glibc/nis/nis_clone_res.c
Paul Eggert 581c785bf3 Update copyright dates with scripts/update-copyrights
I used these shell commands:

../glibc/scripts/update-copyrights $PWD/../gnulib/build-aux/update-copyright
(cd ../glibc && git commit -am"[this commit message]")

and then ignored the output, which consisted lines saying "FOO: warning:
copyright statement not found" for each of 7061 files FOO.

I then removed trailing white space from math/tgmath.h,
support/tst-support-open-dev-null-range.c, and
sysdeps/x86_64/multiarch/strlen-vec.S, to work around the following
obscure pre-commit check failure diagnostics from Savannah.  I don't
know why I run into these diagnostics whereas others evidently do not.

remote: *** 912-#endif
remote: *** 913:
remote: *** 914-
remote: *** error: lines with trailing whitespace found
...
remote: *** error: sysdeps/unix/sysv/linux/statx_cp.c: trailing lines
2022-01-01 11:40:24 -08:00

75 lines
1.8 KiB
C

/* Copyright (c) 1997-2022 Free Software Foundation, Inc.
This file is part of the GNU C Library.
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, see
<https://www.gnu.org/licenses/>. */
#include <string.h>
#include <rpc/rpc.h>
#include <rpcsvc/nis.h>
#include <shlib-compat.h>
#include "nis_xdr.h"
nis_result *
nis_clone_result (const nis_result *src, nis_result *dest)
{
char *addr;
unsigned int size;
XDR xdrs;
if (src == NULL)
return (NULL);
size = xdr_sizeof ((xdrproc_t)_xdr_nis_result, (char *)src);
if ((addr = calloc(1, size)) == NULL)
return NULL;
xdrmem_create (&xdrs, addr, size, XDR_ENCODE);
if (!_xdr_nis_result (&xdrs, (nis_result *)src))
{
xdr_destroy (&xdrs);
free (addr);
return NULL;
}
xdr_destroy (&xdrs);
nis_result *res;
if (dest == NULL)
{
if ((res = calloc (1, sizeof (nis_result))) == NULL)
{
free (addr);
return NULL;
}
}
else
res = dest;
xdrmem_create (&xdrs, addr, size, XDR_DECODE);
if (!_xdr_nis_result (&xdrs, res))
{
xdr_destroy (&xdrs);
if (res != dest)
free (res);
free (addr);
return NULL;
}
xdr_destroy (&xdrs);
free (addr);
return res;
}
libnsl_hidden_nolink_def (nis_clone_result, GLIBC_2_1)