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-rw-r--r--libc/inet/rpc/pm_getmaps.c88
1 files changed, 88 insertions, 0 deletions
diff --git a/libc/inet/rpc/pm_getmaps.c b/libc/inet/rpc/pm_getmaps.c
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index 000000000..3f8617ca2
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+++ b/libc/inet/rpc/pm_getmaps.c
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+/* @(#)pmap_getmaps.c 2.2 88/08/01 4.0 RPCSRC */
+/*
+ * 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
+ */
+#if 0
+static char sccsid[] = "@(#)pmap_getmaps.c 1.10 87/08/11 Copyr 1984 Sun Micro";
+#endif
+
+/*
+ * pmap_getmap.c
+ * Client interface to pmap rpc service.
+ * contains pmap_getmaps, which is only tcp service involved
+ *
+ * Copyright (C) 1984, Sun Microsystems, Inc.
+ */
+
+#include <rpc/rpc.h>
+#include <rpc/pmap_prot.h>
+#include <rpc/pmap_clnt.h>
+#include <sys/socket.h>
+#include <netdb.h>
+#include <stdbool.h>
+#include <stdio.h>
+#include <errno.h>
+#include <unistd.h>
+
+libc_hidden_proto(clnt_perror)
+libc_hidden_proto(clnttcp_create)
+libc_hidden_proto(xdr_pmap)
+libc_hidden_proto(xdr_pmaplist)
+libc_hidden_proto(xdr_void)
+
+/*
+ * Get a copy of the current port maps.
+ * Calls the pmap service remotely to do get the maps.
+ */
+struct pmaplist *
+pmap_getmaps (struct sockaddr_in *address)
+{
+ struct pmaplist *head = (struct pmaplist *) NULL;
+ int socket = -1;
+ struct timeval minutetimeout;
+ CLIENT *client;
+
+ minutetimeout.tv_sec = 60;
+ minutetimeout.tv_usec = 0;
+ address->sin_port = htons (PMAPPORT);
+ client = clnttcp_create (address, PMAPPROG,
+ PMAPVERS, &socket, 50, 500);
+ if (client != (CLIENT *) NULL)
+ {
+ if (CLNT_CALL (client, PMAPPROC_DUMP, (xdrproc_t)xdr_void, NULL,
+ (xdrproc_t)xdr_pmaplist, (caddr_t)&head,
+ minutetimeout) != RPC_SUCCESS)
+ {
+ clnt_perror (client, _("pmap_getmaps rpc problem"));
+ }
+ CLNT_DESTROY (client);
+ }
+ /* (void)__close(socket); CLNT_DESTROY already closed it */
+ address->sin_port = 0;
+ return head;
+}