/* +----------------------------------------------------------------------+ | 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 */