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/* $OpenBSD: socket2a.c,v 1.4 2003/07/31 21:48:06 deraadt Exp $ */
/*
* Copyright (c) 1993, 1994, 1995, 1996 by Chris Provenzano and contributors,
* proven@mit.edu All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by Chris Provenzano,
* the University of California, Berkeley, and contributors.
* 4. Neither the name of Chris Provenzano, the University, nor the names of
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY CHRIS PROVENZANO AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL CHRIS PROVENZANO, THE REGENTS OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/* ==== test_sock_1.c =========================================================
* Copyright (c) 1993 by Chris Provenzano, proven@athena.mit.edu
*
* Description : Test pthread_create() and pthread_exit() calls.
*
* 1.00 93/08/03 proven
* -Started coding this file.
*/
#include <pthread.h>
#include <errno.h>
#include <stdio.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <unistd.h>
#include <string.h>
#include <stdlib.h>
#include "test.h"
struct sockaddr_in a_sout;
#define MESSAGE5 "This should be message #5"
#define MESSAGE6 "This should be message #6"
static void *
sock_connect(void *arg)
{
char buf[1024];
int fd;
short port;
port = atoi(arg);
a_sout.sin_family = AF_INET;
a_sout.sin_port = htons(port);
a_sout.sin_addr.s_addr = htonl(INADDR_LOOPBACK); /* loopback */
CHECKe(fd = socket(AF_INET, SOCK_STREAM, 0));
printf("%d: This should be message #2\n", getpid());
CHECKe(connect(fd, (struct sockaddr *) &a_sout, sizeof(a_sout)));
CHECKe(close(fd));
CHECKe(fd = socket(AF_INET, SOCK_STREAM, 0));
printf("%d: This should be message #3\n", getpid());
CHECKe(connect(fd, (struct sockaddr *) &a_sout, sizeof(a_sout)));
/* Ensure sock_read runs again */
CHECKe(read(fd, buf, 1024));
CHECKe(write(fd, MESSAGE6, sizeof(MESSAGE6)));
printf("%d: %s\n", getpid(), buf);
CHECKe(close(fd));
return (NULL);
}
int
main(int argc, char *argv[])
{
pthread_t thread;
if (argc == 3 && (!strcmp(argv[1], "fork okay"))) {
sleep(1);
setbuf(stdout, NULL);
setbuf(stderr, NULL);
CHECKr(pthread_create(&thread, NULL, sock_connect,
(void *)argv[2]));
CHECKr(pthread_join(thread, NULL));
SUCCEED;
} else {
fprintf(stderr, "test_sock_2a needs to be exec'ed from "
"test_sock_2.\n");
fprintf(stderr, "It is not a stand alone test.\n");
PANIC("usage");
}
}
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