Packer::canUnpack() now can return -1.

committer: mfx <mfx> 962126554 +0000
2000-06-27 17:22:34 +00:00
parent 87a1b66847
commit 51c6566092
24 changed files with 109 additions and 56 deletions
@@ -56,15 +56,15 @@ public:
    virtual void unpack(OutputFile *fo);

    virtual bool canPack();
-    virtual bool canUnpack();
+    virtual int canUnpack();

    // unpacker capabilities
    virtual bool canUnpackVersion(int version) const
-    {
-        return (version == 12);
-    }
+        {  return (version == 12); }

 protected:
+    virtual bool testUnpackVersion(int version) const;
+
    unsigned pe_offset;
    bool isrtm;
    bool readFileHeader();