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8d3f8ca12a
The $Id$ keywords were used in Subversion where they can be substituted with filename, last revision number change, last changed date, and last user who changed it. In Git this functionality is different and can be done with Git attribute ident. These need to be defined manually for each file in the .gitattributes file and are afterwards replaced with 40-character hexadecimal blob object name which is based only on the particular file contents. This patch simplifies handling of $Id$ keywords by removing them since they are not used anymore.
386 lines
8.4 KiB
C
386 lines
8.4 KiB
C
/*
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+----------------------------------------------------------------------+
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| Zend Engine |
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+----------------------------------------------------------------------+
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| Copyright (c) 1998-2018 Zend Technologies Ltd. (http://www.zend.com) |
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+----------------------------------------------------------------------+
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| This source file is subject to version 2.00 of the Zend license, |
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| that is bundled with this package in the file LICENSE, and is |
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| available through the world-wide-web at the following url: |
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| http://www.zend.com/license/2_00.txt. |
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| If you did not receive a copy of the Zend license and are unable to |
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| obtain it through the world-wide-web, please send a note to |
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| license@zend.com so we can mail you a copy immediately. |
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+----------------------------------------------------------------------+
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| Authors: Harald Radi <harald.radi@nme.at> |
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+----------------------------------------------------------------------+
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*/
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#include "zend.h"
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#include "zend_ts_hash.h"
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/* ts management functions */
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static void begin_read(TsHashTable *ht)
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{
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#ifdef ZTS
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tsrm_mutex_lock(ht->mx_reader);
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if ((++(ht->reader)) == 1) {
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tsrm_mutex_lock(ht->mx_writer);
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}
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tsrm_mutex_unlock(ht->mx_reader);
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#endif
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}
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static void end_read(TsHashTable *ht)
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{
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#ifdef ZTS
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tsrm_mutex_lock(ht->mx_reader);
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if ((--(ht->reader)) == 0) {
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tsrm_mutex_unlock(ht->mx_writer);
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}
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tsrm_mutex_unlock(ht->mx_reader);
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#endif
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}
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static void begin_write(TsHashTable *ht)
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{
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#ifdef ZTS
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tsrm_mutex_lock(ht->mx_writer);
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#endif
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}
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static void end_write(TsHashTable *ht)
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{
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#ifdef ZTS
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tsrm_mutex_unlock(ht->mx_writer);
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#endif
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}
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/* delegates */
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ZEND_API void _zend_ts_hash_init(TsHashTable *ht, uint32_t nSize, dtor_func_t pDestructor, zend_bool persistent)
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{
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#ifdef ZTS
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ht->mx_reader = tsrm_mutex_alloc();
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ht->mx_writer = tsrm_mutex_alloc();
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ht->reader = 0;
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#endif
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_zend_hash_init(TS_HASH(ht), nSize, pDestructor, persistent);
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}
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ZEND_API void zend_ts_hash_destroy(TsHashTable *ht)
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{
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begin_write(ht);
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zend_hash_destroy(TS_HASH(ht));
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end_write(ht);
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#ifdef ZTS
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tsrm_mutex_free(ht->mx_reader);
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tsrm_mutex_free(ht->mx_writer);
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#endif
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}
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ZEND_API void zend_ts_hash_clean(TsHashTable *ht)
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{
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ht->reader = 0;
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begin_write(ht);
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zend_hash_clean(TS_HASH(ht));
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end_write(ht);
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}
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ZEND_API zval *zend_ts_hash_add(TsHashTable *ht, zend_string *key, zval *pData)
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{
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zval *retval;
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begin_write(ht);
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retval = zend_hash_add(TS_HASH(ht), key, pData);
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end_write(ht);
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return retval;
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}
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ZEND_API zval *zend_ts_hash_update(TsHashTable *ht, zend_string *key, zval *pData)
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{
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zval *retval;
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begin_write(ht);
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retval = zend_hash_update(TS_HASH(ht), key, pData);
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end_write(ht);
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return retval;
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}
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ZEND_API zval *zend_ts_hash_next_index_insert(TsHashTable *ht, zval *pData)
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{
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zval *retval;
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begin_write(ht);
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retval = zend_hash_next_index_insert(TS_HASH(ht), pData);
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end_write(ht);
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return retval;
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}
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ZEND_API zval *zend_ts_hash_index_update(TsHashTable *ht, zend_ulong h, zval *pData)
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{
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zval *retval;
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begin_write(ht);
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retval = zend_hash_index_update(TS_HASH(ht), h, pData);
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end_write(ht);
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return retval;
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}
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ZEND_API zval *zend_ts_hash_add_empty_element(TsHashTable *ht, zend_string *key)
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{
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zval *retval;
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begin_write(ht);
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retval = zend_hash_add_empty_element(TS_HASH(ht), key);
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end_write(ht);
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return retval;
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}
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ZEND_API void zend_ts_hash_graceful_destroy(TsHashTable *ht)
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{
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begin_write(ht);
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zend_hash_graceful_destroy(TS_HASH(ht));
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end_write(ht);
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#ifdef ZTS
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tsrm_mutex_free(ht->mx_reader);
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tsrm_mutex_free(ht->mx_writer);
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#endif
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}
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ZEND_API void zend_ts_hash_apply(TsHashTable *ht, apply_func_t apply_func)
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{
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begin_write(ht);
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zend_hash_apply(TS_HASH(ht), apply_func);
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end_write(ht);
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}
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ZEND_API void zend_ts_hash_apply_with_argument(TsHashTable *ht, apply_func_arg_t apply_func, void *argument)
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{
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begin_write(ht);
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zend_hash_apply_with_argument(TS_HASH(ht), apply_func, argument);
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end_write(ht);
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}
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ZEND_API void zend_ts_hash_apply_with_arguments(TsHashTable *ht, apply_func_args_t apply_func, int num_args, ...)
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{
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va_list args;
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va_start(args, num_args);
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begin_write(ht);
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zend_hash_apply_with_arguments(TS_HASH(ht), apply_func, num_args, args);
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end_write(ht);
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va_end(args);
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}
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ZEND_API void zend_ts_hash_reverse_apply(TsHashTable *ht, apply_func_t apply_func)
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{
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begin_write(ht);
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zend_hash_reverse_apply(TS_HASH(ht), apply_func);
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end_write(ht);
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}
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ZEND_API int zend_ts_hash_del(TsHashTable *ht, zend_string *key)
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{
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int retval;
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begin_write(ht);
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retval = zend_hash_del(TS_HASH(ht), key);
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end_write(ht);
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return retval;
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}
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ZEND_API int zend_ts_hash_index_del(TsHashTable *ht, zend_ulong h)
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{
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int retval;
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begin_write(ht);
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retval = zend_hash_index_del(TS_HASH(ht), h);
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end_write(ht);
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return retval;
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}
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ZEND_API zval *zend_ts_hash_find(TsHashTable *ht, zend_string *key)
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{
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zval *retval;
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begin_read(ht);
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retval = zend_hash_find(TS_HASH(ht), key);
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end_read(ht);
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return retval;
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}
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ZEND_API zval *zend_ts_hash_index_find(TsHashTable *ht, zend_ulong h)
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{
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zval *retval;
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begin_read(ht);
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retval = zend_hash_index_find(TS_HASH(ht), h);
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end_read(ht);
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return retval;
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}
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ZEND_API int zend_ts_hash_exists(TsHashTable *ht, zend_string *key)
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{
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int retval;
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begin_read(ht);
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retval = zend_hash_exists(TS_HASH(ht), key);
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end_read(ht);
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return retval;
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}
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ZEND_API int zend_ts_hash_index_exists(TsHashTable *ht, zend_ulong h)
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{
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int retval;
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begin_read(ht);
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retval = zend_hash_index_exists(TS_HASH(ht), h);
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end_read(ht);
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return retval;
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}
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ZEND_API void zend_ts_hash_copy(TsHashTable *target, TsHashTable *source, copy_ctor_func_t pCopyConstructor)
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{
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begin_read(source);
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begin_write(target);
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zend_hash_copy(TS_HASH(target), TS_HASH(source), pCopyConstructor);
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end_write(target);
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end_read(source);
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}
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ZEND_API void zend_ts_hash_copy_to_hash(HashTable *target, TsHashTable *source, copy_ctor_func_t pCopyConstructor)
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{
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begin_read(source);
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zend_hash_copy(target, TS_HASH(source), pCopyConstructor);
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end_read(source);
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}
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ZEND_API void zend_ts_hash_merge(TsHashTable *target, TsHashTable *source, copy_ctor_func_t pCopyConstructor, int overwrite)
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{
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begin_read(source);
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begin_write(target);
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zend_hash_merge(TS_HASH(target), TS_HASH(source), pCopyConstructor, overwrite);
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end_write(target);
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end_read(source);
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}
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ZEND_API void zend_ts_hash_merge_ex(TsHashTable *target, TsHashTable *source, copy_ctor_func_t pCopyConstructor, merge_checker_func_t pMergeSource, void *pParam)
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{
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begin_read(source);
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begin_write(target);
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zend_hash_merge_ex(TS_HASH(target), TS_HASH(source), pCopyConstructor, pMergeSource, pParam);
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end_write(target);
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end_read(source);
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}
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ZEND_API int zend_ts_hash_sort(TsHashTable *ht, sort_func_t sort_func, compare_func_t compare_func, int renumber)
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{
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int retval;
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begin_write(ht);
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retval = zend_hash_sort_ex(TS_HASH(ht), sort_func, compare_func, renumber);
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end_write(ht);
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return retval;
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}
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ZEND_API int zend_ts_hash_compare(TsHashTable *ht1, TsHashTable *ht2, compare_func_t compar, zend_bool ordered)
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{
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int retval;
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begin_read(ht1);
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begin_read(ht2);
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retval = zend_hash_compare(TS_HASH(ht1), TS_HASH(ht2), compar, ordered);
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end_read(ht2);
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end_read(ht1);
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return retval;
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}
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ZEND_API zval *zend_ts_hash_minmax(TsHashTable *ht, compare_func_t compar, int flag)
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{
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zval *retval;
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begin_read(ht);
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retval = zend_hash_minmax(TS_HASH(ht), compar, flag);
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end_read(ht);
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return retval;
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}
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ZEND_API int zend_ts_hash_num_elements(TsHashTable *ht)
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{
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int retval;
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begin_read(ht);
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retval = zend_hash_num_elements(TS_HASH(ht));
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end_read(ht);
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return retval;
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}
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ZEND_API int zend_ts_hash_rehash(TsHashTable *ht)
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{
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int retval;
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begin_write(ht);
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retval = zend_hash_rehash(TS_HASH(ht));
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end_write(ht);
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return retval;
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}
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ZEND_API zval *zend_ts_hash_str_find(TsHashTable *ht, const char *key, size_t len)
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{
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zval *retval;
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begin_read(ht);
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retval = zend_hash_str_find(TS_HASH(ht), key, len);
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end_read(ht);
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return retval;
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}
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ZEND_API zval *zend_ts_hash_str_update(TsHashTable *ht, const char *key, size_t len, zval *pData)
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{
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zval *retval;
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begin_write(ht);
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retval = zend_hash_str_update(TS_HASH(ht), key, len, pData);
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end_write(ht);
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return retval;
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}
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ZEND_API zval *zend_ts_hash_str_add(TsHashTable *ht, const char *key, size_t len, zval *pData)
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{
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zval *retval;
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begin_write(ht);
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retval = zend_hash_str_add(TS_HASH(ht), key, len, pData);
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end_write(ht);
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return retval;
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}
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/*
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* Local variables:
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* tab-width: 4
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* c-basic-offset: 4
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* indent-tabs-mode: t
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* End:
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*/
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