_equal is not used anywhere; the rest of the code implements the
syntax-check target, which takes care of figuring out the list of
checks that have been defined and running them, printing the name
of each check along with its execution time.
This was useful when we were using autotools, but these days we
have meson driving the entire build process and each of the
checks is registered as a separate test, which gives us all of
the features described above for free.
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
Most of the pattern is no longer relevant, because the files it
was intended to match have been dropped from the repository.
Specifically:
files commit date
------------------ ------------ ----------
*.gif 6cb131e5cb 2022-01-19
*.fig 9ad637c965 2020-07-10
docs/news*.html.in f45735786a 2020-06-02
docs/*.patch 6be034a8c0 2018-08-23
We can also avoid having a fallback value for the pattern: that
made sense when the implementation was coming from gnulib, as
they wouldn't be able to know in advance if the user would need
to provide their own exclude patterns, but that scenario is no
longer relevant to us.
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
We can assume that VC_LIST_ALWAYS_EXCLUDE_REGEX will not be
defined in a way that would catch backup files.
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
In its current form, the check will not only catch the intended
#include <config.h>
but also stuff like
#include <wireshark/config.h>
#include "qemu_interop_config.h"
#include <meson-config.h>
The last one is problematic, because it's used in config.h itself.
Making the pattern more strict allows us to drop the exception.
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
The pattern in build-aux/syntax-check.mk is written specifically
so that it won't match itself, which makes having an exception
for the file unnecessary.
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
The file src/util/vireventglib.c doesn't contain a main() function
and so it's not even considered by the check.
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
This is one of the standard checks that we have inherited from
gnulib, but it's not applicable to libvirt because we don't want
plain bindtextdomain() to be used: virGettextInitialize() is our
own private API that should be used instead.
The sc_gettext_init check ensures that our private API is used
in all the places where it makes sense, and the sc_bindtextdomain
check was disabled entirely via a blanket exception. Drop it
instead of keeping dead code around.
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
This is something that certainly made sense in the context of
gnulib, but we don't have a use for it.
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
Now that we have dropped prefixes from the file, it no longer
needs to go through configure_file() and we can use it directly.
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
Commit 8beb7fdd0e changed the handling of POTFILES so that it
could cope with files being located in either the source or build
directory: it did so by adding @SRCDIR@ and @BUILDDIR@
respectively at the beginning of each line, and then converting
them back to the actual values when generating POTFILES from
POTFILES.in.
Later, commit c6a0d3ff8b started passing --directory to
xgettext, which resulted in the tool being able to locate files
regardless of whether they are in the source or build directory.
However, @SRCDIR@ and @BUILDDIR@ were still added to POTFILES.in
only to be stripped when generating POTFILES.
Simplify things by not storing information that we know we're
going to discard later.
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
On macOS when BROKEN_POLL is set in GLib, our tests will periodically
trigger a warning:
(process:50880): GLib-WARNING **: 02:54:15.272: poll(2) failed due to: Bad file descriptor.
Our code is inherantly racy, calling g_source_destroy which
removes the FD from the event thread poll asynchronously but
we close the FD immediately after g_source_destroy returns.
With poll() this results in POLLNVAL which we're ignoring, but
with select() it generates the BADF error on macOS.
We need to ignore the warnings on macOS to avoid abort()ing
our test programs.
Closes: https://gitlab.com/libvirt/libvirt/-/issues/303
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Instead of creating an empty object and then setting keys one
at a time, it is possible to pass a dict object to
configuration_data(). This is nicer because it doesn't require
repeating the name of the cfg_data object over and over.
There is one exception: the 'conf' object, where we store values
that are used directly by C code. In that case, using a dict
object is not feasible for two reasons: first of all, replacing
the set_quoted() calls would result in awkward code with a lot
of calls to format(); moreover, since code that modifies it is
sprinkled all over the place, refactoring it would probably
make things more complicated rather than simpler.
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
I introduced support for these vim plugins several years ago
but have since moved away from them. These days developers
are likely better served by lsp-based tooling, which doesn't
require additional per-project configuration.
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
The script can break if the number of files does not fit one invocation and
xargs has to split it. Instead pipe the list of files directly into the script
and in the script read them from stdin instead of the arguments.
Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Adding an exception for the whole file usually defeats the purpose of a
syntax check and is also likely to get forgotten once the file is
removed.
In case of the suggestion of using 'safewrite' instead of write even the
comment for safewrite states that the function needs to be used only in
certain cases.
Remove the blanket exceptions for files and use an exclude string
instead. The only instance where we keep the full file exception is for
src/libvirt-stream.c as there are multiple uses in example code in
comments where I couldn't find a nicer targetted wapproach.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Instead of listing the sites that surely support HTTPS,
list the ones that don't.
Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
An update to meson 0.61.1 meant that it started showing warnings due to the fact
that the default for run_command's 'check' parameter is going to change. It
unveiled the fact that we were even missing that parameter in some calls where
we expected different outcome. To make sure the behaviour does not change
specify the parameter explicitly. In places where we check for the return code
the parameter should be 'false' so that meson does not fail. In all other cases
the parameter should be set to 'true' to make sure possible failure also stops
meson.
The warning in meson was added in https://github.com/mesonbuild/meson/pull/9304
Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
Reviewed-by: Tim Wiederhake <twiederh@redhat.com>
When I was cleaning up the regex after we removed most of our custom
autofree helpers I've forgot to delete one closing brace, thus the regex
was not matching anything.
Fixes: 65f702020e
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Add support for deserializing the binary PCI/PCIe VPD format and storing
results in memory.
The VPD format is specified in "I.3. VPD Definitions" in PCI specs
(2.2+) and "6.28.1 VPD Format" PCIe 4.0. As section 6.28 in PCIe 4.0
notes, the PCI Local Bus and PCIe VPD formats are binary compatible
and PCIe 4.0 merely started incorporating what was already present in
PCI specs.
Linux kernel exposes a binary blob in the VPD format via sysfs since
v2.6.26 (commit 94e6108803469a37ee1e3c92dafdd1d59298602f) which requires
a parser to interpret.
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Signed-off-by: Dmitrii Shcherbakov <dmitrii.shcherbakov@canonical.com>
Similarly to virshDomainFree add a wrapper for the snapshot object
freeing function.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Acked-by: Jonathon Jongsma <jjongsma@redhat.com>
Similarly to virshDomainFree add a wrapper for the snapshot object
freeing function.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Acked-by: Jonathon Jongsma <jjongsma@redhat.com>
Similarly to virshDomainFree add a wrapper for the snapshot object
freeing function.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Acked-by: Jonathon Jongsma <jjongsma@redhat.com>
Similarly to virshDomainFree add a wrapper for the snapshot object
freeing function.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Acked-by: Jonathon Jongsma <jjongsma@redhat.com>
Similarly to virshDomainFree add a wrapper for the snapshot object
freeing function.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Acked-by: Jonathon Jongsma <jjongsma@redhat.com>
Similarly to virshDomainFree add a wrapper for the snapshot object
freeing function.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Acked-by: Jonathon Jongsma <jjongsma@redhat.com>
Similarly to virshDomainFree add a wrapper for the snapshot object
freeing function.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Acked-by: Jonathon Jongsma <jjongsma@redhat.com>
Provide the images for the self and mutual backing image loop cases in
the repository rather than formatting them with qemu-img.
This makes the code more readable and also decouples the backing chain
tests from each other.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Commit 345996c620 disabled the
-Wunused-but-set-variable warning on CLang, beacuse it warned
on variables that were unread, but we relied on the side effects
of their destructors.
Reinstate the warning now that all the occurrences have been fixed.
Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
Clang has previously had trouble with G_DEFINE_AUTOPTR_CLEANUP_FUNC
generated code, thinking it was unused. We turn off -Wunused-function
to avoid tripping up on that with CLang.
New Clang has started having trouble with g_autoptr now too. In usage
scenarios where the variable is set, but never again read, it thinks
it is unused not realizing the destructor has useful side effects.
For this we have to skip -Wunused-but-set-variable on CLang.
Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Commit abab5c47f8 incorrectly
assumed we do not have any files that could be affected by
sc_prohibit_reversed_compare_failure
due to the conditional assignment:
_test_script_regex ?= \<init\.sh\>
so it removed the check.
Also remove the leftover assignment of test-lib.sh,
since any new code attempting to use the compare function
with reversed arguments should be rejected by review
for using shell instead of C or Python.
Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
With most of new code using g_auto for cleanup, contributors
are used to most of the free fucntions handling NULL gracefully.
Also, despite finding some occurrences in current codebase:
avoid_if_before_free
~/libvirt/src/ch/ch_monitor.c: if (mon->vm)
virObjectUnref(mon->vm);
~/libvirt/src/util/virresctrl.c: if (a_type->masks[cache])
virBitmapFree(a_type->masks[cache]);
the check passes succesfully, because the script's logic:
Exit status:
0 one or more matches
1 no match
2 an error
does not play nicely with xargs:
xargs exits with the following status:
0 if it succeeds
123 if any invocation of the command exited with status 1-125
The list of functions is also out of date - e.g. qemuCapsFree has
been renamed since.
This also helps eliminate one more Perl script per our programming
languages strategy: https://libvirt.org/programming-languages.html
Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
Directly invoke git ls-tree instead of the wrapper file which also:
* checks for other versioning systems
* prepends the source directory to all output lines
Since there is no srcdir prefix in the output anymore, also drop
the extra 'sed' invocation that removes it.
Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
Three callers were using VC_LIST directly.
This is not wrong, because they exclude the always-excluded
files by only looking for C and/or header files.
But using VC_LIST here prevents switching it to outputting
relative paths.
Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
Meson already checks whether we're using git before running
syntax check. This only affects direct invocation through make.
Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
Avoid potential conflict of enum helpers declared in virsh.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
We have a syntax-check rule that forbids explicit closedir().
However, the error message suggest using VIR_DIR_CLOSE() which
was removed a few releases ago (v6.10.0-rc1~389).
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
When other preloaded libraries wrap and / or make calls to `realpath`
(e.g. LLVM's AddessSanitizer), the second parameter is no longer
guaranteed to be NULL.
Signed-off-by: Tim Wiederhake <twiederh@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
All tests which use files with 'ldargs' and 'args' suffix as output now
use the internal and better line splitting.
Remove the test-wrap-argv.py script, the syntax check which used it and
the helper rewrapping the output when regenerating test output.
For any further use, we require code to use virCommand anyways and thus
it has internal wrapping now.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
virCommandToString has the possibility to return an already wrapped
string with better format than what we get from the test wrapper script.
The main advantage is that arguments for an option are always on the
same line which makes it more easy to see what changed in a diff and
prevents re-wrapping of the line if a wrapping point moves over the
threshold.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
As with previous commits use virCommandSetDryRun to invoke
virCommandToString so that it returns pre-wrapped string.
Since virCommand is better aware of where the arguments terminate we can
see an improvement where comments are no longer line-wrapped.
The changes to the 'commonRules' strings were done with the following
regex:
s/ -/ \\\\\\n-/
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
virCommandToString has the possibility to return an already wrapped
string with better format than what we get from the test wrapper script.
The main advantage is that arguments for an option are always on the
same line which makes it more easy to see what changed in a diff and
prevents re-wrapping of the line if a wrapping point moves over the
threshold.
Additionally the used output is the same we have in the VM log file when
a VM is starting.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
Splitting lines with arguments causes in many cases a rewrap if the
arguments are modified making it harder to see what actually changed.
In upcoming patches some rewrapping of 'args' files will be removed so
remove this check first.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
Our docs don't use the GFDL so checking its format is pointless.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Libvirt doesn't use it and we also require use of wrappers for such
string operations. Remove the pointless check.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
While our code uses mbrtowc, we don't do any detection of it.
Additionally it was recently changed from HAVE_MBRTOWC to WITH_MBRTOWC
so even if it came from an included file it would no longer work.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
We removed gnulib support, so all the checks whether a header is
included only when it's used are pointless now.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Remove the old libvirt variants that are no longer in use and include
g_autostringlist.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Don't single out this one, and also don't waste computational resources
on it.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Since /usr/local is where ports live, it's reasonable to assume
that a grep binary found in there will have been installed via
ports and will thus be GNU grep.
Suggested-by: Erik Skultety <eskultet@redhat.com>
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Erik Skultety <eskultet@redhat.com>
macOS is similar to FreeBSD in that it ships non-GNU versions
of several utilities that we need in the base system.
macOS actually includes GNU make already, but unfortunately due
to licensing reasons the tool is permanently stuck in 2006, so
even in that case users are better off installing a recent
version from Homebrew along with the dozens of other libvirt
dependencies that already need to be obtained that way.
Note that, unlike FreeBSD ports, Homebrew is fully consistent
in adding the 'g' prefix to the name of the GNU tools, so we
can detect GNU grep without additional hacks.
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Erik Skultety <eskultet@redhat.com>
As explained in the comment in build-aux/Makefile.in, the
version of sed included in the FreeBSD base system is not GNU
sed, which our syntax-check rules expect; as a result, many
checks will fail with
gmake: gsed: No such file or directory
/bin/sh: gsed: not found
Similarly to what we're already doing with GNU make and GNU
grep, look for GNU sed during the configuration step and fail
early if it's not available.
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Erik Skultety <eskultet@redhat.com>
While this change doesn't look like it would improve things and
actually introduces a tiny bit of duplication, it's necessary in
order to prepares the stage for further changes.
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Erik Skultety <eskultet@redhat.com>
Currently, if GNU grep is not installed on a FreeBSD system the
configuration step will fail with
Program grep found: YES (/usr/bin/grep)
Program /usr/local/bin/grep found: NO
ERROR: Program '/usr/local/bin/grep' not found
which is confusing and not very useful; after this change, the
message will be
Program grep found: YES (/usr/bin/grep)
Program /usr/local/bin/grep found: NO
ERROR: Problem encountered: GNU grep not found
instead, which should do a better job helping the user figure
out that they need to install GNU grep from ports to proceed.
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Erik Skultety <eskultet@redhat.com>
Currenty we only check files that end in .py, but we have at
least a couple of scripts that don't have that suffix and we
nonetheless want to keep compliant with the code style.
Extend the sc_flake8 syntax-check rule so that any file that
contains a Python 3 shebang is fed to flake8 too.
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Erik Skultety <eskultet@redhat.com>
The aim of virSecurity rule is to discourage from using plain
virSecurityManager*() APIs within QEMU driver in favor of their
qemuSecurity*() counterparts. The reason is simple: namespaces;
virSecurityManager*() needs additional
virSecurityManagerTransactionCommit() call to enter given
namespace and do its work from there. And that's exactly what
those qemuSecurity*() wrappers do.
To help us ensure correctness (from this POV), we have a
syntax-check rule that forbids any occurrence of
"virSecurityManager" string under src/qemu/ (except for
qemu_security of course).
But with if we want to remove virSecurityManagerPtr type, then we
have to allow "virSecurityManager *". Therefore, change the rule
so that no call of a function with "virSecurityManager" prefix is
allowed. And also change the name to better reflect what is going
on.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
The only place where gethostname() is acceptable is in
virGetHostnameImpl() which lives in src/util/virutil.c.
Reflect this in the list of exceptions for the syntax-check rule.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
FreeBSD 13.x and newer ship BSD grep which apparently has some
performance issues causing certain syntax check tests to run longer than
the default 30 seconds timeout used by meson.
However, GNU grep is still available through the textproc/gnugrep port,
so require it on FreeBSD if /usr/bin/grep is a BSD grep to make checks
pass in a reasonable time.
Signed-off-by: Roman Bogorodskiy <bogorodskiy@gmail.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Trying to report an OOM error is pointless since our infrastructure to
report error needs to allocate memory to report the error.
In addition our code mistakenly reported OOM errors even in cases where
a function could fail for another reason, which would make issues harder
to debug.
Remove the virReportOOMError and backend so that programmers are forced
to think about what can happen. In case when there's another failure
possible a specific error should be reported and otherwise a direct
abort() is better since the logger would abort on g_new anyways.
This patch also removes the syntas-check which forces use of
virReportOOMError instead of using VIR_ERR_NO_MEMORY with other
functions. This allows possible future use when we'd end up in a
situation where trying to recover from an OOM would make sense, such as
when attempting to allocate a massive buffer.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Laine Stump <laine@redhat.com>
This syntax rule doesn't make much sense, especially if there are so
much exceptions to it. Just remove it and adjust the coding style.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
When accessing libvirtd over a SSH tunnel, the remote driver needs a way
to proxy the SSH input/output stream to a suitable libvirt daemon. This
is currently done by spawning netcat, pointing it to the libvirtd socket
path. This is problematic for a number of reasons:
- The socket path varies according to the --prefix chosen at build
time. The remote client is seeing the local prefix, but what we
need is the remote prefix
- The socket path varies according to remote env variables, such as
the XDG_RUNTIME_DIR location. Again we see the local XDG_RUNTIME_DIR
value, but what we need is the remote value (if any)
- The remote driver doesn't know whether it must connect to the legacy
libvirtd or the modular daemons, so must always assume legacy
libvirtd for back-compat. This means we'll always end up using the
virtproxyd daemon adding an extra hop in the RPC layer.
- We can not able to autospawn the libvirtd daemon for session mode
access
To address these problems this patch introduces the 'virtd-ssh-helper'
program which takes the URI for the remote driver as a CLI parameter.
It then figures out which daemon to connect to and its socket path,
using the same code that the remote driver client would on the remote
host's build of libvirt.
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
BSD sed(1) and GNU sed(1) syntax are not compatible, and as
synax-check.mk uses the GNU flavor, set SED variable to
'gsed' by default.
Signed-off-by: Roman Bogorodskiy <bogorodskiy@gmail.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Currently, we are mixing: #if HAVE_BLAH with #if WITH_BLAH.
Things got way better with Pavel's work on meson, but apparently,
mixing these two lead to confusing and easy to miss bugs (see
31fb929eca for instance). While we were forced to use HAVE_
prefix with autotools, we are free to chose our own prefix with
meson and since WITH_ prefix appears to be more popular let's use
it everywhere.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
sc_proper_name_utf8_requires_ICONV looks for Makefile.am files, so is
not going to work correctly with meson, nor did we ever use the GNULIB
"proper_name_utf8" function.
The 'today' variable is not referenced anywhere.
The 'writable-files' target is not used anywhere
sc_prohibit_reversed_compare_failure only checks 'init.sh' which does
not exist in libvirt.
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
This changes the approach used with autotools where it was separate make
target. With meson it will be part of the `meson test` target but can be
disabled using --no-suite syntax-check or we can run only syntax-check
by using --suite syntax-check.
Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Neal Gompa <ngompa13@gmail.com>
Rewrite to meson will eliminate most of the Makefile and all of m4
files so there is no need to check them.
We still need to ignore mk files otherwise syntax-check.mk would be
considered as well.
Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Neal Gompa <ngompa13@gmail.com>
There is no need to provide relative paths to the current directory if
we provide search paths using --directory option for xgettext.
In addition it will make libvirt.pot file look cleaner as it will not
contain relative paths to current directory. It improves the situation
for developers which are using different build path as that would
change the relative path in libvirt.pot as well. After this patch
it will not happen anymore.
Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
Test that we run 'mdevctl' with the proper arguments when creating new
mediated devices with virNodeDeviceCreateXML().
Signed-off-by: Jonathon Jongsma <jjongsma@redhat.com>
Reviewed-by: Erik Skultety <eskultet@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
Until now we've tried to report errors from the test monitor code by
passing them back as failures from the qemu we simulate. This doesn't
work well in cases when the monitor logic does not detect failures or
has fallback code. Additionally there isn't much use for continuing the
test execution after first failure as in most cases the test data will
be misaligned and all other calls will fail as well.
To make the errors more obvious this patch moves away from reporting
them via the simulated monitor to reporting them to stderr and
exit()ing afterwards. While this might be less convenient
when developing tests it actually makes failures in the test suite
really obvious and doesn't require any opt-in from the tests themselves.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
This part contains a lot of useful tips, but presenting all of them
at the same time obfuscated the central message which is, 'make check'
and 'make syntax-check' must pass after each patch in a series. Let's
move them to a separate page.
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
This part represents the biggest chunk of the existing hacking.rst, and
despite that its utility is very limited because 'make syntax-check'
already guarantees most of the rules are followed over time.
Until the glorious day we finally codify our coding style completely
into a configuration for a tool such as clang-format and thus no longer
need a plain English description of it, move this part to a separate
page.
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
The conversion has been performed by using pandoc as a first pass,
and then tweaking the result manually until it looked satisfactory.
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
QEMU uses the 'devname' string in the QAPI schema so a bump would
trigger this check. Exempt all of the capabilities data from the check.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
The last usage of plain fork() was removed in v0.9.7-rc1~50, but
we forgot to update the syntax-check exemption list accordingly.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Signed-off-by: Rafael Fonseca <r4f4rfs@gmail.com>
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
Signed-off-by: Rafael Fonseca <r4f4rfs@gmail.com>
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
Signed-off-by: Rafael Fonseca <r4f4rfs@gmail.com>
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
Several daemons have similar code around general daemon startup code.
Let's move it into a file and share it among them.
Signed-off-by: Rafael Fonseca <r4f4rfs@gmail.com>
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
When running a function in a forked child, so far the only thing
we could report is exit status of the child and the error
message. However, it may be beneficial to the caller to know the
actual error that happened in the child.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Pavel Mores <pmores@redhat.com>
We need the "$(space)" variable to contain a single whitespace
character. We do this by assigning and then appending an empty
string to the variable. Variable appends get separated by a
single whitespace historically, but GNU make 4.3 introduced a
behaviour regression.
https://lists.gnu.org/archive/html/bug-make/2020-01/msg00057.html
[quote]
* WARNING: Backward-incompatibility!
Previously appending using '+=' to an empty variable would
result in a value starting with a space. Now the initial
space is only added if the variable already contains some
value. Similarly, appending an empty string does not
add a trailing space.
[/quote]
This patch tries a new trick to get a single whitespace by
getting make to expand two non-existant variables separated
by a space.
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Just like virhostdev, this depends on domain_conf and
it's shared by multiple hypervisor drivers.
Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
This module depends on domain_conf and is used directly by various
hypervisor drivers.
Move it to src/hypervisor.
Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
Do not look for exception patterns in ${srcdir}./x-$@
nor the VC_LIST_EXCEPT_DEFAULT variable.
This also removes the default exception for ChangeLog.
Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
This exception is no longer useful since README is just a symlink
to README.md, which is a subject to this check already.
Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
We no longer implement a wrapper over strdup - g_strdup
is preferred.
The use of strncpy was removed in:
commit 7d70a63b94
util: Improve virStrncpy() implementation
Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
Both xen/xend_internal and bootstrap.conf have been deleted from git.
Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
NEWS was replaced by docs/news.html, so the pre-requisite for this
rule is not fulfilled.
Also, PREV_VERSION_REGEXP does not seem to be defined anywhere.
Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
As foretold, fixed automake is so common nowadays even Ubuntu 16.04
and Debian 9 have 1.11.6 as the oldest available version.
Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
