Don't make all object and enum types (de)serializable by default.
Detect this from the input file instead.

Several vSphere API methods are called on global objects like the
FileManager, the PerformanceManager or the SearchIndex. The generator
input file allows to mark such methods and the generator generates
such method in a way that automatically handles marked parameter. This
is done by some special macros. Those were manually written and this
patch moves them to the generator.

Accept all types on deserialization in order to accept all Event subtypes.

This will be used for the upcoming domain event support.

kill, SIGTERM and SIGKILL require additional header.

Commit aaf20355 was incomplete here and
missed to remove some parts.

Untested

All callers were expecting argv logging, so the split is unneeded.

v2:
    Reindent new virExecWithHook call

And drop the now unused virExecDaemonize

* src/remote_protocol-structs (remote_domain_screenshot_args): Use
spelling preferred by dwarves.

* src/libxl/libxl_driver.c (libxlDomainEventFlush, libxlShutdown)
(libxlStartup): Fix typos.

One functionality change here is that we no longer force enable the event
timeout for every queued event, only enable it for the first event after
the queue has been flushed. This is how other drivers have already done it,
and I haven't encountered problems in practice.

v3:
    Adjust for new virDomainEventStateNew argument

v3:
    Adjust for new virDomainEventStateNew argument

v3:
    Adjust for new virDomainEventStateNew argument

v2:
    Drop libvirt_private.syms changes

v3:
    Adjust for new virDomainEventStateNew argument

The same code for queueing, flushing, and deregistering events exists
in multiple drivers, which will soon use these common functions.

v2:
    Adjust libvirt_private.syms
    isDispatching bool fixes
    NONNULL tagging

v3:
    Add requireTimer parameter to virDomainEventStateNew

This structure will be used to unify lots of duplicated event handling code
across the state drivers.

v2:
    Check for state == NULL in StateFree
    Add NONNULL tagging
    Use bool for isDispatching
Signed-off-by: NCole Robinson <crobinso@redhat.com>

virt-aa-helper isn't even compile tested since I don't have the setup for
it.

v2:
    virt-aa-helper fixes from Eric

Use capabilities to allow a driver to register a default <init> if none
is specified in the XML. Openvz was already open-coding this to be /sbin/init

LXC currently falls over if no init is specified, so an explicit error is
an improvement IMO.

(Side note: I don't think we can set a default value for LXC. If we use
/sbin/init but the user doesn't specify a separate root FS for their guest,
the container will rerun the host's init which can be traumatic :). For
virt-install I'm thinking of defaulting to /sbin/init if a root FS has
been specified, otherwise require the user to manually specify <init>)

And update callers to actually respect the error

* src/vbox/vbox_tmpl.c: New vboxDomainScreenshot() function

* src/qemu/qemu_driver.c: new qemuDomainScreenshot() function
* src/qemu/qemu_monitor.c, src/qemu/qemu_monitor.h,
  src/qemu/qemu_monitor_json.c, src/qemu/qemu_monitor_json.h,
  src/qemu/qemu_monitor_text.c, src/qemu/qemu_monitor_text.h:
  Monitor command

This is needed if we want to transfer a temporary file. If the
transfer is done with iohelper, we might run into a race condition,
where we unlink() file before iohelper is executed.

* src/fdstream.c, src/fdstream.h,
  src/util/iohelper.c: Add new option
* src/lxc/lxc_driver.c, src/qemu/qemu_driver.c,
  src/storage/storage_driver.c, src/uml/uml_driver.c,
  src/xen/xen_driver.c: Expand existing function calls

* src/remote/remote_protocol.x: Wire protocol definition
* daemon/remote.c: Daemon part
* src/remote/remote_driver.c: Client part
* src/remote_protocol-structs: Add structures

* src/libvirt.c: new function virDomainScreenshot

* src/driver.h: Stub code for new API
* src/esx/esx_driver.c, src/libxl/libxl_driver.c,
  src/lxc/lxc_driver.c, src/openvz/openvz_driver.c,
  src/phyp/phyp_driver.c, src/qemu/qemu_driver.c,
  rc/remote/remote_driver.c, rc/test/test_driver.c,
  src/uml/uml_driver.c, src/vbox/vbox_tmpl.c,
  src/vmware/vmware_driver.c, src/xen/xen_driver.c,
  src/xen/xen_driver.h, src/xen/xen_hypervisor.c,
  src/xen/xen_inotify.c, src/xen/xend_internal.c,
  src/xen/xm_internal.c, src/xen/xs_internal.c,
  src/xenapi/xenapi_driver.c: Add dummy entries in driver
  table for new APIs

Add public API for taking screenshots of current domain console.

* include/libvirt/libvirt.h.in: add virDomainScreenshot
* src/libvirt_public.syms: Export new symbol

Make procedure parsing more robust, by allowing arbitrary
amounts of whitespaces.

Also make some error messages more verbose.

The public API and RPC over-the-wire format have no flags argument,
so neither should the internal callback API.  This simplifies the
RPC generator.

* src/driver.h (virDrvNWFilterDefineXML): Drop argument that does
not match public API.
* src/nwfilter/nwfilter_driver.c (nwfilterDefine): Likewise.
* src/libvirt.c (virNWFilterDefineXML): Likewise.
* daemon/remote_generator.pl: Drop special case.

We were 31/73 on whether to translate; since less than 50% translated
and since VIR_INFO is less than VIR_WARN which also doesn't translate,
this makes sense.

* cfg.mk (sc_prohibit_gettext_markup): Add VIR_INFO, since it
falls between WARN and DEBUG.
* daemon/libvirtd.c (qemudDispatchSignalEvent, remoteCheckAccess)
(qemudDispatchServer): Adjust offenders.
* daemon/remote.c (remoteDispatchAuthPolkit): Likewise.
* src/network/bridge_driver.c (networkReloadIptablesRules)
(networkStartNetworkDaemon, networkShutdownNetworkDaemon)
(networkCreate, networkDefine, networkUndefine): Likewise.
* src/qemu/qemu_driver.c (qemudDomainDefine)
(qemudDomainUndefine): Likewise.
* src/storage/storage_driver.c (storagePoolCreate)
(storagePoolDefine, storagePoolUndefine, storagePoolStart)
(storagePoolDestroy, storagePoolDelete, storageVolumeCreateXML)
(storageVolumeCreateXMLFrom, storageVolumeDelete): Likewise.
* src/util/bridge.c (brProbeVnetHdr): Likewise.
* po/POTFILES.in: Drop src/util/bridge.c.

* src/libvirt.c (VIR_DOMAIN_DEBUG_1): Convert to single statement.
Suggested by Jiri Denemark.

This one's tricker than the VIR_DEBUG0() removal, but the end
result is still C99 compliant, and reasonable with enough comments.

* src/libvirt.c (VIR_ARG10, VIR_HAS_COMMA)
(VIR_DOMAIN_DEBUG_EXPAND, VIR_DOMAIN_DEBUG_PASTE): New macros.
(VIR_DOMAIN_DEBUG): Rewrite to handle one argument, moving
multi-argument guts to...
(VIR_DOMAIN_DEBUG_1): New macro.
(VIR_DOMAIN_DEBUG0): Rename to VIR_DOMAIN_DEBUG_0.

Use of ',##__VA_ARGS__' is a gcc extension not guaranteed by
C99; thankfully, we can avoid it by lumping the format argument
into the var-args set.

* src/util/logging.h (VIR_DEBUG_INT, VIR_INFO_INT, VIR_WARN_INT)
(VIR_ERROR_INT, VIR_DEBUG, VIR_INFO, VIR_WARN, VIR_ERROR): Stick
to C99 var-arg macro syntax.
* examples/domain-events/events-c/event-test.c (VIR_DEBUG):
Simplify.

These VIR_XXXX0 APIs make us confused, use the non-0-suffix APIs instead.

How do these coversions works? The magic is using the gcc extension of ##.
When __VA_ARGS__ is empty, "##" will swallow the "," in "fmt," to
avoid compile error.

example: origin				after CPP
	high_level_api("%d", a_int)	low_level_api("%d", a_int)
	high_level_api("a  string")	low_level_api("a  string")

About 400 conversions.

8 special conversions:
VIR_XXXX0("") -> VIR_XXXX("msg") (avoid empty format) 2 conversions
VIR_XXXX0(string_literal_with_%) -> VIR_XXXX(%->%%) 0 conversions
VIR_XXXX0(non_string_literal) -> VIR_XXXX("%s", non_string_literal)
  (for security) 6 conversions
Signed-off-by: NLai Jiangshan <laijs@cn.fujitsu.com>

If we plow on after udev_device_get_syspath fails, we will hit a NULL
dereference.  Clang found one due to strdup later in udevSetParent,
but in fact we hit a NULL dereference sooner because of the use of
STREQ within virNodeDeviceFindBySysfsPath.

* src/conf/node_device_conf.h (virNodeDeviceFindBySysfsPath): Mark
path argument non-null.
* src/node_device/node_device_udev.c (udevSetParent): Avoid null
dereference.

No syntactic effect; this merely silences some clang warnings.

* src/libxl/libxl_driver.c (libxlDomainSetVcpusFlags): Drop
redundant ret=0 statement.
* src/qemu/qemu_monitor_text.c (qemuMonitorTextDriveDel):
Likewise.

Introduce a virProcessKill function that can be safely called
even when the job mutex is held. This allows virDomainDestroy
to kill any VM even if it is asleep in a monitor job. The PID
will die and the thread asleep on the monitor will then wake
up releasing the job mutex.

* src/qemu/qemu_driver.c: Kill process before using qemuProcessStop
  to ensure job is released
* src/qemu/qemu_process.c: Add virProcessKill for killing off
  QEMU processes

Version 2.0.0 or yajl changed API. It is fairly trivial for us to
cope with both APIs in libvirt, so adapt.

* configure.ac: Probe for yajl2 API
* src/util/json.c: Conditional support for yajl2 API