538,11 → 538,17 |
* most and make use of the possibility to return less data than |
* requested. This keeps the code very simple. |
*/ |
bytes = min(len, bps - pos % bps); |
b = fat_block_get(bs, nodep, pos / bps); |
(void) ipc_data_read_finalize(callid, b->data + pos % bps, |
bytes); |
block_put(b); |
if (pos >= nodep->size) { |
bytes = 0; /* reading beyond the EOF */ |
(void) ipc_data_read_finalize(callid, NULL, 0); |
} else { |
bytes = min(len, bps - pos % bps); |
bytes = min(bytes, nodep->size - pos); |
b = fat_block_get(bs, nodep, pos / bps); |
(void) ipc_data_read_finalize(callid, b->data + pos % bps, |
bytes); |
block_put(b); |
} |
} else { |
unsigned bnum; |
off_t spos = pos; |