diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/systemctl/systemctl.c | 59 |
1 files changed, 32 insertions, 27 deletions
diff --git a/src/systemctl/systemctl.c b/src/systemctl/systemctl.c index fe71d059fc..2b8145848d 100644 --- a/src/systemctl/systemctl.c +++ b/src/systemctl/systemctl.c @@ -7562,6 +7562,36 @@ static int runlevel_main(void) { return 0; } +static int cancel_shutdown(void) { + _cleanup_bus_error_free_ sd_bus_error error = SD_BUS_ERROR_NULL; + _cleanup_bus_flush_close_unref_ sd_bus *b = NULL; + int r; + + if (avoid_bus()) { + log_error("Unable to perform operation without bus connection."); + return -ENOSYS; + } + + r = sd_bus_open_system(&b); + if (r < 0) + return log_error_errno(r, "Unable to open system bus: %m"); + + (void) set_wall_message(b); + + r = sd_bus_call_method( + b, + "org.freedesktop.login1", + "/org/freedesktop/login1", + "org.freedesktop.login1.Manager", + "CancelScheduledShutdown", + &error, + NULL, NULL); + if (r < 0) + return log_warning_errno(r, "Failed to talk to logind, shutdown hasn't been cancelled: %s", bus_error_message(&error, r)); + + return 0; +} + int main(int argc, char*argv[]) { _cleanup_bus_flush_close_unref_ sd_bus *bus = NULL; int r; @@ -7622,34 +7652,9 @@ int main(int argc, char*argv[]) { r = reload_with_fallback(bus); break; - case ACTION_CANCEL_SHUTDOWN: { - _cleanup_bus_error_free_ sd_bus_error error = SD_BUS_ERROR_NULL; - _cleanup_bus_flush_close_unref_ sd_bus *b = NULL; - - if (avoid_bus()) { - log_error("Unable to perform operation without bus connection."); - return -ENOSYS; - } - - r = sd_bus_open_system(&b); - if (r < 0) - return log_error_errno(r, "Unable to open system bus: %m"); - - (void) set_wall_message(b); - - r = sd_bus_call_method( - b, - "org.freedesktop.login1", - "/org/freedesktop/login1", - "org.freedesktop.login1.Manager", - "CancelScheduledShutdown", - &error, - NULL, NULL); - if (r < 0) - log_warning_errno(r, "Failed to talk to logind, shutdown hasn't been cancelled: %s", - bus_error_message(&error, r)); + case ACTION_CANCEL_SHUTDOWN: + r = cancel_shutdown(); break; - } case ACTION_RUNLEVEL: r = runlevel_main(); |