cmd_exit: Let i3_exit handle shutdown (#3600)

- __lsan_do_leak_check() will terminate the process, so move it to the
end of the function.
- ev_loop_destroy() must be called after ipc_shutdown() because the
latter calls ev_ functions.

Fixes #3599

diff --git a/src/commands.c b/src/commands.c
index eecd59fc063f4f7cff0ff9c398ce1bcc3c205c3c..b3c1f5e02b1a3db40c0d3504a4f8567d2665f59a 100644 (file)
--- a/src/commands.c
+++ b/src/commands.c
@@ -13,10 +13,6 @@
 #include <float.h>
 #include <stdarg.h>
 
-#ifdef I3_ASAN_ENABLED
-#include <sanitizer/lsan_interface.h>
-#endif
-
 #include "shmlog.h"
 
 // Macros to make the YAJL API a bit easier to use.
@@ -1567,12 +1563,6 @@ void cmd_layout_toggle(I3_CMD, const char *toggle_mode) {
  */
 void cmd_exit(I3_CMD) {
     LOG("Exiting due to user command.\n");
-#ifdef I3_ASAN_ENABLED
-    __lsan_do_leak_check();
-#endif
-    ipc_shutdown(SHUTDOWN_REASON_EXIT);
-    unlink(config.ipc_socket_path);
-    xcb_disconnect(conn);
     exit(0);
 
     /* unreached */

diff --git a/src/main.c b/src/main.c
index 7eb47c822fa83550b0d61df0f8d127a27cac1e8d..5d6a68b9689f611cdd2d8f6f7dcb416cbd795da9 100644 (file)
--- a/src/main.c
+++ b/src/main.c
@@ -160,13 +160,6 @@ void main_set_x11_cb(bool enable) {
  *
  */
 static void i3_exit(void) {
-/* We need ev >= 4 for the following code. Since it is not *that* important (it
- * only makes sure that there are no i3-nagbar instances left behind) we still
- * support old systems with libev 3. */
-#if EV_VERSION_MAJOR >= 4
-    ev_loop_destroy(main_loop);
-#endif
-
     if (*shmlogname != '\0') {
         fprintf(stderr, "Closing SHM log \"%s\"\n", shmlogname);
         fflush(stderr);
@@ -174,6 +167,18 @@ static void i3_exit(void) {
     }
     ipc_shutdown(SHUTDOWN_REASON_EXIT);
     unlink(config.ipc_socket_path);
+    xcb_disconnect(conn);
+
+/* We need ev >= 4 for the following code. Since it is not *that* important (it
+ * only makes sure that there are no i3-nagbar instances left behind) we still
+ * support old systems with libev 3. */
+#if EV_VERSION_MAJOR >= 4
+    ev_loop_destroy(main_loop);
+#endif
+
+#ifdef I3_ASAN_ENABLED
+    __lsan_do_leak_check();
+#endif
 }
 
 /*