| /* 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; |
| } |