34 lines
758 B
C
34 lines
758 B
C
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#include "test/jemalloc_test.h"
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static uint64_t
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deallocated() {
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if (!config_stats) {
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return 0;
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}
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uint64_t deallocated;
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size_t sz = sizeof(deallocated);
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assert_d_eq(mallctl("thread.deallocated", (void *)&deallocated, &sz,
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NULL, 0), 0, "Unexpected mallctl failure");
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return deallocated;
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}
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TEST_BEGIN(test_realloc_free) {
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void *ptr = mallocx(42, 0);
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assert_ptr_not_null(ptr, "Unexpected mallocx error");
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uint64_t deallocated_before = deallocated();
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ptr = realloc(ptr, 0);
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uint64_t deallocated_after = deallocated();
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assert_ptr_null(ptr, "Realloc didn't free");
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if (config_stats) {
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assert_u64_gt(deallocated_after, deallocated_before,
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"Realloc didn't free");
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}
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}
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TEST_END
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int
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main(void) {
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return test(
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test_realloc_free);
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}
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