setup_native/source/win32/customactions/reg4msdoc/registryexception.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 // RegistryException.cpp: Implementierung der Klasse RegistryException.
   3 //
   4 //////////////////////////////////////////////////////////////////////
   5
   6 #include "registryexception.hxx"
   7
   8 #ifdef _MSC_VER
   9 #pragma warning(push, 1) /* disable warnings within system headers */
  10 #endif
  11 #include <windows.h>
  12 #ifdef _MSC_VER
  13 #pragma warning(pop)
  14 #endif
  15
  16 //////////////////////////////////////////////////////////////////////
  17 // Konstruktion/Destruktion
  18 //////////////////////////////////////////////////////////////////////
  19
  20 RegistryException::RegistryException(long ErrorCode) :
  21     m_ErrorCode(ErrorCode),
  22     m_ErrorMsg(0)
  23 {
  24 }
  25
  26 RegistryException::~RegistryException() throw()
  27 {
  28     if (m_ErrorMsg)
  29         LocalFree(m_ErrorMsg);
  30 }
  31
  32 const char* RegistryException::what() const throw()
  33 {
  34     FormatMessage(
  35         FORMAT_MESSAGE_ALLOCATE_BUFFER |
  36         FORMAT_MESSAGE_FROM_SYSTEM |
  37         FORMAT_MESSAGE_IGNORE_INSERTS,
  38         NULL,
  39         m_ErrorCode,
  40         MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), // Default language
  41         (LPTSTR) &m_ErrorMsg,
  42         0,
  43         NULL);
  44
  45     return reinterpret_cast<char*>(m_ErrorMsg);
  46 }
  47
  48 long RegistryException::GetErrorCode() const
  49 {
  50     return m_ErrorCode;
  51 }
  52
  53 //#######################################
  54 // Thrown when a Registry key is accessed
  55 // that is closed
  56 //#######################################
  57
  58 RegistryIOException::RegistryIOException(long ErrorCode) :
  59     RegistryException(ErrorCode)
  60 {
  61 };
  62
  63 RegistryNoWriteAccessException::RegistryNoWriteAccessException(long ErrorCode) :
  64     RegistryException(ErrorCode)
  65 {
  66 };
  67
  68 RegistryAccessDeniedException::RegistryAccessDeniedException(long ErrorCode) :
  69     RegistryException(ErrorCode)
  70 {
  71 };
  72
  73 RegistryValueNotFoundException::RegistryValueNotFoundException(long ErrorCode) :
  74     RegistryException(ErrorCode)
  75 {
  76 };
  77
  78 RegistryKeyNotFoundException::RegistryKeyNotFoundException(long ErrorCode) :
  79     RegistryException(ErrorCode)
  80 {
  81 };
  82
  83 RegistryInvalidOperationException::RegistryInvalidOperationException(long ErrorCode) :
  84     RegistryException(ErrorCode)
  85 {
  86 };
  87
  88 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */