It will get a bit more complicated soon and storing it on a stack with
{0} initializer will no longer work. We need a proper constructor.
Signed-off-by: NJiri Denemark <jdenemar@redhat.com>
Reviewed-by: NJán Tomko <jtomko@redhat.com>

Our *Free functions usually do not take a double pointer and the caller
has to make sure it doesn't use the stale pointer after the *Free
function returns.
Signed-off-by: NJiri Denemark <jdenemar@redhat.com>
Reviewed-by: NJán Tomko <jtomko@redhat.com>

Signed-off-by: NJiri Denemark <jdenemar@redhat.com>
Reviewed-by: NJán Tomko <jtomko@redhat.com>

The function is connected with the code which handles migration
parameters and capabilities, let's move it to qemu_migration_params.c.
Signed-off-by: NJiri Denemark <jdenemar@redhat.com>
Reviewed-by: NJán Tomko <jtomko@redhat.com>

Since the function is tightly connected to migration, it was renamed as
qemuMigrationCapsCheck and moved to qemu_migration_params.c.
Signed-off-by: NJiri Denemark <jdenemar@redhat.com>
Reviewed-by: NJán Tomko <jtomko@redhat.com>

In the end, this will allow us to have most of the logic around
migration parameters and capabilities done in one place.
Signed-off-by: NJiri Denemark <jdenemar@redhat.com>
Reviewed-by: NJán Tomko <jtomko@redhat.com>

The function is now called qemuMigrationParamsFromFlags to better
reflect what it is doing: taking migration flags and params and
producing a struct with QEMU migration parameters.
Signed-off-by: NJiri Denemark <jdenemar@redhat.com>
Reviewed-by: NJán Tomko <jtomko@redhat.com>

Signed-off-by: NJiri Denemark <jdenemar@redhat.com>
Reviewed-by: NJán Tomko <jtomko@redhat.com>

This was pointing to an .html.in file rather than to the intended html
document.
Signed-off-by: NErik Skultety <eskultet@redhat.com>

Future commits rely on the presence of this callback.
Signed-off-by: NMichal Privoznik <mprivozn@redhat.com>
Reviewed-by: NErik Skultety <eskultet@redhat.com>

If a function is disposing virSomething it should be called
virSomethingDispose(). There are two offenders:
virCapabilitiesDispose(virCapsPtr) and
virDomainXMLOptionClassDispose(virDomainXMLOptionPtr).
Signed-off-by: NMichal Privoznik <mprivozn@redhat.com>
Reviewed-by: NErik Skultety <eskultet@redhat.com>

There's a typo in struct name.
Signed-off-by: NMichal Privoznik <mprivozn@redhat.com>
Reviewed-by: NErik Skultety <eskultet@redhat.com>

Signed-off-by: NRadostin Stoyanov <rstoyanov1@gmail.com>
Reviewed-by: NJán Tomko <jtomko@redhat.com>
Signed-off-by: NJán Tomko <jtomko@redhat.com>

Implied by QEMU >= 1.2.0.
Signed-off-by: NJán Tomko <jtomko@redhat.com>
Reviewed-by: NAndrea Bolognani <abologna@redhat.com>

Implied by QEMU >= 1.2.0.
Signed-off-by: NJán Tomko <jtomko@redhat.com>
Reviewed-by: NAndrea Bolognani <abologna@redhat.com>

Introduced in d3db304d. Instead of returning immediately we
need to jump onto cleanup label where @paths is freed.
Signed-off-by: NMichal Privoznik <mprivozn@redhat.com>

Implied by QEMU >= 1.2.0.
Signed-off-by: NJán Tomko <jtomko@redhat.com>
Reviewed-by: NAndrea Bolognani <abologna@redhat.com>

The (now assumed) QEMU_CAPS_CHARDEV_SPICEVMC is preferred.
Signed-off-by: NJán Tomko <jtomko@redhat.com>
Reviewed-by: NAndrea Bolognani <abologna@redhat.com>

Implied by QEMU >= 1.2.0.
Signed-off-by: NJán Tomko <jtomko@redhat.com>
Reviewed-by: NAndrea Bolognani <abologna@redhat.com>

Implied by QEMU >= 1.2.0.
Signed-off-by: NJán Tomko <jtomko@redhat.com>
Reviewed-by: NAndrea Bolognani <abologna@redhat.com>

Last use was removed by commit 0586cf98 deprecating
QEMU_CAPS_DEVICE.
Signed-off-by: NJán Tomko <jtomko@redhat.com>
Reviewed-by: NAndrea Bolognani <abologna@redhat.com>

Implied by QEMU >= 1.2.0.
Signed-off-by: NJán Tomko <jtomko@redhat.com>
Reviewed-by: NAndrea Bolognani <abologna@redhat.com>

Implied by QEMU >= 1.2.0.
Signed-off-by: NJán Tomko <jtomko@redhat.com>
Reviewed-by: NAndrea Bolognani <abologna@redhat.com>

Implied by QEMU >= 1.2.0.
Signed-off-by: NJán Tomko <jtomko@redhat.com>
Reviewed-by: NAndrea Bolognani <abologna@redhat.com>

Implied by QEMU >= 1.2.0.
Signed-off-by: NJán Tomko <jtomko@redhat.com>
Reviewed-by: NAndrea Bolognani <abologna@redhat.com>

Implied by QEMU >= 1.2.0.
Signed-off-by: NJán Tomko <jtomko@redhat.com>
Fixed-up-by: NAndrea Bolognani <abologna@redhat.com>
Reviewed-by: NAndrea Bolognani <abologna@redhat.com>

Implied by QEMU >= 1.2.0.
Signed-off-by: NJán Tomko <jtomko@redhat.com>
Reviewed-by: NAndrea Bolognani <abologna@redhat.com>

Implied by QEMU >= 0.12.0.

Deprecated by QEMU commit 1ed2fc1 included in 0.12.0.
Signed-off-by: NJán Tomko <jtomko@redhat.com>
Reviewed-by: NAndrea Bolognani <abologna@redhat.com>

Implied by QEMU >= 1.2.0.
Signed-off-by: NJán Tomko <jtomko@redhat.com>
Reviewed-by: NAndrea Bolognani <abologna@redhat.com>

Implied by QEMU >= 1.2.0.
Signed-off-by: NJán Tomko <jtomko@redhat.com>
Reviewed-by: NAndrea Bolognani <abologna@redhat.com>

Remove the unnecessary goto error followed by goto cleanup
processing.
Signed-off-by: NJohn Ferlan <jferlan@redhat.com>
Reviewed-by: NJán Tomko <jtomko@redhat.com>

Since there is no way to get to cleanup without dom being NULL,
this is a unnecessary Unref.
Signed-off-by: NJohn Ferlan <jferlan@redhat.com>
Reviewed-by: NJán Tomko <jtomko@redhat.com>

The legacy xen driver is removed, so these ACL hacks can be removed
too now.
Reviewed-by: NJán Tomko <jtomko@redhat.com>
Signed-off-by: NDaniel P. Berrangé <berrange@redhat.com>

The last use of qemuMonitorMigrateToCommand was removed years back in

  commit 2e90c9da
  Author: Daniel P. Berrange <berrange@redhat.com>
  Date:   Fri Nov 6 16:50:26 2015 +0000

    qemu: assume support for all migration protocols except rdma

Prior to that commit, 'exec:' to used to replicate the 'unix:' protocol
by spawning 'nc'.
Reviewed-by: NJán Tomko <jtomko@redhat.com>
Signed-off-by: NDaniel P. Berrangé <berrange@redhat.com>

Remove unnecessary virFileIsExecutable check after virFindFileInPath.
Since the commit 9ae992f2 virFindFileInPath will reject non-executables.
Signed-off-by: NRadostin Stoyanov <rstoyanov1@gmail.com>
Signed-off-by: NMichal Privoznik <mprivozn@redhat.com>

Avoid the need for the drivers to explicitly check for a NULL path by
making sure it is at least the empty string.
Signed-off-by: NDaniel P. Berrangé <berrange@redhat.com>

Now that the legacy Xen driver has been dropped, we no longer need to
support URIs such as "/path/to/xend/socket", and so can mandate that a
URI scheme must always be present.
Signed-off-by: NDaniel P. Berrangé <berrange@redhat.com>

Ensuring that we don't call the virDrvConnectOpen method with a NULL URI
means that the drivers can drop various checks for NULL URIs. These were
not needed anymore since the probe functionality was split
Signed-off-by: NDaniel P. Berrangé <berrange@redhat.com>

Declare what URI schemes a driver supports in its virConnectDriver
struct. This allows us to skip trying to open the driver entirely
if the URI scheme doesn't match.
Signed-off-by: NDaniel P. Berrangé <berrange@redhat.com>

Add a localOnly flag to the virConnectDriver struct which allows a
driver to indicate whether it is local-only, or permits remote
connections. Stateful drivers running inside libvirtd are generally
local only. This allows us to remote the check for uri->server != NULL
from most drivers.
Signed-off-by: NDaniel P. Berrangé <berrange@redhat.com>