diff options
| author | Jacob Moody <moody@posixcafe.org> | 2022-08-21 22:24:45 +0000 |
|---|---|---|
| committer | Jacob Moody <moody@posixcafe.org> | 2022-08-21 22:24:45 +0000 |
| commit | 6c8de2713c34622799504f9817afe6876c5621cf (patch) | |
| tree | 53c0c2158472165514455977924695ffa8de1934 /sys/src/cmd/rio/xfid.c | |
| parent | aea866a49300a5e31e737d8fe54763711e693f05 (diff) | |
rio: kbdtap deadlocks are verboden
This should make kbdtap related deadlocks
impossible. The tap thread has been rewritten
to use one alt which always allows for the window
handling code to nofiy us regardless if we're send'ing or
recv'ing. We also move the start/stop messages to their
own channel and can the reset code for now.
Diffstat (limited to 'sys/src/cmd/rio/xfid.c')
| -rw-r--r-- | sys/src/cmd/rio/xfid.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/src/cmd/rio/xfid.c b/sys/src/cmd/rio/xfid.c index 383d2cee7..cd7f57387 100644 --- a/sys/src/cmd/rio/xfid.c +++ b/sys/src/cmd/rio/xfid.c @@ -308,7 +308,7 @@ xfidopen(Xfid *x) } break; case Qtap: - chanprint(fromtap, "%c", Tapon); + chanprint(ctltap, "%c", Tapon); break; } t.qid = x->f->qid; @@ -365,7 +365,7 @@ xfidclose(Xfid *x) w->wctlopen = FALSE; break; case Qtap: - chanprint(fromtap, "%c", Tapoff); + chanprint(ctltap, "%c", Tapoff); break; } wclose(w); |