diff options
| author | jkh <jkh@FreeBSD.org> | 1995-12-16 10:07:10 +0000 |
|---|---|---|
| committer | jkh <jkh@FreeBSD.org> | 1995-12-16 10:07:10 +0000 |
| commit | d4004feaeed42483a6da5927ebbc1890e107355f (patch) | |
| tree | 773a7201747346a4e46fb38c2b7a4657cc91ffb5 /usr.sbin/watch/watch.c | |
| parent | 2d2185e129a0b9591326cf6780f33103e6daf487 (diff) | |
| download | FreeBSD-src-d4004feaeed42483a6da5927ebbc1890e107355f.zip FreeBSD-src-d4004feaeed42483a6da5927ebbc1890e107355f.tar.gz | |
Map ^C and ^\ (INTR and QUIT) to ^Q so that you can actually send these
guys to a watched process. Useful if you're monitoring someone who's
started doing something you'd really like them to stop immediately. :)
Suggested by: Phillip White <philw@megasoft.tic.ab.ca>
Diffstat (limited to 'usr.sbin/watch/watch.c')
| -rw-r--r-- | usr.sbin/watch/watch.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/usr.sbin/watch/watch.c b/usr.sbin/watch/watch.c index 620d7961..20c93cf 100644 --- a/usr.sbin/watch/watch.c +++ b/usr.sbin/watch/watch.c @@ -88,13 +88,19 @@ void set_tty() { struct sgttyb sgn; + struct tchars tc; + ioctl(std_in, TIOCGETP, &sgo); + ioctl(std_in, TIOCGETC, &tc); /* bcopy(&sgn, &sgo, sizeof(struct sgttyb)); */ sgn = sgo; sgn.sg_flags |= CBREAK; sgn.sg_flags &= ~ECHO; ospeed = sgo.sg_ospeed; + tc.t_intrc = 17; /* ^Q */ + tc.t_quitc = 17; /* ^Q */ ioctl(std_in, TIOCSETP, &sgn); + ioctl(std_in, TIOCSETC, &tc); } void |
