Initial revision

1 files changed, 50 insertions, 0 deletions

diff --git a/libnetfs/dir-readdir.c b/libnetfs/dir-readdir.c
new file mode 100644
index 00000000..3115dc95
--- /dev/null
+++ b/libnetfs/dir-readdir.c
@@ -0,0 +1,50 @@
+/* 
+   Copyright (C) 1996 Free Software Foundation, Inc.
+   Written by Michael I. Bushnell, p/BSG.
+
+   This file is part of the GNU Hurd.
+
+   The GNU Hurd 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; either version 2, or (at
+   your option) any later version.
+
+   The GNU Hurd 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, USA. */
+
+#include "netfs.h"
+#include "fs_S.h"
+
+error_t
+netfs_S_dir_readdir (struct protid *user,
+		     char **data,
+		     mach_msg_type_number_t *datacnt,
+		     int entry,
+		     int nentries,
+		     vm_size_t bufsiz,
+		     int *amt)
+{
+  error_t err;
+  struct node *np;
+  
+  if (!user)
+    return EOPNOTSUPP;
+  
+  np = user->po->np;
+  mutex_lock (&np->lock);
+  
+  err = netfs_validate_stat (user->credential, np);
+  if (!err && (np->dn_stat.st_mode & S_IFMT) != S_IFDIR)
+    err = ENOTDIR;
+  if (!err)
+    err = netfs_get_directs (user->credential, np, entry, nentries, data
+			     datacnt, bufsiz, amt);
+  mutex_unlock (&np->lock);
+  return err;
+}