# functions used by the udev rule generator
+
+# Copyright (C) 2006 Marco d'Itri <md@Linux.IT>
+
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 2 of the License, or
+# (at your option) any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+PATH='/sbin:/bin'
#
-# This program is free software; you can redistribute it and/or modify it
-# under the terms of the GNU General Public License as published by the
-# Free Software Foundation version 2 of the License.
PATH='/sbin:/bin'
# Create a lock file for the current rules file.
lock_rules_file() {
- [ -e /dev/.udev/ ] || return 0
+ RUNDIR=$(udevadm info --run)
+ [ -e "$RUNDIR" ] || return 0
- RULES_LOCK="/dev/.udev/.lock-${RULES_FILE##*/}"
+ RULES_LOCK="$RUNDIR/.lock-${RULES_FILE##*/}"
retry=30
while ! mkdir $RULES_LOCK 2> /dev/null; do
# Choose the real rules file if it is writeable or a temporary file if not.
# Both files should be checked later when looking for existing rules.
choose_rules_file() {
- local tmp_rules_file="/dev/.udev/tmp-rules--${RULES_FILE##*/}"
+ RUNDIR=$(udevadm info --run)
+ local tmp_rules_file="$RUNDIR/tmp-rules--${RULES_FILE##*/}"
[ -e "$RULES_FILE" -o -e "$tmp_rules_file" ] || PRINT_HEADER=1
if writeable ${RULES_FILE%/*}; then
local linkre="$2"
local match="$3"
- local search='[[:space:],]'"$key"'"('"$linkre"')"[[:space:]]*(,.*|\\|)$'
-
+ local search='.*[[:space:],]'"$key"'"('"$linkre"')".*'
echo $(sed -n -r -e 's/^#.*//' -e "${match}s/${search}/\1/p" \
$RO_RULES_FILE \
$([ -e $RULES_FILE ] && echo $RULES_FILE) \