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(parent: d5c018b) | patch
event: improve gpiod_line_event_get_fd()
authorBartosz Golaszewski <bartekgola@gmail.com>
Wed, 18 Oct 2017 15:16:07 +0000 (17:16 +0200)
committerBartosz Golaszewski <bartekgola@gmail.com>
Wed, 18 Oct 2017 15:16:07 +0000 (17:16 +0200)
commit500c3093cd3e8261e8192ccc90a6e925279a484b
tree4bfb82c96ae9f2f7e1327b022166038531e1aa2ftree | snapshot
parentd5c018ba5d0102abc35aa4539e48a44e8c2f6d3ccommit | diff
event: improve gpiod_line_event_get_fd()

Set errno to EINVAL when the user calls this routine for a line
requested for values. Verify correct behavior with a test case.

Signed-off-by: Bartosz Golaszewski <bartekgola@gmail.com>
src/lib/core.c diff | blob | history
tests/tests-event.c diff | blob | history
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