Date: Mon, 4 Mar 2013 02:21:08 +0000 (UTC) From: Eitan Adler <eadler@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r247754 - head/sbin/devd Message-ID: <201303040221.r242L81G084828@svn.freebsd.org>
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Author: eadler Date: Mon Mar 4 02:21:08 2013 New Revision: 247754 URL: http://svnweb.freebsd.org/changeset/base/247754 Log: devd: Use volatile sig_atomic_t for the flag set by a signal handler. Submitted by: Christoph Mallon <christoph.mallon@gmx.de> Approved by: cperciva (mentor) Modified: head/sbin/devd/devd.cc Modified: head/sbin/devd/devd.cc ============================================================================== --- head/sbin/devd/devd.cc Mon Mar 4 02:21:06 2013 (r247753) +++ head/sbin/devd/devd.cc Mon Mar 4 02:21:08 2013 (r247754) @@ -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 static void gensighand(int) { - romeo_must_die++; + romeo_must_die = 1; _exit(0); }
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