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From: "William Hubbs" <williamh@gentoo.org>
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Message-ID: <1429633824.15ab3f39c69ff8d69fd08a9cde7495a04b4dec9e.williamh@OpenRC>
Subject: [gentoo-commits] proj/openrc:master commit in: sh/
X-VCS-Repository: proj/openrc
X-VCS-Files: sh/rc-cgroup.sh.in
X-VCS-Directories: sh/
X-VCS-Committer: williamh
X-VCS-Committer-Name: William Hubbs
X-VCS-Revision: 15ab3f39c69ff8d69fd08a9cde7495a04b4dec9e
X-VCS-Branch: master
Date: Tue, 21 Apr 2015 21:33:33 +0000 (UTC)
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commit: 15ab3f39c69ff8d69fd08a9cde7495a04b4dec9e
Author: William Hubbs <w.d.hubbs <AT> gmail <DOT> com>
AuthorDate: Mon Apr 13 16:15:58 2015 +0000
Commit: William Hubbs <williamh <AT> gentoo <DOT> org>
CommitDate: Tue Apr 21 16:30:24 2015 +0000
URL: https://gitweb.gentoo.org/proj/openrc.git/commit/?id=15ab3f39
cgroups: use printf to write to cgroup files
This fixes #33.
sh/rc-cgroup.sh.in | 11 ++++++-----
1 file changed, 6 insertions(+), 5 deletions(-)
diff --git a/sh/rc-cgroup.sh.in b/sh/rc-cgroup.sh.in
index 0426026..c7cac2a 100644
--- a/sh/rc-cgroup.sh.in
+++ b/sh/rc-cgroup.sh.in
@@ -1,6 +1,7 @@
#!@SHELL@
# Copyright (c) 2012 Alexander Vershilov <qnikst@gentoo.org>
# Released under the 2-clause BSD license.
+
extra_stopped_commands="${extra_stopped_commands} cgroup_cleanup"
description_cgroup_cleanup="Kill all processes in the cgroup"
@@ -47,7 +48,7 @@ cgroup_set_values()
$controller.*)
if [ -n "$name" -a -f "$cgroup/$name" -a -n "$val" ]; then
veinfo "$RC_SVCNAME: Setting $cgroup/$name to $val"
- echo $val > "$cgroup/$name"
+ printf "%s" "$val" > "$cgroup/$name"
fi
name=$1
val=
@@ -60,12 +61,12 @@ cgroup_set_values()
done
if [ -n "$name" -a -f "$cgroup/$name" -a -n "$val" ]; then
veinfo "$RC_SVCNAME: Setting $cgroup/$name to $val"
- echo $val > "$cgroup/$name"
+ printf "%s" "$val" > "$cgroup/$name"
fi
if [ -f "$cgroup/tasks" ]; then
veinfo "$RC_SVCNAME: adding to $cgroup/tasks"
- echo 0 > "$cgroup/tasks"
+ printf "%d" 0 > "$cgroup/tasks"
fi
return 0
@@ -78,14 +79,14 @@ cgroup_add_service()
# cgroups. But may lead to a problems where that inheriting
# is needed.
for d in /sys/fs/cgroup/* ; do
- [ -f "${d}"/tasks ] && echo 0 > "${d}"/tasks
+ [ -f "${d}"/tasks ] && printf "%d" 0 > "${d}"/tasks
done
openrc_cgroup=/sys/fs/cgroup/openrc
if [ -d "$openrc_cgroup" ]; then
cgroup="$openrc_cgroup/$RC_SVCNAME"
mkdir -p "$cgroup"
- [ -f "$cgroup/tasks" ] && echo 0 > "$cgroup/tasks"
+ [ -f "$cgroup/tasks" ] && printf "%d" 0 > "$cgroup/tasks"
fi
}