X-Git-Url: https://gitweb.ps.run/ps-cgit/blobdiff_plain/e352a013aed6e925a10a92916500c7deccf1410a..9c931b1e6e68f8dc891a5653035c3d70038ae3c0:/ui-shared.c

diff --git a/ui-shared.c b/ui-shared.c
index 37c60b2..c23bc75 100644
--- a/ui-shared.c
+++ b/ui-shared.c
@@ -38,14 +38,19 @@ char *cgit_hosturl()
 {
 	char *host, *port;
 
-	host = getenv("SERVER_NAME");
-	if (!host)
-		return NULL;
-	port = getenv("SERVER_PORT");
-	if (port && atoi(port) != 80)
-		host = xstrdup(fmt("%s:%d", host, atoi(port)));
-	else
+	host = getenv("HTTP_HOST");
+	if (host) {
 		host = xstrdup(host);
+	} else {
+		host = getenv("SERVER_NAME");
+		if (!host)
+			return NULL;
+		port = getenv("SERVER_PORT");
+		if (port && atoi(port) != 80)
+			host = xstrdup(fmt("%s:%d", host, atoi(port)));
+		else
+			host = xstrdup(host);
+	}
 	return host;
 }
 
@@ -258,6 +263,12 @@ void cgit_tree_link(char *name, char *title, char *class, char *head,
 	reporevlink("tree", name, title, class, head, rev, path);
 }
 
+void cgit_plain_link(char *name, char *title, char *class, char *head,
+		     char *rev, char *path)
+{
+	reporevlink("plain", name, title, class, head, rev, path);
+}
+
 void cgit_log_link(char *name, char *title, char *class, char *head,
 		   char *rev, char *path, int ofs, char *grep, char *pattern)
 {
@@ -433,6 +444,8 @@ void cgit_print_http_headers(struct cgit_context *ctx)
 		      ctx->page.charset);
 	else if (ctx->page.mimetype)
 		htmlf("Content-Type: %s\n", ctx->page.mimetype);
+	if (ctx->page.size)
+		htmlf("Content-Length: %ld\n", ctx->page.size);
 	if (ctx->page.filename)
 		htmlf("Content-Disposition: inline; filename=\"%s\"\n",
 		      ctx->page.filename);