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| author | iedowse <iedowse@FreeBSD.org> | 2003-06-22 03:20:24 +0000 |
|---|---|---|
| committer | iedowse <iedowse@FreeBSD.org> | 2003-06-22 03:20:24 +0000 |
| commit | 768b08c167a71febe6dfe07d6208897dff50feb7 (patch) | |
| tree | 842f3aa742448a4a6cfeccece48759473fdc47c7 /sys/kern | |
| parent | 65000a220ab41d3a7e96a605fef81d386eeca712 (diff) | |
| download | FreeBSD-src-768b08c167a71febe6dfe07d6208897dff50feb7.zip FreeBSD-src-768b08c167a71febe6dfe07d6208897dff50feb7.tar.gz | |
When DDB is active, always send printf() output directly to the
console, even if there is a TIOCCONS console tty. We were already
doing this after a panic, but it's also useful when entering DDB
for some other reason too.
Diffstat (limited to 'sys/kern')
| -rw-r--r-- | sys/kern/subr_prf.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/sys/kern/subr_prf.c b/sys/kern/subr_prf.c index e802e00..d851e60 100644 --- a/sys/kern/subr_prf.c +++ b/sys/kern/subr_prf.c @@ -336,9 +336,13 @@ putchar(int c, void *arg) int consdirect, flags = ap->flags; consdirect = ((flags & TOCONS) && constty == NULL); - /* Don't use the tty code after a panic. */ + /* Don't use the tty code after a panic or while in ddb. */ if (panicstr) consdirect = 1; +#ifdef DDB + if (db_active) + consdirect = 1; +#endif if (consdirect) { if (c != '\0') cnputc(c); |
