From 6aa139c41ff22f9c91a934a73013265ea0a64afc Mon Sep 17 00:00:00 2001 From: Damien Miller Date: Sun, 23 Apr 2006 12:06:20 +1000 Subject: - djm@cvs.openbsd.org 2006/04/16 00:52:55 [atomicio.c atomicio.h] introduce atomiciov() function that wraps readv/writev to retry interrupted transfers like atomicio() does for read/write; feedback deraadt@ dtucker@ stevesk@ ok deraadt@ --- atomicio.h | 18 +++++++++++++++++- 1 file changed, 17 insertions(+), 1 deletion(-) (limited to 'atomicio.h') diff --git a/atomicio.h b/atomicio.h index ddb63ee8..03bf065e 100644 --- a/atomicio.h +++ b/atomicio.h @@ -1,6 +1,7 @@ -/* $OpenBSD: atomicio.h,v 1.7 2006/03/25 22:22:42 djm Exp $ */ +/* $OpenBSD: atomicio.h,v 1.8 2006/04/16 00:52:55 djm Exp $ */ /* + * Copyright (c) 2006 Damien Miller. All rights reserved. * Copyright (c) 1995,1999 Theo de Raadt. All rights reserved. * All rights reserved. * @@ -25,9 +26,24 @@ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ +#ifndef _ATOMICIO_H +#define _ATOMICIO_H + +#include +#include +#include + /* * Ensure all of data on socket comes through. f==read || f==vwrite */ size_t atomicio(ssize_t (*)(int, void *, size_t), int, void *, size_t); #define vwrite (ssize_t (*)(int, void *, size_t))write + +/* + * ensure all of data on socket comes through. f==readv || f==writev + */ +size_t atomiciov(ssize_t (*)(int, const struct iovec *, int), + int, const struct iovec *, int); + +#endif /* _ATOMICIO_H */ -- cgit v1.2.3