[exim.git] / src / OS / os.c-FreeBSD

/*************************************************
*     Exim - an Internet mail transport agent    *
*************************************************/

/* Copyright (c) Jeremy Harris 1995 - 2019 */
/* See the file NOTICE for conditions of use and distribution. */

/* FreeBSD-specific code. This is concatenated onto the generic
src/os.c file. */


/*************
* Sendfile   *
*************/

ssize_t
os_sendfile(int out, int in, off_t * offp, size_t cnt)
{
off_t loff = *offp, written;

if (sendfile(in, out, loff, cnt, NULL, &written, 0) < 0) return (ssize_t)-1;
*offp = loff + written;
return (ssize_t)written;
}

/* End of os.c-Linux */
Commit	Line	Data
7d758a6a JH	1	/*************************************************
	2	* Exim - an Internet mail transport agent *
	3	*************************************************/
	4
ab6b4fdb	5	/* Copyright (c) Jeremy Harris 1995 - 2019 */
7d758a6a JH	6	/* See the file NOTICE for conditions of use and distribution. */
	7
	8	/* FreeBSD-specific code. This is concatenated onto the generic
	9	src/os.c file. */
	10
	11
	12	/*************
	13	* Sendfile *
	14	*************/
7d758a6a JH	15
7d758a6a JH	16	ssize_t
ab6b4fdb	17	os_sendfile(int out, int in, off_t * offp, size_t cnt)
7d758a6a	18	{
ab6b4fdb JH	19	off_t loff = *offp, written;
	20
	21	if (sendfile(in, out, loff, cnt, NULL, &written, 0) < 0) return (ssize_t)-1;
	22	*offp = loff + written;
	23	return (ssize_t)written;
7d758a6a JH	24	}
	25
	26	/* End of os.c-Linux */