From: Willy Tarreau <w@1wt.eu>
Date: Thu, 22 Aug 2019 18:26:28 +0000 (+0200)
Subject: BUILD: trace: make the lockon_ptr const to silence a warning without threads
X-Git-Tag: v2.1-dev2~178
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=e40f274878eb70946a1792f5ef142ec0d57ac9c4;p=thirdparty%2Fhaproxy.git

BUILD: trace: make the lockon_ptr const to silence a warning without threads

I forgot to fix this one before pushing, despite my tests. lockon_ptr is
only used to compare pointers, it doesn't need to point to a writable
location. Without threads the atomic store is turned into an assignment
and rightfully complains.
---

diff --git a/include/types/trace.h b/include/types/trace.h
index 6d85f9cbe4..e43cb88b99 100644
--- a/include/types/trace.h
+++ b/include/types/trace.h
@@ -142,7 +142,7 @@ struct trace_source {
 	struct sink *sink;       // where to send the trace
 	/* trace state part below */
 	enum trace_state state;
-	void *lockon_ptr;        // what to lockon when lockon is set
+	const void *lockon_ptr;  // what to lockon when lockon is set
 };
 
 #endif /* _TYPES_TRACE_H */