* src/driver.h: add new driver functions virDrvNumOfDefinedInterfaces
and virDrvListDefinedInterfaces
* src/libvirt.c: implements the entry points, calling new driver
functions
* qemud/remote.c qemud/remote_dispatch_args.h qemud/remote_protocol.[chx]
qemud/remote_dispatch_prototypes.h qemud/remote_dispatch_ret.h
qemud/remote_dispatch_table.h src/remote_internal.c: implement the
client/server side of the RPC
* include/libvirt/libvirt.h[.in]: adds signatures for the new exported
functions virConnectNumOfDefinedInterfaces and
virConnectListDefinedInterfaces
* src/libvirt_public.syms: export the new symbols
Remove redundant error reporting functions which obscured the
filename/line number reporting. Removed code which created a
virDomain/virNetwork object, since those are silently dropped
in error reporting functions now
* src/remote_internal.c: Remove error() and errorf() in favour of
macros, and remove server_error in favour of direct call
Splits up the 'call' method moving generic IO code out into
separate method to allow it to be easily reused for sending
data streams
* src/remote_internal.c: Split 'call' into two methods, the first
with same name serializes a set of method arguments into a
message, the second 'remoteIO' takes a pre-serialized messages,
sends it and awaits a reply
* src/remote_internal.c: Rename processCallRecvMsg to
processCallDispatch, and move code specific to method replies
into processCallDispatchReply, and rename processCallAsyncEvent
to processCallDispatchMessage
The 'remote_message_header' struct has a mis-leadingly named
field 'direction'. It is really a reflection of the type of
message, and some types can be sent in either direction. Thus
the field is more accurately named 'type'. No function change.
* qemud/remote_protocol.x: Rename 'direction' to 'type' in
'remote_message_header. Write better docs describing the
message header field semantics & usage
* qemud/remote_protocol.c, qemud/remote_protocol.h: Regenerate
* qemud/remote.c, qemud/dispatch.c, src/remote_internal.c
Update to reflect rename of 'direction' to 'type'
The naming convention for structs used in the RPC layer is for
incoming requests to be called XXXX_args, and the associated
outgoing reply to be called XXXX_ret. Asynchronously emitted
messages (eg events) are re-using the XXXX_ret naming scheme.
This patch changes that such that async messages are XXXX_msg,
and stops adding entries for them in the dispatch table, avoiding
the need for a dummy no-op implementation.
* qemud/remote.c: Remove dummy remoteDispatchDomainEvent, no
longer required. Update to replace remote_domain_event_ret
with xdr_remote_domain_event_msg
* qemud/remote_protocol.x: Rename remote_domain_event_ret to
remote_domain_event_msg
* qemud/remote_generate_stubs.pl: Adding handling for new
XXX_msg structs.
* src/remote_internal.c: Rename remote_domain_event_ret to
remote_domain_event_msg
* qemud/remote_dispatch_prototypes.h, qemud/remote_dispatch_ret.h,
qemud/remote_dispatch_table.h, qemud/remote_protocol.h,
qemud/remote_protocol.c: auto-regenerate
* src/virsh.c: adds cd and pwd commands to virsh useful for save and
restore commands
* docs/virsh.pod virsh.1: update the documentation
* AUTHORS: add Paolo Bonzini
by running this command:
git ls-files -z | xargs -0 perl -pi -0777 -e 's/\n\n+$/\n/'
This is in preparation for a more strict make syntax-check
rule that will detect trailing blank lines.
* 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/interface_conf.c src/interface_conf.h: the import and export
routines and the internal APIs
* src/Makefile.am: hook the new file in the makefiles
* src/libvirt_private.syms: export a few private symbols internally
* po/POTFILES.in: the new file contains translatable strings
* qemud/remote.c: Send back the actual libvirt connection error
rather than formatting a generic error for security driver
methods
* src/libvirt.c: Fix virDomainGetSecurityLabel, and
virNodeGetSecurityModel to correctly set the error on
the virConnectPtr object, and raise a full error rather
than warning when not supported
The 'pipe' character type wasn't documented.
TCP uses a <protocol> element, not <wire>
We weren't doing strict validation for protocol and source mode values.
* src/domain_conf.c: replace open coded chr type parsing with
virDomainChrTypeFromString(), retaining the existing semantics
where unknown types are silently mapped to the "null" type and
"pty" is used if none is specified
We keep support for the pty based monitor so that we can re-connect
to VMs started by older versions of libvirtd.
* src/domain_conf.c: handle formatting and parsing unix monitors
* src/qemu_driver.c: add qemudOpenMonitorUnix(), remove the monitor
pty path searching from qemudFindCharDevicePTYs(), switch
qemudStartVMDaemon() and qemuDomainXMLToNative() to using a unix
monitor
* tests/qemuxml2argvtest.c: switch to using a unix monitor
* tests/qemuxml2argvdata/qemuxml2argv-*.args: update test data
There are no functional changes in this patch apart from adding the
monitor type to the state XML.
The patch mostly consists of switching to use virDomainChrDef every
where to describe the monitor.
* src/domain_conf.h: replace monitorpath with monitor_chr
* src/domain_conf.c: handle parsing the monitor type and initializing
monitor chr
* src/qemu_conf.[ch]: make qemudBuildCommandLine take a
virDomainChrDefPtr and use that to build the -monitor parameter
* src/qemu_driver.c: split pty specific and common code from
qemudOpenMonitor, have qemudStartVMDaemon() initialize monitor_chr
* tests/qemuxml2argvtest.c: update for qemudBuildCommandLine() change
* src/qemu_driver.c: vm->monitorpath is already initialized in the case
of re-connect, so move the initialization for the normal startup case
out of the common code
* src/qemu_conf.c, src/qemu_conf.h: Use -vga or -std-vga
when starting guests if video card is present
* tests/qemuhelptest.c: Change to use constants instead
of hardcoded hex numbers, and add VGA support
* tests/qemuxml2argvdata/qemuxml2argv-graphics-sdl-fullscreen.xml,
tests/qemuxml2argvdata/qemuxml2argv-graphics-sdl.args,
tests/qemuxml2argvdata/qemuxml2argv-graphics-sdl.xml,
tests/qemuxml2argvdata/qemuxml2argv-graphics-vnc-sasl.args,
tests/qemuxml2argvdata/qemuxml2argv-graphics-vnc-sasl.xml,
tests/qemuxml2argvdata/qemuxml2argv-graphics-vnc-tls.xml,
tests/qemuxml2argvdata/qemuxml2argv-graphics-vnc.xml,
tests/qemuxml2argvdata/qemuxml2argv-input-xen.xml: Add <video>
element for testing graphics adapter
* tests/qemuxml2argvtest.c: Add QEMUD_CMD_FLAG_VGA flag
* tests/qemuxml2xmltest.c: Add missing graphics-vnc-sasl/tls tests
* docs/schemas/domain.rng: Define <video> element schema
* src/domain_conf.c, src/domain_conf.h, src/libvirt_private.syms:
Add parsing and formatting for <video> element
* src/network_driver.c src/node_device.c src/storage_driver.c:
many places in the code reported 'No xxx with matching name" after
a Lookup error without reporting the name used by the failed lookup
Fixes startup of guest's with sourceless cdrom devices.
Patch from Cole Robinson originally posted here:
https://bugzilla.redhat.com/499569
but never sent upstream.
Signed-off-by: Mark McLoughlin <markmc@redhat.com>
As pointed out by Tim Waugh here:
https://bugzilla.redhat.com/507555
We shouldn't bother trying to set the context of a file if it already
matches what we want.
(Fixed to use STREQ() and not use tabs, as pointed out by danpb)
Signed-off-by: Mark McLoughlin <markmc@redhat.com>
This patch was posted ages ago here:
https://bugzilla.redhat.com/493692
But was never posted upstream AFAICT.
Patch from Dan Berrange
Signed-off-by: Mark McLoughlin <markmc@redhat.com>
* docs/schemas/network.rng: fix the network schemas to match
new accepted elements, patch by Satoru SATOH
* src/network_conf.c: fix network driver to save the domain name
in XML if present, patch by Satoru SATOH
* AUTHORS: adding Satoru SATOH
Daniel
* src/libvirt.c src/virterror.c: fix some missing comments in public
modules.
* docs/libvirt-api.xml docs/libvirt-refs.xml
docs/devhelp/libvirt-libvirt.html docs/html/libvirt-libvirt.html:
regenerated documentation
* po/*: updated the polish localization and regenerated
Daniel
* docs/logging.html[.in] qemud/libvirtd.conf qemud/qemud.c
src/logging.[ch]: cleanup the logging code and docs to remove
all references to log level 0, cleanup hardcoded values and add
a default VIR_LOG_DEFAULT value, patch by Amy Griffis
daniel
* src/libvirt_private.syms src/parthelper.c src/storage_backend_disk.c
src/storage_conf.c src/storage_conf.h: allow to create storage
volumes on disk backend, patches by Henrik Persson
* AUTHORS: add Henrik Persson
Daniel
* src/Makefile.am src/libvirt.c src/libvirt_private.syms src/logging.c
src/logging.h src/util.c src/libvirt_debug.syms: big cleanup of
the debug configuration option and code by Amy Griffis
daniel
* src/qemu_driver.c: fix a domain state problem after
migration, patch by Federico Simoncelli, fixes#507537
* src/domain_conf.c: fix a transcient domain state problem after
destroy, patch by Federico Simoncelli, fixes#507304
* AUTHORS: add Federico Simoncelli and Javier Fontan
daniel
* configure.in libvirt.spec.in src/Makefile.am
src/opennebula/one_client.[ch] src/opennebula/one_conf.h
src/opennebula/one_driver.[ch] : Finish the integration of OpenNebula,
avoid dependancy on OpenNebula libraries, require xmlrpc-c-devel
and build it by default, based on patch by Javier Fontan and DanB
suggestions
Daniel
If using a custom test driver, storage pool file parsing was broken, and
storage volume parsing was never implemented. Fix these issues, and add
some examples in docs/
The storage driver arranges its parsing routines in a way that make them
difficult to use in the test driver for non-default file parsing. This
refactoring moves things to be consistent with the way domain_conf and
network_conf do things.
If specifying a custom test driver, virtual networks were not 'activated'
on driver init. This differs from the behavior of domains and storage pools,
so fix it. Also improve a couple error messages in that area.
virEnumFromString doesn't check for a NULL string, and will segfault if
passed one. Lots of calling code protects against this, but at least
/pool/@type parsing does not.
CreateXMLFrom changes accidentally caused all raw volume creation to be
fully allocated (as though allocation == capacity). Fix this.
Also force CreateXMLFrom to maintain the previous behavior: sparseness
should still be maintained since we search for holes when copying, and the
clone behavior hasn't been tested with anything but the broken behavior.
Rather than numerous instances of:
emulator = vm->def->emulator;
if (!emulator)
emulator = virDomainDefDefaultEmulator(conn, vm->def, driver->caps);
if (!emulator)
return -1;
Set this value at XML parse time in the domain config, so we can depend on
it for all future emulator accesses. There were unchecked accesses in the
qemu driver that were tripping up on this if no emulator was specified in
the XML, see:
http://www.redhat.com/archives/libvir-list/2008-October/msg00602.html
Certain drivers always need an 'emulator' specified in the XML (qemu and lxc
at least). Store this info in capabilities.
We will eventually use this to move default emulator handling out of
drivers and into domain_conf.*
* src/node_device_hal.c src/node_device_conf.[ch]: add support
for serial number in HAL storage backend, patch by Dave Allan
* docs/schemas/nodedev.rng
tests/nodedevschemadata/storage_serial_3600c0ff000d7a2a5d463ff4902000000.xml:
update the schemas and add a test case, also by Dave Allan
Daniel
The KVM version string can be one of the following:
- qemu-kvm-x.y.z in stable releases
- kvm-XX for kvm versions up to kvm-85
- qemu-kvm-devel-XX for kvm version kvm-86 and later
There are only a few of places where we need to detect
differences between KVM versions based on 0.9.1:
1) VNET_HDR introduced in kvm-74
2) -incoming tcp introduced in kvm-79
3) -incoming exec introduced in kvm-80
4) -incoming stdio in all earlier kvm versions
With qemu-kvm-0.10.x, we can now assume that (1) is available
if it's a KVM release, (2) and (3) is always available and
(4) is never available.
So, from now on we should only need to check the qemu version
number and the "is_kvm" flag for detecting feature availability.
We only need the KVM version number for older releases.
Signed-off-by: Mark McLoughlin <markmc@redhat.com>
This patch is purely re-factoring without any functional changes
to make way for the next patch.
The main thing achieved by the refactoring is that we now have
easier access to the parenthesised string that KVM folks seem
to delight in changing.
Signed-off-by: Mark McLoughlin <markmc@redhat.com>
* configure.in src/libvirt_private.syms src/storage_backend_fs.c
src/util.c src/util.h: find and use kvm-img, qemu-img or qcow-create
dynamically at runtime, patch by Doug Goldstein
* AUTHORS: add Doug Goldstein
Daniel
