1 files changed, 50 insertions, 0 deletions
diff --git a/src/systemctl/systemctl-kill.c b/src/systemctl/systemctl-kill.c
new file mode 100644
index 0000000..810aad1
--- /dev/null
+++ b/src/systemctl/systemctl-kill.c
@@ -0,0 +1,50 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+
+#include "bus-error.h"
+#include "bus-locator.h"
+#include "systemctl-kill.h"
+#include "systemctl-util.h"
+#include "systemctl.h"
+
+int kill_unit(int argc, char *argv[], void *userdata) {
+        _cleanup_strv_free_ char **names = NULL;
+        char *kill_who = NULL, **name;
+        sd_bus *bus;
+        int r, q;
+
+        r = acquire_bus(BUS_MANAGER, &bus);
+        if (r < 0)
+                return r;
+
+        polkit_agent_open_maybe();
+
+        if (!arg_kill_who)
+                arg_kill_who = "all";
+
+        /* --fail was specified */
+        if (streq(arg_job_mode, "fail"))
+                kill_who = strjoina(arg_kill_who, "-fail");
+
+        r = expand_unit_names(bus, strv_skip(argv, 1), NULL, &names, NULL);
+        if (r < 0)
+                return log_error_errno(r, "Failed to expand names: %m");
+
+        STRV_FOREACH(name, names) {
+                _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
+
+                q = bus_call_method(
+                                bus,
+                                bus_systemd_mgr,
+                                "KillUnit",
+                                &error,
+                                NULL,
+                                "ssi", *name, kill_who ? kill_who : arg_kill_who, 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;
+}