From 4f5791ebd03eaec1c7da0865a383175b05102712 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 5 May 2024 19:47:29 +0200 Subject: Adding upstream version 2:4.17.12+dfsg. Signed-off-by: Daniel Baumann --- auth/auth_util.c | 71 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 71 insertions(+) create mode 100644 auth/auth_util.c (limited to 'auth/auth_util.c') diff --git a/auth/auth_util.c b/auth/auth_util.c new file mode 100644 index 0000000..ec9094d --- /dev/null +++ b/auth/auth_util.c @@ -0,0 +1,71 @@ +/* + Unix SMB/CIFS implementation. + Authentication utility functions + + Copyright (C) Andrew Bartlett 2017 + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see . +*/ + +#include "includes.h" +#include "librpc/ndr/libndr.h" +#include "librpc/gen_ndr/ndr_auth.h" +#include "auth_util.h" + +struct auth_session_info *copy_session_info(TALLOC_CTX *mem_ctx, + const struct auth_session_info *src) +{ + TALLOC_CTX *frame = talloc_stackframe(); + struct auth_session_info *dst; + DATA_BLOB blob; + enum ndr_err_code ndr_err; + + ndr_err = ndr_push_struct_blob( + &blob, + frame, + src, + (ndr_push_flags_fn_t)ndr_push_auth_session_info); + if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) { + DBG_ERR("copy_session_info(): ndr_push_auth_session_info " + "failed: %s\n", + ndr_errstr(ndr_err)); + TALLOC_FREE(frame); + return NULL; + } + + dst = talloc_zero(mem_ctx, struct auth_session_info); + if (dst == NULL) { + DBG_ERR("talloc failed\n"); + TALLOC_FREE(frame); + return NULL; + } + + ndr_err = ndr_pull_struct_blob( + &blob, + dst, + dst, + (ndr_pull_flags_fn_t)ndr_pull_auth_session_info); + + if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) { + DBG_ERR("copy_session_info(): ndr_pull_auth_session_info " + "failed: %s\n", + ndr_errstr(ndr_err)); + TALLOC_FREE(dst); + TALLOC_FREE(frame); + return NULL; + } + + TALLOC_FREE(frame); + return dst; +} -- cgit v1.2.3