Re-backport all the rpc stuff from glibc 2.2.5. This allows us to make this

junk (and I do mean that ;-) thread safe without undue pain.  Adds 12k worth to
the code size I'm afraid, but since I never use NFS and therefore never include
this stuff, I guess thats acceptable.  I still need to enable the multi-threaded
bits...
 -Erik

1 files changed, 16 insertions, 14 deletions

diff --git a/libc/inet/rpc/rpc_commondata.c b/libc/inet/rpc/rpc_commondata.c
index b936017ae..6b22b3f66 100644
--- a/libc/inet/rpc/rpc_commondata.c
+++ b/libc/inet/rpc/rpc_commondata.c
@@ -1,4 +1,3 @@
-/* @(#)rpc_commondata.c	2.1 88/07/29 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
@@ -6,39 +5,42 @@
  * 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
  */
-#define __FORCE_GLIBC
-#include <features.h>
 #include <rpc/rpc.h>
+
+#ifdef _RPC_THREAD_SAFE_
+#undef svc_fdset
+#undef rpc_createerr
+#undef svc_pollfd
+#undef svc_max_pollfd
+#endif /* _RPC_THREAD_SAFE_ */
+
 /*
  * This file should only contain common data (global data) that is exported
- * by public interfaces 
+ * by public interfaces
  */
 struct opaque_auth _null_auth;
-
-#ifdef FD_SETSIZE
 fd_set svc_fdset;
-#else
-int svc_fds;
-#endif							/* def FD_SETSIZE */
 struct rpc_createerr rpc_createerr;
+struct pollfd *svc_pollfd;
+int svc_max_pollfd;