launchd-329.3.tar.gz

[apple/launchd.git] / launchd / src / wait4path.c

diff --git a/launchd/src/wait4path.c b/launchd/src/wait4path.c
index 7bc333fb8908503d68064bf000a71942c30af1da..dd5f566f6dfae370425189962c9abc0d5dae66cf 100644 (file)
--- a/launchd/src/wait4path.c
+++ b/launchd/src/wait4path.c
@@ -1,24 +1,21 @@
 /*
  * Copyright (c) 2005 Apple Computer, Inc. All rights reserved.
  *
- * @APPLE_LICENSE_HEADER_START@
+ * @APPLE_APACHE_LICENSE_HEADER_START@
  * 
- * This file contains Original Code and/or Modifications of Original Code
- * as defined in and that are subject to the Apple Public Source License
- * Version 2.0 (the 'License'). You may not use this file except in
- * compliance with the License. Please obtain a copy of the License at
- * http://www.opensource.apple.com/apsl/ and read it before using this
- * file.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
  * 
- * The Original Code and all software distributed under the License are
- * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
- * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
- * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
- * Please see the License for the specific language governing rights and
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
  * limitations under the License.
  * 
- * @APPLE_LICENSE_HEADER_END@
+ * @APPLE_APACHE_LICENSE_HEADER_END@
  */
 #include <sys/types.h>
 #include <sys/stat.h>
@@ -49,10 +46,15 @@ int main(int argc, char *argv[])
                exit(EXIT_FAILURE);
        }
 
+       if (stat(argv[1], &sb) == 0) {
+               exit(EXIT_SUCCESS);
+       }
+
        for (;;) {
                kevent(kq, NULL, 0, &kev, 1, NULL);
-               if (stat(argv[1], &sb) == 0)
+               if (stat(argv[1], &sb) == 0) {
                        break;
+               }
        }
        
        exit(EXIT_SUCCESS);