04ec719a70
In r33670 the svn:eol-style property was dropped, which took care of locally converting the line endings to the user's native style. While most files use Unix-style LF line endings, some files have Windows-style CR LF line endings. Assure that the following r37262 directories use Unix-style line endings: src/system/boot/ src/system/boot/arch/ src/system/boot/arch/ppc/ src/system/boot/loader/ src/system/boot/loader/net/ src/system/boot/platform/ src/system/boot/platform/openfirmware/ src/system/boot/platform/openfirmware/arch/ src/system/boot/platform/openfirmware/arch/ppc/ src/system/kernel/ src/system/kernel/arch/ src/system/kernel/arch/ppc/ src/system/kernel/platform/ src/system/kernel/platform/openfirmware/ headers/private/kernel/ headers/private/kernel/arch/ headers/private/kernel/arch/ppc/ headers/private/kernel/platform/ headers/private/kernel/platform/openfirmware/ headers/private/kernel/boot/ headers/private/kernel/boot/net/ headers/private/kernel/boot/platform/ headers/private/kernel/boot/platform/openfirmware/ This avoids patches containing irrelevant lines unintentionally converted. No functional changes. git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37265 a95241bf-73f2-0310-859d-f6bbb57e9c96
80 lines
1.6 KiB
C++
80 lines
1.6 KiB
C++
/*
|
|
* Copyright 2008, François Revol <revol@free.fr>.
|
|
* All rights reserved. Distributed under the terms of the MIT License.
|
|
*/
|
|
|
|
#ifndef _BOOT_FILE_MAP_DISK_H
|
|
#define _BOOT_FILE_MAP_DISK_H
|
|
|
|
#include <boot/vfs.h>
|
|
#include <boot/partitions.h>
|
|
|
|
#define FMAP_FOLDER_NAME "BEOS"
|
|
#define FMAP_IMAGE_NAME "IMAGE.BE"
|
|
//#define FMAP_FOLDER_NAME "HAIKU"
|
|
//#define FMAP_IMAGE_NAME "IMAGE.BFS"
|
|
|
|
#define FMAP_MAX_RUNS 128
|
|
|
|
struct file_map_run {
|
|
off_t offset;
|
|
off_t block;
|
|
off_t len;
|
|
};
|
|
|
|
struct file_map_boot_item {
|
|
int32 block_size;
|
|
int32 num_runs;
|
|
struct file_map_run runs[FMAP_MAX_RUNS];
|
|
};
|
|
|
|
#ifdef _BOOT_MODE
|
|
|
|
class FileMap {
|
|
public:
|
|
FileMap();
|
|
~FileMap();
|
|
void AddRun(off_t offset, off_t block, off_t len);
|
|
|
|
private:
|
|
struct file_map_run fRuns[FMAP_MAX_RUNS];
|
|
};
|
|
|
|
class FileMapDisk : public Node {
|
|
public:
|
|
FileMapDisk();
|
|
virtual ~FileMapDisk();
|
|
|
|
status_t Init(Node *node/*Partition *partition, FileMap *map, off_t imageSize*/);
|
|
|
|
virtual status_t Open(void **_cookie, int mode);
|
|
virtual status_t Close(void *cookie);
|
|
|
|
|
|
virtual ssize_t ReadAt(void *cookie, off_t pos, void *buffer,
|
|
size_t bufferSize);
|
|
virtual ssize_t WriteAt(void *cookie, off_t pos, const void *buffer,
|
|
size_t bufferSize);
|
|
|
|
virtual status_t GetName(char *nameBuffer, size_t bufferSize) const;
|
|
virtual status_t GetFileMap(struct file_map_run *runs, int32 *count);
|
|
virtual off_t Size() const;
|
|
|
|
static FileMapDisk *FindAnyFileMapDisk(Directory *volume);
|
|
|
|
status_t RegisterFileMapBootItem();
|
|
|
|
private:
|
|
Node *fNode;
|
|
/*
|
|
Partition *fPartition;
|
|
FileMap *fMap;
|
|
off_t fImageSize;
|
|
*/
|
|
|
|
};
|
|
|
|
#endif // _BOOT_MODE
|
|
|
|
#endif // _BOOT_FILE_MAP_DISK_H
|