31 lines
985 B
C
31 lines
985 B
C
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#ifndef MY_DEFINITIONS_HEADER
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#define MY_DEFINITIONS_HEADER
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/*******************************************************************************
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* File: commonDefs.h
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* Purpose: common definitions
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* Course: bsy
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* Author: M. Thaler, 2011
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* Revision: 5/2012, 7/2013, 4/2014
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* Version: v.fs20
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*******************************************************************************/
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#define MYTURN_SEMAPHOR "/my_semaphor_1_name_simple_seq"
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#define COIN_SEMAPHOR "/my_semaphor_2_name_simple_seq"
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#define COFFEE_SEMAPHOR "/my_semaphor_3_name_simple_seq"
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#define READY_SEMAPHOR "/my_semaphor_4_name_simple_seq"
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#define ITERS (100*1000*1000)
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#define CUSTOMERS 4
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//******************************************************************************
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#define checkSem(X) {if (X == SEM_FAILED) {perror("sem_open"); exit(-1);}}
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#define drinkingCoffee(X) {usleep((((1+X)*rand())+100000)&0xFFFFF);}
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//******************************************************************************
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#endif
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