1.23
2.0
main
test-branch
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Last change
on this file since d87ec9c was 16d81051, checked in by John Edenhofner <johneden@…>, 12 years ago |
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Added more tests to PthreadTests, modified transformer to only add pthread_exit(NULL) to void pointer methods that will be called as a thread. Transforms each main to have a return(0) call at its end so that the thread pool is freed each time (frees upon return)
git-svn-id: svn://vsl.cis.udel.edu/civl/trunk@1236 fb995dde-84ed-4084-dfe6-e5aef3e2452c
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Property mode
set to
100644
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File size:
503 bytes
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| 1 | #include <stdlib.h>
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| 2 | #include <pthread.h>
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| 3 | #include <string.h>
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| 4 |
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| 5 | void __VERIFIER_assert(int expression) { if (!expression) { ERROR: goto ERROR; }; return; }
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| 6 |
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| 7 | char *v;
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| 8 |
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| 9 | void *thread1(void * arg)
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| 10 | {
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| 11 | v = malloc(sizeof(char) * 8);
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| 12 | }
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| 13 |
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| 14 | void *thread2(void *arg)
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| 15 | {
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| 16 | if (v) strcpy(v, "Bigshot");
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| 17 | }
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| 18 |
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| 19 |
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| 20 | int main()
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| 21 | {
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| 22 | pthread_t t1, t2;
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| 23 |
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| 24 | pthread_create(&t1, 0, thread1, 0);
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| 25 | pthread_create(&t2, 0, thread2, 0);
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| 26 | pthread_join(t1, 0);
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| 27 | pthread_join(t2, 0);
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| 28 |
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| 29 | __VERIFIER_assert(!v || v[0] == 'B');
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| 30 |
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| 31 | return 0;
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| 32 | }
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| 33 |
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