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/*
+----------------------------------------------------------------------+
| PHP Version 7 |
+----------------------------------------------------------------------+
| This source file is subject to version 3.01 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_01.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. |
+----------------------------------------------------------------------+
| Authors: Vadim Savchuk <vsavchuk@productengine.com> |
| Dmitry Lakhtyuk <dlakhtyuk@productengine.com> |
| Stanislav Malyshev <stas@zend.com> |
+----------------------------------------------------------------------+
*/
#ifndef INTL_DATA_H
#define INTL_DATA_H
#include <unicode/utypes.h>
#include "intl_error.h"
/* Mock object to generalize error handling in sub-modules.
Sub-module data structures should always have error as first element
for this to work!
*/
typedef struct _intl_data {
intl_error error;
zend_object zo;
} intl_object;
#define INTL_METHOD_INIT_VARS(oclass, obj) \
zval* object = NULL; \
oclass##_object* obj = NULL; \
intl_error_reset( NULL );
#define INTL_DATA_ERROR(obj) (((intl_object *)(obj))->error)
#define INTL_DATA_ERROR_P(obj) (&(INTL_DATA_ERROR((obj))))
#define INTL_DATA_ERROR_CODE(obj) INTL_ERROR_CODE(INTL_DATA_ERROR((obj)))
#define INTL_METHOD_FETCH_OBJECT(oclass, obj) \
obj = Z_##oclass##_P( object ); \
intl_error_reset( INTL_DATA_ERROR_P(obj) ); \
/* Check status by error code, if error - exit */
#define INTL_CHECK_STATUS(err, msg) \
intl_error_set_code( NULL, (err) ); \
if( U_FAILURE((err)) ) \
{ \
intl_error_set_custom_msg( NULL, msg, 0 ); \
RETURN_FALSE; \
}
/* Check status in object, if error - exit */
#define INTL_METHOD_CHECK_STATUS(obj, msg) \
intl_error_set_code( NULL, INTL_DATA_ERROR_CODE((obj)) ); \
if( U_FAILURE( INTL_DATA_ERROR_CODE((obj)) ) ) \
{ \
intl_errors_set_custom_msg( INTL_DATA_ERROR_P((obj)), msg, 0 ); \
RETURN_FALSE; \
}
/* Check status, if error - destroy value and exit */
#define INTL_CTOR_CHECK_STATUS(obj, msg) \
intl_error_set_code( NULL, INTL_DATA_ERROR_CODE((obj)) ); \
if( U_FAILURE( INTL_DATA_ERROR_CODE((obj)) ) ) \
{ \
intl_errors_set_custom_msg( INTL_DATA_ERROR_P((obj)), msg, 0 ); \
/* yes, this is ugly, but it alreay is */ \
if (return_value != getThis()) { \
zval_dtor(return_value); \
RETURN_NULL(); \
} \
Z_OBJ_P(return_value) = NULL; \
return; \
}
#define INTL_METHOD_RETVAL_UTF8(obj, ustring, ulen, free_it) \
{ \
char *u8value; \
size_t u8len; \
intl_convert_utf16_to_utf8(&u8value, &u8len, ustring, ulen, &INTL_DATA_ERROR_CODE((obj))); \
if((free_it)) { \
efree(ustring); \
} \
INTL_METHOD_CHECK_STATUS((obj), "Error converting value to UTF-8"); \
RETVAL_STRINGL(u8value, u8len); \
efree(u8value); \
}
#define INTL_MAX_LOCALE_LEN 80
#define INTL_CHECK_LOCALE_LEN(locale_len) \
if((locale_len) > INTL_MAX_LOCALE_LEN) { \
intl_error_set( NULL, U_ILLEGAL_ARGUMENT_ERROR, \
"Locale string too long, should be no longer than 80 characters", 0 ); \
RETURN_NULL(); \
}
#define INTL_CHECK_LOCALE_LEN_OBJ(locale_len, object) \
if((locale_len) > INTL_MAX_LOCALE_LEN) { \
intl_error_set( NULL, U_ILLEGAL_ARGUMENT_ERROR, \
"Locale string too long, should be no longer than 80 characters", 0 ); \
zval_dtor(object); \
ZVAL_NULL(object); \
RETURN_NULL(); \
}
#endif // INTL_DATA_H
|
