diff options
Diffstat (limited to 'ext/mbstring/php_mbregex.c')
| -rw-r--r-- | ext/mbstring/php_mbregex.c | 92 |
1 files changed, 92 insertions, 0 deletions
diff --git a/ext/mbstring/php_mbregex.c b/ext/mbstring/php_mbregex.c index 8d4dd20ccb..2332a0ab0b 100644 --- a/ext/mbstring/php_mbregex.c +++ b/ext/mbstring/php_mbregex.c @@ -33,6 +33,10 @@ ZEND_EXTERN_MODULE_GLOBALS(mbstring) +#ifdef ZTS +static MUTEX_T mbregex_locale_mutex = NULL; +#endif + /* * string buffer */ @@ -80,6 +84,94 @@ _php_mb_regex_strbuf_ncat(struct strbuf *pd, const unsigned char *psrc, int len) return len; } +/* {{{ static void php_mb_regex_free_cache() */ +static void php_mb_regex_free_cache(mb_regex_t *pre) +{ + mbre_free_pattern(pre); +} +/* }}} */ + +/* {{{ php_mb_regex_globals_ctor */ +void php_mb_regex_globals_ctor(zend_mbstring_globals *pglobals TSRMLS_DC) +{ + MBSTRG(default_mbctype) = MBCTYPE_EUC; + MBSTRG(current_mbctype) = MBCTYPE_EUC; + zend_hash_init(&(MBSTRG(ht_rc)), 0, NULL, (void (*)(void *)) php_mb_regex_free_cache, 1); + MBSTRG(search_str) = (zval**)0; + MBSTRG(search_str_val) = (zval*)0; + MBSTRG(search_re) = (mb_regex_t*)0; + MBSTRG(search_pos) = 0; + MBSTRG(search_regs) = (struct mbre_registers*)0; +} +/* }}} */ + +/* {{{ php_mb_regex_globals_dtor */ +void php_mb_regex_globals_dtor(zend_mbstring_globals *pglobals TSRMLS_DC) +{ + zend_hash_destroy(&MBSTRG(ht_rc)); +} +/* }}} */ + +/* {{{ PHP_MINIT_FUNCTION(mb_regex) */ +PHP_MINIT_FUNCTION(mb_regex) +{ +# ifdef ZTS + mbregex_locale_mutex = tsrm_mutex_alloc(); +# endif + return SUCCESS; +} +/* }}} */ + +/* {{{ PHP_MSHUTDOWN_FUNCTION(mb_regex) */ +PHP_MSHUTDOWN_FUNCTION(mb_regex) +{ +#ifdef ZTS + if (mbregex_locale_mutex != NULL) { + tsrm_mutex_free(mbregex_locale_mutex); + } +#endif + return SUCCESS; +} +/* }}} */ + +/* {{{ PHP_RINIT_FUNCTION(mb_regex) */ +PHP_RINIT_FUNCTION(mb_regex) +{ + MBSTRG(regex_default_options) = MBRE_OPTION_POSIXLINE; + + return SUCCESS; +} +/* }}} */ + +/* {{{ PHP_RSHUTDOWN_FUNCTION(mb_regex) */ +PHP_RSHUTDOWN_FUNCTION(mb_regex) +{ + MBSTRG(current_mbctype) = MBSTRG(default_mbctype); + if (MBSTRG(search_str)) { + if (ZVAL_REFCOUNT(*MBSTRG(search_str)) > 1) { + ZVAL_DELREF(*MBSTRG(search_str)); + } else { + zval_dtor(*MBSTRG(search_str)); + FREE_ZVAL(*MBSTRG(search_str)); + } + MBSTRG(search_str) = (zval **)0; + MBSTRG(search_str_val) = (zval *)0; + } + MBSTRG(search_pos) = 0; + if (MBSTRG(search_re)) { + efree(MBSTRG(search_re)); + MBSTRG(search_re) = (mb_regex_t *)0; + } + if (MBSTRG(search_regs)) { + mbre_free_registers(MBSTRG(search_regs)); + efree(MBSTRG(search_regs)); + MBSTRG(search_regs) = (struct mbre_registers*)0; + } + zend_hash_clean(&MBSTRG(ht_rc)); + + return SUCCESS; +} +/* }}} */ /* * encoding name resolver |