[PATCH 2/2] get_maintainer: Improve patch recognition

From: Joe Perches
Date: Mon May 21 2018 - 19:44:19 EST


There are mode change and rename only patches that are unrecognized
by the get_maintainer.pl script.

Recognize them.

Reported-by: Heinrich Schuchardt <xypron.glpk@xxxxxx>
Signed-off-by: Joe Perches <joe@xxxxxxxxxxx>
---
scripts/get_maintainer.pl | 13 ++++++++++++-
1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/scripts/get_maintainer.pl b/scripts/get_maintainer.pl
index 99c96e86eccb..0d987ef5e0ab 100755
--- a/scripts/get_maintainer.pl
+++ b/scripts/get_maintainer.pl
@@ -542,7 +542,18 @@ foreach my $file (@ARGV) {

while (<$patch>) {
my $patch_line = $_;
- if (m/^\+\+\+\s+(\S+)/ or m/^---\s+(\S+)/) {
+ if (m/^ mode change [0-7]+ => [0-7]+ (\S+)\s*$/) {
+ my $filename = $1;
+ push(@files, $filename);
+ } elsif (m/^rename (?:from|to) (\S+)\s*$/) {
+ my $filename = $1;
+ push(@files, $filename);
+ } elsif (m/^diff --git a\/(\S+) b\/(\S+)\s*$/) {
+ my $filename1 = $1;
+ my $filename2 = $2;
+ push(@files, $filename1);
+ push(@files, $filename2);
+ } elsif (m/^\+\+\+\s+(\S+)/ or m/^---\s+(\S+)/) {
my $filename = $1;
$filename =~ s@^[^/]*/@@;
$filename =~ s@\n@@;
--
2.15.0