diff options
| author | julian <julian@FreeBSD.org> | 2002-08-08 06:18:41 +0000 |
|---|---|---|
| committer | julian <julian@FreeBSD.org> | 2002-08-08 06:18:41 +0000 |
| commit | 77f180ef672e189c01b122b1bea1a933f7f8002b (patch) | |
| tree | 8bc071079e41fcc288247187ef2eb3ca37977b22 /sys/kern | |
| parent | 7b52c213d4ff6937252b491d3c09031d45ceabe2 (diff) | |
| download | FreeBSD-src-77f180ef672e189c01b122b1bea1a933f7f8002b.zip FreeBSD-src-77f180ef672e189c01b122b1bea1a933f7f8002b.tar.gz | |
Do some work on keeping better track of stopped/continued state.
I'm not sure what happenned to the original setting of the P_CONTINUED
flag. it appears to have been lost in the paper shuffling...
Submitted by: David Xu <bsddiy@yahoo.com>
Diffstat (limited to 'sys/kern')
| -rw-r--r-- | sys/kern/kern_sig.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sys/kern/kern_sig.c b/sys/kern/kern_sig.c index f63631b..776764a 100644 --- a/sys/kern/kern_sig.c +++ b/sys/kern/kern_sig.c @@ -1297,6 +1297,7 @@ psignal(p, sig) (action == SIG_DFL)) return; SIG_CONTSIGMASK(p->p_siglist); + p->p_flag &= ~P_CONTINUED; } SIGADDSET(p->p_siglist, sig); signotify(p); /* uses schedlock */ @@ -1345,6 +1346,7 @@ psignal(p, sig) * Otherwise, process goes back to sleep state. */ p->p_flag &= ~P_STOPPED_SGNL; + p->p_flag |= P_CONTINUED; if (action == SIG_DFL) { SIGDELSET(p->p_siglist, sig); } else if (action == SIG_CATCH) { |
