diff options
Diffstat (limited to 'src/libs/7zip/win/CPP/Common/C_FileIO.h')
-rw-r--r-- | src/libs/7zip/win/CPP/Common/C_FileIO.h | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/src/libs/7zip/win/CPP/Common/C_FileIO.h b/src/libs/7zip/win/CPP/Common/C_FileIO.h new file mode 100644 index 000000000..27aa56869 --- /dev/null +++ b/src/libs/7zip/win/CPP/Common/C_FileIO.h @@ -0,0 +1,47 @@ +// Common/C_FileIO.h + +#ifndef __COMMON_C_FILEIO_H +#define __COMMON_C_FILEIO_H + +#include <stdio.h> +#include <sys/types.h> + +#include "Types.h" +#include "MyWindows.h" + +namespace NC { +namespace NFile { +namespace NIO { + +class CFileBase +{ +protected: + int _handle; + bool OpenBinary(const char *name, int flags); +public: + CFileBase(): _handle(-1) {}; + ~CFileBase() { Close(); } + bool Close(); + bool GetLength(UInt64 &length) const; + off_t Seek(off_t distanceToMove, int moveMethod) const; +}; + +class CInFile: public CFileBase +{ +public: + bool Open(const char *name); + bool OpenShared(const char *name, bool shareForWrite); + ssize_t Read(void *data, size_t size); +}; + +class COutFile: public CFileBase +{ +public: + bool Create(const char *name, bool createAlways); + bool Open(const char *name, DWORD creationDisposition); + ssize_t Write(const void *data, size_t size); +}; + +}}} + +#endif |