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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>
LibVirt : simple API for virtualization Libvirt is a C toolkit to interact with the virtualization capabilities of recent versions of Linux (and other OSes). It is free software available under the GNU Lesser General Public License. Virtualization of the Linux Operating System means the ability to run multiple instances of Operating Systems concurrently on a single hardware system where the basic resources are driven by a Linux instance. The library aim at providing long term stable C API initially for the Xen paravirtualization but should be able to integrate other virtualization mechanisms if needed. Daniel Veillard <veillard@redhat.com>
Description
Libvirt provides a portable, long term stable C API for managing the
virtualization technologies provided by many operating systems. It
includes support for QEMU, KVM, Xen, LXC, bhyve, Virtuozzo, VMware
vCenter and ESX, VMware Desktop, Hyper-V, VirtualBox and the POWER
Hypervisor.
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