Remove copyright strings ifdef'd out

We've ifdef'd out the copyright strings for some time now. Go ahead and
remove the ifdefs. Plus whatever other detritis was left over from other
recent removals.

Remove copyright strings ifdef'd out

We've ifdef'd out the copyright strings for some time now. Go ahead and
remove the ifdefs. Plus whatever other detritis was left over from other
recent removals. These copyright strings are present in the comments and
are largely from CSRG's attempt at adding their copyright to every
binary file (which modern interpretations of the license doesn't
require).

Sponsored by: Netflix

show more ...

sbin: Remove ancient SCCS tags.

Remove ancient SCCS tags from the tree, automated scripting, with two
minor fixup to keep things compiling. All the common forms in the tree
were removed with a perl

sbin: Remove ancient SCCS tags.

Remove ancient SCCS tags from the tree, automated scripting, with two
minor fixup to keep things compiling. All the common forms in the tree
were removed with a perl script.

Sponsored by: Netflix

show more ...

Remove $FreeBSD$: one-line .c pattern

Remove /^[\s*]*__FBSDID\("\$FreeBSD\$"\);?\s*\n/

Mark usage function as __dead2 in programs where it does not return

In most cases, usage does not return, so mark them as __dead2. For the
cases where they do return, they have not been marked __dea

Mark usage function as __dead2 in programs where it does not return

In most cases, usage does not return, so mark them as __dead2. For the
cases where they do return, they have not been marked __dead2.

Reviewed by: imp
Pull Request: https://github.com/freebsd/freebsd-src/pull/735

show more ...

Document the mntopts(3) functions.

The mntopts(3) functions support operations associated with a mount
point. The main purpose of this commit is to document the mntopts(3)
functions that now appear

Document the mntopts(3) functions.

The mntopts(3) functions support operations associated with a mount
point. The main purpose of this commit is to document the mntopts(3)
functions that now appear in 18 utilities in the base system. See
mntopts(3) for the documentation details.

The getmntopts() function appeared in 4.4BSD. The build_iovec(),
build_iovec_argf(), free_iovec(), checkpath(), and rmslashes()
functions were added with nmount(8) in FreeBSD 5.0. The getmntpoint()
and chkdoreload() functions are being added in this commit.

These functions should be in a library but for historic reasons are
in a file in the sources for the mount(8) program. Thus, to access
them the following lines need to be added to the Makefile of the
program wanting to use them:

SRCS+= getmntopts.c
MOUNT= ${SRCTOP}/sbin/mount
CFLAGS+= -I${MOUNT}
.PATH: ${MOUNT}

Once these changes have been MFC'ed to 13 they may be made into
a library.

Reviewed by: kib, gbe
MFC after: 2 weeks
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D37907

show more ...

Increase the maximum size of the journaled soft-updates journal.

The size of the journaled soft-updates journal should be big enough
to hold two minutes of filesystem metadata-update activity. The
m

Increase the maximum size of the journaled soft-updates journal.

The size of the journaled soft-updates journal should be big enough
to hold two minutes of filesystem metadata-update activity. The
maximum size of the soft updates journal was set in the 1990s. At
the time it was assummed that disk arrays would top out at 16 drives
and disk writes per drive would top out at 500 per second. Today's
I/O subsystems are considerably bigger and faster than those limits.
Thus this delta removes the hard upper limit and lets tunefs(8) and
newfs(8) set the upper bound based on the size of the filesystem and
its cylinder groups.

Sponsored by: The FreeBSD Foundation

show more ...

Remove #define _KERNEL hacks from libprocstat

Make sys/buf.h, sys/pipe.h, sys/fs/devfs/devfs*.h headers usable in
userspace, assuming that the consumer has an idea what it is for.
Unhide more materi

Remove #define _KERNEL hacks from libprocstat

Make sys/buf.h, sys/pipe.h, sys/fs/devfs/devfs*.h headers usable in
userspace, assuming that the consumer has an idea what it is for.
Unhide more material from sys/mount.h and sys/ufs/ufs/inode.h,
sys/ufs/ufs/ufsmount.h for consumption of userspace tools, with the
same caveat.

Remove unacceptable hack from usr.sbin/makefs which relied on sys/buf.h
being unusable in userspace, where it override struct buf with its own
definition. Instead, provide struct m_buf and struct m_vnode and adapt
code to use local variants.

Reviewed by: mckusick
Tested by: pho
Sponsored by: The FreeBSD Foundation
Differential revision: https://reviews.freebsd.org/D28679

show more ...

Filesystem utilities that modify the filesystem (growfs(8), tunefs(8),
and fsirand(8)) should check the filesystem status and require that
fsck(8) be run if it is unclean. This requirement is not imp

Filesystem utilities that modify the filesystem (growfs(8), tunefs(8),
and fsirand(8)) should check the filesystem status and require that
fsck(8) be run if it is unclean. This requirement is not imposed on
fsdb(8) or clri(8) since they may be used to clean up a filesystem.

MFC after: 2 weeks
Sponsored by: Netflix

show more ...

MFHead@r345275

MFhead@r344786

Merge ^/head r344549 through r344775.

The size of the UFS soft-updates journal must be a multiple of the
filesystem block size. When a size is specified with the -S flag
to tunefs(8), round it up to the filesystem block size.

Reported b

The size of the UFS soft-updates journal must be a multiple of the
filesystem block size. When a size is specified with the -S flag
to tunefs(8), round it up to the filesystem block size.

Reported by: Peter Holm
Tested by: Peter Holm
Sponsored by: Netflix

show more ...

Merge ^/head r343320 through r343570.

Allow dashes as a valid character in UFS labels.

Reviewed by: mckusick, imp, 0mp
MFC after: 2 weeks
Differential Revision: D18991

Update tunefs and newfs error messages for the -L (volume label) option
to note that underscores are valid.

PR: 235182
Reported by: Rodney W. Grimes (rgrimes@)
Sponsored by: Netflix

Allow tunefs to include '_' as a legal character in label names
to make it consistent with newfs. Document the legality of '_'
in label names in both tunefs(8) and newfs(8).

PR: 235182
Sub

Allow tunefs to include '_' as a legal character in label names
to make it consistent with newfs. Document the legality of '_'
in label names in both tunefs(8) and newfs(8).

PR: 235182
Submitted by: darius@dons.net.au
Reviewed by: Conrad Meyer
MFC after: 3 days
Sponsored by: Netflix

show more ...

Merge ^/head r340368 through r340426.

In preparation for adding inode check-hashes, clean up and
document the libufs interface for fetching and storing inodes.
The undocumented getino / putino interface has been replaced
with a new getin

In preparation for adding inode check-hashes, clean up and
document the libufs interface for fetching and storing inodes.
The undocumented getino / putino interface has been replaced
with a new getinode / putinode interface.

Convert the utilities that had been using the undocumented
interface to use the new documented interface.

No functional change (as for now the libufs library does not
do inode check-hashes).

Reviewed by: kib
Tested by: Peter Holm
Sponsored by: Netflix

show more ...

Merge ^/head r339015 through r339669.

Fix spelling of an error message and add warning to another error
case in tunefs(8).

Reviewed by: imp (2017 version of the same diff)
Approved by: re (gjb)
Differential Revision: https://reviews.f

Fix spelling of an error message and add warning to another error
case in tunefs(8).

Reviewed by: imp (2017 version of the same diff)
Approved by: re (gjb)
Differential Revision: https://reviews.freebsd.org/D10046

show more ...

Revert r313780 (UFS_ prefix)

Prefix UFS symbols with UFS_ to reduce namespace pollution

Followup to r313780. Also prefix ext2's and nandfs's versions with
EXT2_ and NANDFS_.

Reported by: kib
Reviewed by: kib, mckusick
Sponsor

Prefix UFS symbols with UFS_ to reduce namespace pollution

Followup to r313780. Also prefix ext2's and nandfs's versions with
EXT2_ and NANDFS_.

Reported by: kib
Reviewed by: kib, mckusick
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D9623

show more ...

Merge ^/head r325999 through r326131.

General further adoption of SPDX licensing ID tags.

Mainly focus on files that use BSD 3-Clause license.

The Software Package Data Exchange (SPDX) group provides a specification
to make it easier f

General further adoption of SPDX licensing ID tags.

Mainly focus on files that use BSD 3-Clause license.

The Software Package Data Exchange (SPDX) group provides a specification
to make it easier for automated tools to detect and summarize well known
opensource licenses. We are gradually adopting the specification, noting
that the tags are considered only advisory and do not, in any way,
superceed or replace the license texts.

Special thanks to Wind River for providing access to "The Duke of
Highlander" tool: an older (2014) run over FreeBSD tree was useful as a
starting point.

show more ...

Merge ^/head r314420 through r314481.