util-vserver-0.30.208

[util-vserver.git] / lib / syscall_getiattr.c

diff --git a/lib/syscall_getiattr.c b/lib/syscall_getiattr.c
new file mode 100644 (file)
index 0000000..063174c
--- /dev/null
+++ b/lib/syscall_getiattr.c
@@ -0,0 +1,52 @@
+// $Id: syscall_getiattr.c,v 1.3 2004/03/05 04:40:59 ensc Exp $    --*- c++ -*--
+
+// Copyright (C) 2003 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.h"
+#include "linuxvirtual.h"
+
+#if defined(VC_ENABLE_API_FSCOMPAT) && defined(VC_ENABLE_API_V13)
+#  define VC_MULTIVERSION_SYSCALL      1
+#endif
+#include "vserver-internal.h"
+
+#ifdef VC_ENABLE_API_V13
+#  include "syscall_getiattr-v13.hc"
+#endif
+
+#ifdef VC_ENABLE_API_FSCOMPAT
+#  include "syscall_getiattr-fscompat.hc"
+#endif
+
+int
+vc_get_iattr(char const *filename, xid_t *xid,  uint32_t *flags, uint32_t *mask)
+{
+  if ( (mask==0) ||
+       ((*mask&VC_IATTR_XID)  && xid==0) ||
+       ((*mask&~VC_IATTR_XID) && flags==0) ) {
+    errno = EFAULT;
+    return -1;
+  }
+  if ( flags ) *flags &= ~*mask;
+
+  CALL_VC(CALL_VC_V13     (vc_get_iattr, filename, xid, flags, mask),
+         CALL_VC_FSCOMPAT(vc_get_iattr, filename, xid, flags, mask));
+}