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contrib/collection3: skip host dirs without read access.
[collectd.git]
/
contrib
/
collection3
/
lib
/
Collectd
/
Graph
/
Common.pm
diff --git
a/contrib/collection3/lib/Collectd/Graph/Common.pm
b/contrib/collection3/lib/Collectd/Graph/Common.pm
index
6019edb
..
f88c22b
100644
(file)
--- a/
contrib/collection3/lib/Collectd/Graph/Common.pm
+++ b/
contrib/collection3/lib/Collectd/Graph/Common.pm
@@
-265,6
+265,7
@@
sub get_all_hosts
{
next if ($entry =~ m/^\./);
next if (!-d "$data_dir/$entry");
+ next if (!-r "$data_dir/$entry" or !-x "$data_dir/$entry");
push (@ret, sanitize_hostname ($entry));
}
closedir ($dh);