X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;f=src%2Fcommon%2Fcompat%2Fcompat-poll.c;h=cc280c7640ce4d011904da27fac43712ce1df272;hb=bc2718d16cc9ad2b3f752968d9478e36ed107329;hp=32bcce8e4643fdf2c3d858da9273147537a39a06;hpb=dbe23f452a025e8f42bdbb41e30a4a6257aa821c;p=lttng-tools.git

diff --git a/src/common/compat/compat-poll.c b/src/common/compat/compat-poll.c
index 32bcce8e4..cc280c764 100644
--- a/src/common/compat/compat-poll.c
+++ b/src/common/compat/compat-poll.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 <stdlib.h>
@@ -269,7 +268,9 @@ int compat_poll_wait(struct lttng_poll_event *events, int timeout)
 		}
 	}
 
-	ret = poll(events->wait.events, events->wait.nb_fd, timeout);
+	do {
+		ret = poll(events->wait.events, events->wait.nb_fd, timeout);
+	} while (ret == -1 && errno == EINTR);
 	if (ret < 0) {
 		/* At this point, every error is fatal */
 		PERROR("poll wait");