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zend_ini.h
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/* +----------------------------------------------------------------------+ | Zend Engine | +----------------------------------------------------------------------+ | Copyright (c) 1998-2013 Zend Technologies Ltd. (http://www.zend.com) | +----------------------------------------------------------------------+ | This source file is subject to version 2.00 of the Zend license, | | that is bundled with this package in the file LICENSE, and is | | available through the world-wide-web at the following url: | | http://www.zend.com/license/2_00.txt. | | If you did not receive a copy of the Zend license and are unable to | | obtain it through the world-wide-web, please send a note to | | license@zend.com so we can mail you a copy immediately. | +----------------------------------------------------------------------+ | Author: Zeev Suraski <zeev@zend.com> | +----------------------------------------------------------------------+ */ /* $Id$ */ #ifndef ZEND_INI_H #define ZEND_INI_H #define ZEND_INI_USER (1<<0) #define ZEND_INI_PERDIR (1<<1) #define ZEND_INI_SYSTEM (1<<2) #define ZEND_INI_ALL (ZEND_INI_USER|ZEND_INI_PERDIR|ZEND_INI_SYSTEM) #ifndef XtOffsetOf # if defined(CRAY) || (defined(__arm) && !defined(LINUX)) # ifdef __STDC__ # define XtOffset(p_type, field) _Offsetof(p_type, field) # else # ifdef CRAY2 # define XtOffset(p_type, field) \ (sizeof(int)*((unsigned int)&(((p_type)NULL)->field))) # else /* !CRAY2 */ # define XtOffset(p_type, field) ((unsigned int)&(((p_type)NULL)->field)) # endif /* !CRAY2 */ # endif /* __STDC__ */ # else /* ! (CRAY || __arm) */ # define XtOffset(p_type, field) \ ((long) (((char *) (&(((p_type)NULL)->field))) - ((char *) NULL))) # endif /* !CRAY */ # ifdef offsetof # define XtOffsetOf(s_type, field) offsetof(s_type, field) # else # define XtOffsetOf(s_type, field) XtOffset(s_type*, field) # endif #endif typedef struct _zend_ini_entry zend_ini_entry; #define ZEND_INI_MH(name) int name(zend_ini_entry *entry, char *new_value, uint new_value_length, void *mh_arg1, void *mh_arg2, void *mh_arg3, int stage TSRMLS_DC) #define ZEND_INI_DISP(name) void name(zend_ini_entry *ini_entry, int type) struct _zend_ini_entry { int module_number; int modifiable; char *name; uint name_length; ZEND_INI_MH((*on_modify)); void *mh_arg1; void *mh_arg2; void *mh_arg3; char *value; uint value_length; char *orig_value; uint orig_value_length; int orig_modifiable; int modified; void (*displayer)(zend_ini_entry *ini_entry, int type); }; BEGIN_EXTERN_C() ZEND_API int zend_ini_startup(TSRMLS_D); ZEND_API int zend_ini_shutdown(TSRMLS_D); ZEND_API int zend_ini_global_shutdown(TSRMLS_D); ZEND_API int zend_ini_deactivate(TSRMLS_D); ZEND_API int zend_copy_ini_directives(TSRMLS_D); ZEND_API void zend_ini_sort_entries(TSRMLS_D); ZEND_API int zend_register_ini_entries(const zend_ini_entry *ini_entry, int module_number TSRMLS_DC); ZEND_API void zend_unregister_ini_entries(int module_number TSRMLS_DC); ZEND_API void zend_ini_refresh_caches(int stage TSRMLS_DC); ZEND_API int zend_alter_ini_entry(char *name, uint name_length, char *new_value, uint new_value_length, int modify_type, int stage); ZEND_API int zend_alter_ini_entry_ex(char *name, uint name_length, char *new_value, uint new_value_length, int modify_type, int stage, int force_change TSRMLS_DC); ZEND_API int zend_restore_ini_entry(char *name, uint name_length, int stage); ZEND_API void display_ini_entries(zend_module_entry *module); ZEND_API long zend_ini_long(char *name, uint name_length, int orig); ZEND_API double zend_ini_double(char *name, uint name_length, int orig); ZEND_API char *zend_ini_string(char *name, uint name_length, int orig); ZEND_API char *zend_ini_string_ex(char *name, uint name_length, int orig, zend_bool *exists); ZEND_API int zend_ini_register_displayer(char *name, uint name_length, void (*displayer)(zend_ini_entry *ini_entry, int type)); ZEND_API ZEND_INI_DISP(zend_ini_boolean_displayer_cb); ZEND_API ZEND_INI_DISP(zend_ini_color_displayer_cb); ZEND_API ZEND_INI_DISP(display_link_numbers); END_EXTERN_C() #define ZEND_INI_BEGIN() static const zend_ini_entry ini_entries[] = { #define ZEND_INI_END() { 0, 0, NULL, 0, NULL, NULL, NULL, NULL, NULL, 0, NULL, 0, 0, 0, NULL } }; #define ZEND_INI_ENTRY3_EX(name, default_value, modifiable, on_modify, arg1, arg2, arg3, displayer) \ { 0, modifiable, name, sizeof(name), on_modify, arg1, arg2, arg3, default_value, sizeof(default_value)-1, NULL, 0, 0, 0, displayer }, #define ZEND_INI_ENTRY3(name, default_value, modifiable, on_modify, arg1, arg2, arg3) \ ZEND_INI_ENTRY3_EX(name, default_value, modifiable, on_modify, arg1, arg2, arg3, NULL) #define ZEND_INI_ENTRY2_EX(name, default_value, modifiable, on_modify, arg1, arg2, displayer) \ ZEND_INI_ENTRY3_EX(name, default_value, modifiable, on_modify, arg1, arg2, NULL, displayer) #define ZEND_INI_ENTRY2(name, default_value, modifiable, on_modify, arg1, arg2) \ ZEND_INI_ENTRY2_EX(name, default_value, modifiable, on_modify, arg1, arg2, NULL) #define ZEND_INI_ENTRY1_EX(name, default_value, modifiable, on_modify, arg1, displayer) \ ZEND_INI_ENTRY3_EX(name, default_value, modifiable, on_modify, arg1, NULL, NULL, displayer) #define ZEND_INI_ENTRY1(name, default_value, modifiable, on_modify, arg1) \ ZEND_INI_ENTRY1_EX(name, default_value, modifiable, on_modify, arg1, NULL) #define ZEND_INI_ENTRY_EX(name, default_value, modifiable, on_modify, displayer) \ ZEND_INI_ENTRY3_EX(name, default_value, modifiable, on_modify, NULL, NULL, NULL, displayer) #define ZEND_INI_ENTRY(name, default_value, modifiable, on_modify) \ ZEND_INI_ENTRY_EX(name, default_value, modifiable, on_modify, NULL) #ifdef ZTS #define STD_ZEND_INI_ENTRY(name, default_value, modifiable, on_modify, property_name, struct_type, struct_ptr) \ ZEND_INI_ENTRY2(name, default_value, modifiable, on_modify, (void *) XtOffsetOf(struct_type, property_name), (void *) &struct_ptr##_id) #define STD_ZEND_INI_ENTRY_EX(name, default_value, modifiable, on_modify, property_name, struct_type, struct_ptr, displayer) \ ZEND_INI_ENTRY2_EX(name, default_value, modifiable, on_modify, (void *) XtOffsetOf(struct_type, property_name), (void *) &struct_ptr##_id, displayer) #define STD_ZEND_INI_BOOLEAN(name, default_value, modifiable, on_modify, property_name, struct_type, struct_ptr) \ 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) #else #define STD_ZEND_INI_ENTRY(name, default_value, modifiable, on_modify, property_name, struct_type, struct_ptr) \ ZEND_INI_ENTRY2(name, default_value, modifiable, on_modify, (void *) XtOffsetOf(struct_type, property_name), (void *) &struct_ptr) #define STD_ZEND_INI_ENTRY_EX(name, default_value, modifiable, on_modify, property_name, struct_type, struct_ptr, displayer) \ ZEND_INI_ENTRY2_EX(name, default_value, modifiable, on_modify, (void *) XtOffsetOf(struct_type, property_name), (void *) &struct_ptr, displayer) #define STD_ZEND_INI_BOOLEAN(name, default_value, modifiable, on_modify, property_name, struct_type, struct_ptr) \ 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) #endif #define INI_INT(name) zend_ini_long((name), sizeof(name), 0) #define INI_FLT(name) zend_ini_double((name), sizeof(name), 0) #define INI_STR(name) zend_ini_string_ex((name), sizeof(name), 0, NULL) #define INI_BOOL(name) ((zend_bool) INI_INT(name)) #define INI_ORIG_INT(name) zend_ini_long((name), sizeof(name), 1) #define INI_ORIG_FLT(name) zend_ini_double((name), sizeof(name), 1) #define INI_ORIG_STR(name) zend_ini_string((name), sizeof(name), 1) #define INI_ORIG_BOOL(name) ((zend_bool) INI_ORIG_INT(name)) #define REGISTER_INI_ENTRIES() zend_register_ini_entries(ini_entries, module_number TSRMLS_CC) #define UNREGISTER_INI_ENTRIES() zend_unregister_ini_entries(module_number TSRMLS_CC) #define DISPLAY_INI_ENTRIES() display_ini_entries(zend_module) #define REGISTER_INI_DISPLAYER(name, displayer) zend_ini_register_displayer((name), sizeof(name), displayer) #define REGISTER_INI_BOOLEAN(name) REGISTER_INI_DISPLAYER(name, zend_ini_boolean_displayer_cb) /* Standard message handlers */ BEGIN_EXTERN_C() ZEND_API ZEND_INI_MH(OnUpdateBool); ZEND_API ZEND_INI_MH(OnUpdateLong); ZEND_API ZEND_INI_MH(OnUpdateLongGEZero); ZEND_API ZEND_INI_MH(OnUpdateReal); ZEND_API ZEND_INI_MH(OnUpdateString); ZEND_API ZEND_INI_MH(OnUpdateStringUnempty); END_EXTERN_C() #define ZEND_INI_DISPLAY_ORIG 1 #define ZEND_INI_DISPLAY_ACTIVE 2 #define ZEND_INI_STAGE_STARTUP (1<<0) #define ZEND_INI_STAGE_SHUTDOWN (1<<1) #define ZEND_INI_STAGE_ACTIVATE (1<<2) #define ZEND_INI_STAGE_DEACTIVATE (1<<3) #define ZEND_INI_STAGE_RUNTIME (1<<4) #define ZEND_INI_STAGE_HTACCESS (1<<5) /* INI parsing engine */ typedef void (*zend_ini_parser_cb_t)(zval *arg1, zval *arg2, zval *arg3, int callback_type, void *arg TSRMLS_DC); BEGIN_EXTERN_C() 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 TSRMLS_DC); 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 TSRMLS_DC); END_EXTERN_C() /* INI entries */ #define ZEND_INI_PARSER_ENTRY 1 /* Normal entry: foo = bar */ #define ZEND_INI_PARSER_SECTION 2 /* Section: [foobar] */ #define ZEND_INI_PARSER_POP_ENTRY 3 /* Offset entry: foo[] = bar */ typedef struct _zend_ini_parser_param { zend_ini_parser_cb_t ini_parser_cb; void *arg; } zend_ini_parser_param; #endif /* ZEND_INI_H */ /* * Local variables: * tab-width: 4 * c-basic-offset: 4 * indent-tabs-mode: t * End: */