From: des <des@d4fa192b-c00b-0410-8231-f00ffab90ce4>
Date: Fri, 18 May 2007 08:15:23 +0000 (+0000)
Subject: reopen needs to be volatile, or the compiler might optimize it away.
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=77d2de1f706947d8ca54fb1bd9dccef003a2cc6a;p=varnish

reopen needs to be volatile, or the compiler might optimize it away.


git-svn-id: svn+ssh://projects.linpro.no/svn/varnish/trunk@1450 d4fa192b-c00b-0410-8231-f00ffab90ce4
---

diff --git a/varnish-cache/bin/varnishlog/varnishlog.c b/varnish-cache/bin/varnishlog/varnishlog.c
index d4f348fd..50771ccc 100644
--- a/varnish-cache/bin/varnishlog/varnishlog.c
+++ b/varnish-cache/bin/varnishlog/varnishlog.c
@@ -212,7 +212,7 @@ do_order(struct VSL_data *vd, int argc, char **argv)
 
 /*--------------------------------------------------------------------*/
 
-static sig_atomic_t reopen;
+static volatile sig_atomic_t reopen;
 
 static void
 sighup(int sig)
diff --git a/varnish-cache/bin/varnishncsa/varnishncsa.c b/varnish-cache/bin/varnishncsa/varnishncsa.c
index a2596b87..6bab50be 100644
--- a/varnish-cache/bin/varnishncsa/varnishncsa.c
+++ b/varnish-cache/bin/varnishncsa/varnishncsa.c
@@ -347,7 +347,7 @@ h_ncsa(void *priv, enum shmlogtag tag, unsigned fd,
 
 /*--------------------------------------------------------------------*/
 
-static sig_atomic_t reopen;
+static volatile sig_atomic_t reopen;
 
 static void
 sighup(int sig)