gitweb: Separate input validation and dispatch, add comment about opml action
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
diff --git a/gitweb/gitweb.perl b/gitweb/gitweb.perl
index b268b63..7f4387f 100755
--- a/gitweb/gitweb.perl
+++ b/gitweb/gitweb.perl
@@ -71,6 +71,7 @@
mkdir($git_temp, 0700) || die_error("Couldn't mkdir $git_temp");
}
+# ======================================================================
# input validation and dispatch
our $action = $cgi->param('a');
if (defined $action) {
@@ -78,6 +79,7 @@
undef $action;
die_error(undef, "Invalid action parameter.");
}
+ # action which does not check rest of parameters
if ($action eq "opml") {
git_opml();
exit;
