From fc6ae24d2c23254665ada2bb49ed233eeacb308f Mon Sep 17 00:00:00 2001
From: Jonathan Kamens <jik@kamens.us>
Date: Fri, 29 Sep 2023 14:27:36 -0400
Subject: [PATCH] Fix broken curl HTTP response code check

The check for the HTTP response code from the curl library was written
incorrectly and guaranteed to always fail. I've fixed the logic to
reflect what I believe was intended.
---
 src/link.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/link.c b/src/link.c
index d636f27..c7b919d 100644
--- a/src/link.c
+++ b/src/link.c
@@ -1043,9 +1043,9 @@ range requests\n");
     if (ret) {
         lprintf(error, "%s", curl_easy_strerror(ret));
     }
-    if (!((http_resp != HTTP_OK) ||
-            (http_resp != HTTP_PARTIAL_CONTENT) ||
-            (http_resp != HTTP_RANGE_NOT_SATISFIABLE))) {
+    if ((http_resp != HTTP_OK) &&
+	(http_resp != HTTP_PARTIAL_CONTENT) &&
+	(http_resp != HTTP_RANGE_NOT_SATISFIABLE)) {
         char *url;
         curl_easy_getinfo(curl, CURLINFO_EFFECTIVE_URL, &url);
         lprintf(warning, "Could not download %s, HTTP %ld\n", url, http_resp);