accept '+' as a valid symbol in unix path

Fixes: #153 Signed-off-by: Tigran Mkrtchyan <tigran.mkrtchyan@desy.de> Fixes #154
logstash-plugins · Jun 2, 2016 · 02fc1c4 · 02fc1c4
1 parent 3bb6563
commit 02fc1c4
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/patterns/grok-patterns b/patterns/grok-patterns
@@ -35,7 +35,7 @@ HOSTPORT %{IPORHOST}:%{POSINT}
 
 # paths
 PATH (?:%{UNIXPATH}|%{WINPATH})
-UNIXPATH (/([\w_%!$@:.,~-]+|\\.)*)+
+UNIXPATH (/([\w_%!$@:.,+~-]+|\\.)*)+
 TTY (?:/dev/(pts|tty([pq])?)(\w+)?/?(?:[0-9]+))
 WINPATH (?>[A-Za-z]+:|\\)(?:\\[^\\?*]*)+
 URIPROTO [A-Za-z]+(\+[A-Za-z+]+)?