diff options
| author | Joe Perches <joe@perches.com> | 2019-09-25 16:46:52 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2019-09-25 17:51:39 -0700 |
| commit | dbbf869da3adeba4a6beae4ecc184e47a16d078d (patch) | |
| tree | ebc13e55874253fa9a0421b1644a96117bd44be9 /scripts | |
| parent | 5a7f4455ad321400e1361ab94fd6858c5b2fe0cf (diff) | |
| download | lwn-dbbf869da3adeba4a6beae4ecc184e47a16d078d.tar.gz lwn-dbbf869da3adeba4a6beae4ecc184e47a16d078d.zip | |
checkpatch: make git output use LANGUAGE=en_US.utf8
git output parsing depends on the language being en_US english.
Make the backtick execution of all `git <foo>` commands set the
LANGUAGE of the process to en_US.utf8 before executing the actual
command using `export LANGUAGE=en_US.utf8; git <foo>`.
Because the command is executed in a child process, the parent
LANGUAGE is unchanged.
Link: http://lkml.kernel.org/r/bb9f29988f3258281956680ff39c3e19e37dc0b8.camel@perches.com
Signed-off-by: Joe Perches <joe@perches.com>
Reported-by: Sean Christopherson <sean.j.christopherson@intel.com>
Reviewed-by: Sean Christopherson <sean.j.christopherson@intel.com>
Tested-by: Sean Christopherson <sean.j.christopherson@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'scripts')
| -rwxr-xr-x | scripts/checkpatch.pl | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl index 4b25a94cfc36..4eb355d8ae73 100755 --- a/scripts/checkpatch.pl +++ b/scripts/checkpatch.pl @@ -62,6 +62,8 @@ my $conststructsfile = "$D/const_structs.checkpatch"; my $typedefsfile = ""; my $color = "auto"; my $allow_c99_comments = 1; # Can be overridden by --ignore C99_COMMENT_TOLERANCE +# git output parsing needs US English output, so first set backtick child process LANGUAGE +my $git_command ='export LANGUAGE=en_US.UTF-8; git'; sub help { my ($exitcode) = @_; @@ -904,7 +906,7 @@ sub seed_camelcase_includes { $camelcase_seeded = 1; if (-e ".git") { - my $git_last_include_commit = `git log --no-merges --pretty=format:"%h%n" -1 -- include`; + my $git_last_include_commit = `${git_command} log --no-merges --pretty=format:"%h%n" -1 -- include`; chomp $git_last_include_commit; $camelcase_cache = ".checkpatch-camelcase.git.$git_last_include_commit"; } else { @@ -932,7 +934,7 @@ sub seed_camelcase_includes { } if (-e ".git") { - $files = `git ls-files "include/*.h"`; + $files = `${git_command} ls-files "include/*.h"`; @include_files = split('\n', $files); } @@ -956,7 +958,7 @@ sub git_commit_info { return ($id, $desc) if ((which("git") eq "") || !(-e ".git")); - my $output = `git log --no-color --format='%H %s' -1 $commit 2>&1`; + my $output = `${git_command} log --no-color --format='%H %s' -1 $commit 2>&1`; $output =~ s/^\s*//gm; my @lines = split("\n", $output); @@ -1006,7 +1008,7 @@ if ($git) { } else { $git_range = "-1 $commit_expr"; } - my $lines = `git log --no-color --no-merges --pretty=format:'%H %s' $git_range`; + my $lines = `${git_command} log --no-color --no-merges --pretty=format:'%H %s' $git_range`; foreach my $line (split(/\n/, $lines)) { $line =~ /^([0-9a-fA-F]{40,40}) (.*)$/; next if (!defined($1) || !defined($2)); |