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573b460 @andigutmans Zend Library
andigutmans authored
1 /*
2 +----------------------------------------------------------------------+
3 | Zend Engine |
4 +----------------------------------------------------------------------+
d2c9e80 @andigutmans - Update copyright year
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5 | Copyright (c) 1998-2001 Zend Technologies Ltd. (http://www.zend.com) |
573b460 @andigutmans Zend Library
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6 +----------------------------------------------------------------------+
5e55e47 @zsuraski It's official now...
zsuraski authored
7 | This source file is subject to version 0.92 of the Zend license, |
b5b1117 @zsuraski License update
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8 | that is bundled with this package in the file LICENSE, and is |
9 | available at through the world-wide-web at |
5e55e47 @zsuraski It's official now...
zsuraski authored
10 | http://www.zend.com/license/0_92.txt. |
b5b1117 @zsuraski License update
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11 | If you did not receive a copy of the Zend license and are unable to |
12 | obtain it through the world-wide-web, please send a note to |
13 | license@zend.com so we can mail you a copy immediately. |
573b460 @andigutmans Zend Library
andigutmans authored
14 +----------------------------------------------------------------------+
15 | Authors: Andi Gutmans <andi@zend.com> |
16 | Zeev Suraski <zeev@zend.com> |
17 +----------------------------------------------------------------------+
18 */
19
b5b1117 @zsuraski License update
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20
b982307 Change header protection macros to conform to standard.
Sascha Schumann authored
21 #ifndef ZEND_API_H
22 #define ZEND_API_H
573b460 @andigutmans Zend Library
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23
7080fa5 @andigutmans - Rename modules.h to zend_modules.h
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24 #include "zend_modules.h"
573b460 @andigutmans Zend Library
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25 #include "zend_list.h"
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26 #include "zend_fast_cache.h"
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27 #include "zend_operators.h"
28 #include "zend_variables.h"
df74f1d Add optional support for C0x inline semantics.
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29 #include "zend_execute.h"
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30
e9d126a @andigutmans - Make sure zend_API.h has Zend'ish versions of the ZEND macros so that
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31 #define ZEND_FN(name) zend_if_##name
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32 #define ZEND_NAMED_FUNCTION(name) void name(INTERNAL_FUNCTION_PARAMETERS)
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33 #define ZEND_FUNCTION(name) ZEND_NAMED_FUNCTION(ZEND_FN(name))
34
35 #define ZEND_NAMED_FE(zend_name, name, arg_types) { #zend_name, name, arg_types },
36 #define ZEND_FE(name, arg_types) ZEND_NAMED_FE(name, ZEND_FN(name), arg_types)
37 #define ZEND_FALIAS(name, alias, arg_types) ZEND_NAMED_FE(name, ZEND_FN(alias), arg_types)
342c6e0 @zsuraski Whatnot:
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38
e9d126a @andigutmans - Make sure zend_API.h has Zend'ish versions of the ZEND macros so that
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39 #define ZEND_MINIT(module) zend_minit_##module
40 #define ZEND_MSHUTDOWN(module) zend_mshutdown_##module
41 #define ZEND_RINIT(module) zend_rinit_##module
42 #define ZEND_RSHUTDOWN(module) zend_rshutdown_##module
43 #define ZEND_MINFO(module) zend_info_##module
44 #define ZEND_GINIT(module) zend_ginit_##module
45 #define ZEND_GSHUTDOWN(module) zend_gshutdown_##module
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46
e9d126a @andigutmans - Make sure zend_API.h has Zend'ish versions of the ZEND macros so that
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47 #define ZEND_MINIT_FUNCTION(module) int ZEND_MINIT(module)(INIT_FUNC_ARGS)
48 #define ZEND_MSHUTDOWN_FUNCTION(module) int ZEND_MSHUTDOWN(module)(SHUTDOWN_FUNC_ARGS)
49 #define ZEND_RINIT_FUNCTION(module) int ZEND_RINIT(module)(INIT_FUNC_ARGS)
50 #define ZEND_RSHUTDOWN_FUNCTION(module) int ZEND_RSHUTDOWN(module)(SHUTDOWN_FUNC_ARGS)
51 #define ZEND_MINFO_FUNCTION(module) void ZEND_MINFO(module)(ZEND_MODULE_INFO_FUNC_ARGS)
52 #define ZEND_GINIT_FUNCTION(module) int ZEND_GINIT(module)(GINIT_FUNC_ARGS)
53 #define ZEND_GSHUTDOWN_FUNCTION(module) int ZEND_GSHUTDOWN(module)(void)
342c6e0 @zsuraski Whatnot:
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54
0b6d923 Add ZEND_GET_MODULE(name). This is a short-cut for the common
Sascha Schumann authored
55 #define ZEND_GET_MODULE(name) \
56 ZEND_DLEXPORT zend_module_entry *get_module(void) { return &name##_module_entry; }
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57
58 #define ZEND_BEGIN_MODULE_GLOBALS(module_name) \
59 typedef struct _zend_##module_name##_globals {
60 #define ZEND_END_MODULE_GLOBALS(module_name) \
61 } zend_##module_name##_globals;
62
63 #ifdef ZTS
64
65 #define ZEND_DECLARE_MODULE_GLOBALS(module_name) \
02af513 @andigutmans - Patch from Jason Greene.
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66 ts_rsrc_id module_name##_globals_id;
67 #define ZEND_EXTERN_MODULE_GLOBALS(module_name) \
68 extern ts_rsrc_id module_name##_globals_id;
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69 #define ZEND_INIT_MODULE_GLOBALS(module_name, globals_ctor, globals_dtor) \
70 module_name##_globals_id = ts_allocate_id(sizeof(zend_##module_name##_globals), (ts_allocate_ctor) globals_ctor, (ts_allocate_dtor) globals_dtor);
71
72 #else
73
74 #define ZEND_DECLARE_MODULE_GLOBALS(module_name) \
02af513 @andigutmans - Patch from Jason Greene.
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75 zend_##module_name##_globals module_name##_globals;
76 #define ZEND_EXTERN_MODULE_GLOBALS(module_name) \
77 extern zend_##module_name##_globals module_name##_globals;
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78 #define ZEND_INIT_MODULE_GLOBALS(module_name, globals_ctor, globals_dtor) \
79 globals_ctor(&module_name##_globals);
80
81 #endif
82
83
84
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85 #define INIT_CLASS_ENTRY(class_container, class_name, functions) \
86 { \
87 class_container.name = strdup(class_name); \
88 class_container.name_length = sizeof(class_name)-1; \
89 class_container.builtin_functions = functions; \
90 class_container.handle_function_call = NULL; \
91 class_container.handle_property_get = NULL; \
92 class_container.handle_property_set = NULL; \
93 }
94
95 #define INIT_OVERLOADED_CLASS_ENTRY(class_container, class_name, functions, handle_fcall, handle_propget, handle_propset) \
96 { \
97 class_container.name = strdup(class_name); \
98 class_container.name_length = sizeof(class_name)-1; \
99 class_container.builtin_functions = functions; \
100 class_container.handle_function_call = handle_fcall; \
101 class_container.handle_property_get = handle_propget; \
102 class_container.handle_property_set = handle_propset; \
103 }
104
105
106
573b460 @andigutmans Zend Library
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107 int zend_next_free_module(void);
108
f77e6a4 @zsuraski Generalize macros
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109 ZEND_API int zend_get_parameters(int ht, int param_count, ...);
cd7d554 @zsuraski - Introduce ZEND_NUM_ARGS(), to replace ARG_COUNT(ht)
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110 ZEND_API int zend_get_parameters_array(int ht, int param_count, zval **argument_array);
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111 ZEND_API int zend_get_parameters_ex(int param_count, ...);
cd7d554 @zsuraski - Introduce ZEND_NUM_ARGS(), to replace ARG_COUNT(ht)
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112 ZEND_API int zend_get_parameters_array_ex(int param_count, zval ***argument_array);
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113
9deab41 @andigutmans Add a couple of ZEND_API's
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114 ZEND_API int ParameterPassedByReference(int ht, uint n);
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115
fce92e3 @zsuraski Avoid using E_CORE_* errorlevels in any place which is not in the glo…
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116 int zend_register_functions(zend_function_entry *functions, HashTable *function_table, int type);
741b816 @zsuraski * Support getThis() for internal functions.
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117 void zend_unregister_functions(zend_function_entry *functions, int count, HashTable *function_table);
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118 ZEND_API int zend_register_module(zend_module_entry *module_entry);
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119
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120 ZEND_API zend_class_entry *zend_register_internal_class(zend_class_entry *class_entry);
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121 ZEND_API zend_class_entry *zend_register_internal_class_ex(zend_class_entry *class_entry, zend_class_entry *parent_ce, char *parent_name);
122
bfbe861 @zsuraski Almost forgot to commit those
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123 ZEND_API zend_module_entry *zend_get_module(int module_number);
bc7abb3 @zsuraski Allow disabling of functions for security reasons
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124 ZEND_API int zend_disable_function(char *function_name, uint function_name_length);
573b460 @andigutmans Zend Library
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125
126 ZEND_API void wrong_param_count(void);
13148b5 Improve zend_is_callable() to the point where it's actually useful.
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127 ZEND_API zend_bool zend_is_callable(zval *callable, zend_bool syntax_only, char **callable_name);
573b460 @andigutmans Zend Library
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128
741b816 @zsuraski * Support getThis() for internal functions.
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129 #define getThis() (this_ptr)
130
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131 #define WRONG_PARAM_COUNT ZEND_WRONG_PARAM_COUNT()
132 #define WRONG_PARAM_COUNT_WITH_RETVAL(ret) ZEND_WRONG_PARAM_COUNT_WITH_RETVAL(ret)
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133 #define ARG_COUNT(dummy) (ht)
134 #define ZEND_NUM_ARGS() (ht)
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135 #define ZEND_WRONG_PARAM_COUNT() { wrong_param_count(); return; }
136 #define ZEND_WRONG_PARAM_COUNT_WITH_RETVAL(ret) { wrong_param_count(); return ret; }
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137
80bdd19 @zsuraski Fine tune Andi's patch
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138 #ifndef ZEND_WIN32
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139 #define DLEXPORT
140 #endif
141
e062843 *** empty log message ***
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142 ZEND_API int zend_startup_module(zend_module_entry *module);
573b460 @andigutmans Zend Library
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143
ceba50b @zsuraski - Fix a nasty bug in the hash, introduced in the recent migration to …
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144 #define array_init(arg) _array_init((arg) ZEND_FILE_LINE_CC)
145 #define object_init(arg) _object_init((arg) ZEND_FILE_LINE_CC)
146 #define object_init_ex(arg, ce) _object_init_ex((arg), (ce) ZEND_FILE_LINE_CC)
147 ZEND_API int _array_init(zval *arg ZEND_FILE_LINE_DC);
148 ZEND_API int _object_init(zval *arg ZEND_FILE_LINE_DC);
149 ZEND_API int _object_init_ex(zval *arg, zend_class_entry *ce ZEND_FILE_LINE_DC);
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150
151 /* no longer supported */
152 ZEND_API int add_assoc_function(zval *arg, char *key,void (*function_ptr)(INTERNAL_FUNCTION_PARAMETERS));
153
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154 ZEND_API int add_assoc_long_ex(zval *arg, char *key, uint key_len, long n);
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155 ZEND_API int add_assoc_null_ex(zval *arg, char *key, uint key_len);
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156 ZEND_API int add_assoc_bool_ex(zval *arg, char *key, uint key_len, int b);
157 ZEND_API int add_assoc_resource_ex(zval *arg, char *key, uint key_len, int r);
158 ZEND_API int add_assoc_double_ex(zval *arg, char *key, uint key_len, double d);
159 ZEND_API int add_assoc_string_ex(zval *arg, char *key, uint key_len, char *str, int duplicate);
160 ZEND_API int add_assoc_stringl_ex(zval *arg, char *key, uint key_len, char *str, uint length, int duplicate);
161 ZEND_API int add_assoc_zval_ex(zval *arg, char *key, uint key_len, zval *value);
162
163 #define add_assoc_long(__arg, __key, __n) add_assoc_long_ex(__arg, __key, strlen(__key)+1, __n)
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164 #define add_assoc_null(__arg, __key) add_assoc_null_ex(__arg, __key, strlen(__key) + 1)
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165 #define add_assoc_bool(__arg, __key, __b) add_assoc_bool_ex(__arg, __key, strlen(__key)+1, __b)
166 #define add_assoc_resource(__arg, __key, __r) add_assoc_resource_ex(__arg, __key, strlen(__key)+1, __r)
167 #define add_assoc_double(__arg, __key, __d) add_assoc_double_ex(__arg, __key, strlen(__key)+1, __d)
168 #define add_assoc_string(__arg, __key, __str, __duplicate) add_assoc_string_ex(__arg, __key, strlen(__key)+1, __str, __duplicate)
169 #define add_assoc_stringl(__arg, __key, __str, __length, __duplicate) add_assoc_stringl_ex(__arg, __key, strlen(__key)+1, __str, __length, __duplicate)
170 #define add_assoc_zval(__arg, __key, __value) add_assoc_zval_ex(__arg, __key, strlen(__key)+1, __value)
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171
0611acb @andigutmans - Change unset() functions to null(). unset() is legacy
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172 /* unset() functions are only suported for legacy modules and null() functions should be used */
173 #define add_assoc_unset(__arg, __key) add_assoc_null_ex(__arg, __key, strlen(__key) + 1)
174 #define add_index_unset(__arg, __key) add_index_null(__arg, __key)
175 #define add_next_index_unset(__arg) add_next_index_null(__arg)
176 #define add_property_unset(__arg, __key) add_property_null(__arg, __key)
177
573b460 @andigutmans Zend Library
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178 ZEND_API int add_index_long(zval *arg, uint idx, long n);
0611acb @andigutmans - Change unset() functions to null(). unset() is legacy
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179 ZEND_API int add_index_null(zval *arg, uint idx);
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180 ZEND_API int add_index_bool(zval *arg, uint idx, int b);
181 ZEND_API int add_index_resource(zval *arg, uint idx, int r);
573b460 @andigutmans Zend Library
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182 ZEND_API int add_index_double(zval *arg, uint idx, double d);
183 ZEND_API int add_index_string(zval *arg, uint idx, char *str, int duplicate);
184 ZEND_API int add_index_stringl(zval *arg, uint idx, char *str, uint length, int duplicate);
57f9963 Make add_index_zval() available to the outside world.
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185 ZEND_API int add_index_zval(zval *arg, uint index, zval *value);
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186
573b460 @andigutmans Zend Library
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187 ZEND_API int add_next_index_long(zval *arg, long n);
0611acb @andigutmans - Change unset() functions to null(). unset() is legacy
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188 ZEND_API int add_next_index_null(zval *arg);
6847fef added add_*_resource() and add_*_bool() functions
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189 ZEND_API int add_next_index_bool(zval *arg, int b);
190 ZEND_API int add_next_index_resource(zval *arg, int r);
573b460 @andigutmans Zend Library
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191 ZEND_API int add_next_index_double(zval *arg, double d);
192 ZEND_API int add_next_index_string(zval *arg, char *str, int duplicate);
193 ZEND_API int add_next_index_stringl(zval *arg, char *str, uint length, int duplicate);
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194 ZEND_API int add_next_index_zval(zval *arg, zval *value);
195
196 ZEND_API int add_get_assoc_string_ex(zval *arg, char *key, uint key_len, char *str, void **dest, int duplicate);
197 ZEND_API int add_get_assoc_stringl_ex(zval *arg, char *key, uint key_len, char *str, uint length, void **dest, int duplicate);
198
199 #define add_get_assoc_string(__arg, __key, __str, __dest, __duplicate) add_get_assoc_string_ex(__arg, __key, strlen(__key)+1, __str, __dest, __duplicate)
200 #define add_get_assoc_stringl(__arg, __key, __str, __length, __dest, __duplicate) add_get_assoc_stringl_ex(__arg, __key, strlen(__key)+1, __str, __length, __dest, __duplicate)
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201
202 ZEND_API int add_get_index_long(zval *arg, uint idx, long l, void **dest);
203 ZEND_API int add_get_index_double(zval *arg, uint idx, double d, void **dest);
204 ZEND_API int add_get_index_string(zval *arg, uint idx, char *str, void **dest, int duplicate);
205 ZEND_API int add_get_index_stringl(zval *arg, uint idx, char *str, uint length, void **dest, int duplicate);
206
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207 ZEND_API int add_property_long_ex(zval *arg, char *key, uint key_len, long l);
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208 ZEND_API int add_property_null_ex(zval *arg, char *key, uint key_len);
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209 ZEND_API int add_property_bool_ex(zval *arg, char *key, uint key_len, int b);
210 ZEND_API int add_property_resource_ex(zval *arg, char *key, uint key_len, long r);
211 ZEND_API int add_property_double_ex(zval *arg, char *key, uint key_len, double d);
212 ZEND_API int add_property_string_ex(zval *arg, char *key, uint key_len, char *str, int duplicate);
213 ZEND_API int add_property_stringl_ex(zval *arg, char *key, uint key_len, char *str, uint length, int duplicate);
214 ZEND_API int add_property_zval_ex(zval *arg, char *key, uint key_len, zval *value);
215
216 #define add_property_long(__arg, __key, __n) add_property_long_ex(__arg, __key, strlen(__key)+1, __n)
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217 #define add_property_null(__arg, __key) add_property_null_ex(__arg, __key, strlen(__key) + 1)
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218 #define add_property_bool(__arg, __key, __b) add_property_bool_ex(__arg, __key, strlen(__key)+1, __b)
219 #define add_property_resource(__arg, __key, __r) add_property_resource_ex(__arg, __key, strlen(__key)+1, __r)
220 #define add_property_double(__arg, __key, __d) add_property_double_ex(__arg, __key, strlen(__key)+1, __d)
221 #define add_property_string(__arg, __key, __str, __duplicate) add_property_string_ex(__arg, __key, strlen(__key)+1, __str, __duplicate)
222 #define add_property_stringl(__arg, __key, __str, __length, __duplicate) add_property_stringl_ex(__arg, __key, strlen(__key)+1, __str, __length, __duplicate)
223 #define add_property_zval(__arg, __key, __value) add_property_zval_ex(__arg, __key, strlen(__key)+1, __value)
224
be895bc @zsuraski Fix call_user_function() with objects - it could leak under certain c…
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225 ZEND_API int call_user_function(HashTable *function_table, zval **object_pp, zval *function_name, zval *retval_ptr, int param_count, zval *params[]);
226 ZEND_API int call_user_function_ex(HashTable *function_table, zval **object_pp, zval *function_name, zval **retval_ptr_ptr, int param_count, zval **params[], int no_separation, HashTable *symbol_table);
573b460 @andigutmans Zend Library
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227
f962a35 Added zend_set_hash_symbol() function.
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228 ZEND_API int zend_set_hash_symbol(zval *symbol, char *name, int name_length,
229 int is_ref, int num_symbol_tables, ...);
230
573b460 @andigutmans Zend Library
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231 #define add_method(arg,key,method) add_assoc_function((arg),(key),(method))
232
af22085 added ZVAL_*() macros.
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233 #define ZVAL_RESOURCE(z,l) { \
234 (z)->type = IS_RESOURCE; \
235 (z)->value.lval = l; \
236 }
237 #define ZVAL_BOOL(z,b) { \
238 (z)->type = IS_BOOL; \
239 (z)->value.lval = b; \
240 }
241 #define ZVAL_NULL(z) { \
242 (z)->type = IS_NULL; \
243 }
244 #define ZVAL_LONG(z,l) { \
245 (z)->type = IS_LONG; \
246 (z)->value.lval = l; \
247 }
248 #define ZVAL_DOUBLE(z,d) { \
249 (z)->type = IS_DOUBLE; \
250 (z)->value.dval = d; \
251 }
252 #define ZVAL_STRING(z,s,duplicate) { \
253 char *__s=(s); \
254 (z)->value.str.len = strlen(__s); \
255 (z)->value.str.val = (duplicate?estrndup(__s,(z)->value.str.len):__s); \
256 (z)->type = IS_STRING; \
257 }
258 #define ZVAL_STRINGL(z,s,l,duplicate) { \
259 char *__s=(s); int __l=l; \
260 (z)->value.str.len = __l; \
261 (z)->value.str.val = (duplicate?estrndup(__s,__l):__s); \
262 (z)->type = IS_STRING; \
263 }
264
265 #define ZVAL_EMPTY_STRING(z) { \
266 (z)->value.str.len = 0; \
1f793fd @smalyshev Fix EMPTY_STRING macros
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267 (z)->value.str.val = empty_string; \
af22085 added ZVAL_*() macros.
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268 (z)->type = IS_STRING; \
269 }
270
271 #define ZVAL_FALSE { (z)->value.lval = 0; (z)->type = IS_BOOL; }
272 #define ZVAL_TRUE { (z)->value.lval = 1; (z)->type = IS_BOOL; }
273
eb5c6da added RETVAL_RESOURCE and RETURN_RESOURCE
Thies C. Arntzen authored
274 #define RETVAL_RESOURCE(l) { \
275 return_value->type = IS_RESOURCE;\
276 return_value->value.lval = l; \
277 }
1fe57c9 @zsuraski - Fix function_exists()
zsuraski authored
278 #define RETVAL_BOOL(b) { \
279 return_value->type = IS_BOOL; \
280 return_value->value.lval = b; \
281 }
fb6a1b8 RETURN_NULL -> RETURN_NULL() // we don't want macros without an argumnet
Thies C. Arntzen authored
282 #define RETVAL_NULL() { \
bdefd5d @andigutmans - Change IS_UNSET -> IS_NULL
andigutmans authored
283 return_value->type = IS_NULL; \
f2d703e @zsuraski - Nuke undefined_variable_string
zsuraski authored
284 }
1f985ed @zsuraski Moved all #define's for SET_ and RETURN_ to zend_API.h
zsuraski authored
285 #define RETVAL_LONG(l) { \
286 return_value->type = IS_LONG; \
287 return_value->value.lval = l; \
288 }
289 #define RETVAL_DOUBLE(d) { \
290 return_value->type = IS_DOUBLE; \
291 return_value->value.dval = d; \
292 }
293 #define RETVAL_STRING(s,duplicate) { \
294 char *__s=(s); \
295 return_value->value.str.len = strlen(__s); \
296 return_value->value.str.val = (duplicate?estrndup(__s,return_value->value.str.len):__s); \
297 return_value->type = IS_STRING; \
298 }
299 #define RETVAL_STRINGL(s,l,duplicate) { \
300 char *__s=(s); int __l=l; \
301 return_value->value.str.len = __l; \
302 return_value->value.str.val = (duplicate?estrndup(__s,__l):__s); \
303 return_value->type = IS_STRING; \
304 }
305
af22085 added ZVAL_*() macros.
Thies C. Arntzen authored
306 #define RETVAL_EMPTY_STRING() { \
307 return_value->value.str.len = 0; \
1f793fd @smalyshev Fix EMPTY_STRING macros
smalyshev authored
308 return_value->value.str.val = empty_string; \
af22085 added ZVAL_*() macros.
Thies C. Arntzen authored
309 return_value->type = IS_STRING; \
310 }
311
1f985ed @zsuraski Moved all #define's for SET_ and RETURN_ to zend_API.h
zsuraski authored
312 #define RETVAL_FALSE { return_value->value.lval = 0; return_value->type = IS_BOOL; }
313 #define RETVAL_TRUE { return_value->value.lval = 1; return_value->type = IS_BOOL; }
314
eb5c6da added RETVAL_RESOURCE and RETURN_RESOURCE
Thies C. Arntzen authored
315 #define RETURN_RESOURCE(l) { \
316 return_value->type = IS_RESOURCE;\
317 return_value->value.lval = l; \
318 return; \
319 }
1fe57c9 @zsuraski - Fix function_exists()
zsuraski authored
320
321 #define RETURN_BOOL(b) { \
322 return_value->type = IS_BOOL; \
323 return_value->value.lval = b; \
324 return; \
325 }
326
fb6a1b8 RETURN_NULL -> RETURN_NULL() // we don't want macros without an argumnet
Thies C. Arntzen authored
327 #define RETURN_NULL() { \
bdefd5d @andigutmans - Change IS_UNSET -> IS_NULL
andigutmans authored
328 return_value->type = IS_NULL; \
f2d703e @zsuraski - Nuke undefined_variable_string
zsuraski authored
329 return; \
330 }
331
1f985ed @zsuraski Moved all #define's for SET_ and RETURN_ to zend_API.h
zsuraski authored
332 #define RETURN_LONG(l) { \
333 return_value->type = IS_LONG; \
334 return_value->value.lval = l; \
335 return; \
336 }
337 #define RETURN_DOUBLE(d) { \
338 return_value->type = IS_DOUBLE; \
339 return_value->value.dval = d; \
340 return; \
341 }
342 #define RETURN_STRING(s,duplicate) { \
343 char *__s=(s); \
344 return_value->value.str.len = strlen(__s); \
345 return_value->value.str.val = (duplicate?estrndup(__s,return_value->value.str.len):__s); \
346 return_value->type = IS_STRING; \
347 return; \
348 }
349 #define RETURN_STRINGL(s,l,duplicate) { \
350 char *__s=(s); int __l=l; \
351 return_value->value.str.len = __l; \
352 return_value->value.str.val = (duplicate?estrndup(__s,__l):__s); \
353 return_value->type = IS_STRING; \
354 return; \
355 }
356
af22085 added ZVAL_*() macros.
Thies C. Arntzen authored
357 #define RETURN_EMPTY_STRING() { \
358 return_value->value.str.len = 0; \
1f793fd @smalyshev Fix EMPTY_STRING macros
smalyshev authored
359 return_value->value.str.val = empty_string; \
af22085 added ZVAL_*() macros.
Thies C. Arntzen authored
360 return_value->type = IS_STRING; \
361 return; \
362 }
363
1f985ed @zsuraski Moved all #define's for SET_ and RETURN_ to zend_API.h
zsuraski authored
364 #define RETURN_FALSE { RETVAL_FALSE; return; }
365 #define RETURN_TRUE { RETVAL_TRUE; return; }
366
48ffdd7 @zsuraski * Setting variables in the global scope wasn't handling is_ref's prop…
zsuraski authored
367 #define SET_VAR_STRING(n,v) { \
368 { \
235386b @zsuraski Change ALLOC_ZVAL() semantics
zsuraski authored
369 zval *var; \
48ffdd7 @zsuraski * Setting variables in the global scope wasn't handling is_ref's prop…
zsuraski authored
370 char *str=(v); /* prevent 'v' from being evaluated more than once */ \
371 \
235386b @zsuraski Change ALLOC_ZVAL() semantics
zsuraski authored
372 ALLOC_ZVAL(var); \
48ffdd7 @zsuraski * Setting variables in the global scope wasn't handling is_ref's prop…
zsuraski authored
373 var->value.str.val = (str); \
374 var->value.str.len = strlen((str)); \
375 var->type = IS_STRING; \
6393ab1 @zsuraski Now that's an annoying bug.
zsuraski authored
376 ZEND_SET_GLOBAL_VAR(n, var); \
48ffdd7 @zsuraski * Setting variables in the global scope wasn't handling is_ref's prop…
zsuraski authored
377 } \
1f985ed @zsuraski Moved all #define's for SET_ and RETURN_ to zend_API.h
zsuraski authored
378 }
48ffdd7 @zsuraski * Setting variables in the global scope wasn't handling is_ref's prop…
zsuraski authored
379
380 #define SET_VAR_STRINGL(n,v,l) { \
381 { \
235386b @zsuraski Change ALLOC_ZVAL() semantics
zsuraski authored
382 zval *var; \
48ffdd7 @zsuraski * Setting variables in the global scope wasn't handling is_ref's prop…
zsuraski authored
383 \
235386b @zsuraski Change ALLOC_ZVAL() semantics
zsuraski authored
384 ALLOC_ZVAL(var); \
48ffdd7 @zsuraski * Setting variables in the global scope wasn't handling is_ref's prop…
zsuraski authored
385 var->value.str.val = (v); \
386 var->value.str.len = (l); \
387 var->type = IS_STRING; \
388 ZEND_SET_GLOBAL_VAR(n, var); \
389 } \
1f985ed @zsuraski Moved all #define's for SET_ and RETURN_ to zend_API.h
zsuraski authored
390 }
48ffdd7 @zsuraski * Setting variables in the global scope wasn't handling is_ref's prop…
zsuraski authored
391
392 #define SET_VAR_LONG(n,v) { \
393 { \
235386b @zsuraski Change ALLOC_ZVAL() semantics
zsuraski authored
394 zval *var; \
48ffdd7 @zsuraski * Setting variables in the global scope wasn't handling is_ref's prop…
zsuraski authored
395 \
235386b @zsuraski Change ALLOC_ZVAL() semantics
zsuraski authored
396 ALLOC_ZVAL(var); \
48ffdd7 @zsuraski * Setting variables in the global scope wasn't handling is_ref's prop…
zsuraski authored
397 var->value.lval = (v); \
398 var->type = IS_LONG; \
399 ZEND_SET_GLOBAL_VAR(n, var); \
400 } \
1f985ed @zsuraski Moved all #define's for SET_ and RETURN_ to zend_API.h
zsuraski authored
401 }
48ffdd7 @zsuraski * Setting variables in the global scope wasn't handling is_ref's prop…
zsuraski authored
402
403 #define SET_VAR_DOUBLE(n,v) { \
404 { \
235386b @zsuraski Change ALLOC_ZVAL() semantics
zsuraski authored
405 zval *var; \
48ffdd7 @zsuraski * Setting variables in the global scope wasn't handling is_ref's prop…
zsuraski authored
406 \
235386b @zsuraski Change ALLOC_ZVAL() semantics
zsuraski authored
407 ALLOC_ZVAL(var); \
48ffdd7 @zsuraski * Setting variables in the global scope wasn't handling is_ref's prop…
zsuraski authored
408 var->value.dval = (v); \
409 var->type = IS_DOUBLE; \
410 ZEND_SET_GLOBAL_VAR(n, var); \
411 } \
1f985ed @zsuraski Moved all #define's for SET_ and RETURN_ to zend_API.h
zsuraski authored
412 }
413
414
c34560b @andigutmans - Remove _EX and make it the old _LENGTH
andigutmans authored
415 #define ZEND_SET_SYMBOL(symtable, name, var) \
416 { \
417 char *_name = (name); \
418 \
4c8259b @andigutmans - Call ZEND_SET_SYMBOL_WITH_LENGTH() with refcount 1 from the standard
andigutmans authored
419 ZEND_SET_SYMBOL_WITH_LENGTH(symtable, _name, strlen(_name)+1, var, 1, 0); \
48ffdd7 @zsuraski * Setting variables in the global scope wasn't handling is_ref's prop…
zsuraski authored
420 }
421
c34560b @andigutmans - Remove _EX and make it the old _LENGTH
andigutmans authored
422 #define ZEND_SET_SYMBOL_WITH_LENGTH(symtable, name, name_length, var, _refcount, _is_ref) \
48ffdd7 @zsuraski * Setting variables in the global scope wasn't handling is_ref's prop…
zsuraski authored
423 { \
424 zval **orig_var; \
425 \
620d013 @zsuraski Support symbols in any symbol table, not just the active one
zsuraski authored
426 if (zend_hash_find(symtable, (name), (name_length), (void **) &orig_var)==SUCCESS \
48ffdd7 @zsuraski * Setting variables in the global scope wasn't handling is_ref's prop…
zsuraski authored
427 && PZVAL_IS_REF(*orig_var)) { \
158088c @zsuraski Allow to set the reference count explicitly for ZEND_SET_SYMBOL_WITH_…
zsuraski authored
428 (var)->refcount = (*orig_var)->refcount; \
52a30fd Be safe, use ().
Andrei Zmievski authored
429 (var)->is_ref = 1; \
48ffdd7 @zsuraski * Setting variables in the global scope wasn't handling is_ref's prop…
zsuraski authored
430 \
2ddc4fe @zsuraski Make it possible to explicitly set refcount in ZEND_SET_SYMBOL_WITH_L…
zsuraski authored
431 if (_refcount) { \
432 (var)->refcount += _refcount-1; \
433 } \
48ffdd7 @zsuraski * Setting variables in the global scope wasn't handling is_ref's prop…
zsuraski authored
434 zval_dtor(*orig_var); \
158088c @zsuraski Allow to set the reference count explicitly for ZEND_SET_SYMBOL_WITH_…
zsuraski authored
435 **orig_var = *(var); \
62b2087 @andigutmans - Create two new macro's. ALLOC_ZVAL() and FREE_ZVAL(z) and make Zend…
andigutmans authored
436 FREE_ZVAL(var); \
48ffdd7 @zsuraski * Setting variables in the global scope wasn't handling is_ref's prop…
zsuraski authored
437 } else { \
2f5efbd @andigutmans - Add _EX macro for Andrei
andigutmans authored
438 (var)->is_ref = _is_ref; \
158088c @zsuraski Allow to set the reference count explicitly for ZEND_SET_SYMBOL_WITH_…
zsuraski authored
439 if (_refcount) { \
440 (var)->refcount = _refcount; \
441 } \
442 zend_hash_update(symtable, (name), (name_length), &(var), sizeof(zval *), NULL); \
48ffdd7 @zsuraski * Setting variables in the global scope wasn't handling is_ref's prop…
zsuraski authored
443 } \
444 }
445
620d013 @zsuraski Support symbols in any symbol table, not just the active one
zsuraski authored
446
447 #define ZEND_SET_GLOBAL_VAR(name, var) \
448 ZEND_SET_SYMBOL(&EG(symbol_table), name, var)
449
e345066 *** empty log message ***
Andrei Zmievski authored
450 #define ZEND_SET_GLOBAL_VAR_WITH_LENGTH(name, name_length, var, _refcount, _is_ref) \
451 ZEND_SET_SYMBOL_WITH_LENGTH(&EG(symbol_table), name, name_length, var, _refcount, _is_ref)
fec413c Added ZEND_SET_GLOBAL_VAR_WITH_LENGTH_EX() macro.
Andrei Zmievski authored
452
06a18f1 @andigutmans - Add some internal functions to Zend
andigutmans authored
453 #define HASH_OF(p) ((p)->type==IS_ARRAY ? (p)->value.ht : (((p)->type==IS_OBJECT ? (p)->value.obj.properties : NULL)))
af22085 added ZVAL_*() macros.
Thies C. Arntzen authored
454 #define ZVAL_IS_NULL(z) ((z)->type==IS_NULL)
06a18f1 @andigutmans - Add some internal functions to Zend
andigutmans authored
455
b982307 Change header protection macros to conform to standard.
Sascha Schumann authored
456 #endif /* ZEND_API_H */
573b460 @andigutmans Zend Library
andigutmans authored
457
458 /*
459 * Local variables:
460 * tab-width: 4
461 * c-basic-offset: 4
462 * End:
463 */
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