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[35] | 1 | /**
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| 2 | * @file thread.c
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| 3 | * @author myusgun <myusgun@gmail.com>
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| 4 | */
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| 5 | #include "cf_thread.h"
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[148] | 6 | #include "cf_mutex.h"
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[35] | 7 |
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| 8 | #include <stdio.h>
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| 9 |
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[109] | 10 | CF_Mutex_Ctx globalMutex;
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[35] | 11 |
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[57] | 12 | int worker (void * arg) {
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[125] | 13 | if (CF_Mutex_Lock (globalMutex) < 0) { // for critical section
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[35] | 14 | // error
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| 15 | }
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| 16 |
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| 17 | fprintf (stderr, "here is critical section !\n");
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| 18 |
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[125] | 19 | if (CF_Mutex_Unlock (globalMutex) < 0) { // for critical section
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[35] | 20 | // error
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| 21 | }
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| 22 |
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[57] | 23 | return 0;
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[35] | 24 | }
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| 25 |
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| 26 | int main (void) {
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[109] | 27 | CF_Thread_Ctx tid[10];
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[35] | 28 | int i = 0;
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| 29 |
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[109] | 30 | if (CF_Mutex_CreateCtx (&globalMutex) < 0) {
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[35] | 31 | // error
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| 32 | }
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| 33 |
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| 34 | for (i = 0 ; i < 10 ; i++) {
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[122] | 35 | if (CF_Thread_CreateCtx (&tid[i], worker, NULL) < 0) {
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[35] | 36 | // error
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| 37 | }
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| 38 | }
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| 39 |
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| 40 | for (i = 0 ; i < 10 ; i++) {
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[122] | 41 | if (CF_Thread_Start (tid[i]) < 0) {
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[35] | 42 | // error
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| 43 | }
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| 44 | }
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| 45 |
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| 46 | for (i = 0 ; i < 10 ; i++) {
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[122] | 47 | if (CF_Thread_Join (tid[i]) < 0) { // block
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[35] | 48 | // error
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| 49 | }
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| 50 | }
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| 51 |
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[122] | 52 | for (i = 0 ; i < 10 ; i++) {
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| 53 | if (CF_Thread_DestroyCtx (tid[i]) < 0) {
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| 54 | // error
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| 55 | }
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| 56 | }
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| 57 |
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| 58 | if (CF_Mutex_DestoryCtx (globalMutex) < 0) {
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[35] | 59 | // error
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| 60 | }
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| 61 | return 0;
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| 62 | }
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