From: des <des@d4fa192b-c00b-0410-8231-f00ffab90ce4>
Date: Tue, 8 Aug 2006 14:52:14 +0000 (+0000)
Subject: While FreeBSD defaults to MAP_SHARED, Linux requires either MAP_SHARED or
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=564c9ac19a528c1879a0d23c0eb9d4afed2cf74c;p=varnish

While FreeBSD defaults to MAP_SHARED, Linux requires either MAP_SHARED or
MAP_PRIVATE to be specified.  Do so.

git-svn-id: svn+ssh://projects.linpro.no/svn/varnish/trunk@775 d4fa192b-c00b-0410-8231-f00ffab90ce4
---

diff --git a/varnish-cache/lib/libvarnishapi/shmlog.c b/varnish-cache/lib/libvarnishapi/shmlog.c
index e51fa5d3..0abfdc9c 100644
--- a/varnish-cache/lib/libvarnishapi/shmlog.c
+++ b/varnish-cache/lib/libvarnishapi/shmlog.c
@@ -85,7 +85,7 @@ vsl_shmem_map(void)
 	}
 
 	vsl_lh = mmap(NULL, slh.size + sizeof slh,
-	    PROT_READ, MAP_HASSEMAPHORE, vsl_fd, 0);
+	    PROT_READ, MAP_SHARED|MAP_HASSEMAPHORE, vsl_fd, 0);
 	if (vsl_lh == MAP_FAILED) {
 		fprintf(stderr, "Cannot mmap %s: %s\n",
 		    SHMLOG_FILENAME, strerror(errno));