diff options
Diffstat (limited to 'ext/standard/assert.c')
-rw-r--r-- | ext/standard/assert.c | 295 |
1 files changed, 0 insertions, 295 deletions
diff --git a/ext/standard/assert.c b/ext/standard/assert.c deleted file mode 100644 index 37b973d6fa..0000000000 --- a/ext/standard/assert.c +++ /dev/null @@ -1,295 +0,0 @@ -/* - +----------------------------------------------------------------------+ - | PHP Version 5 | - +----------------------------------------------------------------------+ - | Copyright (c) 1997-2005 The PHP Group | - +----------------------------------------------------------------------+ - | This source file is subject to version 3.0 of the PHP license, | - | that is bundled with this package in the file LICENSE, and is | - | available through the world-wide-web at the following url: | - | http://www.php.net/license/3_0.txt. | - | If you did not receive a copy of the PHP license and are unable to | - | obtain it through the world-wide-web, please send a note to | - | license@php.net so we can mail you a copy immediately. | - +----------------------------------------------------------------------+ - | Author: Thies C. Arntzen <thies@thieso.net> | - +----------------------------------------------------------------------+ - */ - -/* $Id$ */ - -/* {{{ includes/startup/misc */ - -#include "php.h" -#include "php_assert.h" -#include "php_ini.h" - -ZEND_BEGIN_MODULE_GLOBALS(assert) - long active; - long bail; - long warning; - long quiet_eval; - zval *callback; -ZEND_END_MODULE_GLOBALS(assert) - -ZEND_DECLARE_MODULE_GLOBALS(assert) - -#ifdef ZTS -#define ASSERTG(v) TSRMG(assert_globals_id, zend_assert_globals *, v) -#else -#define ASSERTG(v) (assert_globals.v) -#endif - -#define SAFE_STRING(s) ((s)?(s):"") - -enum { - ASSERT_ACTIVE=1, - ASSERT_CALLBACK, - ASSERT_BAIL, - ASSERT_WARNING, - ASSERT_QUIET_EVAL -}; - -static PHP_INI_MH(OnChangeCallback) -{ - if (ASSERTG(callback)) { - zval_ptr_dtor(&ASSERTG(callback)); - } - - if (new_value && (ASSERTG(callback) || new_value_length)) { - MAKE_STD_ZVAL(ASSERTG(callback)); - ZVAL_STRINGL(ASSERTG(callback), new_value, new_value_length, 1); - } - - return SUCCESS; -} - -PHP_INI_BEGIN() - STD_PHP_INI_ENTRY("assert.active", "1", PHP_INI_ALL, OnUpdateLong, active, zend_assert_globals, assert_globals) - STD_PHP_INI_ENTRY("assert.bail", "0", PHP_INI_ALL, OnUpdateLong, bail, zend_assert_globals, assert_globals) - STD_PHP_INI_ENTRY("assert.warning", "1", PHP_INI_ALL, OnUpdateLong, warning, zend_assert_globals, assert_globals) - PHP_INI_ENTRY ("assert.callback", NULL, PHP_INI_ALL, OnChangeCallback) - STD_PHP_INI_ENTRY("assert.quiet_eval", "0", PHP_INI_ALL, OnUpdateLong, quiet_eval, zend_assert_globals, assert_globals) -PHP_INI_END() - -static void php_assert_init_globals(zend_assert_globals *assert_globals_p TSRMLS_DC) -{ - assert_globals_p->callback = NULL; -} - -PHP_MINIT_FUNCTION(assert) -{ - ZEND_INIT_MODULE_GLOBALS(assert, php_assert_init_globals, NULL); - - REGISTER_INI_ENTRIES(); - - REGISTER_LONG_CONSTANT("ASSERT_ACTIVE", ASSERT_ACTIVE, CONST_CS|CONST_PERSISTENT); - REGISTER_LONG_CONSTANT("ASSERT_CALLBACK", ASSERT_CALLBACK, CONST_CS|CONST_PERSISTENT); - REGISTER_LONG_CONSTANT("ASSERT_BAIL", ASSERT_BAIL, CONST_CS|CONST_PERSISTENT); - REGISTER_LONG_CONSTANT("ASSERT_WARNING", ASSERT_WARNING, CONST_CS|CONST_PERSISTENT); - REGISTER_LONG_CONSTANT("ASSERT_QUIET_EVAL", ASSERT_QUIET_EVAL, CONST_CS|CONST_PERSISTENT); - - return SUCCESS; -} - -PHP_MSHUTDOWN_FUNCTION(assert) -{ - if (ASSERTG(callback)) { - zval_ptr_dtor(&ASSERTG(callback)); - ASSERTG(callback) = NULL; - } - return SUCCESS; -} - -PHP_RSHUTDOWN_FUNCTION(assert) -{ - if (ASSERTG(callback)) { - zval_ptr_dtor(&ASSERTG(callback)); - ASSERTG(callback) = NULL; - } - - return SUCCESS; -} - -PHP_MINFO_FUNCTION(assert) -{ - DISPLAY_INI_ENTRIES(); -} - -/* }}} */ -/* {{{ internal functions */ -/* }}} */ -/* {{{ proto int assert(string|bool assertion) - Checks if assertion is false */ - -PHP_FUNCTION(assert) -{ - zval **assertion; - int val; - char *myeval = NULL; - char *compiled_string_description; - - if (! ASSERTG(active)) { - RETURN_TRUE; - } - - if (ZEND_NUM_ARGS() != 1 || zend_get_parameters_ex(1, &assertion) == FAILURE) { - WRONG_PARAM_COUNT; - } - - if (Z_TYPE_PP(assertion) == IS_STRING) { - zval retval; - int old_error_reporting = 0; /* shut up gcc! */ - - myeval = Z_STRVAL_PP(assertion); - - if (ASSERTG(quiet_eval)) { - old_error_reporting = EG(error_reporting); - EG(error_reporting) = 0; - } - - compiled_string_description = zend_make_compiled_string_description("assert code" TSRMLS_CC); - if (zend_eval_string(myeval, &retval, compiled_string_description TSRMLS_CC) == FAILURE) { - efree(compiled_string_description); - php_error_docref(NULL TSRMLS_CC, E_ERROR, "Failure evaluating code: %s%s", PHP_EOL, myeval); - /* php_error_docref() does not return in this case. */ - } - efree(compiled_string_description); - - if (ASSERTG(quiet_eval)) { - EG(error_reporting) = old_error_reporting; - } - - convert_to_boolean(&retval); - val = Z_LVAL(retval); - } else { - convert_to_boolean_ex(assertion); - val = Z_LVAL_PP(assertion); - } - - if (val) { - RETURN_TRUE; - } - - if (ASSERTG(callback)) { - zval *args[3]; - zval *retval; - int i; - uint lineno = zend_get_executed_lineno(TSRMLS_C); - char *filename = zend_get_executed_filename(TSRMLS_C); - - MAKE_STD_ZVAL(args[0]); - MAKE_STD_ZVAL(args[1]); - MAKE_STD_ZVAL(args[2]); - - ZVAL_STRING(args[0], SAFE_STRING(filename), 1); - ZVAL_LONG (args[1], lineno); - ZVAL_STRING(args[2], SAFE_STRING(myeval), 1); - - MAKE_STD_ZVAL(retval); - ZVAL_FALSE(retval); - - /* XXX do we want to check for error here? */ - call_user_function(CG(function_table), NULL, ASSERTG(callback), retval, 3, args TSRMLS_CC); - - for (i = 0; i <= 2; i++) { - zval_ptr_dtor(&(args[i])); - } - zval_ptr_dtor(&retval); - } - - if (ASSERTG(warning)) { - if (myeval) { - php_error_docref(NULL TSRMLS_CC, E_WARNING, "Assertion \"%s\" failed", myeval); - } else { - php_error_docref(NULL TSRMLS_CC, E_WARNING, "Assertion failed"); - } - } - - if (ASSERTG(bail)) { - zend_bailout(); - } -} - -/* }}} */ -/* {{{ proto mixed assert_options(int what [, mixed value]) - Set/get the various assert flags */ - -PHP_FUNCTION(assert_options) -{ - pval **what, **value; - int oldint; - int ac = ZEND_NUM_ARGS(); - - if (ac < 1 || ac > 2 || zend_get_parameters_ex(ac, &what, &value) == FAILURE) { - WRONG_PARAM_COUNT; - } - - convert_to_long_ex(what); - - switch (Z_LVAL_PP(what)) { - case ASSERT_ACTIVE: - oldint = ASSERTG(active); - if (ac == 2) { - convert_to_long_ex(value); - ASSERTG(active) = Z_LVAL_PP(value); - } - RETURN_LONG(oldint); - break; - - case ASSERT_BAIL: - oldint = ASSERTG(bail); - if (ac == 2) { - convert_to_long_ex(value); - ASSERTG(bail) = Z_LVAL_PP(value); - } - RETURN_LONG(oldint); - break; - - case ASSERT_QUIET_EVAL: - oldint = ASSERTG(quiet_eval); - if (ac == 2) { - convert_to_long_ex(value); - ASSERTG(quiet_eval) = Z_LVAL_PP(value); - } - RETURN_LONG(oldint); - break; - - case ASSERT_WARNING: - oldint = ASSERTG(warning); - if (ac == 2) { - convert_to_long_ex(value); - ASSERTG(warning) = Z_LVAL_PP(value); - } - RETURN_LONG(oldint); - break; - - case ASSERT_CALLBACK: - if (ac == 2) { - if (ASSERTG(callback)) { - zval_ptr_dtor(&ASSERTG(callback)); - } - ASSERTG(callback) = *value; - zval_add_ref(value); - } - RETURN_TRUE; - break; - - default: - php_error_docref(NULL TSRMLS_CC, E_WARNING, "Unknown value %ld", Z_LVAL_PP(what)); - break; - } - - RETURN_FALSE; -} - -/* }}} */ - -/* - * Local variables: - * tab-width: 4 - * c-basic-offset: 4 - * End: - * vim600: sw=4 ts=4 fdm=marker - * vim<600: sw=4 ts=4 - */ |