Commit ab8f402952301106ad0bd5c5a51dc8646d1bff64 regression
where synchronize_to_clock_tick_rtc() only returns the correct
value for a select() time out if using debug mode. This caused
hwclock to have invalid output when select() timed out in
normal mode.
Signed-off-by: J William Piggott <elseifthen@gmx.com>
Karel Zak [Tue, 14 Apr 2015 09:52:06 +0000 (11:52 +0200)]
Merge branch 'tests-logger' of https://github.com/rudimeier/util-linux
* 'tests-logger' of https://github.com/rudimeier/util-linux:
travis: install socat >= 1.7.2
tests: add subtests for invalid logger devive
tests: logger/errors does not use --no-act
tests: logger, validate written socket data
tests: logger with socat device
tests: simplify common logger options
logger: --stderr and --no-act turn "auto-errors" on
Karel Zak [Thu, 9 Apr 2015 09:48:07 +0000 (11:48 +0200)]
unshare: allow persisting mount namespaces
We can create a reference (bind mount) to the new namespace after
unshare(2), but it does not make sense to do it within unshared
namespace. (And if I read kernel fs/namespace.c: do_loopback()
correctly than copy mount bind mounts of /proc/<pid>/ns/mnt between
namespaces is unsupported.)
This patch bypass this problem by fork() where parent continue as
usually (call unshare(2), setup another things, etc.), but child
waits for /proc/[ppid]/ns/mnt inode number change (the ino is
changed after parent's unshare(2)) and then it bind mounts the new
namespaces and exit.
Max Klinger [Tue, 7 Apr 2015 11:05:39 +0000 (13:05 +0200)]
cal: add -Y and -n <num>
[kzak@redhat.com: - add month_in_row to avoid extra meaning of num_month=-3,
- add header_year
- add long option for -Y
- define conflicts between -Y, -y and -n
- remove ctl.yflag]
Co-Author: Karel Zak <kzak@redhat.com> Signed-off-by: Karel Zak <kzak@redhat.com>
Karel Zak [Tue, 7 Apr 2015 10:42:56 +0000 (12:42 +0200)]
Merge branch 'test-fixes' of https://github.com/rudimeier/util-linux
* 'test-fixes' of https://github.com/rudimeier/util-linux:
tests: mount/rlimit tries to restore mtab
tests: fix, don't call ts_die from subshell
tests: ts_scsi_debug_init() sleeps a bit earlier
tests: fix cramfs/mkfs for BE and different pagesizes
If the ctl->hdr is just checked not to be NULL syslog message will not
have valid header, so generating such is not optional when reading
message from stdin and writing it to remote destination.
Reviewed-by: Bernhard Voelker <mail@bernhard-voelker.de> Signed-off-by: Patrick Plagwitz <patrick.plagwitz@fau.de> Signed-off-by: Sami Kerola <kerolasa@iki.fi>
Karel Zak [Fri, 3 Apr 2015 09:44:24 +0000 (11:44 +0200)]
wall: do not use a temporary file.
The issue with using a temporary file in wall is that wall runs as setgid.
This means that an unprivileged user who runs wall can modify wall's
temporary files, even if those are mode 0600, so the unprivileged user can
edit and effectively suppress the banner. The fix is to simply not use
temporary files.
Ondrej Oprala [Fri, 20 Feb 2015 08:41:19 +0000 (09:41 +0100)]
cfdisk: provide extra partinfo with "x"
The new 'extra' info provides:
* filesystem information from libblkid (TYPE, UUID, LABEL)
This feature is based on libblkid ability to probe specified area
on the device. It allows to probe for filesystems although the
partition devices (e.g. /dev/sda2) does not exist. For example from
disk image:
# cfdisk /home/archive/fs-images/disk.img
* additional information from libfdisk (partition UUID, Name, ...)
* mount information from libmount (from fstab or mountinfo)
Signed-off-by: Ondrej Oprala <ooprala@redhat.com> Signed-off-by: Karel Zak <kzak@redhat.com>
Co-Author: Karel Zak <kzak@redhat.com>
Karel Zak [Wed, 25 Mar 2015 10:08:22 +0000 (11:08 +0100)]
libfdisk: fix symbols versioning script
Really stupid copy & past mistake. The libfdisk symbols should not be
prefixed by MOUNT_ suffix.
This change makes binaries linked with libfdisk 2.26 incompatible with
new libfdisk. Fortunately, 2.26 has been the first release and very
probably the library has been used for util-linux fdisks only.
Ruediger Meier [Tue, 24 Mar 2015 11:22:13 +0000 (12:22 +0100)]
last, fix race when comparing time stamps
It is just luck if two time() calls happen within the same
second. Introduced in 31d28e09.
Actually I don't like adding another global variable but this
way we avoid bigger refactoring. IMO it's questionable why
lastdate, lastdown, etc. are initialized with current time() at
all. It looks unsafe to print "still running" always when
logout_time = now.
Sami Kerola [Sun, 22 Mar 2015 23:05:26 +0000 (23:05 +0000)]
dmesg: fix shadow declaration
sys-utils/dmesg.c:650:9: warning: declaration of 's' shadows a previous local [-Wshadow]
sys-utils/dmesg.c:619:12: warning: shadowed declaration is here [-Wshadow]
And since the code had to be touched deprecate loop printing one character
at a time, in favour of printf and instruction to repeat spaces the number
required.
Karel Zak [Wed, 18 Mar 2015 14:13:15 +0000 (15:13 +0100)]
unshare: add --propagation, use MS_PRIVATE by default
After "unshare --mount" users assume that mount operations within the
new namespaces are unshared (invisible for the rest of the system).
Unfortunately, this is not true and the behavior depends on the
current mount propagation setting. The kernel default is "private",
but for example systemd based distros use "shared". The solution is to
use (for example) "mount --make-private" after unshare(1).
I have been requested many times to provide less fragile and more
unified unshared mount setting *by default* to make things user
friendly.
The patch forces unshare(1) to explicitly use MS_REC|MS_PRIVATE for all
tree by default.
We can use something less (e.g MS_SLAVE), but "private" is the kernel
default, so for many users this change (feature) will be invisible.
This feature is possible to disable by "--propagation unchanged" or it's
possible to specify another propagation flag, supported are:
<slave|shared|private|unchanged>
Acked-by: "Eric W. Biederman" <ebiederm@xmission.com> Signed-off-by: Karel Zak <kzak@redhat.com>
Karel Zak [Fri, 20 Mar 2015 11:42:33 +0000 (12:42 +0100)]
mount: don't remount read-only on --bind
mount(8) tries to mount read-only when the previous attempt ends with
EROFS or EACCES. This is bad idea for bind mounts as "ro,bind" has
a special semantic.
Karel Zak [Thu, 19 Mar 2015 11:08:30 +0000 (12:08 +0100)]
findmnt: add --mountpoint command line option
The current --target <path> implementation check the <path> elements in
reverse order to get the mountpoint. The feature may be inwanted in
some cases when we really want to check for mountpoint specified by
the <path>. The new option "--mountpoint <path>" allows to be strict.
projects / thirdparty / util-linux.git / log
