From 6a27062f486a1abba07defac4ca0458b0e43ecb6 Mon Sep 17 00:00:00 2001
From: Romain Vimont <rom@rom1v.com>
Date: Sun, 14 Nov 2021 15:39:20 +0100
Subject: [PATCH] Stop connection attempts if interrupted

If the interruptor is interrupted, every network call will fail, but the
retry-on-error mechanism must also be stopped.
---
 app/src/server.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/app/src/server.c b/app/src/server.c
index 58247a72..d792364d 100644
--- a/app/src/server.c
+++ b/app/src/server.c
@@ -234,6 +234,12 @@ connect_to_server(struct sc_server *server, uint32_t attempts, sc_tick delay) {
 
             net_close(socket);
         }
+
+        if (sc_intr_is_interrupted(&server->intr)) {
+            // Stop immediately
+            break;
+        }
+
         if (attempts) {
             sc_mutex_lock(&server->mutex);
             sc_tick deadline = sc_tick_now() + delay;