- provide virNetDevSetMAC() implementation based on SIOCSIFLLADDR
ioctl.
- adjust virNetDevExists() to check for ENXIO error because
FreeBSD throws it when device doesn't exist
Signed-off-by: Eric Blake <eblake@redhat.com>
These all existed before virfile.c was created, and for some reason
weren't moved.
This is mostly straightfoward, although the syntax rule prohibiting
write() had to be changed to have an exception for virfile.c instead
of virutil.c.
This movement pointed out that there is a function called
virBuildPath(), and another almost identical function called
virFileBuildPath(). They really should be a single function, which
I'll take care of as soon as I figure out what the arglist should look
like.
This resolves:
https://bugzilla.redhat.com/show_bug.cgi?id=851411https://bugzilla.redhat.com/show_bug.cgi?id=955500
The first problem was that virFileOpenAs was returning fd (-1) in one
of the error cases rather than ret (-errno), so the caller thought
that the error was EPERM rather than ENOENT.
The second problem was that some log messages in the general purpose
qemuOpenFile() function would always say "Failed to create" even if
the caller hadn't included O_CREAT (i.e. they were trying to open an
existing file).
This fixes virFileOpenAs to jump down to the error return (which
returns ret instead of fd) in the previously mentioned incorrect
failure case of virFileOpenAs(), removes all error logging from
virFileOpenAs() (since the callers report it), and modifies
qemuOpenFile to appropriately use "open" or "create" in its log
messages.
NB: I seriously considered removing logging from all callers of
virFileOpenAs(), but there is at least one case where the caller
doesn't want virFileOpenAs() to log any errors, because it's just
going to try again (qemuOpenFile()). We can't simply make a silent
variation of virFileOpenAs() though, because qemuOpenFile() can't make
the decision about whether or not it wants to retry until after
virFileOpenAs() has already returned an error code.
Likewise, I also considered changing virFileOpenAs() to return -1 with
errno set on return, and may still do that, but only as a separate
patch, as it obscures the intent of this patch too much.
In the domain-events example C code virEventRegisterDefaultImpl was being
called before virConnectOpen without first calling virInitialize. While this
code worked, it is incorrect. Adding a call to g_string_new prior to the call
to virEventRegisterDefaultImpl would cause the code to break. This fix will
help avoid unintentional misue of the API.
Relates to: Ret Hat Bugzilla - Bug 961155
'make check' fails since commit 470d5c46 on any system with dash
as /bin/sh, because '<<<' is a bash extension. For example:
nwfilterschematest: 23: /home/eblake/libvirt/tests/schematestutils.sh: Syntax error: redirection unexpected
Also, there is no need to spawn a grep process when shell globbing
can do the same.
* tests/schematestutils.sh: Replace bashism and subprocess with a
faster and portable construct.
Signed-off-by: Eric Blake <eblake@redhat.com>
Update the DRIVER_SOURCE_FILES variable to reference the
other various XXX_SOURCES variables, instead of duplicating
the filename lists. This results in a bunch of extra files
being processed, but the test scripts can easily skip those
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
The previous update of method naming missed the ESX storage
backend files. Update them is that the driver impl methods
follow the naming of the public API but with s/vir/esx/
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
The virNWFilterTechDriver struct is an internal only driver
API with no public API equivalent. It should be skipped by
the 'check-driverimpls' test case
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Some methods in the udev interface driver used 'cleanup' as the
label for separate error codepaths. Change these to use 'error'
as required by coding standards
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Older versions of libxml2 could not correctly parse certain
URIs. This causes test failures. There's nothing libvirt can
do about this, so disable the problem tests on old libxml2
versions
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
The PyDict_Next method on Python <= 2.4 used 'int' instead
of "Py_ssize_t" for the 'pos' parameter
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Print an error instead of crashing when a TPM device without
a backend is specified.
Add a test for tpm device with no backend, which should fail
with a parse error.
https://bugzilla.redhat.com/show_bug.cgi?id=961252
Currently, using an invalid XML in tests fails, because
the schema test expects all of them to be valid.
Treat files with -invalid.xml suffix as invalid and expect
them to fail validation.
Make the Xen domain stats / peek and node memory driver
methods unconditionally call the sub-drivers which are
guaranteed to be open.
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Make the Xen domain scheduler parameter methods directly
call into XenD or Xen hypervisor drivers
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Make the domain define/undefine driver methods directly call
into either the XenD or XM drivers
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
The xenUnifiedDomainGetXMLDesc driver can assume that
the XM and XenD drivers are always present
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Make the xenUnifiedDomainGetInfo and xenUnifiedDomainGetState drivers
call the correct sub-driver APIs directly.
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Make xenUnifiedDomainGetOSType directly call either the
xenHypervisorDomainGetOSType or xenDaemonDomainGetOSType
method depending on whether the domain is active or not.
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Unconditionally call the xenDaemonDomainDestroyFlags API
since the XenD driver is always available.
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Make the xenUnifiedDomainShutdownFlags and xenUnifiedDomainReboot
driver methods unconditionally call the XenD APIs for shutdown
and reboot. Delete the unreachable impls in the XenStore driver.
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Update xenUnifiedDomainSuspend and xenUnifiedDomainResume to
unconditionally invoke the XenD APIs for suspend/resume. Delete
the impls in the hypervisor driver which was unreachable.
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Unconditionally invoke the xenHypervisorLookupDomainByID,
xenHypervisorLookupDomainByUUID or xenDaemonLookupByName
for looking up domains. Fallback to xenXMDomainLookupByUUID
and xenXMDomainLookupByName for legacy XenD without inactive
domain support
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Unconditionally call xenDaemonCreateXML in the
xenUnifiedDomainCreateXML driver, since the XenD
driver is always present.
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
The XenStore driver is mandatory, so it can be used unconditonally
for the xenUnifiedConnectListDomains & xenUnifiedConnectNumOfDomains
drivers. Delete the unused XenD and Hypervisor driver code for
listing / counting domains
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Unconditionally call into xenHypervisorGetMaxVcpus and
xenDaemonNodeGetInfo respectively, since those drivers
are both mandatory
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
The hypervisor driver is mandatory, so the the call to
xenHypervisorGetVersion must always succeed. Thus there
is no need to ever run xenDaemonGetVersion
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
