cb636bb255
This reverts commit ab09b22159.
The lawyers now say the copy in glibc isn't contained in the
agreement.
93 lines
2.9 KiB
C
93 lines
2.9 KiB
C
/* @(#)pmap_getmaps.c 2.2 88/08/01 4.0 RPCSRC */
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/*
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* Sun RPC is a product of Sun Microsystems, Inc. and is provided for
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* unrestricted use provided that this legend is included on all tape
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* media and as a part of the software program in whole or part. Users
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* may copy or modify Sun RPC without charge, but are not authorized
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* to license or distribute it to anyone else except as part of a product or
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* program developed by the user.
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*
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* SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
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* WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
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*
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* Sun RPC is provided with no support and without any obligation on the
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* part of Sun Microsystems, Inc. to assist in its use, correction,
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* modification or enhancement.
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*
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* SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
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* INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
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* OR ANY PART THEREOF.
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*
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* In no event will Sun Microsystems, Inc. be liable for any lost revenue
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* or profits or other special, indirect and consequential damages, even if
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* Sun has been advised of the possibility of such damages.
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*
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* Sun Microsystems, Inc.
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* 2550 Garcia Avenue
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* Mountain View, California 94043
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*/
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#if !defined(lint) && defined(SCCSIDS)
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static char sccsid[] = "@(#)pmap_getmaps.c 1.10 87/08/11 Copyr 1984 Sun Micro";
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#endif
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/*
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* pmap_getmap.c
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* Client interface to pmap rpc service.
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* contains pmap_getmaps, which is only tcp service involved
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*
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* Copyright (C) 1984, Sun Microsystems, Inc.
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*/
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#include <rpc/rpc.h>
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#include <rpc/pmap_prot.h>
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#include <rpc/pmap_clnt.h>
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#include <sys/socket.h>
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#include <netdb.h>
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#include <stdbool.h>
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#include <stdio.h>
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#include <errno.h>
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#include <libintl.h>
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#include <unistd.h>
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/*
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* Get a copy of the current port maps.
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* Calls the pmap service remotely to do get the maps.
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*/
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struct pmaplist *
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pmap_getmaps (struct sockaddr_in *address)
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{
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struct pmaplist *head = (struct pmaplist *) NULL;
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struct timeval minutetimeout;
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CLIENT *client;
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bool closeit = false;
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minutetimeout.tv_sec = 60;
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minutetimeout.tv_usec = 0;
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address->sin_port = htons (PMAPPORT);
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/* Don't need a reserved port to get ports from the portmapper. */
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int socket = __get_socket (address);
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if (socket != -1)
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closeit = true;
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client = INTUSE(clnttcp_create) (address, PMAPPROG,
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PMAPVERS, &socket, 50, 500);
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if (client != (CLIENT *) NULL)
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{
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if (CLNT_CALL (client, PMAPPROC_DUMP, (xdrproc_t)INTUSE(xdr_void), NULL,
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(xdrproc_t)INTUSE(xdr_pmaplist), (caddr_t)&head,
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minutetimeout) != RPC_SUCCESS)
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{
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clnt_perror (client, _("pmap_getmaps.c: rpc problem"));
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}
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CLNT_DESTROY (client);
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}
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/* We only need to close the socket here if we opened it. */
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if (closeit)
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(void) __close (socket);
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address->sin_port = 0;
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return head;
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}
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