mirror of
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175 lines
5.9 KiB
C
175 lines
5.9 KiB
C
/*
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+----------------------------------------------------------------------+
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| PHP HTML Embedded Scripting Language Version 4.0 |
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+----------------------------------------------------------------------+
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| Copyright (c) 1997,1998 PHP Development Team (See Credits file) |
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+----------------------------------------------------------------------+
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| This program is free software; you can redistribute it and/or modify |
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| it under the terms of one of the following licenses: |
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| |
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| A) the GNU General Public License as published by the Free Software |
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| Foundation; either version 2 of the License, or (at your option) |
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| any later version. |
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| |
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| B) the PHP License as published by the PHP Development Team and |
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| included in the distribution in the file: LICENSE |
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| This program is distributed in the hope that it will be useful, |
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| but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| GNU General Public License for more details. |
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| |
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| You should have received a copy of both licenses referred to here. |
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| If you did not, or have any questions about PHP licensing, please |
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| contact core@php.net. |
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+----------------------------------------------------------------------+
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| Authors: Sascha Schumann <sascha@schumann.cx> |
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+----------------------------------------------------------------------+
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*/
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#ifndef PHP_SESSION_H
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#define PHP_SESSION_H
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#define PS_OPEN_ARGS void **mod_data, const char *save_path, const char *session_name
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#define PS_CLOSE_ARGS void **mod_data
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#define PS_READ_ARGS void **mod_data, const char *key, char **val, int *vallen
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#define PS_WRITE_ARGS void **mod_data, const char *key, const char *val, const int vallen
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#define PS_DESTROY_ARGS void **mod_data, const char *key
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#define PS_GC_ARGS void **mod_data, int maxlifetime, int *nrdels
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typedef struct ps_module_struct {
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const char *name;
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int (*open)(PS_OPEN_ARGS);
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int (*close)(PS_CLOSE_ARGS);
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int (*read)(PS_READ_ARGS);
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int (*write)(PS_WRITE_ARGS);
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int (*destroy)(PS_DESTROY_ARGS);
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int (*gc)(PS_GC_ARGS);
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} ps_module;
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#define PS_GET_MOD_DATA() *mod_data
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#define PS_SET_MOD_DATA(a) *mod_data = (a)
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#define PS_OPEN_FUNC(x) int ps_open_##x(PS_OPEN_ARGS)
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#define PS_CLOSE_FUNC(x) int ps_close_##x(PS_CLOSE_ARGS)
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#define PS_READ_FUNC(x) int ps_read_##x(PS_READ_ARGS)
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#define PS_WRITE_FUNC(x) int ps_write_##x(PS_WRITE_ARGS)
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#define PS_DESTROY_FUNC(x) int ps_delete_##x(PS_DESTROY_ARGS)
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#define PS_GC_FUNC(x) int ps_gc_##x(PS_GC_ARGS)
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#define PS_FUNCS(x) \
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PS_OPEN_FUNC(x); \
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PS_CLOSE_FUNC(x); \
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PS_READ_FUNC(x); \
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PS_WRITE_FUNC(x); \
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PS_DESTROY_FUNC(x); \
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PS_GC_FUNC(x)
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#define PS_MOD(x) \
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#x, ps_open_##x, ps_close_##x, ps_read_##x, ps_write_##x, \
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ps_delete_##x, ps_gc_##x
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typedef struct {
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char *save_path;
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char *session_name;
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char *id;
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char *extern_referer_chk;
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char *entropy_file;
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char *cache_limiter;
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long entropy_length;
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long cookie_lifetime;
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char *cookie_path;
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char *cookie_domain;
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zend_bool cookie_secure;
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ps_module *mod;
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void *mod_data;
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HashTable vars;
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int nr_open_sessions;
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long gc_probability;
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long gc_maxlifetime;
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int module_number;
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long cache_expire;
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const struct ps_serializer_struct *serializer;
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zval *http_session_vars;
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zend_bool auto_start;
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zend_bool define_sid;
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zend_bool use_cookies;
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} php_ps_globals;
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extern zend_module_entry session_module_entry;
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#define phpext_session_ptr &session_module_entry
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PHP_FUNCTION(session_name);
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PHP_FUNCTION(session_module_name);
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PHP_FUNCTION(session_save_path);
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PHP_FUNCTION(session_id);
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PHP_FUNCTION(session_decode);
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PHP_FUNCTION(session_register);
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PHP_FUNCTION(session_unregister);
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PHP_FUNCTION(session_is_registered);
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PHP_FUNCTION(session_encode);
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PHP_FUNCTION(session_start);
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PHP_FUNCTION(session_destroy);
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PHP_FUNCTION(session_unset);
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PHP_FUNCTION(session_set_save_handler);
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PHP_FUNCTION(session_cache_limiter);
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PHP_FUNCTION(session_set_cookie_params);
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PHP_FUNCTION(session_get_cookie_params);
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PHP_FUNCTION(session_write_close);
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#ifdef ZTS
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#define PSLS_D php_ps_globals *ps_globals
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#define PSLS_DC , PSLS_D
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#define PSLS_C ps_globals
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#define PSLS_CC , PSLS_C
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#define PS(v) (ps_globals->v)
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#define PSLS_FETCH() php_ps_globals *ps_globals = ts_resource(ps_globals_id)
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#else
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#define PSLS_D void
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#define PSLS_DC
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#define PSLS_C
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#define PSLS_CC
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#define PS(v) (ps_globals.v)
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#define PSLS_FETCH()
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#endif
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#define PS_SERIALIZER_ENCODE_ARGS char **newstr, int *newlen PSLS_DC
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#define PS_SERIALIZER_DECODE_ARGS const char *val, int vallen PSLS_DC
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typedef struct ps_serializer_struct {
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const char *name;
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int (*encode)(PS_SERIALIZER_ENCODE_ARGS);
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int (*decode)(PS_SERIALIZER_DECODE_ARGS);
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} ps_serializer;
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#define PS_SERIALIZER_ENCODE_FUNC(x) \
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int ps_srlzr_encode_##x(PS_SERIALIZER_ENCODE_ARGS)
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#define PS_SERIALIZER_DECODE_FUNC(x) \
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int ps_srlzr_decode_##x(PS_SERIALIZER_DECODE_ARGS)
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#define PS_SERIALIZER_FUNCS(x) \
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PS_SERIALIZER_ENCODE_FUNC(x); \
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PS_SERIALIZER_DECODE_FUNC(x)
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#define PS_SERIALIZER_ENTRY(x) \
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{ #x,ps_srlzr_encode_##x, ps_srlzr_decode_##x }
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#ifdef TRANS_SID
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void session_adapt_uris(const char *, size_t, char **, size_t *);
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void session_adapt_url(const char *, size_t, char **, size_t *);
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#else
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#define session_adapt_uris(a,b,c,d)
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#define session_adapt_url(a,b,c,d)
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#endif
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void php_session_auto_start(void *data);
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void php_session_shutdown(void *data);
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#if HAVE_WDDX
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#define WDDX_SERIALIZER
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#include "ext/wddx/php_wddx_api.h"
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#endif
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#endif
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