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(parent: d7c7182) | patch
PTY: add minimal support for TIOCPKT 49/3449/1
authorDavid van Moolenbroek <david@minix3.org>
Wed, 15 Feb 2017 19:27:45 +0000 (19:27 +0000)
committerDavid van Moolenbroek <david@minix3.org>
Thu, 9 Mar 2017 23:40:08 +0000 (23:40 +0000)
commite6dabba58b8472f95e59c6a720793cc11c3b41fe
treeb9baf719e605f48910bb501870d1c5db92ad9623tree | snapshot
parentd7c7182ad4934834cfd90b9b086b2f70db9d7507commit | diff
PTY: add minimal support for TIOCPKT

With TIOCPKT enabled, each piece of output is preceded by a zero byte
on the PTY master.  In addition, a non-zero byte is a flags field
that conveys information about changes on the pseudoterminal.  This
patch implements the former, but not the latter.  That is enough to
get telnetd(8) going, however.  TIOCPKT support may be extended later.

Change-Id: I6ef9cc8cf1b4406147b088400fc8499684b62a30
minix/drivers/tty/pty/pty.c diff | blob | history
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