summaryrefslogtreecommitdiffstats
path: root/src/analyze/analyze-service-watchdogs.c
diff options
context:
space:
mode:
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/analyze/analyze-service-watchdogs.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/analyze/analyze-service-watchdogs.c')
-rw-r--r--src/analyze/analyze-service-watchdogs.c41
1 files changed, 41 insertions, 0 deletions
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;
+}