X-Git-Url: http://git.efficios.com/?p=lttng-tools.git;a=blobdiff_plain;f=src%2Fbin%2Flttng-sessiond%2Futils.c;h=d503665a4fdb1149d68b00b79fcab14ed948bd4d;hp=07f29adedcebc0570c81bc153fe07769991b4e69;hb=6f94560a050962daad560dac2823bd97b0b1bf98;hpb=e3678fd81cd6d83ea45f38a3d834bbdcf83f3f8f

diff --git a/src/bin/lttng-sessiond/utils.c b/src/bin/lttng-sessiond/utils.c
index 07f29aded..d503665a4 100644
--- a/src/bin/lttng-sessiond/utils.c
+++ b/src/bin/lttng-sessiond/utils.c
@@ -31,7 +31,9 @@ int notify_thread_pipe(int wpipe)
 {
 	int ret;
 
-	ret = write(wpipe, "!", 1);
+	do {
+		ret = write(wpipe, "!", 1);
+	} while (ret < 0 && errno == EINTR);
 	if (ret < 0) {
 		PERROR("write poll pipe");
 	}