start to track Daniel's version

[util-vserver.git] / vserver-start / defaulttty.c

diff --git a/vserver-start/defaulttty.c b/vserver-start/defaulttty.c
deleted file mode 100644 (file)
index b47a36b..0000000
--- a/vserver-start/defaulttty.c
+++ /dev/null
@@ -1,80 +0,0 @@
-// $Id: defaulttty.c 1794 2005-01-26 15:30:40Z 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 "vserver-start.h"
-#include <pathconfig.h>
-
-#include <lib_internal/string.h>
-
-#include <string.h>
-#include <unistd.h>
-#include <sys/stat.h>
-#include <fcntl.h>
-
-#define ENSC_WRAPPERS_UNISTD   1
-#define ENSC_WRAPPERS_FCNTL    1
-#include <wrappers.h>
-
-
-inline static bool
-checkTTY(char const /*@null@*/ *p)
-{
-  return p!=0 && access(p, R_OK|W_OK)==0;
-}
-
-void
-setDefaultTTY(PathInfo const *cfgdir, char const *dflt)
-{
-  PathInfo     subpath = ENSC_STRING_FIXED("/apps/init/tty");
-  char         buf[ENSC_PI_APPSZ(*cfgdir, subpath)];
-  char const * new_tty = 0;
-
-  do {
-    PathInfo   ttypath = *cfgdir;
-    
-    PathInfo_append(&ttypath, &subpath, buf);
-    new_tty = String_c_str(&ttypath, buf);
-    if (checkTTY(new_tty)) break;
-
-    new_tty = CONFDIR "/.defaults/apps/init/tty";
-    if (checkTTY(new_tty)) break;
-
-    new_tty = dflt;
-    if (checkTTY(new_tty)) break;
-
-    new_tty = "/dev/null";
-  } while (false);
-
-  int          fd_in  = Eopen(new_tty, O_RDONLY, 0);
-  if (fd_in!=0) {
-    Edup2(fd_in,  0);
-    Eclose(fd_in);
-  }
-  
-  int          fd_out = Eopen(new_tty, O_WRONLY, 0600);
-  if (fd_out!=1) {
-    Edup2(fd_out, 1);
-    Eclose(fd_out);
-  }
-  
-  Edup2(1, 2);
-}