diff options
Diffstat (limited to 'sunrpc/tst-xdrmem2.c')
| -rw-r--r-- | sunrpc/tst-xdrmem2.c | 114 |
1 files changed, 0 insertions, 114 deletions
diff --git a/sunrpc/tst-xdrmem2.c b/sunrpc/tst-xdrmem2.c deleted file mode 100644 index eed8ccc072..0000000000 --- a/sunrpc/tst-xdrmem2.c +++ /dev/null @@ -1,114 +0,0 @@ -/* Copyright (C) 2006 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Jakub Jelinek <jakub@redhat.com>, 2006. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, write to the Free - Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA - 02111-1307 USA. */ - -#include <limits.h> -#include <stdio.h> -#include <string.h> -#include <rpc/rpc.h> -#include <sys/mman.h> -#include <unistd.h> - -static int -do_test (void) -{ - XDR xdrs; - void *buf; - size_t ps = sysconf (_SC_PAGESIZE); - uintptr_t half = -1; - int v_int; - u_short v_u_short; - - half = (half >> 1) & ~(uintptr_t) (ps - 1); - buf = mmap ((void *) half, 2 * ps, PROT_READ | PROT_WRITE, - MAP_PRIVATE | MAP_ANON, -1, 0); - if (buf == MAP_FAILED || buf != (void *) half) - { - puts ("Couldn't mmap 2 pages in the middle of address space"); - return 0; - } - - xdrmem_create (&xdrs, (char *) buf, 2 * ps, XDR_ENCODE); - -#define T(type, val) \ - v_##type = val; \ - if (! xdr_##type (&xdrs, &v_##type)) \ - { \ - puts ("encoding of " #type \ - " " #val " failed"); \ - return 1; \ - } - - T(int, 127) - - u_int pos = xdr_getpos (&xdrs); - - T(u_short, 31) - - if (! xdr_setpos (&xdrs, pos)) - { - puts ("xdr_setpos during encoding failed"); - return 1; - } - - T(u_short, 36) - -#undef T - - xdr_destroy (&xdrs); - - xdrmem_create (&xdrs, (char *) buf, 2 * ps, XDR_DECODE); - -#define T(type, val) \ - v_##type = 0x15; \ - if (! xdr_##type (&xdrs, &v_##type)) \ - { \ - puts ("decoding of " #type \ - " " #val " failed"); \ - return 1; \ - } \ - if (v_##type != val) \ - { \ - puts ("decoded value differs, " \ - "type " #type " " #val); \ - return 1; \ - } - - T(int, 127) - - pos = xdr_getpos (&xdrs); - - T(u_short, 36) - - if (! xdr_setpos (&xdrs, pos)) - { - puts ("xdr_setpos during encoding failed"); - return 1; - } - - T(u_short, 36) - -#undef T - - xdr_destroy (&xdrs); - - return 0; -} - -#define TEST_FUNCTION do_test () -#include "../test-skeleton.c" |