Libc-763.11.tar.gz

[apple/libc.git] / sys / sem_open.c

diff --git a/sys/sem_open.c b/sys/sem_open.c
deleted file mode 100644 (file)
index f540e6d..0000000
--- a/sys/sem_open.c
+++ /dev/null
@@ -1,70 +0,0 @@
-/*
- * Copyright (c) 1999, 2009 Apple Inc. All rights reserved.
- *
- * @APPLE_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.
- * 
- * 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
- * limitations under the License.
- * 
- * @APPLE_LICENSE_HEADER_END@
- */
-
-#include <sys/cdefs.h>
-
-#ifdef __APPLE_PR3375657_HACK__
-
-#include <stdio.h>
-#include <semaphore.h>
-#include <sys/types.h>
-#include <unistd.h>
-#include <alloca.h>
-#include <stdarg.h>
-#include <string.h>
-
-__private_extern__ int _sem_match(const char *name);
-extern sem_t *__sem_open(const char *, int, int, unsigned int);
-
-sem_t *
-sem_open (const char *name, int flags, ...)
-{
-        char            *buffer;
-       va_list         ap;
-       int             mode;
-       unsigned int    value;
-
-        /*
-        * To work-around applications that don't play
-        * well in multiple GUI sessions, we append
-        * shared memory names with the effective user ID.
-        * It would be better to append the region name
-        * with a session ID, but nothing like that
-        * exists at this level of the system yet.
-        */
-
-        if (_sem_match(name) && (buffer = alloca(strlen(name) + 32)) != NULL) {
-                sprintf(buffer, "%s\t%d", name, geteuid());
-               name = buffer;
-        }
-
-// sem_open (const char *name, int flags, mode_t mode, unsigned int value)
-       va_start(ap, flags);
-       mode = va_arg(ap, int); /* promoted from mode_t to int */
-       value = va_arg(ap, unsigned int);
-       va_end(ap);
-
-       return __sem_open(name, flags, mode, value);
-}
-
-#endif /* __APPLE_PR3375657_HACK__ */