X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fexternalaction.h;h=1f830c988313e1f569ddbd684726d66bd12c13e5;hb=43bd25ffcb0b4f7882773f4676b209a99cb73c04;hp=86f32753e61f3b323f7a2012a3bd85a3438f8e4a;hpb=1a46151c99a406123c4ddfc797a7841baf3e4cc2;p=builder.git

diff --git a/source/externalaction.h b/source/externalaction.h
index 86f3275..1f830c9 100644
--- 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