util-vserver-0.30.208

[util-vserver.git] / ensc_wrappers / wrappers-clone.hc

diff --git a/ensc_wrappers/wrappers-clone.hc b/ensc_wrappers/wrappers-clone.hc
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+++ b/ensc_wrappers/wrappers-clone.hc
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+// $Id: wrappers-clone.hc,v 1.1 2004/02/06 14:47:18 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_ENSC_IN_WRAPPERS_H
+#  error wrappers_handler.hc can not be used in this way
+#endif
+
+inline static WRAPPER_DECL pid_t
+Eclone(int (*fn)(void *), void *child_stack, int flags, void *arg)
+{
+  pid_t                res;
+#ifndef __dietlibc__
+  res = clone(fn, child_stack, flags, arg);
+#else
+  res = clone((void*(*)(void*))(fn), child_stack, flags, arg);
+#endif
+  FatalErrnoError(res==-1, "clone()");
+  return res;
+}