If a file sent to KernelFiles.msg() method doesn't exist, instead
of producing a KeyError, output an error message.
Reported-by: Randy Dunlap <rdunlap@infradead.org>
Closes: https://lore.kernel.org/linux-doc/cover.1747719873.git.mchehab+huawei@kernel.org/T/#ma43ae9d8d0995b535cf5099e5381dace0410de04
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Acked-by: Akira Yokosawa <akiyks@gmail.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Message-ID: <4efa177f2157a7ec009cc197dfc2d87e6f32b165.1747817887.git.mchehab+huawei@kernel.org>
The KernelDoc class is too complex. Start optimizing it by
placing the kernel-doc parser entry to a separate class.
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Message-ID: <28b456f726a022011f0ce5810dbcc26827c1403a.1745564565.git.mchehab+huawei@kernel.org>
The script library here contain just classes. Remove execution
permission.
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Message-ID: <be0b0a5bde82fa09027a5083f8202f150581eb4e.1745564565.git.mchehab+huawei@kernel.org>
Typedefs like
typedef struct phylink_pcs *(*pcs_xlate_t)(const u64 *args);
have a typedef_type that ends with a * and therefore has no word
boundary. Add an extra clause for the final group of the typedef_type so
we only require a word boundary if we match a word.
[mchehab: modify also kernel-doc.py, as we're deprecating the perl version]
Fixes: 7d2c6b1edf ("scripts: kernel-doc: fix parsing function-like typedefs")
Signed-off-by: Sean Anderson <sean.anderson@linux.dev>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Link: https://lore.kernel.org/r/e0abb103c73a96d76602d909f60ab8fd6e2fd0bd.1744106242.git.mchehab+huawei@kernel.org
Change the logic which detects internal/external symbols in a way
that we can re-use it when calling via Sphinx extension.
While here, remove an unused self.config var and let it clearer
that self.config variables are read-only. This helps to allow
handling multiple times in parallel if ever needed.
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Link: https://lore.kernel.org/r/6a69ba8d2b7ee6a6427abb53e60d09bd4d3565ee.1744106242.git.mchehab+huawei@kernel.org
The filtering logic was seeking for the DOC name to check for
symbols, but such data is stored only inside a section. Add it
to the output_declaration, as it is quicker/easier to check
the declaration name than to check inside each section.
While here, make sure that the output for both ReST and man
after filtering will be similar to what kernel-doc Perl
version does.
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Link: https://lore.kernel.org/r/6d8b77af85295452c0191863ea1041f4195aeaaf.1744106242.git.mchehab+huawei@kernel.org
With the Pyhton version, the actual output happens after parsing,
from records stored at self.entries.
Ensure that line numbers will be properly stored there and
that they'll produce the desired results at the ReST output.
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Link: https://lore.kernel.org/r/5182a531d14b5fe9e1fc5da5f9dae05d66852a60.1744106242.git.mchehab+huawei@kernel.org
Instead of setting file lists at __init__ time, move it to
the actual parsing function. This allows adding more files
to be parsed in real time, by calling parse function multiple
times.
With the new way, the export_files logic was rewritten to
avoid parsing twice EXPORT_SYMBOL for partial matches.
Please notice that, with this logic, it can still read the
same file twice when export_file is used.
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Link: https://lore.kernel.org/r/ab10bc94050406ce6536d4944b5d718ecd70812f.1744106242.git.mchehab+huawei@kernel.org
The KernelFiles class is the main dispatcher which parses each
source file.
In preparation for letting kerneldoc Sphinx extension to import
Python libraries, move regex ancillary classes to a separate
file.
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Link: https://lore.kernel.org/r/80bc855e128a9ff0a11df5afe9ba71775dfc9a0f.1744106241.git.mchehab+huawei@kernel.org
