Revision 4a1d5e1f block/vmdk.c
| b/block/vmdk.c | ||
|---|---|---|
| 1289 | 1289 |
return ret; |
| 1290 | 1290 |
} |
| 1291 | 1291 |
|
| 1292 |
static int64_t vmdk_get_allocated_file_size(BlockDriverState *bs) |
|
| 1293 |
{
|
|
| 1294 |
int i; |
|
| 1295 |
int64_t ret = 0; |
|
| 1296 |
int64_t r; |
|
| 1297 |
BDRVVmdkState *s = bs->opaque; |
|
| 1298 |
|
|
| 1299 |
ret = bdrv_get_allocated_file_size(bs->file); |
|
| 1300 |
if (ret < 0) {
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|
| 1301 |
return ret; |
|
| 1302 |
} |
|
| 1303 |
for (i = 0; i < s->num_extents; i++) {
|
|
| 1304 |
if (s->extents[i].file == bs->file) {
|
|
| 1305 |
continue; |
|
| 1306 |
} |
|
| 1307 |
r = bdrv_get_allocated_file_size(s->extents[i].file); |
|
| 1308 |
if (r < 0) {
|
|
| 1309 |
return r; |
|
| 1310 |
} |
|
| 1311 |
ret += r; |
|
| 1312 |
} |
|
| 1313 |
return ret; |
|
| 1314 |
} |
|
| 1292 | 1315 |
|
| 1293 | 1316 |
static QEMUOptionParameter vmdk_create_options[] = {
|
| 1294 | 1317 |
{
|
| ... | ... | |
| 1327 | 1350 |
.bdrv_create = vmdk_create, |
| 1328 | 1351 |
.bdrv_flush = vmdk_flush, |
| 1329 | 1352 |
.bdrv_is_allocated = vmdk_is_allocated, |
| 1353 |
.bdrv_get_allocated_file_size = vmdk_get_allocated_file_size, |
|
| 1330 | 1354 |
|
| 1331 | 1355 |
.create_options = vmdk_create_options, |
| 1332 | 1356 |
}; |
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