X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;f=src%2Fbin%2Flttng-relayd%2Fhealth-relayd.c;h=4a2dc65a6430bed4d1404a8b69ce4a76df937148;hb=c35f9726a22f1d93e14589688d830efccda196f3;hp=b14b8277250f25f910588f12f50c293647e291a1;hpb=e55c055d9742a9af996214af306ea68c51e168d8;p=lttng-tools.git

diff --git a/src/bin/lttng-relayd/health-relayd.c b/src/bin/lttng-relayd/health-relayd.c
index b14b82772..4a2dc65a6 100644
--- a/src/bin/lttng-relayd/health-relayd.c
+++ b/src/bin/lttng-relayd/health-relayd.c
@@ -105,8 +105,15 @@ static int create_lttng_rundir_with_perm(const char *rundir)
 		int is_root = !getuid();
 
 		if (is_root) {
-			ret = chown(rundir, 0,
-					utils_get_group_id(tracing_group_name));
+			gid_t gid;
+
+			ret = utils_get_group_id(tracing_group_name, true, &gid);
+			if (ret) {
+				/* Default to root group. */
+				gid = 0;
+			}
+
+			ret = chown(rundir, 0, gid);
 			if (ret < 0) {
 				ERR("Unable to set group on %s", rundir);
 				PERROR("chown");
@@ -249,19 +256,26 @@ void *thread_manage_health(void *data)
 	sock = lttcomm_create_unix_sock(health_unix_sock_path);
 	if (sock < 0) {
 		ERR("Unable to create health check Unix socket");
-		ret = -1;
+		err = -1;
 		goto error;
 	}
 
 	is_root = !getuid();
 	if (is_root) {
 		/* lttng health client socket path permissions */
-		ret = chown(health_unix_sock_path, 0,
-				utils_get_group_id(tracing_group_name));
+		gid_t gid;
+
+		ret = utils_get_group_id(tracing_group_name, true, &gid);
+		if (ret) {
+			/* Default to root group. */
+			gid = 0;
+		}
+
+		ret = chown(health_unix_sock_path, 0, gid);
 		if (ret < 0) {
 			ERR("Unable to set group on %s", health_unix_sock_path);
 			PERROR("chown");
-			ret = -1;
+			err = -1;
 			goto error;
 		}
 
@@ -270,7 +284,7 @@ void *thread_manage_health(void *data)
 		if (ret < 0) {
 			ERR("Unable to set permissions on %s", health_unix_sock_path);
 			PERROR("chmod");
-			ret = -1;
+			err = -1;
 			goto error;
 		}
 	}
@@ -329,11 +343,6 @@ restart:
 			revents = LTTNG_POLL_GETEV(&events, i);
 			pollfd = LTTNG_POLL_GETFD(&events, i);
 
-			if (!revents) {
-				/* No activity for this FD (poll implementation). */
-				continue;
-			}
-
 			/* Thread quit pipe has been closed. Killing thread. */
 			ret = check_health_quit_pipe(pollfd, revents);
 			if (ret) {