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-rw-r--r--libc/inet/rpc/pmap_clnt.c173
1 files changed, 0 insertions, 173 deletions
diff --git a/libc/inet/rpc/pmap_clnt.c b/libc/inet/rpc/pmap_clnt.c
deleted file mode 100644
index c7f759e34..000000000
--- a/libc/inet/rpc/pmap_clnt.c
+++ /dev/null
@@ -1,173 +0,0 @@
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part. Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California 94043
- */
-/*
- * Copyright (C) 1984, Sun Microsystems, Inc.
- */
-/*
- * pmap_clnt.c
- * Client interface to pmap rpc service.
- */
-
-#include <stdio.h>
-#include <unistd.h>
-#include <net/if.h>
-#include <sys/ioctl.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-#include <arpa/inet.h>
-#include "rpc_private.h"
-#include <rpc/pmap_prot.h>
-#include <rpc/pmap_clnt.h>
-
-
-/*
- * Same as get_myaddress, but we try to use the loopback
- * interface. portmap caches interfaces, and on DHCP clients,
- * it could be that only loopback is started at this time.
- */
-static bool_t
-__get_myaddress (struct sockaddr_in *addr)
-{
- int s;
- char buf[BUFSIZ];
- struct ifconf ifc;
- struct ifreq ifreq, *ifr;
- int len, loopback = 1;
-
- if ((s = socket (AF_INET, SOCK_DGRAM, 0)) < 0)
- {
- perror ("__get_myaddress: socket");
- exit (1);
- }
- ifc.ifc_len = sizeof (buf);
- ifc.ifc_buf = buf;
- if (ioctl (s, SIOCGIFCONF, (char *) &ifc) < 0)
- {
- perror ("__get_myaddress: ioctl (get interface configuration)");
- exit (1);
- }
-
- again:
- ifr = ifc.ifc_req;
- for (len = ifc.ifc_len; len; len -= sizeof ifreq)
- {
- ifreq = *ifr;
- if (ioctl (s, SIOCGIFFLAGS, (char *) &ifreq) < 0)
- {
- perror ("__get_myaddress: ioctl");
- exit (1);
- }
- if ((ifreq.ifr_flags & IFF_UP) && (ifr->ifr_addr.sa_family == AF_INET)
- && ((ifreq.ifr_flags & IFF_LOOPBACK) || (loopback == 0)))
- {
- *addr = *((struct sockaddr_in *) &ifr->ifr_addr);
- addr->sin_port = htons (PMAPPORT);
- close (s);
- return TRUE;
- }
- ifr++;
- }
- if (loopback == 1)
- {
- loopback = 0;
- goto again;
- }
- close (s);
- return FALSE;
-}
-
-
-static const struct timeval timeout = {5, 0};
-static const struct timeval tottimeout = {60, 0};
-
-/*
- * Set a mapping between program,version and port.
- * Calls the pmap service remotely to do the mapping.
- */
-bool_t
-pmap_set (u_long program, u_long version, int protocol, u_short port)
-{
- struct sockaddr_in myaddress;
- int _socket = -1;
- CLIENT *client;
- struct pmap parms;
- bool_t rslt;
-
- if (!__get_myaddress (&myaddress))
- return FALSE;
- client = clntudp_bufcreate (&myaddress, PMAPPROG, PMAPVERS,
- timeout, &_socket, RPCSMALLMSGSIZE, RPCSMALLMSGSIZE);
- if (client == (CLIENT *) NULL)
- return (FALSE);
- parms.pm_prog = program;
- parms.pm_vers = version;
- parms.pm_prot = protocol;
- parms.pm_port = port;
- if (CLNT_CALL (client, PMAPPROC_SET, (xdrproc_t)xdr_pmap, (caddr_t)&parms,
- (xdrproc_t)xdr_bool, (caddr_t)&rslt,
- tottimeout) != RPC_SUCCESS)
- {
- clnt_perror (client, "Cannot register service");
- rslt = FALSE;
- }
- CLNT_DESTROY (client);
- /* (void)close(_socket); CLNT_DESTROY closes it */
- return rslt;
-}
-libc_hidden_def (pmap_set)
-
-/*
- * Remove the mapping between program,version and port.
- * Calls the pmap service remotely to do the un-mapping.
- */
-bool_t
-pmap_unset (u_long program, u_long version)
-{
- struct sockaddr_in myaddress;
- int _socket = -1;
- CLIENT *client;
- struct pmap parms;
- bool_t rslt;
-
- if (!__get_myaddress (&myaddress))
- return FALSE;
- client = clntudp_bufcreate (&myaddress, PMAPPROG, PMAPVERS,
- timeout, &_socket, RPCSMALLMSGSIZE, RPCSMALLMSGSIZE);
- if (client == (CLIENT *) NULL)
- return FALSE;
- parms.pm_prog = program;
- parms.pm_vers = version;
- parms.pm_port = parms.pm_prot = 0;
- CLNT_CALL (client, PMAPPROC_UNSET, (xdrproc_t)xdr_pmap, (caddr_t)&parms,
- (xdrproc_t)xdr_bool, (caddr_t)&rslt, tottimeout);
- CLNT_DESTROY (client);
- /* (void)close(_socket); CLNT_DESTROY already closed it */
- return rslt;
-}
-libc_hidden_def (pmap_unset)