When commit 3545cbef moved the sysfs attribute reading logic from
_udev.c module to virmdev.c, it had to replace our udev read wrappers
with the ones available from virfile.c. The problem is that the original
logic worked correctly with udev read wrappers which don't return an
error code for a missing attribute, virfile.c readers however - not so
much. Therefore add another parameter to the macro, so we can again
accept the fact that optional attributes may be missing.
Signed-off-by: Erik Skultety <eskultet@redhat.com>
Reviewed-by: John Ferlan <jferlan@redhat.com>
If the user tries to define a domain that has
<controller type='usb' model='none'/>
and also some USB devices, we report an error:
error: internal error: No free USB ports
Which is technically still correct for a domain with no USB ports.
Change it to:
USB is disabled for this domain, but USB devices are present in the domain XML
https://bugzilla.redhat.com/show_bug.cgi?id=1347550
Signed-off-by: Ján Tomko <jtomko@redhat.com>
When trying to destroy a domain (e.g. because we've seen EOF on
the monitor) we try to acquire QEMU_JOB_DESTROY. However, if
max_queued is set in qemu.conf this may fail and since our code
doesn't count on that we will still report domain as active even
though the qemu process is long gone. More specifically, if we've
seen EOF on the monitor, qemuProcessHandleMonitorEOF() is called
which sends MONITOR_EOF job to the event worker pool and
unregisters monitor from the event loop. The worker pool calls
processMonitorEOFEvent() which tries to set job which may fail
due to the limit as described above.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Let us introduce the xml and reply files for QEMU 2.11.0 on s390x.
Signed-off-by: Shalini Chellathurai Saroja <shalini@linux.vnet.ibm.com>
Reviewed-by: Bjoern Walk <bwalk@linux.vnet.ibm.com>
Reviewed-by: Boris Fiuczynski <fiuczy@linux.vnet.ibm.com>
When generating certificates we rely on GNUTLS' built-in default setup
for the ciphers used in the certs. We then currently run with the distro
specific TLS priority setup which can be much stronger, to the extent
that the certificates we generate are considered untrustworthy. We don't
care about the quality of the ciphers we use in the test suite, so just
force the priority to "NORMAL" which should ensure our certs are
accepted by GNUTLS.
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Fix this common typo and assign a value rather than implicitly
type-casted comparison result. Introduced by commit b6a264e855.
Signed-off-by: Erik Skultety <eskultet@redhat.com>
The diff files in gnulib/local may well contain trailing whitespace.
They are simply diff's of gnulib code which should not be modified to
follow libvirt style rules.
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
GLibc deprecated libio.h in 2.27 and has removed it in current
code that will become 2.28. The latter is now in Fedora rawhide
and this change breaks gnulib which mistakenly still relies on
these ancient symbols. Add a local hack for gnulib until a
proper fix is available upstream.
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
so it's not affected by flags that might be passed in $(*_LIBS) like
-L/usr/lib which might result in linking against system library and
requiring incorrect version of private symbols
Signed-off-by: Jan Palus <atler@pld-linux.org>
Pretty much any reasonable compiler would do this automatically,
but there's no harm in being explicit about it.
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Laine Stump <laine@laine.org>
The homebrew formula's ignored Python PEP-0394 recommendations and
changed the plain python binary in /usr/local/bin to point to Python 3
instead of Python 2. Python 2 is not even installed into a location that
is in $PATH by default anymore. The homebrew packages print a message
to stderr claiming to provide a way to fix this
[quote]
This formula installs a python2 executable to /usr/local/opt/python@2/bin
If you wish to have this formula's python executable in your PATH then add
the following to ~/.bash_profile:
export PATH="/usr/local/opt/python@2/libexec/bin:$PATH"
[/quote]
When trying to update $PATH are suggested we find out this message is a
lie and /usr/local/opt/python@2 does not even exist, instead Python
seems to end up in /usr/local/Cellar/python@2/2.7.14_1
Rather than hardcoding this version specific directory in our travis
config, we change to run "brew link --force python@2", to make it create
symlinks in /usr/local/bin for the python2 binary.
The original change triggering this problem was
https://github.com/Homebrew/homebrew-core/pull/24604#issue-171653084
There are countless bug reports against homebrew-core that are closed
without fixes, so it seems they are determined to ignore the Python
PEP 0394 recommendations on this.
Reviewed-by: Andrea Bolognani <abologna@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
We allow the postParse callbacks to fail for some reasons (missing
emulator binary) when parsing the configs from /etc/libvirt.
In that case, def->postParseFailed is set to true and the post
parse callbacks are re-executed on domain startup.
However this bool was only set when virDomainDefPostParse was called
with the ALLOW_POST_PARSE_FAIL flag set. If the callback failed
again on domain startup, the bool would be reset and subsequent
startups would not attempt to reexecute the callback.
Signed-off-by: Ján Tomko <jtomko@redhat.com>
There is a pattern of using two temporary utf16/utf8 variables
for every value we get from VirtualBox and put in the domain
definition right away.
Reuse the same variable name to improve the chances of getting
the function on one screen.
Signed-off-by: Ján Tomko <jtomko@redhat.com>
Use the virMacAddrParse helper that does not require colon-separated
values instead of using extra code to format it that way.
Signed-off-by: Ján Tomko <jtomko@redhat.com>
Use VIR_APPEND_ELEMENT instead and change the return type
to int to catch allocation errors.
This removes the need to figure out the adapter count
upfront.
Signed-off-by: Ján Tomko <jtomko@redhat.com>
Instead of using def->nets every time, use a temporary pointer.
This will allow splitting out the per-adapter code.
Signed-off-by: Ján Tomko <jtomko@redhat.com>
The allocation errors in this function are already handled by jumping
to a cleanup label.
Change the return type from void to int and return -1 on error.
Signed-off-by: Ján Tomko <jtomko@redhat.com>
