diff options
| author | Merlin Scholz <merlin@scholz.ruhr> | 2023-02-27 02:55:32 +0100 |
|---|---|---|
| committer | Merlin Scholz <merlin@scholz.ruhr> | 2023-07-10 00:23:24 +0200 |
| commit | 0ece9082bce4053e94641d833f6fde2dcd3fade4 (patch) | |
| tree | 47b57ed2e31dcb2d66c7ac5f32b5b351676fe57e | |
| parent | 9ffff5fc932b3d2ce62572c90afa3cc6f540e36d (diff) | |
Ignore Carrier Detect on tty when runngin under LOCKDOC kernel to curcumvent Bochs's interesting implementation
| -rw-r--r-- | sys/kern/tty.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/sys/kern/tty.c b/sys/kern/tty.c index 70aff3a4c73..d3e09eb5c03 100644 --- a/sys/kern/tty.c +++ b/sys/kern/tty.c @@ -130,8 +130,13 @@ const char ttyout[] = "ttyout"; * 2) It's a locally attached terminal, and we are therefore ignoring carrier. * 3) We're using a flow control mechanism that overloads the carrier signal. */ +#ifndef LOCKDOC #define CONNECTED(tp) (ISSET(tp->t_state, TS_CARR_ON) || \ ISSET(tp->t_cflag, CLOCAL | MDMBUF)) +#else +/* Circumvent Bochs' interesting com* implementation */ +#define CONNECTED(tp) true +#endif /* * Table with character classes and parity. The 8th bit indicates parity, |
