mirror of
https://github.com/mozilla/gecko-dev.git
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177 lines
3.1 KiB
C
177 lines
3.1 KiB
C
/* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is SniffURI.
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*
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* The Initial Developer of the Original Code is
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* Erik van der Poel <erik@vanderpoel.org>.
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* Portions created by the Initial Developer are Copyright (C) 1998-2005
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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*
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* ***** END LICENSE BLOCK ***** */
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#include "all.h"
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static int
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readReply(int fd, char *buf, int size)
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{
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int bytesRead;
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bytesRead = recv(fd, buf, size - 1, 0);
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if (bytesRead < 0)
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{
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buf[0] = 0;
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}
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else
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{
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buf[bytesRead] = 0;
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}
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if (bytesRead < 3)
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{
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fprintf(stderr, "bytesRead %d at line %d\n", bytesRead,
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__LINE__);
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return -1;
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}
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return ((buf[0] - '0') * 100) + ((buf[1] - '0') * 10) + (buf[2] - '0');
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}
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static int
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writeRequest(int fd, char *command, char *argument)
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{
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char buf[1024];
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int bytesWritten;
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int len;
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strcpy(buf, command);
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if (argument)
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{
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strcat(buf, argument);
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}
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strcat(buf, "\r\n");
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len = strlen(buf);
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bytesWritten = send(fd, buf, len, 0);
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if (bytesWritten != len)
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{
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fprintf(stderr, "bytesWritten at line %d\n", __LINE__);
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return 1;
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}
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return 0;
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}
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void
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ftpProcess(void *a, URL *url)
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{
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char buf[4096];
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int fd;
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int port;
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int reply;
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int ret;
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if (url->port == -1)
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{
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port = 21;
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}
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else
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{
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port = url->port;
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}
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fd = netConnect(a, url->host, port);
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if (fd < 0)
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{
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fprintf(stderr, "netConnect failed\n");
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return;
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}
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reply = readReply(fd, buf, sizeof(buf));
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if (reply != 220)
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{
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fprintf(stderr, "reply %d at line %d\n", reply, __LINE__);
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return;
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}
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ret = writeRequest(fd, "USER ", "anonymous");
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if (ret)
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{
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return;
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}
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reply = readReply(fd, buf, sizeof(buf));
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if (reply != 331)
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{
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fprintf(stderr, "reply %d buf %s", reply, buf);
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return;
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}
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ret = writeRequest(fd, "PASS ", "foo@bar.com");
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if (ret)
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{
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return;
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}
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reply = readReply(fd, buf, sizeof(buf));
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if (reply != 230)
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{
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fprintf(stderr, "reply %d buf %s", reply, buf);
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return;
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}
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ret = writeRequest(fd, "TYPE ", "I");
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if (ret)
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{
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return;
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}
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reply = readReply(fd, buf, sizeof(buf));
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if (reply == 230)
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{
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reply = readReply(fd, buf, sizeof(buf));
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}
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if (reply != 200)
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{
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fprintf(stderr, "reply %d buf %s", reply, buf);
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return;
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}
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ret = writeRequest(fd, "PASV", NULL);
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if (ret)
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{
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return;
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}
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reply = readReply(fd, buf, sizeof(buf));
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printf("buf %s", buf);
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}
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int
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main(int argc, char *argv[])
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{
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unsigned char *str;
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URL *url;
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if (!netInit())
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{
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return 1;
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}
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if (!threadInit())
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{
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return 1;
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}
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str = (unsigned char *) "ftp://ftp.somedomain.com/somedir/somefile";
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url = urlParse(str);
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if (!url)
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{
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fprintf(stderr, "urlParse failed\n");
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return 1;
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}
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ftpProcess(NULL, url);
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return 0;
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}
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