Return to php_sysvshm.h CVS log

Up to [ELWIX - Embedded LightWeight unIX -] / embedaddon / php / ext / sysvshm

Annotation of embedaddon/php/ext/sysvshm/php_sysvshm.h, revision 1.1.1.2

1.1       misho       1: /* 
                      2:    +----------------------------------------------------------------------+
                      3:    | PHP Version 5                                                        |
                      4:    +----------------------------------------------------------------------+
                      5:    | Copyright (c) 1997-2012 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: Christian Cartus <cartus@atrior.de>                          |
                     16:    +----------------------------------------------------------------------+
                     17: */
                     18: 
1.1.1.2 ! misho      19: /* $Id$ */
1.1       misho      20: 
                     21: #ifndef PHP_SYSVSHM_H
                     22: #define PHP_SYSVSHM_H
                     23: 
                     24: #if HAVE_SYSVSHM
                     25: 
                     26: extern zend_module_entry sysvshm_module_entry;
                     27: #define sysvshm_module_ptr &sysvshm_module_entry
                     28: 
                     29: #include <sys/types.h>
                     30: #include <sys/ipc.h>
                     31: #include <sys/shm.h>
                     32: 
                     33: #define PHP_SHM_RSRC_NAME "sysvshm"
                     34: 
                     35: typedef struct {
                     36:        int le_shm;
                     37:        long init_mem;
                     38: } sysvshm_module;
                     39: 
                     40: typedef struct {
                     41:        long key;
                     42:        long length;
                     43:        long next;
                     44:        char mem;
                     45: } sysvshm_chunk;
                     46: 
                     47: typedef struct {
                     48:        char magic[8];
                     49:        long start;
                     50:        long end;
                     51:        long free;
                     52:        long total;
                     53: } sysvshm_chunk_head;
                     54: 
                     55: typedef struct {
                     56:        key_t key;               /* key set by user */
                     57:        long id;                 /* returned by shmget */
                     58:        sysvshm_chunk_head *ptr; /* memory address of shared memory */
                     59: } sysvshm_shm;
                     60: 
                     61: PHP_MINIT_FUNCTION(sysvshm);
                     62: PHP_FUNCTION(shm_attach);
                     63: PHP_FUNCTION(shm_detach);
                     64: PHP_FUNCTION(shm_remove);
                     65: PHP_FUNCTION(shm_put_var);
                     66: PHP_FUNCTION(shm_get_var);
                     67: PHP_FUNCTION(shm_has_var);
                     68: PHP_FUNCTION(shm_remove_var);
                     69: 
                     70: extern sysvshm_module php_sysvshm;
                     71: 
                     72: #else
                     73: 
                     74: #define sysvshm_module_ptr NULL
                     75: 
                     76: #endif
                     77: 
                     78: #define phpext_sysvshm_ptr sysvshm_module_ptr
                     79: 
                     80: #endif /* PHP_SYSVSHM_H */