/* * Copyright (c) 1999 Apple Computer, Inc. All rights reserved. * * @APPLE_LICENSE_HEADER_START@ * * "Portions Copyright (c) 1999 Apple Computer, Inc. All Rights * Reserved. This file contains Original Code and/or Modifications of * Original Code as defined in and that are subject to the Apple Public * Source License Version 1.0 (the 'License'). You may not use this file * except in compliance with the License. Please obtain a copy of the * License at http://www.apple.com/publicsource and read it before using * this file. * * The Original Code and all software distributed under the License are * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT. Please see the * License for the specific language governing rights and limitations * under the License." * * @APPLE_LICENSE_HEADER_END@ */ /*- * Copyright (c) 1994 * The Regents of the University of California. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. All advertising materials mentioning features or use of this software * must display the following acknowledgement: * This product includes software developed by the University of * California, Berkeley and its contributors. * 4. Neither the name of the University nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * * @(#)mntopts.h 8.7 (Berkeley) 3/29/95 */ #ifdef linux #define MNT_RDONLY 0x00000001 /* read only filesystem */ #define MNT_SYNCHRONOUS 0x00000002 /* file system written synchronously */ #define MNT_NOEXEC 0x00000004 /* can't exec from filesystem */ #define MNT_NOSUID 0x00000008 /* don't honor setuid bits on fs */ #define MNT_NODEV 0x00000010 /* don't interpret special files */ #define MNT_UNION 0x00000020 /* union with underlying filesystem */ #define MNT_ASYNC 0x00000040 /* file system written asynchronously */ #define FS_OPTTIME 0 /* minimize allocation time */ #define MINFREE 5 #define DEFAULTOPT FS_OPTTIME #define BBSIZE 8192 #define SBSIZE 8192 #define MINBSIZE 4096 #define FS_OPTSPACE 1 /* minimize disk fragmentation */ #endif struct mntopt { const char *m_option; /* option name */ int m_inverse; /* if a negative option, eg "dev" */ int m_flag; /* bit to set, eg. MNT_RDONLY */ int m_altloc; /* 1 => set bit in altflags */ }; /* User-visible MNT_ flags. */ #define MOPT_ASYNC { "async", 0, MNT_ASYNC, 0 } #define MOPT_NODEV { "dev", 1, MNT_NODEV, 0 } #define MOPT_NOEXEC { "exec", 1, MNT_NOEXEC, 0 } #define MOPT_NOSUID { "suid", 1, MNT_NOSUID, 0 } #define MOPT_RDONLY { "rdonly", 0, MNT_RDONLY, 0 } #define MOPT_SYNC { "sync", 0, MNT_SYNCHRONOUS, 0 } #define MOPT_UNION { "union", 0, MNT_UNION, 0 } #define MOPT_USERQUOTA { "userquota", 0, 0, 0 } #define MOPT_GROUPQUOTA { "groupquota", 0, 0, 0 } #define MOPT_BROWSE { "browse", 1, MNT_DONTBROWSE, 0 } #define MOPT_AUTOMOUNTED { "automounted",0, MNT_AUTOMOUNTED, 0 } /* Control flags. */ #define MOPT_FORCE { "force", 0, MNT_FORCE, 0 } #define MOPT_UPDATE { "update", 0, MNT_UPDATE, 0 } #define MOPT_RO { "ro", 0, MNT_RDONLY, 0 } #define MOPT_RW { "rw", 1, MNT_RDONLY, 0 } /* This is parsed by mount(8), but is ignored by specific mount_*(8)s. */ #define MOPT_AUTO { "auto", 0, 0, 0 } #define MOPT_FSTAB_COMPAT \ MOPT_RO, \ MOPT_RW, \ MOPT_AUTO /* Standard options which all mounts can understand. */ #define MOPT_STDOPTS \ MOPT_USERQUOTA, \ MOPT_GROUPQUOTA, \ MOPT_FSTAB_COMPAT, \ MOPT_NODEV, \ MOPT_NOEXEC, \ MOPT_NOSUID, \ MOPT_RDONLY, \ MOPT_UNION, \ MOPT_BROWSE, \ MOPT_AUTOMOUNTED void getmntopts __P((const char *, const struct mntopt *, int *, int *)); void checkpath __P((const char *, char resolved_path[])); void rmslashes __P((char *, char *)); extern int getmnt_silent;