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devd: Use volatile sig_atomic_t for the flag set by a signal handler.

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Submitted by:	Christoph Mallon <christoph.mallon@gmx.de>
Approved by:	cperciva (mentor)
This commit is contained in:
eadler 2013-03-04 02:21:08 +00:00
parent 2a99321165
commit 707e0c270a
1 changed files with 2 additions and 2 deletions
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4
sbin/devd/devd.cc
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@ -116,7 +116,7 @@ static struct pidfh *pfh;
int Dflag;
int dflag;
int nflag;
int romeo_must_die = 0;
static volatile sig_atomic_t romeo_must_die = 0;
static const char *configfile = CF;
@ -1076,7 +1076,7 @@ set_variable(const char *var, const char *val)
static void
gensighand(int)
{
romeo_must_die++;
romeo_must_die = 1;
_exit(0);
}