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8be73f2650
php-src/ext/standard/basic_functions.h
Nikita Popov 8be73f2650 Fix tests/serialize/bug64146.phpt 
The var hash now retains a reference to its elements, to ensure
that addresses are not reused.

Furthermore the var hash now only stores objects and references
and directly uses their pointer as key, thus making serialization
about two times faster.
2014-09-22 23:48:31 +02:00

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7.3 KiB
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/*
+----------------------------------------------------------------------+
| PHP Version 7 |
+----------------------------------------------------------------------+
| Copyright (c) 1997-2014 The PHP Group |
+----------------------------------------------------------------------+
| This source file is subject to version 3.01 of the PHP 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.php.net/license/3_01.txt |
| If you did not receive a copy of the PHP license and are unable to |
| obtain it through the world-wide-web, please send a note to |
| license@php.net so we can mail you a copy immediately. |
+----------------------------------------------------------------------+
| Authors: Andi Gutmans <andi@zend.com> |
| Zeev Suraski <zeev@zend.com> |
+----------------------------------------------------------------------+
*/
/* $Id$ */
#ifndef BASIC_FUNCTIONS_H
#define BASIC_FUNCTIONS_H
#include <sys/stat.h>
#ifdef HAVE_WCHAR_H
#include <wchar.h>
#endif
#include "php_filestat.h"
#include "zend_highlight.h"
#include "url_scanner_ex.h"
extern zend_module_entry basic_functions_module;
#define basic_functions_module_ptr &basic_functions_module
PHP_MINIT_FUNCTION(basic);
PHP_MSHUTDOWN_FUNCTION(basic);
PHP_RINIT_FUNCTION(basic);
PHP_RSHUTDOWN_FUNCTION(basic);
PHP_MINFO_FUNCTION(basic);
PHP_FUNCTION(constant);
PHP_FUNCTION(sleep);
PHP_FUNCTION(usleep);
#if HAVE_NANOSLEEP
PHP_FUNCTION(time_nanosleep);
PHP_FUNCTION(time_sleep_until);
#endif
PHP_FUNCTION(flush);
#ifdef HAVE_INET_NTOP
PHP_NAMED_FUNCTION(php_inet_ntop);
#endif
#ifdef HAVE_INET_PTON
PHP_NAMED_FUNCTION(php_inet_pton);
#endif
PHP_FUNCTION(ip2long);
PHP_FUNCTION(long2ip);
/* system functions */
PHP_FUNCTION(getenv);
PHP_FUNCTION(putenv);
PHP_FUNCTION(getopt);
PHP_FUNCTION(get_current_user);
PHP_FUNCTION(set_time_limit);
PHP_FUNCTION(header_register_callback);
PHP_FUNCTION(get_cfg_var);
PHP_FUNCTION(set_magic_quotes_runtime);
PHP_FUNCTION(get_magic_quotes_runtime);
PHP_FUNCTION(get_magic_quotes_gpc);
PHP_FUNCTION(error_log);
PHP_FUNCTION(error_get_last);
PHP_FUNCTION(call_user_func);
PHP_FUNCTION(call_user_func_array);
PHP_FUNCTION(forward_static_call);
PHP_FUNCTION(forward_static_call_array);
PHP_FUNCTION(register_shutdown_function);
PHP_FUNCTION(highlight_file);
PHP_FUNCTION(highlight_string);
PHP_FUNCTION(php_strip_whitespace);
ZEND_API void php_get_highlight_struct(zend_syntax_highlighter_ini *syntax_highlighter_ini);
PHP_FUNCTION(ini_get);
PHP_FUNCTION(ini_get_all);
PHP_FUNCTION(ini_set);
PHP_FUNCTION(ini_restore);
PHP_FUNCTION(get_include_path);
PHP_FUNCTION(set_include_path);
PHP_FUNCTION(restore_include_path);
PHP_FUNCTION(print_r);
PHP_FUNCTION(fprintf);
PHP_FUNCTION(vfprintf);
PHP_FUNCTION(connection_aborted);
PHP_FUNCTION(connection_status);
PHP_FUNCTION(ignore_user_abort);
PHP_FUNCTION(getservbyname);
PHP_FUNCTION(getservbyport);
PHP_FUNCTION(getprotobyname);
PHP_FUNCTION(getprotobynumber);
PHP_NAMED_FUNCTION(php_if_crc32);
PHP_FUNCTION(register_tick_function);
PHP_FUNCTION(unregister_tick_function);
#ifdef HAVE_GETLOADAVG
PHP_FUNCTION(sys_getloadavg);
#endif
PHP_FUNCTION(is_uploaded_file);
PHP_FUNCTION(move_uploaded_file);
/* From the INI parser */
PHP_FUNCTION(parse_ini_file);
PHP_FUNCTION(parse_ini_string);
#if ZEND_DEBUG
PHP_FUNCTION(config_get_hash);
#endif
PHP_FUNCTION(str_rot13);
PHP_FUNCTION(stream_get_filters);
PHP_FUNCTION(stream_filter_register);
PHP_FUNCTION(stream_bucket_make_writeable);
PHP_FUNCTION(stream_bucket_prepend);
PHP_FUNCTION(stream_bucket_append);
PHP_FUNCTION(stream_bucket_new);
PHP_MINIT_FUNCTION(user_filters);
PHP_RSHUTDOWN_FUNCTION(user_filters);
PHP_RSHUTDOWN_FUNCTION(browscap);
/* Left for BC (not binary safe!) */
PHPAPI int _php_error_log(int opt_err, char *message, char *opt, char *headers TSRMLS_DC);
PHPAPI int _php_error_log_ex(int opt_err, char *message, int message_len, char *opt, char *headers TSRMLS_DC);
PHPAPI int php_prefix_varname(zval *result, zval *prefix, char *var_name, int var_name_len, zend_bool add_underscore TSRMLS_DC);
#if SIZEOF_INT == 4
/* Most 32-bit and 64-bit systems have 32-bit ints */
typedef unsigned int php_uint32;
typedef signed int php_int32;
#elif SIZEOF_LONG == 4
/* 16-bit systems? */
typedef unsigned long php_uint32;
typedef signed long php_int32;
#else
#error Need type which holds 32 bits
#endif
#define MT_N (624)
typedef struct _php_basic_globals {
HashTable *user_shutdown_function_names;
HashTable putenv_ht;
zval strtok_zval;
char *strtok_string;
char *locale_string;
char *strtok_last;
char strtok_table[256];
zend_ulong strtok_len;
char str_ebuf[40];
zend_fcall_info array_walk_fci;
zend_fcall_info_cache array_walk_fci_cache;
zend_fcall_info user_compare_fci;
zend_fcall_info_cache user_compare_fci_cache;
zend_llist *user_tick_functions;
zval active_ini_file_section;
/* pageinfo.c */
zend_long page_uid;
zend_long page_gid;
zend_long page_inode;
time_t page_mtime;
/* filestat.c && main/streams/streams.c */
char *CurrentStatFile, *CurrentLStatFile;
php_stream_statbuf ssb, lssb;
/* rand.c */
php_uint32 state[MT_N+1]; /* state vector + 1 extra to not violate ANSI C */
php_uint32 *next; /* next random value is computed from here */
int left; /* can *next++ this many times before reloading */
unsigned int rand_seed; /* Seed for rand(), in ts version */
zend_bool rand_is_seeded; /* Whether rand() has been seeded */
zend_bool mt_rand_is_seeded; /* Whether mt_rand() has been seeded */
/* syslog.c */
char *syslog_device;
/* var.c */
zend_class_entry *incomplete_class;
unsigned serialize_lock; /* whether to use the locally supplied var_hash instead (__sleep/__wakeup) */
struct {
struct php_serialize_data *data;
unsigned level;
} serialize;
struct {
struct php_unserialize_data *data;
unsigned level;
} unserialize;
/* url_scanner_ex.re */
url_adapt_state_ex_t url_adapt_state_ex;
#ifdef HAVE_MMAP
void *mmap_file;
size_t mmap_len;
#endif
HashTable *user_filter_map;
/* file.c */
#if defined(_REENTRANT) && defined(HAVE_MBRLEN) && defined(HAVE_MBSTATE_T)
mbstate_t mblen_state;
#endif
int umask;
} php_basic_globals;
#ifdef ZTS
#define BG(v) TSRMG(basic_globals_id, php_basic_globals *, v)
PHPAPI extern int basic_globals_id;
#else
#define BG(v) (basic_globals.v)
PHPAPI extern php_basic_globals basic_globals;
#endif
#if HAVE_PUTENV
typedef struct {
char *putenv_string;
char *previous_value;
char *key;
int key_len;
} putenv_entry;
#endif
PHPAPI double php_get_nan(void);
PHPAPI double php_get_inf(void);
typedef struct _php_shutdown_function_entry {
zval *arguments;
int arg_count;
} php_shutdown_function_entry;
PHPAPI extern zend_bool register_user_shutdown_function(char *function_name, size_t function_len, php_shutdown_function_entry *shutdown_function_entry TSRMLS_DC);
PHPAPI extern zend_bool remove_user_shutdown_function(char *function_name, size_t function_len TSRMLS_DC);
PHPAPI extern zend_bool append_user_shutdown_function(php_shutdown_function_entry shutdown_function_entry TSRMLS_DC);
#endif /* BASIC_FUNCTIONS_H */
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