David van Moolenbroek 20173cb5d7 TTY: fix for PTY open/close logic
Opening and closing the master side of a pseudo terminal without
opening the slave side would result in the pseudo terminal becoming
permanently unavailable.  In addition, reopening the slave side
would be possible but not allow for I/O.  Finally, attempting to
open an in-use master would wipe its I/O state.  These issues have
been resolved.

Change-Id: I9235e3d9aba321803f9280b86b6b5e3646ad5ef3
2014-02-18 11:25:03 +01:00
2014-02-18 11:25:02 +01:00
2013-08-20 11:37:40 +02:00
2014-02-18 11:25:03 +01:00
2014-02-18 11:25:02 +01:00
2013-08-21 13:53:39 +02:00
2014-02-18 11:25:02 +01:00
2014-02-18 11:25:02 +01:00
2014-02-18 11:25:01 +01:00
2014-02-18 11:25:03 +01:00
2013-11-12 10:15:47 -05:00
2014-02-18 11:25:01 +01:00
Description
A fun microkernel meant to match modern usecases
GPL-3.0 148 MiB
Languages
C 78.2%
Roff 10.2%
Assembly 4.6%
Shell 3.7%
Makefile 1.6%
Other 1.2%