* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
+#define _LGPL_SOURCE
#include <lttng/ust-events.h>
#include <lttng/ust-tracer.h>
#include <lttng/ringbuffer-config.h>
* thread.
*/
typedef char procname_array[17];
-static DEFINE_URCU_TLS(procname_array, cached_procname);
+static DEFINE_URCU_TLS_IE(procname_array, cached_procname);
static inline
char *wrapper_getprocname(void)
}
static
-size_t procname_get_size(size_t offset)
+size_t procname_get_size(struct lttng_ctx_field *field, size_t offset)
{
size_t size = 0;
chan->ops->event_write(ctx, procname, LTTNG_UST_PROCNAME_LEN);
}
+static
+void procname_get_value(struct lttng_ctx_field *field,
+ struct lttng_ctx_value *value)
+{
+ char *procname;
+
+ procname = wrapper_getprocname();
+ value->u.str = procname;
+}
+
int lttng_add_procname_to_ctx(struct lttng_ctx **ctx)
{
struct lttng_ctx_field *field;
field->event_field.type.u.array.length = LTTNG_UST_PROCNAME_LEN;
field->get_size = procname_get_size;
field->record = procname_record;
+ field->get_value = procname_get_value;
+ lttng_context_update(*ctx);
return 0;
}