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Fix VMDK 2GB bug, by Filip Navara.

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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3158 c046a42c-6fe2-441c-8c8c-71466251a162
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ths 2007-09-10 00:07:46 +00:00
parent 117b3ae6e6
commit 49140a7748
1 changed files with 1 additions and 10 deletions
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11
block-vmdk.c
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@ -520,7 +520,6 @@ static uint64_t get_cluster_offset(BlockDriverState *bs, VmdkMetaData *m_data,
int min_index, i, j;
uint32_t min_count, *l2_table, tmp = 0;
uint64_t cluster_offset;
int status;
if (m_data)
m_data->valid = 0;
@ -564,19 +563,11 @@ static uint64_t get_cluster_offset(BlockDriverState *bs, VmdkMetaData *m_data,
cluster_offset = le32_to_cpu(l2_table[l2_index]);
if (!cluster_offset) {
struct stat file_buf;
if (!allocate)
return 0;
// Avoid the L2 tables update for the images that have snapshots.
if (!s->is_parent) {
status = stat(s->hd->filename, &file_buf);
if (status == -1) {
fprintf(stderr, "(VMDK) Fail file stat: filename =%s size=0x%llx errno=%s\n",
s->hd->filename, (uint64_t)file_buf.st_size, strerror(errno));
return 0;
}
cluster_offset = file_buf.st_size;
cluster_offset = bdrv_getlength(s->hd);
bdrv_truncate(s->hd, cluster_offset + (s->cluster_sectors << 9));
cluster_offset >>= 9;