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Copy pathminiupnpdctl.c
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83 lines (75 loc) · 1.51 KB
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/* $Id: miniupnpdctl.c,v 1.10 2012/04/30 21:08:00 nanard Exp $ */
/* MiniUPnP project
* http://miniupnp.free.fr/ or http://miniupnp.tuxfamily.org/
* (c) 2006-2012 Thomas Bernard
* This software is subject to the conditions detailed
* in the LICENCE file provided within the distribution */
#include <stdlib.h>
#include <stdio.h>
#include <unistd.h>
#include <string.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <sys/un.h>
#include <signal.h>
#include "macros.h"
#if 0
static void sighandler(int sig)
{
printf("received signal %d\n", sig);
}
#endif
int
main(int argc, char * * argv)
{
/*char test[] = "test!";*/
static const char command[] = "show all\n";
char buf[256];
int l;
int s;
struct sockaddr_un addr;
UNUSED(argc);
UNUSED(argv);
/*signal(SIGINT, sighandler);*/
s = socket(AF_UNIX, SOCK_STREAM, 0);
if(s<0)
{
perror("socket");
return 1;
}
addr.sun_family = AF_UNIX;
strncpy(addr.sun_path, "/var/run/miniupnpd.ctl",
sizeof(addr.sun_path));
if(connect(s, (struct sockaddr *)&addr, sizeof(struct sockaddr_un)) < 0)
{
perror("connect");
close(s);
return 1;
}
printf("Connected.\n");
if(write(s, command, sizeof(command)) < 0)
{
perror("write");
close(s);
return 1;
}
for(;;)
{
l = read(s, buf, sizeof(buf));
if(l<0)
{
perror("read");
break;
}
if(l==0)
break;
/*printf("%d bytes read\n", l);*/
fflush(stdout);
if(write(fileno(stdout), buf, l) < 0) {
perror("error writing to stdout");
}
/*printf("\n");*/
}
close(s);
return 0;
}