Make listen check before daemon fork

7 years ago · 3f2a017c97
parent 256fa11951
commit 3f2a017c97
1 changed files with 9 additions and 10 deletions
--- a/sesman/sesman.c
+++ b/sesman/sesman.c
@ -343,18 +343,17 @@ main(int argc, char **argv)
    if (daemon)
    {
        /* start of daemonizing code */
-        g_pid = g_fork();
+        if (sesman_listen_test(g_cfg) != 0)
+	{

-        if (0 != g_pid)
-        {
-            if (sesman_listen_test(g_cfg) != 0)
-	    {
+            log_message(LOG_LEVEL_ERROR, "Failed to start xrdp-sesman daemon, "
+                                         "possibly address already in use.");
+            g_deinit();
+            g_exit(1);
+        }

-                log_message(LOG_LEVEL_ERROR, "Failed to start xrdp-sesman daemon, "
-                                             "possibly address already in use.");
-                g_deinit();
-                g_exit(1);
-            }
+        if (0 != g_fork())
+        {
            g_deinit();
            g_exit(0);
        }