ringfs.h File Reference

#include <stdint.h>
#include <unistd.h>

Go to the source code of this file.

Data Structures
struct	ringfs_flash_partition
	Flash memory+parition descriptor. More...
struct	ringfs
	RingFS instance. More...

Functions
int	ringfs_init (struct ringfs *fs, const struct ringfs_flash_partition *flash, uint32_t version, int object_size)
	Initialize a RingFS instance. More...
int	ringfs_format (struct ringfs *fs)
	Format the flash memory. More...
int	ringfs_scan (struct ringfs *fs)
	Scan the flash memory for a valid filesystem. More...
int	ringfs_capacity (struct ringfs *fs)
	Calculate maximum RingFS capacity. More...
int	ringfs_count_estimate (struct ringfs *fs)
	Calculate approximate object count. More...
int	ringfs_count_exact (struct ringfs *fs)
	Calculate exact object count. More...
int	ringfs_append (struct ringfs *fs, const void *object)
	Append an object at the end of the ring. More...
int	ringfs_fetch (struct ringfs *fs, void *object)
	Fetch next object from the ring, oldest-first. More...
int	ringfs_discard (struct ringfs *fs)
	Discard all fetched objects up to the read cursor. More...
int	ringfs_rewind (struct ringfs *fs)
	Rewind the read cursor back to the oldest object. More...