check for . and ..

git-svn-id: svn://katsu.triplehelix.org/dgamelaunch/trunk@68 db0b04b0-f4d1-0310-9a6d-de3e77497b0e

diff --git a/dgamelaunch.c b/dgamelaunch.c
index e8c3328195331f01add3162ed521de52220e7f7e..b8a2b5c67e39556cc906af38e02371d849d78d3f 100644 (file)
--- a/dgamelaunch.c
+++ b/dgamelaunch.c
@@ -1132,6 +1132,9 @@ purge_stale_locks (void)
       pid_t pid;
       int seconds = 0;
 
+      if (!strcmp(dent->d_name, ".") || !strcmp(dent->d_name, ".."))
+         continue;
+
       colon = strchr (dent->d_name, ':');
       /* should never happen */
       if (!colon)