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77125feaff
There's still lot of work to do but the patch is stable enough to be pushed into the main samba4 tree. Simo.
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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