Imported from /home/lorry/working-area/delta_php2/php-5.4.13.tar.bz2.HEADphp-5.4.13master

1 files changed, 317 insertions, 0 deletions

diff --git a/main/SAPI.h b/main/SAPI.h
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+/*
+   +----------------------------------------------------------------------+
+   | PHP Version 5                                                        |
+   +----------------------------------------------------------------------+
+   | Copyright (c) 1997-2013 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.               |
+   +----------------------------------------------------------------------+
+   | Author:  Zeev Suraski <zeev@zend.com>                                |
+   +----------------------------------------------------------------------+
+*/
+
+/* $Id$ */
+
+#ifndef SAPI_H
+#define SAPI_H
+
+#include "zend.h"
+#include "zend_API.h"
+#include "zend_llist.h"
+#include "zend_operators.h"
+#ifdef PHP_WIN32
+#include "win95nt.h"
+#endif
+#include <sys/stat.h>
+
+#define SAPI_OPTION_NO_CHDIR 1
+
+#define SAPI_POST_BLOCK_SIZE 4000
+
+#ifdef PHP_WIN32
+#	ifdef SAPI_EXPORTS
+#		define SAPI_API __declspec(dllexport) 
+#	else
+#		define SAPI_API __declspec(dllimport) 
+#	endif
+#elif defined(__GNUC__) && __GNUC__ >= 4
+#	define SAPI_API __attribute__ ((visibility("default")))
+#else
+#	define SAPI_API
+#endif
+
+#undef shutdown
+
+typedef struct {
+	char *header;
+	uint header_len;
+} sapi_header_struct;
+
+
+typedef struct {
+	zend_llist headers;
+	int http_response_code;
+	unsigned char send_default_content_type;
+	char *mimetype;
+	char *http_status_line;
+} sapi_headers_struct;
+
+
+typedef struct _sapi_post_entry sapi_post_entry;
+typedef struct _sapi_module_struct sapi_module_struct;
+
+BEGIN_EXTERN_C()
+extern SAPI_API sapi_module_struct sapi_module;  /* true global */
+END_EXTERN_C()
+
+/* Some values in this structure needs to be filled in before
+ * calling sapi_activate(). We WILL change the `char *' entries,
+ * so make sure that you allocate a separate buffer for them
+ * and that you free them after sapi_deactivate().
+ */
+
+typedef struct {
+	const char *request_method;
+	char *query_string;
+	char *post_data, *raw_post_data;
+	char *cookie_data;
+	long content_length;
+	uint post_data_length, raw_post_data_length;
+
+	char *path_translated;
+	char *request_uri;
+
+	const char *content_type;
+
+	zend_bool headers_only;
+	zend_bool no_headers;
+	zend_bool headers_read;
+
+	sapi_post_entry *post_entry;
+
+	char *content_type_dup;
+
+	/* for HTTP authentication */
+	char *auth_user;
+	char *auth_password;
+	char *auth_digest;
+
+	/* this is necessary for the CGI SAPI module */
+	char *argv0;
+
+	char *current_user;
+	int current_user_length;
+
+	/* this is necessary for CLI module */
+	int argc;
+	char **argv;
+	int proto_num;
+} sapi_request_info;
+
+
+typedef struct _sapi_globals_struct {
+	void *server_context;
+	sapi_request_info request_info;
+	sapi_headers_struct sapi_headers;
+	int read_post_bytes;
+	unsigned char headers_sent;
+	struct stat global_stat;
+	char *default_mimetype;
+	char *default_charset;
+	HashTable *rfc1867_uploaded_files;
+	long post_max_size;
+	int options;
+	zend_bool sapi_started;
+	double global_request_time;
+	HashTable known_post_content_types;
+	zval *callback_func;
+	zend_fcall_info_cache fci_cache;
+	zend_bool callback_run;
+} sapi_globals_struct;
+
+
+BEGIN_EXTERN_C()
+#ifdef ZTS
+# define SG(v) TSRMG(sapi_globals_id, sapi_globals_struct *, v)
+SAPI_API extern int sapi_globals_id;
+#else
+# define SG(v) (sapi_globals.v)
+extern SAPI_API sapi_globals_struct sapi_globals;
+#endif
+
+SAPI_API void sapi_startup(sapi_module_struct *sf);
+SAPI_API void sapi_shutdown(void);
+SAPI_API void sapi_activate(TSRMLS_D);
+SAPI_API void sapi_deactivate(TSRMLS_D);
+SAPI_API void sapi_initialize_empty_request(TSRMLS_D);
+END_EXTERN_C()
+
+/*
+ * This is the preferred and maintained API for 
+ * operating on HTTP headers.
+ */
+
+/*
+ * Always specify a sapi_header_line this way:
+ *
+ *     sapi_header_line ctr = {0};
+ */
+ 
+typedef struct {
+	char *line; /* If you allocated this, you need to free it yourself */
+	uint line_len;
+	long response_code; /* long due to zend_parse_parameters compatibility */
+} sapi_header_line;
+
+typedef enum {					/* Parameter: 			*/
+	SAPI_HEADER_REPLACE,		/* sapi_header_line* 	*/
+	SAPI_HEADER_ADD,			/* sapi_header_line* 	*/
+	SAPI_HEADER_DELETE,			/* sapi_header_line* 	*/
+	SAPI_HEADER_DELETE_ALL,		/* void					*/
+	SAPI_HEADER_SET_STATUS		/* int 					*/
+} sapi_header_op_enum;
+
+BEGIN_EXTERN_C()
+SAPI_API int sapi_header_op(sapi_header_op_enum op, void *arg TSRMLS_DC);
+
+/* Deprecated functions. Use sapi_header_op instead. */
+SAPI_API int sapi_add_header_ex(char *header_line, uint header_line_len, zend_bool duplicate, zend_bool replace TSRMLS_DC);
+#define sapi_add_header(a, b, c) sapi_add_header_ex((a),(b),(c),1 TSRMLS_CC)
+
+
+SAPI_API int sapi_send_headers(TSRMLS_D);
+SAPI_API void sapi_free_header(sapi_header_struct *sapi_header);
+SAPI_API void sapi_handle_post(void *arg TSRMLS_DC);
+
+SAPI_API int sapi_register_post_entries(sapi_post_entry *post_entry TSRMLS_DC);
+SAPI_API int sapi_register_post_entry(sapi_post_entry *post_entry TSRMLS_DC);
+SAPI_API void sapi_unregister_post_entry(sapi_post_entry *post_entry TSRMLS_DC);
+SAPI_API int sapi_register_default_post_reader(void (*default_post_reader)(TSRMLS_D) TSRMLS_DC);
+SAPI_API int sapi_register_treat_data(void (*treat_data)(int arg, char *str, zval *destArray TSRMLS_DC) TSRMLS_DC);
+SAPI_API int sapi_register_input_filter(unsigned int (*input_filter)(int arg, char *var, char **val, unsigned int val_len, unsigned int *new_val_len TSRMLS_DC), unsigned int (*input_filter_init)(TSRMLS_D) TSRMLS_DC);
+
+SAPI_API int sapi_flush(TSRMLS_D);
+SAPI_API struct stat *sapi_get_stat(TSRMLS_D);
+SAPI_API char *sapi_getenv(char *name, size_t name_len TSRMLS_DC);
+
+SAPI_API char *sapi_get_default_content_type(TSRMLS_D);
+SAPI_API void sapi_get_default_content_type_header(sapi_header_struct *default_header TSRMLS_DC);
+SAPI_API size_t sapi_apply_default_charset(char **mimetype, size_t len TSRMLS_DC);
+SAPI_API void sapi_activate_headers_only(TSRMLS_D);
+
+SAPI_API int sapi_get_fd(int *fd TSRMLS_DC);
+SAPI_API int sapi_force_http_10(TSRMLS_D);
+
+SAPI_API int sapi_get_target_uid(uid_t * TSRMLS_DC);
+SAPI_API int sapi_get_target_gid(gid_t * TSRMLS_DC);
+SAPI_API double sapi_get_request_time(TSRMLS_D);
+SAPI_API void sapi_terminate_process(TSRMLS_D);
+END_EXTERN_C()
+
+struct _sapi_module_struct {
+	char *name;
+	char *pretty_name;
+
+	int (*startup)(struct _sapi_module_struct *sapi_module);
+	int (*shutdown)(struct _sapi_module_struct *sapi_module);
+
+	int (*activate)(TSRMLS_D);
+	int (*deactivate)(TSRMLS_D);
+
+	int (*ub_write)(const char *str, unsigned int str_length TSRMLS_DC);
+	void (*flush)(void *server_context);
+	struct stat *(*get_stat)(TSRMLS_D);
+	char *(*getenv)(char *name, size_t name_len TSRMLS_DC);
+
+	void (*sapi_error)(int type, const char *error_msg, ...);
+
+	int (*header_handler)(sapi_header_struct *sapi_header, sapi_header_op_enum op, sapi_headers_struct *sapi_headers TSRMLS_DC);
+	int (*send_headers)(sapi_headers_struct *sapi_headers TSRMLS_DC);
+	void (*send_header)(sapi_header_struct *sapi_header, void *server_context TSRMLS_DC);
+
+	int (*read_post)(char *buffer, uint count_bytes TSRMLS_DC);
+	char *(*read_cookies)(TSRMLS_D);
+
+	void (*register_server_variables)(zval *track_vars_array TSRMLS_DC);
+	void (*log_message)(char *message TSRMLS_DC);
+	double (*get_request_time)(TSRMLS_D);
+	void (*terminate_process)(TSRMLS_D);
+
+	char *php_ini_path_override;
+
+	void (*block_interruptions)(void);
+	void (*unblock_interruptions)(void);
+
+	void (*default_post_reader)(TSRMLS_D);
+	void (*treat_data)(int arg, char *str, zval *destArray TSRMLS_DC);
+	char *executable_location;
+
+	int php_ini_ignore;
+	int php_ini_ignore_cwd; /* don't look for php.ini in the current directory */
+
+	int (*get_fd)(int *fd TSRMLS_DC);
+
+	int (*force_http_10)(TSRMLS_D);
+
+	int (*get_target_uid)(uid_t * TSRMLS_DC);
+	int (*get_target_gid)(gid_t * TSRMLS_DC);
+
+	unsigned int (*input_filter)(int arg, char *var, char **val, unsigned int val_len, unsigned int *new_val_len TSRMLS_DC);
+	
+	void (*ini_defaults)(HashTable *configuration_hash);
+	int phpinfo_as_text;
+
+	char *ini_entries;
+	const zend_function_entry *additional_functions;
+	unsigned int (*input_filter_init)(TSRMLS_D);
+};
+
+
+struct _sapi_post_entry {
+	char *content_type;
+	uint content_type_len;
+	void (*post_reader)(TSRMLS_D);
+	void (*post_handler)(char *content_type_dup, void *arg TSRMLS_DC);
+};
+
+/* header_handler() constants */
+#define SAPI_HEADER_ADD			(1<<0)
+
+
+#define SAPI_HEADER_SENT_SUCCESSFULLY	1
+#define SAPI_HEADER_DO_SEND				2
+#define SAPI_HEADER_SEND_FAILED			3
+
+#define SAPI_DEFAULT_MIMETYPE		"text/html"
+#define SAPI_DEFAULT_CHARSET		""
+#define SAPI_PHP_VERSION_HEADER		"X-Powered-By: PHP/" PHP_VERSION
+
+#define SAPI_POST_READER_FUNC(post_reader) void post_reader(TSRMLS_D)
+#define SAPI_POST_HANDLER_FUNC(post_handler) void post_handler(char *content_type_dup, void *arg TSRMLS_DC)
+
+#define SAPI_TREAT_DATA_FUNC(treat_data) void treat_data(int arg, char *str, zval* destArray TSRMLS_DC)
+#define SAPI_INPUT_FILTER_FUNC(input_filter) unsigned int input_filter(int arg, char *var, char **val, unsigned int val_len, unsigned int *new_val_len TSRMLS_DC)
+
+BEGIN_EXTERN_C()
+SAPI_API SAPI_POST_READER_FUNC(sapi_read_standard_form_data);
+SAPI_API SAPI_POST_READER_FUNC(php_default_post_reader);
+SAPI_API SAPI_TREAT_DATA_FUNC(php_default_treat_data);
+SAPI_API SAPI_INPUT_FILTER_FUNC(php_default_input_filter);
+END_EXTERN_C()
+
+#define STANDARD_SAPI_MODULE_PROPERTIES
+
+#endif /* SAPI_H */
+
+/*
+ * Local variables:
+ * tab-width: 4
+ * c-basic-offset: 4
+ * End:
+ */