24 lines
463 B
C
24 lines
463 B
C
// SPDX-License-Identifier: GPL-2.0
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#include <liblockdep/mutex.h>
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#include "common.h"
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void main(void)
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{
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pthread_mutex_t a, b, c, d;
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pthread_mutex_init(&a, NULL);
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pthread_mutex_init(&b, NULL);
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pthread_mutex_init(&c, NULL);
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pthread_mutex_init(&d, NULL);
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LOCK_UNLOCK_2(a, b);
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LOCK_UNLOCK_2(b, c);
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LOCK_UNLOCK_2(c, d);
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LOCK_UNLOCK_2(d, a);
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pthread_mutex_destroy(&d);
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pthread_mutex_destroy(&c);
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pthread_mutex_destroy(&b);
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pthread_mutex_destroy(&a);
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}
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