#define _GNU_SOURCE
#include <stdio.h>
+#include <stdlib.h>
#include <stdint.h>
#include <signal.h>
#include <sys/types.h>
#include <fcntl.h>
#include <poll.h>
#include <regex.h>
-
-#include <urcu-bp.h>
+#include <urcu/uatomic_arch.h>
#include <ust/marker.h>
#include <ust/tracectl.h>
static int init_socket(void);
-/* This needs to be called whenever a new thread is created. It notifies
- * liburcu of the new thread.
- */
-
-void ust_register_thread(void)
-{
- rcu_register_thread();
-}
-
int fd_notif = -1;
void notif_cb(void)
{
/* Being here is the proof the daemon has mapped the buffer in its
* memory. We may now decrement buffers_to_export.
*/
- if(atomic_long_read(&buf->consumed) == 0) {
+ if(uatomic_read(&buf->consumed) == 0) {
DBG("decrementing buffers_to_export");
buffers_to_export--;
}
{
int result;
- ust_register_thread();
-
DBG("LISTENER");
for(;;) {
*/
pidunique = make_pidunique();
- /* Initialize RCU in case the constructor order is not good. */
- rcu_init();
-
- /* It is important to do this before events start to be generated. */
- ust_register_thread();
-
DBG("Tracectl constructor");
- /* Must create socket before signal handler to prevent races.
- */
result = init_socket();
if(result == -1) {
ERR("init_socket error");
destroy_traces();
- ustcomm_fini_app(&ustcomm_app);
+ ustcomm_fini_app(&ustcomm_app, 0);
}
void ust_potential_exec(void)
list_del(&bc->list);
}
+ /* free app, keeping socket file */
+ ustcomm_fini_app(&ustcomm_app, 1);
+
+ buffers_to_export = 0;
have_listener = 0;
init_socket();
create_listener();