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| Rev 2893 | Rev 2910 | ||
|---|---|---|---|
| Line 89... | Line 89... | ||
| 89 | else |
89 | else |
| 90 | *buf++ = d->ext[i]; |
90 | *buf++ = d->ext[i]; |
| 91 | } |
91 | } |
| 92 | } |
92 | } |
| 93 | 93 | ||
| 94 | /* TODO and also move somewhere else */ |
94 | /* TODO move somewhere else */ |
| 95 | typedef struct { |
95 | typedef struct { |
| 96 | void *data; |
96 | void *data; |
| 97 | } block_t; |
97 | } block_t; |
| 98 | 98 | ||
| 99 | static block_t *block_get(dev_handle_t dev_handle, off_t offset) |
99 | static block_t *block_get(dev_handle_t dev_handle, off_t offset) |
| Line 253... | Line 253... | ||
| 253 | if (idx->nodep) { |
253 | if (idx->nodep) { |
| 254 | /* |
254 | /* |
| 255 | * We are lucky. |
255 | * We are lucky. |
| 256 | * The node is already instantiated in memory. |
256 | * The node is already instantiated in memory. |
| 257 | */ |
257 | */ |
| 258 | idx->nodep->refcnt++; |
258 | if (!idx->nodep->refcnt++) |
| - | 259 | list_remove(&nodep->ffn_link); |
|
| 259 | return idx->nodep; |
260 | return idx->nodep; |
| 260 | } |
261 | } |
| 261 | 262 | ||
| 262 | /* |
263 | /* |
| 263 | * We must instantiate the node from the file system. |
264 | * We must instantiate the node from the file system. |
| Line 313... | Line 314... | ||
| 313 | return nodep; |
314 | return nodep; |
| 314 | } |
315 | } |
| 315 | 316 | ||
| 316 | static void fat_node_put(void *node) |
317 | static void fat_node_put(void *node) |
| 317 | { |
318 | { |
| - | 319 | fat_node_t *nodep = (fat_node_t *)node; |
|
| - | 320 | ||
| 318 | /* TODO */ |
321 | if (!--nodep->refcnt) { |
| - | 322 | list_append(&nodep->ffn_link, &ffn_head); |
|
| - | 323 | } |
|
| 319 | } |
324 | } |
| 320 | 325 | ||
| 321 | static void *fat_create(int flags) |
326 | static void *fat_create(int flags) |
| 322 | { |
327 | { |
| 323 | return NULL; /* not supported at the moment */ |
328 | return NULL; /* not supported at the moment */ |