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[src/trunk]: src Implement xdrmem_control(), used as xdr_control(xdr, XDR_GET...
details: https://anonhg.NetBSD.org/src/rev/e07b4d7c1377
branches: trunk
changeset: 451780:e07b4d7c1377
user: hannken <hannken%NetBSD.org@localhost>
date: Tue Jun 04 08:44:08 2019 +0000
description:
Implement xdrmem_control(), used as xdr_control(xdr, XDR_GET_BYTES_AVAIL ...
and bump libc minor number.
Final goal is to remove the unmaintained XDR implementation
at external/cddl/osnet/dist/uts/common/rpc.
diffstat:
distrib/sets/lists/base/shl.mi | 6 +++---
distrib/sets/lists/debug/shl.mi | 6 +++---
include/rpc/xdr.h | 19 ++++++++++++++++---
lib/libc/rpc/xdr_mem.c | 26 ++++++++++++++++++++++----
lib/libc/shlib_version | 4 ++--
5 files changed, 46 insertions(+), 15 deletions(-)
diffs (170 lines):
diff -r bb2080144e05 -r e07b4d7c1377 distrib/sets/lists/base/shl.mi
--- a/distrib/sets/lists/base/shl.mi Tue Jun 04 03:03:34 2019 +0000
+++ b/distrib/sets/lists/base/shl.mi Tue Jun 04 08:44:08 2019 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: shl.mi,v 1.864 2019/04/28 00:03:46 christos Exp $
+# $NetBSD: shl.mi,v 1.865 2019/06/04 08:44:08 hannken Exp $
#
# Note: Don't delete entries from here - mark them as "obsolete" instead,
# unless otherwise stated below.
@@ -18,7 +18,7 @@
./lib/libblacklist.so.0.0 base-sys-shlib dynamicroot
./lib/libc.so base-sys-shlib dynamicroot
./lib/libc.so.12 base-sys-shlib dynamicroot
-./lib/libc.so.12.212 base-sys-shlib dynamicroot
+./lib/libc.so.12.213 base-sys-shlib dynamicroot
./lib/libcrypt.so base-sys-shlib dynamicroot
./lib/libcrypt.so.1 base-sys-shlib dynamicroot
./lib/libcrypt.so.1.0 base-sys-shlib dynamicroot
@@ -221,7 +221,7 @@
./usr/lib/libc++.so.1.0 base-sys-shlib compatfile,libcxx
./usr/lib/libc.so base-sys-shlib compatfile
./usr/lib/libc.so.12 base-sys-shlib compatfile
-./usr/lib/libc.so.12.212 base-sys-shlib compatfile
+./usr/lib/libc.so.12.213 base-sys-shlib compatfile
./usr/lib/libcdk.so base-obsolete compatfile,obsolete
./usr/lib/libcom_err.so base-krb5-shlib compatfile,kerberos
./usr/lib/libcom_err.so.8 base-krb5-shlib compatfile,kerberos
diff -r bb2080144e05 -r e07b4d7c1377 distrib/sets/lists/debug/shl.mi
--- a/distrib/sets/lists/debug/shl.mi Tue Jun 04 03:03:34 2019 +0000
+++ b/distrib/sets/lists/debug/shl.mi Tue Jun 04 08:44:08 2019 +0000
@@ -1,8 +1,8 @@
-# $NetBSD: shl.mi,v 1.223 2019/04/28 00:03:46 christos Exp $
+# $NetBSD: shl.mi,v 1.224 2019/06/04 08:44:08 hannken Exp $
./usr/lib/libbfd_g.a comp-c-debuglib debuglib,compatfile,binutils
./usr/libdata/debug/lib base-sys-usr debug,dynamicroot,compatdir
./usr/libdata/debug/lib/libblacklist.so.0.0.debug comp-sys-debug debug,dynamicroot
-./usr/libdata/debug/lib/libc.so.12.212.debug comp-sys-debug debug,dynamicroot
+./usr/libdata/debug/lib/libc.so.12.213.debug comp-sys-debug debug,dynamicroot
./usr/libdata/debug/lib/libcrypt.so.1.0.debug comp-sys-debug debug,dynamicroot
./usr/libdata/debug/lib/libcrypto.so.12.0.debug comp-sys-debug debug,dynamicroot,openssl=10
./usr/libdata/debug/lib/libcrypto.so.14.0.debug comp-sys-debug debug,dynamicroot,openssl=11
@@ -71,7 +71,7 @@
./usr/libdata/debug/usr/lib/libbsdmalloc.so.0.0.debug comp-sys-debug debug,compatfile
./usr/libdata/debug/usr/lib/libbz2.so.1.1.debug comp-sys-debug debug,compatfile
./usr/libdata/debug/usr/lib/libc++.so.1.0.debug comp-sys-debug debug,compatfile,libcxx
-./usr/libdata/debug/usr/lib/libc.so.12.212.debug comp-sys-debug debug,compatfile
+./usr/libdata/debug/usr/lib/libc.so.12.213.debug comp-sys-debug debug,compatfile
./usr/libdata/debug/usr/lib/libcom_err.so.8.0.debug comp-krb5-debug debug,compatfile,kerberos
./usr/libdata/debug/usr/lib/libcrypt.so.1.0.debug comp-sys-debug debug,compatfile
./usr/libdata/debug/usr/lib/libcrypto.so.12.0.debug comp-crypto-debug debug,compatfile,openssl=10
diff -r bb2080144e05 -r e07b4d7c1377 include/rpc/xdr.h
--- a/include/rpc/xdr.h Tue Jun 04 03:03:34 2019 +0000
+++ b/include/rpc/xdr.h Tue Jun 04 08:44:08 2019 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: xdr.h,v 1.30 2017/08/16 08:35:48 christos Exp $ */
+/* $NetBSD: xdr.h,v 1.31 2019/06/04 08:44:08 hannken Exp $ */
/*
* Sun RPC is a product of Sun Microsystems, Inc. and is provided for
@@ -209,8 +209,8 @@
(*(xdrs)->x_ops->x_destroy)(xdrs)
#define XDR_CONTROL(xdrs, req, op) \
- if ((xdrs)->x_ops->x_control) \
- (*(xdrs)->x_ops->x_control)(xdrs, req, op)
+ (((xdrs)->x_ops->x_control == NULL) ? (FALSE) : \
+ (*(xdrs)->x_ops->x_control)(xdrs, req, op))
#define xdr_control(xdrs, req, op) XDR_CONTROL(xdrs, req, op)
#define xdr_rpcvers(xdrs, versp) xdr_u_int32_t(xdrs, versp)
@@ -326,6 +326,19 @@
extern bool_t xdr_netobj(XDR *, struct netobj *);
/*
+ * These are XDR control operators
+ */
+
+#define XDR_GET_BYTES_AVAIL 1
+
+struct xdr_bytesrec {
+ bool_t xc_is_last_record;
+ size_t xc_num_avail;
+};
+
+typedef struct xdr_bytesrec xdr_bytesrec;
+
+/*
* These are the public routines for the various implementations of
* xdr streams.
*/
diff -r bb2080144e05 -r e07b4d7c1377 lib/libc/rpc/xdr_mem.c
--- a/lib/libc/rpc/xdr_mem.c Tue Jun 04 03:03:34 2019 +0000
+++ b/lib/libc/rpc/xdr_mem.c Tue Jun 04 08:44:08 2019 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: xdr_mem.c,v 1.19 2013/03/11 20:19:30 tron Exp $ */
+/* $NetBSD: xdr_mem.c,v 1.20 2019/06/04 08:44:08 hannken Exp $ */
/*
* Copyright (c) 2010, Oracle America, Inc.
@@ -37,7 +37,7 @@
static char *sccsid = "@(#)xdr_mem.c 1.19 87/08/11 Copyr 1984 Sun Micro";
static char *sccsid = "@(#)xdr_mem.c 2.1 88/07/29 4.0 RPCSRC";
#else
-__RCSID("$NetBSD: xdr_mem.c,v 1.19 2013/03/11 20:19:30 tron Exp $");
+__RCSID("$NetBSD: xdr_mem.c,v 1.20 2019/06/04 08:44:08 hannken Exp $");
#endif
#endif
@@ -79,6 +79,7 @@
static bool_t xdrmem_setpos(XDR *, u_int);
static int32_t *xdrmem_inline_aligned(XDR *, u_int);
static int32_t *xdrmem_inline_unaligned(XDR *, u_int);
+static bool_t xdrmem_control(XDR *xdrs, int request, void *info);
static const struct xdr_ops xdrmem_ops_aligned = {
xdrmem_getlong_aligned,
@@ -89,7 +90,7 @@
xdrmem_setpos,
xdrmem_inline_aligned,
xdrmem_destroy,
- NULL, /* xdrmem_control */
+ xdrmem_control
};
static const struct xdr_ops xdrmem_ops_unaligned = {
@@ -101,7 +102,7 @@
xdrmem_setpos,
xdrmem_inline_unaligned,
xdrmem_destroy,
- NULL, /* xdrmem_control */
+ xdrmem_control
};
/*
@@ -243,3 +244,20 @@
return (0);
}
+
+static bool_t
+xdrmem_control(XDR *xdrs, int request, void *info)
+{
+ xdr_bytesrec *xptr;
+
+ switch (request) {
+
+ case XDR_GET_BYTES_AVAIL:
+ xptr = (xdr_bytesrec *)info;
+ xptr->xc_is_last_record = TRUE;
+ xptr->xc_num_avail = xdrs->x_handy;
+ return (TRUE);
+
+ }
+ return (FALSE);
+}
diff -r bb2080144e05 -r e07b4d7c1377 lib/libc/shlib_version
--- a/lib/libc/shlib_version Tue Jun 04 03:03:34 2019 +0000
+++ b/lib/libc/shlib_version Tue Jun 04 08:44:08 2019 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: shlib_version,v 1.283 2019/03/04 19:20:12 christos Exp $
+# $NetBSD: shlib_version,v 1.284 2019/06/04 08:44:08 hannken Exp $
# Remember to update distrib/sets/lists/base/shl.* when changing
#
# things we wish to do on next major version bump:
@@ -54,4 +54,4 @@
# - move statfs() to libcompat since we have statvfs()
# - the syscall stubs for the (obsolete) lfs syscalls should be removed
major=12
-minor=212
+minor=213
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