From 45ce73bfda632ed276ec988b4aed137418126348 Mon Sep 17 00:00:00 2001
From: Simon Rettberg
Date: Tue, 12 May 2015 17:10:55 +0200
Subject: [SERVER] Reload images in another thread when triggered by signal

The server used to reload all images on the main thread, which is
also responsible for accepting connections. While reloading the list,
no new connections were accepted, which lead to clients marking the
server as bad during their RTT measurements, then switching away from it.
---
 src/server/image.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src/server/image.h')

diff --git a/src/server/image.h b/src/server/image.h
index 6e96bc9..ab37fd0 100644
--- a/src/server/image.h
+++ b/src/server/image.h
@@ -8,7 +8,8 @@
 
 extern dnbd3_image_t *_images[SERVER_MAX_IMAGES];
 extern int _num_images;
-extern pthread_spinlock_t _images_lock;
+
+void image_serverStartup();
 
 bool image_isComplete(dnbd3_image_t *image);
 
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