diff options
| author | Dmitry Stogov <dmitry@zend.com> | 2014-04-25 08:33:37 +0400 |
|---|---|---|
| committer | Dmitry Stogov <dmitry@zend.com> | 2014-04-25 08:33:37 +0400 |
| commit | d0ed1212a454dbbae7ec0327bc4f063e26037a0b (patch) | |
| tree | e28252f878e7d668f06a40c45cf857cb5c545648 /ext/pcre/php_pcre.c | |
| parent | 2178612186e030b344f05a85fda6e46851b5a598 (diff) | |
| download | php-git-d0ed1212a454dbbae7ec0327bc4f063e26037a0b.tar.gz | |
Enable PCRE JIT compiler
Diffstat (limited to 'ext/pcre/php_pcre.c')
| -rw-r--r-- | ext/pcre/php_pcre.c | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/ext/pcre/php_pcre.c b/ext/pcre/php_pcre.c index 60769f1314..983dd6d4fc 100644 --- a/ext/pcre/php_pcre.c +++ b/ext/pcre/php_pcre.c @@ -117,7 +117,10 @@ static PHP_GSHUTDOWN_FUNCTION(pcre) /* {{{ */ PHP_INI_BEGIN() STD_PHP_INI_ENTRY("pcre.backtrack_limit", "1000000", PHP_INI_ALL, OnUpdateLong, backtrack_limit, zend_pcre_globals, pcre_globals) - STD_PHP_INI_ENTRY("pcre.recursion_limit", "100000", PHP_INI_ALL, OnUpdateLong, recursion_limit, zend_pcre_globals, pcre_globals) + STD_PHP_INI_ENTRY("pcre.recursion_limit", "100000", PHP_INI_ALL, OnUpdateLong, recursion_limit, zend_pcre_globals, pcre_globals) +#ifdef PCRE_STUDY_JIT_COMPILE + STD_PHP_INI_ENTRY("pcre.jit", "1", PHP_INI_ALL, OnUpdateBool, jit, zend_pcre_globals, pcre_globals) +#endif PHP_INI_END() @@ -412,12 +415,22 @@ PHPAPI pcre_cache_entry* pcre_get_compiled_regex_cache(zend_string *regex TSRMLS return NULL; } +#ifdef PCRE_STUDY_JIT_COMPILE + if (PCRE_G(jit)) { + /* Enable PCRE JIT compiler */ + do_study = 1; + soptions |= PCRE_STUDY_JIT_COMPILE; + } +#endif + /* If study option was specified, study the pattern and store the result in extra for passing to pcre_exec. */ if (do_study) { extra = pcre_study(re, soptions, &error); if (extra) { extra->flags |= PCRE_EXTRA_MATCH_LIMIT | PCRE_EXTRA_MATCH_LIMIT_RECURSION; + extra->match_limit = PCRE_G(backtrack_limit); + extra->match_limit_recursion = PCRE_G(recursion_limit); } if (error != NULL) { php_error_docref(NULL TSRMLS_CC, E_WARNING, "Error while studying pattern"); |