1 /* 2 +----------------------------------------------------------------------+ 3 | Zend Engine | 4 +----------------------------------------------------------------------+ 5 | Copyright (c) 1998-2017 Zend Technologies Ltd. (http://www.zend.com) | 6 +----------------------------------------------------------------------+ 7 | This source file is subject to version 2.00 of the Zend license, | 8 | that is bundled with this package in the file LICENSE, and is | 9 | available through the world-wide-web at the following url: | 10 | http://www.zend.com/license/2_00.txt. | 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. | 14 +----------------------------------------------------------------------+ 15 | Author: Zeev Suraski <zeev@zend.com> | 16 +----------------------------------------------------------------------+ 17 */ 18 19 /* $Id$ */ 20 21 #ifndef ZEND_INI_H 22 #define ZEND_INI_H 23 24 #define ZEND_INI_USER (1<<0) 25 #define ZEND_INI_PERDIR (1<<1) 26 #define ZEND_INI_SYSTEM (1<<2) 27 28 #define ZEND_INI_ALL (ZEND_INI_USER|ZEND_INI_PERDIR|ZEND_INI_SYSTEM) 29 30 #define ZEND_INI_MH(name) int name(zend_ini_entry *entry, zend_string *new_value, void *mh_arg1, void *mh_arg2, void *mh_arg3, int stage) 31 #define ZEND_INI_DISP(name) void name(zend_ini_entry *ini_entry, int type) 32 33 typedef struct _zend_ini_entry_def { 34 const char *name; 35 ZEND_INI_MH((*on_modify)); 36 void *mh_arg1; 37 void *mh_arg2; 38 void *mh_arg3; 39 const char *value; 40 void (*displayer)(zend_ini_entry *ini_entry, int type); 41 int modifiable; 42 43 uint name_length; 44 uint value_length; 45 } zend_ini_entry_def; 46 47 struct _zend_ini_entry { 48 zend_string *name; 49 ZEND_INI_MH((*on_modify)); 50 void *mh_arg1; 51 void *mh_arg2; 52 void *mh_arg3; 53 zend_string *value; 54 zend_string *orig_value; 55 void (*displayer)(zend_ini_entry *ini_entry, int type); 56 int modifiable; 57 58 int orig_modifiable; 59 int modified; 60 int module_number; 61 }; 62 63 BEGIN_EXTERN_C() 64 ZEND_API int zend_ini_startup(void); 65 ZEND_API int zend_ini_shutdown(void); 66 ZEND_API int zend_ini_global_shutdown(void); 67 ZEND_API int zend_ini_deactivate(void); 68 ZEND_API void zend_ini_dtor(HashTable *ini_directives); 69 70 ZEND_API int zend_copy_ini_directives(void); 71 72 ZEND_API void zend_ini_sort_entries(void); 73 74 ZEND_API int zend_register_ini_entries(const zend_ini_entry_def *ini_entry, int module_number); 75 ZEND_API void zend_unregister_ini_entries(int module_number); 76 ZEND_API void zend_ini_refresh_caches(int stage); 77 ZEND_API int zend_alter_ini_entry(zend_string *name, zend_string *new_value, int modify_type, int stage); 78 ZEND_API int zend_alter_ini_entry_ex(zend_string *name, zend_string *new_value, int modify_type, int stage, int force_change); 79 ZEND_API int zend_alter_ini_entry_chars(zend_string *name, const char *value, size_t value_length, int modify_type, int stage); 80 ZEND_API int zend_alter_ini_entry_chars_ex(zend_string *name, const char *value, size_t value_length, int modify_type, int stage, int force_change); 81 ZEND_API int zend_restore_ini_entry(zend_string *name, int stage); 82 ZEND_API void display_ini_entries(zend_module_entry *module); 83 84 ZEND_API zend_long zend_ini_long(char *name, uint name_length, int orig); 85 ZEND_API double zend_ini_double(char *name, uint name_length, int orig); 86 ZEND_API char *zend_ini_string(char *name, uint name_length, int orig); 87 ZEND_API char *zend_ini_string_ex(char *name, uint name_length, int orig, zend_bool *exists); 88 89 ZEND_API int zend_ini_register_displayer(char *name, uint name_length, void (*displayer)(zend_ini_entry *ini_entry, int type)); 90 91 ZEND_API ZEND_INI_DISP(zend_ini_boolean_displayer_cb); 92 ZEND_API ZEND_INI_DISP(zend_ini_color_displayer_cb); 93 ZEND_API ZEND_INI_DISP(display_link_numbers); 94 END_EXTERN_C() 95 96 #define ZEND_INI_BEGIN() static const zend_ini_entry_def ini_entries[] = { 97 #define ZEND_INI_END() { NULL, NULL, NULL, NULL, NULL, NULL, NULL, 0, 0, 0} }; 98 99 #define ZEND_INI_ENTRY3_EX(name, default_value, modifiable, on_modify, arg1, arg2, arg3, displayer) \ 100 { name, on_modify, arg1, arg2, arg3, default_value, displayer, modifiable, sizeof(name)-1, sizeof(default_value)-1 }, 101 102 #define ZEND_INI_ENTRY3(name, default_value, modifiable, on_modify, arg1, arg2, arg3) \ 103 ZEND_INI_ENTRY3_EX(name, default_value, modifiable, on_modify, arg1, arg2, arg3, NULL) 104 105 #define ZEND_INI_ENTRY2_EX(name, default_value, modifiable, on_modify, arg1, arg2, displayer) \ 106 ZEND_INI_ENTRY3_EX(name, default_value, modifiable, on_modify, arg1, arg2, NULL, displayer) 107 108 #define ZEND_INI_ENTRY2(name, default_value, modifiable, on_modify, arg1, arg2) \ 109 ZEND_INI_ENTRY2_EX(name, default_value, modifiable, on_modify, arg1, arg2, NULL) 110 111 #define ZEND_INI_ENTRY1_EX(name, default_value, modifiable, on_modify, arg1, displayer) \ 112 ZEND_INI_ENTRY3_EX(name, default_value, modifiable, on_modify, arg1, NULL, NULL, displayer) 113 114 #define ZEND_INI_ENTRY1(name, default_value, modifiable, on_modify, arg1) \ 115 ZEND_INI_ENTRY1_EX(name, default_value, modifiable, on_modify, arg1, NULL) 116 117 #define ZEND_INI_ENTRY_EX(name, default_value, modifiable, on_modify, displayer) \ 118 ZEND_INI_ENTRY3_EX(name, default_value, modifiable, on_modify, NULL, NULL, NULL, displayer) 119 120 #define ZEND_INI_ENTRY(name, default_value, modifiable, on_modify) \ 121 ZEND_INI_ENTRY_EX(name, default_value, modifiable, on_modify, NULL) 122 123 #ifdef ZTS 124 #define STD_ZEND_INI_ENTRY(name, default_value, modifiable, on_modify, property_name, struct_type, struct_ptr) \ 125 ZEND_INI_ENTRY2(name, default_value, modifiable, on_modify, (void *) XtOffsetOf(struct_type, property_name), (void *) &struct_ptr##_id) 126 #define STD_ZEND_INI_ENTRY_EX(name, default_value, modifiable, on_modify, property_name, struct_type, struct_ptr, displayer) \ 127 ZEND_INI_ENTRY2_EX(name, default_value, modifiable, on_modify, (void *) XtOffsetOf(struct_type, property_name), (void *) &struct_ptr##_id, displayer) 128 #define STD_ZEND_INI_BOOLEAN(name, default_value, modifiable, on_modify, property_name, struct_type, struct_ptr) \ 129 ZEND_INI_ENTRY3_EX(name, default_value, modifiable, on_modify, (void *) XtOffsetOf(struct_type, property_name), (void *) &struct_ptr##_id, NULL, zend_ini_boolean_displayer_cb) 130 #else 131 #define STD_ZEND_INI_ENTRY(name, default_value, modifiable, on_modify, property_name, struct_type, struct_ptr) \ 132 ZEND_INI_ENTRY2(name, default_value, modifiable, on_modify, (void *) XtOffsetOf(struct_type, property_name), (void *) &struct_ptr) 133 #define STD_ZEND_INI_ENTRY_EX(name, default_value, modifiable, on_modify, property_name, struct_type, struct_ptr, displayer) \ 134 ZEND_INI_ENTRY2_EX(name, default_value, modifiable, on_modify, (void *) XtOffsetOf(struct_type, property_name), (void *) &struct_ptr, displayer) 135 #define STD_ZEND_INI_BOOLEAN(name, default_value, modifiable, on_modify, property_name, struct_type, struct_ptr) \ 136 ZEND_INI_ENTRY3_EX(name, default_value, modifiable, on_modify, (void *) XtOffsetOf(struct_type, property_name), (void *) &struct_ptr, NULL, zend_ini_boolean_displayer_cb) 137 #endif 138 139 #define INI_INT(name) zend_ini_long((name), sizeof(name)-1, 0) 140 #define INI_FLT(name) zend_ini_double((name), sizeof(name)-1, 0) 141 #define INI_STR(name) zend_ini_string_ex((name), sizeof(name)-1, 0, NULL) 142 #define INI_BOOL(name) ((zend_bool) INI_INT(name)) 143 144 #define INI_ORIG_INT(name) zend_ini_long((name), sizeof(name)-1, 1) 145 #define INI_ORIG_FLT(name) zend_ini_double((name), sizeof(name)-1, 1) 146 #define INI_ORIG_STR(name) zend_ini_string((name), sizeof(name)-1, 1) 147 #define INI_ORIG_BOOL(name) ((zend_bool) INI_ORIG_INT(name)) 148 149 #define REGISTER_INI_ENTRIES() zend_register_ini_entries(ini_entries, module_number) 150 #define UNREGISTER_INI_ENTRIES() zend_unregister_ini_entries(module_number) 151 #define DISPLAY_INI_ENTRIES() display_ini_entries(zend_module) 152 153 #define REGISTER_INI_DISPLAYER(name, displayer) zend_ini_register_displayer((name), sizeof(name)-1, displayer) 154 #define REGISTER_INI_BOOLEAN(name) REGISTER_INI_DISPLAYER(name, zend_ini_boolean_displayer_cb) 155 156 /* Standard message handlers */ 157 BEGIN_EXTERN_C() 158 ZEND_API ZEND_INI_MH(OnUpdateBool); 159 ZEND_API ZEND_INI_MH(OnUpdateLong); 160 ZEND_API ZEND_INI_MH(OnUpdateLongGEZero); 161 ZEND_API ZEND_INI_MH(OnUpdateReal); 162 ZEND_API ZEND_INI_MH(OnUpdateString); 163 ZEND_API ZEND_INI_MH(OnUpdateStringUnempty); 164 END_EXTERN_C() 165 166 #define ZEND_INI_DISPLAY_ORIG 1 167 #define ZEND_INI_DISPLAY_ACTIVE 2 168 169 #define ZEND_INI_STAGE_STARTUP (1<<0) 170 #define ZEND_INI_STAGE_SHUTDOWN (1<<1) 171 #define ZEND_INI_STAGE_ACTIVATE (1<<2) 172 #define ZEND_INI_STAGE_DEACTIVATE (1<<3) 173 #define ZEND_INI_STAGE_RUNTIME (1<<4) 174 #define ZEND_INI_STAGE_HTACCESS (1<<5) 175 176 /* INI parsing engine */ 177 typedef void (*zend_ini_parser_cb_t)(zval *arg1, zval *arg2, zval *arg3, int callback_type, void *arg); 178 BEGIN_EXTERN_C() 179 ZEND_API int zend_parse_ini_file(zend_file_handle *fh, zend_bool unbuffered_errors, int scanner_mode, zend_ini_parser_cb_t ini_parser_cb, void *arg); 180 ZEND_API int zend_parse_ini_string(char *str, zend_bool unbuffered_errors, int scanner_mode, zend_ini_parser_cb_t ini_parser_cb, void *arg); 181 END_EXTERN_C() 182 183 /* INI entries */ 184 #define ZEND_INI_PARSER_ENTRY 1 /* Normal entry: foo = bar */ 185 #define ZEND_INI_PARSER_SECTION 2 /* Section: [foobar] */ 186 #define ZEND_INI_PARSER_POP_ENTRY 3 /* Offset entry: foo[] = bar */ 187 188 typedef struct _zend_ini_parser_param { 189 zend_ini_parser_cb_t ini_parser_cb; 190 void *arg; 191 } zend_ini_parser_param; 192 193 #endif /* ZEND_INI_H */ 194 195 /* 196 * Local variables: 197 * tab-width: 4 198 * c-basic-offset: 4 199 * indent-tabs-mode: t 200 * End: 201 */ 202
