[apparmor] [patch] fix logprof handling of var declarations

[Steve Beattie]

This patch fixes a logprof bug (that I sadly never filed) such that
when variable declarations are written out in profiles, a trailing
comma is not appended to them, which is invalid syntax and causes
the parser to fail when loading the policy.

The patch is against the 2.5.x branch and is nominated for the 2.5.2
release and trunk.

=== modified file 'utils/SubDomain.pm'
--- a/utils/SubDomain.pm	2011-01-24 23:09:08 +0000
+++ b/utils/SubDomain.pm	2011-02-05 00:37:56 +0000
@@ -5616,7 +5616,7 @@
 sub writelistvars ($$) {
     my ($prof_data, $depth) = @_;
 
-    return write_pair($prof_data, $depth, '', 'lvar', "", " = ", ",", \&var_transform);
+    return write_pair($prof_data, $depth, '', 'lvar', "", " = ", "", \&var_transform);
 }
 
 sub writecap_rules ($$$) {


-- 
Steve Beattie
<sbeattie at ubuntu.com>
http://NxNW.org/~steve/
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