I have plans to make future enhancements to the job list mode,
which will be easier to do if the common blockJobImpl function
is not mixing a query command with multiple modify commands.
Besides, it just feels weird that all callers to blockJobImpl
had to supply both a bandwidth input argument (unused for info
mode) and an info output argument (unused for all other modes);
not to mention I just made similar cleanups on the libvirtd
side.
The only reason blockJobImpl returned int was because of info
mode returning -1/0/1 (all other job API are -1/0), so that
can also be cleaned up. No user-visible changes in this commit.
* tools/virsh-domain.c (blockJobImpl): Change signature and return
value. Drop info handling.
(cmdBlockJob): Handle info here.
(cmdBlockCommit, cmdBlockCopy, cmdBlockPull): Adjust callers.
Signed-off-by: Eric Blake <eblake@redhat.com>
c47f6aad95