124 lines
3.3 KiB
C
124 lines
3.3 KiB
C
/*
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* $Id$
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*
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Copyright (c) 2006-2019 Chung, Hyung-Hwan. All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions
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are met:
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1. Redistributions of source code must retain the above copyright
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notice, this list of conditions and the following disclaimer.
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2. Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in the
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documentation and/or other materials provided with the distribution.
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THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR
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IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include <qse/cmn/main.h>
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#include <qse/cmn/mbwc.h>
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#include "mem-prv.h"
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int qse_run_main (
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int argc, qse_achar_t* argv[], qse_run_main_handler_t handler)
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{
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#if (defined(QSE_ACHAR_IS_MCHAR) && defined(QSE_CHAR_IS_MCHAR)) || \
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(defined(QSE_ACHAR_IS_WCHAR) && defined(QSE_CHAR_IS_WCHAR))
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return handler (argc, (qse_char_t**)argv);
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#else
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int i, ret;
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qse_char_t** v;
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qse_mmgr_t* mmgr = QSE_MMGR_GETDFL ();
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v = (qse_char_t**) QSE_MMGR_ALLOC (
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mmgr, (argc + 1) * QSE_SIZEOF(qse_char_t*));
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if (v == QSE_NULL) return -1;
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for (i = 0; i < argc + 1; i++) v[i] = QSE_NULL;
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for (i = 0; i < argc; i++)
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{
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v[i]= qse_mbstowcsalldup (argv[i], QSE_NULL, mmgr);
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if (v[i] == QSE_NULL)
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{
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ret = -1;
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goto oops;
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}
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}
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ret = handler (argc, v);
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oops:
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for (i = 0; i < argc + 1; i++)
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{
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if (v[i] != QSE_NULL) QSE_MMGR_FREE (mmgr, v[i]);
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}
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QSE_MMGR_FREE (mmgr, v);
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return ret;
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#endif
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}
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int qse_run_main_with_env (
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int argc, qse_achar_t* argv[],
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qse_achar_t* envp[], qse_run_main_with_env_handler_t handler)
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{
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#if (defined(QSE_ACHAR_IS_MCHAR) && defined(QSE_CHAR_IS_MCHAR)) || \
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(defined(QSE_ACHAR_IS_WCHAR) && defined(QSE_CHAR_IS_WCHAR))
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return handler (argc, (qse_char_t**)argv, (qse_char_t**)envp);
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#else
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int i, ret, envc;
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qse_char_t** v;
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qse_mmgr_t* mmgr = QSE_MMGR_GETDFL ();
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if (envp) for (envc = 0; envp[envc]; envc++) ; /* count the number of env items */
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else envc = 0;
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v = (qse_char_t**) QSE_MMGR_ALLOC (
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mmgr, (argc + 1 + envc + 1) * QSE_SIZEOF(qse_char_t*));
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if (v == QSE_NULL) return -1;
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for (i = 0; i < argc + 1 + envc + 1; i++) v[i] = QSE_NULL;
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for (i = 0; i < argc + 1 + envc; i++)
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{
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qse_achar_t* x;
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if (i < argc) x = argv[i];
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else if (i == argc) continue;
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else x = envp[i - argc - 1];
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v[i]= qse_mbstowcsalldup (x, QSE_NULL, mmgr);
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if (v[i] == QSE_NULL)
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{
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ret = -1;
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goto oops;
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}
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}
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ret = handler (argc, v, &v[argc + 1]);
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oops:
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for (i = 0; i < argc + 1 + envc + 1; i++)
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{
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if (v[i] != QSE_NULL) QSE_MMGR_FREE (mmgr, v[i]);
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}
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QSE_MMGR_FREE (mmgr, v);
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return ret;
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#endif
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}
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