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-rw-r--r--src/OSSupport/File.cpp15
1 files changed, 9 insertions, 6 deletions
diff --git a/src/OSSupport/File.cpp b/src/OSSupport/File.cpp
index f1b3bcf9e..ff6fb5898 100644
--- a/src/OSSupport/File.cpp
+++ b/src/OSSupport/File.cpp
@@ -7,6 +7,9 @@
#include "File.h"
#include <fstream>
+#ifdef _WIN32
+ #include <share.h> // for _SH_DENYWRITE
+#endif // _WIN32
@@ -75,10 +78,10 @@ bool cFile::Open(const AString & iFileName, eMode iMode)
}
#ifdef _WIN32
- fopen_s(&m_File, (FILE_IO_PREFIX + iFileName).c_str(), Mode);
+ m_File = _fsopen((FILE_IO_PREFIX + iFileName).c_str(), Mode, _SH_DENYWR);
#else
m_File = fopen((FILE_IO_PREFIX + iFileName).c_str(), Mode);
-#endif // _WIN32
+#endif // _WIN32
if ((m_File == NULL) && (iMode == fmReadWrite))
{
@@ -88,10 +91,10 @@ bool cFile::Open(const AString & iFileName, eMode iMode)
// Simply re-open for read-writing, erasing existing contents:
#ifdef _WIN32
- fopen_s(&m_File, (FILE_IO_PREFIX + iFileName).c_str(), "wb+");
+ m_File = _fsopen((FILE_IO_PREFIX + iFileName).c_str(), "wb+", _SH_DENYWR);
#else
m_File = fopen((FILE_IO_PREFIX + iFileName).c_str(), "wb+");
-#endif // _WIN32
+#endif // _WIN32
}
return (m_File != NULL);
@@ -143,7 +146,7 @@ bool cFile::IsEOF(void) const
-int cFile::Read (void * iBuffer, int iNumBytes)
+int cFile::Read (void * iBuffer, size_t iNumBytes)
{
ASSERT(IsOpen());
@@ -159,7 +162,7 @@ int cFile::Read (void * iBuffer, int iNumBytes)
-int cFile::Write(const void * iBuffer, int iNumBytes)
+int cFile::Write(const void * iBuffer, size_t iNumBytes)
{
ASSERT(IsOpen());