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* misc: consolidate version printing and close_stdout()Karel Zak2019-04-161-3/+2Star
| | | | Signed-off-by: Karel Zak <kzak@redhat.com>
* ctrlaltdel: use new ul_path_* APIKarel Zak2018-06-211-1/+4
| | | | Signed-off-by: Karel Zak <kzak@redhat.com>
* misc: consolidate macro style USAGE_HELP_OPTIONSRuediger Meier2017-06-291-2/+2
| | | | | | | | | 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>
* misc: introduce print_usage_help_options()Ruediger Meier2017-06-271-2/+1Star
| | | | | | | | | | | | 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>
* misc: cosmetics, remove argument from usage(FILE*)Ruediger Meier2017-06-261-8/+9
| | | | | | | | | | | | | | This patch is trivial and changes nothing, because we were always using usage(stdout) Now all our usage() functions look very similar. If wanted we could auto-generate another big cosmetical patch to remove all the useless "FILE *out" constants and use printf and puts rather than their f* friends. Such patch could be automatically synchronized with the translation project (newlines!) to not make the translators sick. Signed-off-by: Ruediger Meier <ruediger.meier@ga-group.nl>
* Use --help suggestion on invalid optionKarel Zak2016-12-191-1/+1
| | | | | | | | The current default is to print all usage() output. This is overkill in many case. Addresses: https://github.com/karelzak/util-linux/issues/338 Signed-off-by: Karel Zak <kzak@redhat.com>
* ctrlaltdel: use reboot() provided by libc, assuming it is 1-adic.Casper Ti. Vector2015-11-191-2/+6
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* ctrlaltdel: use path.h to read /procKarel Zak2015-10-271-10/+3Star
| | | | Signed-off-by: Karel Zak <kzak@redhat.com>
* ctrlaltdel: display setting when ran without argumentsSami Kerola2015-10-181-15/+55
| | | | | | This is more useful than printing an error. Signed-off-by: Sami Kerola <kerolasa@iki.fi>
* ctrlaltdel: improve error messagingSami Kerola2015-10-181-11/+12
| | | | | | Tell user what is wrong rather than print usage(). Signed-off-by: Sami Kerola <kerolasa@iki.fi>
* textual: add a docstring to most of the utilitiesBenno Schulenberg2015-01-061-0/+4
| | | | | | | | | 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>
* textual: not using angular brackets around literal argumentsBenno Schulenberg2014-10-011-1/+1
| | | | Signed-off-by: Benno Schulenberg <bensberg@justemail.net>
* docs: fix "behaviour" vs. "behavior"Karel Zak2014-06-061-1/+1
| | | | | | | | Sometimes we use "behaviour" and "behavior" in the same text, let's use "behavior" only everywhere. Addresses: https://bugzilla.redhat.com/show_bug.cgi?id=1011068 Signed-off-by: Karel Zak <kzak@redhat.com>
* textual: spell and encode the name of Arkadiusz Miśkiewicz correctlyBenno Schulenberg2013-02-061-1/+1
| | | | Signed-off-by: Benno Schulenberg <bensberg@justemail.net>
* sys-utils: verify writing to streams was successfulSami Kerola2012-04-041-0/+2
| | | | Signed-off-by: Sami Kerola <kerolasa@iki.fi>
* ctrlaltdel: minor changes to usage()Karel Zak2011-09-271-1/+0Star
| | | | Signed-off-by: Karel Zak <kzak@redhat.com>
* build-sys: fixes to USAGE_* macrosSami Kerola2011-09-171-2/+2
| | | | | | | | | | | The USAGE_BEGIN_TAIL is removed as unnecessary. In between command specific options and --help & --version USAGE_SEPARATOR is inserted. For now the separator is empty line. The USAGE_MAN_TAIL is changed to take an argument. Signed-off-by: Sami Kerola <kerolasa@iki.fi>
* ctrlaltdel: add version & help optionsSami Kerola2011-09-171-4/+35
| | | | | | Including other necessary changes to usage(). Signed-off-by: Sami Kerola <kerolasa@iki.fi>
* build-sys: provide alternatives for err, errx, warn and warnxFabian Groffen2011-02-141-1/+1
| | | | | | | | Solaris lacks err, errx, warn and warnx. This also means the err.h header doesn't exist. Removed err.h include from all files, and included err.h from c.h instead if it exists, otherwise alternatives are provided. Signed-off-by: Fabian Groffen <grobian@gentoo.org>
* ctrlaltdel: use err() instead of fprintf() and exit()Marek Polacek2010-10-211-29/+18Star
| | | | | | | | [kzak@redhat.com: - remove unnecessary program name from err(), - use program_invocation_short_name] Signed-off-by: Marek Polacek <mmpolacek@gmail.com> Signed-off-by: Karel Zak <kzak@redhat.com>
* Imported from util-linux-2.11b tarball.Karel Zak2006-12-071-1/+1
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* Imported from util-linux-2.10s tarball.Karel Zak2006-12-071-0/+1
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* Imported from util-linux-2.9v tarball.Karel Zak2006-12-071-2/+11
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* Imported from util-linux-2.9i tarball.Karel Zak2006-12-071-5/+5
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* Imported from util-linux-2.2 tarball.Karel Zak2006-12-071-0/+38
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