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127 lines
5.1 KiB
C
127 lines
5.1 KiB
C
/*
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+----------------------------------------------------------------------+
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| PHP Version 7 |
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+----------------------------------------------------------------------+
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| This source file is subject to version 3.01 of the PHP license, |
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| that is bundled with this package in the file LICENSE, and is |
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| available through the world-wide-web at the following url: |
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| http://www.php.net/license/3_01.txt |
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| If you did not receive a copy of the PHP license and are unable to |
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| obtain it through the world-wide-web, please send a note to |
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| license@php.net so we can mail you a copy immediately. |
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+----------------------------------------------------------------------+
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| Authors: Vadim Savchuk <vsavchuk@productengine.com> |
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| Dmitry Lakhtyuk <dlakhtyuk@productengine.com> |
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| Stanislav Malyshev <stas@zend.com> |
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+----------------------------------------------------------------------+
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*/
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#ifndef INTL_DATA_H
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#define INTL_DATA_H
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#include <unicode/utypes.h>
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#include "intl_error.h"
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/* Mock object to generalize error handling in sub-modules.
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Sub-module data structures should always have error as first element
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for this to work!
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*/
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typedef struct _intl_data {
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intl_error error;
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zend_object zo;
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} intl_object;
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#define INTL_METHOD_INIT_VARS(oclass, obj) \
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zval* object = NULL; \
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oclass##_object* obj = NULL; \
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intl_error_reset( NULL );
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#define INTL_DATA_ERROR(obj) (((intl_object *)(obj))->error)
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#define INTL_DATA_ERROR_P(obj) (&(INTL_DATA_ERROR((obj))))
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#define INTL_DATA_ERROR_CODE(obj) INTL_ERROR_CODE(INTL_DATA_ERROR((obj)))
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#define INTL_METHOD_FETCH_OBJECT(oclass, obj) \
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obj = Z_##oclass##_P( object ); \
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intl_error_reset( INTL_DATA_ERROR_P(obj) ); \
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/* Check status by error code, if error return false */
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#define INTL_CHECK_STATUS(err, msg) \
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intl_error_set_code( NULL, (err) ); \
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if( U_FAILURE((err)) ) \
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{ \
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intl_error_set_custom_msg( NULL, msg, 0 ); \
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RETURN_FALSE; \
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}
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/* Check status by error code, if error return null */
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#define INTL_CHECK_STATUS_OR_NULL(err, msg) \
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intl_error_set_code( NULL, (err) ); \
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if( U_FAILURE((err)) ) \
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{ \
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intl_error_set_custom_msg( NULL, msg, 0 ); \
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RETURN_NULL(); \
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}
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/* Check status in object, if error return false */
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#define INTL_METHOD_CHECK_STATUS(obj, msg) \
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intl_error_set_code( NULL, INTL_DATA_ERROR_CODE((obj)) ); \
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if( U_FAILURE( INTL_DATA_ERROR_CODE((obj)) ) ) \
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{ \
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intl_errors_set_custom_msg( INTL_DATA_ERROR_P((obj)), msg, 0 ); \
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RETURN_FALSE; \
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}
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/* Check status in object, if error return null */
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#define INTL_METHOD_CHECK_STATUS_OR_NULL(obj, msg) \
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intl_error_set_code( NULL, INTL_DATA_ERROR_CODE((obj)) ); \
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if( U_FAILURE( INTL_DATA_ERROR_CODE((obj)) ) ) \
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{ \
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intl_errors_set_custom_msg( INTL_DATA_ERROR_P((obj)), msg, 0 ); \
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zval_ptr_dtor(return_value); \
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RETURN_NULL(); \
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}
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/* Check status in object, if error return FAILURE */
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#define INTL_CTOR_CHECK_STATUS(obj, msg) \
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intl_error_set_code( NULL, INTL_DATA_ERROR_CODE((obj)) ); \
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if( U_FAILURE( INTL_DATA_ERROR_CODE((obj)) ) ) \
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{ \
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intl_errors_set_custom_msg( INTL_DATA_ERROR_P((obj)), msg, 0 ); \
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return FAILURE; \
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}
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#define INTL_METHOD_RETVAL_UTF8(obj, ustring, ulen, free_it) \
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{ \
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zend_string *u8str; \
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u8str = intl_convert_utf16_to_utf8(ustring, ulen, &INTL_DATA_ERROR_CODE((obj))); \
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if((free_it)) { \
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efree(ustring); \
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} \
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INTL_METHOD_CHECK_STATUS((obj), "Error converting value to UTF-8"); \
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RETVAL_NEW_STR(u8str); \
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}
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#define INTL_MAX_LOCALE_LEN (ULOC_FULLNAME_CAPACITY-1)
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#define INTL_CHECK_LOCALE_LEN(locale_len) \
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if((locale_len) > INTL_MAX_LOCALE_LEN) { \
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char *_msg; \
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spprintf(&_msg, 0, "Locale string too long, should be no longer than %d characters", INTL_MAX_LOCALE_LEN); \
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intl_error_set( NULL, U_ILLEGAL_ARGUMENT_ERROR, _msg, 1); \
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efree(_msg); \
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RETURN_NULL(); \
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}
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#define INTL_CHECK_LOCALE_LEN_OR_FAILURE(locale_len) \
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if((locale_len) > INTL_MAX_LOCALE_LEN) { \
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char *_msg; \
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spprintf(&_msg, 0, "Locale string too long, should be no longer than %d characters", INTL_MAX_LOCALE_LEN); \
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intl_error_set( NULL, U_ILLEGAL_ARGUMENT_ERROR, _msg, 1); \
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efree(_msg); \
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return FAILURE; \
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}
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#endif // INTL_DATA_H
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