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2015-03-09libudev: add missing hunksTom Gundersen
This should have been committed with udev_device_add_property - implicitly mark properties for saving to db
2015-03-09libudev: udev_device_read_db - drop unused argumentTom Gundersen
2015-03-09libudev: udev_device_add_property - implicitly mark properties for saving to dbTom Gundersen
Properties should only be saved to the db when added to the udev_device by udevd, and only if the property does not start with a '.'. Make this implicit rather than expose the marking of properties.
2015-03-09udev/libudev: event - move {OLD_,}INTERFACE handling from udevd to libudevTom Gundersen
This should be internal to the library as it is only about reflecting the sysfs state in the udev_device.
2015-03-09udev: simplify event_queue_update() and add debug loggingTom Gundersen
This essentially replaces open("/run/udev/queue", O_WRONLY|O_CREAT|O_CLOEXEC|O_TRUNC|O_NOFOLLOW, 0444) with open("/run/udev/queue", O_WRONLY|O_CREAT|O_CLOEXEC|O_NOCTTY, 0644), which is ok for our purposes.
2015-03-09build-sys: add one more Makefile symlinkLennart Poettering
2015-03-09udev: use inttypes.h types wherever appropriateLennart Poettering
2015-03-09tree-wide: use _packed_ macro instead of raw gcc __attribute__Lennart Poettering
2015-03-09udevd: close race in udev settleTom Gundersen
The udev-settle guarantees that udevd is no longer processing any of the events casued by udev-trigger. The way this works is that it sends a synchronous PING to udevd after udev-trigger has ran, and when that returns it knows that udevd has started processing the events from udev-trigger. udev-settle will then wait for the event queue to empty before returning. However, there was a race here, as we would only update the /run state at the beginning of the event loop, before reading out new events and before processing the ping. That means that if the first uevent arrived in the same event-loop iteration as the PING, we would return the ping before updating the queue state in /run (which would happen on the next iteration). The race window here is tiny (as the /run state would probably get updated before udev-settle got a chance to read /run), but still a possibility. Fix the problem by updating the /run state as the last step before returning the PING. We must still update it at the beginning of the loop as well, otherwise we risk being stuck in poll() with a stale state in /run. Reported-by: Daniel Drake <drake@endlessm.com>
2015-03-07v4l_id: use standard option parsing loopZbigniew Jędrzejewski-Szmek
Not terribly important, but the loop wasn't an actual loop, making coverity unhappy. CID #1261725.
2015-03-04build-sys: generate CLEANFILES from EXTRA_DISTZbigniew Jędrzejewski-Szmek
Everything that is generated can be assumed to belong to CLEANFILES, which means that the original file has to be in EXTRA_DIST. Simplify the rules by generating as in $subject. We have less lists to adjust manually, and 'make clean' actually removes more stuff that before.
2015-02-23remove unused includesThomas Hindoe Paaboel Andersen
This patch removes includes that are not used. The removals were found with include-what-you-use which checks if any of the symbols from a header is in use.
2015-02-18shared: introduce cmsg_close_all() callLennart Poettering
The call iterates through cmsg list and closes all fds passed via SCM_RIGHTS. This patch also ensures the call is used wherever appropriate, where we might get spurious fds sent and we should better close them, then leave them lying around.
2015-02-12include <poll.h> instead of <sys/poll.h>Thomas Hindoe Paaboel Andersen
include-what-you-use automatically does this and it makes finding unnecessary harder to spot. The only content of poll.h is a include of sys/poll.h so should be harmless.
2015-02-12Revert "tree-wide: Always use recvmsg with MSG_CMSG_CLOEXEC"Lennart Poettering
This reverts commit d6d810fbf8071f8510450dbacd1d083f37603656. It's apparently not OK to pass MSG_CMSG_CLOEXEC to recvmsg() of raw sockets.
2015-02-11ata_id: remove unused header filesRobert Milasan
Signed-off-by: Robert Milasan <rmilasan@suse.com>
2015-02-10net: support globbing and disjunction in Match logicTom Gundersen
Match{Name,OrginalName,Type,Driver,Path} can now take a space-separated glob of matches.
2015-02-10tree-wide: Always use recvmsg with MSG_CMSG_CLOEXECCristian Rodríguez
2015-02-06udev: net_setup - clarify reason for failure of persistent mac address policyTom Gundersen
2015-02-03util: rework strappenda(), and rename it strjoina()Lennart Poettering
After all it is now much more like strjoin() than strappend(). At the same time, add support for NULL sentinels, even if they are normally not necessary.
2015-01-26udev: event - minor nitTom Gundersen
Stay uniform and use 'dev' rather than 'event->dev', as these are aliases (and event->dev looks like it may be a typo for event->dev_db).
2015-01-26udev: event - introduce and use internal udev_device_shallow_clone()Tom Gundersen
2015-01-26udev: event - move renaming of udev_device to libudevTom Gundersen
This is not exposed in the public API. We want to simplify the internal libudev-device API as much as possible so that it will be simpler to rip the whole thing out in the future.
2015-01-23#pragma once here and thereZbigniew Jędrzejewski-Szmek
2015-01-22Assorted format fixesZbigniew Jędrzejewski-Szmek
Types used for pids and uids in various interfaces are unpredictable. Too bad.
2015-01-15udev: merge evdev_id into input_idDavid Herrmann
There is no reason to keep both separated. We want to avoid API specific tools and instead keep generic terms like 'input'.
2015-01-15udev: fix NULL-ptr derefDavid Herrmann
Make sure we properly validate the return value of udev_device_get_sysattr_value(). It might be NULL for several reasons.
2015-01-13udev: make use of new one_zero() helper where appropriateLennart Poettering
2015-01-12udev: link_config - modernize a bit and fix leakesTom Gundersen
Not all of the link_config struct was getting freed.
2015-01-11udev: Add builtin/rule to export evdev information as udev propertiesCarlos Garnacho
This rule is only run on tablet/touchscreen devices, and extracts their size in millimeters, as it can be found out through their struct input_absinfo. The first usecase is exporting device size from tablets/touchscreens. This may be useful to separate policy and application at the time of mapping these devices to the available outputs in windowing environments that don't offer that information as readily (eg. Wayland). This way the compositor can stay deterministic, and the mix-and-match heuristics are performed outside. Conceivably, size/resolution information can be changed through EVIOCSABS anywhere else, but we're only interested in values prior to any calibration, this rule is thus only run on "add", and no tracking of changes is performed. This should only remain a problem if calibration were automatically applied by an earlier udev rule (read: don't). v2: Folded rationale into commit log, made a builtin, set properties on device nodes themselves v3: Use inline function instead of macro for mm. size calculation, use DECIMAL_STR_MAX, other code style issues v4: Made rule more selective v5: Minor style issues, renamed to a more generic builtin, refined rule further.
2015-01-08udevadm: don't hit an assert when obsolete parameters are passedLennart Poettering
https://bugzilla.redhat.com/show_bug.cgi?id=1178051
2015-01-06build-sys: add two more missing makefile linksLennart Poettering
2015-01-05udevadm,..: make --help output of udev tools more like the output of the ↵Lennart Poettering
various other tools
2015-01-01udev: improve help/usage for some more programsRobert Milasan
2014-12-30accelerometer: display short options tooRobert Milasan
2014-12-30accelerometer: drop unused -x optionRobert Milasan
2014-12-28tmpfiles: add new line type 'v' for creating btrfs subvolumesLennart Poettering
2014-12-25ata_id: remove temp variable to kill warningZbigniew Jędrzejewski-Szmek
src/udev/ata_id/ata_id.c:503:24: warning: assignment from incompatible pointer type identify_words = &identify.wyde; ^
2014-12-25ata_id: modernizeZbigniew Jędrzejewski-Szmek
2014-12-25udev: fix another strict aliasing issueShawn Paul Landden
2014-12-24util: fix strict aliasing violations in use of struct inotify_event v5Shawn Paul Landden
There is alot of cleanup that will have to happen to turn on -fstrict-aliasing, but I think our code should be "correct" to the rule.
2014-12-18systemd-hwdb: introduce new toolTom Gundersen
This pulls out the hwdb managment from udevadm into an independent tool. The old code is left in place for backwards compatibility, and easy of testing, but all documentation is dropped to encourage use of the new tool instead.
2014-12-16udev: net_setup - fix warningTom Gundersen
2014-12-15udev: builtin-hwdb - port to sd-hwdbTom Gundersen
2014-12-15udevadm: port to sd-hwdbTom Gundersen
2014-12-14blkid: Warn when rejecting a superblock with a bad csumGabriel de Perthuis
Bump libblkid requirement from 2.20 to 2.24. util-linux 2.25 is actually required since fdbbad981cc5da8bb4ed7e9b6646e7a114745ec5
2014-12-12udev-builtin-btrfs: properly initialize ioctl struct to zeroesLennart Poettering
2014-12-11use correct format typesThomas Hindoe Paaboel Andersen
2014-12-11treewide: correct spacing near eol in code commentsTorstein Husebø
2014-12-11libudev: make libudev-hwdb a wrapper around sd-hwdbTom Gundersen