bdrv: Use "Error" for opening images

[qemu.git] / block / sheepdog.c

diff --git a/block/sheepdog.c b/block/sheepdog.c
index 7d3fc55d553a7bbc72ffc68e24db6cbd6f38d393..1cfc6aedd521e45ebe01d8b1307f9be06cdf9f86 100644 (file)
--- a/block/sheepdog.c
+++ b/block/sheepdog.c
@@ -1242,7 +1242,8 @@ static QemuOptsList runtime_opts = {
     },
 };
 
-static int sd_open(BlockDriverState *bs, QDict *options, int flags)
+static int sd_open(BlockDriverState *bs, QDict *options, int flags,
+                   Error **errp)
 {
     int ret, fd;
     uint32_t vid = 0;
@@ -2072,7 +2073,10 @@ out:
     return ret;
 }
 
-static int sd_snapshot_delete(BlockDriverState *bs, const char *snapshot_id)
+static int sd_snapshot_delete(BlockDriverState *bs,
+                              const char *snapshot_id,
+                              const char *name,
+                              Error **errp)
 {
     /* FIXME: Delete specified snapshot id.  */
     return 0;
@@ -2280,7 +2284,7 @@ sd_co_get_block_status(BlockDriverState *bs, int64_t sector_num, int nb_sectors,
                   end = DIV_ROUND_UP((sector_num + nb_sectors) *
                                      BDRV_SECTOR_SIZE, SD_DATA_OBJ_SIZE);
     unsigned long idx;
-    int ret = 1;
+    int64_t ret = BDRV_BLOCK_DATA;
 
     for (idx = start; idx < end; idx++) {
         if (inode->data_vdi_id[idx] == 0) {