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| author | John Ankarström <john@ankarstrom.se> | 2022-07-26 18:51:15 +0200 |
|---|---|---|
| committer | John Ankarström <john@ankarstrom.se> | 2022-07-26 18:51:15 +0200 |
| commit | dccea47e9bc322d654902a1db4fc52cbf6dd0cd7 (patch) | |
| tree | debae66516428387003c2eb1cf0142e1f4b33e2e /c/common.cpp | |
| parent | bb772c84c02aab0a918ed723390c6af79a2e45e8 (diff) | |
| download | EpisodeBrowser-dccea47e9bc322d654902a1db4fc52cbf6dd0cd7.tar.gz | |
Improve Win32Error, library handling code.
Diffstat (limited to 'c/common.cpp')
| -rw-r--r-- | c/common.cpp | 32 |
1 files changed, 2 insertions, 30 deletions
diff --git a/c/common.cpp b/c/common.cpp index 155c099..c4624c0 100644 --- a/c/common.cpp +++ b/c/common.cpp @@ -4,8 +4,8 @@ /* Win32Error: Exception for Windows API errors. */ -Win32Error::Win32Error() : m_dwErr(GetLastError()) {} -Win32Error::Win32Error(const DWORD dwErr) : m_dwErr(dwErr) {} +Win32Error::Win32Error() : dwErr(GetLastError()) {} +Win32Error::Win32Error(const DWORD dwErr) : dwErr(dwErr) {} Win32Error::~Win32Error() { @@ -15,34 +15,6 @@ Win32Error::~Win32Error() HeapFree(GetProcessHeap(), 0, m_wszMsg); } -template <> -const char* Win32Error::what() const noexcept -{ - if (!m_szMsg) - FormatMessageA( - FORMAT_MESSAGE_ALLOCATE_BUFFER|FORMAT_MESSAGE_FROM_SYSTEM|FORMAT_MESSAGE_IGNORE_INSERTS, - NULL, - m_dwErr, - MAKELANGID(LANG_ENGLISH, SUBLANG_ENGLISH_US), - (char*)&m_szMsg, - 0, NULL); - return m_szMsg; -} - -template <> -const wchar_t* Win32Error::what() const noexcept -{ - if (!m_wszMsg) - FormatMessageW( - FORMAT_MESSAGE_ALLOCATE_BUFFER|FORMAT_MESSAGE_FROM_SYSTEM|FORMAT_MESSAGE_IGNORE_INSERTS, - NULL, - m_dwErr, - MAKELANGID(LANG_ENGLISH, SUBLANG_ENGLISH_US), - (wchar_t*)&m_wszMsg, - 0, NULL); - return m_wszMsg; -} - /* Library: Wrapper for loading and freeing dynamically linked libraries. */ Library::Library(const TCHAR* const tszLibrary) |