Re: [libvirt] [PATCH 4/4] qemu: refactor qemuDomainGetBlockInfo to work with remote storage

The qemu block info function relied on working with local storage. Break this assumption by adding support for remote volumes. Unfortunately we still need to take a hybrid approach as some of the operations require a filedescriptor. Previously you'd get: $ virsh domblkinfo gl vda error: cannot stat file '/img10': Bad file descriptor Now you get some stats: $ virsh domblkinfo gl vda Capacity: 10485760 Allocation: 197120 Physical: 197120 Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1110198 --- src/libvirt_private.syms | 1 + src/qemu/qemu_driver.c | 84 ++++++++++++++++++++++++++++++----------------- src/util/virstoragefile.c | 2 +- src/util/virstoragefile.h | 3 ++ 4 files changed, 58 insertions(+), 32 deletions(-)