[libvirt] [PATCH 00/24] libvirt.c error handling audit

This series is in response to: https://www.redhat.com/archives/libvir-list/2013-December/msg01101.html It turned into a much bigger cleanup project, where I ended up with a lot of changes; hopefully the division into multiple patches makes review easier, and the end result diffstat shows that the code base is more compact when all is said and done. Eric Blake (24): maint: consistent formatting in libvirt.c maint: improve debug of libvirt-{qemu,lxc} apis maint: move debug statements first in public API maint: improve error condition style in public API maint: don't leave garbage on early API exit maint: reset error on entrance to public API maint: avoid nested public calls maint: improve VIR_ERR_NO_SUPPORT usage maint: improve VIR_ERR_OPERATION_DENIED usage maint: improve VIR_ERR_INVALID_CONN usage maint: inline VIR_IS_CONNECT macro maint: improve VIR_ERR_INVALID_DOMAIN usage maint: inline VIR_IS*_DOMAIN macro maint: improve VIR_ERR_INVALID_NETWORK usage maint: improve VIR_ERR_INVALID_INTERFACE usage maint: improve VIR_ERR_INVALID_STORAGE_POOL usage maint: improve VIR_ERR_INVALID_STORAGE_VOL usage maint: improve VIR_ERR_INVALID_NODE_DEVICE usage maint: improve VIR_ERR_INVALID_SECRET usage maint: improve VIR_ERR_INVALID_STREAM usage maint: improve VIR_ERR_INVALID_NWFILTER usage maint: improve VIR_ERR_INVALID_DOMAIN_SNAPSHOT usage maint: clean up error reporting in migration maint: replace remaining virLib*Error with better names cfg.mk | 10 - docs/api_extension.html.in | 7 +- po/POTFILES.in | 1 - src/datatypes.c | 104 +- src/datatypes.h | 318 ++- src/internal.h | 9 + src/libvirt-lxc.c | 38 +- src/libvirt-qemu.c | 65 +- src/libvirt.c | 5342 +++++++++++++-------------------------- src/locking/lock_daemon.c | 16 +- src/lxc/lxc_driver.c | 2 +- src/qemu/qemu_migration.c | 10 +- src/security/security_manager.c | 46 +- src/util/virerror.c | 2 +- src/util/virerror.h | 8 + src/util/virinitctl.c | 4 +- src/util/virtypedparam.c | 14 +- src/util/viruuid.h | 20 +- src/xen/xen_driver.c | 11 +- 19 files changed, 2250 insertions(+), 3777 deletions(-) -- 1.8.4.2