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Forward-port google-nsl-stub

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Paul Pluzhnikov 2014-02-28 06:44:46 -08:00 committed by Fangrui Song
parent 04938f76dd
commit 87ac253d00
4 changed files with 81 additions and 0 deletions
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32
google-nsl-stub/Makefile Normal file
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# Copyright (C) 2003-2013 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
# <http://www.gnu.org/licenses/>.
# Makefile for google-nsl-stub add-on subdirectory of GNU C Library.
# Based on libidn/Makefile.
subdir := google-nsl-stub
extra-libs = libnsl
extra-libs-others = $(extra-libs)
libnsl-routines := ypclnt
include $(..)Makeconfig
libnsl-inhibit-o = $(filter-out .os,$(object-suffixes))
include $(..)Rules

6
google-nsl-stub/configure vendored Normal file
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# This is a shell script fragment sourced by the main configure script.
# We're obliged to give here the canonical name that will be used to
# as a subdirectory to search for in other add-ons' sysdeps trees.
libc_add_on_canonical=google-nsl-stub
libc_add_on_subdirs=.

1
google-nsl-stub/shlib-versions Normal file
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.*-.*-.* libnsl=1

42
google-nsl-stub/ypclnt.c Normal file
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/* Copyright (C) 2013 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
<http://www.gnu.org/licenses/>. */
/* This is a Google-local stub version of nis/ypclnt.c. These functions
are required for dynamic linking of some precompiled executables. */
#include <stdlib.h>
#include <stdio.h>
int yp_get_default_domain(char **domp) {
/* We duplicate glibc's error behavior and return a null pointer. */
*domp = NULL;
return 12; /* YPERR_NODOM */
}
static const char err[] = "not implemented in Google-local stub";
char *yperr_string(int incode) {
return err;
}
int yp_match(char *indomain, char *inmap, const char *inkey, int inkeylen,
char **outval, int *outvallen) {
*outval = malloc(2);
(*outval)[0] = '\n';
(*outval)[1] = '\0';
*outvallen = 0;
return 0;
}