mirror of
https://github.com/samba-team/samba.git
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f9578af966
lib/messages_local.c
rpc_client/ndr.c
smbd/notify_internal.c
utils/net_rpc_registry.c
metze
(This used to be commit c2645d2164)
98 lines
2.3 KiB
C
98 lines
2.3 KiB
C
/*
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Unix SMB/CIFS implementation.
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libndr interface
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Copyright (C) Jelmer Vernooij 2006
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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 3 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, see <http://www.gnu.org/licenses/>.
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*/
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#include "includes.h"
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NTSTATUS cli_do_rpc_ndr(struct rpc_pipe_client *cli,
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TALLOC_CTX *mem_ctx, int p_idx,
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const struct ndr_interface_table *table,
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uint32 opnum, void *r)
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{
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prs_struct q_ps, r_ps;
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const struct ndr_interface_call *call;
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struct ndr_pull *pull;
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DATA_BLOB blob;
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struct ndr_push *push;
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NTSTATUS status;
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enum ndr_err_code ndr_err;
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SMB_ASSERT(cli->pipe_idx == p_idx);
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SMB_ASSERT(table->num_calls > opnum);
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call = &table->calls[opnum];
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push = ndr_push_init_ctx(mem_ctx);
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if (!push) {
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return NT_STATUS_NO_MEMORY;
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}
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ndr_err = call->ndr_push(push, NDR_IN, r);
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if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) {
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return ndr_map_error2ntstatus(ndr_err);
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}
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blob = ndr_push_blob(push);
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if (!prs_init_data_blob(&q_ps, &blob, mem_ctx)) {
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return NT_STATUS_NO_MEMORY;
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}
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talloc_free(push);
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if (!prs_init( &r_ps, 0, mem_ctx, UNMARSHALL )) {
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prs_mem_free( &q_ps );
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return NT_STATUS_NO_MEMORY;
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}
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status = rpc_api_pipe_req(cli, opnum, &q_ps, &r_ps);
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prs_mem_free( &q_ps );
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if (!NT_STATUS_IS_OK(status)) {
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prs_mem_free( &r_ps );
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return status;
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}
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if (!prs_data_blob(&r_ps, &blob, mem_ctx)) {
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prs_mem_free( &r_ps );
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return NT_STATUS_NO_MEMORY;
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}
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prs_mem_free( &r_ps );
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pull = ndr_pull_init_blob(&blob, mem_ctx);
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if (pull == NULL) {
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return NT_STATUS_NO_MEMORY;
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}
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/* have the ndr parser alloc memory for us */
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pull->flags |= LIBNDR_FLAG_REF_ALLOC;
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ndr_err = call->ndr_pull(pull, NDR_OUT, r);
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talloc_free(pull);
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if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) {
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return ndr_map_error2ntstatus(ndr_err);
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}
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return NT_STATUS_OK;
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}
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