- Copy stable/10 (r259064) to releng/10.0 as part of the
10.0-RELEASE cycle.
- Update __FreeBSD_version [1]
- Set branch name to -RC1

[1] 10.0-CURRENT __FreeBSD_version value ended at '55', so
start releng/10.0 at '100' so the branch is started with
a value ending in zero.

Approved by: re (implicit)
Sponsored by: The FreeBSD Foundation

Copy head (r256279) to stable/10 as part of the 10.0-RELEASE cycle.

Approved by: re (implicit)
Sponsored by: The FreeBSD Foundation

Use build_iovec() to make it less cryptic. This also fixes warnings.

GC unused variables. Prefer NULL over 0 for pointers.

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)

Add missing static keywords for global variables to tools in sbin/.

These tools declare global variables without using the static keyword,
even though their use is limited to a single C-file, or without placing
an extern declaration of them in the proper header file.

style.Makefile(5): Remove -Wall from CFLAGS.

Use MOPT_END in favor of MOPT_NULL, which better describes the purporse
of the macro.

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.

Sync program's usage() with manpage's SYNOPSIS.

NOSHARED -> NO_SHARED

Remove advertising clause from University of California Regent's license,
per letter dated July 22, 1999.

Approved by: core, imp

style.Makefile(5):
Use WARNS?= instead of WARNS=.

Make msdosfs long filenames matching case insensitive again.

PR: 59765
Submitted by: Ryuichiro Imura <imura@ryu16.org>

Correct iov_len values passed to nmount(2) syscall. More accurate
parameter checking introduced in vfs_mount.c r1.113 rejects them
otherwise.

Submitted by: R. Imura <imura at ryu16 dot org>
Approved by: re (scottl,rwatson)

Add support for multibyte character conversions.

Submitted by: imura@ryu16.org

mount_udf(8) is currently not in 4.X, so obviously it did not first appear
in 4.6

PR: 46117
Submitted by: Ryuichiro Imura <imura@ryu16.org>
Approved by: re (bmah)

s/filesystem/file system/g as discussed on -developers

Don't depend on namespace pollution in sys/mount.h and
include sys/uio.h.

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.

Convert UDF to nmount.

Reviewed by: scottl

mdoc(7) police: nits.

Sync with UDF p4 tree: Properly initialize part of the mntopts.
Move to WARNS=1.

Actually add the UDF files!