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82f43dd2d1
Every file that uses libc_hidden_nolink_sunrpc or libnsl_hidden_nolink_def needs to include shlib-compat.h. Currently, most of them are getting it via stdio.h, because libio.h refers to SHLIB_COMPAT when _LIBC is defined, so it includes shlib-compat.h. My experimental patch to not install libio.h breaks that chain; stdio.h no longer pulls in libio.h even for internal users. Accordingly, this patch adds #include <shlib-compat.h> to many files in sunrpc/ and nis/. There are also a small number of really obvious fixups to includes that caught my eye while proofreading the patch - not including headers twice in a row, not worrying about portability to Ultrix anymore, sort of thing. * nis/nis_add.c, nis/nis_addmember.c, nis/nis_call.c * nis/nis_checkpoint.c, nis/nis_clone_dir.c, nis/nis_clone_obj.c * nis/nis_clone_res.c, nis/nis_creategroup.c, nis/nis_defaults.c * nis/nis_destroygroup.c, nis/nis_domain_of.c * nis/nis_domain_of_r.c, nis/nis_error.c, nis/nis_file.c * nis/nis_free.c, nis/nis_getservlist.c, nis/nis_ismember.c * nis/nis_local_names.c, nis/nis_lookup.c, nis/nis_mkdir.c * nis/nis_modify.c, nis/nis_ping.c, nis/nis_print.c * nis/nis_print_group_entry.c, nis/nis_remove.c * nis/nis_removemember.c, nis/nis_rmdir.c, nis/nis_server.c * nis/nis_subr.c, nis/nis_table.c, nis/nis_util.c * nis/nis_verifygroup.c, nis/nis_xdr.c, nis/yp_xdr.c * nis/ypclnt.c, nis/ypupdate_xdr.c, sunrpc/auth_des.c * sunrpc/auth_none.c, sunrpc/auth_unix.c, sunrpc/authdes_prot.c * sunrpc/authuxprot.c, sunrpc/clnt_gen.c, sunrpc/clnt_perr.c * sunrpc/clnt_raw.c, sunrpc/clnt_simp.c, sunrpc/clnt_tcp.c * sunrpc/clnt_udp.c, sunrpc/clnt_unix.c, sunrpc/des_crypt.c * sunrpc/des_soft.c, sunrpc/get_myaddr.c, sunrpc/key_call.c * sunrpc/key_prot.c, sunrpc/netname.c, sunrpc/pm_getmaps.c * sunrpc/pm_getport.c, sunrpc/pmap_clnt.c, sunrpc/pmap_prot.c * sunrpc/pmap_prot2.c, sunrpc/pmap_rmt.c, sunrpc/publickey.c * sunrpc/rpc_cmsg.c, sunrpc/rpc_dtable.c, sunrpc/rpc_prot.c * sunrpc/rpc_thread.c, sunrpc/rtime.c, sunrpc/svc.c * sunrpc/svc_auth.c, sunrpc/svc_raw.c, sunrpc/svc_run.c * sunrpc/svc_tcp.c, sunrpc/svc_udp.c, sunrpc/svc_unix.c * sunrpc/svcauth_des.c, sunrpc/xdr.c, sunrpc/xdr_array.c * sunrpc/xdr_float.c, sunrpc/xdr_intXX_t.c, sunrpc/xdr_mem.c * sunrpc/xdr_rec.c, sunrpc/xdr_ref.c, sunrpc/xdr_sizeof.c * sunrpc/xdr_stdio.c: Include shlib-compat.h. * sunrpc/des_crypt.c, sunrpc/des_soft.c: No need to include abi-versions.h as well as shlib-compat.h. * sunrpc/get_myaddr.c: Remove obsolete comment. * sunrpc/pmap_rmt.c: Remove obsolete comment and #undef. * sunrpc/rpc_thread.c: Include libc-lock.h only once. * resolv/res_libc.c: Include shlib-compat.h only once.
107 lines
2.7 KiB
C
107 lines
2.7 KiB
C
/* Copyright (c) 1997-2017 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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Contributed by Thorsten Kukuk <kukuk@suse.de>, 1997.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, see
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<http://www.gnu.org/licenses/>. */
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <rpcsvc/nis.h>
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#include <shlib-compat.h>
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#include "nis_xdr.h"
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typedef bool_t (*iofct_t) (XDR *, void *);
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typedef void (*freefct_t) (void *);
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static void *
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read_nis_obj (const char *name, iofct_t readfct, freefct_t freefct,
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size_t objsize)
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{
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FILE *in = fopen (name, "rce");
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if (in == NULL)
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return NULL;
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void *obj = calloc (1, objsize);
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if (obj != NULL)
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{
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XDR xdrs;
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xdrstdio_create (&xdrs, in, XDR_DECODE);
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bool_t status = readfct (&xdrs, obj);
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xdr_destroy (&xdrs);
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if (!status)
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{
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freefct (obj);
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obj = NULL;
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}
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}
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fclose (in);
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return obj;
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}
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static bool_t
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write_nis_obj (const char *name, const void *obj, iofct_t writefct)
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{
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FILE *out = fopen (name, "wce");
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if (out == NULL)
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return FALSE;
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XDR xdrs;
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xdrstdio_create (&xdrs, out, XDR_ENCODE);
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bool_t status = writefct (&xdrs, (void *) obj);
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xdr_destroy (&xdrs);
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fclose (out);
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return status;
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}
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static const char cold_start_file[] = "/var/nis/NIS_COLD_START";
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directory_obj *
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readColdStartFile (void)
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{
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return read_nis_obj (cold_start_file, (iofct_t) _xdr_directory_obj,
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(freefct_t) nis_free_directory, sizeof (directory_obj));
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}
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libnsl_hidden_nolink_def (readColdStartFile, GLIBC_2_1)
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bool_t
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writeColdStartFile (const directory_obj *obj)
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{
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return write_nis_obj (cold_start_file, obj, (iofct_t) _xdr_directory_obj);
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}
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libnsl_hidden_nolink_def (writeColdStartFile, GLIBC_2_1)
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nis_object *
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nis_read_obj (const char *name)
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{
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return read_nis_obj (name, (iofct_t) _xdr_nis_object,
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(freefct_t) nis_free_object, sizeof (nis_object));
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}
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libnsl_hidden_nolink_def (nis_read_obj, GLIBC_2_1)
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bool_t
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nis_write_obj (const char *name, const nis_object *obj)
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{
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return write_nis_obj (name, obj, (iofct_t) _xdr_nis_object);
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}
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libnsl_hidden_nolink_def (nis_write_obj, GLIBC_2_1)
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