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44922ef123
items. (bug reported by Philip Moetteli <Philip.Moetteli@tele2.ch>) git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gsweb/trunk@18208 72102866-910b-0410-8b05-ffd578937521
338 lines
14 KiB
C
338 lines
14 KiB
C
/* GSWHTTPHeaders.c - GSWeb: GSWeb HTTP Headers
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Copyright (C) 1999, 2000, 2003 Free Software Foundation, Inc.
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Written by: Manuel Guesdon <mguesdon@sbuilders.com>
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Date: July 1999
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This file is part of the GNUstep Web Library.
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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This library 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 GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public
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License along with this library; if not, write to the Free
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Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#include <stdio.h>
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#include <ctype.h>
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#include <string.h>
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#include <stdlib.h>
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#include <sys/types.h>
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#include <netinet/in.h>
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#include <netdb.h>
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#include <sys/socket.h>
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#include <sys/stat.h>
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#include <errno.h>
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#include "config.h"
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#include "GSWUtil.h"
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#include "GSWDict.h"
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#include "GSWString.h"
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#include "GSWURLUtil.h"
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#include "GSWUtil.h"
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#include "GSWConfig.h"
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#include "GSWHTTPHeaders.h"
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const char *g_szHeader_GSWeb_ServerAdaptor="x-gsweb-adaptor-version";
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const char *g_szHeader_GSWeb_RequestMethod="x-gsweb-request-method";
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const char *g_szHeader_GSWeb_Recording="x-gsweb-recording";
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const char *g_szHeader_GSWeb_QueryString="x-gsweb-query-string";
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const char *g_szHeader_GSWeb_RemoteAddress="x-gsweb-remote-addr";
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const char *g_szHeader_GSWeb_RemoteHost="x-gsweb-remote-host";
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const char *g_szHeader_GSWeb_RemoteIdent="x-gsweb-remote-ident";
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const char *g_szHeader_GSWeb_RemoteUser="x-gsweb-remote-user";
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const char *g_szHeader_GSWeb_ServerName="x-gsweb-server-name";
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const char *g_szHeader_GSWeb_ServerPort="x-gsweb-server-port";
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const char *g_szHeader_GSWeb_ServerSoftware="x-gsweb-server-software";
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const char *g_szHeader_GSWeb_AnnotationServer="x-gsweb-annotation-server";
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const char *g_szHeader_GSWeb_AuthPass="x-gsweb-auth-pass";
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const char *g_szHeader_GSWeb_AuthType="x-gsweb-auth-type";
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const char *g_szHeader_GSWeb_DocumentRoot="x-gsweb-documentroot";
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const char *g_szHeader_GSWeb_GatewayInterface="x-gsweb-gateway-interface";
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const char *g_szHeader_GSWeb_Protocol="x-gsweb-server-protocol";
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const char *g_szHeader_GSWeb_ProtocolNum="x-gsweb-server-protocol-num";
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const char *g_szHeader_GSWeb_RequestScheme="x-gsweb-request-scheme";
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const char *g_szHeader_GSWeb_ApplicationName="x-gsweb-application-name";
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const char *g_szHeader_Accept="accept";
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const char *g_szHeader_AcceptEncoding="accept-encoding";
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const char *g_szHeader_AcceptLanguage="accept-language";
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const char *g_szHeader_Allow="allow";
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const char *g_szHeader_Authorization="authorization";
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const char *g_szHeader_AuthUser="auth-user";
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const char *g_szHeader_Cookie="cookie";
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const char *g_szHeader_ContentLength="content-length";
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const char *g_szHeader_ContentType="content-type";
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const char *g_szHeader_IfModifiedSince="if-modified-since";
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const char *g_szHeader_LastModified="last-modified";
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const char *g_szHeader_Method="method";
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const char *g_szHeader_PathInfo="path-info";
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const char *g_szHeader_Pragma="pragma";
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const char *g_szHeader_Protocol="protocol";
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const char *g_szHeader_Referer="referer";
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const char *g_szHeader_UserAgent="user-agent";
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const char *g_szHeader_Date="date";
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const char *g_szHeader_Expires="expires";
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const char *g_szHeader_From="from";
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const char *g_szHeader_MimeVersion="mime-version";
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const char *g_szHeader_ContentEncoding="content-encoding";
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const char *g_szServerInfo_DocumentRoot="DOCUMENT_ROOT";
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const char *g_szServerInfo_HTTPAccept="HTTP_ACCEPT";
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const char *g_szServerInfo_HTTPAcceptEncoding="HTTP_ACCEPT_ENCODING";
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const char *g_szServerInfo_HTTPAllow="HTTP_ALLOW";
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const char *g_szServerInfo_HTTPDate="HTTP_DATE";
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const char *g_szServerInfo_HTTPExpires="HTTP_EXPIRES";
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const char *g_szServerInfo_HTTPFrom="HTTP_FROM";
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const char *g_szServerInfo_HTTPIfModifiedSince="HTTP_IF_MODIFIED_SINCE";
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const char *g_szServerInfo_HTTPLastModified="HTTP_LAST_MODIFIED";
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const char *g_szServerInfo_HTTPMimeVersion="HTTP_MIME_VERSION";
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const char *g_szServerInfo_HTTPPragma="HTTP_PRAGMA";
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const char *g_szServerInfo_HTTPReferer="HTTP_REFERER";
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const char *g_szServerInfo_RemoteIdent="REMOTE_IDENT";
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const char *g_szServerInfo_RequestMethod="REQUEST_METHOD";
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const char *g_szServerInfo_AnnotationServer="ANNOTATION_SERVER";
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const char *g_szServerInfo_AuthPass="AUTH_PASS";
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const char *g_szServerInfo_AuthType="AUTH_TYPE";
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const char *g_szServerInfo_AuthUser="AUTH_USER";
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const char *g_szServerInfo_ClientCert="CLIENT_CERT";
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const char *g_szServerInfo_ContentEncoding="CONTENT_ENCODING";
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const char *g_szServerInfo_ContentLength="CONTENT_LENGTH";
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const char *g_szServerInfo_ContentType="CONTENT_TYPE";
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const char *g_szServerInfo_GatewayInterface="GATEWAY_INTERFACE";
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const char *g_szServerInfo_Host="HOST";
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const char *g_szServerInfo_HTTPAcceptLanguage="HTTP_ACCEPT_LANGUAGE";
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const char *g_szServerInfo_HTTPAuthorization="HTTP_AUTHORIZATION";
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const char *g_szServerInfo_HTTPCookie="HTTP_COOKIE";
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const char *g_szServerInfo_HTTPUserAgent="HTTP_USER_AGENT";
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const char *g_szServerInfo_HTTPS="HTTPS";
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const char *g_szServerInfo_HTTPSKeySize="HTTPS_KEYSIZE";
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const char *g_szServerInfo_HTTPSSecretKeySize="HTTPS_SECRETKEYSIZE";
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const char *g_szServerInfo_PathInfo="PATH_INFO";
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const char *g_szServerInfo_PathTranslated="PATH_TRANSLATED";
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const char *g_szServerInfo_Query="QUERY";
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const char *g_szServerInfo_QueryString="QUERY_STRING";
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const char *g_szServerInfo_RemoteAddress="REMOTE_ADDR";
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const char *g_szServerInfo_RemoteHost="REMOTE_HOST";
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const char *g_szServerInfo_RemoteUser="REMOTE_USER";
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const char *g_szServerInfo_ScriptName="SCRIPT_NAME";
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const char *g_szServerInfo_ServerID="SERVER_ID";
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const char *g_szServerInfo_ServerName="SERVER_NAME";
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const char *g_szServerInfo_ServerPort="SERVER_PORT";
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const char *g_szServerInfo_ServerProtocol="SERVER_PROTOCOL";
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const char *g_szServerInfo_ServerSoftware="SERVER_SOFTWARE";
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const char *g_szServerInfo_HTTPGSWebRecording="HTTP_X_GSWEB_RECORDING";
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const char *g_szServerInfo_ServerAdmin="SERVER_ADMIN";
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const char *g_szServerInfo_ScriptFileName="SCRIPT_FILENAME";
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const char *g_szServerInfo_RemotePort="REMOTE_PORT";
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const char *g_szServerInfo_Protocol="PROTOCOL";
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const char *g_szServerInfo_ProtocolNum="PROTOCOL_NUM";
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const char *g_szServerInfo_RequestScheme="REQUEST_SCHEME";
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const char *g_szMethod_Get="GET";
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const char *g_szMethod_Post="POST";
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const char *g_szMethod_Head="HEAD";
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const char *g_szMethod_Put="PUT";
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const char *g_szContentType_TextHtml="text/html";
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GSWHeaderTranslationItem GSWHeaderTranslationTable[50];
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int GSWHeaderTranslationTableItemsNb=0;
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//--------------------------------------------------------------------
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// p_pKey0 is a header key
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// p_pKey1 is a dictionary element
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static int
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compareHeader(CONST void *p_pKey0,
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CONST void *p_pKey1)
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{
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CONST char *pKey1=((GSWHeaderTranslationItem *)p_pKey1)->pszHTTP;
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if (pKey1)
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return strcmp((CONST char *)p_pKey0,pKey1);
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else if (!p_pKey0)
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return 0;
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else
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return 1;
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};
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//--------------------------------------------------------------------
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// p_pKey0 and p_pKey1 are dictionary elements
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static int
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compareHeaderItems(CONST void *p_pKey0,
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CONST void *p_pKey1)
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{
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CONST char *pKey0=((GSWHeaderTranslationItem *)p_pKey0)->pszHTTP;
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CONST char *pKey1=((GSWHeaderTranslationItem *)p_pKey1)->pszHTTP;
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if (pKey1)
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return strcmp((CONST char *)pKey0,pKey1);
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else if (!pKey0)
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return 0;
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else
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return 1;
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};
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//--------------------------------------------------------------------
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void
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GSWHeaderTranslationTable_Init()
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{
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int i=0;
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GSWHeaderTranslationTable[i].pszHTTP=g_szServerInfo_AnnotationServer;
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GSWHeaderTranslationTable[i++].pszGSWeb=g_szHeader_GSWeb_AnnotationServer;
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GSWHeaderTranslationTable[i].pszHTTP=g_szServerInfo_AuthPass;
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GSWHeaderTranslationTable[i++].pszGSWeb=g_szHeader_GSWeb_AuthPass;
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GSWHeaderTranslationTable[i].pszHTTP=g_szServerInfo_AuthType;
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GSWHeaderTranslationTable[i++].pszGSWeb=g_szHeader_GSWeb_AuthType;
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GSWHeaderTranslationTable[i].pszHTTP=g_szServerInfo_ContentEncoding;
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GSWHeaderTranslationTable[i++].pszGSWeb=g_szHeader_ContentEncoding;
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GSWHeaderTranslationTable[i].pszHTTP=g_szServerInfo_ContentLength;
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GSWHeaderTranslationTable[i++].pszGSWeb=g_szHeader_ContentLength;
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GSWHeaderTranslationTable[i].pszHTTP=g_szServerInfo_ContentType;
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GSWHeaderTranslationTable[i++].pszGSWeb=g_szHeader_ContentType;
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GSWHeaderTranslationTable[i].pszHTTP=g_szServerInfo_DocumentRoot;
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GSWHeaderTranslationTable[i++].pszGSWeb=g_szHeader_GSWeb_DocumentRoot;
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GSWHeaderTranslationTable[i].pszHTTP=g_szServerInfo_GatewayInterface;
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GSWHeaderTranslationTable[i++].pszGSWeb=g_szHeader_GSWeb_GatewayInterface;
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GSWHeaderTranslationTable[i].pszHTTP=g_szServerInfo_HTTPAccept;
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GSWHeaderTranslationTable[i++].pszGSWeb=g_szHeader_Accept;
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GSWHeaderTranslationTable[i].pszHTTP=g_szServerInfo_HTTPAcceptEncoding;
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GSWHeaderTranslationTable[i++].pszGSWeb=g_szHeader_AcceptEncoding;
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GSWHeaderTranslationTable[i].pszHTTP=g_szServerInfo_HTTPAcceptLanguage;
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GSWHeaderTranslationTable[i++].pszGSWeb=g_szHeader_AcceptLanguage;
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GSWHeaderTranslationTable[i].pszHTTP=g_szServerInfo_HTTPAllow;
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GSWHeaderTranslationTable[i++].pszGSWeb=g_szHeader_Allow;
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GSWHeaderTranslationTable[i].pszHTTP=g_szServerInfo_HTTPAuthorization;
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GSWHeaderTranslationTable[i++].pszGSWeb=g_szHeader_Authorization;
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GSWHeaderTranslationTable[i].pszHTTP=g_szServerInfo_HTTPCookie;
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GSWHeaderTranslationTable[i++].pszGSWeb=g_szHeader_Cookie;
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GSWHeaderTranslationTable[i].pszHTTP=g_szServerInfo_HTTPDate;
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GSWHeaderTranslationTable[i++].pszGSWeb=g_szHeader_Date;
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GSWHeaderTranslationTable[i].pszHTTP=g_szServerInfo_HTTPExpires;
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GSWHeaderTranslationTable[i++].pszGSWeb=g_szHeader_Expires;
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GSWHeaderTranslationTable[i].pszHTTP=g_szServerInfo_HTTPFrom;
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GSWHeaderTranslationTable[i++].pszGSWeb=g_szHeader_From;
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GSWHeaderTranslationTable[i].pszHTTP=g_szServerInfo_HTTPIfModifiedSince;
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GSWHeaderTranslationTable[i++].pszGSWeb=g_szHeader_IfModifiedSince;
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GSWHeaderTranslationTable[i].pszHTTP=g_szServerInfo_HTTPLastModified;
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GSWHeaderTranslationTable[i++].pszGSWeb=g_szHeader_LastModified;
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GSWHeaderTranslationTable[i].pszHTTP=g_szServerInfo_HTTPMimeVersion;
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GSWHeaderTranslationTable[i++].pszGSWeb=g_szHeader_MimeVersion;
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GSWHeaderTranslationTable[i].pszHTTP=g_szServerInfo_HTTPPragma;
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GSWHeaderTranslationTable[i++].pszGSWeb=g_szHeader_Pragma;
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GSWHeaderTranslationTable[i].pszHTTP=g_szServerInfo_HTTPReferer;
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GSWHeaderTranslationTable[i++].pszGSWeb=g_szHeader_Referer;
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GSWHeaderTranslationTable[i].pszHTTP=g_szServerInfo_HTTPUserAgent;
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GSWHeaderTranslationTable[i++].pszGSWeb=g_szHeader_UserAgent;
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GSWHeaderTranslationTable[i].pszHTTP=g_szServerInfo_HTTPGSWebRecording;
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GSWHeaderTranslationTable[i++].pszGSWeb=g_szHeader_GSWeb_Recording;
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GSWHeaderTranslationTable[i].pszHTTP=g_szServerInfo_QueryString;
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GSWHeaderTranslationTable[i++].pszGSWeb= g_szHeader_GSWeb_QueryString;
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GSWHeaderTranslationTable[i].pszHTTP=g_szServerInfo_RemoteAddress;
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GSWHeaderTranslationTable[i++].pszGSWeb=g_szHeader_GSWeb_RemoteAddress;
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GSWHeaderTranslationTable[i].pszHTTP=g_szServerInfo_RemoteHost;
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GSWHeaderTranslationTable[i++].pszGSWeb= g_szHeader_GSWeb_RemoteHost;
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GSWHeaderTranslationTable[i].pszHTTP=g_szServerInfo_RemoteIdent;
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GSWHeaderTranslationTable[i++].pszGSWeb=g_szHeader_GSWeb_RemoteIdent;
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GSWHeaderTranslationTable[i].pszHTTP=g_szServerInfo_RemoteUser;
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GSWHeaderTranslationTable[i++].pszGSWeb=g_szHeader_GSWeb_RemoteUser;
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GSWHeaderTranslationTable[i].pszHTTP=g_szServerInfo_RequestMethod;
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GSWHeaderTranslationTable[i++].pszGSWeb=g_szHeader_GSWeb_RequestMethod;
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GSWHeaderTranslationTable[i].pszHTTP=g_szServerInfo_ServerName;
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GSWHeaderTranslationTable[i++].pszGSWeb=g_szHeader_GSWeb_ServerName;
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GSWHeaderTranslationTable[i].pszHTTP=g_szServerInfo_ServerPort;
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GSWHeaderTranslationTable[i++].pszGSWeb=g_szHeader_GSWeb_ServerPort;
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GSWHeaderTranslationTable[i].pszHTTP=g_szServerInfo_ServerSoftware;
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GSWHeaderTranslationTable[i++].pszGSWeb=g_szHeader_GSWeb_ServerSoftware;
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GSWHeaderTranslationTable[i].pszHTTP=g_szServerInfo_Protocol;
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GSWHeaderTranslationTable[i++].pszGSWeb=g_szHeader_GSWeb_Protocol;
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GSWHeaderTranslationTable[i].pszHTTP=g_szServerInfo_ProtocolNum;
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GSWHeaderTranslationTable[i++].pszGSWeb=g_szHeader_GSWeb_ProtocolNum;
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GSWHeaderTranslationTable[i].pszHTTP=g_szServerInfo_RequestScheme;
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GSWHeaderTranslationTable[i++].pszGSWeb=g_szHeader_GSWeb_RequestScheme;
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GSWHeaderTranslationTableItemsNb=i;//Before null elements !
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GSWHeaderTranslationTable[i].pszHTTP=NULL;
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GSWHeaderTranslationTable[i++].pszGSWeb=NULL;
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// Because bsearch require sorted array
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qsort(GSWHeaderTranslationTable,GSWHeaderTranslationTableItemsNb,sizeof(GSWHeaderTranslationItem),
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compareHeaderItems);
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/*
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GSWLog(GSW_ERROR,LOGSD,"GSWHeaderTranslationTableItemsNb=%d",
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GSWHeaderTranslationTableItemsNb);
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for(i=0;i<GSWHeaderTranslationTableItemsNb;i++)
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{
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GSWLog(GSW_ERROR,LOGSD,"GSWHeaderTranslationTable[%d].pszHTTP=%s",
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i,GSWHeaderTranslationTable[i].pszHTTP);
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GSWLog(GSW_ERROR,LOGSD,"GSWHeaderTranslationTable[%d].pszGSWeb=%s",
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i,GSWHeaderTranslationTable[i].pszGSWeb);
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};
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*/
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};
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//--------------------------------------------------------------------
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CONST char* GSWebHeaderForHTTPHeader(CONST char *p_pszHTTPHeader)
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{
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GSWHeaderTranslationItem *pItem=NULL;
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if (GSWHeaderTranslationTableItemsNb==0)
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GSWHeaderTranslationTable_Init();
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pItem=bsearch(p_pszHTTPHeader,
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GSWHeaderTranslationTable,
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GSWHeaderTranslationTableItemsNb,
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sizeof(GSWHeaderTranslationItem),
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compareHeader);
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return (pItem ? pItem->pszGSWeb : NULL);
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};
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