lkml.org 
[lkml]   [2008]   [Mar]   [9]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
Date
From
Subject[PATCH 9/6] signals: fold sig_ignored() into prepare_signal()
(the last one on this)

Now that prepare_signal() returns int it can absorb the sig_ignored() check
to avoid the code duplication.

Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru>

--- 25/kernel/signal.c~9_PS_CK_IGNORED 2008-03-09 23:07:26.000000000 +0300
+++ 25/kernel/signal.c 2008-03-10 00:11:50.000000000 +0300
@@ -645,7 +645,7 @@ static int prepare_signal(int sig, struc
}
}

- return 1;
+ return !sig_ignored(p, sig);
}

/*
@@ -763,7 +763,7 @@ static int send_signal(int sig, struct s
* exactly one non-rt signal, so that we can get more
* detailed information about the cause of the signal.
*/
- if (sig_ignored(t, sig) || legacy_queue(pending, sig))
+ if (legacy_queue(pending, sig))
return 0;

/*
@@ -1253,9 +1253,6 @@ int send_sigqueue(struct sigqueue *q, st
if (!likely(prepare_signal(sig, t)))
goto out;

- if (sig_ignored(t, sig))
- goto out;
-
ret = 0;
if (unlikely(!list_empty(&q->list))) {
/*


\
 
 \ /
  Last update: 2008-03-09 22:31    [W:0.045 / U:0.012 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site