Replace per-file copyright notices with a single file

[builder.git] / source / externalaction.h

diff --git a/source/externalaction.h b/source/externalaction.h
index 86f32753e61f3b323f7a2012a3bd85a3438f8e4a..1f830c988313e1f569ddbd684726d66bd12c13e5 100644 (file)
--- a/source/externalaction.h
+++ b/source/externalaction.h
@@ -6,17 +6,24 @@
 #include "action.h"
 #include "misc.h"
 
+/**
+Base class for Actions that want to execute an external program.
+*/
 class ExternalAction: public Action
 {
-public:
-       int check();
 protected:
        StringList argv;
-       int        pid;
-       int        exit_code;
+       Msp::FS::Path work_dir;
+       int pid;
+       int exit_code;
        
        ExternalAction(Builder &b): Action(b), pid(0), exit_code(0) { }
+
+       /** Starts the external program.  Fill in argv before calling this. */
        void launch();
+
+public:
+       virtual int check();
 };
 
 #endif