start to track Daniel's version

[util-vserver.git] / lib_internal / jailintotempdir.c

diff --git a/lib_internal/jailintotempdir.c b/lib_internal/jailintotempdir.c
deleted file mode 100644 (file)
index fdb2b4e..0000000
--- a/lib_internal/jailintotempdir.c
+++ /dev/null
@@ -1,51 +0,0 @@
-// $Id: jailintotempdir.c 1250 2004-03-15 21:37:06Z 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 "jail.h"
-
-#include <stdlib.h>
-#include <grp.h>
-#include <unistd.h>
-
-bool
-jailIntoTempDir(char const **err_pos)
-{
-  gid_t const  id    = 1;
-  char         buf[] = "/tmp/jaildir.XXXXXX";
-  char const * d     = mkdtemp(buf);
-  char const * err   = "mkdtemp()";
-
-  if (d==0 ||
-      (err="chdir()",    chdir(d)==-1) ||
-      (err="rmdir()",    rmdir(d)==-1) ||
-      (err="chroot()",   chroot(".")==-1) ||
-      (err="setgroups()",setgroups(1, &id)==-1) ||
-      (err="setgid()",   setgid(id)==-1) ||
-      (err="setuid()",   setuid(id)==-1) ||
-      (err="getgid()",   getgid()!=id) ||
-      (err="getuid()",   getuid()!=id)) {
-    if (err_pos!=0) *err_pos = err;
-    return false;
-  }
-
-  return true;
-}