зеркало из https://github.com/mozilla/gecko-dev.git
127 строки
2.3 KiB
C
127 строки
2.3 KiB
C
/* ***** BEGIN LICENSE BLOCK *****
|
|
* Version: MPL 1.1
|
|
*
|
|
* The contents of this file are subject to the Mozilla Public License Version
|
|
* 1.1 (the "License"); you may not use this file except in compliance with
|
|
* the License. You may obtain a copy of the License at
|
|
* http://www.mozilla.org/MPL/
|
|
*
|
|
* Software distributed under the License is distributed on an "AS IS" basis,
|
|
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
|
|
* for the specific language governing rights and limitations under the
|
|
* License.
|
|
*
|
|
* The Original Code is SniffURI.
|
|
*
|
|
* The Initial Developer of the Original Code is
|
|
* Erik van der Poel <erik@vanderpoel.org>.
|
|
* Portions created by the Initial Developer are Copyright (C) 1998-2005
|
|
* the Initial Developer. All Rights Reserved.
|
|
*
|
|
* Contributor(s):
|
|
*
|
|
* ***** END LICENSE BLOCK ***** */
|
|
|
|
#include "all.h"
|
|
|
|
static int
|
|
readReply(int fd, unsigned char *buf, int size)
|
|
{
|
|
int bytesRead;
|
|
|
|
bytesRead = recv(fd, buf, size - 1, 0);
|
|
if (bytesRead < 0)
|
|
{
|
|
buf[0] = 0;
|
|
}
|
|
else
|
|
{
|
|
buf[bytesRead] = 0;
|
|
}
|
|
if (bytesRead < 3)
|
|
{
|
|
fprintf(stderr, "bytesRead %d at line %d\n", bytesRead,
|
|
__LINE__);
|
|
}
|
|
if (strncmp((char *) buf, "+OK", 3))
|
|
{
|
|
return 1;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
writeRequest(int fd, char *command, char *argument)
|
|
{
|
|
char buf[1024];
|
|
int bytesWritten;
|
|
int len;
|
|
|
|
strcpy(buf, command);
|
|
if (argument)
|
|
{
|
|
strcat(buf, argument);
|
|
}
|
|
strcat(buf, "\r\n");
|
|
len = strlen(buf);
|
|
bytesWritten = send(fd, buf, len, 0);
|
|
if (bytesWritten != len)
|
|
{
|
|
fprintf(stderr, "bytesWritten at line %d\n", __LINE__);
|
|
return 1;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
static void
|
|
pop(char *host, char *user, char *password)
|
|
{
|
|
unsigned char buf[4096];
|
|
int fd;
|
|
|
|
fd = netConnect(NULL, (unsigned char *) host, 110);
|
|
if (fd < 0)
|
|
{
|
|
fprintf(stderr, "netConnect failed\n");
|
|
return;
|
|
}
|
|
if (readReply(fd, buf, sizeof(buf)))
|
|
{
|
|
fprintf(stderr, "not OK: \"%s\"\n", buf);
|
|
return;
|
|
}
|
|
printf("\"%s\"\n", buf);
|
|
if (writeRequest(fd, "USER ", user))
|
|
{
|
|
return;
|
|
}
|
|
if (readReply(fd, buf, sizeof(buf)))
|
|
{
|
|
fprintf(stderr, "not OK: \"%s\"\n", buf);
|
|
return;
|
|
}
|
|
printf("\"%s\"\n", buf);
|
|
}
|
|
|
|
int
|
|
main(int argc, char *argv[])
|
|
{
|
|
char *password;
|
|
|
|
if (!netInit())
|
|
{
|
|
return 1;
|
|
}
|
|
if (!threadInit())
|
|
{
|
|
return 1;
|
|
}
|
|
|
|
password = NULL;
|
|
pop("nsmail-2", "erik", password);
|
|
|
|
return 0;
|
|
}
|