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8e64faef03
there is an overflow. * nis/nss_nisplus/nisplus-netgrp.c (_nss_nisplus_setnetgrent): Rewrite to use snprintf. * nis/nss_nisplus/nisplus-publickey.c (_nss_nisplus_netname2user): Likewise.
123 lines
3.7 KiB
C
123 lines
3.7 KiB
C
/* Copyright (c) 1997, 1998, 1999, 2004, 2005 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@vt.uni-paderborn.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, write to the Free
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Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
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02111-1307 USA. */
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#include <errno.h>
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#include <syslog.h>
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#include <string.h>
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#include <libintl.h>
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#include <rpcsvc/nis.h>
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static const char *nis_errlist[] =
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{
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N_("Success"),
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N_("Probable success"),
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N_("Not found"),
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N_("Probably not found"),
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N_("Cache expired"),
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N_("NIS+ servers unreachable"),
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N_("Unknown object"),
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N_("Server busy, try again"),
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N_("Generic system error"),
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N_("First/next chain broken"),
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N_("Permission denied"),
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N_("Not owner"),
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N_("Name not served by this server"),
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N_("Server out of memory"),
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N_("Object with same name exists"),
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N_("Not master server for this domain"),
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N_("Invalid object for operation"),
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N_("Malformed name, or illegal name"),
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N_("Unable to create callback"),
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N_("Results sent to callback proc"),
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N_("Not found, no such name"),
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N_("Name/entry isn't unique"),
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N_("Modification failed"),
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N_("Database for table does not exist"),
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N_("Entry/table type mismatch"),
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N_("Link points to illegal name"),
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N_("Partial success"),
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N_("Too many attributes"),
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N_("Error in RPC subsystem"),
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N_("Missing or malformed attribute"),
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N_("Named object is not searchable"),
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N_("Error while talking to callback proc"),
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N_("Non NIS+ namespace encountered"),
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N_("Illegal object type for operation"),
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N_("Passed object is not the same object on server"),
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N_("Modify operation failed"),
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N_("Query illegal for named table"),
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N_("Attempt to remove a non-empty table"),
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N_("Error in accessing NIS+ cold start file. Is NIS+ installed?"),
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N_("Full resync required for directory"),
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N_("NIS+ operation failed"),
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N_("NIS+ service is unavailable or not installed"),
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N_("Yes, 42 is the meaning of life"),
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N_("Unable to authenticate NIS+ server"),
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N_("Unable to authenticate NIS+ client"),
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N_("No file space on server"),
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N_("Unable to create process on server"),
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N_("Master server busy, full dump rescheduled.")
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};
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const char *
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nis_sperrno (const nis_error status)
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{
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if (status >= (sizeof (nis_errlist) / sizeof (nis_errlist[0])))
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return "???";
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else
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return gettext (nis_errlist[status]);
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}
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libnsl_hidden_def (nis_sperrno)
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void
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nis_perror (const nis_error status, const char *label)
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{
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fprintf (stderr, "%s: %s\n", label, nis_sperrno (status));
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}
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void
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nis_lerror (const nis_error status, const char *label)
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{
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syslog (LOG_ERR, "%s: %s", label, nis_sperrno (status));
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}
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char *
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nis_sperror_r (const nis_error status, const char *label,
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char *buffer, size_t buflen)
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{
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if (snprintf (buffer, buflen, "%s: %s", label, nis_sperrno (status))
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>= buflen)
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{
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errno = ERANGE;
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return NULL;
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}
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return buffer;
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}
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libnsl_hidden_def (nis_sperror_r)
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char *
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nis_sperror (const nis_error status, const char *label)
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{
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static char buffer[NIS_MAXNAMELEN + 1];
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return nis_sperror_r (status, label, buffer, sizeof (buffer));
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}
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