1 /* 2 +----------------------------------------------------------------------+ 3 | PHP Version 5 | 4 +----------------------------------------------------------------------+ 5 | Copyright (c) 1997-2016 The PHP Group | 6 +----------------------------------------------------------------------+ 7 | This source file is subject to version 3.01 of the PHP license, | 8 | that is bundled with this package in the file LICENSE, and is | 9 | available through the world-wide-web at the following url: | 10 | http://www.php.net/license/3_01.txt | 11 | If you did not receive a copy of the PHP license and are unable to | 12 | obtain it through the world-wide-web, please send a note to | 13 | license@php.net so we can mail you a copy immediately. | 14 +----------------------------------------------------------------------+ 15 | Author: Sascha Schumann <sascha@schumann.cx> | 16 +----------------------------------------------------------------------+ 17 */ 18 19 /* $Id$ */ 20 21 #ifndef FLOCK_COMPAT_H 22 #define FLOCK_COMPAT_H 23 24 /* php_flock internally uses fcntl whther or not flock is available 25 * This way our php_flock even works on NFS files. 26 * More info: /usr/src/linux/Documentation 27 */ 28 PHPAPI int php_flock(int fd, int operation); 29 30 #ifndef HAVE_FLOCK 31 # define LOCK_SH 1 32 # define LOCK_EX 2 33 # define LOCK_NB 4 34 # define LOCK_UN 8 35 PHPAPI int flock(int fd, int operation); 36 #endif 37 38 /* Userland LOCK_* constants */ 39 #define PHP_LOCK_SH 1 40 #define PHP_LOCK_EX 2 41 #define PHP_LOCK_UN 3 42 #define PHP_LOCK_NB 4 43 44 #ifdef PHP_WIN32 45 # ifdef EWOULDBLOCK 46 # undef EWOULDBLOCK 47 # endif 48 # define EWOULDBLOCK WSAEWOULDBLOCK 49 # define fsync _commit 50 # define ftruncate(a, b) chsize(a, b) 51 #endif /* defined(PHP_WIN32) */ 52 53 #if !HAVE_INET_ATON 54 #if HAVE_NETINET_IN_H 55 #include <netinet/in.h> 56 #endif 57 #if HAVE_ARPA_INET_H 58 #include <arpa/inet.h> 59 #endif 60 61 #ifndef PHP_WIN32 62 extern int inet_aton(const char *, struct in_addr *); 63 #endif 64 #endif 65 66 #endif /* FLOCK_COMPAT_H */ 67
