diff options
| author | David Gwynne <dlg@cvs.openbsd.org> | 2008-12-21 20:16:36 +0000 |
|---|---|---|
| committer | David Gwynne <dlg@cvs.openbsd.org> | 2008-12-21 20:16:36 +0000 |
| commit | e6f2cbe701753699fbdde1ab1bf535e839481ba0 (patch) | |
| tree | 4b7ae8963766fd9ca62193811564f69e172ab4ae | |
| parent | b69e2f1d5297e16abd52798283c22900870ae240 (diff) | |
on i386 and amd64, let ctrl-alt-delete let you enter ddb if ddb.console=1
and machdep.kbdreset=2.
"i like it" deraadt@
| -rw-r--r-- | sys/dev/wscons/wskbd.c | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/sys/dev/wscons/wskbd.c b/sys/dev/wscons/wskbd.c index d728335f4ac..9e644f6272b 100644 --- a/sys/dev/wscons/wskbd.c +++ b/sys/dev/wscons/wskbd.c @@ -1,4 +1,4 @@ -/* $OpenBSD: wskbd.c,v 1.58 2007/09/11 13:39:34 gilles Exp $ */ +/* $OpenBSD: wskbd.c,v 1.59 2008/12/21 20:16:35 dlg Exp $ */ /* $NetBSD: wskbd.c,v 1.80 2005/05/04 01:52:16 augustss Exp $ */ /* @@ -1465,9 +1465,21 @@ internal_command(struct wskbd_softc *sc, u_int *type, keysym_t ksym, return (1); #if defined(__i386__) || defined(__amd64__) case KS_Cmd_KbdReset: - if (kbd_reset == 1) { + switch (kbd_reset) { +#ifdef DDB + case 2: + if (sc->sc_isconsole && db_console) + Debugger(); + /* discard this key (ddb discarded command modifiers) */ + *type = WSCONS_EVENT_KEY_UP; + break; +#endif + case 1: kbd_reset = 0; psignal(initproc, SIGUSR1); + break; + default: + break; } return (1); #endif |