mirror of
https://github.com/Pithikos/C-Thread-Pool
synced 2024-11-25 06:49:37 +03:00
40 lines
970 B
C
40 lines
970 B
C
#include <unistd.h>
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#include <stdlib.h>
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#include <pthread.h>
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#include <stdio.h>
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#include <unistd.h>
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#include <time.h>
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/* This showcasts this issue: https://sourceware.org/ml/glibc-bugs/2007-04/msg00036.html */
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/* Alsoe here: http://stackoverflow.com/questions/27803819/pthreads-leak-memory-even-if-used-correctly/27804629 */
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volatile int threads_keepalive = 1;
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void* thread_do(void *arg){
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while(threads_keepalive)
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sleep(1);
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pthread_exit(NULL);
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return;
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}
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int main(void){
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/* Make threads */
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pthread_t* threads;
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threads = malloc(2 * sizeof(pthread_t));
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pthread_create(&threads[0], NULL, &thread_do, NULL);
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pthread_create(&threads[1], NULL, &thread_do, NULL);
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pthread_detach(threads[0]);
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pthread_detach(threads[1]);
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sleep(1); // MAKING SURE THREADS HAVE INITIALIZED
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/* Kill threads */
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threads_keepalive = 0;
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sleep(3); // MAKING SURE THREADS HAVE UNBLOCKED
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pthread_join(threads[0], NULL);
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pthread_join(threads[1], NULL);
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free(threads);
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return 0;
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}
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