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|
/*
+----------------------------------------------------------------------+
| Zend Engine |
+----------------------------------------------------------------------+
| Copyright (c) 1998-2003 Zend Technologies Ltd. (http://www.zend.com) |
+----------------------------------------------------------------------+
| This source file is subject to version 2.00 of the Zend 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.zend.com/license/2_00.txt. |
| If you did not receive a copy of the Zend license and are unable to |
| obtain it through the world-wide-web, please send a note to |
| license@zend.com so we can mail you a copy immediately. |
+----------------------------------------------------------------------+
| Authors: Sterling Hughes <sterling@php.net> |
+----------------------------------------------------------------------+
*/
/* $Id$ */
#include "zend.h"
#include "zend_API.h"
#include "zend_reflection_api.h"
zend_class_entry *default_exception_ptr;
ZEND_FUNCTION(exception)
{
char *message = NULL;
long code = 0;
zval *tmp;
zval *object;
int argc = ZEND_NUM_ARGS(), message_len;
if (zend_parse_parameters_ex(ZEND_PARSE_PARAMS_QUIET, argc TSRMLS_CC, "|sl", &message, &message_len, &code) == FAILURE) {
zend_error(E_CORE_ERROR, "Wrong parameter count for exception([string $exception [, long $code ]])");
}
object = getThis();
MAKE_STD_ZVAL(tmp);
ZVAL_STRING(tmp, message ? message : "Unknown exception", 1);
zend_hash_update(Z_OBJPROP_P(object), "message", sizeof("message"), (void **) &tmp, sizeof(zval *), NULL);
MAKE_STD_ZVAL(tmp);
ZVAL_LONG(tmp, code);
zend_hash_update(Z_OBJPROP_P(object), "code", sizeof("code"), (void **) &tmp, sizeof(zval *), NULL);
MAKE_STD_ZVAL(tmp);
ZVAL_STRING(tmp, zend_get_executed_filename(TSRMLS_C), 1);
zend_hash_update(Z_OBJPROP_P(object), "file", sizeof("file"), (void **) &tmp, sizeof(zval *), NULL);
MAKE_STD_ZVAL(tmp);
ZVAL_LONG(tmp, zend_get_executed_lineno(TSRMLS_C));
zend_hash_update(Z_OBJPROP_P(object), "line", sizeof("line"), (void **) &tmp, sizeof(zval *), NULL);
}
#define DEFAULT_0_PARAMS \
if (ZEND_NUM_ARGS() > 0) { \
ZEND_WRONG_PARAM_COUNT(); \
}
static void _default_exception_get_entry(zval *object, char *name, int name_len, zval *return_value TSRMLS_DC)
{
zval **value;
if (zend_hash_find(Z_OBJPROP_P(object), name, name_len, (void **) &value) == FAILURE) {
RETURN_FALSE;
}
*return_value = **value;
zval_copy_ctor(return_value);
}
ZEND_FUNCTION(getfile)
{
DEFAULT_0_PARAMS;
_default_exception_get_entry(getThis(), "file", sizeof("file"), return_value TSRMLS_CC);
}
ZEND_FUNCTION(getline)
{
DEFAULT_0_PARAMS;
_default_exception_get_entry(getThis(), "line", sizeof("line"), return_value TSRMLS_CC);
}
ZEND_FUNCTION(getmessage)
{
DEFAULT_0_PARAMS;
_default_exception_get_entry(getThis(), "message", sizeof("message"), return_value TSRMLS_CC);
}
ZEND_FUNCTION(getcode)
{
DEFAULT_0_PARAMS;
_default_exception_get_entry(getThis(), "code", sizeof("code"), return_value TSRMLS_CC);
}
static zend_function_entry default_exception_functions[] = {
ZEND_FE(exception, NULL)
ZEND_FE(getmessage, NULL)
ZEND_FE(getcode, NULL)
ZEND_FE(getfile, NULL)
ZEND_FE(getline, NULL)
{NULL, NULL, NULL}
};
static void zend_register_default_exception(TSRMLS_D)
{
zend_class_entry default_exception;
INIT_CLASS_ENTRY(default_exception, "exception", default_exception_functions);
default_exception_ptr = zend_register_internal_class(&default_exception TSRMLS_CC);
}
ZEND_API zend_class_entry *zend_exception_get_default(void)
{
return default_exception_ptr;
}
ZEND_API void zend_throw_exception(char *message, int duplicate TSRMLS_DC)
{
zval *ex;
zval *tmp;
HashTable *properties;
MAKE_STD_ZVAL(ex);
object_init_ex(ex, default_exception_ptr);
properties = Z_OBJPROP_P(ex);
MAKE_STD_ZVAL(tmp);
ZVAL_STRING(tmp, message, duplicate);
zend_hash_update(properties, "message", sizeof("message"), (void **) &tmp, sizeof(zval *), NULL);
MAKE_STD_ZVAL(tmp);
ZVAL_STRING(tmp, zend_get_executed_filename(TSRMLS_C), 1);
zend_hash_update(properties, "file", sizeof("file"), (void **) &tmp, sizeof(zval *), NULL);
MAKE_STD_ZVAL(tmp);
ZVAL_LONG(tmp, zend_get_executed_lineno(TSRMLS_C));
zend_hash_update(properties, "line", sizeof("line"), (void **) &tmp, sizeof(zval *), NULL);
EG(exception) = ex;
}
ZEND_API void zend_register_default_classes(TSRMLS_D)
{
zend_register_default_exception(TSRMLS_C);
zend_register_reflection_api(TSRMLS_C);
}
/*
* Local variables:
* tab-width: 4
* c-basic-offset: 4
* indent-tabs-mode: t
* End:
*/
|
