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Annotation of embedaddon/php/main/php_reentrancy.h, revision 1.1.1.3

1.1       misho       1: /*
                      2:    +----------------------------------------------------------------------+
                      3:    | PHP Version 5                                                        |
                      4:    +----------------------------------------------------------------------+
1.1.1.3 ! misho       5:    | Copyright (c) 1997-2013 The PHP Group                                |
1.1       misho       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: 
1.1.1.2   misho      19: /* $Id$ */
1.1       misho      20: 
                     21: #ifndef PHP_REENTRANCY_H
                     22: #define PHP_REENTRANCY_H
                     23: 
                     24: #include "php.h"
                     25: 
                     26: #include <sys/types.h>
                     27: #ifdef HAVE_DIRENT_H
                     28: #include <dirent.h>
                     29: #endif
                     30: #include <time.h>
                     31: 
                     32: /* currently, PHP does not check for these functions, but assumes
                     33:    that they are available on all systems. */
                     34: 
                     35: #define HAVE_LOCALTIME 1
                     36: #define HAVE_GMTIME 1
                     37: #define HAVE_ASCTIME 1
                     38: #define HAVE_CTIME 1
                     39: 
                     40: #if defined(PHP_IRIX_TIME_R)
                     41: #undef HAVE_ASCTIME_R
                     42: #undef HAVE_CTIME_R
                     43: #endif
                     44: 
                     45: #if defined(PHP_HPUX_TIME_R)
                     46: #undef HAVE_LOCALTIME_R
                     47: #undef HAVE_ASCTIME_R
                     48: #undef HAVE_CTIME_R
                     49: #undef HAVE_GMTIME_R
                     50: #endif
                     51: 
                     52: BEGIN_EXTERN_C()
                     53: 
                     54: #if defined(HAVE_POSIX_READDIR_R)
                     55: #define php_readdir_r readdir_r
                     56: #else
                     57: PHPAPI int php_readdir_r(DIR *dirp, struct dirent *entry,
                     58:                struct dirent **result);
                     59: #endif
                     60: 
                     61: #if !defined(HAVE_LOCALTIME_R) && defined(HAVE_LOCALTIME)
                     62: #define PHP_NEED_REENTRANCY 1
                     63: PHPAPI struct tm *php_localtime_r(const time_t *const timep, struct tm *p_tm);
                     64: #else
                     65: #define php_localtime_r localtime_r
                     66: #ifdef MISSING_LOCALTIME_R_DECL
                     67: struct tm *localtime_r(const time_t *const timep, struct tm *p_tm);
                     68: #endif
                     69: #endif
                     70: 
                     71: 
                     72: #if !defined(HAVE_CTIME_R) && defined(HAVE_CTIME)
                     73: #define PHP_NEED_REENTRANCY 1
                     74: PHPAPI char *php_ctime_r(const time_t *clock, char *buf);
                     75: #else
                     76: #define php_ctime_r ctime_r
                     77: #ifdef MISSING_CTIME_R_DECL
                     78: char *ctime_r(const time_t *clock, char *buf);
                     79: #endif
                     80: #endif
                     81: 
                     82: 
                     83: #if !defined(HAVE_ASCTIME_R) && defined(HAVE_ASCTIME)
                     84: #define PHP_NEED_REENTRANCY 1
                     85: PHPAPI char *php_asctime_r(const struct tm *tm, char *buf);
                     86: #else
                     87: #define php_asctime_r asctime_r
                     88: #ifdef MISSING_ASCTIME_R_DECL
                     89: char *asctime_r(const struct tm *tm, char *buf);
                     90: #endif
                     91: #endif
                     92: 
                     93: 
                     94: #if !defined(HAVE_GMTIME_R) && defined(HAVE_GMTIME) || defined(__BEOS__)
                     95: #define PHP_NEED_REENTRANCY 1
                     96: PHPAPI struct tm *php_gmtime_r(const time_t *const timep, struct tm *p_tm);
                     97: #else
                     98: #define php_gmtime_r gmtime_r
                     99: #ifdef MISSING_GMTIME_R_DECL
                    100: struct tm *php_gmtime_r(const time_t *const timep, struct tm *p_tm);
                    101: #endif
                    102: #endif
                    103: 
                    104: #if !defined(HAVE_STRTOK_R)
                    105: PHPAPI char *php_strtok_r(char *s, const char *delim, char **last);
                    106: #else
                    107: #define php_strtok_r strtok_r
                    108: #ifdef MISSING_STRTOK_R_DECL
                    109: char *strtok_r(char *s, const char *delim, char **last);
                    110: #endif
                    111: #endif
                    112: 
                    113: #if !defined(HAVE_RAND_R)
                    114: PHPAPI int php_rand_r(unsigned int *seed);
                    115: #else
                    116: #define php_rand_r rand_r
                    117: #endif
                    118: 
                    119: END_EXTERN_C()
                    120: 
                    121: #if !defined(ZTS)
                    122: #undef PHP_NEED_REENTRANCY
                    123: #endif
                    124: 
                    125: #if defined(PHP_NEED_REENTRANCY)
                    126: void reentrancy_startup(void);
                    127: void reentrancy_shutdown(void);
                    128: #else
                    129: #define reentrancy_startup()
                    130: #define reentrancy_shutdown()
                    131: #endif
                    132: 
                    133: #endif