From: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Date: Wed, 30 May 2018 22:09:19 +0000 (-0400)
Subject: Fix: warning due to hash_key_str() being not const-correct
X-Git-Tag: v2.10.5~6
X-Git-Url: https://git.lttng.org./?a=commitdiff_plain;h=2f51948cefd641a8cdf0fd00777b109720cafa6e;p=lttng-tools.git

Fix: warning due to hash_key_str() being not const-correct

Hash table utils do not enforce const-correct in lttng-tools prior
to 2.11. This results in a warning when pasing a const argument
to those utilities.

Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
---

diff --git a/src/bin/lttng-sessiond/ust-registry.c b/src/bin/lttng-sessiond/ust-registry.c
index 0c944a73b..90c71c423 100644
--- a/src/bin/lttng-sessiond/ust-registry.c
+++ b/src/bin/lttng-sessiond/ust-registry.c
@@ -90,7 +90,7 @@ no_match:
 static unsigned long ht_hash_event(void *_key, unsigned long seed)
 {
 	uint64_t hashed_key;
-	const struct ust_registry_event *key = _key;
+	struct ust_registry_event *key = _key;
 
 	assert(key);