util-vserver-0.30.208

[util-vserver.git] / lib_internal / util-safechdir.h

diff --git a/lib_internal/util-safechdir.h b/lib_internal/util-safechdir.h
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+// $Id: util-safechdir.h,v 1.1 2004/02/18 04:42:38 ensc Exp $    --*- 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.
+
+
+#ifndef H_UTIL_VSERVER_LIB_INTERNAL_UTIL_SAFECHDIR_H
+#define H_UTIL_VSERVER_LIB_INTERNAL_UTIL_SAFECHDIR_H
+
+struct stat;
+int    safeChdir(char const *, struct stat const *exp_stat) NONNULL((1,2));
+
+#define EsafeChdir(PATH,EXP_STAT) \
+  FatalErrnoError(safeChdir(PATH,EXP_STAT)==-1, "safeChdir()")
+
+#endif //  H_UTIL_VSERVER_LIB_INTERNAL_UTIL_SAFECHDIR_H