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scripts/get_maintainer.pl: fix file exclusion X: logic 

The following command doesn't generate any output.
`./scripts/get_maintainer.pl --no-git -f drivers/net/wireless/wl12xx/wl1271_acx.c`

An excluded "X:" pattern match in any section would cause a file not to
match any other section.

Signed-off-by: Joe Perches <joe@perches.com>
Reported-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Joe Perches 2010-01-08 14:42:48 -08:00 committed by Linus Torvalds
parent 7ee3aebe31
commit 272a897904
1 changed files with 53 additions and 29 deletions
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82
scripts/get_maintainer.pl
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@ -296,46 +296,56 @@ my @status = ();
foreach my $file (@files) {
#Do not match excluded file patterns
my %hash;
my $tvi = find_first_section();
while ($tvi < @typevalue) {
my $start = find_starting_index($tvi);
my $end = find_ending_index($tvi);
my $exclude = 0;
my $i;
my $exclude = 0;
foreach my $line (@typevalue) {
if ($line =~ m/^(\C):\s*(.*)/) {
my $type = $1;
my $value = $2;
if ($type eq 'X') {
if (file_match_pattern($file, $value)) {
$exclude = 1;
last;
}
}
}
}
#Do not match excluded file patterns
if (!$exclude) {
my $tvi = 0;
my %hash;
foreach my $line (@typevalue) {
for ($i = $start; $i < $end; $i++) {
my $line = $typevalue[$i];
if ($line =~ m/^(\C):\s*(.*)/) {
my $type = $1;
my $value = $2;
if ($type eq 'F') {
if ($type eq 'X') {
if (file_match_pattern($file, $value)) {
my $value_pd = ($value =~ tr@/@@);
my $file_pd = ($file =~ tr@/@@);
$value_pd++ if (substr($value,-1,1) ne "/");
if ($pattern_depth == 0 ||
(($file_pd - $value_pd) < $pattern_depth)) {
$hash{$tvi} = $value_pd;
$exclude = 1;
}
}
}
}
if (!$exclude) {
for ($i = $start; $i < $end; $i++) {
my $line = $typevalue[$i];
if ($line =~ m/^(\C):\s*(.*)/) {
my $type = $1;
my $value = $2;
if ($type eq 'F') {
if (file_match_pattern($file, $value)) {
my $value_pd = ($value =~ tr@/@@);
my $file_pd = ($file =~ tr@/@@);
$value_pd++ if (substr($value,-1,1) ne "/");
if ($pattern_depth == 0 ||
(($file_pd - $value_pd) < $pattern_depth)) {
$hash{$tvi} = $value_pd;
}
}
}
}
}
$tvi++;
}
foreach my $line (sort {$hash{$b} <=> $hash{$a}} keys %hash) {
add_categories($line);
}
$tvi += ($end - $start);
}
foreach my $line (sort {$hash{$b} <=> $hash{$a}} keys %hash) {
add_categories($line);
}
if ($email && $email_git) {
@ -570,6 +580,20 @@ sub format_email {
return $formatted_email;
}
sub find_first_section {
my $index = 0;
while ($index < @typevalue) {
my $tv = $typevalue[$index];
if (($tv =~ m/^(\C):\s*(.*)/)) {
last;
}
$index++;
}
return $index;
}
sub find_starting_index {
my ($index) = @_;