mirror of
https://github.com/php/php-src.git
synced 2024-12-29 11:48:13 +08:00
159 lines
6.6 KiB
C
159 lines
6.6 KiB
C
/*
|
|
+----------------------------------------------------------------------+
|
|
| Zend Engine |
|
|
+----------------------------------------------------------------------+
|
|
| Copyright (c) 1998-2018 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: Harald Radi <harald.radi@nme.at> |
|
|
+----------------------------------------------------------------------+
|
|
*/
|
|
|
|
/* $Id$ */
|
|
|
|
#ifndef ZEND_TS_HASH_H
|
|
#define ZEND_TS_HASH_H
|
|
|
|
#include "zend.h"
|
|
|
|
typedef struct _zend_ts_hashtable {
|
|
HashTable hash;
|
|
uint32_t reader;
|
|
#ifdef ZTS
|
|
MUTEX_T mx_reader;
|
|
MUTEX_T mx_writer;
|
|
#endif
|
|
} TsHashTable;
|
|
|
|
BEGIN_EXTERN_C()
|
|
|
|
#define TS_HASH(table) (&(table->hash))
|
|
|
|
/* startup/shutdown */
|
|
ZEND_API void _zend_ts_hash_init(TsHashTable *ht, uint32_t nSize, dtor_func_t pDestructor, zend_bool persistent ZEND_FILE_LINE_DC);
|
|
ZEND_API void _zend_ts_hash_init_ex(TsHashTable *ht, uint32_t nSize, dtor_func_t pDestructor, zend_bool persistent, zend_bool bApplyProtection ZEND_FILE_LINE_DC);
|
|
ZEND_API void zend_ts_hash_destroy(TsHashTable *ht);
|
|
ZEND_API void zend_ts_hash_clean(TsHashTable *ht);
|
|
|
|
#define zend_ts_hash_init(ht, nSize, pHashFunction, pDestructor, persistent) \
|
|
_zend_ts_hash_init(ht, nSize, pDestructor, persistent ZEND_FILE_LINE_CC)
|
|
#define zend_ts_hash_init_ex(ht, nSize, pHashFunction, pDestructor, persistent, bApplyProtection) \
|
|
_zend_ts_hash_init_ex(ht, nSize, pDestructor, persistent, bApplyProtection ZEND_FILE_LINE_CC)
|
|
|
|
|
|
/* additions/updates/changes */
|
|
ZEND_API zval *_zend_ts_hash_add_or_update(TsHashTable *ht, zend_string *key, zval *pData, int flag ZEND_FILE_LINE_DC);
|
|
#define zend_ts_hash_update(ht, key, pData) \
|
|
_zend_ts_hash_add_or_update(ht, key, pData, HASH_UPDATE ZEND_FILE_LINE_CC)
|
|
#define zend_ts_hash_add(ht, key, pData) \
|
|
_zend_ts_hash_add_or_update(ht, key, pData, HASH_ADD ZEND_FILE_LINE_CC)
|
|
|
|
ZEND_API zval *_zend_ts_hash_index_add_or_update(TsHashTable *ht, zend_ulong h, zval *pData, int flag ZEND_FILE_LINE_DC);
|
|
#define zend_ts_hash_index_update(ht, h, pData) \
|
|
_zend_ts_hash_index_add_or_update(ht, h, pData, HASH_UPDATE ZEND_FILE_LINE_CC)
|
|
#define zend_ts_hash_next_index_insert(ht, pData) \
|
|
_zend_ts_hash_index_add_or_update(ht, ht->nNextFreeElement, pData, HASH_ADD ZEND_FILE_LINE_CC)
|
|
|
|
ZEND_API zval* zend_ts_hash_add_empty_element(TsHashTable *ht, zend_string *key);
|
|
|
|
ZEND_API void zend_ts_hash_graceful_destroy(TsHashTable *ht);
|
|
ZEND_API void zend_ts_hash_apply(TsHashTable *ht, apply_func_t apply_func);
|
|
ZEND_API void zend_ts_hash_apply_with_argument(TsHashTable *ht, apply_func_arg_t apply_func, void *);
|
|
ZEND_API void zend_ts_hash_apply_with_arguments(TsHashTable *ht, apply_func_args_t apply_func, int, ...);
|
|
|
|
ZEND_API void zend_ts_hash_reverse_apply(TsHashTable *ht, apply_func_t apply_func);
|
|
|
|
|
|
/* Deletes */
|
|
ZEND_API int zend_ts_hash_del(TsHashTable *ht, zend_string *key);
|
|
ZEND_API int zend_ts_hash_index_del(TsHashTable *ht, zend_ulong h);
|
|
|
|
/* Data retreival */
|
|
ZEND_API zval *zend_ts_hash_find(TsHashTable *ht, zend_string *key);
|
|
ZEND_API zval *zend_ts_hash_index_find(TsHashTable *ht, zend_ulong);
|
|
|
|
/* Misc */
|
|
ZEND_API int zend_ts_hash_exists(TsHashTable *ht, zend_string *key);
|
|
ZEND_API int zend_ts_hash_index_exists(TsHashTable *ht, zend_ulong h);
|
|
|
|
/* Copying, merging and sorting */
|
|
ZEND_API void zend_ts_hash_copy(TsHashTable *target, TsHashTable *source, copy_ctor_func_t pCopyConstructor);
|
|
ZEND_API void zend_ts_hash_copy_to_hash(HashTable *target, TsHashTable *source, copy_ctor_func_t pCopyConstructor);
|
|
ZEND_API void zend_ts_hash_merge(TsHashTable *target, TsHashTable *source, copy_ctor_func_t pCopyConstructor, int overwrite);
|
|
ZEND_API void zend_ts_hash_merge_ex(TsHashTable *target, TsHashTable *source, copy_ctor_func_t pCopyConstructor, merge_checker_func_t pMergeSource, void *pParam);
|
|
ZEND_API int zend_ts_hash_sort(TsHashTable *ht, sort_func_t sort_func, compare_func_t compare_func, int renumber);
|
|
ZEND_API int zend_ts_hash_compare(TsHashTable *ht1, TsHashTable *ht2, compare_func_t compar, zend_bool ordered);
|
|
ZEND_API zval *zend_ts_hash_minmax(TsHashTable *ht, compare_func_t compar, int flag);
|
|
|
|
ZEND_API int zend_ts_hash_num_elements(TsHashTable *ht);
|
|
|
|
ZEND_API int zend_ts_hash_rehash(TsHashTable *ht);
|
|
|
|
#if ZEND_DEBUG
|
|
/* debug */
|
|
void zend_ts_hash_display_pListTail(TsHashTable *ht);
|
|
void zend_ts_hash_display(TsHashTable *ht);
|
|
#endif
|
|
|
|
ZEND_API zval *zend_ts_hash_str_find(TsHashTable *ht, const char *key, size_t len);
|
|
ZEND_API zval *_zend_ts_hash_str_update(TsHashTable *ht, const char *key, size_t len, zval *pData ZEND_FILE_LINE_DC);
|
|
ZEND_API zval *_zend_ts_hash_str_add(TsHashTable *ht, const char *key, size_t len, zval *pData ZEND_FILE_LINE_DC);
|
|
|
|
#define zend_ts_hash_str_update(ht, key, len, pData) \
|
|
_zend_ts_hash_str_update(ht, key, len, pData ZEND_FILE_LINE_CC)
|
|
#define zend_ts_hash_str_add(ht, key, len, pData) \
|
|
_zend_ts_hash_str_add(ht, key, len, pData ZEND_FILE_LINE_CC)
|
|
|
|
static zend_always_inline void *zend_ts_hash_str_find_ptr(TsHashTable *ht, const char *str, size_t len)
|
|
{
|
|
zval *zv;
|
|
|
|
zv = zend_ts_hash_str_find(ht, str, len);
|
|
return zv ? Z_PTR_P(zv) : NULL;
|
|
}
|
|
|
|
static zend_always_inline void *zend_ts_hash_str_update_ptr(TsHashTable *ht, const char *str, size_t len, void *pData)
|
|
{
|
|
zval tmp, *zv;
|
|
|
|
ZVAL_PTR(&tmp, pData);
|
|
zv = zend_ts_hash_str_update(ht, str, len, &tmp);
|
|
return zv ? Z_PTR_P(zv) : NULL;
|
|
}
|
|
|
|
static zend_always_inline void *zend_ts_hash_str_add_ptr(TsHashTable *ht, const char *str, size_t len, void *pData)
|
|
{
|
|
zval tmp, *zv;
|
|
|
|
ZVAL_PTR(&tmp, pData);
|
|
zv = zend_ts_hash_str_add(ht, str, len, &tmp);
|
|
return zv ? Z_PTR_P(zv) : NULL;
|
|
}
|
|
|
|
END_EXTERN_C()
|
|
|
|
#define ZEND_TS_INIT_SYMTABLE(ht) \
|
|
ZEND_TS_INIT_SYMTABLE_EX(ht, 2, 0)
|
|
|
|
#define ZEND_TS_INIT_SYMTABLE_EX(ht, n, persistent) \
|
|
zend_ts_hash_init(ht, n, NULL, ZVAL_PTR_DTOR, persistent)
|
|
|
|
#endif /* ZEND_HASH_H */
|
|
|
|
/*
|
|
* Local variables:
|
|
* tab-width: 4
|
|
* c-basic-offset: 4
|
|
* indent-tabs-mode: t
|
|
* End:
|
|
* vim600: sw=4 ts=4 fdm=marker
|
|
* vim<600: sw=4 ts=4
|
|
*/
|