[libvirt] [PATCH 0/5] virstoragefile refactoring, part 3

Part 2 gave us a common virStorageSource struct, now it's time to start using that struct when crawling backing file chains. I posted some RFCs about my full conversion plan, here's the patches I have working so far. Still plenty more to come, but today's batch of patches took me a lot longer than I had planned due to having to refactor the testsuite to avoid a compiler error about over-large stack allocation. Eric Blake (5): tests: use C99 initialization for storage test tests: refactor virstoragetest for less stack space conf: track when storage type is still undetermined conf: track more fields in backing chain metadata conf: start testing contents of the new backing chain fields src/conf/domain_conf.c | 10 +- src/conf/snapshot_conf.c | 2 +- src/qemu/qemu_command.c | 1 + src/qemu/qemu_driver.c | 11 +- src/util/virstoragefile.c | 33 +++- src/util/virstoragefile.h | 43 ++++- tests/virstoragetest.c | 405 ++++++++++++++++++++++++++++++++-------------- 7 files changed, 366 insertions(+), 139 deletions(-) -- 1.9.0