authmksock.c

   1 /*
   2 ** Copyright 2000 Double Precision, Inc.  See COPYING for
   3 ** distribution information.
   4 */
   5
   6 #include        "courier_auth_config.h"
   7 #include        <sys/types.h>
   8 #include        <sys/stat.h>
   9 #include        <sys/socket.h>
  10 #include        <sys/un.h>
  11 #include        <sys/time.h>
  12 #include        <sys/wait.h>
  13 #include        <unistd.h>
  14 #include        <stdlib.h>
  15 #include        <stdio.h>
  16 #include        <string.h>
  17
  18 static const char rcsid[]="$Id: authmksock.c,v 1.3 2004/10/21 00:10:49 mrsam Exp $";
  19
  20 #ifndef SOMAXCONN
  21 #define SOMAXCONN       5
  22 #endif
  23
  24 int main(int argc, char *argv[])
  25 {
  26 int     fd=socket(PF_UNIX, SOCK_STREAM, 0);
  27 struct  sockaddr_un skun;
  28
  29         if (argc < 2)   exit(1);
  30         if (fd < 0)     exit(1);
  31         skun.sun_family=AF_UNIX;
  32         strcpy(skun.sun_path, argv[1]);
  33         unlink(skun.sun_path);
  34         if (bind(fd, (const struct sockaddr *)&skun, sizeof(skun)) ||
  35                 listen(fd, SOMAXCONN))
  36                 exit(1);
  37         exit (0);
  38         return (0);
  39 }