.clang-tidy

# SPDX-License-Identifier: LGPL-2.1-or-later
---
Checks: '
    -*,
    misc-header-include-cycle,
    readability-duplicate-include,
    bugprone-argument-comment,
    misc-include-cleaner
'
CheckOptions:
  misc-include-cleaner.MissingIncludes: 'false'
  # These all lead to common false positives by clang-tidy where it tries to
  # remove these includes even though they're required in some situations (many
  # of them related to musl).
  misc-include-cleaner.IgnoreHeaders: '
    endian\.h;
    getopt\.h;
    sys/stat\.h;
    sys/statvfs\.h;
    sys/syscall\.h;
    sys/timex\.h;
    sys/uio\.h;
    netinet/in\.h;
    net/if\.h;
    net/if_arp\.h;
    runtime-scope\.h;
    varlink-io\.systemd\..*;
    varlink-idl-common\.h;
    unistd\.h
'
WarningsAsErrors: '*'
HeaderFileExtensions:
  - h
ImplementationFileExtensions:
  - c
...
ci: Add basic clang-tidy check to linter workflow 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. 2025-04-23 15:21:11 +02:00			`# SPDX-License-Identifier: LGPL-2.1-or-later`
			`---`
			`Checks: '`
			`-*,`
meson: Implement duplicate includes check with clang-tidy Instead of doing this with our own script, let's use clang-tidy instead. 2025-04-24 12:06:49 +02:00			`misc-header-include-cycle,`
clang-tidy: enable bugprone-argument-comment check 2025-06-04 15:50:00 +02:00			`readability-duplicate-include,`
clang-tidy: Enable misc-include-cleaner check The previous commit fixes all remaining violations of the check for a very specific setup (Fedora Rawhide with as many dependencies as possible installed). The linter job in CI runs that specific setup so we enable the check in the clang-tidy config but do not yet enable the clang-tidy test suite in meson by default as it will very likely still fail in different setups than the one in CI. 2025-05-20 12:28:15 +02:00			`bugprone-argument-comment,`
			`misc-include-cleaner`
ci: Add basic clang-tidy check to linter workflow 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. 2025-04-23 15:21:11 +02:00			`'`
clang-tidy: Fix all remaining misc-include-cleaner violations - Remove unused includes - Add common false positive headers to misc-include-cleaner.IgnoreHeaders - Add IWYU pragma keep for uncommon false positive headers 2025-05-23 13:38:45 +02:00			`CheckOptions:`
			`misc-include-cleaner.MissingIncludes: 'false'`
			`# These all lead to common false positives by clang-tidy where it tries to`
			`# remove these includes even though they're required in some situations (many`
			`# of them related to musl).`
			`misc-include-cleaner.IgnoreHeaders: '`
			`endian\.h;`
			`getopt\.h;`
			`sys/stat\.h;`
			`sys/statvfs\.h;`
			`sys/syscall\.h;`
			`sys/timex\.h;`
			`sys/uio\.h;`
			`netinet/in\.h;`
			`net/if\.h;`
			`net/if_arp\.h;`
			`runtime-scope\.h;`
			`varlink-io\.systemd\..*;`
			`varlink-idl-common\.h;`
			`unistd\.h`
			`'`
ci: Add basic clang-tidy check to linter workflow 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. 2025-04-23 15:21:11 +02:00			`WarningsAsErrors: '*'`
			`HeaderFileExtensions:`
			`- h`
			`ImplementationFileExtensions:`
			`- c`
			`...`