/core/10.4/fusefs/mount/mntopts.h
http://macfuse.googlecode.com/ · C++ Header · 134 lines · 61 code · 10 blank · 63 comment · 0 complexity · ac78adf0e3c80ac8a5761c12fd7a23ea MD5 · raw file
- /*
- * 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" */
- u_int64_t 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 }
- #define MOPT_DEFWRITE { "defwrite", 0, MNT_DEFWRITE, 0}
- //#define MOPT_NOATIME { "atime", 1, MNT_NOATIME, 0 }
- #define MOPT_IGNORE_OWNERSHIP { "owners", 1, MNT_IGNORE_OWNERSHIP, 0}
- /* alias the deprecated name for compatibility */
- #define MOPT_PERMISSIONS { "perm", 1, MNT_IGNORE_OWNERSHIP, 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, \
- MOPT_DEFWRITE
-
- void getmntopts __P((const char *, const struct mntopt *, int *, u_int64_t *));
- void checkpath __P((const char *, char resolved_path[]));
- void rmslashes __P((char *, char *));
- extern int getmnt_silent;