mirror of
https://github.com/samba-team/samba.git
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c908d0b2aa
There's still lot of work to do but the patch is stable
enough to be pushed into the main samba4 tree.
Simo.
(This used to be commit 77125feaff)
94 lines
2.4 KiB
C
94 lines
2.4 KiB
C
/*
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Unix SMB/CIFS mplementation.
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wrap/unwrap NDR encoded elements for ldap calls
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Copyright (C) Andrew Tridgell 2005
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#include "includes.h"
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#include "libcli/ldap/ldap.h"
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#include "librpc/gen_ndr/ndr_security.h"
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#include "librpc/gen_ndr/ndr_misc.h"
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/*
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encode a NDR uint32 as a ldap filter element
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*/
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char *ldap_encode_ndr_uint32(TALLOC_CTX *mem_ctx, uint32_t value)
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{
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uint8_t buf[4];
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struct ldb_val val;
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SIVAL(buf, 0, value);
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val.data = buf;
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val.length = 4;
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return ldb_binary_encode(mem_ctx, val);
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}
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/*
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encode a NDR dom_sid as a ldap filter element
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*/
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char *ldap_encode_ndr_dom_sid(TALLOC_CTX *mem_ctx, const struct dom_sid *sid)
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{
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DATA_BLOB blob;
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NTSTATUS status;
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char *ret;
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status = ndr_push_struct_blob(&blob, mem_ctx, sid,
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(ndr_push_flags_fn_t)ndr_push_dom_sid);
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if (!NT_STATUS_IS_OK(status)) {
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return NULL;
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}
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ret = ldb_binary_encode(mem_ctx, blob);
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data_blob_free(&blob);
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return ret;
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}
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/*
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encode a NDR GUID as a ldap filter element
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*/
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char *ldap_encode_ndr_GUID(TALLOC_CTX *mem_ctx, struct GUID *guid)
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{
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DATA_BLOB blob;
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NTSTATUS status;
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char *ret;
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status = ndr_push_struct_blob(&blob, mem_ctx, guid,
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(ndr_push_flags_fn_t)ndr_push_GUID);
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if (!NT_STATUS_IS_OK(status)) {
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return NULL;
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}
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ret = ldb_binary_encode(mem_ctx, blob);
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data_blob_free(&blob);
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return ret;
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}
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/*
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decode a NDR GUID from a ldap filter element
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*/
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NTSTATUS ldap_decode_ndr_GUID(TALLOC_CTX *mem_ctx, struct ldb_val val, struct GUID *guid)
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{
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DATA_BLOB blob;
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NTSTATUS status;
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blob.data = val.data;
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blob.length = val.length;
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status = ndr_pull_struct_blob(&blob, mem_ctx, guid,
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(ndr_pull_flags_fn_t)ndr_pull_GUID);
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talloc_free(val.data);
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return status;
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}
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