2002-09-03 13:52:59 +02:00
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/***************************************************************************
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2004-05-25 23:47:29 +02:00
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* _ _ ____ _
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* Project ___| | | | _ \| |
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* / __| | | | |_) | |
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* | (__| |_| | _ <| |___
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1999-12-29 15:20:26 +01:00
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* \___|\___/|_| \_\_____|
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*
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2007-01-16 23:22:10 +01:00
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* Copyright (C) 1998 - 2007, Daniel Stenberg, <daniel@haxx.se>, et al.
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1999-12-29 15:20:26 +01:00
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*
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2002-09-03 13:52:59 +02:00
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* This software is licensed as described in the file COPYING, which
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* you should have received as part of this distribution. The terms
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* are also available at http://curl.haxx.se/docs/copyright.html.
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2004-05-25 23:47:29 +02:00
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*
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2001-01-03 10:29:33 +01:00
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* You may opt to use, copy, modify, merge, publish, distribute and/or sell
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* copies of the Software, and permit persons to whom the Software is
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2002-09-03 13:52:59 +02:00
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* furnished to do so, under the terms of the COPYING file.
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1999-12-29 15:20:26 +01:00
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*
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2001-01-03 10:29:33 +01:00
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* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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* KIND, either express or implied.
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1999-12-29 15:20:26 +01:00
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*
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2001-01-03 10:29:33 +01:00
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* $Id$
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2002-09-03 13:52:59 +02:00
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***************************************************************************/
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1999-12-29 15:20:26 +01:00
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2000-08-24 16:26:33 +02:00
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#include "setup.h"
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2002-06-11 13:13:01 +02:00
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#ifndef CURL_DISABLE_FILE
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1999-12-29 15:20:26 +01:00
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/* -- WIN32 approved -- */
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#include <stdio.h>
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#include <string.h>
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#include <stdarg.h>
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#include <stdlib.h>
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#include <ctype.h>
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2006-10-11 18:01:16 +02:00
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#ifdef WIN32
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1999-12-29 15:20:26 +01:00
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#include <time.h>
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#include <io.h>
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#include <fcntl.h>
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#else
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#ifdef HAVE_SYS_SOCKET_H
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#include <sys/socket.h>
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#endif
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2000-08-23 09:23:42 +02:00
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#ifdef HAVE_NETINET_IN_H
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1999-12-29 15:20:26 +01:00
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#include <netinet/in.h>
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2000-08-23 09:23:42 +02:00
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#endif
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2006-08-30 18:17:06 +02:00
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#ifdef HAVE_SYS_TIME_H
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1999-12-29 15:20:26 +01:00
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#include <sys/time.h>
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2006-08-29 20:45:55 +02:00
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#endif
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1999-12-29 15:20:26 +01:00
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#ifdef HAVE_UNISTD_H
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#include <unistd.h>
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#endif
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2000-08-23 09:23:42 +02:00
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#ifdef HAVE_NETDB_H
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1999-12-29 15:20:26 +01:00
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#include <netdb.h>
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2000-08-23 09:23:42 +02:00
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#endif
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1999-12-29 15:20:26 +01:00
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#ifdef HAVE_ARPA_INET_H
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#include <arpa/inet.h>
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#endif
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#ifdef HAVE_NET_IF_H
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#include <net/if.h>
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#endif
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#include <sys/ioctl.h>
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#include <signal.h>
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#ifdef HAVE_SYS_PARAM_H
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#include <sys/param.h>
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#endif
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#ifdef HAVE_FCNTL_H
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#include <fcntl.h>
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#endif
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#endif
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#include "urldata.h"
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#include <curl/curl.h>
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#include "progress.h"
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#include "sendf.h"
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#include "escape.h"
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2004-01-29 14:56:45 +01:00
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#include "file.h"
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2004-03-04 16:23:57 +01:00
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#include "speedcheck.h"
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2004-03-05 10:40:16 +01:00
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#include "getinfo.h"
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2004-05-25 23:47:29 +02:00
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#include "transfer.h"
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#include "url.h"
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2004-05-11 13:30:23 +02:00
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#include "memory.h"
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2005-02-11 01:03:49 +01:00
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#include "parsedate.h" /* for the week day and month names */
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1999-12-29 15:20:26 +01:00
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#define _MPRINTF_REPLACE /* use our functions only */
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#include <curl/mprintf.h>
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2000-11-27 13:04:51 +01:00
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/* The last #include file should be: */
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#include "memdebug.h"
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1999-12-29 15:20:26 +01:00
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2007-10-12 15:36:37 +02:00
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/*
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* Forward declarations.
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*/
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static CURLcode Curl_file(struct connectdata *, bool *done);
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2007-10-13 02:47:53 +02:00
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static CURLcode Curl_file_done(struct connectdata *conn,
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CURLcode status, bool premature);
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2007-10-12 15:36:37 +02:00
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/*
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* FILE scheme handler.
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*/
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const struct Curl_handler Curl_handler_file = {
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"FILE", /* scheme */
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2007-10-17 18:58:32 +02:00
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ZERO_NULL, /* setup_connection */
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2007-10-12 15:36:37 +02:00
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Curl_file, /* do_it */
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Curl_file_done, /* done */
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2007-10-17 18:58:32 +02:00
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ZERO_NULL, /* do_more */
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ZERO_NULL, /* connect_it */
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ZERO_NULL, /* connecting */
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ZERO_NULL, /* doing */
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ZERO_NULL, /* proto_getsock */
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ZERO_NULL, /* doing_getsock */
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ZERO_NULL, /* disconnect */
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2007-10-12 15:36:37 +02:00
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0, /* defport */
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PROT_FILE /* protocol */
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};
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2004-04-26 09:11:39 +02:00
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/*
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* Curl_file_connect() gets called from Curl_protocol_connect() to allow us to
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* do protocol-specific actions at connect-time. We emulate a
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* connect-then-transfer protocol and "connect" to the file here
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*/
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2001-03-05 14:39:01 +01:00
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CURLcode Curl_file_connect(struct connectdata *conn)
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1999-12-29 15:20:26 +01:00
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{
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2007-10-22 17:05:35 +02:00
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struct SessionHandle *data = conn->data;
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char *real_path = curl_easy_unescape(data, data->reqdata.path, 0, NULL);
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2004-03-03 10:25:59 +01:00
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struct FILEPROTO *file;
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1999-12-29 15:20:26 +01:00
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int fd;
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2004-11-09 15:57:11 +01:00
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#if defined(WIN32) || defined(MSDOS) || defined(__EMX__)
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2001-03-14 09:28:19 +01:00
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int i;
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2003-08-08 19:12:04 +02:00
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char *actual_path;
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2001-03-14 09:28:19 +01:00
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#endif
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2001-03-05 14:39:01 +01:00
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2004-05-13 17:17:07 +02:00
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if(!real_path)
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return CURLE_OUT_OF_MEMORY;
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2007-10-22 17:05:35 +02:00
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/* If there already is a protocol-specific struct allocated for this
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sessionhandle, deal with it */
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Curl_reset_reqproto(conn);
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if (!data->reqdata.proto.file) {
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file = (struct FILEPROTO *)calloc(sizeof(struct FILEPROTO), 1);
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if(!file) {
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free(real_path);
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return CURLE_OUT_OF_MEMORY;
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}
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data->reqdata.proto.file = file;
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2004-05-13 17:17:07 +02:00
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}
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2007-10-23 17:16:46 +02:00
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else {
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/* file is not a protocol that can deal with "persistancy" */
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file = data->reqdata.proto.file;
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Curl_safefree(file->freepath);
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if(file->fd != -1)
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close(file->fd);
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file->path = NULL;
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file->freepath = NULL;
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file->fd = -1;
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}
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2001-03-05 14:39:01 +01:00
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2004-11-09 15:57:11 +01:00
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#if defined(WIN32) || defined(MSDOS) || defined(__EMX__)
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2003-08-08 19:12:04 +02:00
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/* If the first character is a slash, and there's
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something that looks like a drive at the beginning of
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the path, skip the slash. If we remove the initial
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slash in all cases, paths without drive letters end up
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relative to the current directory which isn't how
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browsers work.
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Some browsers accept | instead of : as the drive letter
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separator, so we do too.
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On other platforms, we need the slash to indicate an
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absolute pathname. On Windows, absolute paths start
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with a drive letter.
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*/
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actual_path = real_path;
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2003-08-08 19:56:47 +02:00
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if ((actual_path[0] == '/') &&
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actual_path[1] &&
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2003-08-08 19:12:04 +02:00
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(actual_path[2] == ':' || actual_path[2] == '|'))
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{
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actual_path[2] = ':';
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actual_path++;
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}
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2004-11-09 15:57:11 +01:00
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/* change path separators from '/' to '\\' for DOS, Windows and OS/2 */
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1999-12-29 15:20:26 +01:00
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for (i=0; actual_path[i] != '\0'; ++i)
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if (actual_path[i] == '/')
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actual_path[i] = '\\';
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2004-10-06 09:50:18 +02:00
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fd = open(actual_path, O_RDONLY | O_BINARY); /* no CR/LF translation! */
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2004-05-25 23:47:29 +02:00
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file->path = actual_path;
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1999-12-29 15:20:26 +01:00
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#else
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2003-08-08 19:12:04 +02:00
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fd = open(real_path, O_RDONLY);
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2004-05-25 23:47:29 +02:00
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file->path = real_path;
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1999-12-29 15:20:26 +01:00
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#endif
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2004-05-25 23:47:29 +02:00
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file->freepath = real_path; /* free this when done */
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1999-12-29 15:20:26 +01:00
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2005-12-02 00:42:03 +01:00
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file->fd = fd;
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2007-10-22 17:05:35 +02:00
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if(!data->set.upload && (fd == -1)) {
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failf(data, "Couldn't open file %s", data->reqdata.path);
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2007-01-16 23:22:10 +01:00
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Curl_file_done(conn, CURLE_FILE_COULDNT_READ_FILE, FALSE);
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2000-05-22 16:12:12 +02:00
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return CURLE_FILE_COULDNT_READ_FILE;
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1999-12-29 15:20:26 +01:00
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}
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2001-03-05 14:39:01 +01:00
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return CURLE_OK;
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}
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2007-10-13 02:47:53 +02:00
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static CURLcode Curl_file_done(struct connectdata *conn,
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CURLcode status, bool premature)
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2004-05-25 23:47:29 +02:00
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{
|
2006-09-07 23:49:20 +02:00
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struct FILEPROTO *file = conn->data->reqdata.proto.file;
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2004-05-25 23:47:29 +02:00
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(void)status; /* not used */
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2007-01-16 23:22:10 +01:00
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(void)premature; /* not used */
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2004-06-10 09:17:28 +02:00
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Curl_safefree(file->freepath);
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2004-05-25 23:47:29 +02:00
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2004-08-17 14:00:39 +02:00
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if(file->fd != -1)
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close(file->fd);
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2007-08-23 00:48:41 +02:00
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free(file);
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conn->data->reqdata.proto.file= NULL; /* clear it! */
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2004-05-25 23:47:29 +02:00
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return CURLE_OK;
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}
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2004-11-09 15:57:11 +01:00
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#if defined(WIN32) || defined(MSDOS) || defined(__EMX__)
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2004-07-06 17:16:05 +02:00
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#define DIRSEP '\\'
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#else
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#define DIRSEP '/'
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#endif
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2004-05-25 23:47:29 +02:00
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static CURLcode file_upload(struct connectdata *conn)
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{
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2006-09-07 23:49:20 +02:00
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struct FILEPROTO *file = conn->data->reqdata.proto.file;
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2007-08-29 07:36:53 +02:00
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const char *dir = strchr(file->path, DIRSEP);
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2004-05-25 23:47:29 +02:00
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FILE *fp;
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CURLcode res=CURLE_OK;
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struct SessionHandle *data = conn->data;
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char *buf = data->state.buffer;
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size_t nread;
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size_t nwrite;
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curl_off_t bytecount = 0;
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struct timeval now = Curl_tvnow();
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2007-05-31 10:59:44 +02:00
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struct_stat file_stat;
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2007-08-29 07:36:53 +02:00
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const char* buf2;
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2004-05-25 23:47:29 +02:00
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/*
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* Since FILE: doesn't do the full init, we need to provide some extra
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* assignments here.
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*/
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2007-07-23 20:51:22 +02:00
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conn->fread_func = data->set.fread_func;
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2004-05-25 23:47:29 +02:00
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conn->fread_in = data->set.in;
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2006-09-07 23:49:20 +02:00
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conn->data->reqdata.upload_fromhere = buf;
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2004-05-25 23:47:29 +02:00
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if(!dir)
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return CURLE_FILE_COULDNT_READ_FILE; /* fix: better error code */
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if(!dir[1])
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return CURLE_FILE_COULDNT_READ_FILE; /* fix: better error code */
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2007-05-31 10:59:44 +02:00
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if(data->reqdata.resume_from)
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fp = fopen( file->path, "ab" );
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2007-06-27 22:15:48 +02:00
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else {
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int fd;
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#if defined(WIN32) || defined(MSDOS) || defined(__EMX__)
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fd = open(file->path, O_WRONLY|O_CREAT|O_TRUNC|O_BINARY,
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conn->data->set.new_file_perms);
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#else /* !(WIN32 || MSDOS || __EMX__) */
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fd = open(file->path, O_WRONLY|O_CREAT|O_TRUNC,
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conn->data->set.new_file_perms);
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#endif /* !(WIN32 || MSDOS || __EMX__) */
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if (fd < 0) {
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failf(data, "Can't open %s for writing", file->path);
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return CURLE_WRITE_ERROR;
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}
|
2007-06-28 13:11:29 +02:00
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|
fp = fdopen(fd, "wb");
|
2007-06-27 22:15:48 +02:00
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}
|
2007-05-31 10:59:44 +02:00
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2004-05-25 23:47:29 +02:00
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|
|
if(!fp) {
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failf(data, "Can't open %s for writing", file->path);
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return CURLE_WRITE_ERROR;
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|
}
|
|
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|
if(-1 != data->set.infilesize)
|
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|
/* known size of data to "upload" */
|
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|
Curl_pgrsSetUploadSize(data, data->set.infilesize);
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|
2007-05-31 10:59:44 +02:00
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|
|
/* treat the negative resume offset value as the case of "-" */
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|
if(data->reqdata.resume_from < 0){
|
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|
|
if(stat(file->path, &file_stat)){
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|
fclose(fp);
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failf(data, "Can't get the size of %s", file->path);
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|
|
return CURLE_WRITE_ERROR;
|
|
|
|
}
|
|
|
|
else
|
|
|
|
data->reqdata.resume_from = (curl_off_t)file_stat.st_size;
|
|
|
|
}
|
|
|
|
|
2004-05-25 23:47:29 +02:00
|
|
|
while (res == CURLE_OK) {
|
2004-06-21 16:07:38 +02:00
|
|
|
int readcount;
|
|
|
|
res = Curl_fillreadbuffer(conn, BUFSIZE, &readcount);
|
|
|
|
if(res)
|
2004-08-17 14:00:39 +02:00
|
|
|
break;
|
2004-06-21 16:07:38 +02:00
|
|
|
|
2005-12-30 01:20:46 +01:00
|
|
|
if (readcount <= 0) /* fix questionable compare error. curlvms */
|
2004-05-25 23:47:29 +02:00
|
|
|
break;
|
|
|
|
|
2005-12-30 01:07:25 +01:00
|
|
|
nread = (size_t)readcount;
|
|
|
|
|
2007-05-31 10:59:44 +02:00
|
|
|
/*skip bytes before resume point*/
|
|
|
|
if(data->reqdata.resume_from) {
|
2007-06-08 00:24:53 +02:00
|
|
|
if( (curl_off_t)nread <= data->reqdata.resume_from ) {
|
2007-05-31 10:59:44 +02:00
|
|
|
data->reqdata.resume_from -= nread;
|
|
|
|
nread = 0;
|
|
|
|
buf2 = buf;
|
|
|
|
}
|
|
|
|
else {
|
|
|
|
buf2 = buf + data->reqdata.resume_from;
|
|
|
|
nread -= data->reqdata.resume_from;
|
|
|
|
data->reqdata.resume_from = 0;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
else
|
|
|
|
buf2 = buf;
|
|
|
|
|
2004-05-25 23:47:29 +02:00
|
|
|
/* write the data to the target */
|
2007-05-31 10:59:44 +02:00
|
|
|
nwrite = fwrite(buf2, 1, nread, fp);
|
2004-05-25 23:47:29 +02:00
|
|
|
if(nwrite != nread) {
|
|
|
|
res = CURLE_SEND_ERROR;
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
|
|
|
|
bytecount += nread;
|
|
|
|
|
|
|
|
Curl_pgrsSetUploadCounter(data, bytecount);
|
|
|
|
|
|
|
|
if(Curl_pgrsUpdate(conn))
|
|
|
|
res = CURLE_ABORTED_BY_CALLBACK;
|
|
|
|
else
|
|
|
|
res = Curl_speedcheck(data, now);
|
|
|
|
}
|
|
|
|
if(!res && Curl_pgrsUpdate(conn))
|
|
|
|
res = CURLE_ABORTED_BY_CALLBACK;
|
|
|
|
|
|
|
|
fclose(fp);
|
|
|
|
|
|
|
|
return res;
|
|
|
|
}
|
|
|
|
|
2004-04-26 09:11:39 +02:00
|
|
|
/*
|
|
|
|
* Curl_file() is the protocol-specific function for the do-phase, separated
|
|
|
|
* from the connect-phase above. Other protocols merely setup the transfer in
|
|
|
|
* the do-phase, to have it done in the main transfer loop but since some
|
|
|
|
* platforms we support don't allow select()ing etc on file handles (as
|
|
|
|
* opposed to sockets) we instead perform the whole do-operation in this
|
|
|
|
* function.
|
|
|
|
*/
|
2007-10-12 15:36:37 +02:00
|
|
|
static CURLcode Curl_file(struct connectdata *conn, bool *done)
|
2001-03-05 14:39:01 +01:00
|
|
|
{
|
2004-05-25 23:47:29 +02:00
|
|
|
/* This implementation ignores the host name in conformance with
|
2001-03-05 14:39:01 +01:00
|
|
|
RFC 1738. Only local files (reachable via the standard file system)
|
|
|
|
are supported. This means that files on remotely mounted directories
|
|
|
|
(via NFS, Samba, NT sharing) can be accessed through a file:// URL
|
|
|
|
*/
|
|
|
|
CURLcode res = CURLE_OK;
|
2004-12-13 11:25:26 +01:00
|
|
|
struct_stat statbuf; /* struct_stat instead of struct stat just to allow the
|
|
|
|
Windows version to have a different struct without
|
|
|
|
having to redefine the simple word 'stat' */
|
2004-01-22 13:45:50 +01:00
|
|
|
curl_off_t expected_size=0;
|
2003-10-30 10:08:16 +01:00
|
|
|
bool fstated=FALSE;
|
2001-08-14 10:22:27 +02:00
|
|
|
ssize_t nread;
|
2001-08-31 00:48:34 +02:00
|
|
|
struct SessionHandle *data = conn->data;
|
|
|
|
char *buf = data->state.buffer;
|
2004-01-22 13:45:50 +01:00
|
|
|
curl_off_t bytecount = 0;
|
2001-03-05 14:39:01 +01:00
|
|
|
int fd;
|
2004-03-04 16:12:12 +01:00
|
|
|
struct timeval now = Curl_tvnow();
|
2001-03-05 14:39:01 +01:00
|
|
|
|
2005-02-09 14:06:40 +01:00
|
|
|
*done = TRUE; /* unconditionally */
|
|
|
|
|
2004-03-05 10:40:16 +01:00
|
|
|
Curl_readwrite_init(conn);
|
|
|
|
Curl_initinfo(data);
|
|
|
|
Curl_pgrsStartNow(data);
|
|
|
|
|
2004-05-25 23:47:29 +02:00
|
|
|
if(data->set.upload)
|
|
|
|
return file_upload(conn);
|
|
|
|
|
2001-03-05 14:39:01 +01:00
|
|
|
/* get the fd from the connection phase */
|
2006-09-07 23:49:20 +02:00
|
|
|
fd = conn->data->reqdata.proto.file->fd;
|
2001-03-05 14:39:01 +01:00
|
|
|
|
2004-03-05 10:40:16 +01:00
|
|
|
/* VMS: This only works reliable for STREAMLF files */
|
1999-12-29 15:20:26 +01:00
|
|
|
if( -1 != fstat(fd, &statbuf)) {
|
|
|
|
/* we could stat it, then read out the size */
|
2003-10-30 10:08:16 +01:00
|
|
|
expected_size = statbuf.st_size;
|
|
|
|
fstated = TRUE;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* If we have selected NOBODY and HEADER, it means that we only want file
|
|
|
|
information. Which for FILE can't be much more than the file size and
|
|
|
|
date. */
|
2004-04-06 17:14:10 +02:00
|
|
|
if(conn->bits.no_body && data->set.include_header && fstated) {
|
2003-10-30 10:08:16 +01:00
|
|
|
CURLcode result;
|
2004-06-24 13:54:11 +02:00
|
|
|
snprintf(buf, sizeof(data->state.buffer),
|
|
|
|
"Content-Length: %" FORMAT_OFF_T "\r\n", expected_size);
|
2006-08-19 23:18:36 +02:00
|
|
|
result = Curl_client_write(conn, CLIENTWRITE_BOTH, buf, 0);
|
2003-10-30 10:08:16 +01:00
|
|
|
if(result)
|
|
|
|
return result;
|
|
|
|
|
2006-08-19 23:18:36 +02:00
|
|
|
result = Curl_client_write(conn, CLIENTWRITE_BOTH,
|
2004-06-24 17:06:25 +02:00
|
|
|
(char *)"Accept-ranges: bytes\r\n", 0);
|
2003-10-30 10:08:16 +01:00
|
|
|
if(result)
|
|
|
|
return result;
|
|
|
|
|
|
|
|
if(fstated) {
|
2007-08-29 07:36:53 +02:00
|
|
|
const struct tm *tm;
|
2007-09-27 03:45:22 +02:00
|
|
|
time_t filetime = (time_t)statbuf.st_mtime;
|
2003-10-30 10:13:04 +01:00
|
|
|
#ifdef HAVE_GMTIME_R
|
2003-10-30 10:08:16 +01:00
|
|
|
struct tm buffer;
|
2007-09-27 03:45:22 +02:00
|
|
|
tm = (const struct tm *)gmtime_r(&filetime, &buffer);
|
2003-10-30 10:08:16 +01:00
|
|
|
#else
|
2007-09-27 03:45:22 +02:00
|
|
|
tm = gmtime(&filetime);
|
2003-10-30 10:08:16 +01:00
|
|
|
#endif
|
|
|
|
/* format: "Tue, 15 Nov 1994 12:45:26 GMT" */
|
2005-02-11 01:03:49 +01:00
|
|
|
snprintf(buf, BUFSIZE-1,
|
|
|
|
"Last-Modified: %s, %02d %s %4d %02d:%02d:%02d GMT\r\n",
|
|
|
|
Curl_wkday[tm->tm_wday?tm->tm_wday-1:6],
|
|
|
|
tm->tm_mday,
|
|
|
|
Curl_month[tm->tm_mon],
|
|
|
|
tm->tm_year + 1900,
|
|
|
|
tm->tm_hour,
|
|
|
|
tm->tm_min,
|
|
|
|
tm->tm_sec);
|
2006-08-19 23:18:36 +02:00
|
|
|
result = Curl_client_write(conn, CLIENTWRITE_BOTH, buf, 0);
|
2003-10-30 10:08:16 +01:00
|
|
|
}
|
|
|
|
return result;
|
1999-12-29 15:20:26 +01:00
|
|
|
}
|
|
|
|
|
2006-09-07 23:49:20 +02:00
|
|
|
if (data->reqdata.resume_from <= expected_size)
|
|
|
|
expected_size -= data->reqdata.resume_from;
|
2004-12-11 19:55:51 +01:00
|
|
|
else {
|
|
|
|
failf(data, "failed to resume file:// transfer");
|
|
|
|
return CURLE_BAD_DOWNLOAD_RESUME;
|
|
|
|
}
|
2002-09-23 14:46:23 +02:00
|
|
|
|
2003-10-30 10:08:16 +01:00
|
|
|
if (fstated && (expected_size == 0))
|
2002-09-23 14:46:23 +02:00
|
|
|
return CURLE_OK;
|
|
|
|
|
1999-12-29 15:20:26 +01:00
|
|
|
/* The following is a shortcut implementation of file reading
|
|
|
|
this is both more efficient than the former call to download() and
|
|
|
|
it avoids problems with select() and recv() on file descriptors
|
|
|
|
in Winsock */
|
2003-10-30 10:08:16 +01:00
|
|
|
if(fstated)
|
2004-03-10 17:20:33 +01:00
|
|
|
Curl_pgrsSetDownloadSize(data, expected_size);
|
2000-02-14 23:57:42 +01:00
|
|
|
|
2006-10-18 16:47:58 +02:00
|
|
|
if(data->reqdata.resume_from) {
|
|
|
|
if(data->reqdata.resume_from !=
|
|
|
|
lseek(fd, data->reqdata.resume_from, SEEK_SET))
|
|
|
|
return CURLE_BAD_DOWNLOAD_RESUME;
|
|
|
|
}
|
2002-09-23 14:46:23 +02:00
|
|
|
|
2004-03-04 16:12:12 +01:00
|
|
|
Curl_pgrsTime(data, TIMER_STARTTRANSFER);
|
|
|
|
|
2000-05-22 16:12:12 +02:00
|
|
|
while (res == CURLE_OK) {
|
1999-12-29 15:20:26 +01:00
|
|
|
nread = read(fd, buf, BUFSIZE-1);
|
|
|
|
|
2001-08-06 14:17:43 +02:00
|
|
|
if ( nread > 0)
|
1999-12-29 15:20:26 +01:00
|
|
|
buf[nread] = 0;
|
|
|
|
|
|
|
|
if (nread <= 0)
|
|
|
|
break;
|
2001-08-14 10:22:27 +02:00
|
|
|
|
1999-12-29 15:20:26 +01:00
|
|
|
bytecount += nread;
|
2000-11-22 13:51:18 +01:00
|
|
|
|
2006-08-19 23:18:36 +02:00
|
|
|
res = Curl_client_write(conn, CLIENTWRITE_BODY, buf, nread);
|
2000-11-22 13:51:18 +01:00
|
|
|
if(res)
|
|
|
|
return res;
|
|
|
|
|
2004-03-10 17:20:33 +01:00
|
|
|
Curl_pgrsSetDownloadCounter(data, bytecount);
|
2004-03-04 16:12:12 +01:00
|
|
|
|
2001-04-18 09:25:11 +02:00
|
|
|
if(Curl_pgrsUpdate(conn))
|
2000-05-22 16:12:12 +02:00
|
|
|
res = CURLE_ABORTED_BY_CALLBACK;
|
2004-03-04 16:12:12 +01:00
|
|
|
else
|
2004-05-25 23:47:29 +02:00
|
|
|
res = Curl_speedcheck(data, now);
|
1999-12-29 15:20:26 +01:00
|
|
|
}
|
2001-04-18 09:25:11 +02:00
|
|
|
if(Curl_pgrsUpdate(conn))
|
2000-05-22 16:12:12 +02:00
|
|
|
res = CURLE_ABORTED_BY_CALLBACK;
|
1999-12-29 15:20:26 +01:00
|
|
|
|
2000-05-22 16:12:12 +02:00
|
|
|
return res;
|
1999-12-29 15:20:26 +01:00
|
|
|
}
|
2004-08-17 14:00:39 +02:00
|
|
|
|
2002-06-11 13:13:01 +02:00
|
|
|
#endif
|