60 lines
1.5 KiB
C
60 lines
1.5 KiB
C
/*******************************************************************************
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* File: startApp.c
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* Purpose: mutex with locks
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* Course: bsy
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* Author: M. Thaler, 2011
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* Revision: 5/2012
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* Version: v.fs20
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*******************************************************************************/
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#include <stdio.h>
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#include <unistd.h>
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#include <stdlib.h>
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#include <sys/types.h>
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#include <sys/wait.h>
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#include <assert.h>
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#include <pthread.h>
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#include "commonDefs.h"
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#include "coffeeTeller.h"
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#include "customer.h"
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//******************************************************************************
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// common data
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cData cD;
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//******************************************************************************
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int main(void) {
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unsigned int j;
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int pthr;
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pthread_t tellerThread, customerThreads[CUSTOMERS];
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cD.coinCount = 0;
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cD.selCount1 = 0;
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cD.selCount2 = 0;
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pthread_mutex_init(&(cD.lock), NULL);
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// start teller and customers now that everything is set up
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pthr = pthread_create(&tellerThread, NULL, coffeeTeller, &cD);
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assert(pthr == 0);
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for (j = 0; j < CUSTOMERS; j++) {
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pthr = pthread_create(&(customerThreads[j]), NULL, customer, &cD);
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assert(pthr == 0);
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}
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// wait for all threads to terminate
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pthread_join(tellerThread, NULL);
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for (j = 0; j < CUSTOMERS; j++) {
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pthr = pthread_join(customerThreads[j], NULL);
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assert(pthr == 0);
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}
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}
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//******************************************************************************
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