/* read offsets */
offsets_size=s->n_blocks*sizeof(uint64_t);
- if(!(s->offsets=(uint64_t*)malloc(offsets_size)))
- goto cloop_close;
+ s->offsets=(uint64_t*)qemu_malloc(offsets_size);
if(read(s->fd,s->offsets,offsets_size)<offsets_size)
goto cloop_close;
for(i=0;i<s->n_blocks;i++) {
}
/* initialize zlib engine */
- if(!(s->compressed_block = malloc(max_compressed_block_size+1)))
- goto cloop_close;
- if(!(s->uncompressed_block = malloc(s->block_size)))
- goto cloop_close;
+ s->compressed_block = qemu_malloc(max_compressed_block_size+1);
+ s->uncompressed_block = qemu_malloc(s->block_size);
if(inflateInit(&s->zstream) != Z_OK)
goto cloop_close;
s->current_block=s->n_blocks;
}
BlockDriver bdrv_cloop = {
- "cloop",
- sizeof(BDRVCloopState),
- cloop_probe,
- cloop_open,
- cloop_read,
- NULL,
- cloop_close,
+ .format_name = "cloop",
+ .instance_size = sizeof(BDRVCloopState),
+ .bdrv_probe = cloop_probe,
+ .bdrv_open = cloop_open,
+ .bdrv_read = cloop_read,
+ .bdrv_close = cloop_close,
};
-
-