From 32854b79c73b278bf33eb5123abf1c36abdc7c01 Mon Sep 17 00:00:00 2001
From: Karmanyaah Malhotra <karmanyaahm@gmail.com>
Date: Mon, 21 Jun 2021 03:53:06 -0400
Subject: [PATCH] Check index before serving autoindex

if a directory is being served.
---
 src/serve.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/src/serve.c b/src/serve.c
index 6ad7934..bcbef5c 100644
--- a/src/serve.c
+++ b/src/serve.c
@@ -526,15 +526,16 @@ serve_request(struct gmnisrv_client *client)
 		}
 
 		if (S_ISDIR(st.st_mode)) {
-			if (route->autoindex) {
-				serve_autoindex(client, real_path);
-				free(url_path);
-				return;
-			} else {
+				strcpy(temp_path, real_path);
 				strncat(real_path,
 					route->index ? route->index : "index.gmi",
 					sizeof(real_path) - 1);
 				if (stat(real_path, &st) != 0) {
+					if (route->autoindex) {
+						serve_autoindex(client, temp_path);
+						free(url_path);
+						return;
+					}
 					server_error("CGI path %s has no index",
 						client_path);
 					client_submit_response(client,
@@ -542,7 +543,6 @@ serve_request(struct gmnisrv_client *client)
 						"Not found", NULL);
 					return;
 				}
-			}
 		} else if (S_ISLNK(st.st_mode)) {
 			++nlinks;
 			if (nlinks > 3) {