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print out all malloc_conf settings in stats

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This commit is contained in:
Shirui Cheng
2024-01-30 10:16:28 -08:00
committed by Qi Wang
parent 1aba4f41a3
commit 373884ab48
5 changed files with 114 additions and 18 deletions
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26
test/unit/malloc_conf_2.c
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@@ -22,8 +22,32 @@ TEST_BEGIN(test_malloc_conf_2) {
}
TEST_END
TEST_BEGIN(test_mallctl_global_var) {
#ifdef _WIN32
bool windows = true;
#else
bool windows = false;
#endif
/* Windows doesn't support weak symbol linker trickery. */
test_skip_if(windows);
const char *mc;
size_t sz = sizeof(mc);
expect_d_eq(mallctl("opt.malloc_conf.global_var",
(void *)&mc, &sz, NULL, 0), 0, "Unexpected mallctl() failure");
expect_str_eq(mc, malloc_conf, "Unexpected value for the global variable "
"malloc_conf");
expect_d_eq(mallctl("opt.malloc_conf.global_var_2_conf_harder",
(void *)&mc, &sz, NULL, 0), 0, "Unexpected mallctl() failure");
expect_str_eq(mc, malloc_conf_2_conf_harder, "Unexpected value for the "
"global variable malloc_conf_2_conf_harder");
}
TEST_END
int
main(void) {
return test(
test_malloc_conf_2);
test_malloc_conf_2,
test_mallctl_global_var);
}