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    1: /*
    2:    +----------------------------------------------------------------------+
    3:    | Zend Engine                                                          |
    4:    +----------------------------------------------------------------------+
    5:    | Copyright (c) 1998-2014 Zend Technologies Ltd. (http://www.zend.com) |
    6:    +----------------------------------------------------------------------+
    7:    | This source file is subject to version 2.00 of the Zend 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.zend.com/license/2_00.txt.                                |
   11:    | If you did not receive a copy of the Zend license and are unable to  |
   12:    | obtain it through the world-wide-web, please send a note to          |
   13:    | license@zend.com so we can mail you a copy immediately.              |
   14:    +----------------------------------------------------------------------+
   15:    | Authors: Andi Gutmans <andi@zend.com>                                |
   16:    |          Zeev Suraski <zeev@zend.com>                                |
   17:    +----------------------------------------------------------------------+
   18: */
   19: 
   20: /* $Id: zend_modules.h,v 1.1.1.4 2014/06/15 20:04:04 misho Exp $ */
   21: 
   22: #ifndef MODULES_H
   23: #define MODULES_H
   24: 
   25: #include "zend.h"
   26: #include "zend_compile.h"
   27: #include "zend_build.h"
   28: 
   29: #define INIT_FUNC_ARGS		int type, int module_number TSRMLS_DC
   30: #define INIT_FUNC_ARGS_PASSTHRU	type, module_number TSRMLS_CC
   31: #define SHUTDOWN_FUNC_ARGS	int type, int module_number TSRMLS_DC
   32: #define SHUTDOWN_FUNC_ARGS_PASSTHRU type, module_number TSRMLS_CC
   33: #define ZEND_MODULE_INFO_FUNC_ARGS zend_module_entry *zend_module TSRMLS_DC
   34: #define ZEND_MODULE_INFO_FUNC_ARGS_PASSTHRU zend_module TSRMLS_CC
   35: 
   36: #define ZEND_MODULE_API_NO 20100525
   37: #ifdef ZTS
   38: #define USING_ZTS 1
   39: #else
   40: #define USING_ZTS 0
   41: #endif
   42: 
   43: #define STANDARD_MODULE_HEADER_EX sizeof(zend_module_entry), ZEND_MODULE_API_NO, ZEND_DEBUG, USING_ZTS
   44: #define STANDARD_MODULE_HEADER \
   45: 	STANDARD_MODULE_HEADER_EX, NULL, NULL
   46: #define ZE2_STANDARD_MODULE_HEADER \
   47: 	STANDARD_MODULE_HEADER_EX, ini_entries, NULL
   48: 
   49: #define ZEND_MODULE_BUILD_ID "API" ZEND_TOSTR(ZEND_MODULE_API_NO) ZEND_BUILD_TS ZEND_BUILD_DEBUG ZEND_BUILD_SYSTEM ZEND_BUILD_EXTRA
   50: 
   51: #define STANDARD_MODULE_PROPERTIES_EX 0, 0, NULL, 0, ZEND_MODULE_BUILD_ID
   52: 
   53: #define NO_MODULE_GLOBALS 0, NULL, NULL, NULL
   54: 
   55: #ifdef ZTS
   56: # define ZEND_MODULE_GLOBALS(module_name) sizeof(zend_##module_name##_globals), &module_name##_globals_id
   57: #else
   58: # define ZEND_MODULE_GLOBALS(module_name) sizeof(zend_##module_name##_globals), &module_name##_globals
   59: #endif
   60: 
   61: #define STANDARD_MODULE_PROPERTIES \
   62: 	NO_MODULE_GLOBALS, NULL, STANDARD_MODULE_PROPERTIES_EX
   63: 
   64: #define NO_VERSION_YET NULL
   65: 
   66: #define MODULE_PERSISTENT 1
   67: #define MODULE_TEMPORARY 2
   68: 
   69: struct _zend_ini_entry;
   70: typedef struct _zend_module_entry zend_module_entry;
   71: typedef struct _zend_module_dep zend_module_dep;
   72: 
   73: struct _zend_module_entry {
   74: 	unsigned short size;
   75: 	unsigned int zend_api;
   76: 	unsigned char zend_debug;
   77: 	unsigned char zts;
   78: 	const struct _zend_ini_entry *ini_entry;
   79: 	const struct _zend_module_dep *deps;
   80: 	const char *name;
   81: 	const struct _zend_function_entry *functions;
   82: 	int (*module_startup_func)(INIT_FUNC_ARGS);
   83: 	int (*module_shutdown_func)(SHUTDOWN_FUNC_ARGS);
   84: 	int (*request_startup_func)(INIT_FUNC_ARGS);
   85: 	int (*request_shutdown_func)(SHUTDOWN_FUNC_ARGS);
   86: 	void (*info_func)(ZEND_MODULE_INFO_FUNC_ARGS);
   87: 	const char *version;
   88: 	size_t globals_size;
   89: #ifdef ZTS
   90: 	ts_rsrc_id* globals_id_ptr;
   91: #else
   92: 	void* globals_ptr;
   93: #endif
   94: 	void (*globals_ctor)(void *global TSRMLS_DC);
   95: 	void (*globals_dtor)(void *global TSRMLS_DC);
   96: 	int (*post_deactivate_func)(void);
   97: 	int module_started;
   98: 	unsigned char type;
   99: 	void *handle;
  100: 	int module_number;
  101: 	const char *build_id;
  102: };
  103: 
  104: #define MODULE_DEP_REQUIRED		1
  105: #define MODULE_DEP_CONFLICTS	2
  106: #define MODULE_DEP_OPTIONAL		3
  107: 
  108: #define ZEND_MOD_REQUIRED_EX(name, rel, ver)	{ name, rel, ver, MODULE_DEP_REQUIRED  },
  109: #define ZEND_MOD_CONFLICTS_EX(name, rel, ver)	{ name, rel, ver, MODULE_DEP_CONFLICTS },
  110: #define ZEND_MOD_OPTIONAL_EX(name, rel, ver)	{ name, rel, ver, MODULE_DEP_OPTIONAL  },
  111: 
  112: #define ZEND_MOD_REQUIRED(name)		ZEND_MOD_REQUIRED_EX(name, NULL, NULL)
  113: #define ZEND_MOD_CONFLICTS(name)	ZEND_MOD_CONFLICTS_EX(name, NULL, NULL)
  114: #define ZEND_MOD_OPTIONAL(name)		ZEND_MOD_OPTIONAL_EX(name, NULL, NULL)
  115: 
  116: #define ZEND_MOD_END { NULL, NULL, NULL, 0 }
  117: 
  118: struct _zend_module_dep {
  119: 	const char *name;		/* module name */
  120: 	const char *rel;		/* version relationship: NULL (exists), lt|le|eq|ge|gt (to given version) */
  121: 	const char *version;	/* version */
  122: 	unsigned char type;		/* dependency type */
  123: };
  124: 
  125: extern ZEND_API HashTable module_registry;
  126: 
  127: void module_destructor(zend_module_entry *module);
  128: int module_registry_cleanup(zend_module_entry *module TSRMLS_DC);
  129: int module_registry_request_startup(zend_module_entry *module TSRMLS_DC);
  130: int module_registry_unload_temp(const zend_module_entry *module TSRMLS_DC);
  131: 
  132: #define ZEND_MODULE_DTOR (void (*)(void *)) module_destructor
  133: #endif
  134: 
  135: /*
  136:  * Local variables:
  137:  * tab-width: 4
  138:  * c-basic-offset: 4
  139:  * indent-tabs-mode: t
  140:  * End:
  141:  */