1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
|
/*
+----------------------------------------------------------------------+
| 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: |
| https://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 return false */
#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 by error code, if error return null */
#define INTL_CHECK_STATUS_OR_NULL(err, msg) \
intl_error_set_code( NULL, (err) ); \
if( U_FAILURE((err)) ) \
{ \
intl_error_set_custom_msg( NULL, msg, 0 ); \
RETURN_NULL(); \
}
/* Check status in object, if error return false */
#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 in object, if error goto a label */
#define INTL_METHOD_CHECK_STATUS_OR_GOTO(obj, msg, label) \
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 ); \
RETVAL_FALSE; \
goto label; \
}
/* Check status in object, if error return null */
#define INTL_METHOD_CHECK_STATUS_OR_NULL(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 ); \
zval_ptr_dtor(return_value); \
RETURN_NULL(); \
}
/* Check status in object, if error return FAILURE */
#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 ); \
return FAILURE; \
}
#define INTL_METHOD_RETVAL_UTF8(obj, ustring, ulen, free_it) \
{ \
zend_string *u8str; \
u8str = intl_convert_utf16_to_utf8(ustring, ulen, &INTL_DATA_ERROR_CODE((obj))); \
if((free_it)) { \
efree(ustring); \
} \
INTL_METHOD_CHECK_STATUS((obj), "Error converting value to UTF-8"); \
RETVAL_NEW_STR(u8str); \
}
#define INTL_MAX_LOCALE_LEN (ULOC_FULLNAME_CAPACITY-1)
#define INTL_CHECK_LOCALE_LEN(locale_len) \
if((locale_len) > INTL_MAX_LOCALE_LEN) { \
char *_msg; \
spprintf(&_msg, 0, "Locale string too long, should be no longer than %d characters", INTL_MAX_LOCALE_LEN); \
intl_error_set( NULL, U_ILLEGAL_ARGUMENT_ERROR, _msg, 1); \
efree(_msg); \
RETURN_NULL(); \
}
#define INTL_CHECK_LOCALE_LEN_OR_FAILURE(locale_len) \
if((locale_len) > INTL_MAX_LOCALE_LEN) { \
char *_msg; \
spprintf(&_msg, 0, "Locale string too long, should be no longer than %d characters", INTL_MAX_LOCALE_LEN); \
intl_error_set( NULL, U_ILLEGAL_ARGUMENT_ERROR, _msg, 1); \
efree(_msg); \
return FAILURE; \
}
#endif // INTL_DATA_H
|
