Map the FN key of TUXEDO InfinityFlex 14 Gen1 that wrongly produces the F23
scancode by default.
Signed-off-by: Werner Sembach <wse@tuxedocomputers.com>
We currently only disable selinux logging in mac_selinux_setup(),
but not in mac_init(). We don't want libraries we use to log unless
we tell them to, so disable selinux's logging in mac_init() as well.
In case of failures we don't want to leave an image with intermediate
test configuration, as images are reused across multiple tests
Follow-up for edca63a632
meson will send SIGTERM if the test gets stuck and hits the timeout,
in which case we still want to do log saving and analysis, so let's
add some signal handlers which allow us to do that.
This won't be very useful until https://github.com/mesonbuild/meson/pull/14513
lands, since we only get half a second from meson to handle SIGTERM
before it sends SIGKILL, but let's land this already so we immediately
start taking advantage of the meson fix once it lands.
meson's target has a few issues:
- Runs on all source files regardless if they're included in the
build or not
- Doesn't have any dependencies on generated sources which means we
have to do a full build first before we can run clang-tidy
- Doesn't allow us to pass any extra arguments
To work around these, let's define our own clang-tidy target instead
using llvm's run-clang-tidy script. Alongside the clang-tidy target,
let's start keeping track of all generated sources which we make the
clang-tidy target depend on. We also add a new target which will only
generate source files which is useful for setting up the source tree
for running code analysis against it.
This code seems to not be used anywhere at all, so let's drop it.
Follow up for ba8d00e859
Follow up for 85686b37b0
Follow up for aff853f8ea
Follow up for 36dad381a2
Previous code assumed that both family and address are read when
-EINVAL, hence the following read of port and name could succeed.
Let's drop the assumption, and skip reading remaining elements.
No functional change, just refactoring and preparation for later change.
Running within the build sandbox has a number of disadvantages:
- We have a separate clangd cache for each distribution/release combo
- It requires to build the full image before clangd can be used
- It breaks every time the image becomes out of date and requires a
rebuild
- We can't look at system headers as we don't have the knowledge to map
them from inside the build sandbox to the corresponding path on the host
Instead, let's have mkosi.clangd run clangd within the tools tree. We
already require building systemd for both the host and the target anyway,
and all the dependencies to build systemd are installed in the tools tree
already for that, as well as clangd since it's installed together with the
other clang tooling we install in the tools tree. Unlike the previous approach,
this approach only requires the mkosi tools tree to be built upfront, which has
a much higher chance of not invalidating its cache. We can also trivially map
system header lookups from within the sandbox to the path within mkosi.tools
on the host so that starts working as well.
Let's add a basic clang-tidy check to the linter workflow. This
gives us the following:
- A check so that we don't introduce any new cyclic header dependencies
- A check to make sure all of our header files are standalone, as clang-tidy
will fail to parse header files that don't include all their dependencies.
The clangd include checker is rather broken and is littered with false
positives in our codebase, so let's disable the feature until it improves
a bit.
We already have LOG_CONTEXT_PUSH_EXEC() which with two additions
does exactly the same as the custom logging macros, so let's get rid
of the custom logging macros and use LOG_CONTEXT_PUSH_EXEC() instead.
Additionally, using the log context makes sure the extra fields are
applied to all log messages generated while the context is in place,
rather than only log messages logged with log_unit_xxx() in timedated
itself.
It also means the unit name is prefixed to all log messages logged
within that context. While it's not clear whether we always want the
unit name to be attached to library log messages, we also don't want
the unit name to not be attached to any library log messages, so we opt
to add more rather than less information by adding the unit name everywhere
for now.
In the future we can look into some log.h helpers to enable/disable
adding the prefix to the following log messages or not.
Currently LogLevelMax= can only be used to decrease the maximum log level
for a unit but not to increase it. Let's make sure the latter works as
well, so LogLevelMax=debug can be used to enable debug logging for specific
units without enabling debug logging globally.
ASSERT_PTR() and friends in assert-fundamental.h make use of assert()
and assert_se() which when not building for sd-boot are defined in
assert-util.h. Because assert() from glibc is only overridden in
assert-util.h, the macros in assert-fundamental.h still end up using
the glibc assert.
Let's fix this by moving the required macros and related logic to
assert-fundamental.h.
assert() is compiled away if NDEBUG is set which causes an unused
variable warning in various places when the next commit is applied
so let's use assert_se() to avoid these warnings.
Tooling such as clang-tidy is bad at dealing with condition
compilation on the build system level instead of at the source file
level. What happens? It still tries to analyze the file and fails
horribly if the required headers aren't available. Let's work around
the issue and make things more consistent at the same time by doing
the necessary HAVE_GCRYPT checks inside of the source files instead
of doing them at the build system level.
We also add some typedefs to allow getting rid of various HAVE_GCRYPT
checks.
This check doesn't work properly when tools such as clang-tidy are
analyzing headers. Since we don't care about the check in that case,
skip it if __clang_analyzer__ is defined similar to how we skip it as
well if __COVERITY__ is defined.
The static inline declaration in iovec-fundamental.h causes static
analyze tooling warnings (clang-tidy). Let's get around it by making
free() non-inline. LTO will make sure it's still inlined properly.
We want to make the header standalone so it includes all the stuff it
needs. However, including macro.h for assert_cc() doesn't work because
of generate-audit_type-list.sh which would have to become more complex
to handle the extra include directories.
Instead, let's just use _Static_assert() directly which is a builtin and
doesn't need any extra includes.
These depend on a full definition of DnsResourceRecord which we want
to forward declare in the next commit, so let's move the implementation
of these functions to the implementation file and make them lowercase.
Daan De Meyer
Werner Sembach
Michal Koutný
Luca Boccassi
Yu Watanabe
Nick Labich
cvlc12