1 files changed, 11 insertions, 0 deletions

diff --git a/ui-shared.c b/ui-shared.c
index de77bbf..749ea35 100644
--- a/ui-shared.c
+++ b/ui-shared.c
@@ -25,24 +25,35 @@ static char *http_date(time_t t)
         return fmt("%s, %02d %s %04d %02d:%02d:%02d GMT", day[tm->tm_wday],
                    tm->tm_mday, month[tm->tm_mon], 1900+tm->tm_year,
                    tm->tm_hour, tm->tm_min, tm->tm_sec);
 }
 
 void cgit_print_error(char *msg)
 {
         html("<div class='error'>");
         html_txt(msg);
         html("</div>\n");
 }
 
+char *cgit_httpscheme()
+{
+        char *https;
+
+        https = getenv("HTTPS");
+        if (https != NULL && strcmp(https, "on") == 0)
+                return "https://";
+        else
+                return "http://";
+}
+
 char *cgit_hosturl()
 {
         char *host, *port;
 
         host = getenv("HTTP_HOST");
         if (host) {
                 host = xstrdup(host);
         } else {
                 host = getenv("SERVER_NAME");
                 if (!host)
                         return NULL;
                 port = getenv("SERVER_PORT");