Commit Graph

84 Commits

Author SHA1 Message Date
Bryan Drewery
2dfa4b66b3 fts_read: Handle error from a NULL return better.
This is addressing cases such as fts_read(3) encountering an [EIO]
from fchdir(2) when FTS_NOCHDIR is not set.  That would otherwise be
seen as a successful traversal in some of these cases while silently
discarding expected work.

As noted in r264201, fts_read() does not set errno to 0 on a successful
EOF so it needs to be set before calling it.  Otherwise we might see
a random error from one of the iterations.

gzip is ignoring most errors and could be improved separately.

Reviewed by:	vangyzen
Sponsored by:	Dell EMC
Differential Revision:	https://reviews.freebsd.org/D27184
2020-12-08 23:38:26 +00:00
Edward Tomasz Napierala
bc0d110222 Add an example to the chflags(1) man page.
MFC after:	2 weeks
2018-06-12 16:44:13 +00:00
Bryan Drewery
fdee29d7d5 chflags: Add SIGINFO support.
This is copied from chmod r311668.

MFC after:	2 weeks
2018-03-07 01:55:38 +00:00
Bryan Drewery
25d90d5c97 chflags: Add -x option to not traverse mount points.
MFC after:	2 weeks
2018-03-05 01:56:07 +00:00
Pedro F. Giffuni
8a16b7a18f 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.
2017-11-20 19:49:47 +00:00
Bryan Drewery
ea825d0274 DIRDEPS_BUILD: Update dependencies.
Sponsored by:	Dell EMC Isilon
2017-10-31 00:07:04 +00:00
Bryan Drewery
3806950135 DIRDEPS_BUILD: Connect new directories.
Sponsored by:	Dell EMC Isilon
2017-10-31 00:04:07 +00:00
Alan Somers
931329f89b Fix Makefile entries from r323275
Reported by:		Vladimir Zakharov <zakharov.vv@gmail.com>
Reviewed by:		ngie
MFC after:		3 weeks
X-MFC-With:		323275
2017-09-29 23:47:23 +00:00
Alan Somers
014404db1a Add basic tests for chflags, mkdir, rcp, and rmdir
Add basic command line parsing test coverage for these utilities.  The tests
were automatically generated based on their man pages.  These tests can be
expanded by hand for more thorough coverage.  The aim is to generate very
basic amount of test coverage for all the utilities in the base system.

Submitted by:	shivansh
Reviewed by:	asomers, brooks
MFC after:	3 weeks
Sponsored by:	Google, Inc (GSoC 2017)
Differential Revision:	https://reviews.freebsd.org/D12036
2017-09-07 16:54:47 +00:00
Warner Losh
fbbd9655e5 Renumber copyright clause 4
Renumber cluase 4 to 3, per what everybody else did when BSD granted
them permission to remove clause 3. My insistance on keeping the same
numbering for legal reasons is too pedantic, so give up on that point.

Submitted by:	Jan Schaumann <jschauma@stevens.edu>
Pull Request:	https://github.com/freebsd/freebsd/pull/96
2017-02-28 23:42:47 +00:00
Glen Barber
ac2875fa16 Explicitly add unmarked bin/ binaries to the runtime package.
Note: tcsh(1) has a MK_TCSH=no test, so this should be a separate
package, which requires pre-install/post-install scripts, to be
added later.

Sponsored by:	The FreeBSD Foundation
2016-02-09 16:58:50 +00:00
Simon J. Gerraty
ccfb965433 Add META_MODE support.
Off by default, build behaves normally.
WITH_META_MODE we get auto objdir creation, the ability to
start build from anywhere in the tree.

Still need to add real targets under targets/ to build packages.

Differential Revision:       D2796
Reviewed by: brooks imp
2015-06-13 19:20:56 +00:00
Simon J. Gerraty
44d314f704 dirdeps.mk now sets DEP_RELDIR 2015-06-08 23:35:17 +00:00
Simon J. Gerraty
98e0ffaefb Merge sync of head 2015-05-27 01:19:58 +00:00
Steven Hartland
ad34cace15 Standardise chmod, chflags, chown and chgrp recursive symlink processing
chmod, chflags, chgrp, chmod and chown now affect symlinks in -R mode as
defined in symlink(7); previously symlinks were silently ignored.

Differential Revision:	https://reviews.freebsd.org/D2316
Reviewed by:	jilles
MFC after:	1 month
Relnotes:	yes
Sponsored by:	Multiplay
2015-04-29 00:49:00 +00:00
Simon J. Gerraty
fae50821ae Updated dependencies 2014-05-16 14:09:51 +00:00
Simon J. Gerraty
76b28ad6ab Updated dependencies 2014-05-10 05:16:28 +00:00
Simon J. Gerraty
d1d0158641 Merge from head 2013-09-05 20:18:59 +00:00
Kenneth D. Merry
7da1a731c6 Expand the use of stat(2) flags to allow storing some Windows/DOS
and CIFS file attributes as BSD stat(2) flags.

This work is intended to be compatible with ZFS, the Solaris CIFS
server's interaction with ZFS, somewhat compatible with MacOS X,
and of course compatible with Windows.

The Windows attributes that are implemented were chosen based on
the attributes that ZFS already supports.

The summary of the flags is as follows:

UF_SYSTEM:	Command line name: "system" or "usystem"
		ZFS name: XAT_SYSTEM, ZFS_SYSTEM
		Windows: FILE_ATTRIBUTE_SYSTEM

		This flag means that the file is used by the
		operating system.  FreeBSD does not enforce any
		special handling when this flag is set.

UF_SPARSE:	Command line name: "sparse" or "usparse"
		ZFS name: XAT_SPARSE, ZFS_SPARSE
		Windows: FILE_ATTRIBUTE_SPARSE_FILE

		This flag means that the file is sparse.  Although
		ZFS may modify this in some situations, there is
		not generally any special handling for this flag.

UF_OFFLINE:	Command line name: "offline" or "uoffline"
		ZFS name: XAT_OFFLINE, ZFS_OFFLINE
		Windows: FILE_ATTRIBUTE_OFFLINE

		This flag means that the file has been moved to
		offline storage.  FreeBSD does not have any special
		handling for this flag.

UF_REPARSE:	Command line name: "reparse" or "ureparse"
		ZFS name: XAT_REPARSE, ZFS_REPARSE
		Windows: FILE_ATTRIBUTE_REPARSE_POINT

		This flag means that the file is a Windows reparse
		point.  ZFS has special handling code for reparse
		points, but we don't currently have the other
		supporting infrastructure for them.

UF_HIDDEN:	Command line name: "hidden" or "uhidden"
		ZFS name: XAT_HIDDEN, ZFS_HIDDEN
		Windows: FILE_ATTRIBUTE_HIDDEN

		This flag means that the file may be excluded from
		a directory listing if the application honors it.
		FreeBSD has no special handling for this flag.

		The name and bit definition for UF_HIDDEN are
		identical to the definition in MacOS X.

UF_READONLY:	Command line name: "urdonly", "rdonly", "readonly"
		ZFS name: XAT_READONLY, ZFS_READONLY
		Windows: FILE_ATTRIBUTE_READONLY

		This flag means that the file may not written or
		appended, but its attributes may be changed.

		ZFS currently enforces this flag, but Illumos
		developers have discussed disabling enforcement.

		The behavior of this flag is different than MacOS X.
		MacOS X uses UF_IMMUTABLE to represent the DOS
		readonly permission, but that flag has a stronger
		meaning than the semantics of DOS readonly permissions.

UF_ARCHIVE:	Command line name: "uarch", "uarchive"
		ZFS_NAME: XAT_ARCHIVE, ZFS_ARCHIVE
		Windows name: FILE_ATTRIBUTE_ARCHIVE

		The UF_ARCHIVED flag means that the file has changed and
		needs to be archived.  The meaning is same as
		the Windows FILE_ATTRIBUTE_ARCHIVE attribute, and
		the ZFS XAT_ARCHIVE and ZFS_ARCHIVE attribute.

		msdosfs and ZFS have special handling for this flag.
		i.e. they will set it when the file changes.

sys/param.h:		Bump __FreeBSD_version to 1000047 for the
			addition of new stat(2) flags.

chflags.1:		Document the new command line flag names
			(e.g. "system", "hidden") available to the
			user.

ls.1:			Reference chflags(1) for a list of file flags
			and their meanings.

strtofflags.c:		Implement the mapping between the new
			command line flag names and new stat(2)
			flags.

chflags.2:		Document all of the new stat(2) flags, and
			explain the intended behavior in a little
			more detail.  Explain how they map to
			Windows file attributes.

			Different filesystems behave differently
			with respect to flags, so warn the
			application developer to take care when
			using them.

zfs_vnops.c:		Add support for getting and setting the
			UF_ARCHIVE, UF_READONLY, UF_SYSTEM, UF_HIDDEN,
			UF_REPARSE, UF_OFFLINE, and UF_SPARSE flags.

			All of these flags are implemented using
			attributes that ZFS already supports, so
			the on-disk format has not changed.

			ZFS currently doesn't allow setting the
			UF_REPARSE flag, and we don't really have
			the other infrastructure to support reparse
			points.

msdosfs_denode.c,
msdosfs_vnops.c:	Add support for getting and setting
			UF_HIDDEN, UF_SYSTEM and UF_READONLY
			in MSDOSFS.

			It supported SF_ARCHIVED, but this has been
			changed to be UF_ARCHIVE, which has the same
			semantics as the DOS archive attribute instead
			of inverse semantics like SF_ARCHIVED.

			After discussion with Bruce Evans, change
			several things in the msdosfs behavior:

			Use UF_READONLY to indicate whether a file
			is writeable instead of file permissions, but
			don't actually enforce it.

			Refuse to change attributes on the root
			directory, because it is special in FAT
			filesystems, but allow most other attribute
			changes on directories.

			Don't set the archive attribute on a directory
			when its modification time is updated.
			Windows and DOS don't set the archive attribute
			in that scenario, so we are now bug-for-bug
			compatible.

smbfs_node.c,
smbfs_vnops.c:		Add support for UF_HIDDEN, UF_SYSTEM,
			UF_READONLY and UF_ARCHIVE in SMBFS.

			This is similar to changes that Apple has
			made in their version of SMBFS (as of
			smb-583.8, posted on opensource.apple.com),
			but not quite the same.

			We map SMB_FA_READONLY to UF_READONLY,
			because UF_READONLY is intended to match
			the semantics of the DOS readonly flag.
			The MacOS X code maps both UF_IMMUTABLE
			and SF_IMMUTABLE to SMB_FA_READONLY, but
			the immutable flags have stronger meaning
			than the DOS readonly bit.

stat.h:			Add definitions for UF_SYSTEM, UF_SPARSE,
			UF_OFFLINE, UF_REPARSE, UF_ARCHIVE, UF_READONLY
			and UF_HIDDEN.

			The definition of UF_HIDDEN is the same as
			the MacOS X definition.

			Add commented-out definitions of
			UF_COMPRESSED and UF_TRACKED.  They are
			defined in MacOS X (as of 10.8.2), but we
			do not implement them (yet).

ufs_vnops.c:		Add support for getting and setting
			UF_ARCHIVE, UF_HIDDEN, UF_OFFLINE, UF_READONLY,
			UF_REPARSE, UF_SPARSE, and UF_SYSTEM in UFS.
			Alphabetize the flags that are supported.

			These new flags are only stored, UFS does
			not take any action if the flag is set.

Sponsored by:	Spectra Logic
Reviewed by:	bde (earlier version)
2013-08-21 23:04:48 +00:00
Simon J. Gerraty
69e6d7b75e sync from head 2013-04-12 20:48:55 +00:00
Pawel Jakub Dawidek
b4b2596b97 - Make 'flags' argument to chflags(2), fchflags(2) and lchflags(2) of type
u_long. Before this change it was of type int for syscalls, but prototypes
  in sys/stat.h and documentation for chflags(2) and fchflags(2) (but not
  for lchflags(2)) stated that it was u_long. Now some related functions
  use u_long type for flags (strtofflags(3), fflagstostr(3)).
- Make path argument of type 'const char *' for consistency.

Discussed on:	arch
Sponsored by:	The FreeBSD Foundation
2013-03-21 22:44:33 +00:00
Simon J. Gerraty
7cf3a1c6b2 Updated dependencies 2013-03-11 17:21:52 +00:00
Simon J. Gerraty
f5f7c05209 Updated dependencies 2013-02-16 01:23:54 +00:00
Marcel Moolenaar
7750ad47a9 Sync FreeBSD's bmake branch with Juniper's internal bmake branch.
Requested by: Simon Gerraty <sjg@juniper.net>
2012-08-22 19:25:57 +00:00
Ulrich Spörlein
0d9deed52c mdoc: drop redundant .Pp and .LP calls
They have no effect when coming in pairs, or before .Bl/.Bd
2010-10-08 12:40:16 +00:00
Xin LI
431586a895 Staticify internal routines. 2009-06-23 23:30:56 +00:00
Jilles Tjoelker
a6412d5d4b Fix chflags -h in various cases: do not use link target's flags as original.
Patch slightly changed to align more with chmod.c.

PR:		bin/131999
Submitted by:	bde
Approved by:	ed (mentor)
MFC after:	3 weeks
2009-05-24 15:27:25 +00:00
Robert Watson
1b21ffa615 Make chflags(1) more chmod(1)-like (and more feature complete):
- Add -v to print file names as they are processed; -vv prints the flags
  change as well.
- Add -f to ignore failures with the same semantics as chflags(1), neither
  printing an error nor affecting the return code.
- Don't try to set the flags if they won't change.

I made minor cosmetic tweaks to the code in the patch.

MFC after:	1 week
PR:		112827
Submitted by:	Ighighi <ighighi at gmail.com>
2008-03-09 12:10:24 +00:00
Pawel Jakub Dawidek
2bb428228e Fix probably copy&paste from chmod(1) - we change file flags here, not mode. 2007-05-28 04:23:09 +00:00
Tom Rhodes
64f9e6ad72 Use .Cm for all key words, not just the ones I added. More in line with
mdoc(7) according to ru.

Requested by:	ru
2006-03-10 12:37:19 +00:00
Tom Rhodes
4d5ea49784 Slightly better markup.
Discussed with:	ru
2006-03-06 10:12:14 +00:00
Tom Rhodes
6de681c6e6 Instead of just hinting at available octets, list some.
Mention that the setting of securelevel may affect one's ability to alter flags.
Xref security.7.
Bump doc date.
2006-03-04 02:38:40 +00:00
Ruslan Ermilov
7b020a2f1e Sort sections.
Approved by:	re (blanket)
2005-06-14 08:25:54 +00:00
Dima Dorfman
7e81a15205 Add an interface to the lchflags(2) syscall. The new -h option is
analogous to chmod(1)'s -h. It allows setting flags on symbolic links,
which *do* exist in 5.x+ despite a claim to the contrary in the
chflags(1) man page.

Suggested by:	Chris Dillon
2005-05-14 23:23:10 +00:00
Tom Rhodes
61001d7506 Fix a few markup nits in previous commit.
Noticed by:	ru, who else? :)
2005-02-25 00:40:46 +00:00
Tom Rhodes
51cf632946 Add information on utilities which may or may not be aware of file flags.
PR:		55653
Submitted by:	Tony Maher <tonymaher@optushome.com.au> (original version)
2005-02-23 23:07:45 +00:00
Xin LI
18ec63de27 WARNS?=6 is already in bin/Makefile.inc, so remove this one. 2005-01-27 13:23:05 +00:00
Ruslan Ermilov
6fca4c7c3f Add the new standard EXIT STATUS section where appropriate.
Sort standard sections in the (documented) preferred order.
2005-01-16 16:41:59 +00:00
Warner Losh
9ddb49cbe4 /*- or .\"- or #- to begin license clauses. 2005-01-10 08:39:26 +00:00
Stefan Farfeleder
363d31466e chflags compiles with WARNS?=6. 2004-10-03 15:03:15 +00:00
Stefan Farfeleder
26663dcbd5 Garbage collect a variable whose value was never read. 2004-10-03 14:55:36 +00:00
Giorgos Keramidas
fc6db5e37c Group equivalent flags together and delete the `aliases' section.
PR:		docs/70856
Submitted by:	Rostislav Krasny <rosti_bsd@yahoo.com>
2004-09-21 10:13:34 +00:00
Mark Murray
6195fb4102 Remove clause 3 from the UCB licenses.
OK'ed by:	imp, core
2004-04-06 20:06:54 +00:00
Ceri Davies
3004d1ed4d Only call chflags() on directories once.
Approved by:	ru
MFC after:	1 week
2004-02-18 18:45:11 +00:00
Ruslan Ermilov
b289f982ea mdoc(7) police: Fix document date.
Approved by:	re (blanket)
2003-05-16 21:18:01 +00:00
David E. O'Brien
dbd64020dd Make GCC 3.3 STFU about copyright[]. 2003-05-01 14:45:27 +00:00
Johan Karlsson
ab46875a2a Document how to clear flags with negative-logic, currently only
the nodump flag.

PR:		46912
Reported by:	dave@syix.com <dave@syix.com>
MFC after:	2 weeks
2003-03-24 20:15:58 +00:00
David E. O'Brien
fe79b917d4 We can simplify this Makefile down to a single line now. 2003-02-19 16:56:30 +00:00
David Malone
f4ac32def2 ANSIify function definitions.
Add some constness to avoid some warnings.
Remove use register keyword.
Deal with missing/unneeded extern/prototypes.
Some minor type changes/casts to avoid warnings.

Reviewed by:	md5
2002-09-04 23:29:10 +00:00
Juli Mallett
3a7fc8ce59 Remove local prototypes for main(). 2002-08-19 03:07:56 +00:00