]> git.ipfire.org Git - thirdparty/util-linux.git/log
thirdparty/util-linux.git
2 years agoprocfs: get_stat_nth: handle braces in process name
Thomas Weißschuh [Thu, 22 Dec 2022 23:54:41 +0000 (23:54 +0000)] 
procfs: get_stat_nth: handle braces in process name

In procfs_process_get_stat_nth() we skip to the end of the process name
by looking for the ')' after it.
However if the process name itself contains a ')' then find that instead
of the correct one.

By searching the ')' from the end of the file we can make sure to always
find the correct one.

Link: https://www.openwall.com/lists/oss-security/2022/12/21/6
2 years agolib: procfs: add parsing cmd containing newline
Thomas Weißschuh [Sat, 24 Dec 2022 16:53:32 +0000 (16:53 +0000)] 
lib: procfs: add parsing cmd containing newline

2 years agolib: procfs: add unittests
Thomas Weißschuh [Sat, 24 Dec 2022 16:43:29 +0000 (16:43 +0000)] 
lib: procfs: add unittests

2 years agolib: procfs: prefix support for tests
Thomas Weißschuh [Sat, 24 Dec 2022 16:09:24 +0000 (16:09 +0000)] 
lib: procfs: prefix support for tests

This will be used in the unitttests.

2 years agolib: procfs: fix error message during test
Thomas Weißschuh [Sat, 24 Dec 2022 16:32:50 +0000 (16:32 +0000)] 
lib: procfs: fix error message during test

procfs_process_get_stat_nth() returns the error and does not set errno.

2 years agolib: procfs: fix typo in argument specification
Thomas Weißschuh [Sat, 24 Dec 2022 16:06:41 +0000 (16:06 +0000)] 
lib: procfs: fix typo in argument specification

2 years agolib: procfs: clarify name of procfs_process_get_data_for()
Thomas Weißschuh [Fri, 23 Dec 2022 21:05:02 +0000 (21:05 +0000)] 
lib: procfs: clarify name of procfs_process_get_data_for()

The previous name "procfs_process_get_line_for()" indicates that only a
single line would be read from the file.

In fact the function always returns the full file contents.
This behavior is necessary are various procfs files can contain
legitimate newlines.

Rename the function to match its behavior.

2 years agoMerge branch 'lsns-ioctl-enotty' of https://github.com/t-8ch/util-linux
Karel Zak [Wed, 21 Dec 2022 09:20:44 +0000 (10:20 +0100)] 
Merge branch 'lsns-ioctl-enotty' of https://github.com/t-8ch/util-linux

* 'lsns-ioctl-enotty' of https://github.com/t-8ch/util-linux:
  lsns: report unsupported ioctl

2 years agoMerge branch 'mkswap/endianness' of https://github.com/t-8ch/util-linux
Karel Zak [Wed, 21 Dec 2022 09:19:17 +0000 (10:19 +0100)] 
Merge branch 'mkswap/endianness' of https://github.com/t-8ch/util-linux

* 'mkswap/endianness' of https://github.com/t-8ch/util-linux:
  mkswap: create files with specific endianness
  mkswap: add tests

2 years agoMerge branch 'fssize-swap' of https://github.com/t-8ch/util-linux
Karel Zak [Wed, 21 Dec 2022 09:16:34 +0000 (10:16 +0100)] 
Merge branch 'fssize-swap' of https://github.com/t-8ch/util-linux

* 'fssize-swap' of https://github.com/t-8ch/util-linux:
  blkid: swap: test big endian swapfile
  libblkid: swap: report fssize
  libblkid: swap: report fsblocksize
  libblkid: swap: report endianess

2 years agoMerge branch 'fssize' of https://github.com/t-8ch/util-linux
Karel Zak [Wed, 21 Dec 2022 09:15:07 +0000 (10:15 +0100)] 
Merge branch 'fssize' of https://github.com/t-8ch/util-linux

* 'fssize' of https://github.com/t-8ch/util-linux:
  libblkid: iso9660: read block size from superblock
  iso9660.h: avoid undefined signed integer shift
  iso9660.h: use more correct function types
  libblkid: ntfs: report fssize
  libblkid: ubifs: report fssize
  libblkid: f2fs: report fssize
  libblkid: erofs: report fssize
  libblkid: vfat: report fssize

2 years agoMerge branch 'proc/byteorder' of https://github.com/t-8ch/util-linux
Karel Zak [Wed, 21 Dec 2022 09:06:46 +0000 (10:06 +0100)] 
Merge branch 'proc/byteorder' of https://github.com/t-8ch/util-linux

* 'proc/byteorder' of https://github.com/t-8ch/util-linux:
  lscpu: add testcase for Linux 6.2 x86_64
  tests: make mk-input.sh scripts executable
  tests: add ts_check_native_byteorder
  lscpu: test endianess
  sysfs: sysfs_get_byteorder: add context parameter
  lsfd: use runtime byteorder
  lscpu: use runtime byteorder
  sysfs: read runtime byteorder

2 years agolsns: report unsupported ioctl
Thomas Weißschuh [Thu, 15 Dec 2022 16:26:51 +0000 (16:26 +0000)] 
lsns: report unsupported ioctl

2 years agomkswap: create files with specific endianness
Thomas Weißschuh [Thu, 15 Dec 2022 13:32:31 +0000 (13:32 +0000)] 
mkswap: create files with specific endianness

2 years agomkswap: add tests
Thomas Weißschuh [Thu, 15 Dec 2022 13:08:18 +0000 (13:08 +0000)] 
mkswap: add tests

2 years agoblkid: swap: test big endian swapfile
Thomas Weißschuh [Wed, 14 Dec 2022 01:04:45 +0000 (01:04 +0000)] 
blkid: swap: test big endian swapfile

2 years agolibblkid: iso9660: read block size from superblock
Thomas Weißschuh [Wed, 30 Nov 2022 03:17:19 +0000 (04:17 +0100)] 
libblkid: iso9660: read block size from superblock

2 years agoiso9660.h: avoid undefined signed integer shift
Thomas Weißschuh [Tue, 13 Dec 2022 02:40:02 +0000 (02:40 +0000)] 
iso9660.h: avoid undefined signed integer shift

When the high bit in p[3] is set we would overflow our signed 4-byte
integer result value.
Force an unsigned type instead.

2 years agoiso9660.h: use more correct function types
Thomas Weißschuh [Tue, 13 Dec 2022 02:38:27 +0000 (02:38 +0000)] 
iso9660.h: use more correct function types

2 years agolibblkid: swap: report fssize
Thomas Weißschuh [Tue, 29 Nov 2022 03:26:02 +0000 (04:26 +0100)] 
libblkid: swap: report fssize

2 years agolibblkid: swap: report fsblocksize
Thomas Weißschuh [Wed, 14 Dec 2022 00:30:25 +0000 (00:30 +0000)] 
libblkid: swap: report fsblocksize

2 years agolibblkid: swap: report endianess
Thomas Weißschuh [Wed, 14 Dec 2022 00:13:19 +0000 (00:13 +0000)] 
libblkid: swap: report endianess

2 years agolibblkid: ntfs: report fssize
Thomas Weißschuh [Wed, 30 Nov 2022 03:49:04 +0000 (04:49 +0100)] 
libblkid: ntfs: report fssize

2 years agolibblkid: ubifs: report fssize
Thomas Weißschuh [Wed, 30 Nov 2022 03:11:39 +0000 (04:11 +0100)] 
libblkid: ubifs: report fssize

2 years agolibblkid: f2fs: report fssize
Thomas Weißschuh [Wed, 30 Nov 2022 02:38:16 +0000 (03:38 +0100)] 
libblkid: f2fs: report fssize

2 years agolibblkid: erofs: report fssize
Thomas Weißschuh [Wed, 30 Nov 2022 03:33:00 +0000 (04:33 +0100)] 
libblkid: erofs: report fssize

2 years agolibblkid: vfat: report fssize
Thomas Weißschuh [Tue, 29 Nov 2022 03:14:33 +0000 (04:14 +0100)] 
libblkid: vfat: report fssize

2 years agobuild0sys: fix make dist
Karel Zak [Tue, 13 Dec 2022 16:59:35 +0000 (17:59 +0100)] 
build0sys: fix make dist

Signed-off-by: Karel Zak <kzak@redhat.com>
2 years agochsh: add -V, update usage()
Karel Zak [Tue, 13 Dec 2022 15:46:42 +0000 (16:46 +0100)] 
chsh: add -V, update usage()

* don't use deprecated -u in usage() (deprecated since 631a195412, v2.30)

* use -V for --version; deprecate -v

* add info about deprecated options to the man page

Addresses: https://github.com/util-linux/util-linux/pull/1954
Signed-off-by: Karel Zak <kzak@redhat.com>
2 years agochfn: use -V for version
Karel Zak [Tue, 13 Dec 2022 15:41:34 +0000 (16:41 +0100)] 
chfn: use -V for version

Let's use more compatible -V for --version and mark -v as deprecated.

Addresses: https://github.com/util-linux/util-linux/pull/1954
Signed-off-by: Karel Zak <kzak@redhat.com>
2 years agoMerge branch 'master' of https://github.com/kraptor/util-linux
Karel Zak [Tue, 13 Dec 2022 15:15:00 +0000 (16:15 +0100)] 
Merge branch 'master' of https://github.com/kraptor/util-linux

* 'master' of https://github.com/kraptor/util-linux:
  tests: fix typo in comment

2 years agoMerge branch 'ci/llvm' of https://github.com/t-8ch/util-linux
Karel Zak [Tue, 13 Dec 2022 15:14:03 +0000 (16:14 +0100)] 
Merge branch 'ci/llvm' of https://github.com/t-8ch/util-linux

* 'ci/llvm' of https://github.com/t-8ch/util-linux:
  ci: update llvm to version 15
  libfdisk: remove unused variable ct
  clang: ignore -Wunused-but-set-variable
  build: warn about old-style definitions
  lsblk: align function prototype

2 years agoMerge branch 'shells.c' of https://github.com/t-8ch/util-linux
Karel Zak [Tue, 13 Dec 2022 15:10:08 +0000 (16:10 +0100)] 
Merge branch 'shells.c' of https://github.com/t-8ch/util-linux

* 'shells.c' of https://github.com/t-8ch/util-linux:
  meson: link shells.c into users of is_known_shell
  meson: remove leftover explicit mentions of logindefs.c

2 years agoMerge branch 'blkid-fvault2' of https://github.com/mbroz/util-linux
Karel Zak [Tue, 13 Dec 2022 15:09:03 +0000 (16:09 +0100)] 
Merge branch 'blkid-fvault2' of https://github.com/mbroz/util-linux

* 'blkid-fvault2' of https://github.com/mbroz/util-linux:
  libblkid: Add detection of FileVault2 partitions

2 years agotests: fix typo in comment
David Anes [Tue, 13 Dec 2022 08:55:03 +0000 (09:55 +0100)] 
tests: fix typo in comment

2 years agoci: update llvm to version 15
Thomas Weißschuh [Mon, 12 Dec 2022 19:34:23 +0000 (19:34 +0000)] 
ci: update llvm to version 15

Version 10 is not available from their apt repo anymore.
Update to the latest available version.

2 years agolibfdisk: remove unused variable ct
Thomas Weißschuh [Mon, 12 Dec 2022 21:07:31 +0000 (21:07 +0000)] 
libfdisk: remove unused variable ct

2 years agoclang: ignore -Wunused-but-set-variable
Thomas Weißschuh [Mon, 12 Dec 2022 20:33:39 +0000 (20:33 +0000)] 
clang: ignore -Wunused-but-set-variable

2 years agobuild: warn about old-style definitions
Thomas Weißschuh [Mon, 12 Dec 2022 20:11:56 +0000 (20:11 +0000)] 
build: warn about old-style definitions

2 years agolsblk: align function prototype
Thomas Weißschuh [Mon, 12 Dec 2022 19:54:59 +0000 (19:54 +0000)] 
lsblk: align function prototype

2 years agomeson: link shells.c into users of is_known_shell
Thomas Weißschuh [Mon, 12 Dec 2022 19:07:03 +0000 (19:07 +0000)] 
meson: link shells.c into users of is_known_shell

2 years agomeson: remove leftover explicit mentions of logindefs.c
Thomas Weißschuh [Mon, 12 Dec 2022 19:04:21 +0000 (19:04 +0000)] 
meson: remove leftover explicit mentions of logindefs.c

This is now handled as part of the logindefs_c library.

2 years agolibblkid: Add detection of FileVault2 partitions
Milan Broz [Mon, 12 Dec 2022 15:45:15 +0000 (16:45 +0100)] 
libblkid: Add detection of FileVault2 partitions

FileVault is full disk encryption format based on Apple
Core Storage, used in older macOS versions.

This patch allows automatic detection of Core Storage partition
to be later used with existing cryptsetup support for FileVault2.

Note that we intentionally ignore generic Core Storage; only
specific configuration is detected as cs_fvault2 type here.

Signed-off-by: Milan Broz <gmazyland@gmail.com>
2 years agoUpdate fstrim.8.adoc
Seth Bromberger [Mon, 12 Dec 2022 14:23:40 +0000 (09:23 -0500)] 
Update fstrim.8.adoc

The `-v` option is for "verbose", and the mountpoint is generally required if none of the "all" options are specified.

2 years agolib/shells: make sure line does not start with '#'
Karel Zak [Mon, 12 Dec 2022 09:05:04 +0000 (10:05 +0100)] 
lib/shells: make sure line does not start with '#'

It's probably unnecessary, but better safe than sorry. The original
is_restricted_shell() from su(1) uses this check.

Signed-off-by: Karel Zak <kzak@redhat.com>
2 years agoMerge branch 'usr_etc_shells' of https://github.com/schubi2/util-linux
Karel Zak [Mon, 12 Dec 2022 09:03:50 +0000 (10:03 +0100)] 
Merge branch 'usr_etc_shells' of https://github.com/schubi2/util-linux

* 'usr_etc_shells' of https://github.com/schubi2/util-linux:
  Supporting vendor given "shells" configuration file

2 years agotests: fix typo in comment
David Anes [Mon, 12 Dec 2022 06:06:05 +0000 (07:06 +0100)] 
tests: fix typo in comment

2 years agotests: allow paths in tests to contain '@' char
David Anes [Fri, 9 Dec 2022 17:09:31 +0000 (18:09 +0100)] 
tests: allow paths in tests to contain '@' char

Tests fail when the build directory contains
'@' in its path, as its sent to 'sed' unescaped.

This patch allows to build in such environments,
which typically happen on automated systems (for
example, when building concurrently with Jenkins).

2 years agotests: use KNOWN_FAIL for lsns/ioctl_ns
Karel Zak [Fri, 9 Dec 2022 10:28:25 +0000 (11:28 +0100)] 
tests: use KNOWN_FAIL for lsns/ioctl_ns

It seems 32bit userspace on 64bit kernel return ENOTTY for
NS_GET_USERNS ioctl (for example when execute tests in mock
environment).

Addresses: https://github.com/util-linux/util-linux/pull/1924
Signed-off-by: Karel Zak <kzak@redhat.com>
2 years agohardlink: cleanup options
Karel Zak [Thu, 8 Dec 2022 10:12:47 +0000 (11:12 +0100)] 
hardlink: cleanup options

* add missing stuff to bash-completion
* reorder --help output
* reorder man page

Signed-off-by: Karel Zak <kzak@redhat.com>
2 years agohardlink: add --respect-dir
Karel Zak [Thu, 8 Dec 2022 09:49:45 +0000 (10:49 +0100)] 
hardlink: add --respect-dir

Fixes: https://github.com/util-linux/util-linux/issues/1942
Signed-off-by: Karel Zak <kzak@redhat.com>
2 years agoblkdiscard: add extra exit code when device does not support discard
Karel Zak [Wed, 7 Dec 2022 10:43:20 +0000 (11:43 +0100)] 
blkdiscard: add extra exit code when device does not support discard

Fixes: https://github.com/util-linux/util-linux/issues/1941
Signed-off-by: Karel Zak <kzak@redhat.com>
2 years agobash-completion: add blkdiscard --quiet
Karel Zak [Wed, 7 Dec 2022 10:13:48 +0000 (11:13 +0100)] 
bash-completion: add blkdiscard --quiet

Signed-off-by: Karel Zak <kzak@redhat.com>
2 years agoblkdiscard: sort options
Karel Zak [Wed, 7 Dec 2022 10:12:13 +0000 (11:12 +0100)] 
blkdiscard: sort options

Signed-off-by: Karel Zak <kzak@redhat.com>
2 years agoblkdiscard: add --quiet
Karel Zak [Wed, 7 Dec 2022 10:11:08 +0000 (11:11 +0100)] 
blkdiscard: add --quiet

Addresses: https://github.com/util-linux/util-linux/issues/1941
Signed-off-by: Karel Zak <kzak@redhat.com>
2 years agobuild-sys: add hint to have_pty check
Karel Zak [Wed, 7 Dec 2022 09:17:07 +0000 (10:17 +0100)] 
build-sys: add hint to have_pty check

Fixes: https://github.com/util-linux/util-linux/issues/1943
Signed-off-by: Karel Zak <kzak@redhat.com>
2 years agotests: add SPDX-License-Identifier to helper
Karel Zak [Mon, 5 Dec 2022 11:51:03 +0000 (12:51 +0100)] 
tests: add SPDX-License-Identifier to helper

The default util-linux license is GPL-2.0-or-later. The header is
missing in some files or quotation from the license is incomplete. It
seem the best is to use the License-Identifier header to make things
more obvious and readable for code analyzers, etc.

Fixes: https://github.com/util-linux/util-linux/issues/1932
Signed-off-by: Karel Zak <kzak@redhat.com>
2 years agoldattach: fix --intro-command and --pause
Karel Zak [Mon, 5 Dec 2022 11:36:42 +0000 (12:36 +0100)] 
ldattach: fix --intro-command and --pause

The long version of the command line options should not ignore arguments.

Fixes: https://github.com/util-linux/util-linux/issues/1940
Signed-off-by: Karel Zak <kzak@redhat.com>
2 years agolibblkid: add BLKID_SUBLKS_FSINFO to docs
Karel Zak [Mon, 5 Dec 2022 11:03:19 +0000 (12:03 +0100)] 
libblkid: add BLKID_SUBLKS_FSINFO to docs

Signed-off-by: Karel Zak <kzak@redhat.com>
2 years agolibblkid: cleanup definitions and add docs for return values
Karel Zak [Mon, 5 Dec 2022 10:57:13 +0000 (11:57 +0100)] 
libblkid: cleanup definitions and add docs for return values

* make it possible to use #ifdef for the return values

* add docs for the return values

Addresses: https://github.com/util-linux/util-linux/issues/1939
Signed-off-by: Karel Zak <kzak@redhat.com>
2 years agolibblkid: define probing return values
Karel Zak [Fri, 2 Dec 2022 08:20:18 +0000 (09:20 +0100)] 
libblkid: define probing return values

Don't use magic numbers in library and applications code.

Fixes: https://github.com/util-linux/util-linux/issues/1939
Signed-off-by: Karel Zak <kzak@redhat.com>
2 years agotests: be explicit with ext2 block size
Karel Zak [Thu, 1 Dec 2022 15:40:57 +0000 (16:40 +0100)] 
tests: be explicit with ext2 block size

Signed-off-by: Karel Zak <kzak@redhat.com>
2 years agoMerge branch 'autotools/show-diff' of https://github.com/t-8ch/util-linux
Karel Zak [Thu, 1 Dec 2022 14:56:45 +0000 (15:56 +0100)] 
Merge branch 'autotools/show-diff' of https://github.com/t-8ch/util-linux

* 'autotools/show-diff' of https://github.com/t-8ch/util-linux:
  autotools: show test failure diff

2 years agoMerge branch 'lsfd--fix-format-to-scan-maps' of https://github.com/masatake/util...
Karel Zak [Thu, 1 Dec 2022 14:55:24 +0000 (15:55 +0100)] 
Merge branch 'lsfd--fix-format-to-scan-maps' of https://github.com/masatake/util-linux

* 'lsfd--fix-format-to-scan-maps' of https://github.com/masatake/util-linux:
  lsfd: consider 64bit addresses when scanning /proc/pid/map_files dir

2 years agoMerge branch 'meson/econf' of https://github.com/t-8ch/util-linux
Karel Zak [Thu, 1 Dec 2022 14:54:53 +0000 (15:54 +0100)] 
Merge branch 'meson/econf' of https://github.com/t-8ch/util-linux

* 'meson/econf' of https://github.com/t-8ch/util-linux:
  meson: logindefs.c: handle libeconf dependency

2 years agotests: add blkid --offset test
Karel Zak [Thu, 1 Dec 2022 14:08:19 +0000 (15:08 +0100)] 
tests: add blkid --offset test

Signed-off-by: Karel Zak <kzak@redhat.com>
2 years agoautotools: show test failure diff
Thomas Weißschuh [Wed, 30 Nov 2022 04:57:12 +0000 (05:57 +0100)] 
autotools: show test failure diff

This helps investigating issues, especially spurious errors only
happening during CI like the failure of "hardlink/options-maximum-size-8192"

2 years agolsfd: consider 64bit addresses when scanning /proc/pid/map_files dir
Masatake YAMATO [Wed, 30 Nov 2022 05:55:32 +0000 (14:55 +0900)] 
lsfd: consider 64bit addresses when scanning /proc/pid/map_files dir

Close #1930.

The original code assumed 48bit addresses. This assumption came
from linux running on x86_64. As reported in #1930, Linux on
sparc64 uses 64bit addresses.

Tested-by: Anatoly Pugachev <matorola@gmail.com>
Signed-off-by: Masatake YAMATO <yamato@redhat.com>
2 years agomeson: logindefs.c: handle libeconf dependency
Thomas Weißschuh [Wed, 30 Nov 2022 04:30:31 +0000 (05:30 +0100)] 
meson: logindefs.c: handle libeconf dependency

2 years agoSupporting vendor given "shells" configuration file
Stefan Schubert [Tue, 29 Nov 2022 15:55:04 +0000 (16:55 +0100)] 
Supporting vendor given "shells" configuration file

2 years agolibmount: use autofs mount hint to ignore autofs mount entries
Ian Kent [Thu, 24 Nov 2022 08:54:19 +0000 (16:54 +0800)] 
libmount: use autofs mount hint to ignore autofs mount entries

Historically autofs mounts were not included in mount table listings.
This is the case in other SysV autofs implementations and was also
the case with Linux autofs.

But now that /etc/mtab is a symlink to the proc filesystem mount
table the autofs mount entries appear in the mount table on Linux.

Prior to the symlinking of /etc/mtab mount table it was sufficient
to call mount(2) and simply not update /etc/mtab to exclude autofs
mounts from mount listings.

Also, with this symlinking of /etc/mtab we have seen a shift in usage
toward using the proc mount tables directly.

But the autofs mount entries need to be retained when coming from the
proc file system for applications that need them (such as systemd) so
filtering out these entries within the kernel itself can't be done,
it needs be done in user space.

There are three reasons to omit the autofs mount entries.

One is that certain types of auto-mounts have an autofs mount for every
entry in their autofs mount map (autofs direct mounts) and these maps
can be quite large. This leads to mount table listings containing a lot
of unnecessary entries.

Also, this difference in behaviour between autofs implementations can
cause problems for applications that need to use the mount table and
expect autofs entries aren't present.

Lastly, there's very little that user space can do with autofs mount
entries since this must be left to the autofs mount owner, typically
the automount daemon. And it can also lead to attempts to access
automount managed paths resulting in mounts being triggered when they
aren't needed or mounts staying mounted for much longer thay they
need to be.

So the Linux autofs file system has been modified to accept a pseudo
mount option of "ignore" (as is used in other OS implementations) so
that user space utilities can use this as a hint to skip these autofs
entries on reading the mount table.

The Linux autofs automount daemon used getmntent(3) itself and has been
modified to use the proc file system directly so that it isn't affected
by the presence of the "ignore" mount option.

The use of the "ignore" mount option is opt-in by autofs users and a
configuration option has been added which defaults to not use the option
so if there are applications that need these entries, other than autofs
itself, they can be retained. Also, since this filtering is based on an
added mount option earlier versions of Linux autofs and other autofs file
system users will not use the option and so won't be affected by the change.

Changes in v2:
- make naming consistent with util-linux conventions.
- make ignoring autofs mount entries the default since it will only
  have an effect if it has been enabled in the autofs configuration.
- drop patch to set ingore autofs mounts for mount(8) since it's now
  default.

Signed-off-by: Ian Kent <raven@themaw.net>
2 years agolibblkid: squashfs: report filesystem size
Thomas Weißschuh [Tue, 29 Nov 2022 02:46:18 +0000 (03:46 +0100)] 
libblkid: squashfs: report filesystem size

2 years agolibblkid: squashfs: report block sizes
Thomas Weißschuh [Tue, 29 Nov 2022 02:44:11 +0000 (03:44 +0100)] 
libblkid: squashfs: report block sizes

2 years agolibblkid: squashfs: add more superblock fields
Thomas Weißschuh [Tue, 29 Nov 2022 02:41:37 +0000 (03:41 +0100)] 
libblkid: squashfs: add more superblock fields

Also rename the existing fields to match the documentation.
We use the Version 4 fields because we will use those in a future
commit.

Field names taken from
https://dr-emann.github.io/squashfs/squashfs.html#_the_superblock

2 years agorename: (bash-completion) fix typo
Karel Zak [Mon, 28 Nov 2022 08:47:18 +0000 (09:47 +0100)] 
rename: (bash-completion) fix typo

Fixes: https://github.com/util-linux/util-linux/issues/1928
Signed-off-by: Karel Zak <kzak@redhat.com>
2 years agoMerge branch 'bcache/pack' of https://github.com/t-8ch/util-linux
Karel Zak [Mon, 28 Nov 2022 08:29:26 +0000 (09:29 +0100)] 
Merge branch 'bcache/pack' of https://github.com/t-8ch/util-linux

* 'bcache/pack' of https://github.com/t-8ch/util-linux:
  libblkid: bcache: pack superblock struct

2 years agolscpu: add testcase for Linux 6.2 x86_64
Thomas Weißschuh [Thu, 24 Nov 2022 16:53:15 +0000 (17:53 +0100)] 
lscpu: add testcase for Linux 6.2 x86_64

It contains the new file /sys/kernel/cpu_byteorder that lscpu will use
to read the actual byteorder.

2 years agotests: make mk-input.sh scripts executable
Thomas Weißschuh [Thu, 24 Nov 2022 16:42:00 +0000 (17:42 +0100)] 
tests: make mk-input.sh scripts executable

2 years agotests: add ts_check_native_byteorder
Thomas Weißschuh [Fri, 18 Nov 2022 16:40:15 +0000 (17:40 +0100)] 
tests: add ts_check_native_byteorder

This can be used to skip tests that require that the machine executing
the tests has the same byteorder as the test executable.

Useful for tests emulated with qemu-user.

2 years agolscpu: test endianess
Thomas Weißschuh [Thu, 24 Nov 2022 16:38:58 +0000 (17:38 +0100)] 
lscpu: test endianess

2 years agosysfs: sysfs_get_byteorder: add context parameter
Thomas Weißschuh [Thu, 17 Nov 2022 01:50:40 +0000 (02:50 +0100)] 
sysfs: sysfs_get_byteorder: add context parameter

This can be used to read the file /sys/kernel/cpu_byteorder from an
alternative root-directory.

2 years agolsfd: use runtime byteorder
Thomas Weißschuh [Sun, 30 Oct 2022 17:57:30 +0000 (18:57 +0100)] 
lsfd: use runtime byteorder

2 years agolscpu: use runtime byteorder
Thomas Weißschuh [Sun, 30 Oct 2022 15:06:37 +0000 (16:06 +0100)] 
lscpu: use runtime byteorder

2 years agosysfs: read runtime byteorder
Thomas Weißschuh [Sun, 30 Oct 2022 18:12:21 +0000 (19:12 +0100)] 
sysfs: read runtime byteorder

2 years agolibblkid: bcache: pack superblock struct
Thomas Weißschuh [Fri, 25 Nov 2022 13:51:14 +0000 (14:51 +0100)] 
libblkid: bcache: pack superblock struct

2 years agodmesg: allow specification of level range
Thomas Weißschuh [Mon, 21 Nov 2022 02:19:16 +0000 (03:19 +0100)] 
dmesg: allow specification of level range

2 years agoMerge branch 'fix-exfat2' of https://github.com/mbroz/util-linux
Karel Zak [Thu, 24 Nov 2022 19:52:30 +0000 (20:52 +0100)] 
Merge branch 'fix-exfat2' of https://github.com/mbroz/util-linux

* 'fix-exfat2' of https://github.com/mbroz/util-linux:
  libblkid: fix misaligned-address in probe_exfat

2 years agoMerge branch 'lsfd-nsfs' of https://github.com/masatake/util-linux
Karel Zak [Thu, 24 Nov 2022 19:51:32 +0000 (20:51 +0100)] 
Merge branch 'lsfd-nsfs' of https://github.com/masatake/util-linux

* 'lsfd-nsfs' of https://github.com/masatake/util-linux:
  lsfd: show extra information returned from ioctl(..., NS_GET_NSTYPE)
  lsfd: collect namespace files after collecting information about "nodev" fs
  lsfd: introduce is_mapped_file macro
  lsfd: introduce is_opened_file macro

2 years agolibblkid: fix misaligned-address in probe_exfat
Milan Broz [Thu, 24 Nov 2022 09:54:01 +0000 (10:54 +0100)] 
libblkid: fix misaligned-address in probe_exfat

Value checked in le32_to_cpu() needs to be properly
aligned. Just copy the value temporarily for conversion.

Fix OSS-Fuzz issue 53696

2 years agolsfd: show extra information returned from ioctl(..., NS_GET_NSTYPE)
Masatake YAMATO [Thu, 10 Nov 2022 21:09:57 +0000 (06:09 +0900)] 
lsfd: show extra information returned from ioctl(..., NS_GET_NSTYPE)

lsfd uses the information to fill the newly added NS.TYPE and NS.NAME
columns:

  # ./lsfd -oCOMMAND,PID,USER,ASSOC,SOURCE,MNTID,NS.TYPE,NS.NAME,NAME
           -Q '(FD >= 0) and (SOURCE == "nsfs")'
  COMMAND            PID USER ASSOC SOURCE MNTID NS.TYPE          NS.NAME NAME
  NetworkManager    1114 root     8   nsfs     3     net net:[4026531840] net:[4026531840]
  NetworkManager    1114 root     9   nsfs     3     mnt mnt:[4026532758] mnt:[4026532758]
  lsfd             14379 root     3   nsfs     3     net net:[4026531840] net:[4026531840]
  podman         1532759 root     7   nsfs  1546     net net:[4026533029] /run/netns/netns-4f5ecc46-d6a0-175c-46a8-2e4ba180b94a

Signed-off-by: Masatake YAMATO <yamato@redhat.com>
2 years agolsfd: collect namespace files after collecting information about "nodev" fs
Masatake YAMATO [Wed, 23 Nov 2022 06:41:57 +0000 (15:41 +0900)] 
lsfd: collect namespace files after collecting information about "nodev" fs

In my plan, lsfd will need the information of the backing device for
"nsfs" file system before collecing the information about th namespaces
associated with fds.

Signed-off-by: Masatake YAMATO <yamato@redhat.com>
2 years agolsfd: introduce is_mapped_file macro
Masatake YAMATO [Thu, 10 Nov 2022 21:02:00 +0000 (06:02 +0900)] 
lsfd: introduce is_mapped_file macro

Signed-off-by: Masatake YAMATO <yamato@redhat.com>
2 years agolsfd: introduce is_opened_file macro
Masatake YAMATO [Thu, 10 Nov 2022 20:54:28 +0000 (05:54 +0900)] 
lsfd: introduce is_opened_file macro

Signed-off-by: Masatake YAMATO <yamato@redhat.com>
2 years agotests: wrap $TS_{TOPDIR,SELF} in "." cmdline with double quote chars
Masatake YAMATO [Wed, 23 Nov 2022 07:03:37 +0000 (16:03 +0900)] 
tests: wrap $TS_{TOPDIR,SELF} in "." cmdline with double quote chars

The command lines used for this change:

  $ cd tests/ts
  $ sed  -i -e 's|. $TS_SELF/|. "$TS_SELF"/|'  $(grep --exclude='*~' -lr -e '^\. \$TS_SELF/')
  $ sed -i -e 's|. $TS_TOPDIR/functions.sh|. "$TS_TOPDIR"/functions.sh|'  $(grep --exclude='*~' -lr -e '^\. \$TS_TOPDIR/functions.sh')

Signed-off-by: Masatake YAMATO <yamato@redhat.com>
2 years agocfdisk: prevent unused variables
Thomas Weißschuh [Mon, 21 Nov 2022 03:17:44 +0000 (04:17 +0100)] 
cfdisk: prevent unused variables

2 years agofileeq/lsfd: use correct format specifier
Thomas Weißschuh [Mon, 21 Nov 2022 02:50:06 +0000 (03:50 +0100)] 
fileeq/lsfd: use correct format specifier

2 years agoMerge branch 'btrfs/checksums' of https://github.com/t-8ch/util-linux
Karel Zak [Tue, 22 Nov 2022 13:30:11 +0000 (14:30 +0100)] 
Merge branch 'btrfs/checksums' of https://github.com/t-8ch/util-linux

* 'btrfs/checksums' of https://github.com/t-8ch/util-linux:
  libblkid: btrfs: add support for xxhash checksums
  lib: xxhash: customize for util-linux
  lib: add xxhash implementation
  libblkid: btrfs: add support for sha256 checksums
  libblkid: add function blkid_probe_verify_csum_buf
  libblkid: btrfs: prepare for more checksum algorithms

2 years agolibblkid: fix misaligned-address in probe_erofs
Milan Broz [Tue, 22 Nov 2022 11:37:11 +0000 (12:37 +0100)] 
libblkid: fix misaligned-address in probe_erofs

Erofs on-disk superblock struct should be marked as packed
to avoid default struct members alignment.

Fix OSS-Fuzz issue 53615

2 years agolibblkid: btrfs: add support for xxhash checksums
Thomas Weißschuh [Fri, 18 Nov 2022 19:07:37 +0000 (20:07 +0100)] 
libblkid: btrfs: add support for xxhash checksums

2 years agolib: xxhash: customize for util-linux
Thomas Weißschuh [Sun, 20 Nov 2022 21:34:02 +0000 (22:34 +0100)] 
lib: xxhash: customize for util-linux