mirror of
https://github.com/php/php-src.git
synced 2024-09-21 18:07:23 +00:00
73 lines
2.1 KiB
C
73 lines
2.1 KiB
C
/*
|
|
+----------------------------------------------------------------------+
|
|
| Copyright (c) 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: |
|
|
| https://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. |
|
|
+----------------------------------------------------------------------+
|
|
| Author: Sascha Schumann <sascha@schumann.cx> |
|
|
+----------------------------------------------------------------------+
|
|
*/
|
|
|
|
#ifndef FLOCK_COMPAT_H
|
|
#define FLOCK_COMPAT_H
|
|
|
|
#ifdef HAVE_STRUCT_FLOCK
|
|
#include <unistd.h>
|
|
#include <fcntl.h>
|
|
#include <sys/file.h>
|
|
#endif
|
|
|
|
#ifdef PHP_WIN32
|
|
#include <io.h>
|
|
#include "config.w32.h"
|
|
#endif
|
|
|
|
/* php_flock internally uses fcntl whether or not flock is available
|
|
* This way our php_flock even works on NFS files.
|
|
* More info: /usr/src/linux/Documentation
|
|
*/
|
|
PHPAPI int php_flock(int fd, int operation);
|
|
|
|
#ifndef HAVE_FLOCK
|
|
# define LOCK_SH 1
|
|
# define LOCK_EX 2
|
|
# define LOCK_NB 4
|
|
# define LOCK_UN 8
|
|
PHPAPI int flock(int fd, int operation);
|
|
#endif
|
|
|
|
/* Userland LOCK_* constants */
|
|
#define PHP_LOCK_SH 1
|
|
#define PHP_LOCK_EX 2
|
|
#define PHP_LOCK_UN 3
|
|
#define PHP_LOCK_NB 4
|
|
|
|
#ifdef PHP_WIN32
|
|
# ifdef EWOULDBLOCK
|
|
# undef EWOULDBLOCK
|
|
# endif
|
|
# define EWOULDBLOCK WSAEWOULDBLOCK
|
|
# define fsync _commit
|
|
# define ftruncate(a, b) chsize(a, b)
|
|
#endif /* defined(PHP_WIN32) */
|
|
|
|
#ifndef HAVE_INET_ATON
|
|
# ifdef HAVE_NETINET_IN_H
|
|
# include <netinet/in.h>
|
|
# endif
|
|
# ifdef HAVE_ARPA_INET_H
|
|
# include <arpa/inet.h>
|
|
# endif
|
|
# ifndef PHP_WIN32
|
|
extern int inet_aton(const char *, struct in_addr *);
|
|
# endif
|
|
#endif
|
|
|
|
#endif /* FLOCK_COMPAT_H */
|