/usr/include/php/20151012/ext/http/php_http_negotiate.h is in php-pecl-http-dev 3.0.1-0ubuntu5.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 | /*
+--------------------------------------------------------------------+
| PECL :: http |
+--------------------------------------------------------------------+
| Redistribution and use in source and binary forms, with or without |
| modification, are permitted provided that the conditions mentioned |
| in the accompanying LICENSE file are met. |
+--------------------------------------------------------------------+
| Copyright (c) 2004-2014, Michael Wallner <mike@php.net> |
+--------------------------------------------------------------------+
*/
#ifndef PHP_HTTP_NEGOTIATE_H
#define PHP_HTTP_NEGOTIATE_H
PHP_HTTP_API HashTable *php_http_negotiate(const char *value_str, size_t value_len, HashTable *supported, const char *primary_sep_str, size_t primary_sep_len);
static inline HashTable *php_http_negotiate_language(HashTable *supported, php_http_message_t *request)
{
HashTable *result = NULL;
size_t length;
char *value = php_http_env_get_request_header(ZEND_STRL("Accept-Language"), &length, request);
if (value) {
result = php_http_negotiate(value, length, supported, "-", 1);
}
PTR_FREE(value);
return result;
}
static inline HashTable *php_http_negotiate_encoding(HashTable *supported, php_http_message_t *request)
{
HashTable *result = NULL;
size_t length;
char *value = php_http_env_get_request_header(ZEND_STRL("Accept-Encoding"), &length, request);
if (value) {
result = php_http_negotiate(value, length, supported, NULL, 0);
}
PTR_FREE(value);
return result;
}
static inline HashTable *php_http_negotiate_charset(HashTable *supported, php_http_message_t *request)
{
HashTable *result = NULL;
size_t length;
char *value = php_http_env_get_request_header(ZEND_STRL("Accept-Charset"), &length, request);
if (value) {
result = php_http_negotiate(value, length, supported, NULL, 0);
}
PTR_FREE(value);
return result;
}
static inline HashTable *php_http_negotiate_content_type(HashTable *supported, php_http_message_t *request)
{
HashTable *result = NULL;
size_t length;
char *value = php_http_env_get_request_header(ZEND_STRL("Accept"), &length, request);
if (value) {
result = php_http_negotiate(value, length, supported, "/", 1);
}
PTR_FREE(value);
return result;
}
#define PHP_HTTP_DO_NEGOTIATE_DEFAULT(supported) \
{ \
zval *value; \
\
zend_hash_internal_pointer_reset((supported)); \
if ((value = zend_hash_get_current_data((supported)))) { \
RETVAL_ZVAL(value, 1, 0); \
} else { \
RETVAL_NULL(); \
} \
}
#define PHP_HTTP_DO_NEGOTIATE_HANDLE_DEFAULT(supported, rs_array) \
PHP_HTTP_DO_NEGOTIATE_DEFAULT(supported); \
if (rs_array) { \
zval *value; \
\
ZEND_HASH_FOREACH_VAL(supported, value) \
{ \
zend_string *zs = zval_get_string(value); \
add_assoc_double_ex(rs_array, zs->val, zs->len, 1.0); \
zend_string_release(zs); \
} \
ZEND_HASH_FOREACH_END(); \
}
#define PHP_HTTP_DO_NEGOTIATE_HANDLE_RESULT(result, supported, rs_array) \
{ \
zend_string *key; \
zend_ulong idx; \
\
if (zend_hash_num_elements(result) && HASH_KEY_IS_STRING == zend_hash_get_current_key(result, &key, &idx)) { \
RETVAL_STR_COPY(key); \
} else { \
PHP_HTTP_DO_NEGOTIATE_DEFAULT(supported); \
} \
\
if (rs_array) { \
zend_hash_copy(Z_ARRVAL_P(rs_array), result, (copy_ctor_func_t) zval_add_ref); \
} \
\
zend_hash_destroy(result); \
FREE_HASHTABLE(result); \
}
#define PHP_HTTP_DO_NEGOTIATE(type, supported, rs_array) \
{ \
HashTable *result; \
if ((result = php_http_negotiate_ ##type(supported, NULL))) { \
PHP_HTTP_DO_NEGOTIATE_HANDLE_RESULT(result, supported, rs_array); \
} else { \
PHP_HTTP_DO_NEGOTIATE_HANDLE_DEFAULT(supported, rs_array); \
} \
}
#endif
/*
* Local variables:
* tab-width: 4
* c-basic-offset: 4
* End:
* vim600: noet sw=4 ts=4 fdm=marker
* vim<600: noet sw=4 ts=4
*/
|