upstream: remove legacy buffer API emulation layer; ok djm@

OpenBSD-Commit-ID: 2dd5dc17cbc23195be4299fa93be2707a0e08ad9

1 files changed, 0 insertions, 259 deletions

diff --git a/bufaux.c b/bufaux.c
deleted file mode 100644
index 3976896a9..000000000
--- a/bufaux.c
+++ /dev/null
@@ -1,259 +0,0 @@
-/* $OpenBSD: bufaux.c,v 1.60 2014/04/30 05:29:56 djm Exp $ */
-/*
- * Copyright (c) 2012 Damien Miller <djm@mindrot.org>
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-/* Emulation wrappers for legacy OpenSSH buffer API atop sshbuf */
-
-#include "includes.h"
-
-#include <sys/types.h>
-
-#include "buffer.h"
-#include "log.h"
-#include "ssherr.h"
-
-int
-buffer_get_short_ret(u_short *v, Buffer *buffer)
-{
-        int ret;
-
-        if ((ret = sshbuf_get_u16(buffer, v)) != 0) {
-                error("%s: %s", __func__, ssh_err(ret));
-                return -1;
-        }
-        return 0;
-}
-
-u_short
-buffer_get_short(Buffer *buffer)
-{
-        u_short ret;
-
-        if (buffer_get_short_ret(&ret, buffer) == -1)
-                fatal("%s: buffer error", __func__);
-
-        return (ret);
-}
-
-int
-buffer_get_int_ret(u_int *v, Buffer *buffer)
-{
-        int ret;
-
-        if ((ret = sshbuf_get_u32(buffer, v)) != 0) {
-                error("%s: %s", __func__, ssh_err(ret));
-                return -1;
-        }
-        return 0;
-}
-
-u_int
-buffer_get_int(Buffer *buffer)
-{
-        u_int ret;
-
-        if (buffer_get_int_ret(&ret, buffer) == -1)
-                fatal("%s: buffer error", __func__);
-
-        return (ret);
-}
-
-int
-buffer_get_int64_ret(u_int64_t *v, Buffer *buffer)
-{
-        int ret;
-
-        if ((ret = sshbuf_get_u64(buffer, v)) != 0) {
-                error("%s: %s", __func__, ssh_err(ret));
-                return -1;
-        }
-        return 0;
-}
-
-u_int64_t
-buffer_get_int64(Buffer *buffer)
-{
-        u_int64_t ret;
-
-        if (buffer_get_int64_ret(&ret, buffer) == -1)
-                fatal("%s: buffer error", __func__);
-
-        return (ret);
-}
-
-void
-buffer_put_short(Buffer *buffer, u_short value)
-{
-        int ret;
-
-        if ((ret = sshbuf_put_u16(buffer, value)) != 0)
-                fatal("%s: %s", __func__, ssh_err(ret));
-}
-
-void
-buffer_put_int(Buffer *buffer, u_int value)
-{
-        int ret;
-
-        if ((ret = sshbuf_put_u32(buffer, value)) != 0)
-                fatal("%s: %s", __func__, ssh_err(ret));
-}
-
-void
-buffer_put_int64(Buffer *buffer, u_int64_t value)
-{
-        int ret;
-
-        if ((ret = sshbuf_put_u64(buffer, value)) != 0)
-                fatal("%s: %s", __func__, ssh_err(ret));
-}
-
-void *
-buffer_get_string_ret(Buffer *buffer, u_int *length_ptr)
-{
-        size_t len;
-        int ret;
-        u_char *value;
-
-        if ((ret = sshbuf_get_string(buffer, &value, &len)) != 0) {
-                error("%s: %s", __func__, ssh_err(ret));
-                return NULL;
-        }
-        if (length_ptr != NULL)
-                *length_ptr = len;  /* Safe: sshbuf never stores len > 2^31 */
-        return value;
-}
-
-void *
-buffer_get_string(Buffer *buffer, u_int *length_ptr)
-{
-        void *ret;
-
-        if ((ret = buffer_get_string_ret(buffer, length_ptr)) == NULL)
-                fatal("%s: buffer error", __func__);
-        return (ret);
-}
-
-char *
-buffer_get_cstring_ret(Buffer *buffer, u_int *length_ptr)
-{
-        size_t len;
-        int ret;
-        char *value;
-
-        if ((ret = sshbuf_get_cstring(buffer, &value, &len)) != 0) {
-                error("%s: %s", __func__, ssh_err(ret));
-                return NULL;
-        }
-        if (length_ptr != NULL)
-                *length_ptr = len;  /* Safe: sshbuf never stores len > 2^31 */
-        return value;
-}
-
-char *
-buffer_get_cstring(Buffer *buffer, u_int *length_ptr)
-{
-        char *ret;
-
-        if ((ret = buffer_get_cstring_ret(buffer, length_ptr)) == NULL)
-                fatal("%s: buffer error", __func__);
-        return ret;
-}
-
-const void *
-buffer_get_string_ptr_ret(Buffer *buffer, u_int *length_ptr)
-{
-        size_t len;
-        int ret;
-        const u_char *value;
-
-        if ((ret = sshbuf_get_string_direct(buffer, &value, &len)) != 0) {
-                error("%s: %s", __func__, ssh_err(ret));
-                return NULL;
-        }
-        if (length_ptr != NULL)
-                *length_ptr = len;  /* Safe: sshbuf never stores len > 2^31 */
-        return value;
-}
-
-const void *
-buffer_get_string_ptr(Buffer *buffer, u_int *length_ptr)
-{
-        const void *ret;
-
-        if ((ret = buffer_get_string_ptr_ret(buffer, length_ptr)) == NULL)
-                fatal("%s: buffer error", __func__);
-        return (ret);
-}
-
-void
-buffer_put_string(Buffer *buffer, const void *buf, u_int len)
-{
-        int ret;
-
-        if ((ret = sshbuf_put_string(buffer, buf, len)) != 0)
-                fatal("%s: %s", __func__, ssh_err(ret));
-}
-
-void
-buffer_put_cstring(Buffer *buffer, const char *s)
-{
-        int ret;
-
-        if ((ret = sshbuf_put_cstring(buffer, s)) != 0)
-                fatal("%s: %s", __func__, ssh_err(ret));
-}
-
-int
-buffer_get_char_ret(char *v, Buffer *buffer)
-{
-        int ret;
-
-        if ((ret = sshbuf_get_u8(buffer, (u_char *)v)) != 0) {
-                error("%s: %s", __func__, ssh_err(ret));
-                return -1;
-        }
-        return 0;
-}
-
-int
-buffer_get_char(Buffer *buffer)
-{
-        char ch;
-
-        if (buffer_get_char_ret(&ch, buffer) == -1)
-                fatal("%s: buffer error", __func__);
-        return (u_char) ch;
-}
-
-void
-buffer_put_char(Buffer *buffer, int value)
-{
-        int ret;
-
-        if ((ret = sshbuf_put_u8(buffer, value)) != 0)
-                fatal("%s: %s", __func__, ssh_err(ret));
-}
-
-void
-buffer_put_bignum2_from_string(Buffer *buffer, const u_char *s, u_int l)
-{
-        int ret;
-
-        if ((ret = sshbuf_put_bignum2_bytes(buffer, s, l)) != 0)
-                fatal("%s: %s", __func__, ssh_err(ret));
-}
-