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tablet-pad-leds: Open led file with O_NONBLOCK | O_CLOEXEC

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We don't want the file to be left open after any fork/exec, and we don't
want the read to be blocking; so open it as such.

Signed-off-by: Jonas Ådahl <jadahl@gmail.com>
(cherry picked from commit f723b28220)
This commit is contained in:
Jonas Ådahl 2021-04-06 16:33:42 +02:00 • committed by Peter Hutterer
parent 0d3d885a1a
commit 0cfe00f493
1 changed files with 1 additions and 1 deletions
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2
src/evdev-tablet-pad-leds.c
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@ -132,7 +132,7 @@ pad_led_new(struct libinput *libinput, const char *prefix, int group, int mode)
if (rc == -1)
goto error;
fd = open_restricted(libinput, path, O_RDONLY);
fd = open_restricted(libinput, path, O_RDONLY | O_NONBLOCK | O_CLOEXEC);
if (fd < 0) {
errno = -fd;
goto error;