diff options
| -rw-r--r-- | block/vdi.c | 25 |
1 files changed, 16 insertions, 9 deletions
diff --git a/block/vdi.c b/block/vdi.c index f3c6acf..ae49cd8 100644 --- a/block/vdi.c +++ b/block/vdi.c @@ -399,39 +399,46 @@ static int vdi_open(BlockDriverState *bs, QDict *options, int flags, ret = -EINVAL; goto fail; } else if (header.version != VDI_VERSION_1_1) { - logout("unsupported version %u.%u\n", - header.version >> 16, header.version & 0xffff); + error_setg(errp, "unsupported VDI image (version %u.%u)", + header.version >> 16, header.version & 0xffff); ret = -ENOTSUP; goto fail; } else if (header.offset_bmap % SECTOR_SIZE != 0) { /* We only support block maps which start on a sector boundary. */ - logout("unsupported block map offset 0x%x B\n", header.offset_bmap); + error_setg(errp, "unsupported VDI image (unaligned block map offset " + "0x%x)", header.offset_bmap); ret = -ENOTSUP; goto fail; } else if (header.offset_data % SECTOR_SIZE != 0) { /* We only support data blocks which start on a sector boundary. */ - logout("unsupported data offset 0x%x B\n", header.offset_data); + error_setg(errp, "unsupported VDI image (unaligned data offset 0x%x)", + header.offset_data); ret = -ENOTSUP; goto fail; } else if (header.sector_size != SECTOR_SIZE) { - logout("unsupported sector size %u B\n", header.sector_size); + error_setg(errp, "unsupported VDI image (sector size %u is not %u)", + header.sector_size, SECTOR_SIZE); ret = -ENOTSUP; goto fail; } else if (header.block_size != 1 * MiB) { - logout("unsupported block size %u B\n", header.block_size); + error_setg(errp, "unsupported VDI image (sector size %u is not %u)", + header.block_size, 1 * MiB); ret = -ENOTSUP; goto fail; } else if (header.disk_size > (uint64_t)header.blocks_in_image * header.block_size) { - logout("unsupported disk size %" PRIu64 " B\n", header.disk_size); + error_setg(errp, "unsupported VDI image (disk size %" PRIu64 ", " + "image bitmap has room for %" PRIu64 ")", + header.disk_size, + (uint64_t)header.blocks_in_image * header.block_size); ret = -ENOTSUP; goto fail; } else if (!uuid_is_null(header.uuid_link)) { - logout("link uuid != 0, unsupported\n"); + error_setg(errp, "unsupported VDI image (non-NULL link UUID)"); ret = -ENOTSUP; goto fail; } else if (!uuid_is_null(header.uuid_parent)) { - logout("parent uuid != 0, unsupported\n"); + error_setg(errp, "unsupported VDI image (non-NULL parent UUID)"); ret = -ENOTSUP; goto fail; } |