Package: molly-guard
Version: 0.4.5-1
Severity: important
Tags: patch
molly-guard will not work when using the optional `warning message' for
shutdown(8) that contains ``special'' charakters like ticks:
# shutdown -h +20 "we'll pull the power cord soon"
eval: 1: Syntax error: Unterminated quoted string
#
A patch to make this work could look like [1]. We replace any `"' in the input
by `\"', after working around the broken `echo'. Each $arg can then safely get
enclosed by `""' and put into $CMDARGS.
Cheers,
Julius
-- System Information:
Debian Release: 7.0
APT prefers testing
APT policy: (500, 'testing')
Architecture: amd64 (x86_64)
Foreign Architectures: i386
Kernel: Linux 3.2.0-4-amd64 (SMP w/4 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Versions of packages molly-guard depends on:
ii procps 1:3.3.3-2
molly-guard recommends no packages.
molly-guard suggests no packages.
-- no debconf information
[1] patch
$ diff -U3 /{tmp/molly-guard_0.4.4-2_all/,}usr/share/molly-guard/shutdown
--- /tmp/molly-guard_0.4.4-2_all/usr/share/molly-guard/shutdown 2008-07-01
16:09:47.000000000 +0200
+++ /usr/share/molly-guard/shutdown 2013-02-03 23:31:57.000000000 +0100
@@ -71,7 +71,7 @@
--) END_OF_ARGS=1;;
*)
if [ $END_OF_ARGS -eq 0 ]; then
- CMDARGS="${CMDARGS:+$CMDARGS }$arg"
+ CMDARGS="${CMDARGS:+$CMDARGS }\"$(echo "X$arg" | sed -e 's/^X//' -e
's/"/\\"/g')\""
else
SCRIPTARGS="${SCRIPTARGS:+$SCRIPTARGS }--arg $arg"
fi
$
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