* 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;
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)
}
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;
}