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87 lines
1.6 KiB
C
87 lines
1.6 KiB
C
/*
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* $Id$
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*
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* Copyright (C) 2002, 2003 ETC s.r.o.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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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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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
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* 02111-1307, USA.
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*
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* Written by Marcel Telka <marcel@telka.sk>, 2002, 2003.
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*
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*/
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#include "sysdep.h"
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#include <stdio.h>
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#include <string.h>
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#include <brux/cmd.h>
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int
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cmd_run( char *params[] )
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{
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int i;
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if (!params[0])
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return 1;
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for (i = 0; cmds[i]; i++)
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if (strcmp( cmds[i]->name, params[0] ) == 0) {
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int r = cmds[i]->run( params );
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if (r < 0)
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printf( _("%s: syntax error!\n"), params[0] );
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return r;
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}
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printf( _("%s: unknown command\n"), params[0] );
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return 1;
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}
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int
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cmd_params( char *params[] )
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{
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int i = 0;
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while (params[i])
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i++;
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return i;
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}
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int
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cmd_get_number( char *s, unsigned int *i )
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{
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int n;
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int r;
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size_t l;
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if (!s || !i)
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return -1;
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l = strlen( s );
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n = -1;
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r = sscanf( s, "0x%x%n", i, &n);
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if (r == 1 && n == l)
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return 0;
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n = -1;
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r = sscanf( s, "%u%n", i, &n );
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if (r == 1 && n == l)
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return 0;
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return -1;
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}
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