From 86df3efa3c9429c132bc7c39dcb2575b4eac440c Mon Sep 17 00:00:00 2001
From: "Albert ARIBAUD (3ADEV)" <albert.aribaud@3adev.fr>
Date: Thu, 12 Apr 2018 20:46:27 +0200
Subject: Y2038: add function __clntudp_create64

---
 sunrpc/clnt_udp.c | 19 +++++++++++++++++++
 sunrpc/rpc/clnt.h | 12 ++++++++++++
 2 files changed, 31 insertions(+)

diff --git a/sunrpc/clnt_udp.c b/sunrpc/clnt_udp.c
index c2436e3ebc..27a324465a 100644
--- a/sunrpc/clnt_udp.c
+++ b/sunrpc/clnt_udp.c
@@ -644,3 +644,22 @@ clntudp_destroy (CLIENT *cl)
   mem_free ((caddr_t) cu, (sizeof (*cu) + cu->cu_sendsz + cu->cu_recvsz));
   mem_free ((caddr_t) cl, sizeof (CLIENT));
 }
+
+/* 64-bit time versions */
+
+CLIENT *
+__clntudp_create64 (struct sockaddr_in *raddr, u_long program, u_long version,
+		    struct __timeval64 wait, int *sockp)
+{
+  struct timeval wait32;
+
+  if (wait.tv_sec > INT32_MAX || wait.tv_sec < INT32_MIN)
+  {
+    return NULL;
+  }  
+
+  wait32.tv_sec = wait.tv_sec;
+  wait32.tv_usec = wait.tv_usec;
+
+  return clntudp_create (raddr, program, version, wait32, sockp);
+}
diff --git a/sunrpc/rpc/clnt.h b/sunrpc/rpc/clnt.h
index f4d4a941c7..b24b5ccafe 100644
--- a/sunrpc/rpc/clnt.h
+++ b/sunrpc/rpc/clnt.h
@@ -329,6 +329,18 @@ extern CLIENT *clnttcp_create (struct sockaddr_in *__raddr, u_long __prog,
  *	u_int sendsz;
  *	u_int recvsz;
  */
+#ifdef __USE_TIME_BITS64
+# if defined(__REDIRECT)
+extern CLIENT * __REDIRECT (clntudp_create,(struct sockaddr_in *__raddr,
+                                            u_long __program,
+					    u_long __version,
+					    struct timeval __wait_resend,
+					    int *__sockp),
+                            __clntudp_create64) __THROW;
+# else
+# define clntudp_create __clntudp_create64
+# endif
+#endif
 extern CLIENT *clntudp_create (struct sockaddr_in *__raddr, u_long __program,
 			       u_long __version, struct timeval __wait_resend,
 			       int *__sockp) __THROW;
-- 
cgit 1.4.1