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Define PROF_TCTX_SENTINEL instead of using magic numbers

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This makes the code more readable on its own, and also sets the stage
for more cleanly handling the pointer provenance lints in a following
commit.
This commit is contained in:
Kevin Svetlitski
2023-07-21 18:13:58 -07:00
committed by Qi Wang
parent c49c17f128
commit 7e54dd1ddb
7 changed files with 39 additions and 24 deletions
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4
test/unit/prof_tctx.c
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@@ -18,7 +18,7 @@ TEST_BEGIN(test_prof_realloc) {
p = mallocx(1024, flags);
expect_ptr_not_null(p, "Unexpected mallocx() failure");
prof_info_get(tsd, p, NULL, &prof_info_p);
expect_ptr_ne(prof_info_p.alloc_tctx, (prof_tctx_t *)(uintptr_t)1U,
expect_ptr_ne(prof_info_p.alloc_tctx, PROF_TCTX_SENTINEL,
"Expected valid tctx");
prof_cnt_all(&cnt_1);
expect_u64_eq(cnt_0.curobjs + 1, cnt_1.curobjs,
@@ -28,7 +28,7 @@ TEST_BEGIN(test_prof_realloc) {
expect_ptr_ne(p, q, "Expected move");
expect_ptr_not_null(p, "Unexpected rmallocx() failure");
prof_info_get(tsd, q, NULL, &prof_info_q);
expect_ptr_ne(prof_info_q.alloc_tctx, (prof_tctx_t *)(uintptr_t)1U,
expect_ptr_ne(prof_info_q.alloc_tctx, PROF_TCTX_SENTINEL,
"Expected valid tctx");
prof_cnt_all(&cnt_2);
expect_u64_eq(cnt_1.curobjs, cnt_2.curobjs,