From df49c60c9671e4a28e636964d744c1f59fb6cb68 Mon Sep 17 00:00:00 2001
From: Joel Sherrill <joel.sherrill@OARcorp.com>
Date: Mon, 12 Jun 2000 15:00:15 +0000
Subject: Merged from 4.5.0-beta3a

---
 cpukit/librpc/src/rpc/svc_run.c | 83 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 83 insertions(+)

(limited to 'cpukit/librpc/src/rpc/svc_run.c')

diff --git a/cpukit/librpc/src/rpc/svc_run.c b/cpukit/librpc/src/rpc/svc_run.c
index e69de29bb2..5e8a9e683a 100644
--- a/cpukit/librpc/src/rpc/svc_run.c
+++ b/cpukit/librpc/src/rpc/svc_run.c
@@ -0,0 +1,83 @@
+/*
+ * 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 defined(LIBC_SCCS) && !defined(lint)
+/*static char *sccsid = "from: @(#)svc_run.c 1.1 87/10/13 Copyr 1984 Sun Micro";*/
+/*static char *sccsid = "from: @(#)svc_run.c	2.1 88/07/29 4.0 RPCSRC";*/
+static char *rcsid = "$FreeBSD: src/lib/libc/rpc/svc_run.c,v 1.10 1999/08/28 00:00:49 peter Exp $";
+#endif
+
+/*
+ * This is the rpc server side idle loop
+ * Wait for input, call server program.
+ */
+#include <rpc/rpc.h>
+#include <stdio.h>
+#include <sys/errno.h>
+#include <sys/types.h>
+#include <sys/time.h>
+#include <unistd.h>
+#include <stdlib.h>
+#include <string.h>
+
+void
+svc_run()
+{
+	fd_set *fds;
+
+	for (;;) {
+		if (__svc_fdset) {
+			int bytes = sizeof (fd_set);
+			fds = (fd_set *)malloc(bytes);
+			memcpy(fds, __svc_fdset, bytes);
+		} else
+			fds = NULL;
+		switch (select(svc_maxfd + 1, fds, NULL, NULL,
+				(struct timeval *)0)) {
+		case -1:
+			if (errno == EINTR) {
+				if (fds)
+					free(fds);
+				continue;
+			}
+			perror("svc_run: - select failed");
+			if (fds)
+				free(fds);
+			return;
+		case 0:
+			if (fds)
+				free(fds);
+			continue;
+		default:
+			/* if fds == NULL, select() can't return a result */
+			svc_getreqset2(fds, svc_maxfd + 1);
+			free(fds);
+		}
+	}
+}
-- 
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