Added automatic use of dll commands (see config.h for more details)

git-svn-id: https://svn.code.sf.net/p/nsis/code/NSIS/trunk@645 212acab6-be3b-0410-9dea-997c60f758d6

Source/ExternalCommands.h

@@ -0,0 +1,30 @@
+
+
+#ifndef __X18_EXTERNALCOMMANDS_H
+#define __X18_EXTERNALCOMMANDS_H
+
+
+#include <windows.h>
+#include <stdio.h>
+#include "strlist.h"
+#include <vector>
+
+
+class ExternalCommands
+{
+  public:
+    void  FindCommands(char*,bool);
+    bool  IsExternalCommand(char*);
+    char* GetExternalCommandDll(char*);
+    int   GetDllDataHandle(char*);
+    void  StoreDllDataHandle(char*,int);
+
+  protected:
+    DefineList       m_commands;
+    std::vector<int> m_dataHandles;
+
+    void GetExports(char*,bool);
+};
+
+
+#endif