Commit Graph

30 Commits

Author SHA1 Message Date
Jung-uk Kim
7039dfb32f GC unused variables. Prefer NULL over 0 for pointers. 2013-03-05 22:41:35 +00:00
Jaakko Heinonen
d325001438 Change checkpath() to not exit on error. This is a prerequisite for
fixing the mount(8) "failok" option.

PR:		163668
Reviewed by:	Garrett Cooper, delphij (previous version)
2012-01-16 19:34:21 +00:00
Craig Rodrigues
8cb8959b11 Raise WARNS level to 6. 2007-02-13 05:39:38 +00:00
Craig Rodrigues
f234fd6325 Fix parsing of -o uid and -o gid options, so that -o uidxx and -o gidxx
are not accepted.

Submitted by:	daichi, Masanori OZAWA <ozawa ongs co jp>
2007-01-05 02:54:27 +00:00
Maxim Konovalov
02f3691e93 o Correct a function prototype. 2006-12-04 14:05:42 +00:00
Craig Rodrigues
d00947d83a Many, many thanks to Masanori OZAWA <ozawa@ongs.co.jp>
and Daichi GOTO <daichi@FreeBSD.org> for submitting this
major rewrite of unionfs.  This rewrite was done to
try to solve many of the longstanding crashing and locking
issues in the existing unionfs implementation.  This
implementation also adds a 'MASQUERADE mode', which allows
the user to set different user, group, and file permission
modes in the upper layer.

Submitted by:	daichi, Masanori OZAWA
Reviewed by:	rodrigc (modified for minor style issues)
2006-12-02 19:35:56 +00:00
Xin LI
46b7a14ba4 Use MOPT_END in favor of MOPT_NULL, which better describes the purporse
of the macro.
2005-06-10 09:51:43 +00:00
Xin LI
73ac45052f Add a handy macro to represent null mount option, MOPT_NULL, and make
use of the macro in sbin/mount*'s, by replacing:

	mopts[] = {
	    MOPT_STDOPTS,
	    { NULL }
	}

With:
	mopts[] = {
	    MOPT_STDOPTS,
	    MOPT_NULL
	}

This change will help to reduce the situation that we don't explicitly
initialize "struct mntopt"'s.  It should not contribute to any
functional/logical changes as far as I can tell.
2005-06-01 09:39:36 +00:00
Ruslan Ermilov
8d646af581 Sync program's usage() with manpage's SYNOPSIS. 2005-02-10 09:19:34 +00:00
Mark Murray
4c723140a4 Remove advertising clause from University of California Regent's license,
per letter dated July 22, 1999.

Approved by: core, imp
2004-04-09 19:58:40 +00:00
Maxime Henrion
eddb9a0d78 Don't depend on namespace pollution in sys/mount.h and
include sys/uio.h.
2002-08-13 16:07:39 +00:00
Maxime Henrion
526ba6d32b Now that the kernel is able to load modules itself,
remove all the code which was trying to do so.
This code was nasty in several ways, it was hiding
the kernel bug where the kernel was unable to properly
load a module, and it was quitting if it wasn't able
to load the module.  The consequence is that an ABI
breakage of the vfsconf API would have broken *every*
mount utility.
2002-08-03 16:03:21 +00:00
Maxime Henrion
4ce86ffd17 nmount'ify unionfs further by using separate options instead
of passing a flags mount options.  This removes the include of
sys/fs/unionfs/union.h in mount_unionfs as it should be.

Reviewed by:	phk
2002-06-15 22:48:14 +00:00
Maxime Henrion
dfde808388 Convert mount_unionfs(8) to nmount. 2002-05-24 00:45:37 +00:00
Warner Losh
854299908c o __P removed
o main prototype removed
2002-03-21 13:14:21 +00:00
Ruslan Ermilov
c7b23e0fb4 Actually rename FDESC, PORTAL, UMAP and UNION file systems.
OK'ed by:	bp
2001-05-24 15:20:11 +00:00
Ruslan Ermilov
6ad10804f7 Rename (after a repo-copy) some mount(8) programs:
mount_fdesc -> mount_fdescfs
mount_null -> mount_nullfs
mount_portal -> mount_portalfs
mount_umap -> mount_umapfs
mount_union -> mount_unionfs
2001-05-23 14:58:19 +00:00
Ruslan Ermilov
99d300a1ec - FDESC, FIFO, NULL, PORTAL, PROC, UMAP and UNION file
systems were repo-copied from sys/miscfs to sys/fs.

- Renamed the following file systems and their modules:
  fdesc -> fdescfs, portal -> portalfs, union -> unionfs.

- Renamed corresponding kernel options:
  FDESC -> FDESCFS, PORTAL -> PORTALFS, UNION -> UNIONFS.

- Install header files for the above file systems.

- Removed bogus -I${.CURDIR}/../../sys CFLAGS from userland
  Makefiles.
2001-05-23 09:42:29 +00:00
Poul-Henning Kamp
73dd316734 mount* fixes from Martin Blapp <mb@imp.ch>:
Made mount more userfriendly (bad slashes are now filtered out)
        and we remove in mount_nfs trailing slashes if there are any.

        Fixed mount_xxx binarys to resolve with realpath(3)
        the mountpoint.

        Translate the deprecated nfs-syntax with '@' to ':' .
        The ':' syntax has now precedence, but '@' still works.
        Notify the user that the '@' syntax should not be used.

PR: 7846
PR: 13692
Submitted by:   Martin Blapp <mb@imp.ch>
Reviewed by:    phk
1999-10-09 11:54:14 +00:00
Peter Wemm
7f3dea244c $Id$ -> $FreeBSD$ 1999-08-28 00:22:10 +00:00
Steve Price
5b9062772d Protect against target containing a '%' which might be misinterpreted
by err(3).

PR:		bin/3864
1997-08-23 21:25:24 +00:00
Doug Rabson
9c63729513 Typo in previous change. 1997-05-23 17:07:00 +00:00
Doug Rabson
64a094f9de Use realpath() on the source as well as the target otherwise it can be
impossible to unmount a union which was mounted with a relative pathname.
1997-04-29 09:09:09 +00:00
Warner Losh
8d64695c7c compare return value from getopt against -1 rather than EOF, per the final
posix standard on the topic.
1997-03-29 03:33:12 +00:00
Peter Wemm
4a4c52857e Merge from Lite2 (use new getvfsbyname() and mount(2) interface) 1997-03-11 12:40:45 +00:00
Bruce Evans
eaa86f9d7f Don't use __dead or __pure in user code. They were obfuscations
for gcc >= 2.5 and no-ops for gcc >= 2.6.  Converted to use __dead2
or __pure2 where it wasn't already done, except in math.h where use
of __pure was mostly wrong.
1996-09-14 03:00:32 +00:00
Garrett Wollman
5e074e31a2 Get rid of the last vestiges of the old MOUNT_* constants in the
mount_* programs.  While we're at it, collapse the four now-identical
mount programs for devfs, fdesc, kernfs, and procfs into links to
a new mount_std(8) which can mount any really generic filesystem
such as these when called with the appropriate argv[0].

Also, convert the mount programs to use sysexits.h.
1996-05-13 17:43:19 +00:00
Garrett Wollman
3fa88dec7f Add support for filesystem-specific `-o' options, and re-implement the
most common cd9660 and nfs options like God intended them.  (It is now
possible to say

	mount -o ro,soft,bg,intr there:/foo/bar /foo/bar

again.)  This whole getmntopt() business is an incredible botch;
it never should have been anything more than a wrapper around
getsubopt(3).  Because if the way the current hackaround is implemented,
options which take arguments (like the old `rsize' and `wsize') are still
unavailable, and must be accessed the new, broken way.

(It's unimaginable how Berkeley managed to screw up one of the few things
about NFS that Sun actually got right to begin with!)
1994-11-01 23:51:53 +00:00
Garrett Wollman
d599144d24 Automatically load NFS and a bevy of other filesystems. 1994-09-22 22:17:02 +00:00
Rodney W. Grimes
8fae3551ec BSD 4.4 Lite sbin Sources
Note:  XNSrouted and routed NOT imported here, they shall be imported with
usr.sbin.
1994-05-26 06:35:07 +00:00