From mboxrd@z Thu Jan  1 00:00:00 1970
From: Andrey Borzenkov <arvidjaar@mail.ru>
Date: Fri, 13 Jan 2006 20:01:33 +0000
Subject: cdroms lost permissions
Message-Id: <200601132301.35006.arvidjaar@mail.ru>
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To: linux-hotplug@vger.kernel.org

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Mandriva is using pam_console; CD-ROMs permissions were set by /dev/cdrom*=
=20
key; after last update removed /dev/cdrom%e (due ot deprecated status) cdro=
m=20
devices are belonged to root.

The suggested pathc creates persistent entries for CD-ROMs in /dev/cd=20
(actually $ID_TYPE). This allows easy matching by using /dev/cd/*/* as key.

This also clearly separates HDDs from CD-ROMs maing it easier to search for=
=20
all available CD-ROM drives or HDDs (OK, with HAL it is irrelevant, but not=
=20
every script is easy to convert to HAL interface).

=2Dandrey


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diff --git a/etc/udev/persistent-disk.rules b/etc/udev/persistent-disk.rules
index 3515bb1..852574d 100644
=2D-- a/etc/udev/persistent-disk.rules
+++ b/etc/udev/persistent-disk.rules
@@ -12,8 +12,8 @@ BUS=3D=3D"ide", DRIVER!=3D"ide-cdrom", SYSFS{r
=20
 # by-id (hardware serial number)
 KERNEL=3D=3D"hd*[!0-9]", IMPORT{program}=3D"/sbin/ata_id --export $tempnod=
e"
=2DKERNEL=3D=3D"hd*[!0-9]", ENV{ID_SERIAL}=3D=3D"?*", SYMLINK+=3D"disk/by-i=
d/ata-$env{ID_MODEL}_$env{ID_SERIAL}"
=2DKERNEL=3D=3D"hd*[0-9]", IMPORT{parent}=3D=3D"ID_*", SYMLINK+=3D"disk/by-=
id/ata-$env{ID_MODEL}_$env{ID_SERIAL}-part%n"
+KERNEL=3D=3D"hd*[!0-9]", ENV{ID_SERIAL}=3D=3D"?*", SYMLINK+=3D"$env{ID_TYP=
E}/by-id/ata-$env{ID_MODEL}_$env{ID_SERIAL}"
+KERNEL=3D=3D"hd*[0-9]", IMPORT{parent}=3D=3D"ID_*", SYMLINK+=3D"$env{ID_TY=
PE}/by-id/ata-$env{ID_MODEL}_$env{ID_SERIAL}-part%n"
=20
 KERNEL=3D=3D"sd*[!0-9]|sr*", SYSFS{ieee1394_id}=3D=3D"*", ENV{ID_SERIAL}=
=3D"$sysfs{ieee1394_id}", ENV{ID_BUS}=3D"ieee1394"
 KERNEL=3D=3D"sd*[!0-9]|sr*", ENV{ID_SERIAL}=3D=3D"", IMPORT{program}=3D"/s=
bin/usb_id -x"
@@ -27,7 +27,7 @@ KERNEL=3D=3D"sd*[0-9]|dasd*[0-9]", IMPORT{pa
 KERNEL=3D=3D"sd*[0-9]|dasd*[0-9]", ENV{ID_SERIAL}=3D=3D"?*", SYMLINK+=3D"d=
isk/by-id/$env{ID_BUS}-$env{ID_SERIAL}-part%n"
=20
 # by-path (shortest physical path)
=2DKERNEL=3D=3D"*[!0-9]|sr*", ENV{ID_TYPE}=3D=3D"?*", IMPORT{program}=3D"/s=
bin/path_id %p", SYMLINK+=3D"disk/by-path/$env{ID_PATH}"
+KERNEL=3D=3D"*[!0-9]|sr*", ENV{ID_TYPE}=3D=3D"?*", IMPORT{program}=3D"/sbi=
n/path_id %p", SYMLINK+=3D"$env{ID_TYPE}/by-path/$env{ID_PATH}"
 KERNEL=3D=3D"sr*", GOTO=3D"persistent_end"
 KERNEL=3D=3D"*[0-9]", IMPORT{parent}=3D=3D"ID_*"
 KERNEL=3D=3D"*[0-9]", ENV{ID_PATH}=3D=3D"?*", SYMLINK+=3D"disk/by-path/$en=
v{ID_PATH}-part%n"

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