source: src-sh/pbi-manager10/mount_nullfs/mntopts.h @ 1934da2

9.2-releasereleng/10.0releng/10.0.1releng/10.0.2
Last change on this file since 1934da2 was 1934da2, checked in by Kris Moore <kris@…>, 10 months ago

Finish bootstrapping the new PBI format essentials for 10, add
the mount_nullfs binary we will be using, as well as fix some issues
creating the wrapper files to use it.

  • Property mode set to 100644
File size: 4.1 KB
Line 
1/*-
2 * Copyright (c) 1994
3 *      The Regents of the University of California.  All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 *    notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 *    notice, this list of conditions and the following disclaimer in the
12 *    documentation and/or other materials provided with the distribution.
13 * 4. Neither the name of the University nor the names of its contributors
14 *    may be used to endorse or promote products derived from this software
15 *    without specific prior written permission.
16 *
17 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
18 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
19 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
20 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
21 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
27 * SUCH DAMAGE.
28 *
29 *      @(#)mntopts.h   8.7 (Berkeley) 3/29/95
30 * $FreeBSD: release/9.1.0/sbin/mount/mntopts.h 200796 2009-12-21 19:39:10Z trasz $
31 */
32
33struct mntopt {
34        const char *m_option;   /* option name */
35        int m_inverse;          /* if a negative option, e.g. "atime" */
36        int m_flag;             /* bit to set, e.g. MNT_RDONLY */
37        int m_altloc;           /* 1 => set bit in altflags */
38};
39
40/* User-visible MNT_ flags. */
41#define MOPT_ASYNC              { "async",      0, MNT_ASYNC, 0 }
42#define MOPT_NOATIME            { "atime",      1, MNT_NOATIME, 0 }
43#define MOPT_NOEXEC             { "exec",       1, MNT_NOEXEC, 0 }
44#define MOPT_NOSUID             { "suid",       1, MNT_NOSUID, 0 }
45#define MOPT_NOSYMFOLLOW        { "symfollow",  1, MNT_NOSYMFOLLOW, 0 }
46#define MOPT_RDONLY             { "rdonly",     0, MNT_RDONLY, 0 }
47#define MOPT_SYNC               { "sync",       0, MNT_SYNCHRONOUS, 0 }
48#define MOPT_UNION              { "union",      0, MNT_UNION, 0 }
49#define MOPT_USERQUOTA          { "userquota",  0, 0, 0 }
50#define MOPT_GROUPQUOTA         { "groupquota", 0, 0, 0 }
51#define MOPT_NOCLUSTERR         { "clusterr",   1, MNT_NOCLUSTERR, 0 }
52#define MOPT_NOCLUSTERW         { "clusterw",   1, MNT_NOCLUSTERW, 0 }
53#define MOPT_SUIDDIR            { "suiddir",    0, MNT_SUIDDIR, 0 }
54#define MOPT_SNAPSHOT           { "snapshot",   0, MNT_SNAPSHOT, 0 }
55#define MOPT_MULTILABEL         { "multilabel", 0, MNT_MULTILABEL, 0 }
56#define MOPT_ACLS               { "acls",       0, MNT_ACLS, 0 }
57#define MOPT_NFS4ACLS           { "nfsv4acls",  0, MNT_NFS4ACLS, 0 }
58
59/* Control flags. */
60#define MOPT_FORCE              { "force",      0, MNT_FORCE, 0 }
61#define MOPT_UPDATE             { "update",     0, MNT_UPDATE, 0 }
62#define MOPT_RO                 { "ro",         0, MNT_RDONLY, 0 }
63#define MOPT_RW                 { "rw",         1, MNT_RDONLY, 0 }
64
65/* This is parsed by mount(8), but is ignored by specific mount_*(8)s. */
66#define MOPT_AUTO               { "auto",       0, 0, 0 }
67
68/* A handy macro as terminator of MNT_ array. */
69#define MOPT_END                { NULL,         0, 0, 0 }
70
71#define MOPT_FSTAB_COMPAT                                               \
72        MOPT_RO,                                                        \
73        MOPT_RW,                                                        \
74        MOPT_AUTO
75
76/* Standard options which all mounts can understand. */
77#define MOPT_STDOPTS                                                    \
78        MOPT_USERQUOTA,                                                 \
79        MOPT_GROUPQUOTA,                                                \
80        MOPT_FSTAB_COMPAT,                                              \
81        MOPT_NOATIME,                                                   \
82        MOPT_NOEXEC,                                                    \
83        MOPT_SUIDDIR,           /* must be before MOPT_NOSUID */        \
84        MOPT_NOSUID,                                                    \
85        MOPT_NOSYMFOLLOW,                                               \
86        MOPT_RDONLY,                                                    \
87        MOPT_UNION,                                                     \
88        MOPT_NOCLUSTERR,                                                \
89        MOPT_NOCLUSTERW,                                                \
90        MOPT_MULTILABEL,                                                \
91        MOPT_ACLS,                                                      \
92        MOPT_NFS4ACLS
93
94void getmntopts(const char *, const struct mntopt *, int *, int *);
95void rmslashes(char *, char *);
96void checkpath(const char *, char resolved_path[]);
97extern int getmnt_silent;
98void build_iovec(struct iovec **iov, int *iovlen, const char *name, void *val, size_t len);
99void build_iovec_argf(struct iovec **iov, int *iovlen, const char *name, const char *fmt, ...);
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