diff options
Diffstat (limited to 'Zend/zend_builtin_functions.c')
| -rw-r--r-- | Zend/zend_builtin_functions.c | 93 |
1 files changed, 48 insertions, 45 deletions
diff --git a/Zend/zend_builtin_functions.c b/Zend/zend_builtin_functions.c index eab98ed944..f8d467478c 100644 --- a/Zend/zend_builtin_functions.c +++ b/Zend/zend_builtin_functions.c @@ -1512,7 +1512,6 @@ ZEND_FUNCTION(trigger_error) ZEND_FUNCTION(set_error_handler) { zval *error_handler; - zend_bool had_orig_error_handler=0; char *error_handler_name = NULL; long error_type = E_ALL; @@ -1520,37 +1519,40 @@ ZEND_FUNCTION(set_error_handler) return; } - if (!zend_is_callable(error_handler, 0, &error_handler_name TSRMLS_CC)) { - zend_error(E_WARNING, "%s() expects the argument (%s) to be a valid callback", - get_active_function_name(TSRMLS_C), error_handler_name?error_handler_name:"unknown"); + if (IS_NULL != Z_TYPE_P(error_handler)) { + zend_bool had_orig_error_handler = 0; + if (!zend_is_callable(error_handler, 0, &error_handler_name TSRMLS_CC)) { + zend_error(E_WARNING, "%s() expects the argument (%s) to be a valid callback", + get_active_function_name(TSRMLS_C), error_handler_name?error_handler_name:"unknown"); + efree(error_handler_name); + return; + } efree(error_handler_name); - return; - } - efree(error_handler_name); - if (EG(user_error_handler)) { - had_orig_error_handler = 1; - *return_value = *EG(user_error_handler); - zval_copy_ctor(return_value); - INIT_PZVAL(return_value); - zend_stack_push(&EG(user_error_handlers_error_reporting), &EG(user_error_handler_error_reporting), sizeof(EG(user_error_handler_error_reporting))); - zend_ptr_stack_push(&EG(user_error_handlers), EG(user_error_handler)); - } - ALLOC_ZVAL(EG(user_error_handler)); + if (EG(user_error_handler)) { + had_orig_error_handler = 1; + *return_value = *EG(user_error_handler); + zval_copy_ctor(return_value); + INIT_PZVAL(return_value); + zend_stack_push(&EG(user_error_handlers_error_reporting), &EG(user_error_handler_error_reporting), sizeof(EG(user_error_handler_error_reporting))); + zend_ptr_stack_push(&EG(user_error_handlers), EG(user_error_handler)); + } - if (!zend_is_true(error_handler)) { /* unset user-defined handler */ - FREE_ZVAL(EG(user_error_handler)); - EG(user_error_handler) = NULL; - RETURN_TRUE; - } + ALLOC_ZVAL(EG(user_error_handler)); + EG(user_error_handler_error_reporting) = (int)error_type; + MAKE_COPY_ZVAL(&error_handler, EG(user_error_handler)); - EG(user_error_handler_error_reporting) = (int)error_type; - *EG(user_error_handler) = *error_handler; - zval_copy_ctor(EG(user_error_handler)); - INIT_PZVAL(EG(user_error_handler)); + if (!had_orig_error_handler) { + RETURN_NULL(); + } + } else { /* unset user-defined handler */ + if (EG(user_error_handler)) { + zend_stack_push(&EG(user_error_handlers_error_reporting), &EG(user_error_handler_error_reporting), sizeof(EG(user_error_handler_error_reporting))); + zend_ptr_stack_push(&EG(user_error_handlers), EG(user_error_handler)); + } - if (!had_orig_error_handler) { - RETURN_NULL(); + EG(user_error_handler) = NULL; + RETURN_TRUE; } } /* }}} */ @@ -1585,41 +1587,42 @@ ZEND_FUNCTION(set_exception_handler) { zval *exception_handler; char *exception_handler_name = NULL; - zend_bool had_orig_exception_handler=0; if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "z", &exception_handler) == FAILURE) { return; } if (Z_TYPE_P(exception_handler) != IS_NULL) { /* NULL == unset */ + zend_bool had_orig_exception_handler = 0; + if (!zend_is_callable(exception_handler, 0, &exception_handler_name TSRMLS_CC)) { zend_error(E_WARNING, "%s() expects the argument (%s) to be a valid callback", - get_active_function_name(TSRMLS_C), exception_handler_name?exception_handler_name:"unknown"); + get_active_function_name(TSRMLS_C), exception_handler_name?exception_handler_name:"unknown"); efree(exception_handler_name); return; } efree(exception_handler_name); - } - if (EG(user_exception_handler)) { - had_orig_exception_handler = 1; - *return_value = *EG(user_exception_handler); - zval_copy_ctor(return_value); - zend_ptr_stack_push(&EG(user_exception_handlers), EG(user_exception_handler)); - } - ALLOC_ZVAL(EG(user_exception_handler)); + if (EG(user_exception_handler)) { + had_orig_exception_handler = 1; + *return_value = *EG(user_exception_handler); + zval_copy_ctor(return_value); + zend_ptr_stack_push(&EG(user_exception_handlers), EG(user_exception_handler)); + } + + ALLOC_ZVAL(EG(user_exception_handler)); + MAKE_COPY_ZVAL(&exception_handler, EG(user_exception_handler)); - if (Z_TYPE_P(exception_handler) == IS_NULL) { /* unset user-defined handler */ - FREE_ZVAL(EG(user_exception_handler)); + if (!had_orig_exception_handler) { + RETURN_NULL(); + } + } else { + if (EG(user_exception_handler)) { + zend_ptr_stack_push(&EG(user_exception_handlers), EG(user_exception_handler)); + } EG(user_exception_handler) = NULL; RETURN_TRUE; } - - MAKE_COPY_ZVAL(&exception_handler, EG(user_exception_handler)) - - if (!had_orig_exception_handler) { - RETURN_NULL(); - } } /* }}} */ |