1 files changed, 42 insertions, 0 deletions
diff --git a/src/systemctl/systemctl-cancel-job.c b/src/systemctl/systemctl-cancel-job.c
new file mode 100644
index 0000000..3cf1369
--- /dev/null
+++ b/src/systemctl/systemctl-cancel-job.c
@@ -0,0 +1,42 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+
+#include "bus-error.h"
+#include "bus-locator.h"
+#include "parse-util.h"
+#include "systemctl-cancel-job.h"
+#include "systemctl-trivial-method.h"
+#include "systemctl-util.h"
+#include "systemctl.h"
+
+int verb_cancel(int argc, char *argv[], void *userdata) {
+        sd_bus *bus;
+        int r;
+
+        if (argc <= 1) /* Shortcut to trivial_method() if no argument is given */
+                return verb_trivial_method(argc, argv, userdata);
+
+        r = acquire_bus(BUS_MANAGER, &bus);
+        if (r < 0)
+                return r;
+
+        polkit_agent_open_maybe();
+
+        STRV_FOREACH(name, strv_skip(argv, 1)) {
+                _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
+                uint32_t id;
+                int q;
+
+                q = safe_atou32(*name, &id);
+                if (q < 0)
+                        return log_error_errno(q, "Failed to parse job id \"%s\": %m", *name);
+
+                q = bus_call_method(bus, bus_systemd_mgr, "CancelJob", &error, NULL, "u", id);
+                if (q < 0) {
+                        log_error_errno(q, "Failed to cancel job %"PRIu32": %s", id, bus_error_message(&error, q));
+                        if (r == 0)
+                                r = q;
+                }
+        }
+
+        return r;
+}