Make global lockfile actually work

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@1485 ec53bebd-3082-4978-b11e-865c3cabbd6b
1997-03-23 05:08:34 +00:00
parent c8bfd588e5
commit 639c39cc33
1 changed files with 6 additions and 4 deletions
--- a/lib/otp/otp_db.c
+++ b/lib/otp/otp_db.c
@@ -60,10 +60,12 @@ otp_db_open (void)
      close(lock);
      break;
    }
-    if (time(NULL) - statbuf.st_mtime > OTP_DB_TIMEOUT)
-      unlink (OTP_DB_LOCK);
-    else
-      sleep (1);
+    if (stat (OTP_DB_LOCK, &statbuf) == 0) {
+      if (time(NULL) - statbuf.st_mtime > OTP_DB_TIMEOUT)
+	unlink (OTP_DB_LOCK);
+      else
+	sleep (1);
+    }
  }
  if (i == RETRIES)
    return NULL;