php5-apc retained as dummy package.

[php5-apc.git] / apc_fcntl.c

diff --git a/apc_fcntl.c b/apc_fcntl.c
deleted file mode 100644 (file)
index 218a24c..0000000
--- a/apc_fcntl.c
+++ /dev/null
@@ -1,118 +0,0 @@
-/*
-  +----------------------------------------------------------------------+
-  | APC                                                                  |
-  +----------------------------------------------------------------------+
-  | Copyright (c) 2008 The PHP Group                                     |
-  +----------------------------------------------------------------------+
-  | This source file is subject to version 3.01 of the PHP license,      |
-  | that is bundled with this package in the file LICENSE, and is        |
-  | available through the world-wide-web at the following url:           |
-  | http://www.php.net/license/3_01.txt                                  |
-  | If you did not receive a copy of the PHP license and are unable to   |
-  | obtain it through the world-wide-web, please send a note to          |
-  | license@php.net so we can mail you a copy immediately.               |
-  +----------------------------------------------------------------------+
-  | Authors: George Schlossnagle <george@omniti.com>                     |
-  |          Rasmus Lerdorf <rasmus@php.net>                             |
-  +----------------------------------------------------------------------+
-
-   This software was contributed to PHP by Community Connect Inc. in 2002
-   and revised in 2005 by Yahoo! Inc. to add support for PHP 5.1.
-   Future revisions and derivatives of this source code must acknowledge
-   Community Connect Inc. as the original contributor of this module by
-   leaving this note intact in the source code.
-
-   All other licensing and usage conditions are those of the PHP Group.
-
- */
-
-/* $Id: apc_fcntl.c,v 3.25.2.1 2008/05/11 18:57:00 rasmus Exp $ */
-
-#include "apc_fcntl.h"
-#include "apc.h"
-#include <unistd.h>
-#include <fcntl.h>
-
-int apc_fcntl_create(const char* pathname)
-{
-    int fd;
-    if(pathname == NULL) {
-        char lock_path[] = "/tmp/.apc.XXXXXX";
-        mktemp(lock_path);
-        fd = open(lock_path, O_RDWR|O_CREAT, 0666);
-        if(fd > 0 ) {
-            unlink(lock_path);
-            return fd;
-        } else {
-            apc_eprint("apc_fcntl_create: open(%s, O_RDWR|O_CREAT, 0666) failed:", lock_path);
-            return -1;
-        }
-    }
-    fd = open(pathname, O_RDWR|O_CREAT, 0666);
-    if(fd > 0 ) {
-        unlink(pathname);
-        return fd;
-    }
-    apc_eprint("apc_fcntl_create: open(%s, O_RDWR|O_CREAT, 0666) failed:", pathname);
-    return -1;
-}
-
-void apc_fcntl_destroy(int fd)
-{
-    close(fd);
-}
-
-static int lock_reg(int fd, int cmd, int type, off_t offset, int whence, off_t len)
-{
-  int ret;
-  struct flock lock;
-
-  lock.l_type = type;
-  lock.l_start = offset;
-  lock.l_whence = whence;
-  lock.l_len = len;
-  lock.l_pid = 0;
-
-  do { ret = fcntl(fd, cmd, &lock) ; }
-  while(ret < 0 && errno == EINTR);
-  return(ret);
-}
-
-void apc_fcntl_lock(int fd)
-{
-    if(lock_reg(fd, F_SETLKW, F_WRLCK, 0, SEEK_SET, 0) < 0) {
-        apc_eprint("apc_fcntl_lock failed:");
-    }
-}
-
-void apc_fcntl_rdlock(int fd)
-{
-    if(lock_reg(fd, F_SETLKW, F_RDLCK, 0, SEEK_SET, 0) < 0) {
-        apc_eprint("apc_fcntl_rdlock failed:");
-    }
-}
-
-zend_bool apc_fcntl_nonblocking_lock(int fd)
-{
-    if(lock_reg(fd, F_SETLK, F_WRLCK, 0, SEEK_SET, 0) < 0) {
-        if(errno==EACCES||errno==EAGAIN) return 0;
-        else apc_eprint("apc_fcntl_lock failed:");
-    }
-    return 1;
-}
-
-void apc_fcntl_unlock(int fd)
-{
-    if(lock_reg(fd, F_SETLKW, F_UNLCK, 0, SEEK_SET, 0) < 0) {
-        apc_eprint("apc_fcntl_unlock failed:");
-    }
-}
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- * vim600: expandtab sw=4 ts=4 sts=4 fdm=marker
- * vim<600: expandtab sw=4 ts=4 sts=4
- */