return ret;
}
+static
+int open_unix_socket(void *data, int *out_fd)
+{
+ int ret;
+ const char *path = data;
+
+ ret = lttcomm_create_unix_sock(path);
+ if (ret < 0) {
+ goto end;
+ }
+
+ *out_fd = ret;
+ ret = 0;
+end:
+ return ret;
+}
+
/*
* Thread managing health check socket.
*/
struct health_comm_msg msg;
struct health_comm_reply reply;
int is_root;
+ char *sock_name;
DBG("[thread] Manage health check started");
lttng_poll_init(&events);
/* Create unix socket */
- sock = lttcomm_create_unix_sock(health_unix_sock_path);
- if (sock < 0) {
+ ret = asprintf(&sock_name, "Unix socket @ %s", health_unix_sock_path);
+ if (ret == -1) {
+ PERROR("Failed to allocate unix socket name");
+ err = -1;
+ goto error;
+ }
+ ret = fd_tracker_open_unsuspendable_fd(the_fd_tracker, &sock,
+ (const char **) &sock_name, 1, open_unix_socket,
+ health_unix_sock_path);
+ free(sock_name);
+ if (ret < 0) {
ERR("Unable to create health check Unix socket");
err = -1;
goto error;
goto error;
}
- /* Size is set to 1 for the consumer_channel pipe */
- ret = lttng_poll_create(&events, 2, LTTNG_CLOEXEC);
+ /* Size is set to 2 for the unix socket and quit pipe. */
+ ret = fd_tracker_util_poll_create(the_fd_tracker,
+ "Health management thread epoll", &events, 2,
+ LTTNG_CLOEXEC);
if (ret < 0) {
ERR("Poll set creation failed");
goto error;
DBG("Health check thread dying");
unlink(health_unix_sock_path);
if (sock >= 0) {
- ret = close(sock);
+ ret = fd_tracker_close_unsuspendable_fd(the_fd_tracker, &sock,
+ 1, fd_tracker_util_close_fd, NULL);
if (ret) {
PERROR("close");
}
* other processes using them.
*/
- lttng_poll_clean(&events);
+ (void) fd_tracker_util_poll_clean(the_fd_tracker, &events);
rcu_unregister_thread();
return NULL;