haiku/headers/os/kernel/fs_attr.h

/* File System attributes
**
** Distributed under the terms of the OpenBeOS License.
*/
#ifndef _FS_ATTR_H
#define	_FS_ATTR_H


#include <OS.h>
#include <dirent.h>


typedef struct attr_info {
	uint32	type;
	off_t	size;
} attr_info;


#ifdef  __cplusplus
extern "C" {
#endif

extern ssize_t	fs_read_attr(int fd, const char *attribute, uint32 type, off_t pos, void *buffer, size_t readBytes);
extern ssize_t	fs_write_attr(int fd, const char *attribute, uint32 type, off_t pos, const void *buffer, size_t readBytes);
extern int		fs_remove_attr(int fd, const char *attribute);
extern int		fs_stat_attr(int fd, const char *attribute, struct attr_info *attrInfo);

// ToDo: the following three functions are not part of the R5 API, and
// are only preliminary - they may change or be removed at any point
//extern int	fs_open_attr(const char *path, const char *attribute, uint32 type, int openMode);
extern int		fs_open_attr(int fd, const char *attribute, uint32 type, int openMode);
extern int		fs_close_attr(int fd);

extern DIR		*fs_open_attr_dir(const char *path);
extern DIR		*fs_fopen_attr_dir(int fd);
extern int		fs_close_attr_dir(DIR *dir);
extern struct dirent *fs_read_attr_dir(DIR *dir);
extern void		fs_rewind_attr_dir(DIR *dir);

#ifdef  __cplusplus
}
#endif

#endif	/* _FS_ATTR_H */