Revision daac8fdc
| b/block/vmdk.c | ||
|---|---|---|
| 481 | 481 |
return ret; |
| 482 | 482 |
} |
| 483 | 483 |
|
| 484 |
static int vmdk_open_vmdk3(BlockDriverState *bs,
|
|
| 485 |
BlockDriverState *file, |
|
| 486 |
int flags) |
|
| 484 |
static int vmdk_open_vmfs_sparse(BlockDriverState *bs,
|
|
| 485 |
BlockDriverState *file,
|
|
| 486 |
int flags)
|
|
| 487 | 487 |
{
|
| 488 | 488 |
int ret; |
| 489 | 489 |
uint32_t magic; |
| ... | ... | |
| 674 | 674 |
magic = be32_to_cpu(magic); |
| 675 | 675 |
switch (magic) {
|
| 676 | 676 |
case VMDK3_MAGIC: |
| 677 |
return vmdk_open_vmdk3(bs, file, flags);
|
|
| 677 |
return vmdk_open_vmfs_sparse(bs, file, flags);
|
|
| 678 | 678 |
break; |
| 679 | 679 |
case VMDK4_MAGIC: |
| 680 | 680 |
return vmdk_open_vmdk4(bs, file, flags); |
| ... | ... | |
| 718 | 718 |
} |
| 719 | 719 |
|
| 720 | 720 |
if (sectors <= 0 || |
| 721 |
(strcmp(type, "FLAT") && strcmp(type, "SPARSE")) || |
|
| 721 |
(strcmp(type, "FLAT") && strcmp(type, "SPARSE") && |
|
| 722 |
strcmp(type, "VMFSSPARSE")) || |
|
| 722 | 723 |
(strcmp(access, "RW"))) {
|
| 723 | 724 |
goto next_line; |
| 724 | 725 |
} |
| ... | ... | |
| 741 | 742 |
return ret; |
| 742 | 743 |
} |
| 743 | 744 |
extent->flat_start_offset = flat_offset << 9; |
| 744 |
} else if (!strcmp(type, "SPARSE")) {
|
|
| 745 |
/* SPARSE extent */ |
|
| 745 |
} else if (!strcmp(type, "SPARSE") || !strcmp(type, "VMFSSPARSE")) {
|
|
| 746 |
/* SPARSE extent and VMFSSPARSE extent are both "COWD" sparse file*/
|
|
| 746 | 747 |
ret = vmdk_open_sparse(bs, extent_file, bs->open_flags); |
| 747 | 748 |
if (ret) {
|
| 748 | 749 |
bdrv_delete(extent_file); |
| ... | ... | |
| 789 | 790 |
goto exit; |
| 790 | 791 |
} |
| 791 | 792 |
if (strcmp(ct, "monolithicFlat") && |
| 793 |
strcmp(ct, "vmfsSparse") && |
|
| 792 | 794 |
strcmp(ct, "twoGbMaxExtentSparse") && |
| 793 | 795 |
strcmp(ct, "twoGbMaxExtentFlat")) {
|
| 794 | 796 |
fprintf(stderr, |
| ... | ... | |
| 1381 | 1383 |
return ret; |
| 1382 | 1384 |
} |
| 1383 | 1385 |
|
| 1384 |
|
|
| 1385 | 1386 |
static int vmdk_create_extent(const char *filename, int64_t filesize, |
| 1386 | 1387 |
bool flat, bool compress, bool zeroed_grain) |
| 1387 | 1388 |
{
|
Also available in: Unified diff