75 lines
2.2 KiB
C
75 lines
2.2 KiB
C
/*
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Copyright (C) 2010 by Ronnie Sahlberg <ronniesahlberg@gmail.com>
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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 Lesser General Public License as published by
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the Free Software Foundation; either version 2.1 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 Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser 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 <stdio.h>
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#include <rpc/rpc.h>
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#include <rpc/xdr.h>
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#include "libnfs.h"
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#include "libnfs-raw.h"
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#include "libnfs-private.h"
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#include "libnfs-raw-portmap.h"
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int rpc_pmap_null_async(struct rpc_context *rpc, rpc_cb cb, void *private_data)
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{
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struct rpc_pdu *pdu;
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pdu = rpc_allocate_pdu(rpc, PMAP_PROGRAM, PMAP_V2, PMAP_NULL, cb, private_data, (xdrproc_t)xdr_void, 0);
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if (pdu == NULL) {
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rpc_set_error(rpc, "Out of memory. Failed to allocate pdu for portmap/null call");
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return -1;
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}
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if (rpc_queue_pdu(rpc, pdu) != 0) {
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rpc_set_error(rpc, "Out of memory. Failed to queue pdu for portmap/null call");
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rpc_free_pdu(rpc, pdu);
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return -1;
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}
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return 0;
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}
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int rpc_pmap_getport_async(struct rpc_context *rpc, int program, int version, rpc_cb cb, void *private_data)
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{
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struct rpc_pdu *pdu;
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struct pmap_mapping m;
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pdu = rpc_allocate_pdu(rpc, PMAP_PROGRAM, PMAP_V2, PMAP_GETPORT, cb, private_data, (xdrproc_t)xdr_int, sizeof(uint32_t));
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if (pdu == NULL) {
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rpc_set_error(rpc, "Out of memory. Failed to allocate pdu for portmap/getport call");
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return -1;
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}
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m.prog = program;
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m.vers = version;
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m.prot = IPPROTO_TCP;
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m.port = 0;
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if (xdr_pmap_mapping(&pdu->xdr, &m) == 0) {
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rpc_set_error(rpc, "XDR error: Failed to encode data for portmap/getport call");
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rpc_free_pdu(rpc, pdu);
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return -1;
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}
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if (rpc_queue_pdu(rpc, pdu) != 0) {
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rpc_set_error(rpc, "Failed to queue portmap/getport pdu");
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rpc_free_pdu(rpc, pdu);
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return -1;
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}
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return 0;
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}
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