From: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Date: Tue, 12 Mar 2019 20:53:27 +0000 (-0400)
Subject: Add lttng_uuid_copy() util
X-Git-Tag: v2.12.0-rc1~565
X-Git-Url: https://git.lttng.org./?a=commitdiff_plain;h=eafef9ebb1eb94515356250010370703b85f38a0;p=lttng-tools.git

Add lttng_uuid_copy() util

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

diff --git a/src/common/compat/uuid.c b/src/common/compat/uuid.c
index 25dccbb83..72c5c0a0c 100644
--- a/src/common/compat/uuid.c
+++ b/src/common/compat/uuid.c
@@ -41,3 +41,8 @@ bool lttng_uuid_is_nil(const lttng_uuid uuid)
 {
 	return memcmp(nil_uuid, uuid, sizeof(lttng_uuid)) == 0;
 }
+
+void lttng_uuid_copy(lttng_uuid dst, const lttng_uuid src)
+{
+	memcpy(dst, src, sizeof(lttng_uuid));
+}
diff --git a/src/common/compat/uuid.h b/src/common/compat/uuid.h
index ade7ef56d..a283ea42a 100644
--- a/src/common/compat/uuid.h
+++ b/src/common/compat/uuid.h
@@ -85,4 +85,7 @@ bool lttng_uuid_is_equal(const lttng_uuid a, const lttng_uuid b);
 LTTNG_HIDDEN
 bool lttng_uuid_is_nil(const lttng_uuid uuid);
 
+LTTNG_HIDDEN
+void lttng_uuid_copy(lttng_uuid dst, const lttng_uuid src);
+
 #endif /* LTTNG_UUID_H */