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See ChangeLog: Fri Jul 14 19:38:23 CEST 2000 Werner Koch

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This commit is contained in:
Werner Koch 2000-07-14 17:34:53 +00:00
parent d1648b4d7a
commit 92cd255508
104 changed files with 5871 additions and 1540 deletions
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42
util/http.c
View file

@ -1,5 +1,5 @@
/* http.c - HTTP protocol handler
* Copyright (C) 1999 Free Software Foundation, Inc.
* Copyright (C) 1999, 2000 Free Software Foundation, Inc.
*
* This file is part of GnuPG.
*
@ -26,7 +26,7 @@
#include <ctype.h>
#include <errno.h>
#ifndef HAVE_DOSISH_SYSTEM
#ifndef HAVE_DOSISH_SYSTEM /* fixme: add support W32 sockets */
#include <unistd.h>
#include <sys/types.h>
@ -76,7 +76,7 @@ http_open( HTTP_HD hd, HTTP_REQ_TYPE reqtype, const char *url,
{
int rc;
if( flags || !(reqtype == HTTP_REQ_GET || reqtype == HTTP_REQ_POST) )
if( !(reqtype == HTTP_REQ_GET || reqtype == HTTP_REQ_POST) )
return GPGERR_INV_ARG;
/* initialize the handle */
@ -84,6 +84,7 @@ http_open( HTTP_HD hd, HTTP_REQ_TYPE reqtype, const char *url,
hd->sock = -1;
hd->initialized = 1;
hd->req_type = reqtype;
hd->flags = flags;
rc = parse_uri( &hd->uri, url );
if( !rc ) {
@ -150,10 +151,7 @@ http_open_document( HTTP_HD hd, const char *document, unsigned int flags )
{
int rc;
if( flags )
return GPGERR_INV_ARG;
rc = http_open( hd, HTTP_REQ_GET, document, 0 );
rc = http_open( hd, HTTP_REQ_GET, document, flags );
if( rc )
return rc;
@ -429,21 +427,47 @@ send_request( HTTP_HD hd )
byte *request, *p;
ushort port;
int rc;
const char *http_proxy = NULL;
server = *hd->uri->host? hd->uri->host : "localhost";
port = hd->uri->port? hd->uri->port : 80;
hd->sock = connect_server( server, port );
if( (hd->flags & HTTP_FLAG_TRY_PROXY)
&& (http_proxy = getenv( "http_proxy" )) ) {
PARSED_URI uri;
rc = parse_uri( &uri, http_proxy );
if (rc) {
log_error("invalid $http_proxy: %s\n", gpg_errstr(rc));
release_parsed_uri( uri );
return GPGERR_NETWORK;
}
hd->sock = connect_server( *uri->host? uri->host : "localhost",
uri->port? uri->port : 80 );
release_parsed_uri( uri );
}
else
hd->sock = connect_server( server, port );
if( hd->sock == -1 )
return GPGERR_NETWORK;
p = build_rel_path( hd->uri );
request = gcry_xmalloc( strlen(p) + 20 );
sprintf( request, "%s %s%s HTTP/1.0\r\n",
if( http_proxy ) {
sprintf( request, "%s http://%s:%hu%s%s HTTP/1.0\r\n",
hd->req_type == HTTP_REQ_GET ? "GET" :
hd->req_type == HTTP_REQ_HEAD? "HEAD":
hd->req_type == HTTP_REQ_POST? "POST": "OOPS",
server, port, *p == '/'? "":"/", p );
}
else {
sprintf( request, "%s %s%s HTTP/1.0\r\n",
hd->req_type == HTTP_REQ_GET ? "GET" :
hd->req_type == HTTP_REQ_HEAD? "HEAD":
hd->req_type == HTTP_REQ_POST? "POST": "OOPS",
*p == '/'? "":"/", p );
}
gcry_free(p);
rc = write_server( hd->sock, request, strlen(request) );