diff options
| author | ache <ache@FreeBSD.org> | 1995-06-24 16:28:20 +0000 |
|---|---|---|
| committer | ache <ache@FreeBSD.org> | 1995-06-24 16:28:20 +0000 |
| commit | 8f200791c110dad1222aba8eb007acd7b0b68aaa (patch) | |
| tree | 4a60e93d3b90ef7ec8f885ab3f87c0980f390dff /sys/kern/tty.c | |
| parent | 8596d76d0be263d358119363a80b04481d7a6ae7 (diff) | |
| download | FreeBSD-src-8f200791c110dad1222aba8eb007acd7b0b68aaa.zip FreeBSD-src-8f200791c110dad1222aba8eb007acd7b0b68aaa.tar.gz | |
ttywait: convert EWOULDBLOCK to EIO, when t_timeout expired
Diffstat (limited to 'sys/kern/tty.c')
| -rw-r--r-- | sys/kern/tty.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/sys/kern/tty.c b/sys/kern/tty.c index bccf119..e94ffd7 100644 --- a/sys/kern/tty.c +++ b/sys/kern/tty.c @@ -36,7 +36,7 @@ * SUCH DAMAGE. * * @(#)tty.c 8.8 (Berkeley) 1/21/94 - * $Id: tty.c,v 1.46 1995/06/11 19:31:34 rgrimes Exp $ + * $Id: tty.c,v 1.47 1995/06/23 21:20:10 ache Exp $ */ #include "snp.h" @@ -1061,6 +1061,8 @@ ttywait(tp) SET(tp->t_state, TS_ASLEEP); error = ttysleep(tp, &tp->t_outq, TTOPRI | PCATCH, "ttywai", tp->t_timeout); + if (error == EWOULDBLOCK) + error = EIO; if (error) break; } |
