git-instaweb: fix apache2 config with apache >= 2.4

skisela · gitster · commit 757b12494bd3 · 2018-08-08T08:30:07.000-07:00
The generated apache2 config fails with apache &gt;= 2.4.  The error log
states:

    AH00136: Server MUST relinquish startup privileges before accepting
    connections.  Please ensure mod_unixd or other system security
    module is loaded.
    AH00016: Configuration Failed

Fix this by loading the unixd module.  This works with older httpd as
well, so no IfVersion conditional is needed.  (Tested with httpd-2.2.15
on CentOS-6.)

Written with assistance of Todd Zullinger &lt;tmz@pobox.com&gt;

Signed-off-by: Sebastian Kisela &lt;skisela@redhat.com&gt;
Signed-off-by: Junio C Hamano &lt;gitster@pobox.com&gt;
diff --git a/git-instaweb.sh b/git-instaweb.sh
@@ -360,7 +360,7 @@ EOF
 			break
 		fi
 	done
-	for mod in mime dir env log_config authz_core
+	for mod in mime dir env log_config authz_core unixd
 	do
 		if test -e $module_path/mod_${mod}.so
 		then
