* src/remote_internal.c: Disable libvirtd autostart if the
  LIBVIRT_AUTOSTART=0 env variable is set
* src/libvirt.c: Document environment variables can impact
  the virConnectOpen API

* src/remote_internal.c: Ensure that all test:/// URIs are dealt
  with by the auto-started, per-user unprivileged libvirtd instances

* src/Makefile.am src/node_device.[ch] src/node_device_conf.[ch]
  src/node_device_hal.[ch] src/node_device_hal_linux.c
  src/qemu_driver.c src/remote_internal.c src/storage_backend.c
  src/virsh.c src/xen_unified.c tests/nodedevxml2xmltest.c
  po/POTFILES.in: implementation for node device create and destroy
  in NPIV support, patch by David Allan
Daniel

* configure.in include/libvirt/libvirt.h[.in]
  include/libvirt/virterror.h qemud/remote.c
  qemud/remote_dispatch_args.h qemud/remote_dispatch_prototypes.h
  qemud/remote_dispatch_ret.h qemud/remote_dispatch_table.h
  qemud/remote_protocol.[chx] src/Makefile.am src/datatypes.c
  src/datatypes.h src/driver.h src/libvirt.c src/remote_internal.c
  src/virterror.c src/libvirt_private.syms src/libvirt_public.syms:
  Add the Interface config APIs and remote stubs for those, patch
  by Laine Stump
* AUTHORS: add Laine
daniel

virExec will write out the pid of the daemonized process only. Use this
in the QEMU driver, rather than QEMU's pidfile, so we can catch errors we
might miss if the emulator bails early.

Wraps __virExec with the VIR_EXEC_DAEMON flag. Waits on the intermediate
process to ensure we don't end up with any zombies, and differentiates between
original process errors and intermediate process errors.

built-in TODO list for each driver.  Also rip out the internal getURI method;
it is never used by any of the drivers, and was buggy to boot.

daniel

* qemud/remote.c qemud/remote_dispatch_args.h
  qemud/remote_dispatch_prototypes.h qemud/remote_dispatch_table.h
  qemud/remote_protocol.c qemud/remote_protocol.h
  qemud/remote_protocol.x src/remote_internal.c: Implement
  attach/reattach/reset in the remote driver, patch by Mark
  McLoughlin.
Daniel

  by Dan Berrange
Daniel

* Makefile.cfg (useless_free_options): Also check for VIR_FREE.
* src/iptables.c (iptRulesFree): Remove useless if-before-VIR_FREE.
* src/remote_internal.c (remoteAuthSASL): Likewise.
* src/test.c (testOpenFromFile): Likewise.

* src/uml_conf.c (VIR_FROM_THIS): Define to VIR_FROM_UML.
* src/xs_internal.c (VIR_FROM_THIS): Define to VIR_FROM_XEN.
* src/xml.c (VIR_FROM_THIS): Define to VIR_FROM_XML.
* src/stats_linux.c (VIR_FROM_THIS): Define to VIR_FROM_STATS_LINUX.
* src/datatypes.c (VIR_FROM_THIS): Define to VIR_FROM_NONE.
* src/lxc_conf.c (VIR_FROM_THIS): Define to VIR_FROM_LXC.
* src/libvirt.c (VIR_FROM_THIS): Define to VIR_FROM_NONE.
* src/node_device_conf.c (VIR_FROM_THIS): Define to VIR_FROM_NODEDEV.
* src/openvz_conf.c (VIR_FROM_THIS): Define to VIR_FROM_OPENVZ.
* src/openvz_driver.c (VIR_FROM_THIS): Define to VIR_FROM_OPENVZ.
* src/conf.c (VIR_FROM_THIS): Define to VIR_FROM_CONF.
Note: this loses config_filename:config_lineno diagnostics,
but that's ok.
* src/node_device.c (VIR_FROM_THIS): Define to VIR_FROM_NODEDEV.
* src/sexpr.c (VIR_FROM_THIS): Define to VIR_FROM_SEXPR.
* po/POTFILES.in: remove src/sexpr.c and src/lxc_conf.c

* src/remote_internal.c (addrToString): Report VIR_ERR_UNKNOWN_HOST,
not VIR_ERR_NO_MEMORY.