mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-30 00:31:08 +00:00
581c785bf3
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
106 lines
2.6 KiB
C
106 lines
2.6 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 <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
#include <rpcsvc/nis.h>
|
|
#include <shlib-compat.h>
|
|
#include "nis_xdr.h"
|
|
|
|
typedef bool_t (*iofct_t) (XDR *, void *);
|
|
typedef void (*freefct_t) (void *);
|
|
|
|
|
|
static void *
|
|
read_nis_obj (const char *name, iofct_t readfct, freefct_t freefct,
|
|
size_t objsize)
|
|
{
|
|
FILE *in = fopen (name, "rce");
|
|
if (in == NULL)
|
|
return NULL;
|
|
|
|
void *obj = calloc (1, objsize);
|
|
|
|
if (obj != NULL)
|
|
{
|
|
XDR xdrs;
|
|
xdrstdio_create (&xdrs, in, XDR_DECODE);
|
|
bool_t status = readfct (&xdrs, obj);
|
|
xdr_destroy (&xdrs);
|
|
|
|
if (!status)
|
|
{
|
|
freefct (obj);
|
|
obj = NULL;
|
|
}
|
|
}
|
|
|
|
fclose (in);
|
|
|
|
return obj;
|
|
}
|
|
|
|
static bool_t
|
|
write_nis_obj (const char *name, const void *obj, iofct_t writefct)
|
|
{
|
|
FILE *out = fopen (name, "wce");
|
|
if (out == NULL)
|
|
return FALSE;
|
|
|
|
XDR xdrs;
|
|
xdrstdio_create (&xdrs, out, XDR_ENCODE);
|
|
bool_t status = writefct (&xdrs, (void *) obj);
|
|
xdr_destroy (&xdrs);
|
|
fclose (out);
|
|
|
|
return status;
|
|
}
|
|
|
|
|
|
static const char cold_start_file[] = "/var/nis/NIS_COLD_START";
|
|
|
|
directory_obj *
|
|
readColdStartFile (void)
|
|
{
|
|
return read_nis_obj (cold_start_file, (iofct_t) _xdr_directory_obj,
|
|
(freefct_t) nis_free_directory, sizeof (directory_obj));
|
|
}
|
|
libnsl_hidden_nolink_def (readColdStartFile, GLIBC_2_1)
|
|
|
|
bool_t
|
|
writeColdStartFile (const directory_obj *obj)
|
|
{
|
|
return write_nis_obj (cold_start_file, obj, (iofct_t) _xdr_directory_obj);
|
|
}
|
|
libnsl_hidden_nolink_def (writeColdStartFile, GLIBC_2_1)
|
|
|
|
nis_object *
|
|
nis_read_obj (const char *name)
|
|
{
|
|
return read_nis_obj (name, (iofct_t) _xdr_nis_object,
|
|
(freefct_t) nis_free_object, sizeof (nis_object));
|
|
}
|
|
libnsl_hidden_nolink_def (nis_read_obj, GLIBC_2_1)
|
|
|
|
bool_t
|
|
nis_write_obj (const char *name, const nis_object *obj)
|
|
{
|
|
return write_nis_obj (name, obj, (iofct_t) _xdr_nis_object);
|
|
}
|
|
libnsl_hidden_nolink_def (nis_write_obj, GLIBC_2_1)
|