X-Git-Url: http://git.liburcu.org/?a=blobdiff_plain;f=liblttng-ust%2Flttng-context-pthread-id.c;h=49a72ee15955934943ac30799c50cc734d9477f9;hb=218deb69baab;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..49a72ee1 100644
--- a/liblttng-ust/lttng-context-pthread-id.c
+++ b/liblttng-ust/lttng-context-pthread-id.c
@@ -20,13 +20,15 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
+#define _LGPL_SOURCE
+#include <stddef.h>
 #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 +51,9 @@ 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)
@@ -70,14 +69,15 @@ int lttng_add_pthread_id_to_ctx(struct lttng_ctx **ctx)
 	}
 	field->event_field.name = "pthread_id";
 	field->event_field.type.atype = atype_integer;
-	field->event_field.type.u.basic.integer.size = sizeof(unsigned long) * CHAR_BIT;
-	field->event_field.type.u.basic.integer.alignment = lttng_alignof(unsigned long) * CHAR_BIT;
-	field->event_field.type.u.basic.integer.signedness = lttng_is_signed_type(unsigned long);
-	field->event_field.type.u.basic.integer.reverse_byte_order = 0;
-	field->event_field.type.u.basic.integer.base = 10;
-	field->event_field.type.u.basic.integer.encoding = lttng_encode_none;
+	field->event_field.type.u.integer.size = sizeof(unsigned long) * CHAR_BIT;
+	field->event_field.type.u.integer.alignment = lttng_alignof(unsigned long) * CHAR_BIT;
+	field->event_field.type.u.integer.signedness = lttng_is_signed_type(unsigned long);
+	field->event_field.type.u.integer.reverse_byte_order = 0;
+	field->event_field.type.u.integer.base = 10;
+	field->event_field.type.u.integer.encoding = lttng_encode_none;
 	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;
 }