diff options
Diffstat (limited to 'Zend/zend.h')
-rw-r--r-- | Zend/zend.h | 379 |
1 files changed, 0 insertions, 379 deletions
diff --git a/Zend/zend.h b/Zend/zend.h deleted file mode 100644 index 60b88f11e9..0000000000 --- a/Zend/zend.h +++ /dev/null @@ -1,379 +0,0 @@ -/* - +----------------------------------------------------------------------+ - | Zend Engine | - +----------------------------------------------------------------------+ - | Copyright (c) 1998, 1999 Andi Gutmans, Zeev Suraski | - +----------------------------------------------------------------------+ - | This source file is subject to version 0.91 of the Zend license, | - | that is bundled with this package in the file LICENSE, and is | - | available at through the world-wide-web at | - | http://www.zend.com/license/0_91.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. | - +----------------------------------------------------------------------+ - | Authors: Andi Gutmans <andi@zend.com> | - | Zeev Suraski <zeev@zend.com> | - +----------------------------------------------------------------------+ -*/ - - -#ifndef _ZEND_H -#define _ZEND_H - -#define ZEND_VERSION "0.90" - -#ifdef __cplusplus -#define BEGIN_EXTERN_C() extern "C" { -#define END_EXTERN_C() } -#else -#define BEGIN_EXTERN_C() -#define END_EXTERN_C() -#endif - -#include <stdio.h> - -/* - * general definitions - */ - -#ifdef ZEND_WIN32 -# include "zend_config.w32.h" -#else -# include "zend_config.h" -#endif - -/* all HAVE_XXX test have to be after the include of zend_config above */ - -#ifdef HAVE_UNIX_H -# include <unix.h> -#endif - -#ifdef HAVE_STDARG_H -# include <stdarg.h> -#endif - -#ifdef HAVE_DLFCN_H -# include <dlfcn.h> -#endif - -#if defined(HAVE_LIBDL) && defined(RTLD_NOW) -# define DL_LOAD(libname) dlopen(libname, RTLD_NOW) -# define DL_UNLOAD dlclose -# define DL_FETCH_SYMBOL dlsym -# define DL_HANDLE void * -# define ZEND_EXTENSIONS_SUPPORT 1 -#elif defined(ZEND_WIN32) -# define DL_LOAD(libname) LoadLibrary(libname) -# define DL_FETCH_SYMBOL GetProcAddress -# define DL_UNLOAD FreeLibrary -# define DL_HANDLE HMODULE -# define ZEND_EXTENSIONS_SUPPORT 1 -#else -# define DL_HANDLE void * -# define ZEND_EXTENSIONS_SUPPORT 0 -#endif - -#if ZEND_DEBUG -#define ZEND_FILE_LINE_D char *__zend_filename, uint __zend_lineno -#define ZEND_FILE_LINE_DC , ZEND_FILE_LINE_D -#define ZEND_FILE_LINE_ORIG_D char *__zend_orig_filename, uint __zend_orig_lineno -#define ZEND_FILE_LINE_ORIG_DC , ZEND_FILE_LINE_ORIG_D -#define ZEND_FILE_LINE_RELAY_C __zend_filename, __zend_lineno -#define ZEND_FILE_LINE_RELAY_CC , ZEND_FILE_LINE_RELAY_C -#define ZEND_FILE_LINE_C __FILE__, __LINE__ -#define ZEND_FILE_LINE_CC , ZEND_FILE_LINE_C -#define ZEND_FILE_LINE_EMPTY_C NULL, 0 -#define ZEND_FILE_LINE_EMPTY_CC , ZEND_FILE_LINE_EMPTY_C -#define ZEND_FILE_LINE_ORIG_RELAY_C __zend_orig_filename, __zend_orig_lineno -#define ZEND_FILE_LINE_ORIG_RELAY_CC , ZEND_FILE_LINE_ORIG_RELAY_C -#else -#define ZEND_FILE_LINE_D -#define ZEND_FILE_LINE_DC -#define ZEND_FILE_LINE_ORIG_D -#define ZEND_FILE_LINE_ORIG_DC -#define ZEND_FILE_LINE_RELAY_C -#define ZEND_FILE_LINE_RELAY_CC -#define ZEND_FILE_LINE_C -#define ZEND_FILE_LINE_CC -#define ZEND_FILE_LINE_EMPTY_C -#define ZEND_FILE_LINE_EMPTY_CC -#define ZEND_FILE_LINE_ORIG_RELAY_C -#define ZEND_FILE_LINE_ORIG_RELAY_CC -#endif /* ZEND_DEBUG */ - - -#include "zend_errors.h" -#include "zend_alloc.h" - -typedef unsigned char zend_bool; - -#undef SUCCESS -#undef FAILURE -#define SUCCESS 0 -#define FAILURE -1 /* this MUST stay a negative number, or it may affect functions! */ - - -#include "zend_hash.h" -#include "zend_llist.h" - -#define INTERNAL_FUNCTION_PARAMETERS int ht, zval *return_value, zval *this_ptr, int return_value_used ELS_DC -#define INTERNAL_FUNCTION_PARAM_PASSTHRU ht, return_value, this_ptr, return_value_used ELS_CC - -/* - * zval - */ -typedef struct _zval_struct zval; -typedef struct _zend_class_entry zend_class_entry; - -typedef union _zvalue_value { - long lval; /* long value */ - double dval; /* double value */ - struct { - char *val; - int len; - } str; - char chval; /* char value */ - HashTable *ht; /* hash table value */ - struct { - zend_class_entry *ce; - HashTable *properties; - } obj; -} zvalue_value; - - -struct _zval_struct { - /* Variable information */ - zvalue_value value; /* value */ - unsigned char type; /* active type */ - unsigned char is_ref; - short refcount; -}; - - - -typedef struct _zend_function_entry { - char *fname; - void (*handler)(INTERNAL_FUNCTION_PARAMETERS); - unsigned char *func_arg_types; -} zend_function_entry; - - -typedef struct _zend_property_reference { - int type; /* read, write or r/w */ - zval *object; - zend_llist elements_list; -} zend_property_reference; - - - -typedef struct _zend_overloaded_element { - int type; /* array offset or object proprety */ - zval element; -} zend_overloaded_element; - -/* excpt.h on Digital Unix 4.0 defines function_table */ -#undef function_table - -struct _zend_class_entry { - char type; - char *name; - uint name_length; - struct _zend_class_entry *parent; - int *refcount; - zend_bool constants_updated; - - HashTable function_table; - HashTable default_properties; - zend_function_entry *builtin_functions; - - /* handlers */ - void (*handle_function_call)(INTERNAL_FUNCTION_PARAMETERS, zend_property_reference *property_reference); - zval (*handle_property_get)(zend_property_reference *property_reference); - int (*handle_property_set)(zend_property_reference *property_reference, zval *value); -}; - - - -typedef struct _zend_utility_functions { - void (*error_function)(int type, const char *format, ...); - int (*printf_function)(const char *format, ...); - int (*write_function)(const char *str, uint str_length); - FILE *(*fopen_function)(const char *filename, char **opened_path); - void (*message_handler)(long message, void *data); - void (*block_interruptions)(void); - void (*unblock_interruptions)(void); - int (*get_ini_entry)(char *name, uint name_length, zval *contents); - void (*ticks_function)(int ticks); -} zend_utility_functions; - - -typedef struct _zend_utility_values { - zend_bool short_tags; - zend_bool asp_tags; - zend_bool allow_call_time_pass_reference; - char *import_use_extension; - uint import_use_extension_length; -} zend_utility_values; - - -#undef MIN -#undef MAX -#define MAX(a,b) (((a)>(b))?(a):(b)) -#define MIN(a,b) (((a)<(b))?(a):(b)) -#define ZEND_STRL(str) (str), (sizeof(str)-1) -#define ZEND_STRS(str) (str), (sizeof(str) - - -/* data types */ -#define IS_NULL 0 -#define IS_LONG 1 -#define IS_DOUBLE 2 -#define IS_STRING 3 -#define IS_ARRAY 4 -#define IS_OBJECT 5 -#define IS_BOOL 6 -#define IS_RESOURCE 7 -#define IS_CONSTANT 8 - -/* Special data type to temporarily mark large numbers */ -#define FLAG_IS_BC 9 /* for parser internal use only */ - -/* overloaded elements data types */ -#define OE_IS_ARRAY (1<<0) -#define OE_IS_OBJECT (1<<1) -#define OE_IS_METHOD (1<<2) - -int zend_startup(zend_utility_functions *utility_functions, char **extensions); -void zend_shutdown(void); - -void zend_set_utility_values(zend_utility_values *utility_values); -BEGIN_EXTERN_C() -ZEND_API void zend_bailout(void); -END_EXTERN_C() -ZEND_API char *get_zend_version(void); - -ZEND_API void zend_make_printable_zval(zval *expr, zval *expr_copy, int *use_copy); -ZEND_API int zend_print_zval(zval *expr, int indent); -ZEND_API void zend_print_zval_r(zval *expr, int indent); - -ZEND_API extern char *empty_string; - -#define STR_FREE(ptr) if (ptr && ptr!=empty_string) { efree(ptr); } -#define STR_FREE_REL(ptr) if (ptr && ptr!=empty_string) { efree_rel(ptr); } - -#define STR_REALLOC(ptr, size) \ - if (ptr!=empty_string) { \ - ptr = (char *) erealloc(ptr, size); \ - } else { \ - ptr = (char *) emalloc(size); \ - memset(ptr, 0, size); \ - } - -/* output support */ -#define ZEND_WRITE(str, str_len) zend_write((str), (str_len)) -#define ZEND_PUTS(str) zend_write((str), strlen((str))) -#define ZEND_PUTC(c) zend_write(&(c), 1), (c) - -BEGIN_EXTERN_C() -extern ZEND_API int (*zend_printf)(const char *format, ...); -extern ZEND_API int (*zend_write)(const char *str, uint str_length); -extern ZEND_API void (*zend_error)(int type, const char *format, ...); -extern ZEND_API FILE *(*zend_fopen)(const char *filename, char **opened_path); -extern ZEND_API void (*zend_block_interruptions)(void); -extern ZEND_API void (*zend_unblock_interruptions)(void); -extern ZEND_API void (*zend_message_dispatcher)(long message, void *data); -extern ZEND_API int (*zend_get_ini_entry)(char *name, uint name_length, zval *contents); -extern ZEND_API void (*zend_ticks_function)(int ticks); - -void zenderror(char *error); - -extern ZEND_API zend_class_entry zend_standard_class_def; -extern zend_utility_values zend_uv; -extern ZEND_API zval zval_used_for_init; - -END_EXTERN_C() - -#define ZEND_UV(name) (zend_uv.name) - - -#define HANDLE_BLOCK_INTERRUPTIONS() if (zend_block_interruptions) { zend_block_interruptions(); } -#define HANDLE_UNBLOCK_INTERRUPTIONS() if (zend_unblock_interruptions) { zend_unblock_interruptions(); } - - -/* Messages for applications of Zend */ -#define ZMSG_ENABLE_TRACK_VARS 1L -#define ZMSG_FAILED_INCLUDE_FOPEN 2L -#define ZMSG_FAILED_REQUIRE_FOPEN 3L -#define ZMSG_FAILED_HIGHLIGHT_FOPEN 4L -#define ZMSG_MEMORY_LEAK_DETECTED 5L -#define ZMSG_MEMORY_LEAK_REPEATED 6L -#define ZMSG_LOG_SCRIPT_NAME 7L - -#define INIT_PZVAL(z) \ - (z)->refcount = 1; \ - (z)->is_ref = 0; - -#define INIT_ZVAL(z) z = zval_used_for_init; - -#define ALLOC_INIT_ZVAL(zp) \ - ALLOC_ZVAL(zp); \ - INIT_ZVAL(*zp); - -#define MAKE_STD_ZVAL(zv) \ - ALLOC_ZVAL(zv); \ - INIT_PZVAL(zv); - -#define PZVAL_IS_REF(z) ((z)->is_ref) - -#define SEPARATE_ZVAL(ppzv) \ - { \ - zval *orig_ptr = *(ppzv); \ - \ - if (orig_ptr->refcount>1) { \ - orig_ptr->refcount--; \ - ALLOC_ZVAL(*(ppzv)); \ - **(ppzv) = *orig_ptr; \ - zval_copy_ctor(*(ppzv)); \ - (*(ppzv))->refcount=1; \ - (*(ppzv))->is_ref = 0; \ - } \ - } - -#define SEPARATE_ZVAL_IF_NOT_REF(ppzv) \ - if (!PZVAL_IS_REF(*ppzv)) { \ - SEPARATE_ZVAL(ppzv); \ - } - - -#define COPY_PZVAL_TO_ZVAL(zv, pzv) \ - (zv) = *(pzv); \ - if ((pzv)->refcount>1) { \ - zval_copy_ctor(&(zv)); \ - (pzv)->refcount--; \ - } else { \ - FREE_ZVAL(pzv); \ - } \ - INIT_PZVAL(&(zv)); - -#define ZEND_MAX_RESERVED_RESOURCES 1 - -#ifdef ZEND_WIN32 -/* Only use this macro if you know for sure that all of the switches values - are covered by its case statements */ -#define EMPTY_SWITCH_DEFAULT_CASE() \ - default: \ - __assume(0); \ - break; -#else -#define EMPTY_SWITCH_DEFAULT_CASE() -#endif - -#endif /* _ZEND_H */ - -/* - * Local variables: - * tab-width: 4 - * c-basic-offset: 4 - * End: - */ |