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| author | Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | 2018-06-14 16:47:29 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | 2018-06-16 00:10:01 +0300 |
| commit | 2d69708f9c08067735672908507894374bebb379 (patch) | |
| tree | 237faab2a141f1c6ffe85d43bc67e47628d0cd03 | |
| parent | e1f319fe4d537da79691f1a1da7a20147de33047 (diff) | |
| download | linux-2d69708f9c08067735672908507894374bebb379.tar.xz | |
scripts/documentation-file-ref-check: get rid of false-positives
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>
| -rwxr-xr-x | scripts/documentation-file-ref-check | 21 |
1 files changed, 18 insertions, 3 deletions
diff --git a/scripts/documentation-file-ref-check b/scripts/documentation-file-ref-check index d132f756d31d..047f463cdf4b 100755 --- a/scripts/documentation-file-ref-check +++ b/scripts/documentation-file-ref-check @@ -38,16 +38,31 @@ while (<IN>) { my $f = $1; my $ln = $2; - # Makefiles contain nasty expressions to parse docs - next if ($f =~ m/Makefile/); + # Makefiles and scripts contain nasty expressions to parse docs + next if ($f =~ m/Makefile/ || $f =~ m/\.sh$/); + # Skip this script next if ($f eq $scriptname); - if ($ln =~ m,\b(\S*)(Documentation/[A-Za-z0-9\_\.\,\~/\*\[\]\?+-]*),) { + if ($ln =~ m,\b(\S*)(Documentation/[A-Za-z0-9\_\.\,\~/\*\[\]\?+-]*)(.*),) { my $prefix = $1; my $ref = $2; my $base = $2; + my $extra = $3; + + # some file references are like: + # /usr/src/linux/Documentation/DMA-{API,mapping}.txt + # For now, ignore them + next if ($extra =~ m/^{/); + + # Remove footnotes at the end like: + # Documentation/devicetree/dt-object-internal.txt[1] + $ref =~ s/(txt|rst)\[\d+]$/$1/; + + # Remove ending ']' without any '[' + $ref =~ s/\].*// if (!($ref =~ m/\[/)); + # Remove puntuation marks at the end $ref =~ s/[\,\.]+$//; my $fulref = "$prefix$ref"; |