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2015-05-03udev: settle should return immediately when timeout is 0Nir Soffer
udevadm manual says: A value of 0 will check if the queue is empty and always return immediately. However, currently we ignore the deadline if the value is 0, and wait without any limit. Zero timeout behaved according to the documentation until commit ead7c62ab7 (udevadm: settle - kill alarm()). Looking at this patch, it seems that the behavior change was unintended. This patch restores the documented behavior. Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
2015-05-03udev-builtin-usb_id: fix inverted conditionZbigniew Jędrzejewski-Szmek
Fix for 4beac74e69. Thanks, Ronny! Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
2015-05-03udev-builtin-usb_id: simplificationZbigniew Jędrzejewski-Szmek
Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
2015-05-03udev: downgrade a few warnings to debug messagesLennart Poettering
https://bugs.freedesktop.org/show_bug.cgi?id=89885 Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
2015-05-03input_id: Identify scroll-wheel device on Trust TB7300 tablet as keyboardHans de Goede
The Trust TB7300 (relabelled Waltop?) tablet has a scrollwheel which shows up as a /dev/input/event# node all by itself. Currently input_id does not set any ID_INPUT_FOO attr on this causing it it to not be recognized by Xorg / libinput. This commit fixes this by marking it with ID_INPUT_KEY. Reported-by: Sjoerd Timmer <themba@randomdata.nl> Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
2015-05-03udev: input_id: Make test_pointer / test_keys return if they've found anythingHans de Goede
Make test_pointer / test_keys return a boolean indicating whether or not they've set any properties on the device. Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
2015-05-03udev: input_id: whitespace fixesPeter Hutterer
Remove whitespaces before opening parentheses, mostly before test_bit. Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
2015-05-03libudev: monitor - fix typo in log messageTom Gundersen
Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
2015-05-03libudev: monitor - clarify log messagesTom Gundersen
Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
2015-05-03libudev/libudev-enumerate.c: do not match only on initialized devices by defaultAnthony G. Basile
Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
2015-05-03libudev/libudev-enumerate.c: do not reduce to a thin wrapper around sd-deviceAnthony G. Basile
Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
2015-05-03rules: Add more firewire properties for sound, to be closer to USB and PCIAdam Goode
USB and PCI soundcards have a nice set of ID_* properties. It would be handy for firewire soundcards to have the same. Note that this removes the explicit setting of ID_ID in the firewire conditional. Because we are now setting ID_SERIAL, ID_ID will come from later in the file. Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
2015-05-03rules: Don't use ALSA card id in ID_IDAdam Goode
The ALSA id sysattr is generated by the sound subsystem and is not a stable identifier. It is generated though some string manipulation then made unique if there is a conflict. This means that it is enumeration-dependent and shouldn't be used for ID_ID. If ID_ID is supposed to be system-unique, it is not already since for firewire it is generated from the guid and there are broken firewire devices that have duplicate guids across devices. This is tracked for PulseAudio at https://bugs.freedesktop.org/show_bug.cgi?id=90129. This is essentially a revert of systemd ed1b2d9fc7d5c5bfe2a67b0b8ff9e5ea8694268e. Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
2015-05-03hwdb: coalesce same pointingstick entries into oneZbigniew Jędrzejewski-Szmek
Multiple models in the same hardware series are likely to have similar specs. We should use organization similar to hwdb/60-evdev. Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
2015-05-03udev: hwdb: Add trackpoint sensitivity settings for Lenovo X240 and 540pHans de Goede
Like the T440s these need the sensitity to be set significantly higher then the default of 128 for the trackpoint to be usable. Like with the T440s 200 seems to be a good value to get a reasonable but not too high sensitivity. Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
2015-05-03hwdb: fix typo - "sort by by..." -> "sort by..."Peter Hutterer
Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
2015-05-03hwdb: add HP X1000 DPI infoPeter Hutterer
Device name is PixArt, but it's sold as a HP brand. https://bugs.freedesktop.org/show_bug.cgi?id=90142 Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
2015-05-03hwdb: add Chromebook pixel (2015) resolution fixBenjamin Tissoires
The atmel driver sets a default resolution of 20 for each touchpads it creates. On this model, 10 is more appropriate. The resolution is not set for the touchscreen by the kernel, so match the name to both touchpad and touchscreen. Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
2015-05-03hwdb: add evdev entry for the Lenovo X230 series touchpadBenjamin Tissoires
The Lenovo X230 advertize a vertical resolution of 136, which gives a true size of 31 mm. The actual physical size of the touchpad is 40 mm, so override the resolution to 100. Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
2015-05-03hwdb: Add entries for the pointingstick on 2 Dell LatitudesHans de Goede
The pointingstick of the Dell Latitude E6400 is somewhat slow by default, whereas the pointingstick of the Dell Latitude D620 is much too fast by default, set POINTINGSTICK_CONST_ACCEL for both of them to adjust for this. Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
2015-05-03hwdb: Add entries for the trackpoint on 2 ThinkpadsHans de Goede
Lenovo has changed the sensitivity of the trackpoint on the x240 / T440s / T540 generation of Thinkpads, making them somewhat insensitive by default, add a hwdb entry to tweak the sensitivity setting. The ThinkPad X200s is way way too slow by default and unless you push the trackpoint quite hard only sends delta events in the 1-2 range, tweak the sensitivity to make it send a wider range of deltas and apply a const accel factor to make it have a more reasonable speed by default. Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
2015-05-03udev: keyboard-builtin: Add support for setting IBM trackpoint sensitivityHans de Goede
IBM / Lenovo trackpoints allow specifying a sensitivity setting through a ps/2 command, which changes the range of the deltas sent when using the trackpoint. On some models with normal usage only deltas of 1 or 2 are send, resulting in there only being 2 mouse cursor movement speeds, rather than the expected fluid scale. Changing the sensitivity to a higher level than the bootup default fixes this. This commit adds support for setting a POINTINGSTICK_SENSITIVITY value in hwdb to allow changing the sensitivity on boot through udev / hwdb. Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
2015-05-03udev: Add hwdb file for setting pointingstick propertiesHans de Goede
There is quite a wide spread in the delta events generated by pointingsticks, some generate deltas of 1-2 under normal use, while others generate deltas from 1-20. This commit adds a hwdb file which allows specifying a per model POINTINGSTICK_CONST_ACCEL value which can be used by the userspace input stack to normalize the deltas so that all pointingsticks get the same feeling ootb. The hwdb matching re-uses the existing 60-evdev.rules. Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
2015-04-17hwdb: Fix wireless switch on Dell LatitudeMartin Pitt
It does not generate a release event. https://launchpad.net/bugs/1441849 Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
2015-04-15Ronny Chevalier <chevalier.ronny@gmail.com>shared: add terminal-util.[ch]Ronny Chevalier
Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
2015-04-14test: test only udev and libudev.Anthony G. Basile
2015-04-14shared: add random-util.[ch]Ronny Chevalier
Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
2015-04-14shared: add process-util.[ch]Ronny Chevalier
Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
2015-04-14util: when unescaping C escape sequences support C++11 \u andLennart Poettering
\U unicode literals We simply recode them in utf8. Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
2015-04-12path-util: fix more path_is_mount e792e890f falloutLennart Poettering
Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
2015-04-12path-util: don't eat up ENOENT in path_is_mount_point()Lennart Poettering
There's no reason to eat up ENOENT, it should be OK to simply report the error back. Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
2015-04-12path-util: make sure fd_is_mount_point() returns true for root directoryLennart Poettering
Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
2015-04-12src/shared/Makefile.am: fix make dist-checkAnthony G. Basile
Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
2015-04-12path-util: if parent can do name_to_handle() but relevant dir not, it's a ↵Lennart Poettering
mount point Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
2015-04-12path-util.c: changes for rm-rf: never cross mount pointsLennart Poettering
Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
2015-04-12hashmap: return NULL from destructorDavid Herrmann
We _always_ return NULL from destructors to allow direct assignments to the variable holding the object. Especially on hashmaps, which treat NULL as empty hashmap, this is pretty neat. Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
2015-04-12shared: add formats-util.hRonny Chevalier
Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
2015-04-12device-nodes: minor simplificationsLennart Poettering
Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
2015-04-12util.c: follow upstream's comments.Anthony G. Basile
2015-04-12shared: set - make argument to set_remove() constTom Gundersen
Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
2015-04-12shared/mkdir: do not set errno in addition to return valueZbigniew Jędrzejewski-Szmek
All callers look at the return value anyway.
2015-04-12strv: return NULL from strv_free()David Herrmann
We always return NULL/invalid-object from destructors, fix strv_free() to do the same. Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
2015-04-1260-keyboard.hwdb: update commentAnthony G. Basile
2015-04-12udev-builtin-keyboard: make error messages more standardZbigniew Jędrzejewski-Szmek
- No need to add "Error, " prefix, we already have that as metadata. - Also use double quotes for path names, as in most other places. - Remove stray newline at end of message. - Downgrade error messages after which we continue to warnings. Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
2015-04-12udevd: fix synchronization with settle when handling inotify eventsDaniel Drake
udev uses inotify to implement a scheme where when the user closes a writable device node, a change uevent is forcefully generated. In the case of block devices, it actually requests a partition rescan. This currently can't be synchronized with "udevadm settle", i.e. this is not reliable in a script: sfdisk --change-id /dev/sda 1 81 udevadm settle mount /dev/sda1 /foo The settle call doesn't synchronize there, so at the same time we try to mount the device, udevd is busy removing the partition device nodes and readding them again. The mount call often happens in that moment where the partition node has been removed but not readded yet. This exact issue was fixed long ago: http://git.kernel.org/cgit/linux/hotplug/udev.git/commit/?id=bb38678e3ccc02bcd970ccde3d8166a40edf92d3 but that fix is no longer valid now that sequence numbers are no longer used. Fix this by forcing another mainloop iteration after handling inotify events before unblocking settle. If the inotify event caused us to generate a "change" event, we'll pick that up in the following loop iteration, before we reach the end of the loop where we respond to settle's control message, unblocking it. Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
2015-04-12udev: restore udevadm settle timeoutNir Soffer
Commit 9ea28c55a2 (udev: remove seqnum API and all assumptions about seqnums) introduced a regresion, ignoring the timeout option when waiting until the event queue is empty. Previously, if the udev event queue was not empty when the timeout was expired, udevadm settle was returning with exit code 1. To check if the queue is empty, you could invoke udevadm settle with timeout=0. This patch restores the previous behavior. (David: fixed timeout==0 handling and dropped redundant assignment) Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
2015-04-12hwdb: add Samsung ATIV Book 6 / 8Gavin Li
This adds support for the keyboard illumination keys and fixes Fn+F1. Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
2015-04-12hwdb: set the resolution for a couple of bcm5974 touchpadsPeter Hutterer
Verified for the 5,1 Macbook, the others are guesses based on the list of supported devices of the moshi trackpad protector. http://www.moshi.com/trackpad-protector-trackguard-macbook-pro#silver Resolution calculated based on the min/max settings set in the kernel driver, divided by the physical size. This is probably slightly off, but still better than no resolution at all. Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net> Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
2015-04-12rules: finish incomplete renameZbigniew Jędrzejewski-Szmek
Fixup for 51c0c2869845a058268d54c3111d55d0dd485704. Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
2015-04-12rules: fix tests for removable stateMatthew Garrett
We only care about whether our direct parent is removable, not whether any further points up the tree are - the kernel will take care of policy for those itself. This enables autosuspend on devices where the root hub reports that its removable state is unknown. Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
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