diff options
| author | Simon Glass <sjg@chromium.org> | 2018-10-01 11:55:20 -0600 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2018-10-09 04:40:27 -0600 |
| commit | 4af3e9ad8aebd4ed73a6dc2db856f0018d9850a5 (patch) | |
| tree | 7ee723f2dd9534c15062ae2e1bc23218787fd3f9 /drivers/core/device.c | |
| parent | 66613f5dd25c4372b3f5ecb2f0c1d08b7f77b3a8 (diff) | |
sandbox: Restore blocking I/O on exit
At present sandbox sets non-blocking I/O as soon as any input is read
from the terminal. However it does not restore the previous state on
exit. Fix this and drop the old os_read_no_block() function.
This means that we always enable blocking I/O in sandbox (if input is a
terminal) whereas previously it would only happen on the first call to
tstc() or getc(). However, the difference is likely not important.
Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'drivers/core/device.c')
0 files changed, 0 insertions, 0 deletions