108 lines
2.8 KiB
C
108 lines
2.8 KiB
C
/*
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* CDE - Common Desktop Environment
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*
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* Copyright (c) 1993-2012, The Open Group. All rights reserved.
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*
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* These libraries and programs are free software; you can
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* redistribute them and/or modify them under the terms of the GNU
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* Lesser General Public License as published by the Free Software
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* Foundation; either version 2 of the License, or (at your option)
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* any later version.
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*
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* These libraries and programs are distributed in the hope that
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* they will be useful, but WITHOUT ANY WARRANTY; without even the
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* implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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* PURPOSE. See the GNU Lesser General Public License for more
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* details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with these libraries and programs; if not, write
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* to the Free Software Foundation, Inc., 51 Franklin Street, Fifth
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* Floor, Boston, MA 02110-1301 USA
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*/
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/*%% (c) Copyright 1993, 1994 Hewlett-Packard Company */
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/*%% (c) Copyright 1993, 1994 International Business Machines Corp. */
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/*%% (c) Copyright 1993, 1994 Sun Microsystems, Inc. */
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/*%% (c) Copyright 1993, 1994 Novell, Inc. */
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/*%% $XConsortium: isamerror.c /main/3 1995/10/23 11:34:39 rswiston $ */
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/*
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* Copyright (c) 1988 by Sun Microsystems, Inc.
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*/
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/*
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* isamerror.c
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*
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* Description:
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* Error handling functions for the Access Method layer.
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*
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*
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*/
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#include "isam_impl.h"
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#define ESENTINEL -100 /* Must not be a valid errno */
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static struct errstattab {
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int iserrno;
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char isstat1;
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char isstat2;
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} errstattab[] = {
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{ ISOK, '0', '0'},
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{ ENOREC, '2', '3'},
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{ ENOCURR, '2', '1'},
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{ EENDFILE, '1', '0'},
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{ EDUPL, '2', '2'},
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{ ENOTOPEN, '9', '0'},
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{ EBADARG, '9', '0'},
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{ EBADKEY, '9', '0'},
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{ ETOOMANY, '9', '0'},
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{ EBADFILE, '9', '0'},
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{ ENOTEXCL, '9', '0'},
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{ ELOCKED, '9', '0'},
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{ EKEXISTS, '9', '0'},
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{ EPRIMKEY, '9', '0'},
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{ EFLOCKED, '9', '0'},
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{ EFNAME, '9', '0'},
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{ EFATAL, '9', '0'},
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/* Unix errors */
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{ ENOENT, '9', '0'},
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{ EACCES, '9', '0'},
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{ EEXIST, '9', '0'},
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{ ENOSPC, '9', '0'},
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/* search sentinel */
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{ ESENTINEL, '9', '0'}
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};
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/*
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* _amseterrcode(errcode, is_errno, is_stat1, is_stat2, is_stat3, is_stat4)
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*
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* Set errcode block with ISAM error codes.
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*/
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void
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_amseterrcode(struct errcode *errcode, int is_errno)
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{
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struct errstattab *p;
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errcode->iserrno = is_errno;
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/*
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* Search errstattab to get appropriate isstat[12] values.
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*/
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for (p = errstattab; p->iserrno != ESENTINEL; p++) {
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if (p->iserrno == is_errno) {
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errcode->isstat[0] = p->isstat1;
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errcode->isstat[1] = p->isstat2;
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break;
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}
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}
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if (is_errno == 0 && isdupl == 1)
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errcode->isstat[1] = '2'; /* Indicate allowed duplicates */
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}
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