Revision ef845c3b block/qcow2-cluster.c
| b/block/qcow2-cluster.c | ||
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} |
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static int qcow_read(BlockDriverState *bs, int64_t sector_num,
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uint8_t *buf, int nb_sectors)
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int qcow2_read(BlockDriverState *bs, int64_t sector_num, uint8_t *buf,
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int nb_sectors) |
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{
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BDRVQcowState *s = bs->opaque; |
| 313 | 313 |
int ret, index_in_cluster, n, n1; |
| ... | ... | |
| 358 | 358 |
n = n_end - n_start; |
| 359 | 359 |
if (n <= 0) |
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return 0; |
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ret = qcow_read(bs, start_sect + n_start, s->cluster_data, n); |
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ret = qcow2_read(bs, start_sect + n_start, s->cluster_data, n);
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if (ret < 0) |
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return ret; |
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if (s->crypt_method) {
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