diff options
Diffstat (limited to 'ext/session/session.c')
| -rw-r--r-- | ext/session/session.c | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/ext/session/session.c b/ext/session/session.c index d0bafa2bee..7a4e601e10 100644 --- a/ext/session/session.c +++ b/ext/session/session.c @@ -2068,6 +2068,39 @@ static PHP_FUNCTION(session_status) } /* }}} */ +/* {{{ proto int session_gc([int maxlifetime]) + Execute garbage collection returns number of deleted data */ +static PHP_FUNCTION(session_gc) +{ + int nrdels = -1; + long maxlifetime = PS(gc_maxlifetime); + + if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|l", &maxlifetime) == FAILURE) { + return; + } + + /* Session must be active to have PS(mod) */ + if (PS(session_status) != php_session_active) { + php_error_docref(NULL TSRMLS_CC, E_WARNING, "Trying to garbage collect without active session"); + RETURN_FALSE; + } + + if (!PS(mod) || !PS(mod)->s_gc) { + php_error_docref(NULL TSRMLS_CC, E_WARNING, "Session save handler does not have gc()"); + RETURN_FALSE; + } + PS(mod)->s_gc(&PS(mod_data), maxlifetime, &nrdels TSRMLS_CC); + + if (nrdels < 0) { + /* Files save handler return -1 if there is not a permission to remove. + Save handlder should return negative nrdels when something wrong. */ + php_error_docref(NULL TSRMLS_CC, E_WARNING, "Session gc failed. Check permission or session storage"); + RETURN_FALSE; + } + RETURN_LONG((long)nrdels); +} +/* }}} */ + /* {{{ proto void session_register_shutdown(void) Registers session_write_close() as a shutdown function */ static PHP_FUNCTION(session_register_shutdown) @@ -2163,6 +2196,10 @@ ZEND_BEGIN_ARG_INFO_EX(arginfo_session_set_cookie_params, 0, 0, 1) ZEND_ARG_INFO(0, httponly) ZEND_END_ARG_INFO() +ZEND_BEGIN_ARG_INFO(arginfo_session_gc, 0) + ZEND_ARG_INFO(0, maxlifetime) +ZEND_END_ARG_INFO() + ZEND_BEGIN_ARG_INFO(arginfo_session_class_open, 0) ZEND_ARG_INFO(0, save_path) ZEND_ARG_INFO(0, session_name) @@ -2213,6 +2250,7 @@ static const zend_function_entry session_functions[] = { PHP_FE(session_get_cookie_params, arginfo_session_void) PHP_FE(session_write_close, arginfo_session_void) PHP_FE(session_status, arginfo_session_void) + PHP_FE(session_gc, arginfo_session_gc) PHP_FE(session_register_shutdown, arginfo_session_void) PHP_FALIAS(session_commit, session_write_close, arginfo_session_void) PHP_FE_END |