Properly flatten openssh/dist.

1 files changed, 0 insertions, 120 deletions

diff --git a/crypto/openssh/atomicio.c b/crypto/openssh/atomicio.c
deleted file mode 100644
index f651a29..0000000
--- a/crypto/openssh/atomicio.c
+++ /dev/null
@@ -1,120 +0,0 @@
-/* $OpenBSD: atomicio.c,v 1.23 2006/08/03 03:34:41 deraadt Exp $ */
-/*
- * Copyright (c) 2006 Damien Miller. All rights reserved.
- * Copyright (c) 2005 Anil Madhavapeddy. All rights reserved.
- * Copyright (c) 1995,1999 Theo de Raadt.  All rights reserved.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include "includes.h"
-
-#include <sys/param.h>
-#include <sys/uio.h>
-
-#include <errno.h>
-#include <string.h>
-
-#include "atomicio.h"
-
-/*
- * ensure all of data on socket comes through. f==read || f==vwrite
- */
-size_t
-atomicio(ssize_t (*f) (int, void *, size_t), int fd, void *_s, size_t n)
-{
-	char *s = _s;
-	size_t pos = 0;
-	ssize_t res;
-
-	while (n > pos) {
-		res = (f) (fd, s + pos, n - pos);
-		switch (res) {
-		case -1:
-#ifdef EWOULDBLOCK
-			if (errno == EINTR || errno == EAGAIN || errno == EWOULDBLOCK)
-#else
-			if (errno == EINTR || errno == EAGAIN)
-#endif
-				continue;
-			return 0;
-		case 0:
-			errno = EPIPE;
-			return pos;
-		default:
-			pos += (size_t)res;
-		}
-	}
-	return (pos);
-}
-
-/*
- * ensure all of data on socket comes through. f==readv || f==writev
- */
-size_t
-atomiciov(ssize_t (*f) (int, const struct iovec *, int), int fd,
-    const struct iovec *_iov, int iovcnt)
-{
-	size_t pos = 0, rem;
-	ssize_t res;
-	struct iovec iov_array[IOV_MAX], *iov = iov_array;
-
-	if (iovcnt > IOV_MAX) {
-		errno = EINVAL;
-		return 0;
-	}
-	/* Make a copy of the iov array because we may modify it below */
-	memcpy(iov, _iov, iovcnt * sizeof(*_iov));
-
-	for (; iovcnt > 0 && iov[0].iov_len > 0;) {
-		res = (f) (fd, iov, iovcnt);
-		switch (res) {
-		case -1:
-			if (errno == EINTR || errno == EAGAIN)
-				continue;
-			return 0;
-		case 0:
-			errno = EPIPE;
-			return pos;
-		default:
-			rem = (size_t)res;
-			pos += rem;
-			/* skip completed iov entries */
-			while (iovcnt > 0 && rem >= iov[0].iov_len) {
-				rem -= iov[0].iov_len;
-				iov++;
-				iovcnt--;
-			}
-			/* This shouldn't happen... */
-			if (rem > 0 && (iovcnt <= 0 || rem > iov[0].iov_len)) {
-				errno = EFAULT;
-				return 0;
-			}
-			if (iovcnt == 0)
-				break;
-			/* update pointer in partially complete iov */
-			iov[0].iov_base = ((char *)iov[0].iov_base) + rem;
-			iov[0].iov_len -= rem;
-		}
-	}
-	return pos;
-}