[libvirt] [PATCH 0/9] virsh: don't overwrite errors in virDomain(Snapshot)Free functions and other refactors

Avoid the annoying problem that virDomainFree and virDomainSnapshotFree reset libvirt errors and thus errors from helper functions don't get reported. This seriesl also contains other refactors which I noticed along. Peter Krempa (9): virsh: Add new file for utility functions and move a few virsh-util: Move domain lookup helpers into virsh-util virsh-util: Add wrapper for virDomainFree virsh: Add wrapper for virDomainSnapshotFree vsh: Add helper for safe remembering of libvirt errors virsh: add helpers for getting domain XML for XPath purposes virsh-domain-monitor: Use the virsh wrappers for getting XML to simplify code virsh-domain: Use the virsh wrappers for getting XML to simplify code virsh-domain: Refactor cmdTTYConsole cfg.mk | 8 + po/POTFILES.in | 1 + tools/Makefile.am | 1 + tools/virsh-domain-monitor.c | 89 +++-------- tools/virsh-domain.c | 370 ++++++++++++++----------------------------- tools/virsh-domain.h | 12 -- tools/virsh-host.c | 1 - tools/virsh-snapshot.c | 74 ++++----- tools/virsh-util.c | 222 ++++++++++++++++++++++++++ tools/virsh-util.h | 78 +++++++++ tools/virsh-volume.c | 1 + tools/virsh.c | 41 ----- tools/virsh.h | 4 - tools/vsh.c | 15 ++ tools/vsh.h | 1 + 15 files changed, 493 insertions(+), 425 deletions(-) create mode 100644 tools/virsh-util.c create mode 100644 tools/virsh-util.h -- 2.12.2