diff options
| -rw-r--r-- | asdcplib/src/KM_fileio.cpp | 24 |
1 files changed, 18 insertions, 6 deletions
diff --git a/asdcplib/src/KM_fileio.cpp b/asdcplib/src/KM_fileio.cpp index df2eb974..78e394a6 100644 --- a/asdcplib/src/KM_fileio.cpp +++ b/asdcplib/src/KM_fileio.cpp @@ -689,8 +689,10 @@ Kumu::FileReader::OpenRead(const char* filename) const // suppress popup window on error UINT prev = ::SetErrorMode(SEM_FAILCRITICALERRORS|SEM_NOOPENFILEERRORBOX); - wchar_t buffer[1024]; - if (MultiByteToWideChar (CP_UTF8, MB_PRECOMPOSED, filename, -1, buffer, 1024)) { + int const wn = MultiByteToWideChar (CP_UTF8, 0, filename, -1, 0, 0); + whar_t* buffer = new wchar_t[wn]; + if (MultiByteToWideChar (CP_UTF8, 0, filename, -1, buffer, wn)) { + delete[] buffer; return Kumu::RESULT_FAIL; } @@ -703,6 +705,8 @@ Kumu::FileReader::OpenRead(const char* filename) const NULL // no template file ); + delete[] buffer; + ::SetErrorMode(prev); return ( m_Handle == INVALID_HANDLE_VALUE ) ? @@ -819,8 +823,10 @@ Kumu::FileWriter::OpenWrite(const char* filename) // suppress popup window on error UINT prev = ::SetErrorMode(SEM_FAILCRITICALERRORS|SEM_NOOPENFILEERRORBOX); - wchar_t buffer[1024]; - if (MultiByteToWideChar (CP_UTF8, MB_PRECOMPOSED, filename, -1, buffer, 1024)) { + int const wn = MultiByteToWideChar (CP_UTF8, 0, filename, -1, 0, 0); + whar_t* buffer = new wchar_t[wn]; + if (MultiByteToWideChar (CP_UTF8, 0, filename, -1, buffer, wn)) { + delete[] buffer; return Kumu::RESULT_FAIL; } @@ -833,6 +839,8 @@ Kumu::FileWriter::OpenWrite(const char* filename) NULL // no template file ); + delete[] buffer; + ::SetErrorMode(prev); if ( m_Handle == INVALID_HANDLE_VALUE ) @@ -852,8 +860,10 @@ Kumu::FileWriter::OpenModify(const char* filename) // suppress popup window on error UINT prev = ::SetErrorMode(SEM_FAILCRITICALERRORS|SEM_NOOPENFILEERRORBOX); - wchar_t buffer[1024]; - if (MultiByteToWideChar (CP_UTF8, MB_PRECOMPOSED, filename, -1, buffer, 1024)) { + int const wn = MultiByteToWideChar (CP_UTF8, 0, filename, -1, 0, 0); + whar_t* buffer = new wchar_t[wn]; + if (MultiByteToWideChar (CP_UTF8, 0, filename, -1, buffer, wn)) { + delete[] buffer; return Kumu::RESULT_FAIL; } @@ -866,6 +876,8 @@ Kumu::FileWriter::OpenModify(const char* filename) NULL // no template file ); + delete[] buffer; + ::SetErrorMode(prev); if ( m_Handle == INVALID_HANDLE_VALUE ) |