71 lines
1.9 KiB
C
71 lines
1.9 KiB
C
/*****************************************************************************
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*
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* $Id: semafore.c,v 1.7 2005/08/28 13:34:43 mbse Exp $
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* Purpose ...............: Create, test and remove semafore's
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*
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*****************************************************************************
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* Copyright (C) 1997-2005
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*
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* Michiel Broek FIDO: 2:280/2802
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* Beekmansbos 10
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* 1971 BV IJmuiden
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* the Netherlands
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*
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* This file is part of MBSE BBS.
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*
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* This BBS is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation; either version 2, or (at your option) any
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* later version.
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*
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* MBSE BBS is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* 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 MBSE BBS; see the file COPYING. If not, write to the Free
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* Software Foundation, 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
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*****************************************************************************/
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#include "../config.h"
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#include "mbselib.h"
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void CreateSema(char *sem)
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{
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char temp[40];
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snprintf(temp, 40, "%s", SockR("SECR:1,%s;", sem));
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if (strncmp(temp, "200", 3) == 0)
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WriteError("Can't create semafore %s", sem);
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}
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void RemoveSema(char *sem)
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{
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char temp[40];
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snprintf(temp, 40, "%s", SockR("SERM:1,%s;", sem));
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if (strncmp(temp, "200", 3) == 0)
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WriteError("Can't remove semafore %s", sem);
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}
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int IsSema(char *sem)
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{
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char temp[40];
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snprintf(temp, 40, "%s", SockR("SEST:1,%s;", sem));
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if (strncmp(temp, "200", 3) == 0) {
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WriteError("Can't read semafore %s", sem);
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return FALSE;
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}
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strtok(temp, ",");
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return atoi(strtok(NULL, ";"));
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}
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