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| author | Joe Perches <joe@perches.com> | 2016-08-02 14:04:10 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2016-08-02 19:35:07 -0400 |
| commit | 4cad35a7ca690eabf0d241062ce9e59693ec03e7 (patch) | |
| tree | d7d849bfe968173fe6109c3ffcdb612691025c01 /scripts/get_maintainer.pl | |
| parent | 750afe7babd117daabebf4855da18e4418ea845e (diff) | |
| download | lwn-4cad35a7ca690eabf0d241062ce9e59693ec03e7.tar.gz lwn-4cad35a7ca690eabf0d241062ce9e59693ec03e7.zip | |
get_maintainer.pl: reduce need for command-line option -f
If a vcs is used, look to see if the vcs tracks the file specified and
so the -f option becomes optional.
Link: http://lkml.kernel.org/r/7c86a8df0d48770c45778a43b6b3e4627b2a90ee.1469746395.git.joe@perches.com
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'scripts/get_maintainer.pl')
| -rwxr-xr-x | scripts/get_maintainer.pl | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/scripts/get_maintainer.pl b/scripts/get_maintainer.pl index 1873421f2305..122fcdaf42c8 100755 --- a/scripts/get_maintainer.pl +++ b/scripts/get_maintainer.pl @@ -133,6 +133,7 @@ my %VCS_cmds_git = ( "author_pattern" => "^GitAuthor: (.*)", "subject_pattern" => "^GitSubject: (.*)", "stat_pattern" => "^(\\d+)\\t(\\d+)\\t\$file\$", + "file_exists_cmd" => "git ls-files \$file", ); my %VCS_cmds_hg = ( @@ -161,6 +162,7 @@ my %VCS_cmds_hg = ( "author_pattern" => "^HgAuthor: (.*)", "subject_pattern" => "^HgSubject: (.*)", "stat_pattern" => "^(\\d+)\t(\\d+)\t\$file\$", + "file_exists_cmd" => "hg files \$file", ); my $conf = which_conf(".get_maintainer.conf"); @@ -430,7 +432,7 @@ foreach my $file (@ARGV) { die "$P: file '${file}' not found\n"; } } - if ($from_filename) { + if ($from_filename || vcs_file_exists($file)) { $file =~ s/^\Q${cur_path}\E//; #strip any absolute path $file =~ s/^\Q${lk_path}\E//; #or the path to the lk tree push(@files, $file); @@ -2124,6 +2126,22 @@ sub vcs_file_blame { } } +sub vcs_file_exists { + my ($file) = @_; + + my $exists; + + my $vcs_used = vcs_exists(); + return 0 if (!$vcs_used); + + my $cmd = $VCS_cmds{"file_exists_cmd"}; + $cmd =~ s/(\$\w+)/$1/eeg; # interpolate $cmd + + $exists = &{$VCS_cmds{"execute_cmd"}}($cmd); + + return $exists; +} + sub uniq { my (@parms) = @_; |