diff options
| author | Dan Williams <dcbw@redhat.com> | 2009-06-25 14:14:10 -0400 |
|---|---|---|
| committer | Dan Williams <dcbw@redhat.com> | 2009-06-25 14:14:10 -0400 |
| commit | bb50295e5efabf3f8dcbee1102bf3856343f04d9 (patch) | |
| tree | 528ce74ca478996d323261e63666f52ca44aeae5 /src/mm-errors.c | |
| parent | 742bf7d17cef714a7fa456061b80e239761c4fed (diff) | |
serial-port: if 0 bytes are read, just return
Otherwise, if something else is mistakenly holding the serial port open at
the same time as this MMSerialPort, you get a stream of reads of size 0 and
effectively hang modem-manager.
Diffstat (limited to 'src/mm-errors.c')
0 files changed, 0 insertions, 0 deletions