X-Git-Url: http://git.efficios.com/?p=lttng-tools.git;a=blobdiff_plain;f=src%2Fbin%2Flttng%2Fcommands%2Fcreate.c;h=5027fce90dc1d8aca19f63566a7a6e4535b52489;hp=a7d327fbcada361477b71f44d025595adba67056;hb=890d8fe47755c3bad936389cf48ffa141cff41c9;hpb=d1edd8a82868dafce6d61600c87ac916d7f73702

diff --git a/src/bin/lttng/commands/create.c b/src/bin/lttng/commands/create.c
index a7d327fbc..5027fce90 100644
--- a/src/bin/lttng/commands/create.c
+++ b/src/bin/lttng/commands/create.c
@@ -15,7 +15,6 @@
  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  */
 
-#define _GNU_SOURCE
 #define _LGPL_SOURCE
 #include <assert.h>
 #include <ctype.h>
@@ -579,14 +578,22 @@ static int spawn_sessiond(char *pathname)
 		kill(getppid(), SIGTERM);	/* wake parent */
 		exit(EXIT_FAILURE);
 	} else if (pid > 0) {
-		int status;
-
 		/*
 		 * In daemon mode (--daemonize), sessiond only exits when
 		 * it's ready to accept commands.
 		 */
 		for (;;) {
-			waitpid(pid, &status, 0);
+			int status;
+			pid_t wait_pid_ret = waitpid(pid, &status, 0);
+
+			if (wait_pid_ret < 0) {
+				if (errno == EINTR) {
+					continue;
+				}
+				PERROR("waitpid");
+				ret = -errno;
+				goto end;
+			}
 
 			if (WIFSIGNALED(status)) {
 				ERR("Session daemon was killed by signal %d",