diff options
| author | Lennart Poettering <lennart@poettering.net> | 2010-10-22 16:11:50 +0200 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2010-10-22 16:11:50 +0200 |
| commit | 8a0867d6c5b47c8697d1ddd815116a548433c718 (patch) | |
| tree | 56c81885c60e6b23f543d82c91a901d2fde14791 /src/dbus-manager.c | |
| parent | 95e501f8ab28e1645453219523c0263754db3f68 (diff) | |
systemctl: introduce systemctl kill
Diffstat (limited to 'src/dbus-manager.c')
| -rw-r--r-- | src/dbus-manager.c | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/src/dbus-manager.c b/src/dbus-manager.c index 52638435c2..c1950319f6 100644 --- a/src/dbus-manager.c +++ b/src/dbus-manager.c @@ -84,6 +84,12 @@ " <arg name=\"mode\" type=\"s\" direction=\"in\"/>\n" \ " <arg name=\"job\" type=\"o\" direction=\"out\"/>\n" \ " </method>\n" \ + " <method name=\"KillUnit\">\n" \ + " <arg name=\"name\" type=\"s\" direction=\"in\"/>\n" \ + " <arg name=\"who\" type=\"s\" direction=\"in\"/>\n" \ + " <arg name=\"mode\" type=\"s\" direction=\"in\"/>\n" \ + " <arg name=\"signal\" type=\"i\" direction=\"in\"/>\n" \ + " </method>\n" \ " <method name=\"ResetFailedUnit\">\n" \ " <arg name=\"name\" type=\"s\" direction=\"in\"/>\n" \ " </method>\n" \ @@ -430,6 +436,40 @@ static DBusHandlerResult bus_manager_message_handler(DBusConnection *connection, } else if (dbus_message_is_method_call(message, "org.freedesktop.systemd1.Manager", "ReloadOrTryRestartUnit")) { reload_if_possible = true; job_type = JOB_TRY_RESTART; + } else if (dbus_message_is_method_call(message, "org.freedesktop.systemd1.Manager", "KillUnit")) { + const char *name, *swho, *smode; + int32_t signo; + Unit *u; + KillMode mode; + KillWho who; + + if (!dbus_message_get_args( + message, + &error, + DBUS_TYPE_STRING, &name, + DBUS_TYPE_STRING, &swho, + DBUS_TYPE_STRING, &smode, + DBUS_TYPE_INT32, &signo, + DBUS_TYPE_INVALID)) + return bus_send_error_reply(m, connection, message, &error, -EINVAL); + + if ((mode = kill_mode_from_string(smode)) < 0 || + (who = kill_who_from_string(swho)) < 0 || + signo <= 0 || + signo >= _NSIG) + return bus_send_error_reply(m, connection, message, &error, -EINVAL); + + if (!(u = manager_get_unit(m, name))) { + dbus_set_error(&error, BUS_ERROR_NO_SUCH_UNIT, "Unit %s is not loaded.", name); + return bus_send_error_reply(m, connection, message, &error, -ENOENT); + } + + if ((r = unit_kill(u, who, mode, signo, &error)) < 0) + return bus_send_error_reply(m, connection, message, &error, r); + + if (!(reply = dbus_message_new_method_return(message))) + goto oom; + } else if (dbus_message_is_method_call(message, "org.freedesktop.systemd1.Manager", "GetJob")) { uint32_t id; Job *j; |