| | 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 | * 3. All advertising materials mentioning features or use of this software |
| | 14 | * must display the following acknowledgement: |
| | 15 | * This product includes software developed by the University of |
| | 16 | * California, Berkeley and its contributors. |
| | 17 | * 4. Neither the name of the University nor the names of its contributors |
| | 18 | * may be used to endorse or promote products derived from this software |
| | 19 | * without specific prior written permission. |
| | 20 | * |
| | 21 | * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND |
| | 22 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| | 23 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| | 24 | * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE |
| | 25 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
| | 26 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
| | 27 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
| | 28 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
| | 29 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
| | 30 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
| | 31 | * SUCH DAMAGE. |
| | 32 | * |
| | 33 | * @(#)mntopts.h 8.7 (Berkeley) 3/29/95 |
| | 34 | * $FreeBSD: src/sbin/mount/mntopts.h,v 1.16 1999/10/09 11:54:07 phk Exp $ |
| | 35 | * $DragonFly: src/sbin/mount/mntopts.h,v 1.4 2005/01/06 03:21:00 cpressey Exp $ |
| | 36 | */ |
| | 37 | |
| | 38 | #ifndef _MOUNT_MNTOPTS_H_ |
| | 39 | #define _MOUNT_MNTOPTS_H_ |
| | 40 | |
| | 41 | struct mntopt { |
| | 42 | const char *m_option; /* option name */ |
| | 43 | int m_inverse; /* if a negative option, e.g. "dev" */ |
| | 44 | int m_flag; /* bit to set, e.g. MNT_RDONLY */ |
| | 45 | int m_altloc; /* 1 => set bit in altflags */ |
| | 46 | }; |
| | 47 | |
| | 48 | /* User-visible MNT_ flags. */ |
| | 49 | #define MOPT_ASYNC { "async", 0, MNT_ASYNC, 0 } |
| | 50 | #define MOPT_NOATIME { "atime", 1, MNT_NOATIME, 0 } |
| | 51 | #define MOPT_NODEV { "dev", 1, MNT_NODEV, 0 } |
| | 52 | #define MOPT_NOEXEC { "exec", 1, MNT_NOEXEC, 0 } |
| | 53 | #define MOPT_NOSUID { "suid", 1, MNT_NOSUID, 0 } |
| | 54 | #define MOPT_NOSYMFOLLOW { "symfollow", 1, MNT_NOSYMFOLLOW, 0 } |
| | 55 | #define MOPT_TRIM { "trim", 0, MNT_TRIM, 0 } |
| | 56 | #define MOPT_RDONLY { "rdonly", 0, MNT_RDONLY, 0 } |
| | 57 | #define MOPT_SYNC { "sync", 0, MNT_SYNCHRONOUS, 0 } |
| | 58 | #define MOPT_UNION { "union", 0, MNT_UNION, 0 } |
| | 59 | #define MOPT_USERQUOTA { "userquota", 0, 0, 0 } |
| | 60 | #define MOPT_GROUPQUOTA { "groupquota", 0, 0, 0 } |
| | 61 | #define MOPT_NOCLUSTERR { "clusterr", 1, MNT_NOCLUSTERR, 0 } |
| | 62 | #define MOPT_NOCLUSTERW { "clusterw", 1, MNT_NOCLUSTERW, 0 } |
| | 63 | #define MOPT_SUIDDIR { "suiddir", 0, MNT_SUIDDIR, 0 } |
| | 64 | #define MOPT_IGNORE { "ignore", 0, MNT_IGNORE, 0 } |
| | 65 | |
| | 66 | /* Control flags. */ |
| | 67 | #define MOPT_FORCE { "force", 0, MNT_FORCE, 0 } |
| | 68 | #define MOPT_UPDATE { "update", 0, MNT_UPDATE, 0 } |
| | 69 | #define MOPT_RO { "ro", 0, MNT_RDONLY, 0 } |
| | 70 | #define MOPT_RW { "rw", 1, MNT_RDONLY, 0 } |
| | 71 | |
| | 72 | /* NULL option; used to terminate arrays of options */ |
| | 73 | #define MOPT_NULL { NULL, 0, 0, 0 } |
| | 74 | |
| | 75 | /* This is parsed by mount(8), but is ignored by specific mount_*(8)s. */ |
| | 76 | #define MOPT_AUTO { "auto", 0, 0, 0 } |
| | 77 | |
| | 78 | #define MOPT_FSTAB_COMPAT \ |
| | 79 | MOPT_RO, \ |
| | 80 | MOPT_RW, \ |
| | 81 | MOPT_AUTO |
| | 82 | |
| | 83 | /* Standard options which all mounts can understand. */ |
| | 84 | #define MOPT_STDOPTS \ |
| | 85 | MOPT_USERQUOTA, \ |
| | 86 | MOPT_GROUPQUOTA, \ |
| | 87 | MOPT_FSTAB_COMPAT, \ |
| | 88 | MOPT_NOATIME, \ |
| | 89 | MOPT_NODEV, \ |
| | 90 | MOPT_NOEXEC, \ |
| | 91 | MOPT_SUIDDIR, /* must be before MOPT_NOSUID */ \ |
| | 92 | MOPT_NOSUID, \ |
| | 93 | MOPT_NOSYMFOLLOW, \ |
| | 94 | MOPT_RDONLY, \ |
| | 95 | MOPT_UNION, \ |
| | 96 | MOPT_NOCLUSTERR, \ |
| | 97 | MOPT_NOCLUSTERW, \ |
| | 98 | MOPT_IGNORE |
| | 99 | |
| | 100 | void getmntopts(const char *, const struct mntopt *, int *, int *); |
| | 101 | void rmslashes(char *, char *); |
| | 102 | void checkpath(const char *, char resolved_path[]); |
| | 103 | extern int getmnt_silent; |
| | 104 | |
| | 105 | #endif |
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