Method RequestArcPassword

Libraries/unrar/arcread.cpp:907–946

#if !defined(RAR_NOCRYPT)
void Archive::RequestArcPassword()
{
  if (!Cmd->Password.IsSet())
  {
#ifdef RARDLL
    if (Cmd->Callback!=NULL)
    {
      wchar PasswordW[MAXPASSWORD];
      *PasswordW=0;
      if (Cmd->Callback(UCM_NEEDPASSWORDW,Cmd->UserData,(LPARAM)PasswordW,ASIZE(PasswordW))==-1)
        *PasswordW=0;
      if (*PasswordW==0)
      {
        char PasswordA[MAXPASSWORD];
        *PasswordA=0;
        if (Cmd->Callback(UCM_NEEDPASSWORD,Cmd->UserData,(LPARAM)PasswordA,ASIZE(PasswordA))==-1)
          *PasswordA=0;
        GetWideName(PasswordA,NULL,PasswordW,ASIZE(PasswordW));
        cleandata(PasswordA,sizeof(PasswordA));
      }
      Cmd->Password.Set(PasswordW);
      cleandata(PasswordW,sizeof(PasswordW));
    }
    if (!Cmd->Password.IsSet())
    {
      Close();
      Cmd->DllError=ERAR_MISSING_PASSWORD;
      ErrHandler.Exit(RARX_USERBREAK);
    }
#else
    if (!uiGetPassword(UIPASSWORD_ARCHIVE,FileName,&Cmd->Password))
    {
      Close();
      uiMsg(UIERROR_INCERRCOUNT); // Prevent archive deleting if delete after extraction is on.
      ErrHandler.Exit(RARX_USERBREAK);
    }
#endif
    Cmd->ManualPassword=true;
  }
}
#endif