| 35,6 → 35,7 |
|---|
| |
| #include "../../vfs/vfs.h" |
| #include <stdint.h> |
| #include <libblock.h> |
| |
| #define FAT1 0 |
| |
| 58,14 → 59,15 |
|---|
| typedef uint16_t fat_cluster_t; |
| |
| #define fat_clusters_get(bs, dh, fc) \ |
| fat_cluster_walk((bs), (dh), (fc), NULL, NULL, (uint16_t) -1) |
| #define fat_block_get(bs, np, off) \ |
| _fat_block_get((bs), (np)->idx->dev_handle, (np)->firstc, (off)) |
| fat_cluster_walk((bs), (dh), (fc), NULL, (uint16_t) -1) |
| extern uint16_t fat_cluster_walk(struct fat_bs *, dev_handle_t, fat_cluster_t, |
| fat_cluster_t *, uint16_t); |
| |
| #define fat_block_get(bs, np, bn) \ |
| _fat_block_get((bs), (np)->idx->dev_handle, (np)->firstc, (bn)) |
| |
| extern struct block *_fat_block_get(struct fat_bs *, dev_handle_t, |
| fat_cluster_t, off_t); |
| extern uint16_t fat_cluster_walk(struct fat_bs *, dev_handle_t, fat_cluster_t, |
| fat_cluster_t *, fat_cluster_t *, uint16_t); |
| fat_cluster_t, bn_t); |
| |
| extern void fat_append_clusters(struct fat_bs *, struct fat_node *, |
| fat_cluster_t); |