Merge from trunk. Going pretty good so far. Kind of. Okay, not really.

1 files changed, 89 insertions, 0 deletions

diff --git a/libc/inet/rpc/pm_getmaps.c b/libc/inet/rpc/pm_getmaps.c
new file mode 100644
index 000000000..bd740a0ae
--- /dev/null
+++ b/libc/inet/rpc/pm_getmaps.c
@@ -0,0 +1,89 @@
+/* @(#)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 <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);
+
+  /* Don't need a reserved port to get ports from the portmapper.  */
+  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;
+}