1/*
2 * Copyright 2003-2013, Axel D��rfler, axeld@pinc-software.de.
3 * This file may be used under the terms of the MIT License.
4 */
5
6
7#include "File.h"
8
9
10namespace BFS {
11
12
13File::File(Volume &volume, block_run run)
14	:
15	fStream(volume, run)
16{
17}
18
19
20File::File(Volume &volume, off_t id)
21	:
22	fStream(volume, id)
23{
24}
25
26
27File::File(const Stream &stream)
28	:
29	fStream(stream)
30{
31}
32
33
34File::~File()
35{
36}
37
38
39status_t
40File::InitCheck()
41{
42	return fStream.InitCheck();
43}
44
45
46ssize_t
47File::ReadAt(void *cookie, off_t pos, void *buffer, size_t bufferSize)
48{
49	status_t status = fStream.ReadAt(pos, (uint8 *)buffer, &bufferSize);
50	if (status < B_OK)
51		return status;
52
53	return bufferSize;
54}
55
56
57ssize_t
58File::WriteAt(void *cookie, off_t pos, const void *buffer, size_t bufferSize)
59{
60	return EROFS;
61}
62
63
64status_t
65File::GetName(char *nameBuffer, size_t bufferSize) const
66{
67	return fStream.GetName(nameBuffer, bufferSize);
68}
69
70
71int32
72File::Type() const
73{
74	return S_IFREG;
75}
76
77
78off_t
79File::Size() const
80{
81	return fStream.Size();
82}
83
84
85ino_t
86File::Inode() const
87{
88	return fStream.ID();
89}
90
91
92}	// namespace BFS
93