* src/libvirt.c (virStoragePoolSetAutostart): Return -1 if the pool
argument is invalid, rather than "goto error" where we could dereference
that possibly-NULL "pool".
(virConnectFindStoragePoolSources): Likewise.
(virConnectNumOfDomains): Likewise.
Daniel P. Berrange spotted that the two latter functions
needed the same treatment.
Paolo Bonzini points out that in my refactoring of the code for
virDomainMigrate(), I added a check for the return value from
virDomainMigratePerform(). The problem is that we don't want to
exit if we fail, we actually want to go on and do
virDomainMigrateFinish2() with a non-0 return code to clean things
up. Remove the check.
While reproducing this issue, I also noticed that we wouldn't
always properly propagate an error message. In particular, I
found that if you blocked off the migration ports (with iptables)
and then tried the migration, it would actually fail but we would
get no failure output from Qemu. Therefore, we would think we
succeeded, and leave a huge mess behind us. Execute the monitor
command "info migrate", and look for a failure string in there
as well.
Signed-off-by: Chris Lalancette <clalance@redhat.com>
* include/libvirt/virterror.h, src/virterror.c: Add VIR_WAR_NO_SECRET
* src/libvirt_private.syms, src/datatypes.h, src/datatypes.c: Type
virSecret struct definition and helper APIs
* src/driver.h: Sub-driver API definitions for secrets
* src/libvirt.c: Define new sub-driver for secrets
The documentation for virNodeGetCellsFreeMemory claims the values
returned are in kilobytes, but that's actually wrong; the value
returned is actually in bytes. Fix up the documentation to be
correct.
Signed-off-by: Chris Lalancette <clalance@redhat.com>
Currently the reference counting for connections is busted. I
first noticed it while trying to use virConnectRef; it would
eventually cause a crash in the remote_internal driver, although
that was really just a victim. Really, we should only call the
close callbacks on the methods when the references drop to 0. To
accomplish this, move all of the close callbacks into
virUnrefConnect (since there are lots of internal users of that
function), and arrange for virConnectClose to call that.
V2: Make sure to drop the connection lock before we call the close
callbacks, otherwise we could deadlock the daemon
V3: Fix up a crash when we got an error from one of the drivers
Signed-off-by: Chris Lalancette <clalance@redhat.com>
Re-factor virDomainMigrate to split out the version 1 and version 2
protocols into their own functions. In reality, the two versions share
very little in common, so forcing them together in the same function was
just confusing. This will also make adding tunnelled migration easier.
Signed-off-by: Chris Lalancette <clalance@redhat.com>
* src/logging.c src/logging.h src/libvirt_private.syms:
define new functions virLogSetFromEnv and virLogParseDefaultPriority
* qemud/qemud.c src/libvirt.c tests/eventtest.c: cleanup to use the
unified functions
* src/libvirt.c src/logging.c: Don't convert high priority levels to the
debug level. Don't parse LIBVIRT_LOG_FILTERS and LIBVIRT_LOG_OUTPUTS
when they're set to the empty string. Warn when the user specifies an
invalid value (empty string remains a noop).
* po/POTFILES.in: src/logging.c now include translatable strings
Do the check in libvirt.c, to save drivers from the burden. This changes
behavior slightly in the qemu driver: we no longer explictly error if
passed an empty string. An error will still be thrown when the device
lookup fails.
Features supported:
- Connects to HMC/VIOS or IVM systems.
- Life cycle commands (resume and shutdown).
- dumpxml
- 'list' and 'list --all'
What is being implemented:
- better and centralized control for UUID
- definexml
- CPU management commands
* src/domain_conf.c src/domain_conf.h: first version of the driver
* configure.in src/Makefile.am include/libvirt/virterror.h
src/domain_conf.[ch] src/libvirt.c src/virterror.c: glue the driver
in the general framework
* src/esx/esx_*.[ch]: the driver, uses a remote minimal SOAP client
to talk to the VI services on ESX nodes.
* configure.in include/libvirt/virterror.h src/Makefile.am src/driver.h
src/libvirt.c src/virterror.c: glue in the new driver
* include/libvirt/libvirt.h include/libvirt/libvirt.h.in: adds the new
flag VIR_MEMORY_PHYSICAL for virDomainMemoryPeek
* src/libvirt.c: update the front-end checking
* src/qemu_driver.c: extend the QEmu driver
We need to store things like device names and PCI slot numbers in the
qemu domain state file so that we don't lose that information on
libvirtd restart. Add a flag to indicate that this information should
be parsed or formatted.
Make bit 16 and above of the flags bitmask for internal use only and
consume the first bit for this new status flag.
* include/libvirt/libvirt.h: add VIR_DOMAIN_XML_FLAGS_MASK
* src/libvirt.c: reject private flags in virDomainGetXMLDesc()
* src/domain_conf.h: add VIR_DOMAIN_XML_INTERNAL_STATUS
* src/domain_conf.c: pass the flag from virDomainObjParseXML() and
virDomainSaveStatus
* src/libvirt.c: activate the interface drivers
* po/POTFILES.in: add the netcf driver as a source of localization strings
* src/interface_driver.c: NETCF_ENOMEM -> VIR_ERR_NO_MEMORY mapping was
breaking syntax checking
* 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
* 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
* 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
* 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
* 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/opennebula/one_conf.[ch] src/opennebula/one_driver.[ch]:
the OpenNebula driver
* configure.in include/libvirt/virterror.h qemud/Makefile.am
qemud/qemud.c src/Makefile.am src/domain_conf.[ch] src/driver.h
src/libvirt.c src/virterror.c: integration of the OpenNebula
driver in the libvirt infrastructure
* AUTHORS: add Abel Miguez Rodriguez
daniel
* configure.in include/libvirt/virterror.h src/Makefile.am
src/domain_conf.[ch] src/driver.h src/virterror.c src/vbox/README
src/vbox/vbox_CAPI_v2_2.h src/vbox/vbox_V2_2.c
src/vbox/vbox_XPCOMCGlue.[ch] src/vbox/vbox_driver.[ch]
src/vbox/vbox_tmpl.c: integration of the VirtualBox support
patches by Pritesh Kothari
Daniel
* include/libvirt/libvirt.h include/libvirt/libvirt.h.in
src/driver.h src/libvirt.c src/libvirt_public.syms
src/lxc_driver.c src/openvz_driver.c src/qemu_driver.c
src/test.c src/uml_driver.c: add the public APIs for
virNodeDeviceDettach virNodeDeviceReAttach and virNodeDeviceReset
and extends the driver structure accordingly.
Daniel
The 'getVer' fix introducted in d88d459d [Allow remote://hostname/
style URIs for automatic driver probe...] breaks compiling libvirt
with loadable module support. Work around this to get it building again.
Signed-off-by: Maximilian Wilhelm <max@rfc2324.org>
