Commit 1ad560e4 authored by Jani Nikula's avatar Jani Nikula

kernel-doc: abstract filename mapping

Reduce duplication in follow-up work. No functional changes.
Signed-off-by: default avatarJani Nikula <jani.nikula@intel.com>
parent da9726ec
......@@ -2730,26 +2730,35 @@ sub local_unescape($) {
return $text;
}
sub process_file($) {
sub map_filename($) {
my $file;
my $identifier;
my $func;
my $descr;
my $in_purpose = 0;
my $initial_section_counter = $section_counter;
my ($orig_file) = @_;
my $leading_space;
if (defined($ENV{'SRCTREE'})) {
$file = "$ENV{'SRCTREE'}" . "/" . $orig_file;
}
else {
} else {
$file = $orig_file;
}
if (defined($source_map{$file})) {
$file = $source_map{$file};
}
return $file;
}
sub process_file($) {
my $file;
my $identifier;
my $func;
my $descr;
my $in_purpose = 0;
my $initial_section_counter = $section_counter;
my ($orig_file) = @_;
my $leading_space;
$file = map_filename($orig_file);
if (!open(IN,"<$file")) {
print STDERR "Error: Cannot open file $file\n";
++$errors;
......
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