Karel Zak [Mon, 29 May 2023 09:29:19 +0000 (11:29 +0200)]
Merge branch 'mount/ntfs-segfault' of https://github.com/t-8ch/util-linux
* 'mount/ntfs-segfault' of https://github.com/t-8ch/util-linux:
mount: (tests) test mount helper with multiple filesystems
libmount: (tests) split helper tests
Karel Zak [Thu, 25 May 2023 09:48:24 +0000 (11:48 +0200)]
libmount: don't call hooks after mount.<type> helper
In case more filesystems are specified (or when libmount follows
/{etc,proc}/filesystems) then the library may try to use and
initialize the new API because for some filesystems, we need
exec(/sbin/mount.<type>) and for another fsopen().
The hooks that use the API have to smart and detect that the mount
operation was done in external /sbin/mount.<type> helper. And in this
case, the new API file descriptors must be ignored.
The exception is propagation flags, mount(8) can set the flags after
exec(/sbin/mount.<type>), for example, "mount -t ntfs --make-private".
Fixes: https://github.com/util-linux/util-linux/issues/2267 Signed-off-by: Karel Zak <kzak@redhat.com>
Karel Zak [Wed, 24 May 2023 09:41:59 +0000 (11:41 +0200)]
Merge branch 'enosys/arch-check' of https://github.com/t-8ch/util-linux
* 'enosys/arch-check' of https://github.com/t-8ch/util-linux:
enosys: add support for loongarch
enosys: only build if AUDIT_ARCH_NATIVE is defined
meson: require 0.57
enosys: split audit arch detection into dedicated header
enosys: add support for sparc
Karel Zak [Wed, 24 May 2023 09:41:42 +0000 (11:41 +0200)]
Merge branch 'lsfd--sysvipc-shmem' of https://github.com/masatake/util-linux
* 'lsfd--sysvipc-shmem' of https://github.com/masatake/util-linux:
tests: (lsfd) add a case for testing SOURCE column for SysV shmem mappings
tests: (mkfds) add a factory to make SysV shmem
lsfd: add tmpfs as source of sysvipc to the the nodev_table
lsfd: initialize pagesize in an earlier stage
lsfd: add "nsfs" to the nodev_table to fill SOURCE column for nsfs files
lsfd: add a helper function for adding a nodev to the nodev_table
lsfd: add a whitespace
lsfd: write more about nsfs in comment
Karel Zak [Tue, 23 May 2023 10:18:00 +0000 (12:18 +0200)]
Merge branch 'meson' of https://github.com/eworm-de/util-linux
* 'meson' of https://github.com/eworm-de/util-linux:
meson: install symlink for vigr man page
meson: include bash-completion for write
meson: include bash-completion for newgrp
Karel Zak [Tue, 23 May 2023 10:17:18 +0000 (12:17 +0200)]
Merge branch 'lsfd--mqueue' of https://github.com/masatake/util-linux
* 'lsfd--mqueue' of https://github.com/masatake/util-linux:
tests: (lsfd) add cases for POSIX Mqueue
tests: (mkfds) add mqueue factory
lsfd: fill ENDPOINTS column of POSIX Mqueue
lsfd: add a new type "mqueue", a type for POSIX Mqueue
Karel Zak [Tue, 23 May 2023 08:47:18 +0000 (10:47 +0200)]
mount: improve code readability
Static analyzers (e.g., Coverity) have a hard time understanding why
'optarg' is tested for NULL, and later in another place, code assumes
that it's non-NULL. For idmapping, the optarg is required.
Karel Zak [Mon, 22 May 2023 15:26:55 +0000 (17:26 +0200)]
libmount: don't call mount.<type> helper with usernames
This is v2.39 regression. The "user" mount option is internally
converted to "user=<name>", but this should not be exported to
the mount helpers.
The mount helper accepts the <name> only if specified in mount options
(cifs uses user=). The real username as generated by libmount is not
relevant in this case.
Karel Zak [Mon, 22 May 2023 11:42:48 +0000 (13:42 +0200)]
Merge branch 'agetty-creds' of https://github.com/DaanDeMeyer/util-linux
* 'agetty-creds' of https://github.com/DaanDeMeyer/util-linux:
Document new systemd credentials support for agetty and login
login: Initialize noauth from login.noauth credential
agetty: Load autologin user from agetty.autologin credential
Karel Zak [Mon, 22 May 2023 11:32:53 +0000 (13:32 +0200)]
Merge branch 'ci/openwrt' of https://github.com/t-8ch/util-linux
* 'ci/openwrt' of https://github.com/t-8ch/util-linux:
ci: add OpenWrt SDK based CI jobs
enosys: provide a nicer build message for syscalls.h generation
libsmartcols: (samples): fix format truncation warning
test_uuidd: make pthread_t formatting more robust
mkfs.minix: handle 64bit time on 32bit system
enosys: add support for MIPS, PowerPC and ARC
enosys: include sys/syscall.h
Karel Zak [Mon, 22 May 2023 10:39:59 +0000 (12:39 +0200)]
Merge branch 'lsfd--eventfd' of https://github.com/masatake/util-linux
* 'lsfd--eventfd' of https://github.com/masatake/util-linux:
test_mkfds: avoid "ignoring return value of ‘write’ declared with attribute ‘warn_unused_result’"
tests: (lsfd) add cases for eventfd
tests: (mkfds) add eventfd factory
tests: (mkfds) provide the way to declare the number of extra printing values
tests: (mkfds) print a whitespace only when the running factory has "report" method
lsfd: fill ENDPOINTS column for eventfd
lsfd: add a helper macro, foreach_endpoint
lsfd: add a helper function, init_endpoint
lsfd: add a helper function, add_endpoint
lsfd: add a helper function, new_ipc
lsfd: add a back pointer as a member of anon_eventfd_data
lsfd: move a local variable to a narrower scope
lsfd: add EVENTFD.ID column
lsfd: delete redundant parentheses surrounding return value
ldfd: delete unnecessary ';'
lsfd: choose anon_ops declarative way
Thomas Weißschuh [Fri, 19 May 2023 15:34:00 +0000 (17:34 +0200)]
libsmartcols: (samples): fix format truncation warning
As this is only an example and the needed memory is not much just
hardcode a large enough number.
The previously computed value was wrong anyways.
libsmartcols/samples/continuous.c: In function 'main':
libsmartcols/samples/continuous.c:110:61: error: '%3d' directive output may be truncated writing between 3 and 11 bytes into a region of size between 0 and 7 [-Werror=format-truncation=]
110 | snprintf(timecell, timecellsz, "%f [%3d%%]", diff,
| ^~~
libsmartcols/samples/continuous.c:110:25: note: 'snprintf' output between 11 and 333 bytes into a destination of size 12
110 | snprintf(timecell, timecellsz, "%f [%3d%%]", diff,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
111 | done ? 100 : (int)(diff / (TIME_PERIOD / 100.0)));
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
libsmartcols/samples/continuous.c:110:61: error: '%3d' directive output may be truncated writing 3 bytes into a region of size between 0 and 7 [-Werror=format-truncation=]
110 | snprintf(timecell, timecellsz, "%f [%3d%%]", diff,
| ^~~
libsmartcols/samples/continuous.c:110:25: note: 'snprintf' output between 11 and 325 bytes into a destination of size 12
110 | snprintf(timecell, timecellsz, "%f [%3d%%]", diff,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
111 | done ? 100 : (int)(diff / (TIME_PERIOD / 100.0)));
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Thomas Weißschuh [Thu, 18 May 2023 20:37:10 +0000 (22:37 +0200)]
libblkid: constify cached disk data
The data returned from blkid_probe_get_buffer() and friends may or may
not be cached between different calls.
If one copy is modified this may not be visible in other copies.
This issue can be avoided by making any modification illegal.
Masatake YAMATO [Fri, 3 Mar 2023 17:28:04 +0000 (02:28 +0900)]
lsfd: add EVENTFD.ID column
The files under of /proc/$pid/fdinfo/* provide IDs for eventfd files.
With this change, lsfd extacts the IDs. All eventfd files share the
same inode. So the IDs are useful to distinguish two different
envetfds.
Frantisek Sumsal [Thu, 18 May 2023 16:56:15 +0000 (18:56 +0200)]
build-sys: add --disable-waitpid
The new pidfd stuff waitpid uses is not compatible with older kernel
headers, but the rest of the util-linux is still perfectly fine, so
allow disabling just the waitpid utility to make the builds happy again.
наб [Sun, 14 May 2023 23:19:58 +0000 (01:19 +0200)]
mesg.1 cleanups/updates
First hunk: grammar.
Second hunk: (a) mentioning BSD ptys and not UNIX98 ones is odd,
(b) mentioning /only/ ptys is odder still.
Third hunk: mesg is found in the UNIX Programmer's Manual;
it takes its modern form in V7
(it's unclear to me why V6 specifically is mentioned,
since it's still default-invert + always-report-"was X").
Karel Zak [Wed, 17 May 2023 11:43:40 +0000 (13:43 +0200)]
Merge branch 'nsenter-keep-caps' of https://github.com/dgibson/util-linux
* 'nsenter-keep-caps' of https://github.com/dgibson/util-linux:
Add --keep-caps option to nsenter, similar to the one in unshare
unshare: Move implementation of --keep-caps option to library function
projects / thirdparty / util-linux.git / log
