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authorJoe Perches <joe@perches.com>2009-09-21 17:04:21 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2009-09-22 07:17:46 -0700
commit8cbb3a77e1a91073fb279a495a11d5093461dfe5 (patch)
tree847d483a9605e0974df243a4de45487aa31b2aa0 /scripts/get_maintainer.pl
parent0e70e83dfd40cac47e1fc3e2f1c7b893ea0cd2f8 (diff)
downloadlinaro-lsk-8cbb3a77e1a91073fb279a495a11d5093461dfe5.tar.gz
scripts/get_maintainer.pl: add .mailmap use, shell and email cleanups
Add reading and using .mailmap file if it exists Convert address entries in .mailmap to first encountered address Don't terminate shell commands with \n Strip characters found after sign-offs by: name <address> [stripped] 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-xscripts/get_maintainer.pl72
1 files changed, 65 insertions, 7 deletions
diff --git a/scripts/get_maintainer.pl b/scripts/get_maintainer.pl
index 1200d724e73..8b80b5abb86 100755
--- a/scripts/get_maintainer.pl
+++ b/scripts/get_maintainer.pl
@@ -152,6 +152,36 @@ while (<MAINT>) {
}
close(MAINT);
+my %mailmap;
+
+open(MAILMAP, "<${lk_path}.mailmap") || warn "$P: Can't open .mailmap\n";
+while (<MAILMAP>) {
+ my $line = $_;
+
+ next if ($line =~ m/^\s*#/);
+ next if ($line =~ m/^\s*$/);
+
+ my ($name, $address) = parse_email($line);
+ $line = format_email($name, $address);
+
+ next if ($line =~ m/^\s*$/);
+
+ if (exists($mailmap{$name})) {
+ my $obj = $mailmap{$name};
+ push(@$obj, $address);
+ } else {
+ my @arr = ($address);
+ $mailmap{$name} = \@arr;
+ }
+}
+close(MAILMAP);
+
+foreach my $name (sort {$mailmap{$a} <=> $mailmap{$b}} keys %mailmap) {
+ my $obj = $mailmap{$name};
+ foreach my $address (@$obj) {
+ }
+}
+
## use the filenames on the command line or find the filenames in the patchfiles
my @files = ();
@@ -403,12 +433,12 @@ sub parse_email {
my $name = "";
my $address = "";
- if ($formatted_email =~ /^([^<]+)<(.*\@.*)>$/) {
+ if ($formatted_email =~ /^([^<]+)<(.*\@.*)>.*$/) {
$name = $1;
$address = $2;
- } elsif ($formatted_email =~ /^<(.*\@.*)>$/) {
+ } elsif ($formatted_email =~ /^\s*<(.*\@.*)>.*$/) {
$address = $1;
- } elsif ($formatted_email =~ /^(.*\@.*)$/) {
+ } elsif ($formatted_email =~ /^\s*(.*\@.*)$/) {
$address = $1;
}
@@ -557,6 +587,29 @@ sub which {
return "";
}
+sub mailmap {
+ my @lines = @_;
+ my %hash;
+
+ foreach my $line (@lines) {
+ my ($name, $address) = parse_email($line);
+ if (!exists($hash{$name})) {
+ $hash{$name} = $address;
+ }
+ if (exists($mailmap{$name})) {
+ my $obj = $mailmap{$name};
+ foreach my $map_address (@$obj) {
+ if (($map_address eq $address) &&
+ ($map_address ne $hash{$name})) {
+ $line = format_email($name, $hash{$name});
+ }
+ }
+ }
+ }
+
+ return @lines;
+}
+
sub recent_git_signoffs {
my ($file) = @_;
@@ -592,9 +645,10 @@ sub recent_git_signoffs {
# cut -f2- -d":"
s/.*:\s*(.+)\s*/$1/ for (@lines);
+ $total_sign_offs = @lines;
+
@lines = mailmap(@lines);
- $total_sign_offs = @lines;
@lines = sort(@lines);
# uniq -c
foreach my $line (@lines) {
@@ -655,12 +709,12 @@ sub git_assign_blame {
my $diff_start = $2;
my $diff_length = $3;
next if (!("$file" eq "$diff_file"));
- $cmd = "git blame -l -L $diff_start,+$diff_length $file\n";
+ $cmd = "git blame -l -L $diff_start,+$diff_length $file";
@commits = save_commits($cmd, @commits);
}
} else {
if (-f $file) {
- $cmd = "git blame -l $file\n";
+ $cmd = "git blame -l $file";
@commits = save_commits($cmd, @commits);
}
}
@@ -678,11 +732,15 @@ sub git_assign_blame {
if (!$email_git_penguin_chiefs) {
@lines = grep(!/${penguin_chiefs}/i, @lines);
}
+
# cut -f2- -d":"
s/.*:\s*(.+)\s*/$1/ for (@lines);
- $hash{$_}++ for @lines;
$total_sign_offs += @lines;
+
+ @lines = mailmap(@lines);
+
+ $hash{$_}++ for @lines;
}
$count = 0;