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2019-05-03scripts/documentation-file-ref-check: detect broken :doc:`foo`Mauro Carvalho Chehab1-0/+29
As we keep migrating documents to ReST, we're starting to see more of such tags. Right now, all such tags are pointing to a documentation file, but regressions may be introduced. So, add a check for such kind of issues as well. Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2019-05-03scripts/documentation-file-ref-check: don't parse Next/ dirMauro Carvalho Chehab1-0/+3
If one tries to run this script under linux-next, it would hit lots of false-positives, due to the tree merges that are stored under the Next/ directory. So, add a logic to ignore it. Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2018-07-02scripts/documentation-file-ref-check: ignore sched-pelt false positiveMauro Carvalho Chehab1-0/+3
When Documentation/scheduler/sched-pelt.c is compiled, it generates a file called Documentation/scheduler/sched-pelt. As this only exists after building such tool, we need an explict check to remove the false-positive. Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2018-07-02scripts/documentation-file-ref-check: remove some false positivesMauro Carvalho Chehab1-0/+3
There are several false positives at tcm_mod_builder.txt: Documentation/target/tcm_mod_builder.txt: mnt/sdb/lio-core-2.6.git/Documentation/target/../../drivers/target/tcm_nab5000 Documentation/target/tcm_mod_builder.txt: mnt/sdb/lio-core-2.6.git/Documentation/target/../../drivers/target/tcm_nab5000 Documentation/target/tcm_mod_builder.txt: mnt/sdb/lio-core-2.6.git/Documentation/target/../../drivers/target/tcm_nab5000/tcm_nab5000_base.h Documentation/target/tcm_mod_builder.txt: mnt/sdb/lio-core-2.6.git/Documentation/target/../../include/target/target_core_fabric_ops.h Documentation/target/tcm_mod_builder.txt: mnt/sdb/lio-core-2.6.git/Documentation/target/../../drivers/target/tcm_nab5000/tcm_nab5000_fabric.c Documentation/target/tcm_mod_builder.txt: mnt/sdb/lio-core-2.6.git/Documentation/target/../../drivers/target/tcm_nab5000/tcm_nab5000_fabric.h Documentation/target/tcm_mod_builder.txt: mnt/sdb/lio-core-2.6.git/Documentation/target/../../drivers/target/tcm_nab5000/tcm_nab5000_configfs.c Documentation/target/tcm_mod_builder.txt: mnt/sdb/lio-core-2.6.git/Documentation/target/../../drivers/target/tcm_nab5000/Kbuild Documentation/target/tcm_mod_builder.txt: mnt/sdb/lio-core-2.6.git/Documentation/target/../../drivers/target/tcm_nab5000/Kconfig Ignore them. Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2018-06-16scripts/documentation-file-ref-check: check tools/*/DocumentationMauro Carvalho Chehab1-0/+7
Some files, like tools/memory-model/README has references to a Documentation file that is locale to it. Handle references that are relative to them too. Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Acked-by: Jonathan Corbet <corbet@lwn.net>
2018-06-16scripts/documentation-file-ref-check: get rid of false-positivesMauro Carvalho Chehab1-3/+18
Now that the number of broken refs are smaller, improve the logic that gets rid of false-positives. Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Acked-by: Jonathan Corbet <corbet@lwn.net>
2018-06-16scripts/documentation-file-ref-check: hint: dash or underlineMauro Carvalho Chehab1-0/+6
Sometimes, people use dash instead of underline or vice-versa. Try to autocorrect it. Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Acked-by: Jonathan Corbet <corbet@lwn.net>
2018-06-16scripts/documentation-file-ref-check: add a fix logic for DTMauro Carvalho Chehab1-3/+17
There are several links broken due to DT file movements. Add a hint logic to seek for those changes. Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Acked-by: Jonathan Corbet <corbet@lwn.net>
2018-06-16scripts/documentation-file-ref-check: accept more wildcards at filenamesMauro Carvalho Chehab1-1/+1
at MAINTAINERS, some filename paths use '?' and things like [7,9]. So, accept more wildcards, in order to avoid false-positives. Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Acked-by: Jonathan Corbet <corbet@lwn.net>
2018-06-16scripts/documentation-file-ref-check: fix help messageMauro Carvalho Chehab1-1/+1
The name of the --fix option was renamed, but it was not changed at the quick help message. Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Acked-by: Jonathan Corbet <corbet@lwn.net>
2018-05-11scripts/documentation-file-ref-check: rewrite it in perl with auto-fix modeMauro Carvalho Chehab1-12/+113
The original shell script works, but: 1) it is too slow; 2) it is hard to exclude rejex patterns Convert it to perl. Here, the new version is able to check the entire tree in less than a second (after cached): real 0m0,284s user 0m0,668s sys 0m0,778s The old version takes more than a minute to complete (also after cached): real 1m17,905s user 0m25,583s sys 0m55,334s It also produce less false-positives (if any). The new script also contains an auto-fix mode. Usually, file references get lost when they're moved to some other place and/or renamed to .rst. Add an experimental mode to auto-fix those. Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2017-10-12Documentation: add script and build target to check for broken file referencesJani Nikula1-0/+15
Add a simple script and build target to do a treewide grep for references to files under Documentation, and report the non-existing file in stderr. It tries to take into account punctuation not part of the filename, and wildcards, but there are bound to be false positives too. Mostly seems accurate though. We've moved files around enough to make having this worthwhile. Signed-off-by: Jani Nikula <jani.nikula@intel.com> Signed-off-by: Jonathan Corbet <corbet@lwn.net>