X-Git-Url: http://git.liburcu.org/?a=blobdiff_plain;f=liblttng-ust%2Flttng-context-pthread-id.c;h=5f9faf8508923858343fc9c588df7b32ab87644f;hb=70b36cd63f75c305d948bbce2177d834df5d8323;hp=bf20c695f2d48f08f0787114de576ab44b152c0d;hpb=77aa5901fd3f09001fb7e78f3533cf58c6d345e5;p=lttng-ust.git

diff --git a/liblttng-ust/lttng-context-pthread-id.c b/liblttng-ust/lttng-context-pthread-id.c
index bf20c695..5f9faf85 100644
--- a/liblttng-ust/lttng-context-pthread-id.c
+++ b/liblttng-ust/lttng-context-pthread-id.c
@@ -20,13 +20,14 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
+#define _LGPL_SOURCE
 #include <pthread.h>
 #include <lttng/ust-events.h>
 #include <lttng/ust-tracer.h>
 #include <lttng/ringbuffer-config.h>
 
 static
-size_t pthread_id_get_size(size_t offset)
+size_t pthread_id_get_size(struct lttng_ctx_field *field, size_t offset)
 {
 	size_t size = 0;
 
@@ -49,12 +50,9 @@ void pthread_id_record(struct lttng_ctx_field *field,
 
 static
 void pthread_id_get_value(struct lttng_ctx_field *field,
-		union lttng_ctx_value *value)
+		struct lttng_ctx_value *value)
 {
-	unsigned long pthread_id;
-
-	pthread_id = (unsigned long) pthread_self();
-	value->s64 = pthread_id;
+	value->u.s64 = (unsigned long) pthread_self();
 }
 
 int lttng_add_pthread_id_to_ctx(struct lttng_ctx **ctx)
@@ -79,5 +77,6 @@ int lttng_add_pthread_id_to_ctx(struct lttng_ctx **ctx)
 	field->get_size = pthread_id_get_size;
 	field->record = pthread_id_record;
 	field->get_value = pthread_id_get_value;
+	lttng_context_update(*ctx);
 	return 0;
 }