gitweb.cgi: Create $git_temp if it doesn't exist

diff --git a/gitweb/gitweb.cgi b/gitweb/gitweb.cgi
index 3e2790c5d696b49b9b941d26afc6fd2f52d72674..2fb2809fbb38b02f751115ad3a0d0d93a5ccd598 100755 (executable)
--- a/gitweb/gitweb.cgi
+++ b/gitweb/gitweb.cgi
@@ -39,6 +39,9 @@ if ($git_version =~ m/git version (.*)$/) {
 
 # location for temporary files needed for diffs
 our $git_temp = "/tmp/gitweb";
+if (! -d $git_temp) {
+    mkdir($git_temp, 0700) || die_error("Couldn't mkdir $git_temp");
+}
 
 # target of the home link on top of all pages
 our $home_link = $my_uri;
@@ -1668,6 +1671,7 @@ sub git_tree {
                              $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blob;h=$t_hash$base_key;f=$base$t_name")}, "blob") .
 #                            " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blame;h=$t_hash$base_key;f=$base$t_name")}, "blame") .
                              " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=history;h=$hash_base;f=$base$t_name")}, "history") .
+                             " | " . $cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=blob_plain;h=$t_hash;f=$base$t_name")}, "raw") .
                              "</td>\n";
                } elsif ($t_type eq "tree") {
                        print "<td class=\"list\">" .