poll: break on EINTR without complaining

Signed-off-by: Jens Axboe <axboe@kernel.dk>

diff --git a/server.c b/server.c
index 3008b8bc91bd29bc05025a64e12e6bfd112774ab..6ff1033a52bd604ba4836c08d4bb22ab9a9ed47d 100644 (file)
--- a/server.c
+++ b/server.c
@@ -128,6 +128,8 @@ struct fio_net_cmd *fio_net_recv_cmd(int sk)
                do {
                        ret = poll(&pfd, 1, 100);
                        if (ret < 0) {
+                               if (errno == EINTR)
+                                       break;
                                log_err("fio: poll: %s\n", strerror(errno));
                                break;
                        } else if (!ret)