summary refs log tree commit diff
path: root/sunrpc/xdr_intXX_t.c
diff options
context:
space:
mode:
authorAndreas Schwab <schwab@suse.de>1999-04-08 02:10:39 +0000
committerAndreas Schwab <schwab@suse.de>1999-04-08 02:10:39 +0000
commit50f301a819f48c6e64232f2cd22d8e77f59d0f29 (patch)
tree9a387001ce142a37230f98423cf5db120b6653d5 /sunrpc/xdr_intXX_t.c
parent516d718a39eb540abca2915499b925962886ded9 (diff)
downloadglibc-50f301a819f48c6e64232f2cd22d8e77f59d0f29.tar.gz
glibc-50f301a819f48c6e64232f2cd22d8e77f59d0f29.tar.xz
glibc-50f301a819f48c6e64232f2cd22d8e77f59d0f29.zip
1999-04-01 Thorsten Kukuk <kukuk@suse.de>
	* sunrpc/Versions: Add new xdr functions to GLIBC_2.1.1
	* sunrpc/xdr.c: Add xdr_hyper, xdr_u_hyper, xdr_longlong_t and
	xdr_u_longlong_t. Based on patch from Dan Shechter
	<damageboy@isdn.net.il>.
	* sunrpc/xdr_intXX_t.c: Implement xdr_int64_t, xdr_uint64_t
	* sunrpc/rpc/xdr.h: Add prototypes for new xdr functions.

	* nis/nis_lookup.c (nis_lookup): Don't overwrite RPC error code.
Diffstat (limited to 'sunrpc/xdr_intXX_t.c')
-rw-r--r--sunrpc/xdr_intXX_t.c60
1 files changed, 57 insertions, 3 deletions
diff --git a/sunrpc/xdr_intXX_t.c b/sunrpc/xdr_intXX_t.c
index 98132cd802..e50859e2aa 100644
--- a/sunrpc/xdr_intXX_t.c
+++ b/sunrpc/xdr_intXX_t.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 1998 Free Software Foundation, Inc.
+/* Copyright (c) 1998, 1999 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Thorsten Kukuk <kukuk@vt.uni-paderborn.de>, 1998.
 
@@ -20,6 +20,60 @@
 #include <rpc/types.h>
 #include <rpc/xdr.h>
 
+/* XDR 64bit integers */
+bool_t
+xdr_int64_t (XDR *xdrs, int64_t *ip)
+{
+  int32_t t1;
+  int32_t t2;
+
+  switch (xdrs->x_op)
+    {
+    case XDR_ENCODE:
+      t1 = (int32_t) ((*ip) >> 32);
+      t2 = (int32_t) (*ip);
+      return (XDR_PUTINT32(xdrs, &t1) && XDR_PUTINT32(xdrs, &t2));
+    case XDR_DECODE:
+      if (!XDR_GETINT32(xdrs, &t1) || !XDR_GETINT32(xdrs, &t2))
+        return FALSE;
+      *ip = ((int64_t) t1) << 32;
+      *ip |= t2;
+      return TRUE;
+    case XDR_FREE:
+      return TRUE;
+    default:
+      return FALSE;
+    }
+}
+
+/* XDR 64bit unsigned integers */
+bool_t
+xdr_uint64_t (XDR *xdrs, uint64_t *uip)
+{
+  uint32_t t1;
+  uint32_t t2;
+
+  switch (xdrs->x_op)
+    {
+    case XDR_ENCODE:
+      t1 = (uint32_t) ((*uip) >> 32);
+      t2 = (uint32_t) (*uip);
+      return (XDR_PUTINT32 (xdrs, (int32_t *) &t1) &&
+	      XDR_PUTINT32(xdrs, (int32_t *) &t2));
+    case XDR_DECODE:
+      if (!XDR_GETINT32(xdrs, (int32_t *) &t1) ||
+	  !XDR_GETINT32(xdrs, (int32_t *) &t2))
+        return FALSE;
+      *uip = ((uint64_t) t1) << 32;
+      *uip |= t2;
+      return TRUE;
+    case XDR_FREE:
+      return TRUE;
+    default:
+      return FALSE;
+    }
+}
+
 /* XDR 32bit integers */
 bool_t
 xdr_int32_t (XDR *xdrs, int32_t *lp)
@@ -43,10 +97,10 @@ xdr_uint32_t (XDR *xdrs, uint32_t *ulp)
 {
   switch (xdrs->x_op)
     {
-    case XDR_DECODE:
-      return XDR_GETINT32 (xdrs, (int32_t *) ulp);
     case XDR_ENCODE:
       return XDR_PUTINT32 (xdrs, (int32_t *) ulp);
+    case XDR_DECODE:
+      return XDR_GETINT32 (xdrs, (int32_t *) ulp);
     case XDR_FREE:
       return TRUE;
     default: