[PATCH/RFC] Gitweb: Convert UTF-8 encoded file names

Perl has an internal encoding used to store text strings. Currently, trying to
view files with UTF-8 encoded names results in an error (either "404 - Cannot
find file" [blob_plain] or "XML Parsing Error" [blob]). Converting these UTF-8
encoded file names into Perl's internal format resolves these errors.

Signed-off-by: Michael Wagner <redacted>
---
 gitweb/gitweb.perl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gitweb/gitweb.perl b/gitweb/gitweb.perl
index a9f57d6..6046977 100755
--- a/gitweb/gitweb.perl
+++ b/gitweb/gitweb.perl

@@ -1056,7 +1056,7 @@ sub evaluate_and_validate_params {
 		}
 	}
 
-	our $file_name = $input_params{'file_name'};
+	our $file_name = decode("utf-8", $input_params{'file_name'});
 	if (defined $file_name) {
 		if (!is_valid_pathname($file_name)) {
 			die_error(400, "Invalid file parameter");

-- 
1.9.0