2 * Copyright (c) 1997-2006 Erez Zadok
3 * Copyright (c) 1989 Jan-Simon Pendry
4 * Copyright (c) 1989 Imperial College of Science, Technology & Medicine
5 * Copyright (c) 1989 The Regents of the University of California.
8 * This code is derived from software contributed to Berkeley by
9 * Jan-Simon Pendry at Imperial College, London.
11 * Redistribution and use in source and binary forms, with or without
12 * modification, are permitted provided that the following conditions
14 * 1. Redistributions of source code must retain the above copyright
15 * notice, this list of conditions and the following disclaimer.
16 * 2. Redistributions in binary form must reproduce the above copyright
17 * notice, this list of conditions and the following disclaimer in the
18 * documentation and/or other materials provided with the distribution.
19 * 3. All advertising materials mentioning features or use of this software
20 * must display the following acknowledgment:
21 * This product includes software developed by the University of
22 * California, Berkeley and its contributors.
23 * 4. Neither the name of the University nor the names of its contributors
24 * may be used to endorse or promote products derived from this software
25 * without specific prior written permission.
27 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
28 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
29 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
30 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
31 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
32 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
33 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
34 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
35 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
36 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
40 * File: am-utils/amd/amfs_error.c
46 * This is used as a last resort catchall if
47 * nothing else worked. EFS just returns lots
48 * of error codes, except for unmount which
49 * always works of course.
54 #endif /* HAVE_CONFIG_H */
58 static char *amfs_error_match(am_opts *fo);
59 static int amfs_error_mount(am_node *am, mntfs *mf);
60 static int amfs_error_umount(am_node *am, mntfs *mf);
66 am_ops amfs_error_ops =
70 0, /* amfs_error_init */
73 amfs_error_lookup_child,
74 amfs_error_mount_child,
76 0, /* amfs_error_readlink */
77 0, /* amfs_error_mounted */
78 0, /* amfs_error_umounted */
79 amfs_generic_find_srvr,
80 0, /* amfs_error_get_wchan */
81 FS_DISCARD, /* nfs_fs_flags */
83 AUTOFS_ERROR_FS_FLAGS,
84 #endif /* HAVE_FS_AUTOFS */
90 * EFS file system always matches
93 amfs_error_match(am_opts *fo)
95 return strdup("(error-hook)");
100 amfs_error_mount(am_node *am, mntfs *mf)
107 amfs_error_umount(am_node *am, mntfs *mf)
117 * EFS interface to RPC lookup() routine.
118 * Should never get here in the automounter.
119 * If we do then just give an error.
122 amfs_error_lookup_child(am_node *mp, char *fname, int *error_return, int op)
124 *error_return = ESTALE;
130 * EFS interface to RPC lookup() routine.
131 * Should never get here in the automounter.
132 * If we do then just give an error.
135 amfs_error_mount_child(am_node *ap, int *error_return)
137 *error_return = ESTALE;
143 * EFS interface to RPC readdir() routine.
144 * Should never get here in the automounter.
145 * If we do then just give an error.
148 amfs_error_readdir(am_node *mp, nfscookie cookie, nfsdirlist *dp, nfsentry *ep, u_int count)