Initial checkin

1 files changed, 143 insertions, 0 deletions

diff --git a/usermux/stubs.c b/usermux/stubs.c
new file mode 100644
index 00000000..b1992b02
--- /dev/null
+++ b/usermux/stubs.c
@@ -0,0 +1,143 @@
+/* Stub routines for usermux
+
+   Copyright (C) 1997 Free Software Foundation, Inc.
+   Written by Miles Bader <miles@gnu.ai.mit.edu>
+   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 <hurd/netfs.h>
+
+/* Attempt to turn NODE (user CRED) into a symlink with target NAME. */
+error_t
+netfs_attempt_mksymlink (struct iouser *cred, struct node *node, char *name)
+{
+  return EOPNOTSUPP;
+}
+
+/* Attempt to turn NODE (user CRED) into a device.  TYPE is either S_IFBLK or
+   S_IFCHR. */
+error_t
+netfs_attempt_mkdev (struct iouser *cred, struct node *node,
+		     mode_t type, dev_t indexes)
+{
+  return EOPNOTSUPP;
+}
+
+/* Attempt to set the passive translator record for FILE to ARGZ (of length
+   ARGZLEN) for user CRED. */
+error_t
+netfs_set_translator (struct iouser *cred, struct node *node,
+		      char *argz, size_t argzlen)
+{
+  return EOPNOTSUPP;
+}
+
+/* This should attempt a chflags call for the user specified by CRED on node
+   NODE, to change the flags to FLAGS. */
+error_t
+netfs_attempt_chflags (struct iouser *cred, struct node *node, int flags)
+{
+  return EOPNOTSUPP;
+}
+
+/* This should attempt to set the size of the file NODE (for user CRED) to
+   SIZE bytes long. */
+error_t
+netfs_attempt_set_size (struct iouser *cred, struct node *node, off_t size)
+{
+  return EOPNOTSUPP;
+}
+
+/* This should attempt to fetch filesystem status information for the remote
+   filesystem, for the user CRED. */
+error_t
+netfs_attempt_statfs (struct iouser *cred, struct node *node,
+		      struct statfs *st)
+{
+  return EOPNOTSUPP;
+}
+
+/* Delete NAME in DIR for USER. */
+error_t
+netfs_attempt_unlink (struct iouser *user, struct node *dir, char *name)
+{
+  return EOPNOTSUPP;
+}
+
+/* Note that in this one call, neither of the specific nodes are locked. */
+error_t
+netfs_attempt_rename (struct iouser *user, struct node *fromdir,
+		      char *fromname, struct node *todir, 
+		      char *toname, int excl)
+{
+  return EOPNOTSUPP;
+}
+
+/* Attempt to create a new directory named NAME in DIR for USER with mode
+   MODE.  */
+error_t
+netfs_attempt_mkdir (struct iouser *user, struct node *dir,
+		     char *name, mode_t mode)
+{
+  return EOPNOTSUPP;
+}
+
+/* Attempt to remove directory named NAME in DIR for USER. */
+error_t
+netfs_attempt_rmdir (struct iouser *user, 
+		     struct node *dir, char *name)
+{
+  return EOPNOTSUPP;
+}
+
+/* Create a link in DIR with name NAME to FILE for USER.  Note that neither
+   DIR nor FILE are locked.  If EXCL is set, do not delete the target, but
+   return EEXIST if NAME is already found in DIR.  */
+error_t
+netfs_attempt_link (struct iouser *user, struct node *dir,
+		    struct node *file, char *name, int excl)
+{
+  return EOPNOTSUPP;
+}
+
+/* Attempt to create an anonymous file related to DIR for USER with MODE.
+   Set *NODE to the returned file upon success.  No matter what, unlock DIR. */
+error_t
+netfs_attempt_mkfile (struct iouser *user, struct node *dir,
+		      mode_t mode, struct node **node)
+{
+  return EOPNOTSUPP;
+}
+
+/* Read from the file NODE for user CRED starting at OFFSET and continuing for
+   up to *LEN bytes.  Put the data at DATA.  Set *LEN to the amount
+   successfully read upon return.  */
+error_t
+netfs_attempt_read (struct iouser *cred, struct node *node,
+		    off_t offset, size_t *len, void *data)
+{
+  return EOPNOTSUPP;
+}
+
+/* Write to the file NODE for user CRED starting at OFSET and continuing for up
+   to *LEN bytes from DATA.  Set *LEN to the amount seccessfully written upon
+   return. */
+error_t
+netfs_attempt_write (struct iouser *cred, struct node *node,
+		     off_t offset, size_t *len, void *data)
+{
+  return EOPNOTSUPP;
+}