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-rw-r--r--src/systemctl/systemctl-kill.c58
1 files changed, 58 insertions, 0 deletions
diff --git a/src/systemctl/systemctl-kill.c b/src/systemctl/systemctl-kill.c
new file mode 100644
index 0000000..c4c6096
--- /dev/null
+++ b/src/systemctl/systemctl-kill.c
@@ -0,0 +1,58 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+
+#include "bus-error.h"
+#include "bus-locator.h"
+#include "systemctl-kill.h"
+#include "systemctl-util.h"
+#include "systemctl.h"
+
+int verb_kill(int argc, char *argv[], void *userdata) {
+ _cleanup_strv_free_ char **names = NULL;
+ const char *kill_whom;
+ sd_bus *bus;
+ int r, q;
+
+ r = acquire_bus(BUS_MANAGER, &bus);
+ if (r < 0)
+ return r;
+
+ polkit_agent_open_maybe();
+
+ kill_whom = arg_kill_whom ?: "all";
+
+ /* --fail was specified */
+ if (streq(arg_job_mode(), "fail"))
+ kill_whom = strjoina(kill_whom, "-fail");
+
+ r = expand_unit_names(bus, strv_skip(argv, 1), NULL, &names, NULL);
+ if (r < 0)
+ return log_error_errno(r, "Failed to expand names: %m");
+
+ STRV_FOREACH(name, names) {
+ _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
+
+ if (arg_kill_value_set)
+ q = bus_call_method(
+ bus,
+ bus_systemd_mgr,
+ "QueueSignalUnit",
+ &error,
+ NULL,
+ "ssii", *name, kill_whom, arg_signal, arg_kill_value);
+ else
+ q = bus_call_method(
+ bus,
+ bus_systemd_mgr,
+ "KillUnit",
+ &error,
+ NULL,
+ "ssi", *name, kill_whom, arg_signal);
+ if (q < 0) {
+ log_error_errno(q, "Failed to kill unit %s: %s", *name, bus_error_message(&error, q));
+ if (r == 0)
+ r = q;
+ }
+ }
+
+ return r;
+}