The aim of virSocketAddrPrefixToNetmask() is to initialize passed
virSocketAddr structure based on prefix length and family.
However, it doesn't set all members in the struct which may lead
to reads of uninitialized values:
==15421== Use of uninitialised value of size 8
==15421== at 0x50F297A: _itoa_word (in /lib64/libc-2.31.so)
==15421== by 0x510C8FE: __vfprintf_internal (in /lib64/libc-2.31.so)
==15421== by 0x5120295: __vsnprintf_internal (in /lib64/libc-2.31.so)
==15421== by 0x50F8969: snprintf (in /lib64/libc-2.31.so)
==15421== by 0x51BB602: getnameinfo (in /lib64/libc-2.31.so)
==15421== by 0x496DEE0: virSocketAddrFormatFull (virsocketaddr.c:486)
==15421== by 0x496DD9F: virSocketAddrFormat (virsocketaddr.c:444)
==15421== by 0x11871F: networkDnsmasqConfContents (bridge_driver.c:1404)
==15421== by 0x1118F5: testCompareXMLToConfFiles (networkxml2conftest.c:48)
==15421== by 0x111BAF: testCompareXMLToConfHelper (networkxml2conftest.c:112)
==15421== by 0x112679: virTestRun (testutils.c:142)
==15421== by 0x111D09: mymain (networkxml2conftest.c:144)
==15421== Uninitialised value was created by a stack allocation
==15421== at 0x1175D2: networkDnsmasqConfContents (bridge_driver.c:1056)
All callers expect the function to initialize the structure
fully.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Laine Stump <laine@redhat.com>
Recently virtio-9p support was added to bhyve.
On the host side it looks this way:
bhyve .... -s 25:0,virtio-9p,sharename=/path/to/shared/dir
It could also have ",ro" suffix to make share read-only.
In the Linux guest, this share is mounted with:
mount -t 9p sharename /mnt/sharename
In the guest user will see the same permissions and ownership
information for this directory as on the host. No uid/gid remapping is
supported, so those could resolve to wrong user or group names.
The same applies to the other side: chowning/chmodding in the guest will
set specified ownership and permissions on the host.
In libvirt domain XML it's modeled using the 'filesystem' element:
<filesystem type='mount'>
<source dir='/path/to/shared/dir'/>
<target dir='sharename'/>
</filesystem>
Optional 'readonly' sub-element enables read-only mode.
Signed-off-by: Roman Bogorodskiy <bogorodskiy@gmail.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
As preparation for g_autoptr() we need to change the function to take
only virCgroupPtr.
Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
Reviewed-by: Jonathon Jongsma <jjongsma@redhat.com>
Actual change is "s/``elements``/``feature`` elements/", rest is
reflow.
Signed-off-by: Tim Wiederhake <twiederh@redhat.com>
Reviewed-by: Jiri Denemark <jdenemar@redhat.com>
"cpu_map.xml" was moved to a directory "cpu_map" and split up into
several files.
Signed-off-by: Tim Wiederhake <twiederh@redhat.com>
Reviewed-by: Jiri Denemark <jdenemar@redhat.com>
"cpu_map.xml" was moved to a directory "cpu_map" and split up into
several files.
Signed-off-by: Tim Wiederhake <twiederh@redhat.com>
Reviewed-by: Jiri Denemark <jdenemar@redhat.com>
"cpu_map.xml" was moved to a directory "cpu_map" and split up into
several files.
Signed-off-by: Tim Wiederhake <twiederh@redhat.com>
Reviewed-by: Jiri Denemark <jdenemar@redhat.com>
With this commit, all architecture lists that we base feature
enablement decisions on are defined within a few lines of each
other, increasing maintainability.
Additionally, generic architecture lists that appear in the
conditions for multiple features are defined, so that repetition
is reduced.
Note that a few checks (numactl, zfs, ceph) have been changed
from %ifarch to %ifnarch for consistency: while doing so, the
corresponding list of architectures has also been replaced with
the complement of the original one to ensure the overall behavior
would be preserved.
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Neal Gompa <ngompa13@gmail.com>
There's no need to set a default for it if we're going to override
it immediately afterwards anyway, and setting with_qemu_tcg at the
same time only makes things more confusing.
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Neal Gompa <ngompa13@gmail.com>
Neither Fedora nor RHEL build packages on this architecture.
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Neal Gompa <ngompa13@gmail.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
It belongs before package-specific feature flags are defined.
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Neal Gompa <ngompa13@gmail.com>
To keep things maintainable, we want to have architecture handling
all in one spot instead of sprinkling %ifarch conditionals all over
the place.
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Neal Gompa <ngompa13@gmail.com>
The right-hand side of these expressions will always evaluate to
zero. Stop obfuscating this fact.
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Neal Gompa <ngompa13@gmail.com>
These are always enabled so it doesn't make any sense to have the result
in summary as meson will fail if they are missing.
Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
Reviewed-by: Andrea Bolognani <abologna@redhat.com>
We don't use the lib prefix for all libraries but in these cases it
makes sense to use the prefix.
Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
Reviewed-by: Andrea Bolognani <abologna@redhat.com>
If readline is detected using pkg-config it would ignore the readline
option.
Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
Reviewed-by: Andrea Bolognani <abologna@redhat.com>
If libpcap is detected using pkg-config it would ignore the libpcap
option.
Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
Reviewed-by: Andrea Bolognani <abologna@redhat.com>
These options don't check for any external libraries, they only enable
libvirt features.
Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
Reviewed-by: Andrea Bolognani <abologna@redhat.com>
Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reported-by: John Ferlan <jferlan@redhat.com>
Fixes: 8487595bee
Signed-off-by: Ján Tomko <jtomko@redhat.com>
The original descirption for *_tls_x509_verify is a little misleading
by saying that "Enabling this option will reject any client who does
not have a ca-cert.pem certificate".
Signed-off-by: Fangge Jin <fjin@redhat.com>
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
We lost this coverage during the move from CentOS CI to GitLab CI,
and it's high time we brought it back.
Building RPMs is currently skipped for
* openSUSE, which is not supported by our spec file;
* clang builds, where rpmbuild fails with
meson.build:1:0: ERROR: Unable to determine dynamic linker
* targets where we install Meson from PyPi, because that doesn't
bring in the necessary RPM macros.
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
Instead of having an ad-hoc build script for CentOS 7, follow the
pattern established in other repositories under the libvirt group
and allow selectively disabling that specific part of the build.
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
The corresponding lcitool change is
00d736ea99
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
This header's main purpose was to work around bugs in older versions of
openwsman. Most of the files using it only needed wsman-api.h, which
they now include directly.
Signed-off-by: Matt Coleman <matt@datto.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
Bug fixes and comments specific to older versions have been removed.
Signed-off-by: Matt Coleman <matt@datto.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
Hyper-V version numbers are not compatible with the encoding in
virParseVersionString():
https://gitlab.com/libvirt/libvirt/-/blob/master/src/util/virutil.c#L246
For example, the Windows Server 2016 Hyper-V version is 10.0.14393: its
micro is over 14 times larger than the encoding allows.
This commit repacks the Hyper-V version number in order to preserve all
of the digits. The major and minor are concatenated (with minor zero-
padded to two digits) to form the repacked major value. This works
because Microsoft's major and minor versions numbers are unlikely to
exceed 99. The repacked minor value is derived from the digits in the
thousands, ten-thousands, and hundred-thousands places of Hyper-V's
micro. The repacked micro is derived from the digits in the ones, tens,
and hundreds places of Hyper-V's micro.
Co-authored-by: Sri Ramanujam <sramanujam@datto.com>
Signed-off-by: Matt Coleman <matt@datto.com>
Reviewed-by: Neal Gompa <ngompa13@gmail.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
CurrentTimeZone's type is a signed integer, not unsigned.
Signed-off-by: Matt Coleman <matt@datto.com>
Reviewed-by: Neal Gompa <ngompa13@gmail.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
