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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 15:35:18 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 15:35:18 +0000
commitb750101eb236130cf056c675997decbac904cc49 (patch)
treea5df1a06754bdd014cb975c051c83b01c9a97532 /src/systemctl/systemctl-preset-all.c
parentInitial commit. (diff)
downloadsystemd-b750101eb236130cf056c675997decbac904cc49.tar.xz
systemd-b750101eb236130cf056c675997decbac904cc49.zip
Adding upstream version 252.22.upstream/252.22
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/systemctl/systemctl-preset-all.c')
-rw-r--r--src/systemctl/systemctl-preset-all.c63
1 files changed, 63 insertions, 0 deletions
diff --git a/src/systemctl/systemctl-preset-all.c b/src/systemctl/systemctl-preset-all.c
new file mode 100644
index 0000000..68dbff5
--- /dev/null
+++ b/src/systemctl/systemctl-preset-all.c
@@ -0,0 +1,63 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+
+#include "bus-error.h"
+#include "bus-locator.h"
+#include "systemctl-daemon-reload.h"
+#include "systemctl-preset-all.h"
+#include "systemctl-util.h"
+#include "systemctl.h"
+
+int verb_preset_all(int argc, char *argv[], void *userdata) {
+ InstallChange *changes = NULL;
+ size_t n_changes = 0;
+ int r;
+
+ if (install_client_side()) {
+ r = unit_file_preset_all(arg_scope, unit_file_flags_from_args(), arg_root, arg_preset_mode, &changes, &n_changes);
+ install_changes_dump(r, "preset", changes, n_changes, arg_quiet);
+
+ if (r > 0)
+ r = 0;
+ } else {
+ _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
+ _cleanup_(sd_bus_message_unrefp) sd_bus_message *reply = NULL;
+ sd_bus *bus;
+
+ r = acquire_bus(BUS_MANAGER, &bus);
+ if (r < 0)
+ return r;
+
+ polkit_agent_open_maybe();
+
+ r = bus_call_method(
+ bus,
+ bus_systemd_mgr,
+ "PresetAllUnitFiles",
+ &error,
+ &reply,
+ "sbb",
+ unit_file_preset_mode_to_string(arg_preset_mode),
+ arg_runtime,
+ arg_force);
+ if (r < 0)
+ return log_error_errno(r, "Failed to preset all units: %s", bus_error_message(&error, r));
+
+ r = bus_deserialize_and_dump_unit_file_changes(reply, arg_quiet, &changes, &n_changes);
+ if (r < 0)
+ goto finish;
+
+ if (arg_no_reload) {
+ r = 0;
+ goto finish;
+ }
+
+ r = daemon_reload(ACTION_RELOAD, /* graceful= */ false);
+ if (r > 0)
+ r = 0;
+ }
+
+finish:
+ install_changes_free(changes, n_changes);
+
+ return r;
+}