1 | /* |
2 | +----------------------------------------------------------------------+ |
3 | | PHP Version 5 | |
4 | +----------------------------------------------------------------------+ |
5 | | Copyright (c) 1997-2015 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 | |