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b7ecaacd07
- Avoid displaying errors during startup, unless display_startup_errors is enabled. - Implemented post_size_max limit. Defaults to 8MB. - Implemented file_uploads on/off directive (defaults to on).
221 lines
6.2 KiB
C
221 lines
6.2 KiB
C
/*
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+----------------------------------------------------------------------+
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| PHP version 4.0 |
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+----------------------------------------------------------------------+
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| Copyright (c) 1997, 1998, 1999, 2000 The PHP Group |
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+----------------------------------------------------------------------+
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| This source file is subject to version 2.02 of the PHP license, |
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| that is bundled with this package in the file LICENSE, and is |
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| available at through the world-wide-web at |
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| http://www.php.net/license/2_02.txt. |
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| If you did not receive a copy of the PHP license and are unable to |
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| obtain it through the world-wide-web, please send a note to |
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| license@php.net so we can mail you a copy immediately. |
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+----------------------------------------------------------------------+
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| Authors: Zeev Suraski <zeev@zend.com> |
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+----------------------------------------------------------------------+
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*/
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#ifndef SAPI_H
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#define SAPI_H
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#include "zend.h"
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#include "zend_llist.h"
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#include "zend_operators.h"
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#include <sys/stat.h>
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#define SAPI_POST_BLOCK_SIZE 4000
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#ifdef PHP_WIN32
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# ifdef SAPI_EXPORTS
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# define SAPI_API __declspec(dllexport)
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# else
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# define SAPI_API __declspec(dllimport)
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# endif
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#else
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#define SAPI_API
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#endif
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typedef struct {
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char *header;
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uint header_len;
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} sapi_header_struct;
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typedef struct {
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zend_llist headers;
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int http_response_code;
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unsigned char send_default_content_type;
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char *http_status_line;
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} sapi_headers_struct;
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typedef struct _sapi_post_entry sapi_post_entry;
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typedef struct _sapi_module_struct sapi_module_struct;
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extern sapi_module_struct sapi_module; /* true global */
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typedef struct {
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char *request_method;
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char *query_string;
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char *post_data;
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char *cookie_data;
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long content_length;
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uint post_data_length;
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char *path_translated;
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char *request_uri;
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char *content_type;
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unsigned char headers_only;
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sapi_post_entry *post_entry;
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char *content_type_dup;
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/* for HTTP authentication */
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char *auth_user;
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char *auth_password;
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/* this is necessary for the CGI SAPI module */
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char *argv0;
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/* this is necessary for Safe Mode */
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char *current_user;
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int current_user_length;
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} sapi_request_info;
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typedef struct {
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void *server_context;
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sapi_request_info request_info;
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sapi_headers_struct sapi_headers;
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int read_post_bytes;
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unsigned char headers_sent;
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struct stat global_stat;
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char *default_mimetype;
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char *default_charset;
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HashTable *rfc1867_uploaded_files;
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long post_max_size;
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} sapi_globals_struct;
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#ifdef ZTS
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# define SLS_D sapi_globals_struct *sapi_globals
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# define SLS_DC , SLS_D
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# define SLS_C sapi_globals
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# define SLS_CC , SLS_C
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# define SG(v) (sapi_globals->v)
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# define SLS_FETCH() sapi_globals_struct *sapi_globals = ts_resource(sapi_globals_id)
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SAPI_API extern int sapi_globals_id;
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#else
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# define SLS_D void
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# define SLS_DC
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# define SLS_C
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# define SLS_CC
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# define SG(v) (sapi_globals.v)
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# define SLS_FETCH()
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extern SAPI_API sapi_globals_struct sapi_globals;
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#endif
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SAPI_API void sapi_startup(sapi_module_struct *sf);
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SAPI_API void sapi_shutdown(void);
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SAPI_API void sapi_activate(SLS_D);
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SAPI_API void sapi_deactivate(SLS_D);
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SAPI_API void sapi_initialize_empty_request(SLS_D);
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SAPI_API int sapi_add_header(char *header_line, uint header_line_len, zend_bool duplicate);
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SAPI_API int sapi_send_headers(void);
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SAPI_API void sapi_free_header(sapi_header_struct *sapi_header);
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SAPI_API void sapi_handle_post(void *arg SLS_DC);
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SAPI_API int sapi_register_post_entries(sapi_post_entry *post_entry);
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SAPI_API int sapi_register_post_entry(sapi_post_entry *post_entry);
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SAPI_API void sapi_unregister_post_entry(sapi_post_entry *post_entry);
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SAPI_API int sapi_register_default_post_reader(void (*default_post_reader)(SLS_D));
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SAPI_API int sapi_flush(void);
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SAPI_API struct stat *sapi_get_stat(void);
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SAPI_API char *sapi_getenv(char *name, size_t name_len);
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SAPI_API char *sapi_get_default_content_type(SLS_D);
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SAPI_API void sapi_get_default_content_type_header(sapi_header_struct *default_header SLS_DC);
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SAPI_API size_t sapi_apply_default_charset(char **mimetype, size_t len SLS_DC);
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struct _sapi_module_struct {
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char *name;
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char *pretty_name;
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int (*startup)(struct _sapi_module_struct *sapi_module);
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int (*shutdown)(struct _sapi_module_struct *sapi_module);
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int (*activate)(SLS_D);
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int (*deactivate)(SLS_D);
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int (*ub_write)(const char *str, unsigned int str_length);
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void (*flush)(void *server_context);
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struct stat *(*get_stat)(SLS_D);
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char *(*getenv)(char *name, size_t name_len SLS_DC);
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void (*sapi_error)(int type, const char *error_msg, ...);
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int (*header_handler)(sapi_header_struct *sapi_header, sapi_headers_struct *sapi_headers SLS_DC);
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int (*send_headers)(sapi_headers_struct *sapi_headers SLS_DC);
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void (*send_header)(sapi_header_struct *sapi_header, void *server_context);
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int (*read_post)(char *buffer, uint count_bytes SLS_DC);
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char *(*read_cookies)(SLS_D);
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void (*register_server_variables)(zval *track_vars_array ELS_DC SLS_DC PLS_DC);
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void (*log_message)(char *message);
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void (*block_interruptions)(void);
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void (*unblock_interruptions)(void);
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void (*default_post_reader)(SLS_D);
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};
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struct _sapi_post_entry {
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char *content_type;
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uint content_type_len;
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void (*post_reader)(SLS_D);
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void (*post_handler)(char *content_type_dup, void *arg SLS_DC);
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};
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/* header_handler() constants */
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#define SAPI_HEADER_ADD (1<<0)
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#define SAPI_HEADER_DELETE_ALL (1<<1)
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#define SAPI_HEADER_SEND_NOW (1<<2)
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#define SAPI_HEADER_SENT_SUCCESSFULLY 1
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#define SAPI_HEADER_DO_SEND 2
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#define SAPI_HEADER_SEND_FAILED 3
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#define SAPI_DEFAULT_MIMETYPE "text/html"
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#define SAPI_DEFAULT_CHARSET ""
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#define SAPI_PHP_VERSION_HEADER "X-Powered-By: PHP/" PHP_VERSION
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#define SAPI_POST_READER_FUNC(post_reader) void post_reader(SLS_D)
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#define SAPI_POST_HANDLER_FUNC(post_handler) void post_handler(char *content_type_dup, void *arg SLS_DC)
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SAPI_POST_READER_FUNC(sapi_read_standard_form_data);
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#define STANDARD_SAPI_MODULE_PROPERTIES NULL
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#endif /* SAPI_H */
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/*
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* Local variables:
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* tab-width: 4
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* c-basic-offset: 4
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* End:
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*/
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