X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;f=liblttng-ust%2Flttng-ust-comm.c;h=5e738b06cf6eee5b539f4f507ba97817525a8fbf;hb=e37047b693079a1136cc467f6ea9b8090ce58d10;hp=12385dfca95762d32839b4e5917a92f8b82b4c58;hpb=dc43c97f077c92fd1d90c898496120c08ca571a7;p=lttng-ust.git

diff --git a/liblttng-ust/lttng-ust-comm.c b/liblttng-ust/lttng-ust-comm.c
index 12385dfc..5e738b06 100644
--- a/liblttng-ust/lttng-ust-comm.c
+++ b/liblttng-ust/lttng-ust-comm.c
@@ -883,15 +883,20 @@ void __attribute__((constructor)) lttng_ust_init(void)
 	sigfillset(&sig_all_blocked);
 	ret = pthread_sigmask(SIG_SETMASK, &sig_all_blocked, &orig_parent_mask);
 	if (ret) {
-		PERROR("pthread_sigmask: %s", strerror(ret));
+		ERR("pthread_sigmask: %s", strerror(ret));
 	}
 
 	ret = pthread_create(&global_apps.ust_listener, NULL,
 			ust_listener_thread, &global_apps);
-
+	if (ret) {
+		ERR("pthread_create global: %s", strerror(ret));
+	}
 	if (local_apps.allowed) {
 		ret = pthread_create(&local_apps.ust_listener, NULL,
 				ust_listener_thread, &local_apps);
+		if (ret) {
+			ERR("pthread_create local: %s", strerror(ret));
+		}
 	} else {
 		handle_register_done(&local_apps);
 	}
@@ -899,7 +904,7 @@ void __attribute__((constructor)) lttng_ust_init(void)
 	/* Restore original signal mask in parent */
 	ret = pthread_sigmask(SIG_SETMASK, &orig_parent_mask, NULL);
 	if (ret) {
-		PERROR("pthread_sigmask: %s", strerror(ret));
+		ERR("pthread_sigmask: %s", strerror(ret));
 	}
 
 	switch (timeout_mode) {
@@ -975,12 +980,14 @@ void __attribute__((destructor)) lttng_ust_exit(void)
 	/* cancel threads */
 	ret = pthread_cancel(global_apps.ust_listener);
 	if (ret) {
-		ERR("Error cancelling global ust listener thread");
+		ERR("Error cancelling global ust listener thread: %s",
+			strerror(ret));
 	}
 	if (local_apps.allowed) {
 		ret = pthread_cancel(local_apps.ust_listener);
 		if (ret) {
-			ERR("Error cancelling local ust listener thread");
+			ERR("Error cancelling local ust listener thread: %s",
+				strerror(ret));
 		}
 	}
 	/*