diff options
| author | rwatson <rwatson@FreeBSD.org> | 2007-05-23 17:27:42 +0000 |
|---|---|---|
| committer | rwatson <rwatson@FreeBSD.org> | 2007-05-23 17:27:42 +0000 |
| commit | e2456913e5e762e0da98ad41d5334fe8eb3e8b37 (patch) | |
| tree | 633dccb4bc6787163f97fcc716658bbcc63ab128 /sys/kern/kern_sig.c | |
| parent | 6d0d9698735c8278ff75b4137327018a8505c8b3 (diff) | |
| download | FreeBSD-src-e2456913e5e762e0da98ad41d5334fe8eb3e8b37.zip FreeBSD-src-e2456913e5e762e0da98ad41d5334fe8eb3e8b37.tar.gz | |
Comment that tdsignal() may be entered from the debugger.
Diffstat (limited to 'sys/kern/kern_sig.c')
| -rw-r--r-- | sys/kern/kern_sig.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sys/kern/kern_sig.c b/sys/kern/kern_sig.c index c3b9229..97c3265 100644 --- a/sys/kern/kern_sig.c +++ b/sys/kern/kern_sig.c @@ -1977,6 +1977,10 @@ sigtd(struct proc *p, int sig, int prop) * regardless of the signal action (eg, blocked or ignored). * * Other ignored signals are discarded immediately. + * + * NB: This function may be entered from the debugger via the "kill" DDB + * command. There is little that can be done to mitigate the possibly messy + * side effects of this unwise possibility. */ void psignal(struct proc *p, int sig) |
