text: /*
     +----------------------------------------------------------------------+
     | Zend Engine                                                          |
     +----------------------------------------------------------------------+
     | Copyright (c) 1998-2014 Zend Technologies Ltd. (http://www.zend.com) |
     +----------------------------------------------------------------------+
     | This source file is subject to version 2.00 of the Zend license,     |
     | that is bundled with this package in the file LICENSE, and is        | 
     | available through the world-wide-web at the following url:           |
     | http://www.zend.com/license/2_00.txt.                                |
     | If you did not receive a copy of the Zend license and are unable to  |
     | obtain it through the world-wide-web, please send a note to          |
     | license@zend.com so we can mail you a copy immediately.              |
     +----------------------------------------------------------------------+
     | Authors: Andi Gutmans <andi@zend.com>                                |
     |          Zeev Suraski <zeev@zend.com>                                |
     +----------------------------------------------------------------------+
  */
  
  /* $Id$ */
  
  #ifndef ZEND_LIST_H
  #define ZEND_LIST_H
  
  #include "zend_hash.h"
  #include "zend_globals.h"
  
  BEGIN_EXTERN_C()
  
  #define ZEND_RESOURCE_LIST_TYPE_STD	1
  #define ZEND_RESOURCE_LIST_TYPE_EX	2
  
  typedef struct _zend_rsrc_list_entry {
  	void *ptr;
  	int type;
  	int refcount;
  } zend_rsrc_list_entry;
  
  typedef void (*rsrc_dtor_func_t)(zend_rsrc_list_entry *rsrc TSRMLS_DC);
  #define ZEND_RSRC_DTOR_FUNC(name)		void name(zend_rsrc_list_entry *rsrc TSRMLS_DC)
  
  typedef struct _zend_rsrc_list_dtors_entry {
  	/* old style destructors */
  	void (*list_dtor)(void *);
  	void (*plist_dtor)(void *);
  
  	/* new style destructors */
  	rsrc_dtor_func_t list_dtor_ex;
  	rsrc_dtor_func_t plist_dtor_ex;
  
  	const char *type_name;
  
  	int module_number;
  	int resource_id;
  	unsigned char type;
  } zend_rsrc_list_dtors_entry;
  
  
  #define register_list_destructors(ld, pld) zend_register_list_destructors((void (*)(void *))ld, (void (*)(void *))pld, module_number);
  ZEND_API int zend_register_list_destructors(void (*ld)(void *), void (*pld)(void *), int module_number);
  ZEND_API int zend_register_list_destructors_ex(rsrc_dtor_func_t ld, rsrc_dtor_func_t pld, const char *type_name, int module_number);
  
  void list_entry_destructor(void *ptr);
  void plist_entry_destructor(void *ptr);
  
  void zend_clean_module_rsrc_dtors(int module_number TSRMLS_DC);
  int zend_init_rsrc_list(TSRMLS_D);
  int zend_init_rsrc_plist(TSRMLS_D);
  void zend_destroy_rsrc_list(HashTable *ht TSRMLS_DC);
  int zend_init_rsrc_list_dtors(void);
  void zend_destroy_rsrc_list_dtors(void);
  
  ZEND_API int zend_list_insert(void *ptr, int type TSRMLS_DC);
  ZEND_API int _zend_list_addref(int id TSRMLS_DC);
  ZEND_API int _zend_list_delete(int id TSRMLS_DC);
  ZEND_API void *_zend_list_find(int id, int *type TSRMLS_DC);
  
  #define zend_list_addref(id)		_zend_list_addref(id TSRMLS_CC)
  #define zend_list_delete(id)		_zend_list_delete(id TSRMLS_CC)
  #define zend_list_find(id, type)	_zend_list_find(id, type TSRMLS_CC)
  
  ZEND_API int zend_register_resource(zval *rsrc_result, void *rsrc_pointer, int rsrc_type TSRMLS_DC);
  ZEND_API void *zend_fetch_resource(zval **passed_id TSRMLS_DC, int default_id, const char *resource_type_name, int *found_resource_type, int num_resource_types, ...);
  
  ZEND_API const char *zend_rsrc_list_get_rsrc_type(int resource TSRMLS_DC);
  ZEND_API int zend_fetch_list_dtor_id(char *type_name);
  
  extern ZEND_API int le_index_ptr;  /* list entry type for index pointers */
  
  #define ZEND_VERIFY_RESOURCE(rsrc)		\
  	if (!rsrc) {						\
  		RETURN_FALSE;					\
  	}
  
  #define ZEND_FETCH_RESOURCE(rsrc, rsrc_type, passed_id, default_id, resource_type_name, resource_type)	\
  	rsrc = (rsrc_type) zend_fetch_resource(passed_id TSRMLS_CC, default_id, resource_type_name, NULL, 1, resource_type);	\
  	ZEND_VERIFY_RESOURCE(rsrc);
  	
  #define ZEND_FETCH_RESOURCE_NO_RETURN(rsrc, rsrc_type, passed_id, default_id, resource_type_name, resource_type)	\
  	(rsrc = (rsrc_type) zend_fetch_resource(passed_id TSRMLS_CC, default_id, resource_type_name, NULL, 1, resource_type))
  
  #define ZEND_FETCH_RESOURCE2(rsrc, rsrc_type, passed_id, default_id, resource_type_name, resource_type1, resource_type2)	\
  	rsrc = (rsrc_type) zend_fetch_resource(passed_id TSRMLS_CC, default_id, resource_type_name, NULL, 2, resource_type1, resource_type2);	\
  	ZEND_VERIFY_RESOURCE(rsrc);
  	
  #define ZEND_FETCH_RESOURCE2_NO_RETURN(rsrc, rsrc_type, passed_id, default_id, resource_type_name, resource_type1, resource_type2)	\
  	(rsrc = (rsrc_type) zend_fetch_resource(passed_id TSRMLS_CC, default_id, resource_type_name, NULL, 2, resource_type1, resource_type2))
  
  #define ZEND_REGISTER_RESOURCE(rsrc_result, rsrc_pointer, rsrc_type)  \
      zend_register_resource(rsrc_result, rsrc_pointer, rsrc_type TSRMLS_CC);
  
  #define ZEND_GET_RESOURCE_TYPE_ID(le_id, le_type_name) \
      if (le_id == 0) {                                  \
          le_id = zend_fetch_list_dtor_id(le_type_name); \
  	}
  END_EXTERN_C()
  
  #endif
  
  /*
   * Local variables:
   * tab-width: 4
   * c-basic-offset: 4
   * indent-tabs-mode: t
   * End:
   */
  