nuttx/drivers
Karel Kočí d0680fd1bc drivers/pipes: return after short write if buffer is full
The write should return even in case of O_NONBLOCK if at least some
bytes were written.

The previous state where always all bytes were written was breaking a
common combination with poll, because poll would signal POLLOUT and some
bytes would really be consumed but write could still block afterwards.
That would prevent from execution returning to the poll loop again.

None the less it is also the standard C library behavior for the write
function.
2024-11-07 01:10:20 +08:00
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1wire drivers: migrate to SPDX identifier 2024-11-06 18:02:25 +08:00
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pipes drivers/pipes: return after short write if buffer is full 2024-11-07 01:10:20 +08:00
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