Mercurial > dovecot > core-2.2

view src/lib/fd-set-nonblock.c @ 22664:fea53c2725c0

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
director: Fix director_max_parallel_moves/kicks type Should be uint, not time.
author Timo Sirainen <timo.sirainen@dovecot.fi>
date Thu, 09 Nov 2017 12:24:16 +0200
parents 0f22db71df7a
children cb108f786fb4
line wrap: on
line source

/* Copyright (c) 1999-2016 Dovecot authors, see the included COPYING file */

#include "lib.h"
#include "fd-set-nonblock.h"

#include <fcntl.h>

void fd_set_nonblock(int fd, bool nonblock)
{
	int flags;

	flags = fcntl(fd, F_GETFL, 0);
	if (flags < 0)
		i_fatal("fcntl(%d, F_GETFL) failed: %m", fd);

	if (nonblock)
		flags |= O_NONBLOCK;
	else
		flags &= ~O_NONBLOCK;

	if (fcntl(fd, F_SETFL, flags) < 0)
		i_fatal("fcntl(%d, F_SETFL) failed: %m", fd);
}