On s390 and other big endian machines, doinput() sends NUL instead of
EOF to the tty master. NUL does not even reach the slave, and it is
waiting for more data forever.
If STDIN is not a tty, the bug caused "^@" being into the log, and since
commit 032228c it also causes hang.
Signed-off-by: Stanislav Brabec <sbrabec@suse.cz>
The current fdisk_label_get_fields_ids() is too smart as it
differentiate between details mode etc. It's useful for default
output, but in some cases it's better to provide all output fields.
Signed-off-by: Karel Zak <kzak@redhat.com>
Add the 'i'nfo command to fdisk that prints details about a specific partition.
Details are everything the function 'fdisk_label_get_field' can return.
Signed-off-by: Jean-Loup 'clippix' Bogalho <clippix@lse.epita.fr>
* use hardcoded UUIDs for partitions in sfdisk GPT test
* output hexdump of the GPT header (it would be possible to use MD5
sum, but from hexdump it's more obvious where is problem)
Signed-off-by: Karel Zak <kzak@redhat.com>
The new libfdisk/gpt test (4a4a0927) discovered that we read and write
partition attributes wrongly on BE systems.
Our temporarily used char[8] bits are always LE and do not need to be
converted.
CC: Michael Marineau <michael.marineau@coreos.com>
Signed-off-by: Ruediger Meier <ruediger.meier@ga-group.nl>
Since we have dropped some more hardcoded search paths we should
make sure that our tested binaries would use the right helpers
from our build directory.
See 07b51567 and follow-up commits.
Signed-off-by: Ruediger Meier <ruediger.meier@ga-group.nl>
cmd_argv[2] will be initialised only if it's specificed with -c. NULL
deref otherwise resulting in crash.
Signed-off-by: Brad Forschinger <bnjf@bnjf.id.au>
The symlink generation tries to write to the sys-utils/ subdir but does
not make sure that dir exists. This can sometimes lead to parallel build
failures when building out-of-tree like:
...
echo ".so man8/setarch.8" > sys-utils/linux64.8
/bin/bash: sys-utils/linux64.8: No such file or directory
Makefile:11503: recipe for target 'sys-utils/linux64.8' failed
make: *** [sys-utils/linux64.8] Error 1
References: https://bugs.gentoo.org/511812
Signed-off-by: Mike Frysinger <vapier@chromium.org>
The existing APIs can only toggle individual bits or get and set bits in
a complex text representation, making it impractical to use libfdisk for
manipulating the GPT partition attribute field in more complex ways such
as updating a value that is multiple bits wide. For example priority
based partition selection originally designed for ChromeOS includes two
integer values that are 4-bits wide.
http://www.chromium.org/chromium-os/chromiumos-design-docs/disk-format#TOC-Trusting-the-GPT
[kzak@redhat.com: - add new symbols to .sym file and docs
- remove unused variables from test program]
Signed-off-by: Michael Marineau <michael.marineau@coreos.com>
Signed-off-by: Karel Zak <kzak@redhat.com>
Search for the protective partition before attempting to validate that
it covers the GPT header. Some hybrid MBRs list partitions out of order.
For example, CoreOS images ship with a hybrid MBR that lists the boot
partition first and the protective partition second in order to maintain
compatibility with old versions of Xen's PV-GRUB.
Signed-off-by: Michael Marineau <michael.marineau@coreos.com>
Fix regression introduced by commit 658c089: -r cannot be used as a last
option:
fsck -r /dev/sda1
fsck: invalid argument -r: '/dev/sda1'
Signed-off-by: Stanislav Brabec <sbrabec@suse.cz>
Make possible sending of statistics to a dedicated file descriptor.
Rationale: When UI is calling fsck from a remote terminal, fsck progress
needs to be sent to stdout. It is mixed there with output of statistics,
and it is impossible to parse the output to get the statistics.
Now it will be possible e. g. with "fsck -C -r 3 /dev/sda1"
Note: Code in if and else is intentionally partially duplicated. Current
human readable output of floats does not conform to locale conventions,
and may be changed in future. But we want to keep machine readable output
exactly same as it is now.
[kzak@redhat.com: - don't use report_stats_fd globally]
Signed-off-by: Stanislav Brabec <sbrabec@suse.cz>
Signed-off-by: Karel Zak <kzak@redhat.com>
We already use .TQ in another man pages for years and nobody
complains, so I guess the fallback is unnecessary.
The patch also minimize in-header change-log. We have git for this
purpose.
Signed-off-by: Karel Zak <kzak@redhat.com>
It's overkill to support all the obscure paths like /sbin/fs.d. We
have PATH for customization, that's enough.
It still seems like a good idea to keep fsck robust, because it's used
by boot scripts/systemd. For this reason fsck fallbacks to "/sbin" if
PATH is undefined or empty.
Signed-off-by: Karel Zak <kzak@redhat.com>
Rather than hardcode /sbin/mkswap all the time, use a normal PATH search.
This matches the normal behavior of other tools, and makes local testing
easier.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Rather than maintain a hardcoded search path for looking up tools and
override the user's PATH env setting, respect whatever the user has.
This matches the convention of just about every other tool out there.
It might break on systems that don't have /sbin in their PATH and they
try to run /sbin/mkfs directly, but so be it.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
This allows using hwclock -c in automated test scripts that parse
its output line-by-line. The standard output is flushed before
each 10 second delay.
Signed-off-by: Alexey Galakhov <agalakhov@gmail.com>
commit d53f8ecfbf
introduced the TZUTC environment variable to
facilitate use of the zoneinfo 'right' database.
This was incorrect. Either the TZDIR environment
variable should be used or a system-wide
configuration for the 'right' database should be
used.
See hwclock(8) POSIX vs 'RIGHT' for more details.
TZUTC was undocumented and should be safe to remove.
The commit also caused a regression when using
musl libc, because when TZUTC is unset getenv()
returns a NULL pointer.
Reported-by: Isaac Dunham <ibid.ag@gmail.com>
Signed-off-by: J William Piggott <elseifthen@gmx.com>
Karel Zak
Stanislav Brabec
WANG Chao
Jean-Loup 'clippix' Bogalho
Ruediger Meier
Brad Forschinger
Mike Frysinger
Michael Marineau
Benno Schulenberg
Mike Frysinger
Alexey Galakhov
J William Piggott
Huschaam Hussain