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Annotation of embedaddon/php/ext/sysvshm/php_sysvshm.h, revision 1.1

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: 
        !            19: /* $Id: php_sysvshm.h 321634 2012-01-01 13:15:04Z felipe $ */
        !            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 */