apache: add ipv6 support

[hcoop/domtool2.git] / src / slave.sig

diff --git a/src/slave.sig b/src/slave.sig
index bfe5786..b6c90fa 100644 (file)
--- a/src/slave.sig
+++ b/src/slave.sig
@@ -47,6 +47,8 @@ signature SLAVE = sig
     val shellF : string list * (string -> string) -> unit
     val shellOutput : string list -> string option
     val run : string * string list -> bool
+    val runOutput : string * string list -> bool * string option
+    (* Like shellOutput, but return status and lines and don't use the shell *)
 
     val concatTo : (string -> bool) -> string -> unit
     (* Search through the result configuration hierarchy for all files matching