98 lines
2.5 KiB
C
98 lines
2.5 KiB
C
/*
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* $Id: err.c 287 2009-09-15 10:01:02Z baconevi $
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*
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Copyright 2006-2011 Chung, Hyung-Hwan.
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This file is part of QSE.
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QSE is free software: you can redistribute it and/or modify
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it under the terms of the GNU Lesser General Public License as
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published by the Free Software Foundation, either version 3 of
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the License, or (at your option) any later version.
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QSE 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
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GNU 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 QSE. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "cut.h"
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#include "../cmn/mem.h"
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const qse_char_t* qse_cut_dflerrstr (qse_cut_t* cut, qse_cut_errnum_t errnum)
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{
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static const qse_char_t* errstr[] =
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{
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QSE_T("no error"),
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QSE_T("insufficient memory"),
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QSE_T("invalid parameter or data"),
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QSE_T("selector not valid"),
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QSE_T("io error with file '${0}'"),
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QSE_T("error returned by user io handler")
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};
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return (errnum >= 0 && errnum < QSE_COUNTOF(errstr))?
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errstr[errnum]: QSE_T("unknown error");
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}
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qse_cut_errstr_t qse_cut_geterrstr (qse_cut_t* cut)
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{
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return cut->errstr;
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}
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void qse_cut_seterrstr (qse_cut_t* cut, qse_cut_errstr_t errstr)
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{
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cut->errstr = errstr;
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}
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qse_cut_errnum_t qse_cut_geterrnum (qse_cut_t* cut)
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{
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return cut->errnum;
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}
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const qse_char_t* qse_cut_geterrmsg (qse_cut_t* cut)
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{
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return (cut->errmsg[0] == QSE_T('\0'))?
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qse_cut_geterrstr(cut)(cut,cut->errnum): cut->errmsg;
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}
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void qse_cut_geterror (
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qse_cut_t* cut, qse_cut_errnum_t* errnum, const qse_char_t** errmsg)
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{
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if (errnum != QSE_NULL) *errnum = cut->errnum;
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if (errmsg != QSE_NULL)
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{
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*errmsg = (cut->errmsg[0] == QSE_T('\0'))?
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qse_cut_geterrstr(cut)(cut,cut->errnum):
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cut->errmsg;
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}
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}
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void qse_cut_seterrnum (
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qse_cut_t* cut, qse_cut_errnum_t errnum, const qse_cstr_t* errarg)
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{
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qse_cut_seterror (cut, errnum, errarg);
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}
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void qse_cut_seterrmsg (
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qse_cut_t* cut, qse_cut_errnum_t errnum, const qse_char_t* errmsg)
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{
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cut->errnum = errnum;
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qse_strxcpy (cut->errmsg, QSE_COUNTOF(cut->errmsg), errmsg);
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}
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void qse_cut_seterror (
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qse_cut_t* cut, qse_cut_errnum_t errnum, const qse_cstr_t* errarg)
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{
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const qse_char_t* errfmt;
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cut->errnum = errnum;
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errfmt = qse_cut_geterrstr(cut)(cut,cut->errnum);
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QSE_ASSERT (errfmt != QSE_NULL);
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qse_strxfncpy (cut->errmsg, QSE_COUNTOF(cut->errmsg), errfmt, errarg);
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}
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