Due to what must've been a copy/paste error many years ago, the license text
for libevdev wasn't actually the MIT license. Let's rectify this, it was
always MIT intended anyway.
To make this more obvious and reduce the chance of copy/paste mistakes, use
the SPDX license identifier in the various source files. The two installed
public header files have the full license text.
All contributors with copyrightable contributions have ACKed the license
change to MIT, either in the MR directly [1] or privately in reply to an
email.
[1] https://gitlab.freedesktop.org/libevdev/libevdev/-/merge_requests/69
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Acked-by: Alexander Dahl <ada@thorsis.com>
Acked-by: Andreas Pokorny <andreas.pokorny@canonical.com>
Acked-by: Armin K <krejzi@email.com>
Acked-by: Benjamin Tissoires <btissoir@redhat.com>
Acked-by: David Herrmann <dh.herrmann@gmail.com>
Acked-by: Deepa Dinamani <deepa.kernel@gmail.com>
Acked-by: Emmanuele Bassi <ebassi@gnome.org>
Acked-by: Gaetan Nadon <memsize@videotron.ca>
Acked-by: George Thomas <georgefsthomas@gmail.com>
Acked-by: Michael Forney <mforney@mforney.org>
Acked-by: Nayan Deshmukh <nayan26deshmukh@gmail.com>
Acked-by: Niclas Zeising <zeising@daemonic.se>
Acked-by: Owen W. Taylor <otaylor@fishsoup.net>
Acked-by: Peter Seiderer <ps.report@gmx.net>
Acked-by: Ran Benita <ran234@gmail.com>
Acked-by: Rosen Penev <rosenp@gmail.com>
Acked-by: Scott Jann <sjann@knight-rider.org>
Acked-by: Thilo Schulz <thilo@tjps.eu>
Acked-by: polyphemus <rolfmorel@gmail.com>
FreeBSD does not have CLOCK_MONOTONIC_RAW, instead use
CLOCK_MONOTONIC_FAST. This test checks that libevdev_set_clock_id()
fails when called with CLOCK_MONOTONIC_[RAW,FAST].
Signed-off-by: Niclas Zeising <zeising@daemonic.se>
For debugging it's more important to be able to quickly run a single test
rather than grouping them together, we don't have thousands of tests here
anyway. So let's add a macro to put every test func into its own TCase,
allowing for test selection via the environment variable CK_RUN_CASE.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
It's not really autodetection, we just declare the test suites that need root
privs. But this way we can generically check for it from the main() that we
re-use across tests.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Move all tests to a special section, then loop through that section
to fetch all test suite. The result is that new tests only need to add the
source files without having to update everything else as well.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
The struct input_event is not y2038 safe.
Update the struct according to the kernel patch:
https://lkml.org/lkml/2018/1/6/324
Signed-off-by: Deepa Dinamani <deepa.kernel@gmail.com>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Previously, calling grabbing a device after changing the fd was a no-op
because libevdev's grab state didn't match the fd:
libevdev_grab(LIBEVDEV_GRAB);
.. fd is grabbed
.. internal state is 'grabbed'
libevdev_change_fd();
.. new fd is ungrabbed
.. internal state is 'grabbed'
libevdev_grab(LIBEVDEV_GRAB);
.. argument matches internal state and we exit without grabbing the device
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
The global log handler isn't a good choice for a low-level library. In the
caser of the X server, both evdev and synaptics are now using the libevdev but
are loaded from the same server process. Thus, there's only one log handler,
but evdev and synaptics don't talk to each other (a bit childish, I know).
Add a per-device log handler that overrides the global log handler, and fall
back to the global log handler if no device log handler is set. The log
macros take care of that automatically, especially as we can't do per-device
log handlers for the uinput code.
Note that we use the same struct for the global and device logging, so in each
instance one of the two function pointers is NULL. Suicide triggers are in
place in case we mess that up.
This also makes libevdev_new_from_fd() a bit less useful since we can't set
the log handler beforehand.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: David Herrmann <dh.herrmann@gmail.com>
If a message is higher than the current priority, filter it. And add a few
tests that the priority is handled the way it should.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: David Herrmann <dh.herrmann@gmail.com>
Add two log functions, one that aborts on a received message. We know when we
expect to receive an error, so anytime this happens unexpectedly should
terminate the test.
And for those tests do issue a log message, let them ignore it and don't
print anything.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
We can rely on CLOCK_MONOTONIC and CLOCK_REALTIME to be different at any
time. However, this does not apply to the ms/us/ns parts of the current
time. Both may be in sync regarding the current micro-seconds state. So
remove the wrong clock us-comparison.
I was able to trigger this on my machine. Chances that both are in sync
are very low so I assume my RTC only provides low granularity and thus
both clocks are sync during boot for higher granularity.
Signed-off-by: David Herrmann <dh.herrmann@gmail.com>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Rename from LIBEVDEV_READ_foo to LIBEVDEV_READ_FLAG_foo to differentiate
better from LIBEVDEV_READ_STATUS_foo.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Acked-by: Benjamin Tissoires <benjamin.tissoires@gmail.com>
There's no need to have separate logging function for each device created.
More likely, libevdev will be hooked up once into the logging system and
expected to deal with it.
Plus, this allows us to log from the uinput code where we don't
have the context anyway.
Requires a rename to libevdev_set_log_function to avoid ABI breaks, and
while we're breaking the ABI make the logging function more sophisticated
to log line, number, etc.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Benjamin Tissoires <benjamin.tissoires@gmail.com>
