* Copyright 2003-2013, Axel Dörfler, axeld@pinc-software.de.
* This file may be used under the terms of the MIT License.
*/
#include "File.h"
namespace BFS {
File::File(Volume &volume, block_run run)
:
fStream(volume, run)
{
}
File::File(Volume &volume, off_t id)
:
fStream(volume, id)
{
}
File::File(const Stream &stream)
:
fStream(stream)
{
}
File::~File()
{
}
status_t
File::InitCheck()
{
return fStream.InitCheck();
}
ssize_t
File::ReadAt(void *cookie, off_t pos, void *buffer, size_t bufferSize)
{
status_t status = fStream.ReadAt(pos, (uint8 *)buffer, &bufferSize);
if (status < B_OK)
return status;
return bufferSize;
}
ssize_t
File::WriteAt(void *cookie, off_t pos, const void *buffer, size_t bufferSize)
{
return EROFS;
}
status_t
File::GetName(char *nameBuffer, size_t bufferSize) const
{
return fStream.GetName(nameBuffer, bufferSize);
}
int32
File::Type() const
{
return S_IFREG;
}
off_t
File::Size() const
{
return fStream.Size();
}
ino_t
File::Inode() const
{
return fStream.ID();
}
}
