chiark / gitweb /
David Zeuthen [Tue, 17 Feb 2009 19:15:17 +0000 (14:15 -0500)]
*_id: add model/vendor enc strings
So ID_MODEL and ID_VENDOR are pretty useful keys. However since we fix
them up (removing leading/trailing whitespace, converts spaces to
underscores) for use in device naming etc. we also force these fixups on
the desktop shell. And this looks pretty ugly.
The attached patch introduces the ID_MODEL_ENC and ID_VENDOR_ENC keys
that contains the encoded version of the raw strings obtained. It's
pretty similar in spirit to ID_FS_LABEL and its cousin ID_FS_LABEL_ENC.
With this patch a desktop shell can fix up these strings as it sees fit.
Note that some fixup is still needed though, for example
# /lib/udev/ata_id --export /dev/sda |grep ID_MODEL
ID_MODEL=INTEL_SSDSA2MH080G1GC
ID_MODEL_ENC=INTEL\x20SSDSA2MH080G1GC\x20\x20\x20\x20\x20\x20\x20\x20
\x20\x20\x20\x20\x20\x20\x20\x20\x20\x20\x20
Note the trailing and leading whitespace. Anyway with the attached patch
the desktop shell should be able to display "INTEL SSDSA2MH080G1GC"
rather than "INTEL_SSDSA2MH080G1GC" to the user.
Kay Sievers [Mon, 16 Feb 2009 21:22:57 +0000 (22:22 +0100)]
rules: include loop block devices in persistent links
Kay Sievers [Fri, 13 Feb 2009 15:02:36 +0000 (16:02 +0100)]
rules: add "watch" option to dm and md rules
Kay Sievers [Wed, 11 Feb 2009 20:56:35 +0000 (21:56 +0100)]
use global "reload_config" flag
Kay Sievers [Wed, 11 Feb 2009 20:54:43 +0000 (21:54 +0100)]
rules: move OPTIONS to separate rule
A failing IMPORT+ match would prevent the OPTIONS+= action
from being applied.
Scott James Remnant [Wed, 11 Feb 2009 17:44:03 +0000 (17:44 +0000)]
rules: update persistent storage rules to use inotify watches
Scott James Remnant [Wed, 11 Feb 2009 17:38:56 +0000 (17:38 +0000)]
udevd: optionally watch device nodes with inotify
This allows you to re-process the rules if the content of the device
has been changed, most useful for block subsystem to cause vol_id to
be run again.
Kay Sievers [Sun, 8 Feb 2009 15:02:15 +0000 (16:02 +0100)]
fix NAME= and OPTION+="string_escape=..." logic
Scott discovered this silly bug.
Kay Sievers [Thu, 5 Feb 2009 18:01:27 +0000 (19:01 +0100)]
autogen.sh: add more warnings
Kay Sievers [Thu, 5 Feb 2009 13:03:17 +0000 (14:03 +0100)]
rules: fix md "change"/"remove" handling
On Thu, Feb 5, 2009 at 08:43, Harald Hoyer <harald@redhat.com> wrote:
> Radek Vykydal <rvykydal@redhat.com> encountered a problem with md devices.
> If the raid is about to be removed a "change" and "remove" event is sent.
Kay Sievers [Thu, 5 Feb 2009 11:40:15 +0000 (12:40 +0100)]
test: add test for empty and non-existent ATTR
Kay Sievers [Fri, 30 Jan 2009 12:18:59 +0000 (13:18 +0100)]
rules: dm - add escape for uuid links with whitespace
Kay Sievers [Fri, 30 Jan 2009 02:53:09 +0000 (03:53 +0100)]
fix NAME="" logic
Reported-By: Soh Kam Yung <sohkamyung@gmail.com>
Matthias Schwarzott [Tue, 27 Jan 2009 10:56:45 +0000 (11:56 +0100)]
rules: Gentoo update
Kay Sievers [Sun, 25 Jan 2009 20:25:41 +0000 (21:25 +0100)]
version bump
Kay Sievers [Sun, 25 Jan 2009 20:21:43 +0000 (21:21 +0100)]
man: fix grammar
Reported-by: Robert Peterson <rpeterso@redhat.com>
Miklos Vajna [Fri, 23 Jan 2009 02:55:24 +0000 (03:55 +0100)]
doc: writing udev rules - refer to 'udevadm info' instead of 'udevinfo'
Signed-off-by: Miklos Vajna <vmiklos@frugalware.org>
Karel Zak [Fri, 23 Jan 2009 23:37:23 +0000 (00:37 +0100)]
vol_id: add missing id->type to swap0
Signed-off-by: Karel Zak <kzak@redhat.com>
Karel Zak [Fri, 23 Jan 2009 23:37:22 +0000 (00:37 +0100)]
vol_id: fix ddf version string
The version string in DDF suberblock does not include the null terminator
and the snprintf() function writes at most "size" bytes *including* the
null byte.
old version:
ID_FS_VERSION=02.00.0
new version:
ID_FS_VERSION=02.00.00
Signed-off-by: Karel Zak <kzak@redhat.com>
Kay Sievers [Fri, 23 Jan 2009 02:05:05 +0000 (03:05 +0100)]
release 137
Kay Sievers [Fri, 23 Jan 2009 01:19:12 +0000 (02:19 +0100)]
udevadm: settle - fix typo
Kay Sievers [Thu, 22 Jan 2009 18:23:33 +0000 (19:23 +0100)]
usb_id: handle ATAPI devices like SCSI devices
Some weird mass storage devices identify the disks as ATAPI/cdrom
devices, and all disks in such enclusure get the same ids which
overwrite each other, in such cases, get the typ of device from the
scsi device, which has more knowledge what kind of device it really
is.
Kay Sievers [Wed, 21 Jan 2009 17:55:59 +0000 (18:55 +0100)]
udevd: add back SA_RESTART
<Keybuk> poll, select, ppoll, pselect, epoll, etc. are *explicitly* NOT restarted in case of signal
<kay> ok
Kay Sievers [Wed, 21 Jan 2009 14:11:38 +0000 (15:11 +0100)]
split up long line
Kay Sievers [Wed, 21 Jan 2009 13:43:22 +0000 (14:43 +0100)]
Kay Sievers [Wed, 21 Jan 2009 13:42:30 +0000 (14:42 +0100)]
Kay Sievers [Wed, 21 Jan 2009 10:17:58 +0000 (11:17 +0100)]
increase netif renaming timeout from 30 to 90 seconds
Olaf Kirch [Wed, 21 Jan 2009 10:17:11 +0000 (11:17 +0100)]
reap children faster
udevd's event_queue_manager loop is pretty sensitive to the
delays of exiting child processes. I found that it helps boot
times if we try to reap children as quickly as possible.
This patch changes event_queue_manager to call sigchilds_waiting
if it finds a signal has been received.
Signed-off-by: Olaf Kirch <okir@suse.de>
Kay Sievers [Wed, 21 Jan 2009 10:09:27 +0000 (11:09 +0100)]
open-code pollfd setup
Scott James Remnant [Tue, 20 Jan 2009 21:36:09 +0000 (21:36 +0000)]
Expose delayed name resolution
udevd had the ability to delay name resolution until the event, but this
was never exposed. Add a --resolve-names=late option to do so.
Scott James Remnant [Tue, 20 Jan 2009 21:33:02 +0000 (21:33 +0000)]
Allow user and group lookup to be disabled.
In certain cut-down situations such as an installer or inside the
initramfs, we simply don't have any kind of name service. While we
could use rules without OWNER or GROUP, it's better to have the same
rules as a full system and have udevd ignore those parts of the rules.
Adds a --resolve-names=never switch to udevd that has this effect.
Olaf Kirch [Tue, 20 Jan 2009 11:49:20 +0000 (12:49 +0100)]
udevd: use ppoll instead of signal pipes
udevd uses a rather old-fashioned way of handling signals
while waiting for input through select (ie by using an unnamed
pipe, to which the signal handler writes one byte for every signal
received). This is rather awkward and may potentially even block
if we receive more signals than the kernel's pipe buffer.
This patch replaces all of that with ppoll, which was designed
for this purpose.
It also removes the SA_RESTART flag from all installed signal
handlers, because otherwise the ppoll call would just be restarted
after handling eg a SIGCHLD.
Signed-off-by: Olaf Kirch <okir@suse.de>
Alan Jenkins [Fri, 16 Jan 2009 20:35:34 +0000 (20:35 +0000)]
remove stray initializer
Picked up by "gcc -Wextra".
udevadm.c:83: warning: initialized field overwritten
udevadm.c:83: warning: (near initialization for ‘cmds[2].help’)
This is just a cleanup. It doesn't change the code generated by gcc.
Alan Jenkins [Fri, 16 Jan 2009 20:26:16 +0000 (20:26 +0000)]
man: typo fixes
Kay Sievers [Fri, 16 Jan 2009 20:15:53 +0000 (21:15 +0100)]
cleanup old names before creating the new names
Scott found that the node /dev/pktcdvd can not be replaced by
/dev/pktcdvd/control by changing the rules, and re-trigger the
event. We used to create the new names before we cleaned up the
old ones, which can not work if we need to create subdir with
the same name.
Kay Sievers [Fri, 16 Jan 2009 20:14:13 +0000 (21:14 +0100)]
remove name from index if the node name has changed
Scott discovered that a changed rule, which renames a device node
leaves the old node name around as a symlink. So drop the reference
to the old name.
Kay Sievers [Fri, 16 Jan 2009 19:54:11 +0000 (20:54 +0100)]
update NEWS
Kay Sievers [Thu, 15 Jan 2009 19:20:16 +0000 (20:20 +0100)]
udevadm: test - remove --force option
Since a while we change the database with a "test" run, but do not update
the node and symlinks. We need to "force" all the time, to keep things
in sync.
Sven Jost [Thu, 15 Jan 2009 18:09:12 +0000 (19:09 +0100)]
volume_id: support via raid version 2
Kay Sievers [Thu, 15 Jan 2009 16:52:17 +0000 (17:52 +0100)]
do not complain about a missing /etc/udev/rules.d/
Scott mentioned that initramfs does not neccessarily have that
directory, so do not log an error.
Kay Sievers [Thu, 15 Jan 2009 16:06:14 +0000 (17:06 +0100)]
rules: add drm devices to group "video"
https://bugs.launchpad.net/bugs/317430
Kay Sievers [Wed, 14 Jan 2009 20:54:31 +0000 (21:54 +0100)]
libudev: use 4096 bytes buffer for attribute reading
Kay Sievers [Sat, 10 Jan 2009 16:44:09 +0000 (17:44 +0100)]
rules: fix typo in ide cd rule
Thanks to Scott, who found that.
Lennart Poettering [Sat, 10 Jan 2009 00:37:03 +0000 (01:37 +0100)]
fix naming for tape nst devices in /dev/tape/by-path/
$env{ID_PATH} includes the "-nst" suffix anyway, so we shouldn't append
it a second time as part of the rule creating the device file symlink.
Signed-off-by: Lennart Poettering <lennart@poettering.net>
Kay Sievers [Sat, 10 Jan 2009 00:38:54 +0000 (01:38 +0100)]
version bump
Kay Sievers [Tue, 6 Jan 2009 21:01:50 +0000 (22:01 +0100)]
release 136
Adam Buchbinder [Tue, 6 Jan 2009 18:43:01 +0000 (19:43 +0100)]
extras: fix mis-spelling of "environment"
Kay Sievers [Tue, 6 Jan 2009 15:52:40 +0000 (16:52 +0100)]
libudev: test - add udev_device_get_property_value()
Kay Sievers [Mon, 5 Jan 2009 23:26:28 +0000 (00:26 +0100)]
libudev: device - add udev_device_get_property_value()
Kay Sievers [Mon, 5 Jan 2009 16:51:22 +0000 (17:51 +0100)]
rules: zaptel - add "dialout" group
Kay Sievers [Mon, 5 Jan 2009 11:34:55 +0000 (12:34 +0100)]
rules: reorder block rules
Kay Sievers [Mon, 5 Jan 2009 11:28:09 +0000 (12:28 +0100)]
udevadm: s/udevinfo/udevadm info/
Kay Sievers [Mon, 5 Jan 2009 02:44:28 +0000 (03:44 +0100)]
usb_id: s/image/media/
Kay Sievers [Mon, 5 Jan 2009 01:55:37 +0000 (02:55 +0100)]
enable skipping of "naming-only" rules
Kay Sievers [Mon, 5 Jan 2009 01:55:16 +0000 (02:55 +0100)]
update NEWS
Kay Sievers [Sun, 4 Jan 2009 16:38:33 +0000 (17:38 +0100)]
update NEWS
Kay Sievers [Sun, 4 Jan 2009 16:01:47 +0000 (17:01 +0100)]
rules: Ubuntu merge - s/uucp/dialout/
Kay Sievers [Sat, 3 Jan 2009 21:30:05 +0000 (22:30 +0100)]
rules: replace DVB shell script rule
Kay Sievers [Sat, 3 Jan 2009 15:25:15 +0000 (16:25 +0100)]
rules: Ubuntu merge - use group "tape"
Kay Sievers [Sat, 3 Jan 2009 14:50:17 +0000 (15:50 +0100)]
rules: Ubuntu merge - use group "cdrom"
Kay Sievers [Sat, 3 Jan 2009 14:35:41 +0000 (15:35 +0100)]
require 2.6.22+ kernel
Kay Sievers [Sat, 3 Jan 2009 14:26:34 +0000 (15:26 +0100)]
usb_id: use devtype lookup
Kay Sievers [Sat, 3 Jan 2009 14:26:08 +0000 (15:26 +0100)]
libudev: bump revision
Kay Sievers [Sat, 3 Jan 2009 14:24:59 +0000 (15:24 +0100)]
libudev: subsytem -> subsystem
Marcel Holtmann [Sat, 3 Jan 2009 10:13:51 +0000 (11:13 +0100)]
libudev: device - remove udev_device_get_parent_with_subsystem
Marcel Holtmann [Sat, 3 Jan 2009 10:10:10 +0000 (11:10 +0100)]
libudev: device - lookup subsystem and devtype together
Kay Sievers [Sat, 3 Jan 2009 03:55:15 +0000 (04:55 +0100)]
libudev: device - read "uevent" only if info is not already loaded
Michal Soltys [Fri, 2 Jan 2009 13:07:54 +0000 (14:07 +0100)]
man: udev - update NAME assignment
Marcel Holtmann [Fri, 2 Jan 2009 03:14:47 +0000 (04:14 +0100)]
libudev: device - add devtype support
Kay Sievers [Fri, 2 Jan 2009 02:26:44 +0000 (03:26 +0100)]
rules: input - make sure needed variables are set
Kay Sievers [Mon, 29 Dec 2008 06:42:19 +0000 (07:42 +0100)]
libudev: enumerate - add lookup by property
Kay Sievers [Mon, 29 Dec 2008 05:20:17 +0000 (06:20 +0100)]
build: default to --prefix=/usr --exec-prefix=""
Kay Sievers [Mon, 29 Dec 2008 05:04:09 +0000 (06:04 +0100)]
require non-SYSFS_DEPRECATED 2.6.20+ kernel
Kay Sievers [Mon, 29 Dec 2008 04:54:44 +0000 (05:54 +0100)]
usb_id: add "image" class
Kay Sievers [Mon, 29 Dec 2008 04:47:53 +0000 (05:47 +0100)]
build: use autoreconf --symlink
Kay Sievers [Sun, 28 Dec 2008 00:49:01 +0000 (01:49 +0100)]
if needed, store database entries also for devices which do not have a device node
Kay Sievers [Fri, 26 Dec 2008 00:41:36 +0000 (01:41 +0100)]
rules: provide /dev/raw/rawctl
On Fri, Dec 26, 2008 at 01:26, Karel Zak <kzak@redhat.com> wrote:
> On Fri, Dec 26, 2008 at 12:39:16AM +0100, Kay Sievers wrote:
>> On Fri, Dec 26, 2008 at 00:26, Karel Zak <kzak@redhat.com> wrote:
>> > The upstream raw(8) command supports /dev/rawctl and also
>> > /dev/raw/rawctl. I think it makes more sense to use raw/rawctl when
>> > you have all your raw devices in raw/ subdirectory (e.g. /dev/raw/raw<N>).
>>
>> The raw tool looks for /dev/rawctl first and the fallback to
>> /dev/raw/rawctl is named DEVFS_*. Should we turn that order around and
>> remove the devfs notion from the raw tool and let udev create a
>> dev/raw/rawctl node?
>
> Yeah. Fixed, committed and pushed.
>
> $ strace -e open ./raw
> open("/dev/raw/rawctl", O_RDWR) = -1 ENOENT (No such file or directory)
> open("/dev/rawctl", O_RDWR) = -1 ENOENT (No such file or directory)
>
> I have also removed the #ifdef OLD_RAW_DEVS (/dev/raw<N>) junk.
Kay Sievers [Mon, 22 Dec 2008 16:11:01 +0000 (17:11 +0100)]
rules: isdn - remove /dev/isdn/capi20 symlink
Kay Sievers [Mon, 22 Dec 2008 15:19:38 +0000 (16:19 +0100)]
rules: put alsa in group "audio"
Kay Sievers [Mon, 22 Dec 2008 15:16:46 +0000 (16:16 +0100)]
rules: remove /dev/dsp /dev/audio
Kay Sievers [Mon, 22 Dec 2008 15:15:37 +0000 (16:15 +0100)]
rules: second round merging with Ubuntu rules
Harald Hoyer [Mon, 22 Dec 2008 11:26:06 +0000 (12:26 +0100)]
rule_generator: fix enumeration for write_cd_rules
quote +, as it would be taken as a part of the regexp otherwise
https://bugzilla.redhat.com/show_bug.cgi?id=477535
Kay Sievers [Mon, 22 Dec 2008 13:58:11 +0000 (14:58 +0100)]
rules: do not put raw1394 in "video" group
A note on /dev/raw1394's security implications:
1. You cannot access local memory through raw1394, except
for ROMs and CSRs that are exposed to other nodes any way.
2. It is extremely hard to manipulate data on attached
SBP-2 devices (FireWire storage devices).
3. You can disturb operation of the FireWire bus, e.g.
creating a DoS situation for audio/video applications, for
SBP-2 devices, or eth1394 network interfaces.
4. If another PC is attached to the FireWire bus, it may be
possible to read or overwrite the entire RAM of that remote PC.
This depends on the PC's configuration. Most FireWire controllers
support this feature (yes, it's not a bug, or at least wasn't
intended to be one...) but not all OSs enable the feature.
Actually, a cheap setup to achieve #1 by #4 is to have two
FireWire controllers in the PC and connect them.
https://bugs.launchpad.net/ubuntu/+source/kino/+bug/6290/comments/21
Kay Sievers [Mon, 22 Dec 2008 12:34:54 +0000 (13:34 +0100)]
rules: remove legacy symlinks
Kay Sievers [Sun, 21 Dec 2008 12:48:55 +0000 (13:48 +0100)]
rules: rtc - create rtc compat link only for cmos type rtc
Kay Sievers [Sun, 21 Dec 2008 12:42:08 +0000 (13:42 +0100)]
rules: remove /dev/raw/raxctl symlink, it's a devfs leftover
Kay Sievers [Sun, 21 Dec 2008 12:17:37 +0000 (13:17 +0100)]
rules: more changes toward Ubuntu rules merge
dv1394*: no kernel name symlink
lp*: no par* symlink
hwrng: no kernel name symlink
Kay Sievers [Sun, 21 Dec 2008 12:01:40 +0000 (13:01 +0100)]
rules: more changes toward Ubuntu rules merge
specialix_rioctl: no kernel name symlink
specialix_sxctl: no kernel name symlink
bus/usb: 0644 -> 0664
ppdev: lp
dri: 0666 -> 0660
js: no kernel name symlink
Kay Sievers [Fri, 19 Dec 2008 23:03:53 +0000 (00:03 +0100)]
"'/sbin/modprobe abnormal' exit" - also print program options
Kay Sievers [Fri, 19 Dec 2008 15:49:56 +0000 (16:49 +0100)]
rules: first simple step merging with Ubuntu rules
Kay Sievers [Fri, 19 Dec 2008 03:37:09 +0000 (04:37 +0100)]
rules: remove ide-scsi
Kay Sievers [Fri, 19 Dec 2008 00:30:41 +0000 (01:30 +0100)]
build: just use autoreconf -i
Thanks to Scott for mentioning!
Jeremy Higdon [Thu, 18 Dec 2008 12:42:28 +0000 (13:42 +0100)]
path_id: rework SAS persistent names
Kay Sievers [Tue, 16 Dec 2008 15:17:53 +0000 (16:17 +0100)]
build: add -lsepol
Harald needs it for static binaries.
Kay Sievers [Tue, 16 Dec 2008 13:48:33 +0000 (14:48 +0100)]
libudev: include <sys/types.h>
Kay Sievers [Tue, 9 Dec 2008 17:14:23 +0000 (18:14 +0100)]
volume_id: support sub-uuid's and plug in btrfs device uuid
Kay Sievers [Tue, 9 Dec 2008 14:35:56 +0000 (15:35 +0100)]
rules: add "do not edit header"
Kay Sievers [Tue, 9 Dec 2008 14:33:23 +0000 (15:33 +0100)]
volume_id: btrfs - update format
Kay Sievers [Tue, 9 Dec 2008 03:18:21 +0000 (04:18 +0100)]
rules: move aoe rules to default rules file
Ryan Thomas [Tue, 9 Dec 2008 00:10:03 +0000 (19:10 -0500)]
rules: add rules for AoE devices
In the interest of standardizing udev rules, please consider the
following patch that adds udev rules for the ATA over Ethernet character
and block devices. The aoe module has been a long-time member of the
kernel and needs inclusion in the standard udev rules.