changed in include/c.h and applied via sed:
sed -i 's/fprintf.*\(USAGE_MAN_TAIL.*\)/printf(\1/' $(git ls-files -- "*.c")
sed -i 's/print_usage_help_options\(.*\);/printf(USAGE_HELP_OPTIONS\1);/' $(git ls-files -- "*.c")
Signed-off-by: Ruediger Meier <ruediger.meier@ga-group.nl>
Now we are always using the same text also for commands
which had still hardcoded descriptions or where we can't
use the standard print_usage_help_options macro.
Signed-off-by: Ruediger Meier <ruediger.meier@ga-group.nl>
Consolidate --help and --version descriptions. We are
now able to align them to the other options.
We changed include/c.h. The rest of this patch was
generated by sed, plus manually setting the right
alignment numbers. We do not change anything but
white spaces in the --help output.
Signed-off-by: Ruediger Meier <ruediger.meier@ga-group.nl>
* 'usage-part1' of https://github.com/rudimeier/util-linux:
misc: no more errtryh()
mkfs.cramfs: add --help and --version
more: add --help and --version
whereis: add --help and --version
login: add --help and --version
fsck: add --help and --version
setarch: use errtryhelp()
dmesg: do not accept any non-option arguments
blkid: use errtryhelp instead of errtryh
misc: remove superfluous null pointer checks for optarg
uuidd: remove unused define
'dmesg foo' is no valid syntax and gives an error now.
BTW we avoid the "dead increment of argc and argv.
Signed-off-by: Ruediger Meier <ruediger.meier@ga-group.nl>
As buf is passed as a signed char buffer in fwrite_hex, fprintf will
print every byte from 0x80 as a signed-extended int causing each of
these bytes to be printed as "\xffffff80" and such, which can be pretty
confusing. Force fprintf to use the argument as a char to make it print
only 2 digits, e.g. "\x80".
Signed-off-by: Ivan Delalande <colona@arista.com>
When extended console is enabled, the kernel doesn't internally
concatenate message fragments, this change adds log fragment
concatenation to dmesg: instead of being printed as separate messages,
fragments are combined onto one line and printed with the timestamp of
the first line.
This doesn't work in all cases - such as if another message is logged in
between two fragment lines, but in this case the behavior matches the
previous output format (printed on the separate lines).
[kzak@redhat.com: - rename kmsg_read_buf to kmsg_saved_size,
- minor coding style fixes]
Signed-off-by: Vinnie Magro <vmagro@fb.com>
Signed-off-by: Karel Zak <kzak@redhat.com>
* clean up function names
* add functions to temporary redirect to the pager and then restore
original terminal output
Signed-off-by: Karel Zak <kzak@redhat.com>
Fix various typos in error messages, warnings, debug strings,
comments and names of static functions.
Signed-off-by: Sebastian Rasmussen <sebras@gmail.com>
The --show-delta is off by default, which means it can be only on when user
has requested to see these time stamps. The --notime option should not turn
the delta outputing off, because then option order matters and no-one wants
that. Example of the old output:
$ dmesg --notime --show-delta | sed -n 's/ version.*//p; q'
[< 0.000000>] Linux
$ dmesg --show-delta --notime | sed -n 's/ version.*//p; q'
Linux
Addresses: https://bugs.launchpad.net/bugs/1544595
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
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.
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
The message "stat failed %s" seems to say that stat() failed to
do something, or failed to pass a test, but of course it means
that the statting of something failed. So say so. Also make
two very similar messages equal to this one.
Signed-off-by: Benno Schulenberg <bensberg@justemail.net>
Messages containing line breaks somehow look broken when additional time,
facility or level information is displayed, because they partly appear in
time/facility/level column.
Indent them accordingly.
Signed-off-by: Karel Zak <kzak@redhat.com>
This adds a concise description of a tool to its usage text.
A first form of this patch was proposed by Steven Honeyman
(see http://www.spinics.net/lists/util-linux-ng/msg09994.html).
Signed-off-by: Benno Schulenberg <bensberg@justemail.net>
It will be better to support colors customization than use
ugly blue color. BTW, for example git-log uses brow/yellow too
by default.
This reverts commit 0b6fbc2599.
[kzak@redhat.com: - move paths to pathnames.h,
- use static path buffer]
Signed-off-by: Ondrej Oprala <ooprala@redhat.com>
Signed-off-by: Karel Zak <kzak@redhat.com>
Earlier uptime determination, which was done with sysinfo(2), had one
second resolution, which made time stamps to be rounded unstable way
depending on when a dmesg command was executed. In practical terms; the
command below was supposed not to differ but it did.
$ diff -q <(dmesg --ctime) <(sleep 0.5 ; dmesg --ctime)
[kzak@redhat.com: - add -lrt to Makemodule.am,
- fallback to sysinfo() based boot time
- use #ifdef]
CC: Kay Sievers <kay@vrfy.org>
References: https://lkml.org/lkml/2013/6/30/37
Buglink: https://github.com/karelzak/util-linux/issues/24
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
Signed-off-by: Karel Zak <kzak@redhat.com>
Ruediger Meier
Karel Zak
Ivan Delalande
Vinnie Magro
Yuri Chornoivan
Sami Kerola
Sebastian Rasmussen
Benno Schulenberg
Ingo Brückl
Ondrej Oprala