The --{pid,pgrp,user} options does not have arguments.
Reported-by: Stephane Chazelas <stephane.chazelas@gmail.com>
Signed-off-by: Karel Zak <kzak@redhat.com>
The option [-n] in the code has no any meaning and the value is used
as priority, not incrementally.
Reported-by: Stephane Chazelas <stephane.chazelas@gmail.com>
Signed-off-by: Karel Zak <kzak@redhat.com>
It seems coverity and clag have no clue about relation between argv[]
and argc. Let's make code more readable for them...
Signed-off-by: Karel Zak <kzak@redhat.com>
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>
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>
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>
In usage texts each word that is an argument should be marked
separately with angular brackets. Also add a translator comment.
Signed-off-by: Benno Schulenberg <bensberg@justemail.net>
Make the Usage: and Options: sections to be in same order, which I found
to be quicker to use than alphabetical order.
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
The following was inconflict with what usage() tells are valid option
arguments.
$ renice 1 -u 1000
renice: unknown user 1000
$ id
uid=1000(kerolasa) ...
Reviewed-by: Karel Zak <kzak@redhat.com>
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
Earlier a lonely priority with an argument but without pid resulted to no
action and success, when the invocation should have failed.
$ renice --priority 42 ; echo $?
0
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
This commit also fixes potential error counter wrap, which theoretically
could make command to exit with a success when it internally failed just
correct amount of times.
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
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>
Hello,
On 30/11/2010 13:01, Karel Zak wrote:
> Unfortunately, translators don't like this kind of strings where any
> translatable substring is inserted to the normal sentence. It would be
> better to use something like:
>
> "%d (%s): failed to set priority", who, idtype
>
> "%s: %d: failed to set priority", idtype, who
>
> or so...
or "failed to set priority for %d (%s)"?
From 536eb11f873f2c887e075a37ffb3c971cac258d5 Mon Sep 17 00:00:00 2001
From: Francesco Cosoleto <cosoleto@gmail.com>
Date: Mon, 6 Dec 2010 01:23:10 +0100
Subject: [PATCH] renice: improve messages specifying what ID is referring to
This version makes more clear the printed message specially when the
--user option is used.
Old version:
$ renice 19 10 -u fra -g 1
renice: 10: setpriority: Operation not permitted
renice: 1000: setpriority: Operation not permitted
renice: 1: setpriority: Operation not permitted
$ renice 19 -u fra
1000: old priority 0, new priority 19
New version:
$ renice 19 10 -u fra -g 1
renice: failed to set priority for 10 (process ID): Operation not permitted
renice: failed to set priority for 1000 (user ID): Operation not permitted
renice: failed to set priority for 1 (process group ID): Operation not permitted
$ renice 19 -u fra
1000 (user ID) old priority 0, new priority 19
Signed-off-by: Francesco Cosoleto <cosoleto@gmail.com>
* renice was using atoi(), which does no error detection, meaning
that: "renice +20 blah" was accepted as valid.
* add -h | --help
* add -v | --version
* add long options for -p, -u and -g
* cleanup coding style
Addresses-Debian-Bug: #385245
Co-Author: Karel Zak <kzak@redhat.com>
Signed-off-by: LaMont Jones <lamont@debian.org>
Signed-off-by: Karel Zak <kzak@redhat.com>
Karel Zak
Yuri Chornoivan
Ruediger Meier
Sami Kerola
Benno Schulenberg
Fabian Groffen
Francesco Cosoleto
LaMont Jones