mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-10-31 14:15:30 +00:00
77 lines
2.3 KiB
C
77 lines
2.3 KiB
C
|
/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
|
||
|
|
*
|
||
|
|
* The contents of this file are subject to the Netscape Public License
|
||
|
|
* Version 1.0 (the "NPL"); you may not use this file except in
|
||
|
|
* compliance with the NPL. You may obtain a copy of the NPL at
|
||
|
|
* http://www.mozilla.org/NPL/
|
||
|
|
*
|
||
|
|
* Software distributed under the NPL is distributed on an "AS IS" basis,
|
||
|
|
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
|
||
|
|
* for the specific language governing rights and limitations under the
|
||
|
|
* NPL.
|
||
|
|
*
|
||
|
|
* The Initial Developer of this code under the NPL is Netscape
|
||
|
|
* Communications Corporation. Portions created by Netscape are
|
||
|
|
* Copyright (C) 1998 Netscape Communications Corporation. All Rights
|
||
|
|
* Reserved.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef __cgi_h_
|
||
|
|
#define __cgi_h_
|
||
|
|
|
||
|
|
/*
|
||
|
|
** CGI assist library. Portability layer for writing correctly behaving
|
||
|
|
** CGI programs.
|
||
|
|
*/
|
||
|
|
#include "ds.h"
|
||
|
|
|
||
|
|
XP_BEGIN_PROTOS
|
||
|
|
|
||
|
|
/*
|
||
|
|
** Read in the input, generating a single long string out of it. CGI
|
||
|
|
** programs normally get the value of various forms elements as input.
|
||
|
|
*/
|
||
|
|
extern char *CGI_GatherInput(FILE *in);
|
||
|
|
|
||
|
|
/*
|
||
|
|
** Given a null terminated string, compress it in place, converting
|
||
|
|
** "funny characters" into their ascii equivalent. Maps "+" to space and
|
||
|
|
** %xx to the binary version of xx, where xx is a pair of hex digits.
|
||
|
|
*/
|
||
|
|
extern void CGI_CompressString(char *s);
|
||
|
|
|
||
|
|
/*
|
||
|
|
** Convert a string into an argument vector. This seperates the incoming
|
||
|
|
** string into pieces, and calls CGI_CompressString to compress the
|
||
|
|
** pieces. This allocates memory for the return value only.
|
||
|
|
*/
|
||
|
|
extern char **CGI_ConvertStringToArgVec(char *string, int *argcp);
|
||
|
|
|
||
|
|
/*
|
||
|
|
** Look for the variable called "name" in the argv. Return a pointer to
|
||
|
|
** the value portion of the variable if found, zero otherwise. this does
|
||
|
|
** not malloc memory.
|
||
|
|
*/
|
||
|
|
extern char *CGI_GetVariable(char *name, int argc, char **argv);
|
||
|
|
|
||
|
|
/* Return non-zero if the variable string is not empty */
|
||
|
|
#define CGI_IsEmpty(var) (!(var) || ((var)[0] == 0))
|
||
|
|
|
||
|
|
/*
|
||
|
|
** Return true if the server that started the cgi running is using
|
||
|
|
** security (https).
|
||
|
|
*/
|
||
|
|
extern DSBool CGI_IsSecureServer(void);
|
||
|
|
|
||
|
|
/*
|
||
|
|
** Concatenate strings to produce a single string.
|
||
|
|
*/
|
||
|
|
extern char *CGI_Cat(char *, ...);
|
||
|
|
|
||
|
|
/* Escape a string, cgi style */
|
||
|
|
char *CGI_Escape(char *in);
|
||
|
|
|
||
|
|
XP_END_PROTOS
|
||
|
|
|
||
|
|
#endif /* __cgi_h_ */
|