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2005-04-26[PATCH] add permission rule for jogdial device.greg@kroah.com
2005-04-26[PATCH] fix dumb bug I added to udevstartgreg@kroah.com
2005-04-26[PATCH] make a "last list" of devices for udevstart to operate on last.greg@kroah.com
Should fix the dm startup issues, hopefully...
2005-04-26[PATCH] fix permission problem with input event and ts nodes for gentoogreg@kroah.com
2005-04-26[PATCH] 028 releaseudev/v028greg@kroah.com
2005-04-26[PATCH] clean up block whitelist search logic a bit.greg@kroah.com
2005-04-26[PATCH] udevstart performance increaseogasawara@osdl.org
I noticed a comment in namedev.c which stated "Figure out where the device symlink is at. For char devices this will always be in the class_dev->path. But for block devices, it's different. The main block device will have the device symlink in it's path, but all partitions have the symlink in its parent directory. But we need to watch out for block devices that do not have parents, yet look like a partition (fd0, loop0, etc.). They all do not have a device symlink yet. We do a sit and spin on waiting for them right now, we should possibly have a whitelist for these devices here..." I went ahead and created a whitelist for the block devices that look like partitions (mainly by using devices.txt) and tested for any performance increase that we would see. The whitelist only impacts udevstart time depending on the state of UDEV_NO_SLEEP. Since the list was short, I just did a sequential search and ordered the list in such a way that those block devices which have more /dev entires (ex. loop0, loop1, loop2, etc) appear sooner in the list and will thus be found quicker. I've enclosed the patch and some of the performance results I saw below. Basically, as the number of block devices without device symlinks increased, the use of the whitelist improved udevstart performance compared to just sitting and spinning. I just thought it was interesting and thought I'd share. If you feel the patch is beneficial please consider for merging. Also, if you'd be interested in expanding the whitelist for other devices which are missing device symlinks and seeing if there are added performance increases let me know and I'll do what I can. Thanks, Leann Note: ex. loop represents all the loop devices (i.e. loop0, loop1, loop2, etc) block devices present with whitelist time
2005-04-26[PATCH] update udev_volume_idkay.sievers@vrfy.org
volume_id is now able to read NTFS labels. Not very exciting, but we keep up to date with the version in HAL. Also __packed__ was needed for the structs, cause the gcc 3.4 compiled version was no longer working properly.
2005-04-26[PATCH] update udev scsi_id to scsi_id 0.5patmans@us.ibm.com
This patch syncs the scsi_id in the udev tree to version 0.5.
2005-04-26[PATCH] Writing udev rules doc updatedsd@gentoo.org
Here's an update to the documentation. It makes a few minor corrections and adds info about multiple-symlinks. It also seems that the patch I sent on April 27th (patching v0.53 to 0.54) was not applied, so this patch includes that update too, which was also just some small corrections plus added info on renaming network devices.
2005-04-26[PATCH] Patch for chassis_id exras moduleatul.sabharwal@intel.com
2005-04-26[PATCH] reverse order of scanning of udevstart to look at class before block.greg@kroah.com
this should fix the startup issue for lvm, hopefully...
2005-04-26[PATCH] 027 releaseudev/v027greg@kroah.com
2005-04-26[PATCH] change default perms of misc/rtc to be readable by anyone.greg@kroah.com
2005-04-26[PATCH] tweak the gentoo default permission rules as they are wrong for tty ↵greg@kroah.com
and misc devices.
2005-04-26[PATCH] fix handle leak in udev_lib.cfork0@users.sf.net
There is a handle leak in failure path in file_map, and the result of file_map (or the result of the caller of the file_map) is not always checked.
2005-04-26[PATCH] 026 releaseudev/v026greg@kroah.com
2005-04-26[PATCH] fix udevd zombieskay.sievers@vrfy.org
The recent version of klibc switched to -mregparm=3. This broke the signal handlers parameter, cause it is called directly from the kernel with the parameter on the stack not in a register.
2005-04-26[PATCH] add test for ! in partition namegreg@kroah.com
2005-04-26[PATCH] catchup with recent klibckay.sievers@vrfy.org
Our own implementation of the sysinfo system call is no longer needed, cause it's merged it into klibc now.
2005-04-26[PATCH] 025_bk markgreg@kroah.com
because kernel.org is down, no release just yet...
2005-04-26[PATCH] Update to version 117 of klibc (from version 108)greg@kroah.com
2005-04-26[PATCH] udev rpm fixarnd@arndb.de
Some file locations have changed since the spec file was last updated. Also a failed build might leave behind a stale buildroot directory. This patch should fix both problems.
2005-04-26[PATCH] evaluate getenv() return value for udev_config.cogasawara@osdl.org
Small patch to fix the evaluation logic for the return value of getenv() in udev_config.c file. Basically, the actual values for the environment variables "UDEV_NO_SLEEP" and "UDEV_NO_DEVD" were not being checked. For example UDEV_NO_SLEEP could have been set to false but the line: if (getenv("UDEV_NO_SLEEP") != NULL) in this case would always evaluate to true, since getenv() returns char*, thus the "udev_sleep" variable would be set incorrectly. The patch makes sure to check the value returned by getenv() not just if getenv() returned a value. Hope this made sense. Thanks,
2005-04-26[PATCH] udevsend fallbackkay.sievers@vrfy.org
On Tue, May 11, 2004 at 04:54:44PM -0700, Greg KH wrote: > On Tue, May 11, 2004 at 01:16:41PM +0200, Kay Sievers wrote: > > Hi, > > the execution of udev depends on the proper fuction of udevd, the > > serializing daemon. If we can't connect to udevd within a 20 second we > > give up and the request to create a node is lost. Hope this never happens, > > but a broken udevd may prevent udev from working. > > > > What do you think? Should we call the udev binary directly from udevsend > > instead of discarding the event? This way we would create the node, regardless > > of the state of udevd. It would be 20 seconds later and maybe not in the right > > sequence order - but the node will propably be there. > > > > Does it sound sane? What do you think? > > That sounds like a good "failsafe" thing to do. Here we go: Add a fallback udev call to udevsend. If udevsend is unable to send the event to udevd, we call the udev binary instead of doing nothing and exiting.
2005-04-26[PATCH] add volume_id support to the udev.spec filegreg@kroah.com
2005-04-26[PATCH] remove dbus and selinux stuff from the udev.spec file.greg@kroah.com
2005-04-26[PATCH] delete udev_selinux as it doesn't work properly and is the wrong way ↵greg@kroah.com
to do it...
2005-04-26[PATCH] Deleted the udev_dbus extra as it didn't really work properly and ↵greg@kroah.com
HAL has a real solution now.
2005-04-26[PATCH] udev_volume_id updatekay.sievers@vrfy.org
Here is a update to extras/volume_id/* o The device is now specified by the DEVPATH in the environment, it's no longer needed to pass the major/minor to the callout. o leading spaces and slashes are now removed from the returned string and spaces are replaced by underscore, to not to confuse udev. o Arnd Bergmann <arnd@arndb.de> provided the code to recognize s390 dasd disk labels. The -d switch tries to read the main block device instead of the partition.
2005-04-26[PATCH] add udev.permissions.slackware file.greg@kroah.com
From Lucas de Souza Santos <lucasdss@yahoo.com.br>
2005-04-26[PATCH] udev callout for reading filesystem labelskay.sievers@vrfy.org
On Fri, Apr 30, 2004 at 03:29:54PM -0700, Greg KH wrote: > On Thu, Apr 29, 2004 at 11:04:46PM +0200, Kay Sievers wrote: > > Hi, > > here is a small udev toy, which enables udev to name partitions by > > its filesystem label or uuid's. > > > > The following udev rule: > > > > KERNEL="sd*", PROGRAM="/sbin/udev_volume_id -M%M -m%m -u", SYMLINK="%c" > > > > creates a symlink with the uuid read from the filesystem. If no label or > > uuid is found the program exits with nonzero and the rule will fail. > > > > ext2, ext3, reiserfs, xfs, jfs, vfat, msdos volume labels are supported, > > ntfs and swap partitions can be recognized. > > > > It's possible to compile with klibc and the static binary takes 13kb. > > Very nice, I was wondering who was going to use that library to make > such a tool. This is even better as we can use klibc for it. Here is a update, which supports iso9660 and udf labels. Not very useful in the udev case, but I've added it for hal, so we just catch up with the latest version.
2005-04-26[PATCH] udev callout for reading filesystem labelskay.sievers@vrfy.org
here is a small udev toy, which enables udev to name partitions by its filesystem label or uuid's. The following udev rule: KERNEL="sd*", PROGRAM="/sbin/udev_volume_id -M%M -m%m -u", SYMLINK="%c" creates a symlink with the uuid read from the filesystem. If no label or uuid is found the program exits with nonzero and the rule will fail. ext2, ext3, reiserfs, xfs, jfs, vfat, msdos volume labels are supported, ntfs and swap partitions can be recognized. It's possible to compile with klibc and the static binary takes 13kb.
2005-04-26[PATCH] udevstart: close open directories.greg@kroah.com
Based on a munged patch from Olaf Hering <olh@suse.de>
2005-04-26[PATCH] udev default config layout changeskay.sievers@vrfy.org
Here we catch up, after the default config changes. o the man page is updated to reflect the new default config o /etc/udev/rules.d/ + permissions.d/ dirs are created now o udev.rules is installed in /etc/udev/rules.d/50-udev.rules so the user can easily order the files by prepending a number. (RedHat has the same name in the last rpm.) o defined directory names in the Makefile are all without slashes now, not the first half with and the remaining without. o all binaries are uninstalled now o leading slashes in config values are now removed or prepended while the config is parsed, so we are more robust if the usere changes something. o replaced the macros from udev_config.c with real code, cause we can skip if the value matches and not useless iterate over the remaining fields. o config parsing errors are logged with info() now, fixes the bug where we report a error with debug_parse(), even when there isn't one
2005-04-26[PATCH] v025 releaseudev/v025greg@kroah.com
2005-04-26[PATCH] make dev.d call each directory in the directory chain of the device ↵greg@kroah.com
name, instead of just the whole name. This lets /etc/dev.d/sound/ work better.
2005-04-26[PATCH] add devd_test script.greg@kroah.com
2005-04-26[PATCH] add more permissions based on SuSE's recommendations.greg@kroah.com
2005-04-26[PATCH] gcov for udevogasawara@osdl.org
Sorry for the late email regarding the gcov code coverage information for udev. For those of you who have not yet noticed, udev can now be compiled with gcov support and provide code coverage analysis. All pertinent scripts and information can be found in the udev tree. Please refer to "README-gcov_for_udev" for detailed information on compiling gcov into udev and obtaining code coverage analysis. I've enclosed a patch that updates the README-gcov_for_udev. Also, "udev-test.pl" in udev/test/ was expanded to test symlinks, permissions, and some lack of node creation a little more thoroughly. All comments and feedback would be greatly welcomed. Also, any extra testing would be appreciated. Thanks,
2005-04-26[PATCH] fix test regressionskay.sievers@vrfy.org
On Sat, Apr 17, 2004 at 03:30:29AM +0200, Kay Sievers wrote: > On Sat, Apr 17, 2004 at 02:04:55AM +0200, Kay Sievers wrote: > > On Fri, Apr 16, 2004 at 04:04:42PM -0700, Greg KH wrote: > > > Oh, and if you run the latest udev_test.pl, we have a bunch more tests, > > > including a few that fail, if you were looking for something to do :) > > > > Will do it. We need to change apply_format(). I tries to expand the '%%' > > with the next iteration over the string and removes the '%'. The tests are all successful now. If this patch breaks something else, we simply have too few tests :)
2005-04-26[PATCH] added rules for tun and raw devicesgreg@kroah.com
2005-04-26[PATCH] add udev conf.d file.greg@kroah.com
2005-04-26[PATCH] Switch the default config to point to a directory for the rules and ↵greg@kroah.com
permission files.
2005-04-26[PATCH] update the Red Hat .dev files to work on other distrosgreg@kroah.com
2005-04-26[PATCH] add dbus.dev, pam_console.dev and selinux.dev files for ↵greg@kroah.com
/etc/dev.d/default/ usage Thanks to Red Hat for them.
2005-04-26[PATCH] add hints for red hat users from Leann Ogasawara <ogasawara@osdl.org>greg@kroah.com
2005-04-26[PATCH] add scripts to run gcov for udev from Leann Ogasawara ↵greg@kroah.com
<ogasawara@osdl.org>
2005-04-26[PATCH] udev_selinux changeskay.sievers@vrfy.org
Here is the fix for extras/seliux/* o install the binary in /sbin/ o add symlink to /etc/dev.d/ with suffix .dev o removed the undefined udev_log variable o fixed compiler warnings
2005-04-26[PATCH] Update writing udev rules docsdan@reactivated.net
Here's an update for the writing udev rules document. - Minor corrections/clarifications - Added info about using NAME{all_partitions} - Added more info about udevinfo, simplifying the rule-writing process You can ignore the diff I sent you yesterday - according to the 20040415 bk snapshot on codemonkey.org, you haven't applied it yet. This patch incorporates that update, and some other changes I just made.