On 02/14/2018 02:49 PM, Max Reitz wrote:
If we ever want to offer even rudimentary truncation functionality for
ssh, we should put the respective code into a reusable function.
Signed-off-by: Max Reitz <mre...@redhat.com>
---
block/ssh.c | 30 ++++++++++++++++++++++--------
1 file changed, 22 insertions(+), 8 deletions(-)
+++ b/block/ssh.c
@@ -803,6 +803,26 @@ static int ssh_file_open(BlockDriverState *bs, QDict
*options, int bdrv_flags,
return ret;
}
+static int ssh_grow_file(BDRVSSHState *s, int64_t offset, Error **errp)
+{
+ ssize_t ret;
+ char c[1] = { '\0' };
Could spell this 'char c[1] = "";', but you just did code motion.
Reviewed-by: Eric Blake <ebl...@redhat.com>
--
Eric Blake, Principal Software Engineer
Red Hat, Inc. +1-919-301-3266
Virtualization: qemu.org | libvirt.org
