checkpatch: don't check .pl files, improve absolute path commit log test
perl files (*.pl) are mostly inappropriate to check coding styles so exempt them from long line checks and various .[ch] file type tests. And as well, only scan absolute paths in the commit log, not in the patch. Link: http://lkml.kernel.org/r/85b101d50acafe6c0261d9f7df283c827da52c4a.1477340110.git.joe@perches.com Signed-off-by: Joe Perches <joe@perches.com> Cc: Andy Whitcroft <apw@canonical.com> Cc: Heinrich Schuchardt <xypron.glpk@gmx.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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@ -2601,20 +2601,6 @@ sub process {
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$herecurr) if (!$emitted_corrupt++);
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}
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# Check for absolute kernel paths.
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if ($tree) {
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while ($line =~ m{(?:^|\s)(/\S*)}g) {
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my $file = $1;
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if ($file =~ m{^(.*?)(?::\d+)+:?$} &&
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check_absolute_file($1, $herecurr)) {
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#
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} else {
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check_absolute_file($file, $herecurr);
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}
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}
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}
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# UTF-8 regex found at http://www.w3.org/International/questions/qa-forms-utf-8.en.php
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if (($realfile =~ /^$/ || $line =~ /^\+/) &&
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$rawline !~ m/^$UTF8*$/) {
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@ -2652,6 +2638,20 @@ sub process {
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"8-bit UTF-8 used in possible commit log\n" . $herecurr);
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}
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# Check for absolute kernel paths in commit message
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if ($tree && $in_commit_log) {
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while ($line =~ m{(?:^|\s)(/\S*)}g) {
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my $file = $1;
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if ($file =~ m{^(.*?)(?::\d+)+:?$} &&
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check_absolute_file($1, $herecurr)) {
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#
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} else {
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check_absolute_file($file, $herecurr);
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}
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}
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}
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# Check for various typo / spelling mistakes
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if (defined($misspellings) &&
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($in_commit_log || $line =~ /^(?:\+|Subject:)/i)) {
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@ -2805,7 +2805,7 @@ sub process {
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}
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# check we are in a valid source file if not then ignore this hunk
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next if ($realfile !~ /\.(h|c|s|S|pl|sh|dtsi|dts)$/);
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next if ($realfile !~ /\.(h|c|s|S|sh|dtsi|dts)$/);
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# line length limit (with some exclusions)
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#
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