mirror of
https://github.com/samba-team/samba.git
synced 2024-12-22 13:34:15 +03:00
153cfb9c83
(This used to be commit 87c91e4362
)
70 lines
2.1 KiB
C
70 lines
2.1 KiB
C
/*
|
|
* Unix SMB/CIFS implementation.
|
|
* Authentication utility functions
|
|
* Copyright (C) Andrew Tridgell 1992-1998
|
|
* Copyright (C) Andrew Bartlett 2001
|
|
* Copyright (C) Jeremy Allison 2000-2001
|
|
* Copyright (C) Rafal Szczesniak 2002
|
|
* Copyright (C) Volker Lendecke 2006
|
|
* Copyright (C) Michael Adam 2007
|
|
*
|
|
* 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 <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
/* function(s) moved from auth/auth_util.c to minimize linker deps */
|
|
|
|
#include "includes.h"
|
|
|
|
/****************************************************************************
|
|
Duplicate a SID token.
|
|
****************************************************************************/
|
|
|
|
NT_USER_TOKEN *dup_nt_token(TALLOC_CTX *mem_ctx, const NT_USER_TOKEN *ptoken)
|
|
{
|
|
NT_USER_TOKEN *token;
|
|
|
|
if (!ptoken)
|
|
return NULL;
|
|
|
|
token = TALLOC_P(mem_ctx, NT_USER_TOKEN);
|
|
if (token == NULL) {
|
|
DEBUG(0, ("talloc failed\n"));
|
|
return NULL;
|
|
}
|
|
|
|
ZERO_STRUCTP(token);
|
|
|
|
if (ptoken->user_sids && ptoken->num_sids) {
|
|
token->user_sids = (DOM_SID *)talloc_memdup(
|
|
token, ptoken->user_sids, sizeof(DOM_SID) * ptoken->num_sids );
|
|
|
|
if (token->user_sids == NULL) {
|
|
DEBUG(0, ("talloc_memdup failed\n"));
|
|
TALLOC_FREE(token);
|
|
return NULL;
|
|
}
|
|
token->num_sids = ptoken->num_sids;
|
|
}
|
|
|
|
/* copy the privileges; don't consider failure to be critical here */
|
|
|
|
if ( !se_priv_copy( &token->privileges, &ptoken->privileges ) ) {
|
|
DEBUG(0,("dup_nt_token: Failure to copy SE_PRIV!. "
|
|
"Continuing with 0 privileges assigned.\n"));
|
|
}
|
|
|
|
return token;
|
|
}
|
|
|