7b3d36e5aa
syscall, but they could not know if R5 code called them (in which case the stat size has a different size). We now always only return the R5 stat structure here. This fixes bug #420. We might want to find a different solution to this problem, though. * Be got SYMLINK_MAX wrong - it's not the maximum number of links (that's SYMLOOP_MAX), but the maximum size of a symlink buffer. Added missing SYMLOOP_MAX and SYMLINK_MAX constants to limits.h. * Fixes MAXSYMLINKS to use SYMLOOP_MAX, instead of SYMLINKS_MAX (which doesn't exist in POSIX specs, but we (intentionally) break source compatibility here). * Reenabled the Haiku versions of stat(), fstat(), and lstat() when build for Haiku. * Removed OpenBeOS namespace stuff from the files I touched. * Removed superfluous StorageDefs.Private.h, whyever that ended up in a public header is beyond me. * Cleanup. git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@17894 a95241bf-73f2-0310-859d-f6bbb57e9c96
64 lines
1.6 KiB
C++
64 lines
1.6 KiB
C++
/*
|
|
* Copyright 2002-2006, Haiku, Inc. All Rights Reserved.
|
|
* Distributed under the terms of the MIT License.
|
|
*/
|
|
#ifndef _FILE_H
|
|
#define _FILE_H
|
|
|
|
|
|
#include <DataIO.h>
|
|
#include <Node.h>
|
|
|
|
|
|
class BFile : public BNode, public BPositionIO {
|
|
public:
|
|
BFile();
|
|
BFile(const BFile &file);
|
|
BFile(const entry_ref *ref, uint32 openMode);
|
|
BFile(const BEntry *entry, uint32 openMode);
|
|
BFile(const char *path, uint32 openMode);
|
|
BFile(const BDirectory *dir, const char *path, uint32 openMode);
|
|
virtual ~BFile();
|
|
|
|
status_t SetTo(const entry_ref *ref, uint32 openMode);
|
|
status_t SetTo(const BEntry *entry, uint32 openMode);
|
|
status_t SetTo(const char *path, uint32 openMode);
|
|
status_t SetTo(const BDirectory *dir, const char *path, uint32 openMode);
|
|
|
|
bool IsReadable() const;
|
|
bool IsWritable() const;
|
|
|
|
virtual ssize_t Read(void *buffer, size_t size);
|
|
virtual ssize_t ReadAt(off_t location, void *buffer, size_t size);
|
|
virtual ssize_t Write(const void *buffer, size_t size);
|
|
virtual ssize_t WriteAt(off_t location, const void *buffer, size_t size);
|
|
|
|
virtual off_t Seek(off_t offset, uint32 seekMode);
|
|
virtual off_t Position() const;
|
|
|
|
virtual status_t SetSize(off_t size);
|
|
virtual status_t GetSize(off_t* size) const;
|
|
|
|
BFile &operator=(const BFile &file);
|
|
|
|
private:
|
|
virtual void _PhiloFile1();
|
|
virtual void _PhiloFile2();
|
|
virtual void _PhiloFile3();
|
|
virtual void _PhiloFile4();
|
|
virtual void _PhiloFile5();
|
|
virtual void _PhiloFile6();
|
|
|
|
uint32 _reservedData[8];
|
|
|
|
private:
|
|
int get_fd() const;
|
|
virtual void close_fd();
|
|
|
|
private:
|
|
//! The file's open mode.
|
|
uint32 fMode;
|
|
};
|
|
|
|
#endif // _FILE_H
|