grml-shlib (1.03.1) unstable; urgency=low
* Fix bashisms.
+ * Make sure to accept only integers in _setDebugLevel().
* Debian packaging updates:
- Update build-depend to dh >=5
- Bump Standard-Version to 3.8.2 (no further changes)
- Switch binary-indep/binary-arch
- Adjust long description
- Bump compat version to 5
+ - Adjust VCS headers
- Adjust copyright file (reference specific GPL version)
- -- Michael Prokop <mika@grml.org> Fri, 07 Aug 2009 12:49:09 +0200
+ -- Michael Prokop <mika@grml.org> Fri, 07 Aug 2009 13:35:19 +0200
grml-shlib (1.02.13) unstable; urgency=low
local type_="$2"
local message_="$3"
- if [ $VERBOSE__ -ge $level_ -a -n "$message_" ]; then
+ if [ "$VERBOSE__" -ge "$level_" -a -n "$message_" ]; then
echo -n "$type_" >&2
echo "$message_" >&2
fi
local user_id_=''
- user_id_=`id -u`
- if [ $user_id_ != "$to_check_" ]; then
+ user_id_=$(id -u)
+ if [ "$user_id_" != "$to_check_" ]; then
if [ -z "$message_" ]; then
$error_function_ "UID \"$user_id_\" is not \"$to_check_\"" 77
else
}
_checkBootParam
-
_setDebugLevel()
{
- local debug_="${DEBUG:-0}"
+ # accept only integer as arguments
+ if echo "$DEBUG" | grep -E -q '^[0-9]+$' ; then
+ local debug_="${DEBUG:-0}"
+ else
+ local debug_="0"
+ fi
VERBOSE__="$debug_"
}
_setDebugLevel