[libvirt] [PATCH 00/16] snapshot refactoring (incremental backup saga)

A couple of these have seen the list before, but most of them are new. The bulk of this series is about refactoring snapshot_conf.c into smaller pieces that I can then reuse for implementing checkpoints, without having to open-code the hierarchy algorithms a second time (one of John's complaints against my v4 incremental backup series). I suspect that src/vz/ builds may break on one or more of these patches; I could not get a working vz build environment. Eric Blake (16): test: Avoid use-after-free on virDomainSnapshotDelete snapshot: Use accessors for virDomainSnapshot members snapshot: Create virDomainMoment base class vbox: Clean up some snapshot usage snapshot: Drop virDomainSnapshotDef.current snapshot: Track current snapshot in virDomainSnapshotObjList snapshot: Add accessors for updating snapshot list relations snapshot: Access snapshot def directly when needed snapshot: Refactor list filtering snapshot: Factor out virDomainMomentDef class snapshot: Switch type of virDomainSnapshotObj.def snapshot: Rename virDomainSnapshotObjPtr snapshot: Rename file for virDomainMomentObj snapshot: Move snapshot list code into generic file snapshot: Tweaks to support new bulk dumpxml/import API backup: Introduce virDomainCheckpointPtr include/libvirt/virterror.h | 6 +- src/util/virerror.c | 12 +- include/libvirt/libvirt.h | 6 +- src/conf/domain_conf.h | 1 - src/conf/moment_conf.h | 41 +++ src/conf/snapshot_conf.h | 23 +- src/conf/virconftypes.h | 12 +- src/conf/virdomainmomentobjlist.h | 95 +++++ src/conf/virdomainsnapshotobj.h | 50 --- src/conf/virdomainsnapshotobjlist.h | 33 +- src/datatypes.h | 83 ++++- src/qemu/qemu_command.h | 2 +- src/qemu/qemu_domain.h | 6 +- src/qemu/qemu_process.h | 4 +- src/conf/Makefile.inc.am | 6 +- src/conf/moment_conf.c | 40 +++ src/conf/snapshot_conf.c | 179 +++++----- src/conf/virdomainmomentobjlist.c | 521 ++++++++++++++++++++++++++++ src/conf/virdomainsnapshotobj.c | 123 ------- src/conf/virdomainsnapshotobjlist.c | 367 +++++++------------- src/datatypes.c | 132 ++++--- src/esx/esx_driver.c | 82 ++--- src/libvirt-domain-snapshot.c | 26 +- src/libvirt_private.syms | 21 +- src/qemu/qemu_command.c | 2 +- src/qemu/qemu_domain.c | 36 +- src/qemu/qemu_driver.c | 290 ++++++++-------- src/qemu/qemu_process.c | 4 +- src/remote/remote_daemon_dispatch.c | 4 +- src/remote/remote_driver.c | 4 +- src/rpc/gendispatch.pl | 2 +- src/test/test_driver.c | 174 ++++------ src/vbox/vbox_common.c | 207 +++++------ src/vz/vz_driver.c | 89 ++--- src/vz/vz_sdk.c | 4 +- tests/domainsnapshotxml2xmltest.c | 5 +- 36 files changed, 1613 insertions(+), 1079 deletions(-) create mode 100644 src/conf/moment_conf.h create mode 100644 src/conf/virdomainmomentobjlist.h delete mode 100644 src/conf/virdomainsnapshotobj.h create mode 100644 src/conf/moment_conf.c create mode 100644 src/conf/virdomainmomentobjlist.c delete mode 100644 src/conf/virdomainsnapshotobj.c -- 2.20.1