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External programs triggered by events (via RUN=) will inherit udev's
signal mask, which is set to block all but SIGALRM. For most utilities,
this is OK, but if we start daemons from RUN=, we run into trouble
(especially as SIGCHLD is blocked).
This change saves the original sigmask when udev starts, and restores it
just before we exec() the external command.
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
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That was a mistake. The variable is needed to be set before
we parse the file. Thanks a lot to Alan Jenkins for spotting
this.
This reverts commit 710fdac1e49276683abe927472fe1b336960edd8.
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Starting from version 1.4, cups now uses libusb and printer USB devices instead
of the usblp generated /dev/usb/lpX ones. In order to not require the cups USB
backend to run as root now, change raw USB printer devices to be root:lp 0660,
similar to usblpX devices.
This might also enable the hplip backend to not run as root, since this has
always used raw device nodes.
https://launchpad.net/bugs/420015
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The C version of path_id does not look at the environment anymore, so
there is no reason to empty it.
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Since the recent Makefile.am rework both usb-db and pci-db were built to
read the usb.ids database file. This fix makes sure pci-db properly
reads pci.ids instead.
Originally pointed out by Marco d'Itri.
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POSIX.1-2001 declares usleep() function obsolete and POSIX.1-2008
removes it.
[Kay Sievers]
- include time.h
- use const for timespec
- scsi_id: drop rand() in retry loop
- modem-probe: rename msuspend() to msleep()
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On Sun, Aug 30, 2009 at 04:36, Marco d'Itri<md@linux.it> wrote:
> inotify_add_watch may fail in udev_watch_begin, and then a link with
> name -1 is created.
> I do not know why, but it happened once on my system:
>
> lrwxrwxrwx 1 root root 27 Aug 4 11:27 -1 -> /devices/virtual/block/ram8
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Based on a patch from: Florian Zumbiehl <florz@florz.de>
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Suggested by Florian Zumbiehl <florz@florz.de>.
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This reverts commit 66bf63c05cdc4e9b09818aa5fab0b9d319a1c91c.
Further debugging in https://launchpad.net/bugs/178860 showed that for some
weird reason the correct key codes already come out of the "Video Bus" input
device, and the previous commit would cause them to appear a second time
through the standard keyboard device.
This is a kernel bug in the end, but let's not break working things
prematurely.
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Some Micro-Star boards apparently have mixed case vendor, instead of all-caps.
Update the glob to catch all such cases.
https://launchpad.net/bugs/178860
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On Mon, Aug 24, 2009 at 19:50, Lennart Poettering<lennart@poettering.net> wrote:
> One little comment here: on POSIX getrnam_r() doesn't touch
> errno. Instead it returns the error value as return value.
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The Hold key locks the panel and is hardwired. It doesn't have a sensible
keycode to map to, and shouldn't be overloaded either.
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modem-modeswitch does not fully work on ZTE MF6xx modems, their fake CD-ROMs
need to be properly ejected in order for the actual modem to appear. Add udev
rule for this device (19d2:2000 in CD-ROM mode).
https://launchpad.net/bugs/281335
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https://launchpad.net/bugs/407940
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For the retrigger of the device on remove we were trying to match bmAttributes
of self powered which is unnecessary.
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With very deeply nested devices, We can not use a single file
name to carry an entire DEVPATH. Use <subsystem>:<sysname> as
the database filename, which should also simplify the handling
of devices moving around, as these values will not change but
still be unique.
For the name stack we use the <maj>:<min> now as the filename.
> On Tue, Aug 18, 2009 at 09:59:56AM -0400, Ric Wheeler wrote:
> The first is that udev grumbles during boot about "file name too long"
> like the following:
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> Aug 17 06:49:58 megadeth udevd-event[20447]: unable to create db file
> '/dev/.udev/db/\x2fdevices\x2fpci0000:00\x2f0000:00:04.0\x2f0000:17:00.0\x2f0000:18:0a.0\x2f0000:1f:00.0\x2fhost11\x2fport-11:0\x2fexpander-11:0\x2fport-11:0:0\x2fexpander-11:1\x2fport-11:1:0\x2fexpander-11:2\x2fport-11:2:17\x2fexpander-11:3\x2fport-11:3:1\x2fend_device-11:3:1\x2fbsg\x2fend_device-11:3:1':
> File name too long
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Obviously someone forgot something here or didn't use -ansi. Either way,
index is nowhere declared so I assume the current behaviour is to check
against the index() function coming from somewhere in the POSIX headers.
The comparison doesn't make sense then.
Signed-off-by: Daniel Mierswa <impulze@impulze.org>
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This got lost for some reason with an earlier change.
Thanks to Marco d'Itri <md@linux.it> for noticing.
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Thanks to Marco d'Itri<md@linux.it> for noticing.
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The compat code will go away some day and CONFIG_SYSFS_DEPRECATED
kernels fail in too many setups now to be worth to support them.
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