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Make the conditional, which decides what siglist to put a signal on,

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more concise and improve the comment.

Submitted by: bde
This commit is contained in:
Mike Makonnen 2003-07-05 08:37:40 +00:00
parent e4bfcbdb32
commit 14b5ae1a98
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=117255
1 changed files with 5 additions and 8 deletions
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13
sys/kern/kern_sig.c
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@ -1655,15 +1655,12 @@ do_tdsignal(struct thread *td, int sig, sigtarget_t target)
prop = sigprop(sig);
/*
* If this thread is blocking this signal then we'll leave it in the
* proc so that we can find it in the first thread that unblocks
* it-- unless the signal is meant for the thread and not the process.
* If the signal is blocked and not destined for this thread, then
* assign it to the process so that we can find it later in the first
* thread that unblocks it. Otherwise, assign it to this thread now.
*/
if (target == SIGTARGET_P)
siglist = SIGISMEMBER(td->td_sigmask, sig) ?
&p->p_siglist : &td->td_siglist;
else
siglist = &td->td_siglist;
siglist = (target != SIGTARGET_TD && SIGISMEMBER(td->td_sigmask, sig)) ?
&p->p_siglist : &td->td_siglist;
/*
* If proc is traced, always give parent a chance;