+        {
+                .id = "RestrictNamespaces=~cgroup",
+                .json_field = "RestrictNamespaces_cgroup",
+                .url = "https://www.freedesktop.org/software/systemd/man/systemd.exec.html#RestrictNamespaces=",
+                .description_good = "Service cannot create cgroup namespaces",
+                .description_bad = "Service may create cgroup namespaces",
+                .weight = 500,
+                .range = 1,
+                .assess = assess_restrict_namespaces,
+                .parameter = CLONE_NEWCGROUP,
+        },
+        {
+                .id = "RestrictNamespaces=~net",
+                .json_field = "RestrictNamespaces_net",
+                .url = "https://www.freedesktop.org/software/systemd/man/systemd.exec.html#RestrictNamespaces=",
+                .description_good = "Service cannot create network namespaces",
+                .description_bad = "Service may create network namespaces",
+                .weight = 500,
+                .range = 1,
+                .assess = assess_restrict_namespaces,
+                .parameter = CLONE_NEWNET,
+        },
+        {
+                .id = "RestrictNamespaces=~uts",
+                .json_field = "RestrictNamespaces_uts",
+                .url = "https://www.freedesktop.org/software/systemd/man/systemd.exec.html#RestrictNamespaces=",
+                .description_good = "Service cannot create hostname namespaces",
+                .description_bad = "Service may create hostname namespaces",
+                .weight = 100,
+                .range = 1,
+                .assess = assess_restrict_namespaces,
+                .parameter = CLONE_NEWUTS,
+        },
+        {
+                .id = "RestrictAddressFamilies=~AF_(INET|INET6)",
+                .json_field = "RestrictAddressFamilies_AF_INET_INET6",
+                .url = "https://www.freedesktop.org/software/systemd/man/systemd.exec.html#RestrictAddressFamilies=",
+                .description_good = "Service cannot allocate Internet sockets",
+                .description_bad = "Service may allocate Internet sockets",
+                .weight = 1500,
+                .range = 1,
+                .assess = assess_bool,
+                .offset = offsetof(SecurityInfo, restrict_address_family_inet),
+        },
+        {
+                .id = "RestrictAddressFamilies=~AF_UNIX",
+                .json_field = "RestrictAddressFamilies_AF_UNIX",
+                .url = "https://www.freedesktop.org/software/systemd/man/systemd.exec.html#RestrictAddressFamilies=",
+                .description_good = "Service cannot allocate local sockets",
+                .description_bad = "Service may allocate local sockets",
+                .weight = 25,
+                .range = 1,
+                .assess = assess_bool,
+                .offset = offsetof(SecurityInfo, restrict_address_family_unix),
+        },
+        {
+                .id = "RestrictAddressFamilies=~AF_NETLINK",
+                .json_field = "RestrictAddressFamilies_AF_NETLINK",
+                .url = "https://www.freedesktop.org/software/systemd/man/systemd.exec.html#RestrictAddressFamilies=",
+                .description_good = "Service cannot allocate netlink sockets",
+                .description_bad = "Service may allocate netlink sockets",
+                .weight = 200,
+                .range = 1,
+                .assess = assess_bool,
+                .offset = offsetof(SecurityInfo, restrict_address_family_netlink),
+        },
+        {
+                .id = "RestrictAddressFamilies=~AF_PACKET",
+                .json_field = "RestrictAddressFamilies_AF_PACKET",
+                .url = "https://www.freedesktop.org/software/systemd/man/systemd.exec.html#RestrictAddressFamilies=",
+                .description_good = "Service cannot allocate packet sockets",
+                .description_bad = "Service may allocate packet sockets",
+                .weight = 1000,
+                .range = 1,
+                .assess = assess_bool,
+                .offset = offsetof(SecurityInfo, restrict_address_family_packet),
+        },
+        {
+                .id = "RestrictAddressFamilies=~…",
+                .json_field = "RestrictAddressFamilies_OTHER",
+                .url = "https://www.freedesktop.org/software/systemd/man/systemd.exec.html#RestrictAddressFamilies=",
+                .description_good = "Service cannot allocate exotic sockets",
+                .description_bad = "Service may allocate exotic sockets",
+                .weight = 1250,
+                .range = 1,
+                .assess = assess_bool,
+                .offset = offsetof(SecurityInfo, restrict_address_family_other),
+        },
+#if HAVE_SECCOMP
+        {
+                .id = "SystemCallArchitectures=",
+                .json_field = "SystemCallArchitectures",
+                .url = "https://www.freedesktop.org/software/systemd/man/systemd.exec.html#SystemCallArchitectures=",
+                .weight = 1000,
+                .range = 10,
+                .assess = assess_system_call_architectures,
+        },
+        {
+                .id = "SystemCallFilter=~@swap",
+                .json_field = "SystemCallFilter_swap",
+                .url = "https://www.freedesktop.org/software/systemd/man/systemd.exec.html#SystemCallFilter=",
+                .weight = 1000,
+                .range = 10,
+                .assess = assess_system_call_filter,
+                .parameter = SYSCALL_FILTER_SET_SWAP,
+        },
+        {
+                .id = "SystemCallFilter=~@obsolete",
+                .json_field = "SystemCallFilter_obsolete",
+                .url = "https://www.freedesktop.org/software/systemd/man/systemd.exec.html#SystemCallFilter=",
+                .weight = 250,
+                .range = 10,
+                .assess = assess_system_call_filter,
+                .parameter = SYSCALL_FILTER_SET_OBSOLETE,
+        },
+        {
+                .id = "SystemCallFilter=~@clock",
+                .json_field = "SystemCallFilter_clock",
+                .url = "https://www.freedesktop.org/software/systemd/man/systemd.exec.html#SystemCallFilter=",
+                .weight = 1000,
+                .range = 10,
+                .assess = assess_system_call_filter,
+                .parameter = SYSCALL_FILTER_SET_CLOCK,
+        },
+        {
+                .id = "SystemCallFilter=~@cpu-emulation",
+                .json_field = "SystemCallFilter_cpu_emulation",
+                .url = "https://www.freedesktop.org/software/systemd/man/systemd.exec.html#SystemCallFilter=",
+                .weight = 250,
+                .range = 10,
+                .assess = assess_system_call_filter,
+                .parameter = SYSCALL_FILTER_SET_CPU_EMULATION,
+        },
+        {
+                .id = "SystemCallFilter=~@debug",
+                .json_field = "SystemCallFilter_debug",
+                .url = "https://www.freedesktop.org/software/systemd/man/systemd.exec.html#SystemCallFilter=",
+                .weight = 1000,
+                .range = 10,
+                .assess = assess_system_call_filter,
+                .parameter = SYSCALL_FILTER_SET_DEBUG,
+        },
+        {
+                .id = "SystemCallFilter=~@mount",
+                .json_field = "SystemCallFilter_mount",
+                .url = "https://www.freedesktop.org/software/systemd/man/systemd.exec.html#SystemCallFilter=",
+                .weight = 1000,
+                .range = 10,
+                .assess = assess_system_call_filter,
+                .parameter = SYSCALL_FILTER_SET_MOUNT,
+        },
+        {
+                .id = "SystemCallFilter=~@module",
+                .json_field = "SystemCallFilter_module",
+                .url = "https://www.freedesktop.org/software/systemd/man/systemd.exec.html#SystemCallFilter=",
+                .weight = 1000,
+                .range = 10,
+                .assess = assess_system_call_filter,
+                .parameter = SYSCALL_FILTER_SET_MODULE,
+        },
+        {
+                .id = "SystemCallFilter=~@raw-io",
+                .json_field = "SystemCallFilter_raw_io",
+                .url = "https://www.freedesktop.org/software/systemd/man/systemd.exec.html#SystemCallFilter=",
+                .weight = 1000,
+                .range = 10,
+                .assess = assess_system_call_filter,
+                .parameter = SYSCALL_FILTER_SET_RAW_IO,
+        },
+        {
+                .id = "SystemCallFilter=~@reboot",
+                .json_field = "SystemCallFilter_reboot",
+                .url = "https://www.freedesktop.org/software/systemd/man/systemd.exec.html#SystemCallFilter=",
+                .weight = 1000,
+                .range = 10,
+                .assess = assess_system_call_filter,
+                .parameter = SYSCALL_FILTER_SET_REBOOT,
+        },
+        {
+                .id = "SystemCallFilter=~@privileged",
+                .json_field = "SystemCallFilter_privileged",
+                .url = "https://www.freedesktop.org/software/systemd/man/systemd.exec.html#SystemCallFilter=",
+                .weight = 700,
+                .range = 10,
+                .assess = assess_system_call_filter,
+                .parameter = SYSCALL_FILTER_SET_PRIVILEGED,
+        },
+        {
+                .id = "SystemCallFilter=~@resources",
+                .json_field = "SystemCallFilter_resources",
+                .url = "https://www.freedesktop.org/software/systemd/man/systemd.exec.html#SystemCallFilter=",
+                .weight = 700,
+                .range = 10,
+                .assess = assess_system_call_filter,
+                .parameter = SYSCALL_FILTER_SET_RESOURCES,
+        },
+#endif
+        {
+                .id = "IPAddressDeny=",
+                .json_field = "IPAddressDeny",
+                .url = "https://www.freedesktop.org/software/systemd/man/systemd.exec.html#IPAddressDeny=",
+                .weight = 1000,
+                .range = 10,
+                .assess = assess_ip_address_allow,
+        },
+        {
+                .id = "DeviceAllow=",
+                .json_field = "DeviceAllow",
+                .url = "https://www.freedesktop.org/software/systemd/man/systemd.exec.html#DeviceAllow=",
+                .weight = 1000,
+                .range = 10,
+                .assess = assess_device_allow,
+        },
+        {
+                .id = "AmbientCapabilities=",
+                .json_field = "AmbientCapabilities",
+                .url = "https://www.freedesktop.org/software/systemd/man/systemd.exec.html#AmbientCapabilities=",
+                .description_good = "Service process does not receive ambient capabilities",
+                .description_bad = "Service process receives ambient capabilities",
+                .weight = 500,
+                .range = 1,
+                .assess = assess_ambient_capabilities,
+        },
+};
+
+static JsonVariant* security_assessor_find_in_policy(const struct security_assessor *a, JsonVariant *policy, const char *name) {
+        JsonVariant *item;
+        assert(a);
+
+        if (!policy)
+                return NULL;
+        if (!json_variant_is_object(policy)) {
+                log_debug("Specified policy is not a JSON object, ignoring.");
+                return NULL;
+        }
+
+        item = json_variant_by_key(policy, a->json_field);
+        if (!item)
+                return NULL;
+        if (!json_variant_is_object(item)) {
+                log_debug("Item for '%s' in policy JSON object is not an object, ignoring.", a->id);
+                return NULL;
+        }
+
+        return name ? json_variant_by_key(item, name) : item;
+}
+
+static uint64_t access_weight(const struct security_assessor *a, JsonVariant *policy) {
+        JsonVariant *val;
+
+        assert(a);
+
+        val = security_assessor_find_in_policy(a, policy, "weight");
+        if  (val) {
+                if (json_variant_is_unsigned(val))
+                        return json_variant_unsigned(val);
+                log_debug("JSON field 'weight' of policy for %s is not an unsigned integer, ignoring.", a->id);
+        }
+
+        return a->weight;
+}
+
+static uint64_t access_range(const struct security_assessor *a, JsonVariant *policy) {
+        JsonVariant *val;
+
+        assert(a);
+
+        val = security_assessor_find_in_policy(a, policy, "range");
+        if  (val) {
+                if (json_variant_is_unsigned(val))
+                        return json_variant_unsigned(val);
+                log_debug("JSON field 'range' of policy for %s is not an unsigned integer, ignoring.", a->id);
+        }
+
+        return a->range;
+}
+
+static const char *access_description_na(const struct security_assessor *a, JsonVariant *policy) {
+        JsonVariant *val;
+
+        assert(a);
+
+        val = security_assessor_find_in_policy(a, policy, "description_na");
+        if  (val) {
+                if (json_variant_is_string(val))
+                        return json_variant_string(val);
+                log_debug("JSON field 'description_na' of policy for %s is not a string, ignoring.", a->id);
+        }
+
+        return a->description_na;
+}
+
+static const char *access_description_good(const struct security_assessor *a, JsonVariant *policy) {
+        JsonVariant *val;
+
+        assert(a);
+
+        val = security_assessor_find_in_policy(a, policy, "description_good");
+        if  (val) {
+                if (json_variant_is_string(val))
+                        return json_variant_string(val);
+                log_debug("JSON field 'description_good' of policy for %s is not a string, ignoring.", a->id);
+        }
+
+        return a->description_good;
+}
+
+static const char *access_description_bad(const struct security_assessor *a, JsonVariant *policy) {
+        JsonVariant *val;
+
+        assert(a);
+
+        val = security_assessor_find_in_policy(a, policy, "description_bad");
+        if  (val) {
+                if (json_variant_is_string(val))
+                        return json_variant_string(val);
+                log_debug("JSON field 'description_bad' of policy for %s is not a string, ignoring.", a->id);
+        }
+
+        return a->description_bad;
+}
+
+static int assess(const SecurityInfo *info,
+                  Table *overview_table,
+                  AnalyzeSecurityFlags flags,
+                  unsigned threshold,
+                  JsonVariant *policy,
+                  PagerFlags pager_flags,
+                  JsonFormatFlags json_format_flags) {
+
+        static const struct {
+                uint64_t exposure;
+                const char *name;
+                const char *color;
+                SpecialGlyph smiley;
+        } badness_table[] = {
+                { 100, "DANGEROUS", ANSI_HIGHLIGHT_RED,    SPECIAL_GLYPH_DEPRESSED_SMILEY        },
+                { 90,  "UNSAFE",    ANSI_HIGHLIGHT_RED,    SPECIAL_GLYPH_UNHAPPY_SMILEY          },
+                { 75,  "EXPOSED",   ANSI_HIGHLIGHT_YELLOW, SPECIAL_GLYPH_SLIGHTLY_UNHAPPY_SMILEY },
+                { 50,  "MEDIUM",    NULL,                  SPECIAL_GLYPH_NEUTRAL_SMILEY          },
+                { 10,  "OK",        ANSI_HIGHLIGHT_GREEN,  SPECIAL_GLYPH_SLIGHTLY_HAPPY_SMILEY   },
+                { 1,   "SAFE",      ANSI_HIGHLIGHT_GREEN,  SPECIAL_GLYPH_HAPPY_SMILEY            },
+                { 0,   "PERFECT",   ANSI_HIGHLIGHT_GREEN,  SPECIAL_GLYPH_ECSTATIC_SMILEY         },
+        };
+
+        uint64_t badness_sum = 0, weight_sum = 0, exposure;
+        _cleanup_(table_unrefp) Table *details_table = NULL;
+        size_t i;
+        int r;
+
+        if (!FLAGS_SET(flags, ANALYZE_SECURITY_SHORT)) {
+                details_table = table_new(" ", "name", "json_field", "description", "weight", "badness", "range", "exposure");
+                if (!details_table)
+                        return log_oom();
+
+                r = table_set_json_field_name(details_table, 0, "set");
+                if (r < 0)
+                        return log_error_errno(r, "Failed to set JSON field name of column 0: %m");
+
+                (void) table_set_sort(details_table, (size_t) 3, (size_t) 1);
+                (void) table_set_reverse(details_table, 3, true);
+
+                if (getenv_bool("SYSTEMD_ANALYZE_DEBUG") <= 0)
+                        (void) table_set_display(details_table, (size_t) 0, (size_t) 1, (size_t) 2, (size_t) 3, (size_t) 7);
+        }
+
+        for (i = 0; i < ELEMENTSOF(security_assessor_table); i++) {
+                const struct security_assessor *a = security_assessor_table + i;
+                _cleanup_free_ char *d = NULL;
+                uint64_t badness;
+                void *data;
+                uint64_t weight = access_weight(a, policy);
+                uint64_t range = access_range(a, policy);
+
+                data = (uint8_t *) info + a->offset;
+
+                if (a->default_dependencies_only && !info->default_dependencies) {
+                        badness = UINT64_MAX;
+                        d = strdup("Service runs in special boot phase, option is not appropriate");
+                        if (!d)
+                                return log_oom();
+                } else if (weight == 0) {
+                        badness = UINT64_MAX;
+                        d = strdup("Option excluded by policy, skipping");
+                        if (!d)
+                                return log_oom();
+                } else {
+                        r = a->assess(a, info, data, &badness, &d);
+                        if (r < 0)
+                                return r;
+                }
+
+                assert(range > 0);
+
+                if (badness != UINT64_MAX) {
+                        assert(badness <= range);
+
+                        badness_sum += DIV_ROUND_UP(badness * weight, range);
+                        weight_sum += weight;
+                }
+
+                if (details_table) {
+                        const char *description, *color = NULL;
+                        int checkmark;
+
+                        if (badness == UINT64_MAX) {
+                                checkmark = -1;
+                                description = access_description_na(a, policy);
+                                color = NULL;
+                        } else if (badness == a->range) {
+                                checkmark = 0;
+                                description = access_description_bad(a, policy);
+                                color = ansi_highlight_red();
+                        } else if (badness == 0) {
+                                checkmark = 1;
+                                description = access_description_good(a, policy);
+                                color = ansi_highlight_green();
+                        } else {
+                                checkmark = 0;
+                                description = NULL;
+                                color = ansi_highlight_red();
+                        }
+
+                        if (d)
+                                description = d;
+
+                        if (checkmark < 0) {
+                                r = table_add_many(details_table, TABLE_EMPTY);
+                                if (r < 0)
+                                        return table_log_add_error(r);
+                        } else {
+                                r = table_add_many(details_table,
+                                                   TABLE_BOOLEAN_CHECKMARK, checkmark > 0,
+                                                   TABLE_SET_MINIMUM_WIDTH, 1,
+                                                   TABLE_SET_MAXIMUM_WIDTH, 1,
+                                                   TABLE_SET_ELLIPSIZE_PERCENT, 0,
+                                                   TABLE_SET_COLOR, color);
+                                if (r < 0)
+                                        return table_log_add_error(r);
+                        }
+
+                        r = table_add_many(details_table,
+                                           TABLE_STRING, a->id, TABLE_SET_URL, a->url,
+                                           TABLE_STRING, a->json_field,
+                                           TABLE_STRING, description,
+                                           TABLE_UINT64, weight, TABLE_SET_ALIGN_PERCENT, 100,
+                                           TABLE_UINT64, badness, TABLE_SET_ALIGN_PERCENT, 100,
+                                           TABLE_UINT64, range, TABLE_SET_ALIGN_PERCENT, 100,
+                                           TABLE_EMPTY, TABLE_SET_ALIGN_PERCENT, 100);
+                        if (r < 0)
+                                return table_log_add_error(r);
+                }
+        }
+
+        assert(weight_sum > 0);
+
+        if (details_table) {
+                size_t row;
+
+                for (row = 1; row < table_get_rows(details_table); row++) {
+                        char buf[DECIMAL_STR_MAX(uint64_t) + 1 + DECIMAL_STR_MAX(uint64_t) + 1];
+                        const uint64_t *weight, *badness, *range;
+                        TableCell *cell;
+                        uint64_t x;
+
+                        assert_se(weight = table_get_at(details_table, row, 4));
+                        assert_se(badness = table_get_at(details_table, row, 5));
+                        assert_se(range = table_get_at(details_table, row, 6));
+
+                        if (*badness == UINT64_MAX || *badness == 0)
+                                continue;
+
+                        assert_se(cell = table_get_cell(details_table, row, 7));
+
+                        x = DIV_ROUND_UP(DIV_ROUND_UP(*badness * *weight * 100U, *range), weight_sum);
+                        xsprintf(buf, "%" PRIu64 ".%" PRIu64, x / 10, x % 10);
+
+                        r = table_update(details_table, cell, TABLE_STRING, buf);
+                        if (r < 0)
+                                return log_error_errno(r, "Failed to update cell in table: %m");
+                }
+
+                if (json_format_flags & JSON_FORMAT_OFF) {
+                        r = table_hide_column_from_display(details_table, (size_t) 2);
+                        if (r < 0)
+                                return log_error_errno(r, "Failed to set columns to display: %m");
+                }
+
+                r = table_print_with_pager(details_table, json_format_flags, pager_flags, /* show_header= */true);
+                if (r < 0)
+                        return log_error_errno(r, "Failed to output table: %m");
+        }
+
+        exposure = DIV_ROUND_UP(badness_sum * 100U, weight_sum);
+
+        for (i = 0; i < ELEMENTSOF(badness_table); i++)
+                if (exposure >= badness_table[i].exposure)
+                        break;
+
+        assert(i < ELEMENTSOF(badness_table));
+
+        if (details_table && (json_format_flags & JSON_FORMAT_OFF)) {
+                _cleanup_free_ char *clickable = NULL;
+                const char *name;
+
+                /* If we shall output the details table, also print the brief summary underneath */
+
+                if (info->fragment_path) {
+                        r = terminal_urlify_path(info->fragment_path, info->id, &clickable);
+                        if (r < 0)
+                                return log_oom();
+
+                        name = clickable;
+                } else
+                        name = info->id;
+
+                printf("\n%s %sOverall exposure level for %s%s: %s%" PRIu64 ".%" PRIu64 " %s%s %s\n",
+                       special_glyph(SPECIAL_GLYPH_ARROW_RIGHT),
+                       ansi_highlight(),
+                       name,
+                       ansi_normal(),
+                       colors_enabled() ? strempty(badness_table[i].color) : "",
+                       exposure / 10, exposure % 10,
+                       badness_table[i].name,
+                       ansi_normal(),
+                       special_glyph(badness_table[i].smiley));
+        }
+
+        fflush(stdout);
+
+        if (overview_table) {
+                char buf[DECIMAL_STR_MAX(uint64_t) + 1 + DECIMAL_STR_MAX(uint64_t) + 1];
+                _cleanup_free_ char *url = NULL;
+
+                if (info->fragment_path) {
+                        r = file_url_from_path(info->fragment_path, &url);
+                        if (r < 0)
+                                return log_error_errno(r, "Failed to generate URL from path: %m");
+                }
+
+                xsprintf(buf, "%" PRIu64 ".%" PRIu64, exposure / 10, exposure % 10);
+
+                r = table_add_many(overview_table,
+                                   TABLE_STRING, info->id,
+                                   TABLE_SET_URL, url,
+                                   TABLE_STRING, buf,
+                                   TABLE_SET_ALIGN_PERCENT, 100,
+                                   TABLE_STRING, badness_table[i].name,
+                                   TABLE_SET_COLOR, strempty(badness_table[i].color),
+                                   TABLE_STRING, special_glyph(badness_table[i].smiley));
+                if (r < 0)
+                        return table_log_add_error(r);
+        }
+
+        /* Return error when overall exposure level is over threshold */
+        if (exposure > threshold)
+                return -EINVAL;
+
+        return 0;
+}
+
+static int property_read_restrict_namespaces(
+                sd_bus *bus,
+                const char *member,
+                sd_bus_message *m,
+                sd_bus_error *error,
+                void *userdata) {
+
+        SecurityInfo *info = ASSERT_PTR(userdata);
+        int r;
+        uint64_t namespaces;
+
+        assert(bus);
+        assert(member);
+        assert(m);
+
+        r = sd_bus_message_read(m, "t", &namespaces);
+        if (r < 0)
+                return r;
+
+        info->restrict_namespaces = (unsigned long long) namespaces;
+
+        return 0;
+}
+
+static int property_read_umask(
+                sd_bus *bus,
+                const char *member,
+                sd_bus_message *m,
+                sd_bus_error *error,
+                void *userdata) {
+
+        SecurityInfo *info = ASSERT_PTR(userdata);
+        int r;
+        uint32_t umask;
+
+        assert(bus);
+        assert(member);
+        assert(m);
+
+        r = sd_bus_message_read(m, "u", &umask);
+        if (r < 0)
+                return r;
+
+        info->_umask = (mode_t) umask;
+
+        return 0;
+}
+
+static int property_read_restrict_address_families(
+                sd_bus *bus,
+                const char *member,
+                sd_bus_message *m,
+                sd_bus_error *error,
+                void *userdata) {
+
+        SecurityInfo *info = userdata;
+        int allow_list, r;
+
+        assert(bus);
+        assert(member);
+        assert(m);
+
+        r = sd_bus_message_enter_container(m, 'r', "bas");
+        if (r < 0)
+                return r;
+
+        r = sd_bus_message_read(m, "b", &allow_list);
+        if (r < 0)
+                return r;
+
+        info->restrict_address_family_inet =
+                info->restrict_address_family_unix =
+                info->restrict_address_family_netlink =
+                info->restrict_address_family_packet =
+                info->restrict_address_family_other = allow_list;
+
+        r = sd_bus_message_enter_container(m, 'a', "s");
+        if (r < 0)
+                return r;
+
+        for (;;) {
+                const char *name;
+
+                r = sd_bus_message_read(m, "s", &name);
+                if (r < 0)
+                        return r;
+                if (r == 0)
+                        break;
+
+                if (STR_IN_SET(name, "AF_INET", "AF_INET6"))
+                        info->restrict_address_family_inet = !allow_list;
+                else if (streq(name, "AF_UNIX"))
+                        info->restrict_address_family_unix = !allow_list;
+                else if (streq(name, "AF_NETLINK"))
+                        info->restrict_address_family_netlink = !allow_list;
+                else if (streq(name, "AF_PACKET"))
+                        info->restrict_address_family_packet = !allow_list;
+                else
+                        info->restrict_address_family_other = !allow_list;
+        }
+
+        r = sd_bus_message_exit_container(m);
+        if (r < 0)
+                return r;
+
+        return sd_bus_message_exit_container(m);
+}
+
+static int property_read_syscall_archs(
+                sd_bus *bus,
+                const char *member,
+                sd_bus_message *m,
+                sd_bus_error *error,
+                void *userdata) {
+
+        SecurityInfo *info = ASSERT_PTR(userdata);
+        int r;
+
+        assert(bus);
+        assert(member);
+        assert(m);
+
+        r = sd_bus_message_enter_container(m, 'a', "s");
+        if (r < 0)
+                return r;
+
+        for (;;) {
+                const char *name;
+
+                r = sd_bus_message_read(m, "s", &name);
+                if (r < 0)
+                        return r;
+                if (r == 0)
+                        break;
+
+                r = set_put_strdup(&info->system_call_architectures, name);
+                if (r < 0)
+                        return r;
+        }
+
+        return sd_bus_message_exit_container(m);
+}
+
+static int property_read_system_call_filter(
+                sd_bus *bus,
+                const char *member,
+                sd_bus_message *m,
+                sd_bus_error *error,
+                void *userdata) {
+
+        SecurityInfo *info = userdata;
+        int allow_list, r;
+
+        assert(bus);
+        assert(member);
+        assert(m);
+
+        r = sd_bus_message_enter_container(m, 'r', "bas");
+        if (r < 0)
+                return r;
+
+        r = sd_bus_message_read(m, "b", &allow_list);
+        if (r < 0)
+                return r;
+
+        info->system_call_filter_allow_list = allow_list;
+
+        r = sd_bus_message_enter_container(m, 'a', "s");
+        if (r < 0)
+                return r;
+
+        for (;;) {
+                const char *name;
+
+                r = sd_bus_message_read(m, "s", &name);
+                if (r < 0)
+                        return r;
+                if (r == 0)
+                        break;
+
+                /* ignore errno or action after colon */
+                r = set_put_strndup(&info->system_call_filter, name, strchrnul(name, ':') - name);
+                if (r < 0)
+                        return r;
+        }
+
+        r = sd_bus_message_exit_container(m);
+        if (r < 0)
+                return r;
+
+        return sd_bus_message_exit_container(m);
+}
+
+static int property_read_ip_address_allow(
+                sd_bus *bus,
+                const char *member,
+                sd_bus_message *m,
+                sd_bus_error *error,
+                void *userdata) {
+
+        SecurityInfo *info = userdata;
+        bool deny_ipv4 = false, deny_ipv6 = false;
+        int r;
+
+        assert(bus);
+        assert(member);
+        assert(m);
+
+        r = sd_bus_message_enter_container(m, 'a', "(iayu)");
+        if (r < 0)
+                return r;
+
+        for (;;) {
+                const void *data;
+                size_t size;
+                int32_t family;
+                uint32_t prefixlen;
+
+                r = sd_bus_message_enter_container(m, 'r', "iayu");
+                if (r < 0)
+                        return r;
+                if (r == 0)
+                        break;
+
+                r = sd_bus_message_read(m, "i", &family);
+                if (r < 0)
+                        return r;
+
+                r = sd_bus_message_read_array(m, 'y', &data, &size);
+                if (r < 0)
+                        return r;
+
+                r = sd_bus_message_read(m, "u", &prefixlen);
+                if (r < 0)
+                        return r;
+
+                r = sd_bus_message_exit_container(m);
+                if (r < 0)
+                        return r;
+
+                if (streq(member, "IPAddressAllow")) {
+                        union in_addr_union u;
+
+                        if (family == AF_INET && size == 4 && prefixlen == 8)
+                                memcpy(&u.in, data, size);
+                        else if (family == AF_INET6 && size == 16 && prefixlen == 128)
+                                memcpy(&u.in6, data, size);
+                        else {
+                                info->ip_address_allow_other = true;
+                                continue;
+                        }
+
+                        if (in_addr_is_localhost(family, &u))
+                                info->ip_address_allow_localhost = true;
+                        else
+                                info->ip_address_allow_other = true;
+                } else {
+                        assert(streq(member, "IPAddressDeny"));
+
+                        if (family == AF_INET && size == 4 && prefixlen == 0)
+                                deny_ipv4 = true;
+                        else if (family == AF_INET6 && size == 16 && prefixlen == 0)
+                                deny_ipv6 = true;
+                }
+        }
+
+        info->ip_address_deny_all = deny_ipv4 && deny_ipv6;
+
+        return sd_bus_message_exit_container(m);
+}
+
+static int property_read_ip_filters(
+                sd_bus *bus,
+                const char *member,
+                sd_bus_message *m,
+                sd_bus_error *error,
+                void *userdata) {
+
+        SecurityInfo *info = userdata;
+        _cleanup_(strv_freep) char **l = NULL;
+        int r;
+
+        assert(bus);
+        assert(member);
+        assert(m);
+
+        r = sd_bus_message_read_strv(m, &l);
+        if (r < 0)
+                return r;
+
+        if (streq(member, "IPIngressFilterPath"))
+                info->ip_filters_custom_ingress = !strv_isempty(l);
+        else if (streq(member, "IPEgressFilterPath"))
+                info->ip_filters_custom_egress = !strv_isempty(l);
+
+        return 0;
+}
+
+static int property_read_device_allow(
+                sd_bus *bus,
+                const char *member,
+                sd_bus_message *m,
+                sd_bus_error *error,
+                void *userdata) {
+
+        SecurityInfo *info = userdata;
+        int r;
+
+        assert(bus);
+        assert(member);
+        assert(m);
+
+        r = sd_bus_message_enter_container(m, 'a', "(ss)");
+        if (r < 0)
+                return r;
+
+        for (;;) {
+                const char *name, *policy;
+
+                r = sd_bus_message_read(m, "(ss)", &name, &policy);
+                if (r < 0)
+                        return r;
+                if (r == 0)
+                        break;
+
+                r = strv_extendf(&info->device_allow, "%s:%s", name, policy);
+                if (r < 0)
+                        return r;
+        }
+
+        return sd_bus_message_exit_container(m);
+}
+
+static int acquire_security_info(sd_bus *bus, const char *name, SecurityInfo *info, AnalyzeSecurityFlags flags) {
+
+        static const struct bus_properties_map security_map[] = {
+                { "AmbientCapabilities",     "t",       NULL,                                    offsetof(SecurityInfo, ambient_capabilities)      },
+                { "CapabilityBoundingSet",   "t",       NULL,                                    offsetof(SecurityInfo, capability_bounding_set)   },
+                { "DefaultDependencies",     "b",       NULL,                                    offsetof(SecurityInfo, default_dependencies)      },
+                { "Delegate",                "b",       NULL,                                    offsetof(SecurityInfo, delegate)                  },
+                { "DeviceAllow",             "a(ss)",   property_read_device_allow,              0                                                 },
+                { "DevicePolicy",            "s",       NULL,                                    offsetof(SecurityInfo, device_policy)             },
+                { "DynamicUser",             "b",       NULL,                                    offsetof(SecurityInfo, dynamic_user)              },
+                { "FragmentPath",            "s",       NULL,                                    offsetof(SecurityInfo, fragment_path)             },
+                { "IPAddressAllow",          "a(iayu)", property_read_ip_address_allow,          0                                                 },
+                { "IPAddressDeny",           "a(iayu)", property_read_ip_address_allow,          0                                                 },
+                { "IPIngressFilterPath",     "as",      property_read_ip_filters,                0                                                 },
+                { "IPEgressFilterPath",      "as",      property_read_ip_filters,                0                                                 },
+                { "Id",                      "s",       NULL,                                    offsetof(SecurityInfo, id)                        },
+                { "KeyringMode",             "s",       NULL,                                    offsetof(SecurityInfo, keyring_mode)              },
+                { "ProtectProc",             "s",       NULL,                                    offsetof(SecurityInfo, protect_proc)              },
+                { "ProcSubset",              "s",       NULL,                                    offsetof(SecurityInfo, proc_subset)               },
+                { "LoadState",               "s",       NULL,                                    offsetof(SecurityInfo, load_state)                },
+                { "LockPersonality",         "b",       NULL,                                    offsetof(SecurityInfo, lock_personality)          },
+                { "MemoryDenyWriteExecute",  "b",       NULL,                                    offsetof(SecurityInfo, memory_deny_write_execute) },
+                { "NoNewPrivileges",         "b",       NULL,                                    offsetof(SecurityInfo, no_new_privileges)         },
+                { "NotifyAccess",            "s",       NULL,                                    offsetof(SecurityInfo, notify_access)             },
+                { "PrivateDevices",          "b",       NULL,                                    offsetof(SecurityInfo, private_devices)           },
+                { "PrivateMounts",           "b",       NULL,                                    offsetof(SecurityInfo, private_mounts)            },
+                { "PrivateNetwork",          "b",       NULL,                                    offsetof(SecurityInfo, private_network)           },
+                { "PrivateTmp",              "b",       NULL,                                    offsetof(SecurityInfo, private_tmp)               },
+                { "PrivateUsers",            "b",       NULL,                                    offsetof(SecurityInfo, private_users)             },
+                { "ProtectControlGroups",    "b",       NULL,                                    offsetof(SecurityInfo, protect_control_groups)    },
+                { "ProtectHome",             "s",       NULL,                                    offsetof(SecurityInfo, protect_home)              },
+                { "ProtectHostname",         "b",       NULL,                                    offsetof(SecurityInfo, protect_hostname)          },
+                { "ProtectKernelModules",    "b",       NULL,                                    offsetof(SecurityInfo, protect_kernel_modules)    },
+                { "ProtectKernelTunables",   "b",       NULL,                                    offsetof(SecurityInfo, protect_kernel_tunables)   },
+                { "ProtectKernelLogs",       "b",       NULL,                                    offsetof(SecurityInfo, protect_kernel_logs)       },
+                { "ProtectClock",            "b",       NULL,                                    offsetof(SecurityInfo, protect_clock)             },
+                { "ProtectSystem",           "s",       NULL,                                    offsetof(SecurityInfo, protect_system)            },
+                { "RemoveIPC",               "b",       NULL,                                    offsetof(SecurityInfo, remove_ipc)                },
+                { "RestrictAddressFamilies", "(bas)",   property_read_restrict_address_families, 0                                                 },
+                { "RestrictNamespaces",      "t",       property_read_restrict_namespaces,       0                                                 },
+                { "RestrictRealtime",        "b",       NULL,                                    offsetof(SecurityInfo, restrict_realtime)         },
+                { "RestrictSUIDSGID",        "b",       NULL,                                    offsetof(SecurityInfo, restrict_suid_sgid)        },
+                { "RootDirectory",           "s",       NULL,                                    offsetof(SecurityInfo, root_directory)            },
+                { "RootImage",               "s",       NULL,                                    offsetof(SecurityInfo, root_image)                },
+                { "SupplementaryGroups",     "as",      NULL,                                    offsetof(SecurityInfo, supplementary_groups)      },
+                { "SystemCallArchitectures", "as",      property_read_syscall_archs,             0                                                 },
+                { "SystemCallFilter",        "(as)",    property_read_system_call_filter,        0                                                 },
+                { "Type",                    "s",       NULL,                                    offsetof(SecurityInfo, type)                      },
+                { "UMask",                   "u",       property_read_umask,                     0                                                 },
+                { "User",                    "s",       NULL,                                    offsetof(SecurityInfo, user)                      },
+                {}
+        };
+
+        _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
+        _cleanup_free_ char *path = NULL;
+        int r;
+
+        /* Note: this mangles *info on failure! */
+
+        assert(bus);
+        assert(name);
+        assert(info);
+
+        path = unit_dbus_path_from_name(name);
+        if (!path)
+                return log_oom();
+
+        r = bus_map_all_properties(
+                        bus,
+                        "org.freedesktop.systemd1",
+                        path,
+                        security_map,
+                        BUS_MAP_STRDUP | BUS_MAP_BOOLEAN_AS_BOOL,
+                        &error,
+                        NULL,
+                        info);
+        if (r < 0)
+                return log_error_errno(r, "Failed to get unit properties: %s", bus_error_message(&error, r));
+
+        if (!streq_ptr(info->load_state, "loaded")) {
+
+                if (FLAGS_SET(flags, ANALYZE_SECURITY_ONLY_LOADED))
+                        return -EMEDIUMTYPE;
+
+                if (streq_ptr(info->load_state, "not-found"))
+                        log_error("Unit %s not found, cannot analyze.", name);
+                else if (streq_ptr(info->load_state, "masked"))
+                        log_error("Unit %s is masked, cannot analyze.", name);
+                else
+                        log_error("Unit %s not loaded properly, cannot analyze.", name);
+
+                return -EINVAL;
+        }
+
+        if (FLAGS_SET(flags, ANALYZE_SECURITY_ONLY_LONG_RUNNING) && streq_ptr(info->type, "oneshot"))
+                return -EMEDIUMTYPE;
+
+        if (info->private_devices ||
+            info->private_tmp ||
+            info->protect_control_groups ||
+            info->protect_kernel_tunables ||
+            info->protect_kernel_modules ||
+            !streq_ptr(info->protect_home, "no") ||
+            !streq_ptr(info->protect_system, "no") ||
+            info->root_image)
+                info->private_mounts = true;
+
+        if (info->protect_kernel_modules)
+                info->capability_bounding_set &= ~(UINT64_C(1) << CAP_SYS_MODULE);
+
+        if (info->protect_kernel_logs)
+                info->capability_bounding_set &= ~(UINT64_C(1) << CAP_SYSLOG);
+
+        if (info->protect_clock)
+                info->capability_bounding_set &= ~((UINT64_C(1) << CAP_SYS_TIME) |
+                                                   (UINT64_C(1) << CAP_WAKE_ALARM));
+
+        if (info->private_devices)
+                info->capability_bounding_set &= ~((UINT64_C(1) << CAP_MKNOD) |
+                                                   (UINT64_C(1) << CAP_SYS_RAWIO));
+
+        return 0;
+}
+
+static int analyze_security_one(sd_bus *bus,
+                                const char *name,
+                                Table *overview_table,
+                                AnalyzeSecurityFlags flags,
+                                unsigned threshold,
+                                JsonVariant *policy,
+                                PagerFlags pager_flags,
+                                JsonFormatFlags json_format_flags) {
+
+        _cleanup_(security_info_freep) SecurityInfo *info = security_info_new();
+        if (!info)
+                return log_oom();
+
+        int r;
+
+        assert(bus);
+        assert(name);
+
+        r = acquire_security_info(bus, name, info, flags);
+        if (r == -EMEDIUMTYPE) /* Ignore this one because not loaded or Type is oneshot */
+                return 0;
+        if (r < 0)
+                return r;
+
+        r = assess(info, overview_table, flags, threshold, policy, pager_flags, json_format_flags);
+        if (r < 0)
+                return r;
+
+        return 0;
+}
+
+/* Refactoring SecurityInfo so that it can make use of existing struct variables instead of reading from dbus */
+static int get_security_info(Unit *u, ExecContext *c, CGroupContext *g, SecurityInfo **ret_info) {
+        assert(ret_info);
+
+        _cleanup_(security_info_freep) SecurityInfo *info = security_info_new();
+        if (!info)
+                return log_oom();
+
+        if (u) {
+                if (u->id) {
+                        info->id = strdup(u->id);
+                        if (!info->id)
+                                return log_oom();
+                }
+                if (unit_type_to_string(u->type)) {
+                        info->type = strdup(unit_type_to_string(u->type));
+                        if (!info->type)
+                                return log_oom();
+                }
+                if (unit_load_state_to_string(u->load_state)) {
+                        info->load_state = strdup(unit_load_state_to_string(u->load_state));
+                        if (!info->load_state)
+                                return log_oom();
+                }
+                if (u->fragment_path) {
+                        info->fragment_path = strdup(u->fragment_path);
+                        if (!info->fragment_path)
+                                return log_oom();
+                }
+                info->default_dependencies = u->default_dependencies;
+                if (u->type == UNIT_SERVICE && notify_access_to_string(SERVICE(u)->notify_access)) {
+                        info->notify_access = strdup(notify_access_to_string(SERVICE(u)->notify_access));
+                        if (!info->notify_access)
+                                return log_oom();
+                }
+        }
+
+        if (c) {
+                info->ambient_capabilities = c->capability_ambient_set;
+                info->capability_bounding_set = c->capability_bounding_set;
+                if (c->user) {
+                        info->user = strdup(c->user);
+                        if (!info->user)
+                                return log_oom();
+                }
+                if (c->supplementary_groups) {
+                        info->supplementary_groups = strv_copy(c->supplementary_groups);
+                        if (!info->supplementary_groups)
+                                return log_oom();
+                }
+                info->dynamic_user = c->dynamic_user;
+                if (exec_keyring_mode_to_string(c->keyring_mode)) {
+                        info->keyring_mode = strdup(exec_keyring_mode_to_string(c->keyring_mode));
+                        if (!info->keyring_mode)
+                                return log_oom();
+                }
+                if (protect_proc_to_string(c->protect_proc)) {
+                        info->protect_proc = strdup(protect_proc_to_string(c->protect_proc));
+                        if (!info->protect_proc)
+                                return log_oom();
+                }
+                if (proc_subset_to_string(c->proc_subset)) {
+                        info->proc_subset = strdup(proc_subset_to_string(c->proc_subset));
+                        if (!info->proc_subset)
+                                return log_oom();
+                }
+                info->lock_personality = c->lock_personality;
+                info->memory_deny_write_execute = c->memory_deny_write_execute;
+                info->no_new_privileges = c->no_new_privileges;
+                info->protect_hostname = c->protect_hostname;
+                info->private_devices = c->private_devices;
+                info->private_mounts = c->private_mounts;
+                info->private_network = c->private_network;
+                info->private_tmp = c->private_tmp;
+                info->private_users = c->private_users;
+                info->protect_control_groups = c->protect_control_groups;
+                info->protect_kernel_modules = c->protect_kernel_modules;
+                info->protect_kernel_tunables = c->protect_kernel_tunables;
+                info->protect_kernel_logs = c->protect_kernel_logs;
+                info->protect_clock = c->protect_clock;
+                if (protect_home_to_string(c->protect_home)) {
+                        info->protect_home = strdup(protect_home_to_string(c->protect_home));
+                        if (!info->protect_home)
+                                return log_oom();
+                }
+                if (protect_system_to_string(c->protect_system)) {
+                        info->protect_system = strdup(protect_system_to_string(c->protect_system));
+                        if (!info->protect_system)
+                                return log_oom();
+                }
+                info->remove_ipc = c->remove_ipc;
+                info->restrict_address_family_inet =
+                        info->restrict_address_family_unix =
+                        info->restrict_address_family_netlink =
+                        info->restrict_address_family_packet =
+                        info->restrict_address_family_other =
+                        c->address_families_allow_list;
+
+                void *key;
+                SET_FOREACH(key, c->address_families) {
+                        int family = PTR_TO_INT(key);
+                        if (family == 0)
+                                continue;
+                        if (IN_SET(family, AF_INET, AF_INET6))
+                                info->restrict_address_family_inet = !c->address_families_allow_list;
+                        else if (family == AF_UNIX)
+                                info->restrict_address_family_unix = !c->address_families_allow_list;
+                        else if (family == AF_NETLINK)
+                                info->restrict_address_family_netlink = !c->address_families_allow_list;
+                        else if (family == AF_PACKET)
+                                info->restrict_address_family_packet = !c->address_families_allow_list;
+                        else
+                                info->restrict_address_family_other = !c->address_families_allow_list;
+                }
+
+                info->restrict_namespaces = c->restrict_namespaces;
+                info->restrict_realtime = c->restrict_realtime;
+                info->restrict_suid_sgid = c->restrict_suid_sgid;
+                if (c->root_directory) {
+                        info->root_directory = strdup(c->root_directory);
+                        if (!info->root_directory)
+                                return log_oom();
+                }
+                if (c->root_image) {
+                        info->root_image = strdup(c->root_image);
+                        if (!info->root_image)
+                                return log_oom();
+                }
+                info->_umask = c->umask;
+
+#if HAVE_SECCOMP
+                SET_FOREACH(key, c->syscall_archs) {
+                        const char *name;
+
+                        name = seccomp_arch_to_string(PTR_TO_UINT32(key) - 1);
+                        if (!name)
+                                continue;
+
+                        if (set_put_strdup(&info->system_call_architectures, name) < 0)
+                                return log_oom();
+                }
+
+                info->system_call_filter_allow_list = c->syscall_allow_list;
+
+                void *id, *num;
+                HASHMAP_FOREACH_KEY(num, id, c->syscall_filter) {
+                        _cleanup_free_ char *name = NULL;
+
+                        if (info->system_call_filter_allow_list && PTR_TO_INT(num) >= 0)
+                                continue;
+
+                        name = seccomp_syscall_resolve_num_arch(SCMP_ARCH_NATIVE, PTR_TO_INT(id) - 1);
+                        if (!name)
+                                continue;
+
+                        if (set_ensure_consume(&info->system_call_filter, &string_hash_ops_free, TAKE_PTR(name)) < 0)
+                                return log_oom();
+                }
+#endif
+        }
+
+        if (g) {
+                info->delegate = g->delegate;
+                if (cgroup_device_policy_to_string(g->device_policy)) {
+                        info->device_policy = strdup(cgroup_device_policy_to_string(g->device_policy));
+                        if (!info->device_policy)
+                                return log_oom();
+                }
+
+                struct in_addr_prefix *i;
+                bool deny_ipv4 = false, deny_ipv6 = false;
+
+                SET_FOREACH(i, g->ip_address_deny) {
+                        if (i->family == AF_INET && i->prefixlen == 0)
+                                deny_ipv4 = true;
+                        else if (i->family == AF_INET6 && i->prefixlen == 0)
+                                deny_ipv6 = true;
+                }
+                info->ip_address_deny_all = deny_ipv4 && deny_ipv6;
+
+                info->ip_address_allow_localhost = info->ip_address_allow_other = false;
+                SET_FOREACH(i, g->ip_address_allow) {
+                        if (in_addr_is_localhost(i->family, &i->address))
+                                info->ip_address_allow_localhost = true;
+                        else
+                                info->ip_address_allow_other = true;
+                }
+
+                info->ip_filters_custom_ingress = !strv_isempty(g->ip_filters_ingress);
+                info->ip_filters_custom_egress = !strv_isempty(g->ip_filters_egress);
+
+                LIST_FOREACH(device_allow, a, g->device_allow)
+                        if (strv_extendf(&info->device_allow,
+                                         "%s:%s%s%s",
+                                         a->path,
+                                         a->r ? "r" : "", a->w ? "w" : "", a->m ? "m" : "") < 0)
+                                return log_oom();
+        }
+
+        *ret_info = TAKE_PTR(info);
+
+        return 0;
+}
+
+static int offline_security_check(Unit *u,
+                                  unsigned threshold,
+                                  JsonVariant *policy,
+                                  PagerFlags pager_flags,
+                                  JsonFormatFlags json_format_flags) {
+
+        _cleanup_(table_unrefp) Table *overview_table = NULL;
+        AnalyzeSecurityFlags flags = 0;
+        _cleanup_(security_info_freep) SecurityInfo *info = NULL;
+        int r;
+
+        assert(u);
+
+        if (DEBUG_LOGGING)
+                unit_dump(u, stdout, "\t");
+
+        r = get_security_info(u, unit_get_exec_context(u), unit_get_cgroup_context(u), &info);
+        if (r < 0)
+              return r;
+
+        return assess(info, overview_table, flags, threshold, policy, pager_flags, json_format_flags);
+}
+
+static int offline_security_checks(char **filenames,
+                                   JsonVariant *policy,
+                                   LookupScope scope,
+                                   bool check_man,
+                                   bool run_generators,
+                                   unsigned threshold,
+                                   const char *root,
+                                   const char *profile,
+                                   PagerFlags pager_flags,
+                                   JsonFormatFlags json_format_flags) {
+
+        const ManagerTestRunFlags flags =
+                MANAGER_TEST_RUN_MINIMAL |
+                MANAGER_TEST_RUN_ENV_GENERATORS |
+                MANAGER_TEST_RUN_IGNORE_DEPENDENCIES |
+                run_generators * MANAGER_TEST_RUN_GENERATORS;
+
+        _cleanup_(manager_freep) Manager *m = NULL;
+        Unit *units[strv_length(filenames)];
+        int r, k;
+        size_t count = 0;
+
+        if (strv_isempty(filenames))
+                return 0;
+
+        r = verify_set_unit_path(filenames);
+        if (r < 0)
+                return log_error_errno(r, "Failed to set unit load path: %m");
+
+        r = manager_new(scope, flags, &m);
+        if (r < 0)
+                return log_error_errno(r, "Failed to initialize manager: %m");
+
+        log_debug("Starting manager...");
+
+        r = manager_startup(m, /* serialization= */ NULL, /* fds= */ NULL, root);
+        if (r < 0)
+                return r;
+
+        if (profile) {
+                /* Ensure the temporary directory is in the search path, so that we can add drop-ins. */
+                r = strv_extend(&m->lookup_paths.search_path, m->lookup_paths.temporary_dir);
+                if (r < 0)
+                        return log_oom();
+        }
+
+        log_debug("Loading remaining units from the command line...");
+
+        STRV_FOREACH(filename, filenames) {
+                _cleanup_free_ char *prepared = NULL;
+
+                log_debug("Handling %s...", *filename);
+
+                k = verify_prepare_filename(*filename, &prepared);
+                if (k < 0) {
+                        log_warning_errno(k, "Failed to prepare filename %s: %m", *filename);
+                        if (r == 0)
+                                r = k;
+                        continue;
+                }
+
+                /* When a portable image is analyzed, the profile is what provides a good chunk of
+                 * the security-related settings, but they are obviously not shipped with the image.
+                 * This allows to take them in consideration. */
+                if (profile) {
+                        _cleanup_free_ char *unit_name = NULL, *dropin = NULL, *profile_path = NULL;
+
+                        r = path_extract_filename(prepared, &unit_name);
+                        if (r < 0)
+                                return log_oom();
+
+                        dropin = strjoin(m->lookup_paths.temporary_dir, "/", unit_name, ".d/profile.conf");
+                        if (!dropin)
+                                return log_oom();
+                        (void) mkdir_parents(dropin, 0755);
+
+                        if (!is_path(profile)) {
+                                r = find_portable_profile(profile, unit_name, &profile_path);
+                                if (r < 0)
+                                        return log_error_errno(r, "Failed to find portable profile %s: %m", profile);
+                                profile = profile_path;
+                        }
+
+                        r = copy_file(profile, dropin, 0, 0644, 0, 0, 0);
+                        if (r < 0)
+                                return log_error_errno(r, "Failed to copy: %m");
+                }
+
+                k = manager_load_startable_unit_or_warn(m, NULL, prepared, &units[count]);
+                if (k < 0) {
+                        if (r == 0)
+                                r = k;
+                        continue;
+                }
+
+                count++;
+        }
+
+        for (size_t i = 0; i < count; i++) {
+                k = offline_security_check(units[i], threshold, policy, pager_flags, json_format_flags);
+                if (k < 0 && r == 0)
+                        r = k;
+        }
+
+        return r;
+}
+
+static int analyze_security(sd_bus *bus,
+                     char **units,
+                     JsonVariant *policy,
+                     LookupScope scope,
+                     bool check_man,
+                     bool run_generators,
+                     bool offline,
+                     unsigned threshold,
+                     const char *root,
+                     const char *profile,
+                     JsonFormatFlags json_format_flags,
+                     PagerFlags pager_flags,
+                     AnalyzeSecurityFlags flags) {
+
+        _cleanup_(table_unrefp) Table *overview_table = NULL;
+        int ret = 0, r;
+
+        assert(!!bus != offline);
+
+        if (offline)
+                return offline_security_checks(units, policy, scope, check_man, run_generators, threshold, root, profile, pager_flags, json_format_flags);
+
+        if (strv_length(units) != 1) {
+                overview_table = table_new("unit", "exposure", "predicate", "happy");
+                if (!overview_table)
+                        return log_oom();
+        }
+
+        if (strv_isempty(units)) {
+                _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
+                _cleanup_(sd_bus_message_unrefp) sd_bus_message *reply = NULL;
+                _cleanup_strv_free_ char **list = NULL;
+                size_t n = 0;
+
+                r = bus_call_method(
+                                bus,
+                                bus_systemd_mgr,
+                                "ListUnits",
+                                &error,
+                                &reply,
+                                NULL);
+                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 info;
+                        char *copy = NULL;
+
+                        r = bus_parse_unit_info(reply, &info);
+                        if (r < 0)
+                                return bus_log_parse_error(r);
+                        if (r == 0)
+                                break;
+
+                        if (!endswith(info.id, ".service"))
+                                continue;
+
+                        if (!GREEDY_REALLOC(list, n + 2))
+                                return log_oom();
+
+                        copy = strdup(info.id);
+                        if (!copy)
+                                return log_oom();
+
+                        list[n++] = copy;
+                        list[n] = NULL;
+                }
+
+                strv_sort(list);
+
+                flags |= ANALYZE_SECURITY_SHORT|ANALYZE_SECURITY_ONLY_LOADED|ANALYZE_SECURITY_ONLY_LONG_RUNNING;
+
+                STRV_FOREACH(i, list) {
+                        r = analyze_security_one(bus, *i, overview_table, flags, threshold, policy, pager_flags, json_format_flags);
+                        if (r < 0 && ret >= 0)
+                                ret = r;
+                }
+
+        } else
+                STRV_FOREACH(i, units) {
+                        _cleanup_free_ char *mangled = NULL, *instance = NULL;
+                        const char *name;
+
+                        if (!FLAGS_SET(flags, ANALYZE_SECURITY_SHORT) && i != units) {
+                                putc('\n', stdout);
+                                fflush(stdout);
+                        }
+
+                        r = unit_name_mangle(*i, 0, &mangled);
+                        if (r < 0)
+                                return log_error_errno(r, "Failed to mangle unit name '%s': %m", *i);
+
+                        if (!endswith(mangled, ".service"))
+                                return log_error_errno(SYNTHETIC_ERRNO(EINVAL),
+                                                       "Unit %s is not a service unit, refusing.",
+                                                       *i);
+
+                        if (unit_name_is_valid(mangled, UNIT_NAME_TEMPLATE)) {
+                                r = unit_name_replace_instance(mangled, "test-instance", &instance);
+                                if (r < 0)
+                                        return log_oom();
+
+                                name = instance;
+                        } else
+                                name = mangled;
+
+                        r = analyze_security_one(bus, name, overview_table, flags, threshold, policy, pager_flags, json_format_flags);
+                        if (r < 0 && ret >= 0)
+                                ret = r;
+                }
+
+        if (overview_table) {
+                if (!FLAGS_SET(flags, ANALYZE_SECURITY_SHORT)) {
+                        putc('\n', stdout);
+                        fflush(stdout);
+                }
+
+                r = table_print_with_pager(overview_table, json_format_flags, pager_flags, /* show_header= */true);
+                if (r < 0)
+                        return log_error_errno(r, "Failed to output table: %m");
+        }
+        return ret;
+}
+
+int verb_security(int argc, char *argv[], void *userdata) {
+        _cleanup_(sd_bus_flush_close_unrefp) sd_bus *bus = NULL;
+        _cleanup_(json_variant_unrefp) JsonVariant *policy = NULL;
+        int r;
+        unsigned line, column;
+
+        if (!arg_offline) {
+                r = acquire_bus(&bus, NULL);
+                if (r < 0)
+                        return bus_log_connect_error(r, arg_transport);
+        }
+
+        pager_open(arg_pager_flags);
+
+        if (arg_security_policy) {
+                r = json_parse_file(/*f=*/ NULL, arg_security_policy, /*flags=*/ 0, &policy, &line, &column);
+                if (r < 0)
+                        return log_error_errno(r, "Failed to parse '%s' at %u:%u: %m", arg_security_policy, line, column);
+        } else {
+                _cleanup_fclose_ FILE *f = NULL;
+                _cleanup_free_ char *pp = NULL;
+
+                r = search_and_fopen_nulstr("systemd-analyze-security.policy", "re", /*root=*/ NULL, CONF_PATHS_NULSTR("systemd"), &f, &pp);
+                if (r < 0 && r != -ENOENT)
+                        return r;
+
+                if (f) {
+                        r = json_parse_file(f, pp, /*flags=*/ 0, &policy, &line, &column);
+                        if (r < 0)
+                                return log_error_errno(r, "[%s:%u:%u] Failed to parse JSON policy: %m", pp, line, column);
+                }
+        }
+
+        return analyze_security(bus,
+                                strv_skip(argv, 1),
+                                policy,
+                                arg_scope,
+                                arg_man,
+                                arg_generators,
+                                arg_offline,
+                                arg_threshold,
+                                arg_root,
+                                arg_profile,
+                                arg_json_format_flags,
+                                arg_pager_flags,
+                                /*flags=*/ 0);
+}
diff --git a/src/analyze/analyze-security.h b/src/analyze/analyze-security.h
new file mode 100644
index 0000000..82f4c7f
--- /dev/null
+++ b/src/analyze/analyze-security.h
@@ -0,0 +1,10 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+#pragma once
+
+typedef enum AnalyzeSecurityFlags {
+        ANALYZE_SECURITY_SHORT             = 1 << 0,
+        ANALYZE_SECURITY_ONLY_LOADED       = 1 << 1,
+        ANALYZE_SECURITY_ONLY_LONG_RUNNING = 1 << 2,
+} AnalyzeSecurityFlags;
+
+int verb_security(int argc, char *argv[], void *userdata);
diff --git a/src/analyze/analyze-service-watchdogs.c b/src/analyze/analyze-service-watchdogs.c
new file mode 100644
index 0000000..6535eb1
--- /dev/null
+++ b/src/analyze/analyze-service-watchdogs.c
@@ -0,0 +1,41 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+
+#include "analyze.h"
+#include "analyze-service-watchdogs.h"
+#include "bus-error.h"
+#include "bus-locator.h"
+#include "parse-util.h"
+
+int verb_service_watchdogs(int argc, char *argv[], void *userdata) {
+        _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
+        _cleanup_(sd_bus_flush_close_unrefp) sd_bus *bus = NULL;
+        int b, r;
+
+        assert(IN_SET(argc, 1, 2));
+        assert(argv);
+
+        r = acquire_bus(&bus, NULL);
+        if (r < 0)
+                return bus_log_connect_error(r, arg_transport);
+
+        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 */
+                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 EXIT_SUCCESS;
+}
diff --git a/src/analyze/analyze-service-watchdogs.h b/src/analyze/analyze-service-watchdogs.h
new file mode 100644
index 0000000..2f59f5a
--- /dev/null
+++ b/src/analyze/analyze-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/analyze/analyze-syscall-filter.c b/src/analyze/analyze-syscall-filter.c
new file mode 100644
index 0000000..f20e4a8
--- /dev/null
+++ b/src/analyze/analyze-syscall-filter.c
@@ -0,0 +1,207 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+
+#include "analyze-syscall-filter.h"
+#include "analyze.h"
+#include "fd-util.h"
+#include "fileio.h"
+#include "nulstr-util.h"
+#include "seccomp-util.h"
+#include "set.h"
+#include "strv.h"
+#include "terminal-util.h"
+
+#if HAVE_SECCOMP
+
+static int load_kernel_syscalls(Set **ret) {
+        _cleanup_set_free_ Set *syscalls = NULL;
+        _cleanup_fclose_ FILE *f = NULL;
+        int r;
+
+        /* Let's read the available system calls from the list of available tracing events. Slightly dirty,
+         * but good enough for analysis purposes. */
+
+        f = fopen("/sys/kernel/tracing/available_events", "re");
+        if (!f) {
+                /* We tried the non-debugfs mount point and that didn't work. If it wasn't mounted, maybe the
+                 * old debugfs mount point works? */
+                f = fopen("/sys/kernel/debug/tracing/available_events", "re");
+                if (!f)
+                        return log_full_errno(IN_SET(errno, EPERM, EACCES, ENOENT) ? LOG_DEBUG : LOG_WARNING, errno,
+                                              "Can't read open tracefs' available_events file: %m");
+        }
+
+        for (;;) {
+                _cleanup_free_ char *line = NULL;
+                const char *e;
+
+                r = read_line(f, LONG_LINE_MAX, &line);
+                if (r < 0)
+                        return log_error_errno(r, "Failed to read system call list: %m");
+                if (r == 0)
+                        break;
+
+                e = startswith(line, "syscalls:sys_enter_");
+                if (!e)
+                        continue;
+
+                /* These are named differently inside the kernel than their external name for historical
+                 * reasons. Let's hide them here. */
+                if (STR_IN_SET(e, "newuname", "newfstat", "newstat", "newlstat", "sysctl"))
+                        continue;
+
+                r = set_put_strdup(&syscalls, e);
+                if (r < 0)
+                        return log_error_errno(r, "Failed to add system call to list: %m");
+        }
+
+        *ret = TAKE_PTR(syscalls);
+        return 0;
+}
+
+static int syscall_set_add(Set **s, const SyscallFilterSet *set) {
+        const char *sc;
+        int r;
+
+        assert(s);
+
+        if (!set)
+                return 0;
+
+        NULSTR_FOREACH(sc, set->value) {
+                if (sc[0] == '@')
+                        continue;
+
+                r = set_put_strdup(s, sc);
+                if (r < 0)
+                        return r;
+        }
+
+        return 0;
+}
+
+static void syscall_set_remove(Set *s, const SyscallFilterSet *set) {
+        const char *sc;
+
+        if (!set)
+                return;
+
+        NULSTR_FOREACH(sc, set->value) {
+                if (sc[0] == '@')
+                        continue;
+
+                free(set_remove(s, sc));
+        }
+}
+
+static void dump_syscall_filter(const SyscallFilterSet *set) {
+        const char *syscall;
+
+        printf("%s%s%s\n"
+               "    # %s\n",
+               ansi_highlight(),
+               set->name,
+               ansi_normal(),
+               set->help);
+
+        NULSTR_FOREACH(syscall, set->value)
+                printf("    %s%s%s\n", syscall[0] == '@' ? ansi_underline() : "", syscall, ansi_normal());
+}
+
+int verb_syscall_filters(int argc, char *argv[], void *userdata) {
+        bool first = true;
+        int r;
+
+        pager_open(arg_pager_flags);
+
+        if (strv_isempty(strv_skip(argv, 1))) {
+                _cleanup_set_free_ Set *kernel = NULL, *known = NULL;
+                int k = 0;  /* explicit initialization to appease gcc */
+
+                r = syscall_set_add(&known, syscall_filter_sets + SYSCALL_FILTER_SET_KNOWN);
+                if (r < 0)
+                        return log_error_errno(r, "Failed to prepare set of known system calls: %m");
+
+                if (!arg_quiet)
+                        k = load_kernel_syscalls(&kernel);
+
+                for (int i = 0; i < _SYSCALL_FILTER_SET_MAX; i++) {
+                        const SyscallFilterSet *set = syscall_filter_sets + i;
+                        if (!first)
+                                puts("");
+
+                        dump_syscall_filter(set);
+                        syscall_set_remove(kernel, set);
+                        if (i != SYSCALL_FILTER_SET_KNOWN)
+                                syscall_set_remove(known, set);
+                        first = false;
+                }
+
+                if (arg_quiet)  /* Let's not show the extra stuff in quiet mode */
+                        return 0;
+
+                if (!set_isempty(known)) {
+                        _cleanup_free_ char **l = NULL;
+
+                        printf("\n"
+                               "# %sUngrouped System Calls%s (known but not included in any of the groups except @known):\n",
+                               ansi_highlight(), ansi_normal());
+
+                        l = set_get_strv(known);
+                        if (!l)
+                                return log_oom();
+
+                        strv_sort(l);
+
+                        STRV_FOREACH(syscall, l)
+                                printf("#   %s\n", *syscall);
+                }
+
+                if (k < 0) {
+                        fputc('\n', stdout);
+                        fflush(stdout);
+                        if (!arg_quiet)
+                                log_notice_errno(k, "# Not showing unlisted system calls, couldn't retrieve kernel system call list: %m");
+                } else if (!set_isempty(kernel)) {
+                        _cleanup_free_ char **l = NULL;
+
+                        printf("\n"
+                               "# %sUnlisted System Calls%s (supported by the local kernel, but not included in any of the groups listed above):\n",
+                               ansi_highlight(), ansi_normal());
+
+                        l = set_get_strv(kernel);
+                        if (!l)
+                                return log_oom();
+
+                        strv_sort(l);
+
+                        STRV_FOREACH(syscall, l)
+                                printf("#   %s\n", *syscall);
+                }
+        } else
+                STRV_FOREACH(name, strv_skip(argv, 1)) {
+                        const SyscallFilterSet *set;
+
+                        if (!first)
+                                puts("");
+
+                        set = syscall_filter_set_find(*name);
+                        if (!set) {
+                                /* make sure the error appears below normal output */
+                                fflush(stdout);
+
+                                return log_error_errno(SYNTHETIC_ERRNO(ENOENT),
+                                                       "Filter set \"%s\" not found.", *name);
+                        }
+
+                        dump_syscall_filter(set);
+                        first = false;
+                }
+
+        return EXIT_SUCCESS;
+}
+
+#else
+int verb_syscall_filters(int argc, char *argv[], void *userdata) {
+        return log_error_errno(SYNTHETIC_ERRNO(EOPNOTSUPP), "Not compiled with syscall filters, sorry.");
+}
+#endif
diff --git a/src/analyze/analyze-syscall-filter.h b/src/analyze/analyze-syscall-filter.h
new file mode 100644
index 0000000..3a1af85
--- /dev/null
+++ b/src/analyze/analyze-syscall-filter.h
@@ -0,0 +1,4 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+#pragma once
+
+int verb_syscall_filters(int argc, char *argv[], void *userdata);
diff --git a/src/analyze/analyze-time-data.c b/src/analyze/analyze-time-data.c
new file mode 100644
index 0000000..aa42d69
--- /dev/null
+++ b/src/analyze/analyze-time-data.c
@@ -0,0 +1,297 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+
+#include "analyze.h"
+#include "analyze-time-data.h"
+#include "bus-error.h"
+#include "bus-locator.h"
+#include "bus-map-properties.h"
+#include "bus-unit-util.h"
+#include "special.h"
+
+static void subtract_timestamp(usec_t *a, usec_t b) {
+        assert(a);
+
+        if (*a > 0) {
+                assert(*a >= b);
+                *a -= b;
+        }
+}
+
+int acquire_boot_times(sd_bus *bus, BootTimes **ret) {
+        static const struct bus_properties_map property_map[] = {
+                { "FirmwareTimestampMonotonic",               "t", NULL, offsetof(BootTimes, firmware_time)                 },
+                { "LoaderTimestampMonotonic",                 "t", NULL, offsetof(BootTimes, loader_time)                   },
+                { "KernelTimestamp",                          "t", NULL, offsetof(BootTimes, kernel_time)                   },
+                { "InitRDTimestampMonotonic",                 "t", NULL, offsetof(BootTimes, initrd_time)                   },
+                { "UserspaceTimestampMonotonic",              "t", NULL, offsetof(BootTimes, userspace_time)                },
+                { "FinishTimestampMonotonic",                 "t", NULL, offsetof(BootTimes, finish_time)                   },
+                { "SecurityStartTimestampMonotonic",          "t", NULL, offsetof(BootTimes, security_start_time)           },
+                { "SecurityFinishTimestampMonotonic",         "t", NULL, offsetof(BootTimes, security_finish_time)          },
+                { "GeneratorsStartTimestampMonotonic",        "t", NULL, offsetof(BootTimes, generators_start_time)         },
+                { "GeneratorsFinishTimestampMonotonic",       "t", NULL, offsetof(BootTimes, generators_finish_time)        },
+                { "UnitsLoadStartTimestampMonotonic",         "t", NULL, offsetof(BootTimes, unitsload_start_time)          },
+                { "UnitsLoadFinishTimestampMonotonic",        "t", NULL, offsetof(BootTimes, unitsload_finish_time)         },
+                { "InitRDSecurityStartTimestampMonotonic",    "t", NULL, offsetof(BootTimes, initrd_security_start_time)    },
+                { "InitRDSecurityFinishTimestampMonotonic",   "t", NULL, offsetof(BootTimes, initrd_security_finish_time)   },
+                { "InitRDGeneratorsStartTimestampMonotonic",  "t", NULL, offsetof(BootTimes, initrd_generators_start_time)  },
+                { "InitRDGeneratorsFinishTimestampMonotonic", "t", NULL, offsetof(BootTimes, initrd_generators_finish_time) },
+                { "InitRDUnitsLoadStartTimestampMonotonic",   "t", NULL, offsetof(BootTimes, initrd_unitsload_start_time)   },
+                { "InitRDUnitsLoadFinishTimestampMonotonic",  "t", NULL, offsetof(BootTimes, initrd_unitsload_finish_time)  },
+                {},
+        };
+        _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
+        static BootTimes times;
+        static bool cached = false;
+        int r;
+
+        if (cached)
+                goto finish;
+
+        assert_cc(sizeof(usec_t) == sizeof(uint64_t));
+
+        r = bus_map_all_properties(
+                        bus,
+                        "org.freedesktop.systemd1",
+                        "/org/freedesktop/systemd1",
+                        property_map,
+                        BUS_MAP_STRDUP,
+                        &error,
+                        NULL,
+                        &times);
+        if (r < 0)
+                return log_error_errno(r, "Failed to get timestamp properties: %s", bus_error_message(&error, r));
+
+        if (times.finish_time <= 0)
+                return log_error_errno(SYNTHETIC_ERRNO(EINPROGRESS),
+                                       "Bootup is not yet finished (org.freedesktop.systemd1.Manager.FinishTimestampMonotonic=%"PRIu64").\n"
+                                       "Please try again later.\n"
+                                       "Hint: Use 'systemctl%s list-jobs' to see active jobs",
+                                       times.finish_time,
+                                       arg_scope == LOOKUP_SCOPE_SYSTEM ? "" : " --user");
+
+        if (arg_scope == LOOKUP_SCOPE_SYSTEM && times.security_start_time > 0) {
+                /* security_start_time is set when systemd is not running under container environment. */
+                if (times.initrd_time > 0)
+                        times.kernel_done_time = times.initrd_time;
+                else
+                        times.kernel_done_time = times.userspace_time;
+        } else {
+                /*
+                 * User-instance-specific or container-system-specific timestamps processing
+                 * (see comment to reverse_offset in BootTimes).
+                 */
+                times.reverse_offset = times.userspace_time;
+
+                times.firmware_time = times.loader_time = times.kernel_time = times.initrd_time =
+                        times.userspace_time = times.security_start_time = times.security_finish_time = 0;
+
+                subtract_timestamp(&times.finish_time, times.reverse_offset);
+
+                subtract_timestamp(&times.generators_start_time, times.reverse_offset);
+                subtract_timestamp(&times.generators_finish_time, times.reverse_offset);
+
+                subtract_timestamp(&times.unitsload_start_time, times.reverse_offset);
+                subtract_timestamp(&times.unitsload_finish_time, times.reverse_offset);
+        }
+
+        cached = true;
+
+finish:
+        *ret = &times;
+        return 0;
+}
+
+static int bus_get_uint64_property(sd_bus *bus, const char *path, const char *interface, const char *property, uint64_t *val) {
+        _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
+        int r;
+
+        assert(bus);
+        assert(path);
+        assert(interface);
+        assert(property);
+        assert(val);
+
+        r = sd_bus_get_property_trivial(
+                        bus,
+                        "org.freedesktop.systemd1",
+                        path,
+                        interface,
+                        property,
+                        &error,
+                        't', val);
+        if (r < 0)
+                return log_error_errno(r, "Failed to parse reply: %s", bus_error_message(&error, r));
+
+        return 0;
+}
+
+int pretty_boot_time(sd_bus *bus, char **ret) {
+        _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
+        _cleanup_free_ char *path = NULL, *unit_id = NULL, *text = NULL;
+        usec_t activated_time = USEC_INFINITY;
+        BootTimes *t;
+        int r;
+
+        r = acquire_boot_times(bus, &t);
+        if (r < 0)
+                return r;
+
+        path = unit_dbus_path_from_name(SPECIAL_DEFAULT_TARGET);
+        if (!path)
+                return log_oom();
+
+        r = sd_bus_get_property_string(
+                        bus,
+                        "org.freedesktop.systemd1",
+                        path,
+                        "org.freedesktop.systemd1.Unit",
+                        "Id",
+                        &error,
+                        &unit_id);
+        if (r < 0)
+                log_warning_errno(r, "default.target doesn't seem to exist, ignoring: %s", bus_error_message(&error, r));
+
+        r = bus_get_uint64_property(bus, path,
+                        "org.freedesktop.systemd1.Unit",
+                        "ActiveEnterTimestampMonotonic",
+                        &activated_time);
+        if (r < 0)
+                log_warning_errno(r, "Could not get time to reach default.target, ignoring: %m");
+
+        text = strdup("Startup finished in ");
+        if (!text)
+                return log_oom();
+
+        if (t->firmware_time > 0 && !strextend(&text, FORMAT_TIMESPAN(t->firmware_time - t->loader_time, USEC_PER_MSEC), " (firmware) + "))
+                return log_oom();
+        if (t->loader_time > 0 && !strextend(&text, FORMAT_TIMESPAN(t->loader_time, USEC_PER_MSEC), " (loader) + "))
+                return log_oom();
+        if (t->kernel_done_time > 0 && !strextend(&text, FORMAT_TIMESPAN(t->kernel_done_time, USEC_PER_MSEC), " (kernel) + "))
+                return log_oom();
+        if (t->initrd_time > 0 && !strextend(&text, FORMAT_TIMESPAN(t->userspace_time - t->initrd_time, USEC_PER_MSEC), " (initrd) + "))
+                return log_oom();
+
+        if (!strextend(&text, FORMAT_TIMESPAN(t->finish_time - t->userspace_time, USEC_PER_MSEC), " (userspace) "))
+                return log_oom();
+
+        if (t->kernel_done_time > 0)
+                if (!strextend(&text, "= ", FORMAT_TIMESPAN(t->firmware_time + t->finish_time, USEC_PER_MSEC),  " "))
+                        return log_oom();
+
+        if (unit_id && timestamp_is_set(activated_time)) {
+                usec_t base = t->userspace_time > 0 ? t->userspace_time : t->reverse_offset;
+
+                if (!strextend(&text, "\n", unit_id, " reached after ", FORMAT_TIMESPAN(activated_time - base, USEC_PER_MSEC), " in userspace."))
+                        return log_oom();
+
+        } else if (unit_id && activated_time == 0) {
+
+                if (!strextend(&text, "\n", unit_id, " was never reached."))
+                        return log_oom();
+
+        } else if (unit_id && activated_time == USEC_INFINITY) {
+
+                if (!strextend(&text, "\nCould not get time to reach ", unit_id, "."))
+                        return log_oom();
+
+        } else if (!unit_id) {
+
+                if (!strextend(&text, "\ncould not find default.target."))
+                        return log_oom();
+        }
+
+        *ret = TAKE_PTR(text);
+        return 0;
+}
+
+UnitTimes* unit_times_free_array(UnitTimes *t) {
+        if (!t)
+                return NULL;
+
+        for (UnitTimes *p = t; p->has_data; p++)
+                free(p->name);
+
+        return mfree(t);
+}
+
+int acquire_time_data(sd_bus *bus, UnitTimes **out) {
+        static const struct bus_properties_map property_map[] = {
+                { "InactiveExitTimestampMonotonic",  "t", NULL, offsetof(UnitTimes, activating)   },
+                { "ActiveEnterTimestampMonotonic",   "t", NULL, offsetof(UnitTimes, activated)    },
+                { "ActiveExitTimestampMonotonic",    "t", NULL, offsetof(UnitTimes, deactivating) },
+                { "InactiveEnterTimestampMonotonic", "t", NULL, offsetof(UnitTimes, deactivated)  },
+                {},
+        };
+        _cleanup_(sd_bus_message_unrefp) sd_bus_message *reply = NULL;
+        _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
+        _cleanup_(unit_times_free_arrayp) UnitTimes *unit_times = NULL;
+        BootTimes *boot_times = NULL;
+        size_t c = 0;
+        UnitInfo u;
+        int r;
+
+        r = acquire_boot_times(bus, &boot_times);
+        if (r < 0)
+                return r;
+
+        r = bus_call_method(bus, bus_systemd_mgr, "ListUnits", &error, &reply, NULL);
+        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);
+
+        while ((r = bus_parse_unit_info(reply, &u)) > 0) {
+                UnitTimes *t;
+
+                if (!GREEDY_REALLOC(unit_times, c + 2))
+                        return log_oom();
+
+                unit_times[c + 1].has_data = false;
+                t = &unit_times[c];
+                t->name = NULL;
+
+                assert_cc(sizeof(usec_t) == sizeof(uint64_t));
+
+                r = bus_map_all_properties(
+                                bus,
+                                "org.freedesktop.systemd1",
+                                u.unit_path,
+                                property_map,
+                                BUS_MAP_STRDUP,
+                                &error,
+                                NULL,
+                                t);
+                if (r < 0)
+                        return log_error_errno(r, "Failed to get timestamp properties of unit %s: %s",
+                                               u.id, bus_error_message(&error, r));
+
+                subtract_timestamp(&t->activating, boot_times->reverse_offset);
+                subtract_timestamp(&t->activated, boot_times->reverse_offset);
+                subtract_timestamp(&t->deactivating, boot_times->reverse_offset);
+                subtract_timestamp(&t->deactivated, boot_times->reverse_offset);
+
+                if (t->activated >= t->activating)
+                        t->time = t->activated - t->activating;
+                else if (t->deactivated >= t->activating)
+                        t->time = t->deactivated - t->activating;
+                else
+                        t->time = 0;
+
+                if (t->activating == 0)
+                        continue;
+
+                t->name = strdup(u.id);
+                if (!t->name)
+                        return log_oom();
+
+                t->has_data = true;
+                c++;
+        }
+        if (r < 0)
+                return bus_log_parse_error(r);
+
+        *out = TAKE_PTR(unit_times);
+        return c;
+}
diff --git a/src/analyze/analyze-time-data.h b/src/analyze/analyze-time-data.h
new file mode 100644
index 0000000..02ee16a
--- /dev/null
+++ b/src/analyze/analyze-time-data.h
@@ -0,0 +1,56 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+#pragma once
+
+#include <sd-bus.h>
+
+#include "time-util.h"
+
+typedef struct BootTimes {
+        usec_t firmware_time;
+        usec_t loader_time;
+        usec_t kernel_time;
+        usec_t kernel_done_time;
+        usec_t initrd_time;
+        usec_t userspace_time;
+        usec_t finish_time;
+        usec_t security_start_time;
+        usec_t security_finish_time;
+        usec_t generators_start_time;
+        usec_t generators_finish_time;
+        usec_t unitsload_start_time;
+        usec_t unitsload_finish_time;
+        usec_t initrd_security_start_time;
+        usec_t initrd_security_finish_time;
+        usec_t initrd_generators_start_time;
+        usec_t initrd_generators_finish_time;
+        usec_t initrd_unitsload_start_time;
+        usec_t initrd_unitsload_finish_time;
+
+        /*
+         * If we're analyzing the user instance, all timestamps will be offset by its own start-up timestamp,
+         * which may be arbitrarily big.  With "plot", this causes arbitrarily wide output SVG files which
+         * almost completely consist of empty space. Thus we cancel out this offset.
+         *
+         * This offset is subtracted from times above by acquire_boot_times(), but it still needs to be
+         * subtracted from unit-specific timestamps (so it is stored here for reference).
+         */
+        usec_t reverse_offset;
+} BootTimes;
+
+typedef struct UnitTimes {
+        bool has_data;
+        char *name;
+        usec_t activating;
+        usec_t activated;
+        usec_t deactivated;
+        usec_t deactivating;
+        usec_t time;
+} UnitTimes;
+
+int acquire_boot_times(sd_bus *bus, BootTimes **ret);
+int pretty_boot_time(sd_bus *bus, char **ret);
+
+UnitTimes* unit_times_free_array(UnitTimes *t);
+DEFINE_TRIVIAL_CLEANUP_FUNC(UnitTimes*, unit_times_free_array);
+
+int acquire_time_data(sd_bus *bus, UnitTimes **out);
diff --git a/src/analyze/analyze-time.c b/src/analyze/analyze-time.c
new file mode 100644
index 0000000..c233b1f
--- /dev/null
+++ b/src/analyze/analyze-time.c
@@ -0,0 +1,22 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+
+#include "analyze.h"
+#include "analyze-time.h"
+#include "analyze-time-data.h"
+
+int verb_time(int argc, char *argv[], void *userdata) {
+        _cleanup_(sd_bus_flush_close_unrefp) sd_bus *bus = NULL;
+        _cleanup_free_ char *buf = NULL;
+        int r;
+
+        r = acquire_bus(&bus, NULL);
+        if (r < 0)
+                return bus_log_connect_error(r, arg_transport);
+
+        r = pretty_boot_time(bus, &buf);
+        if (r < 0)
+                return r;
+
+        puts(buf);
+        return EXIT_SUCCESS;
+}
diff --git a/src/analyze/analyze-time.h b/src/analyze/analyze-time.h
new file mode 100644
index 0000000..a8f8575
--- /dev/null
+++ b/src/analyze/analyze-time.h
@@ -0,0 +1,4 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+#pragma once
+
+int verb_time(int argc, char *argv[], void *userdata);
diff --git a/src/analyze/analyze-timespan.c b/src/analyze/analyze-timespan.c
new file mode 100644
index 0000000..f244ace
--- /dev/null
+++ b/src/analyze/analyze-timespan.c
@@ -0,0 +1,72 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+
+#include "analyze.h"
+#include "analyze-timespan.h"
+#include "calendarspec.h"
+#include "format-table.h"
+#include "glyph-util.h"
+#include "strv.h"
+#include "terminal-util.h"
+
+int verb_timespan(int argc, char *argv[], void *userdata) {
+        STRV_FOREACH(input_timespan, strv_skip(argv, 1)) {
+                _cleanup_(table_unrefp) Table *table = NULL;
+                usec_t output_usecs;
+                TableCell *cell;
+                int r;
+
+                r = parse_time(*input_timespan, &output_usecs, USEC_PER_SEC);
+                if (r < 0) {
+                        log_error_errno(r, "Failed to parse time span '%s': %m", *input_timespan);
+                        time_parsing_hint(*input_timespan, /* calendar= */ true, /* timestamp= */ true, /* timespan= */ false);
+                        return r;
+                }
+
+                table = table_new("name", "value");
+                if (!table)
+                        return log_oom();
+
+                table_set_header(table, false);
+
+                assert_se(cell = table_get_cell(table, 0, 0));
+                r = table_set_ellipsize_percent(table, cell, 100);
+                if (r < 0)
+                        return r;
+
+                r = table_set_align_percent(table, cell, 100);
+                if (r < 0)
+                        return r;
+
+                assert_se(cell = table_get_cell(table, 0, 1));
+                r = table_set_ellipsize_percent(table, cell, 100);
+                if (r < 0)
+                        return r;
+
+                r = table_add_many(table,
+                                   TABLE_STRING, "Original:",
+                                   TABLE_STRING, *input_timespan);
+                if (r < 0)
+                        return table_log_add_error(r);
+
+                r = table_add_cell_stringf(table, NULL, "%ss:", special_glyph(SPECIAL_GLYPH_MU));
+                if (r < 0)
+                        return table_log_add_error(r);
+
+                r = table_add_many(table,
+                                   TABLE_UINT64, output_usecs,
+                                   TABLE_STRING, "Human:",
+                                   TABLE_TIMESPAN, output_usecs,
+                                   TABLE_SET_COLOR, ansi_highlight());
+                if (r < 0)
+                        return table_log_add_error(r);
+
+                r = table_print(table, NULL);
+                if (r < 0)
+                        return r;
+
+                if (input_timespan[1])
+                        putchar('\n');
+        }
+
+        return 0;
+}
diff --git a/src/analyze/analyze-timespan.h b/src/analyze/analyze-timespan.h
new file mode 100644
index 0000000..46d2295
--- /dev/null
+++ b/src/analyze/analyze-timespan.h
@@ -0,0 +1,4 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+#pragma once
+
+int verb_timespan(int argc, char *argv[], void *userdata);
diff --git a/src/analyze/analyze-timestamp.c b/src/analyze/analyze-timestamp.c
new file mode 100644
index 0000000..79764e0
--- /dev/null
+++ b/src/analyze/analyze-timestamp.c
@@ -0,0 +1,96 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+
+#include "analyze.h"
+#include "analyze-timestamp.h"
+#include "format-table.h"
+#include "terminal-util.h"
+
+static int test_timestamp_one(const char *p) {
+        _cleanup_(table_unrefp) Table *table = NULL;
+        TableCell *cell;
+        usec_t usec;
+        int r;
+
+        r = parse_timestamp(p, &usec);
+        if (r < 0) {
+                log_error_errno(r, "Failed to parse \"%s\": %m", p);
+                time_parsing_hint(p, /* calendar= */ true, /* timestamp= */ false, /* timespan= */ true);
+                return r;
+        }
+
+        table = table_new("name", "value");
+        if (!table)
+                return log_oom();
+
+        table_set_header(table, false);
+
+        assert_se(cell = table_get_cell(table, 0, 0));
+        r = table_set_ellipsize_percent(table, cell, 100);
+        if (r < 0)
+                return r;
+
+        r = table_set_align_percent(table, cell, 100);
+        if (r < 0)
+                return r;
+
+        assert_se(cell = table_get_cell(table, 0, 1));
+        r = table_set_ellipsize_percent(table, cell, 100);
+        if (r < 0)
+                return r;
+
+        r = table_add_many(table,
+                           TABLE_STRING, "Original form:",
+                           TABLE_STRING, p,
+                           TABLE_STRING, "Normalized form:",
+                           TABLE_TIMESTAMP, usec,
+                           TABLE_SET_COLOR, ansi_highlight_blue());
+        if (r < 0)
+                return table_log_add_error(r);
+
+        if (!in_utc_timezone()) {
+                r = table_add_many(table,
+                                   TABLE_STRING, "(in UTC):",
+                                   TABLE_TIMESTAMP_UTC, usec);
+                if (r < 0)
+                        return table_log_add_error(r);
+        }
+
+        r = table_add_cell(table, NULL, TABLE_STRING, "UNIX seconds:");
+        if (r < 0)
+                return table_log_add_error(r);
+
+        if (usec % USEC_PER_SEC == 0)
+                r = table_add_cell_stringf(table, NULL, "@%"PRI_USEC,
+                                           usec / USEC_PER_SEC);
+        else
+                r = table_add_cell_stringf(table, NULL, "@%"PRI_USEC".%06"PRI_USEC"",
+                                           usec / USEC_PER_SEC,
+                                           usec % USEC_PER_SEC);
+        if (r < 0)
+                return r;
+
+        r = table_add_many(table,
+                           TABLE_STRING, "From now:",
+                           TABLE_TIMESTAMP_RELATIVE, usec);
+        if (r < 0)
+                return table_log_add_error(r);
+
+        return table_print(table, NULL);
+}
+
+int verb_timestamp(int argc, char *argv[], void *userdata) {
+        int r = 0;
+
+        STRV_FOREACH(p, strv_skip(argv, 1)) {
+                int k;
+
+                k = test_timestamp_one(*p);
+                if (r == 0 && k < 0)
+                        r = k;
+
+                if (p[1])
+                        putchar('\n');
+        }
+
+        return r;
+}
diff --git a/src/analyze/analyze-timestamp.h b/src/analyze/analyze-timestamp.h
new file mode 100644
index 0000000..43e4b57
--- /dev/null
+++ b/src/analyze/analyze-timestamp.h
@@ -0,0 +1,4 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+#pragma once
+
+int verb_timestamp(int argc, char *argv[], void *userdata);
diff --git a/src/analyze/analyze-unit-files.c b/src/analyze/analyze-unit-files.c
new file mode 100644
index 0000000..ec9be33
--- /dev/null
+++ b/src/analyze/analyze-unit-files.c
@@ -0,0 +1,50 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+
+#include "analyze.h"
+#include "analyze-unit-files.h"
+#include "path-lookup.h"
+#include "strv.h"
+
+static bool strv_fnmatch_strv_or_empty(char* const* patterns, char **strv, int flags) {
+        STRV_FOREACH(s, strv)
+                if (strv_fnmatch_or_empty(patterns, *s, flags))
+                        return true;
+
+        return false;
+}
+
+int verb_unit_files(int argc, char *argv[], void *userdata) {
+        _cleanup_hashmap_free_ Hashmap *unit_ids = NULL, *unit_names = NULL;
+        _cleanup_(lookup_paths_free) LookupPaths lp = {};
+        char **patterns = strv_skip(argv, 1);
+        const char *k, *dst;
+        char **v;
+        int r;
+
+        r = lookup_paths_init_or_warn(&lp, arg_scope, 0, NULL);
+        if (r < 0)
+                return r;
+
+        r = unit_file_build_name_map(&lp, NULL, &unit_ids, &unit_names, NULL);
+        if (r < 0)
+                return log_error_errno(r, "unit_file_build_name_map() failed: %m");
+
+        HASHMAP_FOREACH_KEY(dst, k, unit_ids) {
+                if (!strv_fnmatch_or_empty(patterns, k, FNM_NOESCAPE) &&
+                    !strv_fnmatch_or_empty(patterns, dst, FNM_NOESCAPE))
+                        continue;
+
+                printf("ids: %s → %s\n", k, dst);
+        }
+
+        HASHMAP_FOREACH_KEY(v, k, unit_names) {
+                if (!strv_fnmatch_or_empty(patterns, k, FNM_NOESCAPE) &&
+                    !strv_fnmatch_strv_or_empty(patterns, v, FNM_NOESCAPE))
+                        continue;
+
+                _cleanup_free_ char *j = strv_join(v, ", ");
+                printf("aliases: %s ← %s\n", k, j);
+        }
+
+        return EXIT_SUCCESS;
+}
diff --git a/src/analyze/analyze-unit-files.h b/src/analyze/analyze-unit-files.h
new file mode 100644
index 0000000..c193fd8
--- /dev/null
+++ b/src/analyze/analyze-unit-files.h
@@ -0,0 +1,4 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+#pragma once
+
+int verb_unit_files(int argc, char *argv[], void *userdata);
diff --git a/src/analyze/analyze-unit-paths.c b/src/analyze/analyze-unit-paths.c
new file mode 100644
index 0000000..c225461
--- /dev/null
+++ b/src/analyze/analyze-unit-paths.c
@@ -0,0 +1,20 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+
+#include "analyze.h"
+#include "analyze-unit-paths.h"
+#include "path-lookup.h"
+#include "strv.h"
+
+int verb_unit_paths(int argc, char *argv[], void *userdata) {
+        _cleanup_(lookup_paths_free) LookupPaths paths = {};
+        int r;
+
+        r = lookup_paths_init_or_warn(&paths, arg_scope, 0, NULL);
+        if (r < 0)
+                return r;
+
+        STRV_FOREACH(p, paths.search_path)
+                puts(*p);
+
+        return EXIT_SUCCESS;
+}
diff --git a/src/analyze/analyze-unit-paths.h b/src/analyze/analyze-unit-paths.h
new file mode 100644
index 0000000..b8d46e8
--- /dev/null
+++ b/src/analyze/analyze-unit-paths.h
@@ -0,0 +1,4 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+#pragma once
+
+int verb_unit_paths(int argc, char *argv[], void *userdata);
diff --git a/src/analyze/analyze-verify-util.c b/src/analyze/analyze-verify-util.c
new file mode 100644
index 0000000..483a474
--- /dev/null
+++ b/src/analyze/analyze-verify-util.c
@@ -0,0 +1,390 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+
+#include <stdlib.h>
+
+#include "all-units.h"
+#include "alloc-util.h"
+#include "analyze-verify-util.h"
+#include "bus-error.h"
+#include "bus-util.h"
+#include "log.h"
+#include "manager.h"
+#include "pager.h"
+#include "path-util.h"
+#include "string-table.h"
+#include "strv.h"
+#include "unit-name.h"
+#include "unit-serialize.h"
+
+static void log_syntax_callback(const char *unit, int level, void *userdata) {
+        Set **s = ASSERT_PTR(userdata);
+        int r;
+
+        assert(unit);
+
+        if (level > LOG_WARNING)
+                return;
+
+        if (*s == POINTER_MAX)
+                return;
+
+        r = set_put_strdup(s, unit);
+        if (r < 0) {
+                set_free_free(*s);
+                *s = POINTER_MAX;
+        }
+}
+
+int verify_prepare_filename(const char *filename, char **ret) {
+        int r;
+        const char *name;
+        _cleanup_free_ char *abspath = NULL;
+        _cleanup_free_ char *dir = NULL;
+        _cleanup_free_ char *with_instance = NULL;
+        char *c;
+
+        assert(filename);
+        assert(ret);
+
+        r = path_make_absolute_cwd(filename, &abspath);
+        if (r < 0)
+                return r;
+
+        name = basename(abspath);
+        if (!unit_name_is_valid(name, UNIT_NAME_ANY))
+                return -EINVAL;
+
+        if (unit_name_is_valid(name, UNIT_NAME_TEMPLATE)) {
+                r = unit_name_replace_instance(name, "i", &with_instance);
+                if (r < 0)
+                        return r;
+        }
+
+        r = path_extract_directory(abspath, &dir);
+        if (r < 0)
+                return r;
+
+        c = path_join(dir, with_instance ?: name);
+        if (!c)
+                return -ENOMEM;
+
+        *ret = c;
+        return 0;
+}
+
+static int find_unit_directory(const char *p, char **ret) {
+        _cleanup_free_ char *a = NULL, *u = NULL, *t = NULL, *d = NULL;
+        int r;
+
+        assert(p);
+        assert(ret);
+
+        r = path_make_absolute_cwd(p, &a);
+        if (r < 0)
+                return r;
+
+        if (access(a, F_OK) >= 0) {
+                r = path_extract_directory(a, &d);
+                if (r < 0)
+                        return r;
+
+                *ret = TAKE_PTR(d);
+                return 0;
+        }
+
+        r = path_extract_filename(a, &u);
+        if (r < 0)
+                return r;
+
+        if (!unit_name_is_valid(u, UNIT_NAME_INSTANCE))
+                return -ENOENT;
+
+        /* If the specified unit is an instance of a template unit, then let's try to find the template unit. */
+        r = unit_name_template(u, &t);
+        if (r < 0)
+                return r;
+
+        r = path_extract_directory(a, &d);
+        if (r < 0)
+                return r;
+
+        free(a);
+        a = path_join(d, t);
+        if (!a)
+                return -ENOMEM;
+
+        if (access(a, F_OK) < 0)
+                return -errno;
+
+        *ret = TAKE_PTR(d);
+        return 0;
+}
+
+int verify_set_unit_path(char **filenames) {
+        _cleanup_strv_free_ char **ans = NULL;
+        _cleanup_free_ char *joined = NULL;
+        const char *old;
+        int r;
+
+        STRV_FOREACH(filename, filenames) {
+                _cleanup_free_ char *t = NULL;
+
+                r = find_unit_directory(*filename, &t);
+                if (r == -ENOMEM)
+                        return r;
+                if (r < 0)
+                        continue;
+
+                r = strv_consume(&ans, TAKE_PTR(t));
+                if (r < 0)
+                        return r;
+        }
+
+        if (strv_isempty(ans))
+                return 0;
+
+        joined = strv_join(strv_uniq(ans), ":");
+        if (!joined)
+                return -ENOMEM;
+
+        /* First, prepend our directories. Second, if some path was specified, use that, and
+         * otherwise use the defaults. Any duplicates will be filtered out in path-lookup.c.
+         * Treat explicit empty path to mean that nothing should be appended. */
+        old = getenv("SYSTEMD_UNIT_PATH");
+        if (!streq_ptr(old, "") &&
+            !strextend_with_separator(&joined, ":", old ?: ""))
+                return -ENOMEM;
+
+        assert_se(set_unit_path(joined) >= 0);
+        return 0;
+}
+
+static int verify_socket(Unit *u) {
+        Unit *service;
+        int r;
+
+        assert(u);
+
+        if (u->type != UNIT_SOCKET)
+                return 0;
+
+        r = socket_load_service_unit(SOCKET(u), -1, &service);
+        if (r < 0)
+                return log_unit_error_errno(u, r, "service unit for the socket cannot be loaded: %m");
+
+        if (service->load_state != UNIT_LOADED)
+                return log_unit_error_errno(u, SYNTHETIC_ERRNO(ENOENT),
+                                            "service %s not loaded, socket cannot be started.", service->id);
+
+        log_unit_debug(u, "using service unit %s.", service->id);
+        return 0;
+}
+
+int verify_executable(Unit *u, const ExecCommand *exec, const char *root) {
+        int r;
+
+        if (!exec)
+                return 0;
+
+        if (exec->flags & EXEC_COMMAND_IGNORE_FAILURE)
+                return 0;
+
+        r = find_executable_full(exec->path, root, NULL, false, NULL, NULL);
+        if (r < 0)
+                return log_unit_error_errno(u, r, "Command %s is not executable: %m", exec->path);
+
+        return 0;
+}
+
+static int verify_executables(Unit *u, const char *root) {
+        ExecCommand *exec;
+        int r = 0, k;
+        unsigned i;
+
+        assert(u);
+
+        exec =  u->type == UNIT_SOCKET ? SOCKET(u)->control_command :
+                u->type == UNIT_MOUNT ? MOUNT(u)->control_command :
+                u->type == UNIT_SWAP ? SWAP(u)->control_command : NULL;
+        k = verify_executable(u, exec, root);
+        if (k < 0 && r == 0)
+                r = k;
+
+        if (u->type == UNIT_SERVICE)
+                for (i = 0; i < ELEMENTSOF(SERVICE(u)->exec_command); i++) {
+                        k = verify_executable(u, SERVICE(u)->exec_command[i], root);
+                        if (k < 0 && r == 0)
+                                r = k;
+                }
+
+        if (u->type == UNIT_SOCKET)
+                for (i = 0; i < ELEMENTSOF(SOCKET(u)->exec_command); i++) {
+                        k = verify_executable(u, SOCKET(u)->exec_command[i], root);
+                        if (k < 0 && r == 0)
+                                r = k;
+                }
+
+        return r;
+}
+
+static int verify_documentation(Unit *u, bool check_man) {
+        int r = 0, k;
+
+        STRV_FOREACH(p, u->documentation) {
+                log_unit_debug(u, "Found documentation item: %s", *p);
+
+                if (check_man && startswith(*p, "man:")) {
+                        k = show_man_page(*p + 4, true);
+                        if (k != 0) {
+                                if (k < 0)
+                                        log_unit_error_errno(u, k, "Can't show %s: %m", *p + 4);
+                                else {
+                                        log_unit_error(u, "Command 'man %s' failed with code %d", *p + 4, k);
+                                        k = -ENOEXEC;
+                                }
+                                if (r == 0)
+                                        r = k;
+                        }
+                }
+        }
+
+        /* Check remote URLs? */
+
+        return r;
+}
+
+static int verify_unit(Unit *u, bool check_man, const char *root) {
+        _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
+        int r, k;
+
+        assert(u);
+
+        if (DEBUG_LOGGING)
+                unit_dump(u, stdout, "\t");
+
+        log_unit_debug(u, "Creating %s/start job", u->id);
+        r = manager_add_job(u->manager, JOB_START, u, JOB_REPLACE, NULL, &error, NULL);
+        if (r < 0)
+                log_unit_error_errno(u, r, "Failed to create %s/start: %s", u->id, bus_error_message(&error, r));
+
+        k = verify_socket(u);
+        if (k < 0 && r == 0)
+                r = k;
+
+        k = verify_executables(u, root);
+        if (k < 0 && r == 0)
+                r = k;
+
+        k = verify_documentation(u, check_man);
+        if (k < 0 && r == 0)
+                r = k;
+
+        return r;
+}
+
+static void set_destroy_ignore_pointer_max(Set** s) {
+        if (*s == POINTER_MAX)
+                return;
+        set_free_free(*s);
+}
+
+int verify_units(char **filenames, LookupScope scope, bool check_man, bool run_generators, RecursiveErrors recursive_errors, const char *root) {
+        const ManagerTestRunFlags flags =
+                MANAGER_TEST_RUN_MINIMAL |
+                MANAGER_TEST_RUN_ENV_GENERATORS |
+                (recursive_errors == RECURSIVE_ERRORS_NO) * MANAGER_TEST_RUN_IGNORE_DEPENDENCIES |
+                run_generators * MANAGER_TEST_RUN_GENERATORS;
+
+        _cleanup_(manager_freep) Manager *m = NULL;
+        _cleanup_(set_destroy_ignore_pointer_max) Set *s = NULL;
+        _unused_ _cleanup_(clear_log_syntax_callback) dummy_t dummy;
+        Unit *units[strv_length(filenames)];
+        int r, k, i, count = 0;
+
+        if (strv_isempty(filenames))
+                return 0;
+
+        /* Allow systemd-analyze to hook in a callback function so that it can get
+         * all the required log data from the function itself without having to rely
+         * on a global set variable for the same */
+        set_log_syntax_callback(log_syntax_callback, &s);
+
+        /* set the path */
+        r = verify_set_unit_path(filenames);
+        if (r < 0)
+                return log_error_errno(r, "Failed to set unit load path: %m");
+
+        r = manager_new(scope, flags, &m);
+        if (r < 0)
+                return log_error_errno(r, "Failed to initialize manager: %m");
+
+        log_debug("Starting manager...");
+
+        r = manager_startup(m, /* serialization= */ NULL, /* fds= */ NULL, root);
+        if (r < 0)
+                return r;
+
+        manager_clear_jobs(m);
+
+        log_debug("Loading remaining units from the command line...");
+
+        STRV_FOREACH(filename, filenames) {
+                _cleanup_free_ char *prepared = NULL;
+
+                log_debug("Handling %s...", *filename);
+
+                k = verify_prepare_filename(*filename, &prepared);
+                if (k < 0) {
+                        log_error_errno(k, "Failed to prepare filename %s: %m", *filename);
+                        if (r == 0)
+                                r = k;
+                        continue;
+                }
+
+                k = manager_load_startable_unit_or_warn(m, NULL, prepared, &units[count]);
+                if (k < 0) {
+                        if (r == 0)
+                                r = k;
+                        continue;
+                }
+
+                count++;
+        }
+
+        for (i = 0; i < count; i++) {
+                k = verify_unit(units[i], check_man, root);
+                if (k < 0 && r == 0)
+                        r = k;
+        }
+
+        if (s == POINTER_MAX)
+                return log_oom();
+
+        if (set_isempty(s) || r != 0)
+                return r;
+
+        /* If all previous verifications succeeded, then either the recursive parsing of all the
+         * associated dependencies with RECURSIVE_ERRORS_YES or the parsing of the specified unit file
+         * with RECURSIVE_ERRORS_NO must have yielded a syntax warning and hence, a non-empty set. */
+        if (IN_SET(recursive_errors, RECURSIVE_ERRORS_YES, RECURSIVE_ERRORS_NO))
+                return -ENOTRECOVERABLE;
+
+        /* If all previous verifications succeeded, then the non-empty set could have resulted from
+         * a syntax warning encountered during the recursive parsing of the specified unit file and
+         * its direct dependencies. Hence, search for any of the filenames in the set and if found,
+         * return a non-zero process exit status. */
+        if (recursive_errors == RECURSIVE_ERRORS_ONE)
+                STRV_FOREACH(filename, filenames)
+                        if (set_contains(s, basename(*filename)))
+                                return -ENOTRECOVERABLE;
+
+        return 0;
+}
+
+static const char* const recursive_errors_table[_RECURSIVE_ERRORS_MAX] = {
+        [RECURSIVE_ERRORS_NO]  = "no",
+        [RECURSIVE_ERRORS_YES] = "yes",
+        [RECURSIVE_ERRORS_ONE] = "one",
+};
+
+DEFINE_STRING_TABLE_LOOKUP(recursive_errors, RecursiveErrors);
diff --git a/src/analyze/analyze-verify-util.h b/src/analyze/analyze-verify-util.h
new file mode 100644
index 0000000..afebaf1
--- /dev/null
+++ b/src/analyze/analyze-verify-util.h
@@ -0,0 +1,23 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+#pragma once
+
+#include <stdbool.h>
+
+#include "execute.h"
+#include "path-lookup.h"
+
+typedef enum RecursiveErrors {
+        RECURSIVE_ERRORS_YES,               /* Look for errors in all associated units */
+        RECURSIVE_ERRORS_NO,                /* Don't look for errors in any but the selected unit */
+        RECURSIVE_ERRORS_ONE,               /* Look for errors in the selected unit and its direct dependencies */
+        _RECURSIVE_ERRORS_MAX,
+        _RECURSIVE_ERRORS_INVALID = -EINVAL,
+} RecursiveErrors;
+
+int verify_set_unit_path(char **filenames);
+int verify_prepare_filename(const char *filename, char **ret);
+int verify_executable(Unit *u, const ExecCommand *exec, const char *root);
+int verify_units(char **filenames, LookupScope scope, bool check_man, bool run_generators, RecursiveErrors recursive_errors, const char *root);
+
+const char* recursive_errors_to_string(RecursiveErrors i) _const_;
+RecursiveErrors recursive_errors_from_string(const char *s) _pure_;
diff --git a/src/analyze/analyze-verify.c b/src/analyze/analyze-verify.c
new file mode 100644
index 0000000..35e4e1e
--- /dev/null
+++ b/src/analyze/analyze-verify.c
@@ -0,0 +1,70 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+
+#include "analyze.h"
+#include "analyze-verify.h"
+#include "analyze-verify-util.h"
+#include "copy.h"
+#include "rm-rf.h"
+#include "tmpfile-util.h"
+
+static int process_aliases(char *argv[], char *tempdir, char ***ret) {
+        _cleanup_strv_free_ char **filenames = NULL;
+        int r;
+
+        assert(argv);
+        assert(tempdir);
+        assert(ret);
+
+        STRV_FOREACH(filename, strv_skip(argv, 1)) {
+                _cleanup_free_ char *src = NULL, *dst = NULL, *base = NULL;
+                const char *parse_arg;
+
+                parse_arg = *filename;
+                r = extract_first_word(&parse_arg, &src, ":", EXTRACT_DONT_COALESCE_SEPARATORS|EXTRACT_RETAIN_ESCAPE);
+                if (r < 0)
+                        return r;
+
+                if (!parse_arg) {
+                        r = strv_consume(&filenames, TAKE_PTR(src));
+                        if (r < 0)
+                                return r;
+
+                        continue;
+                }
+
+                r = path_extract_filename(parse_arg, &base);
+                if (r < 0)
+                        return r;
+
+                dst = path_join(tempdir, base);
+                if (!dst)
+                        return -ENOMEM;
+
+                r = copy_file(src, dst, 0, 0644, 0, 0, COPY_REFLINK);
+                if (r < 0)
+                        return r;
+
+                r = strv_consume(&filenames, TAKE_PTR(dst));
+                if (r < 0)
+                        return r;
+        }
+
+        *ret = TAKE_PTR(filenames);
+        return 0;
+}
+
+int verb_verify(int argc, char *argv[], void *userdata) {
+        _cleanup_strv_free_ char **filenames = NULL;
+        _cleanup_(rm_rf_physical_and_freep) char *tempdir = NULL;
+        int r;
+
+        r = mkdtemp_malloc("/tmp/systemd-analyze-XXXXXX", &tempdir);
+        if (r < 0)
+                return log_error_errno(r, "Failed to setup working directory: %m");
+
+        r = process_aliases(argv, tempdir, &filenames);
+        if (r < 0)
+                return log_error_errno(r, "Couldn't process aliases: %m");
+
+        return verify_units(filenames, arg_scope, arg_man, arg_generators, arg_recursive_errors, arg_root);
+}
diff --git a/src/analyze/analyze-verify.h b/src/analyze/analyze-verify.h
new file mode 100644
index 0000000..4892c9a
--- /dev/null
+++ b/src/analyze/analyze-verify.h
@@ -0,0 +1,4 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+#pragma once
+
+int verb_verify(int argc, char *argv[], void *userdata);
diff --git a/src/analyze/analyze.c b/src/analyze/analyze.c
new file mode 100644
index 0000000..52d81f9
--- /dev/null
+++ b/src/analyze/analyze.c
@@ -0,0 +1,614 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+/***
+  Copyright © 2013 Simon Peeters
+***/
+
+#include <getopt.h>
+#include <inttypes.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+
+#include "sd-bus.h"
+
+#include "alloc-util.h"
+#include "analyze.h"
+#include "analyze-blame.h"
+#include "analyze-calendar.h"
+#include "analyze-capability.h"
+#include "analyze-cat-config.h"
+#include "analyze-condition.h"
+#include "analyze-critical-chain.h"
+#include "analyze-dot.h"
+#include "analyze-dump.h"
+#include "analyze-exit-status.h"
+#include "analyze-filesystems.h"
+#include "analyze-inspect-elf.h"
+#include "analyze-log-control.h"
+#include "analyze-plot.h"
+#include "analyze-security.h"
+#include "analyze-service-watchdogs.h"
+#include "analyze-syscall-filter.h"
+#include "analyze-time.h"
+#include "analyze-time-data.h"
+#include "analyze-timespan.h"
+#include "analyze-timestamp.h"
+#include "analyze-unit-files.h"
+#include "analyze-unit-paths.h"
+#include "analyze-compare-versions.h"
+#include "analyze-verify.h"
+#include "bus-error.h"
+#include "bus-locator.h"
+#include "bus-map-properties.h"
+#include "bus-unit-util.h"
+#include "calendarspec.h"
+#include "cap-list.h"
+#include "capability-util.h"
+#include "conf-files.h"
+#include "copy.h"
+#include "def.h"
+#include "exit-status.h"
+#include "extract-word.h"
+#include "fd-util.h"
+#include "fileio.h"
+#include "filesystems.h"
+#include "format-table.h"
+#include "glob-util.h"
+#include "hashmap.h"
+#include "locale-util.h"
+#include "log.h"
+#include "main-func.h"
+#include "mount-util.h"
+#include "nulstr-util.h"
+#include "pager.h"
+#include "parse-argument.h"
+#include "parse-util.h"
+#include "path-util.h"
+#include "pretty-print.h"
+#include "rm-rf.h"
+#if HAVE_SECCOMP
+#  include "seccomp-util.h"
+#endif
+#include "sort-util.h"
+#include "special.h"
+#include "stat-util.h"
+#include "string-table.h"
+#include "strv.h"
+#include "strxcpyx.h"
+#include "terminal-util.h"
+#include "time-util.h"
+#include "tmpfile-util.h"
+#include "unit-name.h"
+#include "util.h"
+#include "verb-log-control.h"
+#include "verbs.h"
+#include "version.h"
+
+DotMode arg_dot = DEP_ALL;
+char **arg_dot_from_patterns = NULL, **arg_dot_to_patterns = NULL;
+usec_t arg_fuzz = 0;
+PagerFlags arg_pager_flags = 0;
+BusTransport arg_transport = BUS_TRANSPORT_LOCAL;
+const char *arg_host = NULL;
+LookupScope arg_scope = LOOKUP_SCOPE_SYSTEM;
+RecursiveErrors arg_recursive_errors = _RECURSIVE_ERRORS_INVALID;
+bool arg_man = true;
+bool arg_generators = false;
+char *arg_root = NULL;
+static char *arg_image = NULL;
+char *arg_security_policy = NULL;
+bool arg_offline = false;
+unsigned arg_threshold = 100;
+unsigned arg_iterations = 1;
+usec_t arg_base_time = USEC_INFINITY;
+char *arg_unit = NULL;
+JsonFormatFlags arg_json_format_flags = JSON_FORMAT_OFF;
+bool arg_quiet = false;
+char *arg_profile = NULL;
+
+STATIC_DESTRUCTOR_REGISTER(arg_dot_from_patterns, strv_freep);
+STATIC_DESTRUCTOR_REGISTER(arg_dot_to_patterns, strv_freep);
+STATIC_DESTRUCTOR_REGISTER(arg_root, freep);
+STATIC_DESTRUCTOR_REGISTER(arg_image, freep);
+STATIC_DESTRUCTOR_REGISTER(arg_security_policy, freep);
+STATIC_DESTRUCTOR_REGISTER(arg_unit, freep);
+STATIC_DESTRUCTOR_REGISTER(arg_profile, freep);
+
+int acquire_bus(sd_bus **bus, bool *use_full_bus) {
+        bool user = arg_scope != LOOKUP_SCOPE_SYSTEM;
+        int r;
+
+        if (use_full_bus && *use_full_bus) {
+                r = bus_connect_transport(arg_transport, arg_host, user, bus);
+                if (IN_SET(r, 0, -EHOSTDOWN))
+                        return r;
+
+                *use_full_bus = false;
+        }
+
+        return bus_connect_transport_systemd(arg_transport, arg_host, user, bus);
+}
+
+int bus_get_unit_property_strv(sd_bus *bus, const char *path, const char *property, char ***strv) {
+        _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
+        int r;
+
+        assert(bus);
+        assert(path);
+        assert(property);
+        assert(strv);
+
+        r = sd_bus_get_property_strv(
+                        bus,
+                        "org.freedesktop.systemd1",
+                        path,
+                        "org.freedesktop.systemd1.Unit",
+                        property,
+                        &error,
+                        strv);
+        if (r < 0)
+                return log_error_errno(r, "Failed to get unit property %s: %s", property, bus_error_message(&error, r));
+
+        return 0;
+}
+
+void time_parsing_hint(const char *p, bool calendar, bool timestamp, bool timespan) {
+        if (calendar && calendar_spec_from_string(p, NULL) >= 0)
+                log_notice("Hint: this expression is a valid calendar specification. "
+                           "Use 'systemd-analyze calendar \"%s\"' instead?", p);
+        if (timestamp && parse_timestamp(p, NULL) >= 0)
+                log_notice("Hint: this expression is a valid timestamp. "
+                           "Use 'systemd-analyze timestamp \"%s\"' instead?", p);
+        if (timespan && parse_time(p, NULL, USEC_PER_SEC) >= 0)
+                log_notice("Hint: this expression is a valid timespan. "
+                           "Use 'systemd-analyze timespan \"%s\"' instead?", p);
+}
+
+static int help(int argc, char *argv[], void *userdata) {
+        _cleanup_free_ char *link = NULL, *dot_link = NULL;
+        int r;
+
+        pager_open(arg_pager_flags);
+
+        r = terminal_urlify_man("systemd-analyze", "1", &link);
+        if (r < 0)
+                return log_oom();
+
+        /* Not using terminal_urlify_man() for this, since we don't want the "man page" text suffix in this case. */
+        r = terminal_urlify("man:dot(1)", "dot(1)", &dot_link);
+        if (r < 0)
+                return log_oom();
+
+        printf("%s [OPTIONS...] COMMAND ...\n\n"
+               "%sProfile systemd, show unit dependencies, check unit files.%s\n"
+               "\nCommands:\n"
+               "  [time]                     Print time required to boot the machine\n"
+               "  blame                      Print list of running units ordered by\n"
+               "                             time to init\n"
+               "  critical-chain [UNIT...]   Print a tree of the time critical chain\n"
+               "                             of units\n"
+               "  plot                       Output SVG graphic showing service\n"
+               "                             initialization\n"
+               "  dot [UNIT...]              Output dependency graph in %s format\n"
+               "  dump [PATTERN...]          Output state serialization of service\n"
+               "                             manager\n"
+               "  cat-config                 Show configuration file and drop-ins\n"
+               "  unit-files                 List files and symlinks for units\n"
+               "  unit-paths                 List load directories for units\n"
+               "  exit-status [STATUS...]    List exit status definitions\n"
+               "  capability [CAP...]        List capability definitions\n"
+               "  syscall-filter [NAME...]   List syscalls in seccomp filters\n"
+               "  filesystems [NAME...]      List known filesystems\n"
+               "  condition CONDITION...     Evaluate conditions and asserts\n"
+               "  compare-versions VERSION1 [OP] VERSION2\n"
+               "                             Compare two version strings\n"
+               "  verify FILE...             Check unit files for correctness\n"
+               "  calendar SPEC...           Validate repetitive calendar time\n"
+               "                             events\n"
+               "  timestamp TIMESTAMP...     Validate a timestamp\n"
+               "  timespan SPAN...           Validate a time span\n"
+               "  security [UNIT...]         Analyze security of unit\n"
+               "  inspect-elf FILE...        Parse and print ELF package metadata\n"
+               "\nOptions:\n"
+               "     --recursive-errors=MODE Control which units are verified\n"
+               "     --offline=BOOL          Perform a security review on unit file(s)\n"
+               "     --threshold=N           Exit with a non-zero status when overall\n"
+               "                             exposure level is over threshold value\n"
+               "     --security-policy=PATH  Use custom JSON security policy instead\n"
+               "                             of built-in one\n"
+               "     --json=pretty|short|off Generate JSON output of the security\n"
+               "                             analysis table\n"
+               "     --no-pager              Do not pipe output into a pager\n"
+               "     --system                Operate on system systemd instance\n"
+               "     --user                  Operate on user systemd instance\n"
+               "     --global                Operate on global user configuration\n"
+               "  -H --host=[USER@]HOST      Operate on remote host\n"
+               "  -M --machine=CONTAINER     Operate on local container\n"
+               "     --order                 Show only order in the graph\n"
+               "     --require               Show only requirement in the graph\n"
+               "     --from-pattern=GLOB     Show only origins in the graph\n"
+               "     --to-pattern=GLOB       Show only destinations in the graph\n"
+               "     --fuzz=SECONDS          Also print services which finished SECONDS\n"
+               "                             earlier than the latest in the branch\n"
+               "     --man[=BOOL]            Do [not] check for existence of man pages\n"
+               "     --generators[=BOOL]     Do [not] run unit generators\n"
+               "                             (requires privileges)\n"
+               "     --iterations=N          Show the specified number of iterations\n"
+               "     --base-time=TIMESTAMP   Calculate calendar times relative to\n"
+               "                             specified time\n"
+               "     --profile=name|PATH     Include the specified profile in the\n"
+               "                             security review of the unit(s)\n"
+               "  -h --help                  Show this help\n"
+               "     --version               Show package version\n"
+               "  -q --quiet                 Do not emit hints\n"
+               "     --root=PATH             Operate on an alternate filesystem root\n"
+               "     --image=PATH            Operate on disk image as filesystem root\n"
+               "\nSee the %s for details.\n",
+               program_invocation_short_name,
+               ansi_highlight(),
+               ansi_normal(),
+               dot_link,
+               link);
+
+        /* When updating this list, including descriptions, apply changes to
+         * shell-completion/bash/systemd-analyze and shell-completion/zsh/_systemd-analyze too. */
+
+        return 0;
+}
+
+static int parse_argv(int argc, char *argv[]) {
+        enum {
+                ARG_VERSION = 0x100,
+                ARG_ORDER,
+                ARG_REQUIRE,
+                ARG_ROOT,
+                ARG_IMAGE,
+                ARG_SYSTEM,
+                ARG_USER,
+                ARG_GLOBAL,
+                ARG_DOT_FROM_PATTERN,
+                ARG_DOT_TO_PATTERN,
+                ARG_FUZZ,
+                ARG_NO_PAGER,
+                ARG_MAN,
+                ARG_GENERATORS,
+                ARG_ITERATIONS,
+                ARG_BASE_TIME,
+                ARG_RECURSIVE_ERRORS,
+                ARG_OFFLINE,
+                ARG_THRESHOLD,
+                ARG_SECURITY_POLICY,
+                ARG_JSON,
+                ARG_PROFILE,
+        };
+
+        static const struct option options[] = {
+                { "help",             no_argument,       NULL, 'h'                  },
+                { "version",          no_argument,       NULL, ARG_VERSION          },
+                { "quiet",            no_argument,       NULL, 'q'                  },
+                { "order",            no_argument,       NULL, ARG_ORDER            },
+                { "require",          no_argument,       NULL, ARG_REQUIRE          },
+                { "root",             required_argument, NULL, ARG_ROOT             },
+                { "image",            required_argument, NULL, ARG_IMAGE            },
+                { "recursive-errors", required_argument, NULL, ARG_RECURSIVE_ERRORS },
+                { "offline",          required_argument, NULL, ARG_OFFLINE          },
+                { "threshold",        required_argument, NULL, ARG_THRESHOLD        },
+                { "security-policy",  required_argument, NULL, ARG_SECURITY_POLICY  },
+                { "system",           no_argument,       NULL, ARG_SYSTEM           },
+                { "user",             no_argument,       NULL, ARG_USER             },
+                { "global",           no_argument,       NULL, ARG_GLOBAL           },
+                { "from-pattern",     required_argument, NULL, ARG_DOT_FROM_PATTERN },
+                { "to-pattern",       required_argument, NULL, ARG_DOT_TO_PATTERN   },
+                { "fuzz",             required_argument, NULL, ARG_FUZZ             },
+                { "no-pager",         no_argument,       NULL, ARG_NO_PAGER         },
+                { "man",              optional_argument, NULL, ARG_MAN              },
+                { "generators",       optional_argument, NULL, ARG_GENERATORS       },
+                { "host",             required_argument, NULL, 'H'                  },
+                { "machine",          required_argument, NULL, 'M'                  },
+                { "iterations",       required_argument, NULL, ARG_ITERATIONS       },
+                { "base-time",        required_argument, NULL, ARG_BASE_TIME        },
+                { "unit",             required_argument, NULL, 'U'                  },
+                { "json",             required_argument, NULL, ARG_JSON             },
+                { "profile",          required_argument, NULL, ARG_PROFILE          },
+                {}
+        };
+
+        int r, c;
+
+        assert(argc >= 0);
+        assert(argv);
+
+        while ((c = getopt_long(argc, argv, "hH:M:U:q", options, NULL)) >= 0)
+                switch (c) {
+
+                case 'h':
+                        return help(0, NULL, NULL);
+
+                case ARG_VERSION:
+                        return version();
+
+                case 'q':
+                        arg_quiet = true;
+                        break;
+
+                case ARG_RECURSIVE_ERRORS:
+                        if (streq(optarg, "help")) {
+                                DUMP_STRING_TABLE(recursive_errors, RecursiveErrors, _RECURSIVE_ERRORS_MAX);
+                                return 0;
+                        }
+                        r = recursive_errors_from_string(optarg);
+                        if (r < 0)
+                                return log_error_errno(r, "Unknown mode passed to --recursive-errors='%s'.", optarg);
+
+                        arg_recursive_errors = r;
+                        break;
+
+                case ARG_ROOT:
+                        r = parse_path_argument(optarg, /* suppress_root= */ true, &arg_root);
+                        if (r < 0)
+                                return r;
+                        break;
+
+                case ARG_IMAGE:
+                        r = parse_path_argument(optarg, /* suppress_root= */ false, &arg_image);
+                        if (r < 0)
+                                return r;
+                        break;
+
+                case ARG_SYSTEM:
+                        arg_scope = LOOKUP_SCOPE_SYSTEM;
+                        break;
+
+                case ARG_USER:
+                        arg_scope = LOOKUP_SCOPE_USER;
+                        break;
+
+                case ARG_GLOBAL:
+                        arg_scope = LOOKUP_SCOPE_GLOBAL;
+                        break;
+
+                case ARG_ORDER:
+                        arg_dot = DEP_ORDER;
+                        break;
+
+                case ARG_REQUIRE:
+                        arg_dot = DEP_REQUIRE;
+                        break;
+
+                case ARG_DOT_FROM_PATTERN:
+                        if (strv_extend(&arg_dot_from_patterns, optarg) < 0)
+                                return log_oom();
+
+                        break;
+
+                case ARG_DOT_TO_PATTERN:
+                        if (strv_extend(&arg_dot_to_patterns, optarg) < 0)
+                                return log_oom();
+
+                        break;
+
+                case ARG_FUZZ:
+                        r = parse_sec(optarg, &arg_fuzz);
+                        if (r < 0)
+                                return r;
+                        break;
+
+                case ARG_NO_PAGER:
+                        arg_pager_flags |= PAGER_DISABLE;
+                        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_MAN:
+                        r = parse_boolean_argument("--man", optarg, &arg_man);
+                        if (r < 0)
+                                return r;
+                        break;
+
+                case ARG_GENERATORS:
+                        r = parse_boolean_argument("--generators", optarg, &arg_generators);
+                        if (r < 0)
+                                return r;
+                        break;
+
+                case ARG_OFFLINE:
+                        r = parse_boolean_argument("--offline", optarg, &arg_offline);
+                        if (r < 0)
+                                return r;
+                        break;
+
+                case ARG_THRESHOLD:
+                        r = safe_atou(optarg, &arg_threshold);
+                        if (r < 0 || arg_threshold > 100)
+                                return log_error_errno(r < 0 ? r : SYNTHETIC_ERRNO(EINVAL), "Failed to parse threshold: %s", optarg);
+
+                        break;
+
+                case ARG_SECURITY_POLICY:
+                        r = parse_path_argument(optarg, /* suppress_root= */ false, &arg_security_policy);
+                        if (r < 0)
+                                return r;
+                        break;
+
+                case ARG_JSON:
+                        r = parse_json_argument(optarg, &arg_json_format_flags);
+                        if (r <= 0)
+                                return r;
+                        break;
+
+                case ARG_ITERATIONS:
+                        r = safe_atou(optarg, &arg_iterations);
+                        if (r < 0)
+                                return log_error_errno(r, "Failed to parse iterations: %s", optarg);
+
+                        break;
+
+                case ARG_BASE_TIME:
+                        r = parse_timestamp(optarg, &arg_base_time);
+                        if (r < 0)
+                                return log_error_errno(r, "Failed to parse --base-time= parameter: %s", optarg);
+
+                        break;
+
+                case ARG_PROFILE:
+                        if (isempty(optarg))
+                                return log_error_errno(SYNTHETIC_ERRNO(EINVAL), "Profile file name is empty");
+
+                        if (is_path(optarg)) {
+                                r = parse_path_argument(optarg, /* suppress_root= */ false, &arg_profile);
+                                if (r < 0)
+                                        return r;
+                                if (!endswith(arg_profile, ".conf"))
+                                        return log_error_errno(SYNTHETIC_ERRNO(EINVAL), "Profile file name must end with .conf: %s", arg_profile);
+                        } else {
+                                r = free_and_strdup(&arg_profile, optarg);
+                                if (r < 0)
+                                        return log_oom();
+                        }
+
+                        break;
+
+                case 'U': {
+                        _cleanup_free_ char *mangled = NULL;
+
+                        r = unit_name_mangle(optarg, UNIT_NAME_MANGLE_WARN, &mangled);
+                        if (r < 0)
+                                return log_error_errno(r, "Failed to mangle unit name %s: %m", optarg);
+
+                        free_and_replace(arg_unit, mangled);
+                        break;
+                }
+                case '?':
+                        return -EINVAL;
+
+                default:
+                        assert_not_reached();
+                }
+
+        if (arg_offline && !streq_ptr(argv[optind], "security"))
+                return log_error_errno(SYNTHETIC_ERRNO(EINVAL),
+                                       "Option --offline= is only supported for security right now.");
+
+        if (arg_json_format_flags != JSON_FORMAT_OFF && !STRPTR_IN_SET(argv[optind], "security", "inspect-elf"))
+                return log_error_errno(SYNTHETIC_ERRNO(EINVAL),
+                                       "Option --json= is only supported for security and inspect-elf right now.");
+
+        if (arg_threshold != 100 && !streq_ptr(argv[optind], "security"))
+                return log_error_errno(SYNTHETIC_ERRNO(EINVAL),
+                                       "Option --threshold= is only supported for security right now.");
+
+        if (arg_scope == LOOKUP_SCOPE_GLOBAL &&
+            !STR_IN_SET(argv[optind] ?: "time", "dot", "unit-paths", "verify"))
+                return log_error_errno(SYNTHETIC_ERRNO(EINVAL),
+                                       "Option --global only makes sense with verbs dot, unit-paths, verify.");
+
+        if (streq_ptr(argv[optind], "cat-config") && arg_scope == LOOKUP_SCOPE_USER)
+                return log_error_errno(SYNTHETIC_ERRNO(EINVAL),
+                                       "Option --user is not supported for cat-config right now.");
+
+        if (arg_security_policy && !streq_ptr(argv[optind], "security"))
+                return log_error_errno(SYNTHETIC_ERRNO(EINVAL),
+                                       "Option --security-policy= is only supported for security.");
+
+        if ((arg_root || arg_image) && (!STRPTR_IN_SET(argv[optind], "cat-config", "verify", "condition")) &&
+           (!(streq_ptr(argv[optind], "security") && arg_offline)))
+                return log_error_errno(SYNTHETIC_ERRNO(EINVAL),
+                                       "Options --root= and --image= are only supported for cat-config, verify, condition and security when used with --offline= right now.");
+
+        /* Having both an image and a root is not supported by the code */
+        if (arg_root && arg_image)
+                return log_error_errno(SYNTHETIC_ERRNO(EINVAL), "Please specify either --root= or --image=, the combination of both is not supported.");
+
+        if (arg_unit && !streq_ptr(argv[optind], "condition"))
+                return log_error_errno(SYNTHETIC_ERRNO(EINVAL), "Option --unit= is only supported for condition");
+
+        if (streq_ptr(argv[optind], "condition") && !arg_unit && optind >= argc - 1)
+                return log_error_errno(SYNTHETIC_ERRNO(EINVAL), "Too few arguments for condition");
+
+        if (streq_ptr(argv[optind], "condition") && arg_unit && optind < argc - 1)
+                return log_error_errno(SYNTHETIC_ERRNO(EINVAL), "No conditions can be passed if --unit= is used.");
+
+        return 1; /* work to do */
+}
+
+static int run(int argc, char *argv[]) {
+        _cleanup_(loop_device_unrefp) LoopDevice *loop_device = NULL;
+        _cleanup_(umount_and_rmdir_and_freep) char *unlink_dir = NULL;
+
+        static const Verb verbs[] = {
+                { "help",              VERB_ANY, VERB_ANY, 0,            help                   },
+                { "time",              VERB_ANY, 1,        VERB_DEFAULT, verb_time              },
+                { "blame",             VERB_ANY, 1,        0,            verb_blame             },
+                { "critical-chain",    VERB_ANY, VERB_ANY, 0,            verb_critical_chain    },
+                { "plot",              VERB_ANY, 1,        0,            verb_plot              },
+                { "dot",               VERB_ANY, VERB_ANY, 0,            verb_dot               },
+                /* ↓ The following seven verbs are deprecated, from here … ↓ */
+                { "log-level",         VERB_ANY, 2,        0,            verb_log_control       },
+                { "log-target",        VERB_ANY, 2,        0,            verb_log_control       },
+                { "set-log-level",     2,        2,        0,            verb_log_control       },
+                { "get-log-level",     VERB_ANY, 1,        0,            verb_log_control       },
+                { "set-log-target",    2,        2,        0,            verb_log_control       },
+                { "get-log-target",    VERB_ANY, 1,        0,            verb_log_control       },
+                { "service-watchdogs", VERB_ANY, 2,        0,            verb_service_watchdogs },
+                /* ↑ … until here ↑ */
+                { "dump",              VERB_ANY, VERB_ANY, 0,            verb_dump              },
+                { "cat-config",        2,        VERB_ANY, 0,            verb_cat_config        },
+                { "unit-files",        VERB_ANY, VERB_ANY, 0,            verb_unit_files        },
+                { "unit-paths",        1,        1,        0,            verb_unit_paths        },
+                { "exit-status",       VERB_ANY, VERB_ANY, 0,            verb_exit_status       },
+                { "syscall-filter",    VERB_ANY, VERB_ANY, 0,            verb_syscall_filters   },
+                { "capability",        VERB_ANY, VERB_ANY, 0,            verb_capabilities      },
+                { "filesystems",       VERB_ANY, VERB_ANY, 0,            verb_filesystems       },
+                { "condition",         VERB_ANY, VERB_ANY, 0,            verb_condition         },
+                { "compare-versions",  3,        4,        0,            verb_compare_versions  },
+                { "verify",            2,        VERB_ANY, 0,            verb_verify            },
+                { "calendar",          2,        VERB_ANY, 0,            verb_calendar          },
+                { "timestamp",         2,        VERB_ANY, 0,            verb_timestamp         },
+                { "timespan",          2,        VERB_ANY, 0,            verb_timespan          },
+                { "security",          VERB_ANY, VERB_ANY, 0,            verb_security          },
+                { "inspect-elf",       2,        VERB_ANY, 0,            verb_elf_inspection    },
+                {}
+        };
+
+        int r;
+
+        setlocale(LC_ALL, "");
+        setlocale(LC_NUMERIC, "C"); /* we want to format/parse floats in C style */
+
+        log_setup();
+
+        r = parse_argv(argc, argv);
+        if (r <= 0)
+                return r;
+
+        /* Open up and mount the image */
+        if (arg_image) {
+                assert(!arg_root);
+
+                r = mount_image_privately_interactively(
+                                arg_image,
+                                DISSECT_IMAGE_GENERIC_ROOT |
+                                DISSECT_IMAGE_RELAX_VAR_CHECK |
+                                DISSECT_IMAGE_READ_ONLY,
+                                &unlink_dir,
+                                &loop_device);
+                if (r < 0)
+                        return r;
+
+                arg_root = strdup(unlink_dir);
+                if (!arg_root)
+                        return log_oom();
+        }
+
+        return dispatch_verb(argc, argv, verbs, NULL);
+}
+
+DEFINE_MAIN_FUNCTION_WITH_POSITIVE_FAILURE(run);
diff --git a/src/analyze/analyze.h b/src/analyze/analyze.h
new file mode 100644
index 0000000..da12058
--- /dev/null
+++ b/src/analyze/analyze.h
@@ -0,0 +1,44 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+#pragma once
+
+#include <stdbool.h>
+
+#include "analyze-verify-util.h"
+#include "bus-util.h"
+#include "json.h"
+#include "pager.h"
+#include "time-util.h"
+#include "unit-file.h"
+
+typedef enum DotMode {
+        DEP_ALL,
+        DEP_ORDER,
+        DEP_REQUIRE,
+} DotMode;
+
+extern DotMode arg_dot;
+extern char **arg_dot_from_patterns, **arg_dot_to_patterns;
+extern usec_t arg_fuzz;
+extern PagerFlags arg_pager_flags;
+extern BusTransport arg_transport;
+extern const char *arg_host;
+extern LookupScope arg_scope;
+extern RecursiveErrors arg_recursive_errors;
+extern bool arg_man;
+extern bool arg_generators;
+extern char *arg_root;
+extern char *arg_security_policy;
+extern bool arg_offline;
+extern unsigned arg_threshold;
+extern unsigned arg_iterations;
+extern usec_t arg_base_time;
+extern char *arg_unit;
+extern JsonFormatFlags arg_json_format_flags;
+extern bool arg_quiet;
+extern char *arg_profile;
+
+int acquire_bus(sd_bus **bus, bool *use_full_bus);
+
+int bus_get_unit_property_strv(sd_bus *bus, const char *path, const char *property, char ***strv);
+
+void time_parsing_hint(const char *p, bool calendar, bool timestamp, bool timespan);
diff --git a/src/analyze/meson.build b/src/analyze/meson.build
new file mode 100644
index 0000000..24ef941
--- /dev/null
+++ b/src/analyze/meson.build
@@ -0,0 +1,64 @@
+# SPDX-License-Identifier: LGPL-2.1-or-later
+
+systemd_analyze_sources = files(
+        'analyze-blame.c',
+        'analyze-blame.h',
+        'analyze-calendar.c',
+        'analyze-calendar.h',
+        'analyze-capability.c',
+        'analyze-capability.h',
+        'analyze-cat-config.c',
+        'analyze-cat-config.h',
+        'analyze-compare-versions.c',
+        'analyze-compare-versions.h',
+        'analyze-condition.c',
+        'analyze-condition.h',
+        'analyze-critical-chain.c',
+        'analyze-critical-chain.h',
+        'analyze-dot.c',
+        'analyze-dot.h',
+        'analyze-dump.c',
+        'analyze-dump.h',
+        'analyze-exit-status.c',
+        'analyze-exit-status.h',
+        'analyze-filesystems.c',
+        'analyze-filesystems.h',
+        'analyze-inspect-elf.c',
+        'analyze-inspect-elf.h',
+        'analyze-log-control.c',
+        'analyze-log-control.h',
+        'analyze-plot.c',
+        'analyze-plot.h',
+        'analyze-security.c',
+        'analyze-security.h',
+        'analyze-service-watchdogs.c',
+        'analyze-service-watchdogs.h',
+        'analyze-syscall-filter.c',
+        'analyze-syscall-filter.h',
+        'analyze-time.c',
+        'analyze-time.h',
+        'analyze-time-data.c',
+        'analyze-time-data.h',
+        'analyze-timespan.c',
+        'analyze-timespan.h',
+        'analyze-timestamp.c',
+        'analyze-timestamp.h',
+        'analyze-unit-files.c',
+        'analyze-unit-files.h',
+        'analyze-unit-paths.c',
+        'analyze-unit-paths.h',
+        'analyze-verify.c',
+        'analyze-verify.h',
+        'analyze-verify-util.c',
+        'analyze-verify-util.h',
+        'analyze.c')
+
+tests += [
+        [files('test-verify.c',
+               'analyze-verify-util.c',
+               'analyze-verify-util.h'),
+         [libcore,
+          libshared],
+         [],
+         core_includes],
+]
diff --git a/src/analyze/test-verify.c b/src/analyze/test-verify.c
new file mode 100644
index 0000000..d37e54b
--- /dev/null
+++ b/src/analyze/test-verify.c
@@ -0,0 +1,16 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+
+#include "analyze-verify-util.h"
+#include "tests.h"
+
+TEST(verify_nonexistent) {
+        /* Negative cases */
+        assert_se(verify_executable(NULL, &(ExecCommand) {.flags = EXEC_COMMAND_IGNORE_FAILURE, .path = (char*) "/non/existent"}, NULL) == 0);
+        assert_se(verify_executable(NULL, &(ExecCommand) {.path = (char*) "/non/existent"}, NULL) < 0);
+
+        /* Ordinary cases */
+        assert_se(verify_executable(NULL, &(ExecCommand) {.path = (char*) "/bin/echo"}, NULL) == 0);
+        assert_se(verify_executable(NULL, &(ExecCommand) {.flags = EXEC_COMMAND_IGNORE_FAILURE, .path = (char*) "/bin/echo"}, NULL) == 0);
+}
+
+DEFINE_TEST_MAIN(LOG_DEBUG);