diff options
| -rw-r--r-- | inc/sigchild.h | 23 |
1 files changed, 17 insertions, 6 deletions
diff --git a/inc/sigchild.h b/inc/sigchild.h index 8350550..6228662 100644 --- a/inc/sigchild.h +++ b/inc/sigchild.h @@ -59,8 +59,14 @@ static inline int __send_app_dead_signal_dbus(int dead_pid) GError *err = NULL; /* send over session dbus for other applications */ - if (bus == NULL) - return -1; + if (bus == NULL) { + bus = g_bus_get_sync(G_BUS_TYPE_SYSTEM, NULL, &err); + if (bus == NULL) { + _E("Failed to connect to the D-BUS daemon: %s", err->message); + g_error_free(err); + return -1; + } + } if (g_dbus_connection_emit_signal(bus, NULL, @@ -91,8 +97,14 @@ static inline int __send_app_launch_signal_dbus(int launch_pid, const char *app_ { GError *err = NULL; - if (bus == NULL) - return -1; + if (bus == NULL) { + bus = g_bus_get_sync(G_BUS_TYPE_SYSTEM, NULL, &err); + if (bus == NULL) { + _E("Failed to connect to the D-BUS daemon: %s", err->message); + g_error_free(err); + return -1; + } + } if (g_dbus_connection_emit_signal(bus, NULL, @@ -132,7 +144,7 @@ static int __sigchild_action(pid_t dead_pid) unlink(buf); __socket_garbage_collector(); - end: +end: return 0; } @@ -164,7 +176,6 @@ static inline int __signal_init(void) if (!bus) { _E("Failed to connect to the D-BUS daemon: %s", error->message); g_error_free(error); - return -1; } for (i = 0; i < _NSIG; i++) { |