Initial community commit

Src/external_dependencies/openmpt-trunk/include/unrar/headers.cpp

@@ -0,0 +1,61 @@
+#include "rar.hpp"
+
+void FileHeader::Reset(size_t SubDataSize)
+{
+  SubData.Alloc(SubDataSize);
+  BaseBlock::Reset();
+  FileHash.Init(HASH_NONE);
+  mtime.Reset();
+  atime.Reset();
+  ctime.Reset();
+  SplitBefore=false;
+  SplitAfter=false;
+
+  UnknownUnpSize=0;
+
+  SubFlags=0; // Important for RAR 3.0 subhead.
+  
+  CryptMethod=CRYPT_NONE;
+  Encrypted=false;
+  SaltSet=false;
+  UsePswCheck=false;
+  UseHashKey=false;
+  Lg2Count=0;
+
+  Solid=false;
+  Dir=false;
+  WinSize=0;
+  Inherited=false;
+  SubBlock=false;
+  CommentInHeader=false;
+  Version=false;
+  LargeFile=false;
+
+  RedirType=FSREDIR_NONE;
+  DirTarget=false;
+  UnixOwnerSet=false;
+}
+
+
+FileHeader& FileHeader::operator = (FileHeader &hd)
+{
+  SubData.Reset();
+  memcpy(this,&hd,sizeof(*this));
+  SubData.CleanData();
+  SubData=hd.SubData;
+  return *this;
+}
+
+
+void MainHeader::Reset()
+{
+  HighPosAV=0;
+  PosAV=0;
+  CommentInHeader=false;
+  PackComment=false;
+  Locator=false;
+  QOpenOffset=0;
+  QOpenMaxSize=0;
+  RROffset=0;
+  RRMaxSize=0;
+}