* tools/virsh.c: New macro vshStrcasecmp
* tools/virsh-domain-monitor.c: Use vshStrcasecmp instead of
                                strcasecmp
* tools/virsh-snapshot.c: Likewise
* cfg.mk: Only avoid doing strcase checking for virsh.c

As the consensus in:
https://www.redhat.com/archives/libvir-list/2012-July/msg01692.html,
this patch is to destroy conf/virdomainlist.[ch], folding the
helpers into conf/domain_conf.[ch].

* src/Makefile.am:
  - Various indention fixes incidentally
  - Add macro DATATYPES_SOURCES (datatypes.[ch])
  - Link datatypes.[ch] for libvirt_lxc

* src/conf/domain_conf.c:
  - Move all the stuffs from virdomainlist.c into it
  - Use virUnrefDomain and virUnrefDomainSnapshot instead of
    virDomainFree and virDomainSnapshotFree, which are defined
    in libvirt.c, and we don't want to link to it.
  - Remove "if" before "free" the object, as virObjectUnref
    is in the list "useless_free_options".

* src/conf/domain_conf.h:
  - Move all the stuffs from virdomainlist.h into it
  - s/LIST_FILTER/LIST_DOMAINS_FILTER/

* src/libxl/libxl_driver.c:
  - s/LIST_FILTER/LIST_DOMAINS_FILTER/
  - no (include "virdomainlist.h")

* src/libxl/libxl_driver.c: Likewise

* src/lxc/lxc_driver.c: Likewise

* src/openvz/openvz_driver.c: Likewise

* src/parallels/parallels_driver.c: Likewise

* src/qemu/qemu_driver.c: Likewise

* src/test/test_driver.c: Likewise

* src/uml/uml_driver.c: Likewise

* src/vbox/vbox_tmpl.c: Likewise

* src/vmware/vmware_driver.c: Likewise

* tools/virsh-domain-monitor.c: Likewise

* tools/virsh.c: Likewise

Similar to the previous patch, prepending 'help' to a partial
command string doesn't cut us any slack.

$ virsh help pool-define-as --name foo --type dir
error: command 'help' doesn't support option --name

This patch adds a few hacks to make 'help' ignore everything after the
first data bit, so the above command shows help output for pool-define-as.

Often times I find myself halfway through typing a long command when
I want to see 'help' output. I instinctively append '--help' to the
command I'm typing, only to get an error:

    $ virsh vol-create-as foo --help
    error: command 'vol-create-as' doesn't support option --help

This patch makes --help work in a pretty hacky way. One missing piece
here is that --help isn't listed as an option in the actual 'help <cmd>'
output, but maybe this can be a starting point for someone.

For some reason I only get this after applying subsequent upcoming
patches that touch virsh, but don't seem to actually cause the warning.

virsh.c: In function ‘vshCommandParse’:
virsh.c:2014:46: error: ‘opt_index’ may be used uninitialized in this function [-Werror=maybe-uninitialized]
cc1: all warnings being treated as errors

Since we've introduced close callbacks we can drop this SIGINT magic
(which doesn't work now neither) and fully utilize the new feature.

This is a follow up patch of commit f9ce7dad, it modifies all
the files which declare the copyright like "See COPYING.LIB for
the License of this software" to use the detailed/consistent one.

And deserts the outdated comments like:

 * libvirt-qemu.h:
 * Summary: qemu specific interfaces
 * Description: Provides the interfaces of the libvirt library to handle
 *              qemu specific methods
 *
 * Copy:  Copyright (C) 2010, 2012 Red Hat, Inc.

Uses the more compact style like:

 * libvirt-qemu.h: Interfaces specific for QEMU/KVM driver
 *
 * Copyright (C) 2010, 2012 Red Hat, Inc.

Virsh uses an error handler to save errors from libvirt. On some code
paths it's needed to clear libvirt errors and continue on fallback code
paths without reporting failure.

This patch adds function vshResetLibvirtError() that clears error
returned by libvirt and updates all places where the old two-line method
was used.

* virsh-domain-monitor.c: Add domMonitoringCmds
* virsh-domain.c: Add domManagementCmds
* virsh-host.c: Add hostAndHypervisorCmds
* virsh-interface.c: Add ifaceCmds
* virsh-network.c: Add networkCmds
* virsh-nodedev.c: Add nodedevCmds
* virsh-nwfilter.c: Add nwfilterCmds
* virsh-pool.c: Add storagePoolCmds
* virsh-secret.c: Add secretCmds
* virsh-snapshot.c: Add snapshotCmds
* virsh-volume.c: Add storageVolCmds
* virsh.c: Remove all the above *Cmds.

Commands in node device group moved from virsh.c to virsh-nodedev.c,

* virsh.c: Remove commands in node device group.
* virsh-nodedev.c: New file, filled with commands in node device group
* po/POTFILES.in: Add virsh-nodedev.c
* cfg.mk: Skip to check config.h including for virsh-nodedev.c

Commands in host group moved from virsh.c to virsh-host.c,

* virsh.c: Remove commands in host group.
* virsh-host.c: New file, filled with commands in host group
* po/POTFILES.in: Add virsh-host.c
* cfg.mk: Skip to check config.h including for virsh-host.c

Commands to manage domain snapshot are moved from virsh.c to
virsh-snapshot.c.

* virsh.c: Remove domain snapshot commands.
* virsh-snapshot.c: New file, filled with domain snapshot commands.
* po/POTFILES.in: Add virsh-snapshot.c
* cfg.mk: Skip strcase and config.h including checking for
          virsh-snapshot.c

Commands to manage secret are moved from virsh.c to virsh-secret.c,
with a few helpers for secret command use.

* virsh.c: Remove secret commands and a few helpers.
           (vshCommandOptSecret, and vshCommandOptSecretBy)
* virsh-secret.c: New file, filled with secret commands and its helpers.
* po/POTFILES.in: Add virsh-secret.c
* cfg.mk: Skip to check config.h including for virsh-secret.c

Commands to manage network filter are moved from virsh.c to virsh-nwfilter.c,
with a few helpers for network filter command use.

* virsh.c: Remove network filter commands and a few helpers.
           (vshCommandOptNWFilter, and vshCommandOptNWFilterBy)
* virsh-nwfilter.c: New file, filled with network filter commands and its helpers.

* po/POTFILES.in: Add virsh-nwfilter.c

* cfg.mk: Skip to check config.h including for virsh-nwfilter.c

Commands to manage host interface are moved from virsh.c to
virsh-interface.c, with a few helpers for interface command use.

* virsh.c: Remove interface commands and a few helpers.
           (vshCommandOptInterface, vshCommandOptInterfaceBy)
* virsh-interface.c: New file, filled with interface commands and
                     its helpers.
* cfg.mk: Skip to check config.h including for virsh-interface.c
* po/POTFILES.in: Add virsh-interface.c

Commands to manage network are moved from virsh.c to virsh-network.c,
with a few helpers for network command use.

* virsh.c: Remove network commands and a few helpers.
* virsh-network.c: New file, filled with network commands and its
                   helpers.
* po/POTFILES.in: Add virsh-network.c
* cfg.mk: Skip to check config.h including for virsh-network.c

This splits commands of storage pool group into virsh-pool.c,
The helpers not for common use are moved too. Standard copyright
is added for the new file.

* tools/virsh.c:
  Remove commands for storage storage pool and a few helpers.
  (vshCommandOptVol, vshCommandOptVolBy).

* tools/virsh-pool.c:
  New file, filled with commands of storage pool group and its
  helpers.

* po/POTFILES.in:
  Add virsh-pool.c

* cfg.mk:
  Skip to check config.h including for virsh-pool.c

This splits commands of storage volume group into virsh-volume.c,
The helpers not for common use are moved too. Standard copyright
is added for the new file.

* tools/virsh.c:
  Remove commands for storage storage volume and a few helpers.
  (vshCommandOptVol, vshCommandOptVolBy).

* tools/virsh-volume.c:
  New file, filled with commands of storage volume group and its
  helpers.

* po/POTFILES.in:
  Add virsh-volume.c

* cfg.mk:
  Skip to check config.h including for virsh-volume.c

This splits commands to manage domain into virsh-domain.c,The helpers
not for common use are moved into them too. Standard copyright is added
for the new file.

* tools/virsh.c:
  - Remove commands for domain group, and one helper
    (vshDomainVcpuStateToString)
  - vshStreamSink is moved before commands's definition for it's
    also used by commands not of domain group, such as volUpload.

* tools/virsh-domain.c:
  - New file, commands for domain group and the one helper are
    moved into it.

* po/POTFILES.in:
  - Add virsh-domain.c

* cfg.mk:
  - Skip to check config.h including for virsh-domain.c

This splits commands commands to monitor domain status into
virsh-domain-monitor.c. The helpers not for common use are moved too.
Standard copyright is added.

* tools/virsh.c:
  - Remove commands for domain monitoring group and a few helpers (
    vshDomainIOErrorToString, vshGetDomainDescription,
    vshDomainControlStateToString, vshDomainStateToString) not for
    common use.
  - Remove (incldue "intprops.h").

* tools/virsh-domain-monitor.c:
  - New file, filled with commands of domain monitor group.
  - Add "intprops.h".

* cfg.mk:
  - Skip strcase checking for virsh-domain-monitor.c
  - Skip to check config.h including for virsh-domain-monitor.c

* po/POTFILES.in
  - Add virsh-domain-monitor.c

This will avoid many conflicts if moving the codes for each command
group into separate files in later patches.

The 'domdisplay' command didn't properly evaluate '--include-password'
option.

to query the guest's hostname.

This patch brings support to manage sheepdog pools and volumes to libvirt.
It uses the "collie" command-line utility that comes with sheepdog for that.

A sheepdog pool in libvirt maps to a sheepdog cluster.
It needs a host and port to connect to, which in most cases
is just going to be the default of localhost on port 7000.

A sheepdog volume in libvirt maps to a sheepdog vdi.
To create one specify the pool, a name and the capacity.
Volumes can also be resized later.

In the volume XML the vdi name has to be put into the <target><path>.
To use the volume as a disk source for virtual machines specify
the vdi name as "name" attribute of the <source>.
The host and port information from the pool are specified inside the host tag.

  <disk type='network'>
    ...
    <source protocol="sheepdog" name="vdi_name">
      <host name="localhost" port="7000"/>
    </source>
  </disk>

To work right this patch parses the output of collie,
so it relies on the raw output option. There recently was a bug which caused
size information to be reported wrong. This is fixed upstream already and
will be in the next release.
Signed-off-by: NSebastian Wiedenroth <wiedi@frubar.net>

Introduce new members in the virMacAddr 'class'
- virMacAddrSet: set virMacAddr from a virMacAddr
- virMacAddrSetRaw: setting virMacAddr from raw 6 byte MAC address buffer
- virMacAddrGetRaw: writing virMacAddr into raw 6 byte MAC address buffer
- virMacAddrCmp: comparing two virMacAddr
- virMacAddrCmpRaw: comparing a virMacAddr with a raw 6 byte MAC address buffer

then replace raw MAC addresses by replacing

- 'unsigned char *' with virMacAddrPtr
- 'unsigned char ... [VIR_MAC_BUFLEN]' with virMacAddr

and introduce usage of above functions where necessary.

Fix for a minor issue:
the sleep(1) statement was called twice,
effectively doubling the elapsed time
execution "virsh nodecpustats --percent".
Signed-off-by: NViktor Mihajlovski <mihajlov@linux.vnet.ibm.com>

to match our CodingStyle.

Instead of changing the existed virFileMakePath to accept mode
argument and modifying a pile of its uses, this patch introduces
virFileMakePathWithMode, and use it instead of mkdir() to create
the readline history dir.

Clarify the docs to make more clear what this command does and that it
requires a guest agent running in the guest.

In vshSnapshotListCollect() vshCalloc was called with swapped nmemb and
size argument. This caused division by zero in xalloc_oversized as the
macro doesn't expect size to be zero.

Fixed up virsh -V output by removing invalid WITH_PROXY & WITH_ONE
checks, adding several missing checks, and fixing the DTrace check.
Signed-off-by: NDoug Goldstein <cardoe@cardoe.com>
Signed-off-by: NEric Blake <eblake@redhat.com>

v2:
- Refactored to use virBuffer
- Refactored to use virXPath wrappers
- Added support for tls-port and password for SPICE
- Added optional flag to disable SPICE password to the URI
- Added support for RDP
- Fixed code reviews

Add a new 'domdisplay' command that provides a URI for VNC, SPICE and
RDP connections. Presently the 'vncdisplay' command provides you with
the port info that QEMU is listening on but there is no counterpart for
SPICE and RDP. Additionally this provides you with the bind address as
specified in the XML, which the existing 'vncdisplay' lacks. For SPICE
connections it supports secure and unsecure channels and optionally
providing the password for the SPICE channel.
Signed-off-by: NDoug Goldstein <cardoe@cardoe.com>

Storage is one of the last domains in libvirt where we don't fully
utilize inactive and live XML. Okay, it might be because we don't
have support for that. So implement such support. However, we need
to fallback when talking to old daemon which doesn't support this
new flag called VIR_STORAGE_XML_INACTIVE.

The vshPrintRaw function is not used on Win32, and neither
is the 'msg' parameter of vshAskReedit. Change the nesting
of #ifdef WIN32 conditionals to address this
Signed-off-by: NDaniel P. Berrange <berrange@redhat.com>

Update the vncdisplay command to use the virXPath wrappers as well as
check if the domain is up rather than using the port set to -1 to mean
the domain is not up.
Signed-off-by: NDoug Goldstein <cardoe@cardoe.com>

This patch adds a check for the count of processors the user requests
for the guest machine so that invalid values produce a more helpful
error message.

This patch makes use of the newly added api virConnectListAllDomains()
to list domains in virsh.

Virsh now represents lists of domains using an internal structure
vshDomainList. This structure contains the virDomainPtr list as provided
by virConnectListAllDomains() and the count of domains in the list.

For backwards compatibility, the function vshDomainListCollect was added
that tries to enumerate the domains using the new API and if the API is
not supported falls back to the older approach with the two list
functions.  The helper function also simulates filtering by all
currently supported flags added with virConnectListAllDomains().

This patch also cleans up the "list" command handler to use the new
helpers and adds new command line flags to make use of filtering.

Using the new API is so much shorter than the rest of the remainder
of the function.

* tools/virsh.c (vshSnapshotList): Use the new API.