* src/domain_conf.c src/domain_conf.h src/qemu_conf.c
  src/qemu_driver.c: patch from Guido Günther allowing to add
  disk as USB devices
* docs/libvirt.rng: extend the schemas for the new value
* tests/qemuxml2argvdata/qemuxml2argv-disk-usb.args
  tests/qemuxml2argvdata/qemuxml2argv-disk-usb.xml
  tests/qemuxml2argvtest.c tests/qemuxml2xmltest.c: add a specific
  test to the regression suite
Daniel

* src/domain_conf.c src/domain_conf.h src/qemu_conf.c
  src/qemu_driver.c: Patch from Guido Günther allowing to pass
  usb devices to qemu/kvm
* docs/libvirt.rng: add the new functionality to the grammar
* tests/qemuxml2argvdata/qemuxml2argv-hostdev-usb-address.args
  tests/qemuxml2argvdata/qemuxml2argv-hostdev-usb-address.xml
  tests/qemuxml2argvdata/qemuxml2argv-hostdev-usb-product.args
  tests/qemuxml2argvdata/qemuxml2argv-hostdev-usb-product.xml
  tests/qemuxml2argvtest.c tests/qemuxml2xmltest.c: adding examples
  to the regression tests
* libvirt.spec.in: fix the licence tag
Daniel

  in out of tree builds.
daniel

part, this doesn't really concern libvirt, since for things like attach and
detach we just pass it through and let xend worry about whether it is supported
or not.  The one place this breaks down is in the stats collecting code, where
we need to figure out the device number so we can go digging in /sys for the
statistics.

To remedy this, I've re-written xenLinuxDomainDeviceID() to use regular
expressions to figure out the device number from the name.  The major advantage
is that now xenLinuxDomainDeviceID() looks fairly identical to
tools/python/xen/util/blkif.py (in the Xen sources), so that adding additional
devices in the future should be much easier.  It also reduces the size of the
code, and, in my opinion, the code complexity.

With this patch in place, I was able to get block statistics both on older style
devices (/dev/xvda) and on the new, expanded devices (/dev/xvdaa).
Signed-off-by: NChris Lalancette <clalance@redhat.com>

handling code.  In particular, if you had a section of XML like:

    <disk type='file' device='cdrom'>
      <target dev='hdc' bus='ide'/>
      <readonly/>
    </disk>

This used to work with older libvirt, but now fails.  This is because we are
actually passing the literal string (null) to the qemu command-line, which qemu
barfs on.  This patch fixes it up by making it blank, which allows qemu to
continue on it's merry way.
Signed-off-by: NChris Lalancette <clalance@redhat.com>

* src/virsh.c (cmdUndefine): Tell user to shutdown and then use name or UUID.
* tests/undefine: New test.  Exercise virsh's undefine command.
* tests/Makefile.am (test_scripts): Add undefine.

  release
* src/xm_internal.c: fix xm driver serialization escapes
* tests/xmconfigtest.c tests/xmconfigdata/test-escape-paths.cfg
  tests/xmconfigdata/test-escape-paths.xml: add test for previous
  problem
Daniel

* src/util.c (fread_file_lim): Use VIR_REALLOC_N, not VIR_ALLOC_N.
Bug introduced in 895d0fdf.
* tests/Makefile.am (test_scripts): Add read-bufsiz.
* tests/read-bufsiz: New test for the above.

	* configure.in: Document AC_SYS_LARGEFILE.
	* docs/hvsupport.html.in: Document HV support for virDomainBlockPeek.
	* include/libvirt/libvirt.h.in, src/driver.h, src/libvirt.c,
	src/libvirt_sym.version: Add virDomainBlockPeek infrastructure.
	* src/qemu_driver.c, src/test.c: Null versions of this call.
	* src/xen_unified.c, src/xend_internal.c, src/xend_internal.h,
	src/xm_internal.c, src/xm_internal.h: Xen implementation.
	* tests/sexpr2xmldata/sexpr2xml-curmem.xml,
	tests/sexpr2xmldata/sexpr2xml-no-source-cdrom.xml: XML output
	has been reordered slightly in the Xen driver, but should be
	functionally the same.

	* tests/virshdata/dominfo-fc4.txt: 'virsh dominfo' test
	matches actual output with autostart status.

	* qemud/internal.h, qemud/qemud.h: Rename this file so it
	doesn't conflict with src/internal.h.
	* HACKING: Document how header files should be used.
	* qemud/Makefile.am: Add src/ directory to includes.
	* qemud/event.c, qemud/mdns.c, qemud/qemud.c, qemud/remote.c,
	qemud/remote_protocol.c, qemud/remote_protocol.h,
	qemud/remote_protocol.x, src/buf.c, src/libvirt.c,
	src/nodeinfo.c, src/qemu_conf.c, src/qemu_driver.c,
	src/stats_linux.c, src/storage_backend.c, src/storage_backend_fs.c,
	src/storage_backend_iscsi.c, src/storage_backend_logical.c,
	src/storage_conf.c, src/storage_driver.c, src/util.c,
	src/util.h, src/virsh.c, src/virterror.c, src/xend_internal.c,
	src/xml.c, tests/reconnect.c, tests/xmlrpctest.c,
	tests/qparamtest.c: Standardize	use of header files.
	* docs/*, po/*: Rebuild docs.