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Use sigemptyset to initialise signal mask as it is more portable.

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Referencing sa_restorer fails on MIPS

Change-Id: I81c9ed5ef027a9d5258942ffcecb96e3f787e93c
Signed-off-by: Chris Dearman <chris@mips.com>
This commit is contained in:
Chris Dearman 2012-07-10 12:15:19 -07:00 committed by Raghu Gandham
parent c95c15b192
commit 6736eb1829
1 changed files with 1 additions and 3 deletions
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4
init/signal_handler.c
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@ -131,11 +131,9 @@ void signal_init(void)
int s[2];
struct sigaction act;
memset(&act, 0, sizeof(act));
act.sa_handler = sigchld_handler;
act.sa_flags = SA_NOCLDSTOP;
act.sa_mask = 0;
act.sa_restorer = NULL;
sigaction(SIGCHLD, &act, 0);
/* create a signalling mechanism for the sigchld handler */