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55 lines
1.4 KiB
C
55 lines
1.4 KiB
C
/* Copyright (C) 2007-2021 Open Information Security Foundation
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*
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* You can copy, redistribute or modify this Program under the terms of
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* the GNU General Public License version 2 as published by the Free
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* Software Foundation.
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*
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* This program 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 General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* version 2 along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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* 02110-1301, USA.
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*/
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/**
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* \file
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*
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* \author Anoop Saldanha <anoopsaldanha@gmail.com>
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*
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* Error utility functions
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*
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* \todo Needs refining of the error codes. Renaming with a prefix of SC_ERR,
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* removal of duplicates and entries have to be made in util-error.c
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*/
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#include "util-error.h"
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thread_local SCError sc_errno = SC_OK;
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#define CASE_CODE(E) case E: return #E
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/**
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* \brief Maps the error code, to its string equivalent
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*
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* \param The error code
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*
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* \retval The string equivalent for the error code
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*/
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const char * SCErrorToString(SCError err)
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{
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switch (err) {
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CASE_CODE (SC_OK);
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CASE_CODE(SC_ENOMEM);
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CASE_CODE(SC_EINVAL);
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CASE_CODE(SC_ELIMIT);
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CASE_CODE (SC_ERR_MAX);
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}
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return "UNKNOWN_ERROR";
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}
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