vfs/tcputil.c

   1 /* Network utilities for the Midnight Commander Virtual File System.
   2
   3    Copyright (C) 1995, 1996 Miguel de Icaza
   4
   5    This program is free software; you can redistribute it and/or
   6    modify it under the terms of the GNU Library General Public License
   7    as published by the Free Software Foundation; either version 2 of
   8    the License, or (at your option) any later version.
   9
  10    This program is distributed in the hope that it will be useful,
  11    but WITHOUT ANY WARRANTY; without even the implied warranty of
  12    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13    GNU Library General Public License for more details.
  14
  15    You should have received a copy of the GNU Library General Public
  16    License along with this program; if not, write to the Free Software
  17    Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
  18
  19 #include <config.h>
  20 #include <stdlib.h>
  21 #include <stdio.h>
  22 #include <signal.h>
  23 #include <sys/types.h>
  24
  25 #include "tcputil.h"
  26 #include "utilvfs.h"
  27
  28 int got_sigpipe;
  29
  30 static void
  31 sig_pipe (int unused)
  32 {
  33     got_sigpipe = 1;
  34 }
  35
  36 void
  37 tcp_init (void)
  38 {
  39     struct sigaction sa;
  40
  41     got_sigpipe = 0;
  42     sa.sa_handler = sig_pipe;
  43     sa.sa_flags = 0;
  44     sigemptyset (&sa.sa_mask);
  45     sigaction (SIGPIPE, &sa, NULL);
  46 }