[libvirt] [Patch 0/3]virsh: Patches for virsh logging

Virsh logging has some basic issues: 1. In code, magic numbers are used for logging rather than loglevel variables. 2. Magic number "5" is used for logging which doesn't map to any loglevel variable. Valid loglevel range is 0-4 3. Usage of loglevel variables doesn't align with that of libvirt logging. In libvirt "DEBUG" loglevel is the superset and logs messages at all other levels. Whereas in virsh, "ERROR" loglevel behaves this way, which needs correction 4. virsh man page and code are inconsistent with respect to loglevels Following patchset is to address the above mentioned issues. 1/3 - Avoid using magic numbers for logging 2/3 - Align log level usage to that of libvirt 3/3 - Update virsh manpage with related changes tools/virsh.pod | 30 ++++++++++++ tools/virsh.c | 124 +++++++++++++++++++++++++++--------------------- 2 files changed, 102 insertions(+), 52 deletions(-)