Merge branch 'lt/setup' into __/setup-n-mv

diff --git a/gitweb/gitweb.cgi b/gitweb/gitweb.cgi
index 7a61de4a776301d0638152de01e1a3060d54d31f..243a2921f849568260e848201d238b3b9fe7e1f2 100755 (executable)
--- a/gitweb/gitweb.cgi
+++ b/gitweb/gitweb.cgi
@@ -795,7 +795,7 @@ sub git_read_projects {
        if (-d $projects_list) {
                # search in directory
                my $dir = $projects_list;
-               opendir my $dh, $dir or return undef;
+               opendir my ($dh), $dir or return undef;
                while (my $dir = readdir($dh)) {
                        if (-e "$projectroot/$dir/HEAD") {
                                my $pr = {
@@ -810,7 +810,7 @@ sub git_read_projects {
                # 'git%2Fgit.git Linus+Torvalds'
                # 'libs%2Fklibc%2Fklibc.git H.+Peter+Anvin'
                # 'linux%2Fhotplug%2Fudev.git Greg+Kroah-Hartman'
-               open my $fd , $projects_list or return undef;
+               open my ($fd), $projects_list or return undef;
                while (my $line = <$fd>) {
                        chomp $line;
                        my ($path, $owner) = split ' ', $line;
@@ -1138,7 +1138,7 @@ sub git_summary {
                                      "</td>\n" .
                                      "<td>";
                                if (defined($comment)) {
-                                     print $cgi->a({-class => "list", -href => "$my_uri?" . esc_param("p=$project;a=tag;h=$tag{'id'}")}, $comment);
+                                     print $cgi->a({-class => "list", -href => "$my_uri?" . esc_param("p=$project;a=tag;h=$tag{'id'}")}, esc_html($comment));
                                }
                                print "</td>\n" .
                                      "<td class=\"link\">";
@@ -1199,6 +1199,20 @@ sub git_summary {
        git_footer_html();
 }
 
+sub git_print_page_path {
+       my $name = shift;
+       my $type = shift;
+
+       if (!defined $name) {
+               print "<div class=\"page_path\"><b>/</b></div>\n";
+       } elsif ($type =~ "blob") {
+               print "<div class=\"page_path\"><b>" .
+                       $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blob_plain;f=$file_name")}, esc_html($name)) . "</b><br/></div>\n";
+       } else {
+               print "<div class=\"page_path\"><b>" . esc_html($name) . "</b><br/></div>\n";
+       }
+}
+
 sub git_tag {
        my $head = git_read_head($project);
        git_header_html();
@@ -1266,7 +1280,7 @@ sub git_blame {
                "<div>" .
                $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commit;h=$hash_base"), -class => "title"}, esc_html($co{'title'})) .
                "</div>\n";
-       print "<div class=\"page_path\"><b>" . esc_html($file_name) . "</b></div>\n";
+       git_print_page_path($file_name);
        print "<div class=\"page_body\">\n";
        print <<HTML;
 <table class="blame">
@@ -1604,9 +1618,7 @@ sub git_blob {
                      "<br/><br/></div>\n" .
                      "<div class=\"title\">$hash</div>\n";
        }
-       if (defined $file_name) {
-               print "<div class=\"page_path\"><b>" . esc_html($file_name) . "</b></div>\n";
-       }
+       git_print_page_path($file_name, "blob");
        print "<div class=\"page_body\">\n";
        my $nr;
        while (my $line = <$fd>) {
@@ -1671,10 +1683,8 @@ sub git_tree {
        }
        if (defined $file_name) {
                $base = esc_html("$file_name/");
-               print "<div class=\"page_path\"><b>/" . esc_html($file_name) . "</b></div>\n";
-       } else {
-               print "<div class=\"page_path\"><b>/</b></div>\n";
        }
+       git_print_page_path($file_name);
        print "<div class=\"page_body\">\n";
        print "<table cellspacing=\"0\">\n";
        my $alternate = 0;
@@ -2132,9 +2142,7 @@ sub git_blobdiff {
                      "<br/><br/></div>\n" .
                      "<div class=\"title\">$hash vs $hash_parent</div>\n";
        }
-       if (defined $file_name) {
-               print "<div class=\"page_path\"><b>/" . esc_html($file_name) . "</b></div>\n";
-       }
+       git_print_page_path($file_name, "blob");
        print "<div class=\"page_body\">\n" .
              "<div class=\"diff_info\">blob:" .
              $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blob;h=$hash_parent;hb=$hash_base;f=$file_name")}, $hash_parent) .
@@ -2308,6 +2316,7 @@ sub git_history {
        if (!defined $hash_base) {
                $hash_base = git_read_head($project);
        }
+       my $ftype;
        my %co = git_read_commit($hash_base);
        if (!%co) {
                die_error(undef, "Unknown commit object.");
@@ -2326,18 +2335,13 @@ sub git_history {
        print "<div>\n" .
              $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=commit;h=$hash_base"), -class => "title"}, esc_html($co{'title'})) . "\n" .
              "</div>\n";
+       if (!defined $hash && defined $file_name) {
+               $hash = git_get_hash_by_path($hash_base, $file_name);
+       }
        if (defined $hash) {
-               my $ftype = git_get_type($hash);
-
-               if ($ftype =~ "blob") {
-                   print "<div class=\"page_path\"><b>/" .
-                       $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blob_plain;f=$file_name")}, esc_html($file_name)) . "</b><br/></div>\n";
-               } else {
-                   print "<div class=\"page_path\"><b>/" . esc_html($file_name) . "</b><br/></div>\n";
-               }
-       } else {
-               print "<div class=\"page_path\"><b>/" . esc_html($file_name) . "</b><br/></div>\n";
+               $ftype = git_get_type($hash);
        }
+       git_print_page_path($file_name, $ftype);
 
        open my $fd, "-|",
                "$GIT rev-list --full-history $hash_base -- \'$file_name\'";