Annotation of embedaddon/php/ext/intl/intl_data.h, revision 1.1.1.1
1.1 misho 1: /*
2: +----------------------------------------------------------------------+
3: | PHP Version 5 |
4: +----------------------------------------------------------------------+
5: | This source file is subject to version 3.01 of the PHP license, |
6: | that is bundled with this package in the file LICENSE, and is |
7: | available through the world-wide-web at the following url: |
8: | http://www.php.net/license/3_01.txt |
9: | If you did not receive a copy of the PHP license and are unable to |
10: | obtain it through the world-wide-web, please send a note to |
11: | license@php.net so we can mail you a copy immediately. |
12: +----------------------------------------------------------------------+
13: | Authors: Vadim Savchuk <vsavchuk@productengine.com> |
14: | Dmitry Lakhtyuk <dlakhtyuk@productengine.com> |
15: | Stanislav Malyshev <stas@zend.com> |
16: +----------------------------------------------------------------------+
17: */
18:
19: #ifndef INTL_DATA_H
20: #define INTL_DATA_H
21:
22: #include <unicode/utypes.h>
23:
24: #include "intl_error.h"
25:
26: /* Mock object to generalize error handling in sub-modules.
27: Sub-module data structures should always have error as first element
28: for this to work!
29: */
30: typedef struct _intl_data {
31: zend_object zo;
32: intl_error error;
33: } intl_object;
34:
35: #define INTL_METHOD_INIT_VARS(oclass, obj) \
36: zval* object = NULL; \
37: oclass##_object* obj = NULL; \
38: intl_error_reset( NULL TSRMLS_CC );
39:
40: #define INTL_DATA_ERROR(obj) (((intl_object *)(obj))->error)
41: #define INTL_DATA_ERROR_P(obj) (&(INTL_DATA_ERROR((obj))))
42: #define INTL_DATA_ERROR_CODE(obj) INTL_ERROR_CODE(INTL_DATA_ERROR((obj)))
43:
44: #define INTL_METHOD_FETCH_OBJECT(oclass, obj) \
45: obj = (oclass##_object *) zend_object_store_get_object( object TSRMLS_CC ); \
46: intl_error_reset( INTL_DATA_ERROR_P(obj) TSRMLS_CC ); \
47:
48: /* Check status by error code, if error - exit */
49: #define INTL_CHECK_STATUS(err, msg) \
50: intl_error_set_code( NULL, (err) TSRMLS_CC ); \
51: if( U_FAILURE((err)) ) \
52: { \
53: intl_error_set_custom_msg( NULL, msg, 0 TSRMLS_CC ); \
54: RETURN_FALSE; \
55: }
56:
57: /* Check status in object, if error - exit */
58: #define INTL_METHOD_CHECK_STATUS(obj, msg) \
59: intl_error_set_code( NULL, INTL_DATA_ERROR_CODE((obj)) TSRMLS_CC ); \
60: if( U_FAILURE( INTL_DATA_ERROR_CODE((obj)) ) ) \
61: { \
62: intl_errors_set_custom_msg( INTL_DATA_ERROR_P((obj)), msg, 0 TSRMLS_CC ); \
63: RETURN_FALSE; \
64: }
65:
66: /* Check status, if error - destroy value and exit */
67: #define INTL_CTOR_CHECK_STATUS(obj, msg) \
68: intl_error_set_code( NULL, INTL_DATA_ERROR_CODE((obj)) TSRMLS_CC ); \
69: if( U_FAILURE( INTL_DATA_ERROR_CODE((obj)) ) ) \
70: { \
71: intl_errors_set_custom_msg( INTL_DATA_ERROR_P((obj)), msg, 0 TSRMLS_CC ); \
72: zval_dtor(return_value); \
73: RETURN_NULL(); \
74: }
75:
76: #define INTL_METHOD_RETVAL_UTF8(obj, ustring, ulen, free_it) \
77: { \
78: char *u8value; \
79: int u8len; \
80: intl_convert_utf16_to_utf8(&u8value, &u8len, ustring, ulen, &INTL_DATA_ERROR_CODE((obj))); \
81: if((free_it)) { \
82: efree(ustring); \
83: } \
84: INTL_METHOD_CHECK_STATUS((obj), "Error converting value to UTF-8"); \
85: RETVAL_STRINGL(u8value, u8len, 0); \
86: }
87:
88: #define INTL_MAX_LOCALE_LEN 80
89:
90: #define INTL_CHECK_LOCALE_LEN(locale_len) \
91: if((locale_len) > INTL_MAX_LOCALE_LEN) { \
92: intl_error_set( NULL, U_ILLEGAL_ARGUMENT_ERROR, \
93: "Locale string too long, should be no longer than 80 characters", 0 TSRMLS_CC ); \
94: RETURN_NULL(); \
95: }
96:
97: #define INTL_CHECK_LOCALE_LEN_OBJ(locale_len, object) \
98: if((locale_len) > INTL_MAX_LOCALE_LEN) { \
99: intl_error_set( NULL, U_ILLEGAL_ARGUMENT_ERROR, \
100: "Locale string too long, should be no longer than 80 characters", 0 TSRMLS_CC ); \
101: zval_dtor(object); \
102: ZVAL_NULL(object); \
103: RETURN_NULL(); \
104: }
105:
106:
107: #endif // INTL_DATA_H
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