blob: f3f67516d19c6708cc936d479c9a211f94ce3aef (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
|
diff -Naur udev.orig/extras/rule_generator/write_cd_rules udev/extras/rule_generator/write_cd_rules
--- udev.orig/extras/rule_generator/write_cd_rules 2009-05-19 00:24:39.000000000 -0300
+++ udev/extras/rule_generator/write_cd_rules 2009-05-19 01:02:17.000000000 -0300
@@ -3,7 +3,8 @@
# 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.
+# by cdrom_id and used ID_PATH or ID_SERIAL or ID_MODEL and ID_REVISION
+# to identify the device.
#
# (C) 2006 Marco d'Itri <md@Linux.IT>
#
@@ -96,18 +97,57 @@
choose_rules_file
link_num=$(find_next_available 'cdrom[0-9]*')
+[ "$link_num" = "" ] && link_num=0
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"
+ if [ "$(find_all_rules 'SYMLINK+=' cdrom)" = "" ]; then
+ write_rule "$match" "cdrom"
+ fi
+
+ if [ "$ID_CDROM_CD_R" ]; then
+ write_rule "$match" "cdr$link_num"
+ if [ "$(find_all_rules 'SYMLINK+=' cdr)" = "" ]; then
+ write_rule "$match" "cdr"
+ fi
+
+ write_rule "$match" "cdwriter$link_num"
+ if [ "$(find_all_rules 'SYMLINK+=' cdwriter)" = "" ]; then
+ write_rule "$match" "cdwriter"
+ fi
+
+ if [ "$ID_CDROM_CD_RW" ]; then
+ write_rule "$match" "cdrw$link_num"
+ if [ "$(find_all_rules 'SYMLINK+=' cdrw)" = "" ]; then
+ write_rule "$match" "cdrw"
+ fi
+ fi
+
+ if [ "$(find_all_rules 'SYMLINK+=' writer)" = "" ]; then
+ write_rule "$match" "writer"
+ fi
+ fi
+
+ if [ "$ID_CDROM_DVD" ]; then
+ write_rule "$match" "dvd$link_num"
+ if [ "$(find_all_rules 'SYMLINK+=' dvd)" = "" ]; then
+ write_rule "$match" "dvd"
+ fi
+
+ if [ "$ID_CDROM_DVD_R" -o "$ID_CDROM_DVD_RW" -o "$ID_CDROM_DVD_RAM" ]; then
+ write_rule "$match" "dvdrw$link_num"
+ if [ "$(find_all_rules 'SYMLINK+=' dvdrw)" = "" ]; then
+ write_rule "$match" "dvdrw"
+ fi
+
+ write_rule "$match" "dvdwriter$link_num"
+ if [ "$(find_all_rules 'SYMLINK+=' dvdwriter)" = "" ]; then
+ write_rule "$match" "dvdwriter"
+ fi
+ fi
+ fi
echo >> $RULES_FILE
unlock_rules_file
|
