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| author | Max Reitz <mreitz@redhat.com> | 2015-02-05 13:58:12 -0500 |
|---|---|---|
| committer | Stefan Hajnoczi <stefanha@redhat.com> | 2015-02-16 15:07:18 +0000 |
| commit | b65a5e12a4136b20f9d06675d597b52d64ac903c (patch) | |
| tree | 1862586786ade94a6852bdd63ea1cfbb8d164037 /include/block/block.h | |
| parent | ca49a4fdb39d7b00b20e8500cba11aedc87755bd (diff) | |
| download | qemu-b65a5e12a4136b20f9d06675d597b52d64ac903c.tar.gz | |
block: Add Error parameter to bdrv_find_protocol()
The argument given to bdrv_find_protocol() is just a file name, which
makes it difficult for the caller to reconstruct what protocol
bdrv_find_protocol() was hoping to find. This patch adds an Error
parameter to that function to solve this issue.
Suggested-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Max Reitz <mreitz@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-id: 1423162705-32065-4-git-send-email-mreitz@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Diffstat (limited to 'include/block/block.h')
| -rw-r--r-- | include/block/block.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/block/block.h b/include/block/block.h index 321295e5f7..471d11dbbe 100644 --- a/include/block/block.h +++ b/include/block/block.h @@ -168,7 +168,8 @@ void bdrv_io_limits_disable(BlockDriverState *bs); void bdrv_init(void); void bdrv_init_with_whitelist(void); BlockDriver *bdrv_find_protocol(const char *filename, - bool allow_protocol_prefix); + bool allow_protocol_prefix, + Error **errp); BlockDriver *bdrv_find_format(const char *format_name); BlockDriver *bdrv_find_whitelisted_format(const char *format_name, bool readonly); |