apache: add ipv6 support

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

diff --git a/src/slave.sig b/src/slave.sig
index c413a07..b6c90fa 100644 (file)
--- a/src/slave.sig
+++ b/src/slave.sig
@@ -45,6 +45,10 @@ signature SLAVE = sig
 
     val shell : string list -> bool
     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