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Diffstat (limited to 'rule_generator/write_cd_rules.in')
| -rw-r--r-- | rule_generator/write_cd_rules.in | 127 |
1 files changed, 0 insertions, 127 deletions
diff --git a/rule_generator/write_cd_rules.in b/rule_generator/write_cd_rules.in deleted file mode 100644 index 2b00a32558..0000000000 --- a/rule_generator/write_cd_rules.in +++ /dev/null @@ -1,127 +0,0 @@ -#!/bin/sh -e - -# This script is run if an optical drive lacks a rule for persistent naming. -# -# It adds symlinks for optical drives based on the device class determined -# by cdrom_id and used ID_PATH to identify the device. - -# (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/>. - -# debug, if UDEV_LOG=<debug> -if [ -n "$UDEV_LOG" ]; then - if [ "$UDEV_LOG" -ge 7 ]; then - set -x - fi -fi - -RULES_FILE="@udevconfdir@/rules.d/70-persistent-cd.rules" - -. @udevlibexecdir@/rule_generator.functions - -find_next_available() { - raw_find_next_available "$(find_all_rules 'SYMLINK\+=' "$1")" -} - -write_rule() { - local match="$1" - local link="$2" - local comment="$3" - - { - if [ "$PRINT_HEADER" ]; then - PRINT_HEADER= - echo "# This file was automatically generated by the $0" - echo "# program, run by the cd-aliases-generator.rules rules file." - echo "#" - echo "# You can modify it, as long as you keep each rule on a single" - echo "# line, and set the \$GENERATED variable." - echo "" - fi - - [ "$comment" ] && echo "# $comment" - echo "$match, SYMLINK+=\"$link\", ENV{GENERATED}=\"1\"" - } >> $RULES_FILE - SYMLINKS="$SYMLINKS $link" -} - -if [ -z "$DEVPATH" ]; then - echo "Missing \$DEVPATH." >&2 - exit 1 -fi -if [ -z "$ID_CDROM" ]; then - echo "$DEVPATH is not a CD reader." >&2 - exit 1 -fi - -if [ "$1" ]; then - METHOD="$1" -else - METHOD='by-path' -fi - -case "$METHOD" in - by-path) - if [ -z "$ID_PATH" ]; then - echo "$DEVPATH not supported by path_id. by-id may work." >&2 - exit 1 - fi - RULE="ENV{ID_PATH}==\"$ID_PATH\"" - ;; - - by-id) - if [ "$ID_SERIAL" ]; then - RULE="ENV{ID_SERIAL}==\"$ID_SERIAL\"" - elif [ "$ID_MODEL" -a "$ID_REVISION" ]; then - RULE="ENV{ID_MODEL}==\"$ID_MODEL\", ENV{ID_REVISION}==\"$ID_REVISION\"" - else - echo "$DEVPATH not supported by ata_id. by-path may work." >&2 - exit 1 - fi - ;; - - *) - echo "Invalid argument (must be either by-path or by-id)." >&2 - exit 1 - ;; -esac - -# Prevent concurrent processes from modifying the file at the same time. -lock_rules_file - -# Check if the rules file is writeable. -choose_rules_file - -link_num=$(find_next_available 'cdrom[0-9]*') - -match="SUBSYSTEM==\"block\", ENV{ID_CDROM}==\"?*\", $RULE" - -comment="$ID_MODEL ($ID_PATH)" - - write_rule "$match" "cdrom$link_num" "$comment" -[ "$ID_CDROM_CD_R" -o "$ID_CDROM_CD_RW" ] && \ - write_rule "$match" "cdrw$link_num" -[ "$ID_CDROM_DVD" ] && \ - write_rule "$match" "dvd$link_num" -[ "$ID_CDROM_DVD_R" -o "$ID_CDROM_DVD_RW" -o "$ID_CDROM_DVD_RAM" ] && \ - write_rule "$match" "dvdrw$link_num" -echo >> $RULES_FILE - -unlock_rules_file - -echo $SYMLINKS - -exit 0 - |