Fetching directory entries

kernel/fs/portlfs/portlfs.h

@@ -4,6 +4,7 @@
 #include <stdint.h>
 #include <stdbool.h>
 #include "fs/littlefs/lfs.h"
+#include "sysdefs/ioctl.h"
 
 #define LITTLEFS_BLOCK_SIZE 4096
 
@@ -18,6 +19,7 @@ typedef struct {
 int32_t littlefs_cleanup(struct VfsMountPoint *vmp);
 struct VfsObj *littlefs_open(struct VfsMountPoint *vmp, const char *path, uint32_t flags);
 int32_t littlefs_stat(struct VfsMountPoint *vmp, const char *path, struct VfsStat *statbuf);
+int32_t littlefs_fetchdirent(struct VfsMountPoint *vmp, const char *path, IoctlDirent *direntbuf, size_t idx);
 
 int portlfs_read(const struct lfs_config *c, lfs_block_t block, lfs_off_t off, void *buffer, lfs_size_t size);
 int portlfs_prog(const struct lfs_config *c, lfs_block_t block, lfs_off_t off, const void *buffer, lfs_size_t size);