block: Error parameter for open functions

[qemu.git] / include / block / block.h

diff --git a/include/block/block.h b/include/block/block.h
index 1c5f939d04c1fb1c88c470127698384824bb0635..9dbc5ef855941e4731a15dfc2b59a75a05f90f6a 100644 (file)
--- a/include/block/block.h
+++ b/include/block/block.h
@@ -151,10 +151,10 @@ void bdrv_append(BlockDriverState *bs_new, BlockDriverState *bs_top);
 int bdrv_parse_cache_flags(const char *mode, int *flags);
 int bdrv_parse_discard_flags(const char *mode, int *flags);
 int bdrv_file_open(BlockDriverState **pbs, const char *filename,
-                   QDict *options, int flags);
-int bdrv_open_backing_file(BlockDriverState *bs, QDict *options);
+                   QDict *options, int flags, Error **errp);
+int bdrv_open_backing_file(BlockDriverState *bs, QDict *options, Error **errp);
 int bdrv_open(BlockDriverState *bs, const char *filename, QDict *options,
-              int flags, BlockDriver *drv);
+              int flags, BlockDriver *drv, Error **errp);
 BlockReopenQueue *bdrv_reopen_queue(BlockReopenQueue *bs_queue,
                                     BlockDriverState *bs, int flags);
 int bdrv_reopen_multiple(BlockReopenQueue *bs_queue, Error **errp);