start to track Daniel's version

[util-vserver.git] / lib_internal / command-wait.c

diff --git a/lib_internal/command-wait.c b/lib_internal/command-wait.c
deleted file mode 100644 (file)
index 5158203..0000000
--- a/lib_internal/command-wait.c
+++ /dev/null
@@ -1,40 +0,0 @@
-// $Id: command-wait.c 1618 2004-07-02 23:44:33Z ensc $    --*- c -*--
-
-// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
-//  
-// This program is free software; you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation; version 2 of the License.
-//  
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//  
-// You should have received a copy of the GNU General Public License
-// along with this program; if not, write to the Free Software
-// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-
-
-#ifdef HAVE_CONFIG_H
-#  include <config.h>
-#endif
-
-#include "command.h"
-#include <errno.h>
-
-bool
-Command_wait(struct Command *cmd, bool do_block)
-{
-  int          rc;
-  
-  if (cmd->rc!=-1) return true;
-
-  switch (wait4(cmd->pid, &rc, (!do_block ? WNOHANG : 0), &cmd->rusage)) {
-    case  0    :  break;
-    case -1    :  cmd->err = errno; break;
-    default    :  cmd->rc  = rc;    return true;
-  }
-
-  return false;
-}