git: 70bf48a72a01 - stable/13 - daemon: Disable stdio buffering.
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Date: Wed, 13 Dec 2023 20:06:25 UTC
The branch stable/13 has been updated by des: URL: https://cgit.FreeBSD.org/src/commit/?id=70bf48a72a0148ab17605f41ff62c0177f1e724a commit 70bf48a72a0148ab17605f41ff62c0177f1e724a Author: Dag-Erling Smørgrav <des@FreeBSD.org> AuthorDate: 2023-10-06 16:44:52 +0000 Commit: Dag-Erling Smørgrav <des@FreeBSD.org> CommitDate: 2023-12-13 16:21:13 +0000 daemon: Disable stdio buffering. The daemon utility already does its own buffering and retransmits its child's output line by line. There's no need for stdio to add its own buffering on top of this. MFC after: 1 week Sponsored by: Modirum MDPay Reviewed by: allanjude Differential Revision: https://reviews.freebsd.org/D42111 (cherry picked from commit cec8e6ba64ccab7fb0d9fa531ebad9228233334d) --- usr.sbin/daemon/daemon.c | 1 + 1 file changed, 1 insertion(+) diff --git a/usr.sbin/daemon/daemon.c b/usr.sbin/daemon/daemon.c index dfbb609ce10d..65e6bb7ca190 100644 --- a/usr.sbin/daemon/daemon.c +++ b/usr.sbin/daemon/daemon.c @@ -420,6 +420,7 @@ daemon_eventloop(struct daemon_state *state) close(state->pipe_fd[1]); state->pipe_fd[1] = -1; setproctitle("%s[%d]", state->title, (int)state->pid); + setbuf(stdout, NULL); while (state->mode != MODE_NOCHILD) { ret = kevent(kq, NULL, 0, &event, 1, NULL);