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Merge pull request #3536 from Hinsbart/close

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close file descriptor if ioctls failed
This commit is contained in:
Rémi Verschelde 2016-02-01 13:45:46 +01:00
commit 519c866703
1 changed files with 1 additions and 0 deletions
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platform/x11/joystick_linux.cpp
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@ -304,6 +304,7 @@ void joystick_linux::open_joystick(const char *p_path) {
if ((ioctl(fd, EVIOCGBIT(0, sizeof(evbit)), evbit) < 0) ||
(ioctl(fd, EVIOCGBIT(EV_KEY, sizeof(keybit)), keybit) < 0) ||
(ioctl(fd, EVIOCGBIT(EV_ABS, sizeof(absbit)), absbit) < 0)) {
close(fd);
return;
}