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server-skynet-source-3rd-je.../test/unit/hook.c
Yinan Zhang 21dfa4300d Change assert_* to expect_* in tests 
```
grep -Irl assert_ test/ | xargs sed -i \
    's/witness_assert/witness_do_not_replace/g';
grep -Irl assert_ test/ | xargs sed -i \
    's/malloc_mutex_assert_owner/malloc_mutex_do_not_replace_owner/g';

grep -Ir assert_ test/ | grep -o "[_a-zA-Z]*assert_[_a-zA-Z]*" | \
    grep -v "^assert_"; # confirm no output
grep -Irl assert_ test/ | xargs sed -i 's/assert_/expect_/g';

grep -Irl witness_do_not_replace test/ | xargs sed -i \
    's/witness_do_not_replace/witness_assert/g';
grep -Irl malloc_mutex_do_not_replace_owner test/ | xargs sed -i \
    's/malloc_mutex_do_not_replace_owner/malloc_mutex_assert_owner/g';
```
2020-02-19 16:03:16 -08:00

587 lines
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#include "test/jemalloc_test.h"
#include "jemalloc/internal/hook.h"
static void *arg_extra;
static int arg_type;
static void *arg_result;
static void *arg_address;
static size_t arg_old_usize;
static size_t arg_new_usize;
static uintptr_t arg_result_raw;
static uintptr_t arg_args_raw[4];
static int call_count = 0;
static void
reset_args() {
arg_extra = NULL;
arg_type = 12345;
arg_result = NULL;
arg_address = NULL;
arg_old_usize = 0;
arg_new_usize = 0;
arg_result_raw = 0;
memset(arg_args_raw, 77, sizeof(arg_args_raw));
}
static void
alloc_free_size(size_t sz) {
void *ptr = mallocx(1, 0);
free(ptr);
ptr = mallocx(1, 0);
free(ptr);
ptr = mallocx(1, MALLOCX_TCACHE_NONE);
dallocx(ptr, MALLOCX_TCACHE_NONE);
}
/*
* We want to support a degree of user reentrancy. This tests a variety of
* allocation scenarios.
*/
static void
be_reentrant() {
/* Let's make sure the tcache is non-empty if enabled. */
alloc_free_size(1);
alloc_free_size(1024);
alloc_free_size(64 * 1024);
alloc_free_size(256 * 1024);
alloc_free_size(1024 * 1024);
/* Some reallocation. */
void *ptr = mallocx(129, 0);
ptr = rallocx(ptr, 130, 0);
free(ptr);
ptr = mallocx(2 * 1024 * 1024, 0);
free(ptr);
ptr = mallocx(1 * 1024 * 1024, 0);
ptr = rallocx(ptr, 2 * 1024 * 1024, 0);
free(ptr);
ptr = mallocx(1, 0);
ptr = rallocx(ptr, 1000, 0);
free(ptr);
}
static void
set_args_raw(uintptr_t *args_raw, int nargs) {
memcpy(arg_args_raw, args_raw, sizeof(uintptr_t) * nargs);
}
static void
expect_args_raw(uintptr_t *args_raw_expected, int nargs) {
int cmp = memcmp(args_raw_expected, arg_args_raw,
sizeof(uintptr_t) * nargs);
expect_d_eq(cmp, 0, "Raw args mismatch");
}
static void
reset() {
call_count = 0;
reset_args();
}
static void
test_alloc_hook(void *extra, hook_alloc_t type, void *result,
uintptr_t result_raw, uintptr_t args_raw[3]) {
call_count++;
arg_extra = extra;
arg_type = (int)type;
arg_result = result;
arg_result_raw = result_raw;
set_args_raw(args_raw, 3);
be_reentrant();
}
static void
test_dalloc_hook(void *extra, hook_dalloc_t type, void *address,
uintptr_t args_raw[3]) {
call_count++;
arg_extra = extra;
arg_type = (int)type;
arg_address = address;
set_args_raw(args_raw, 3);
be_reentrant();
}
static void
test_expand_hook(void *extra, hook_expand_t type, void *address,
size_t old_usize, size_t new_usize, uintptr_t result_raw,
uintptr_t args_raw[4]) {
call_count++;
arg_extra = extra;
arg_type = (int)type;
arg_address = address;
arg_old_usize = old_usize;
arg_new_usize = new_usize;
arg_result_raw = result_raw;
set_args_raw(args_raw, 4);
be_reentrant();
}
TEST_BEGIN(test_hooks_basic) {
/* Just verify that the record their arguments correctly. */
hooks_t hooks = {
&test_alloc_hook, &test_dalloc_hook, &test_expand_hook,
(void *)111};
void *handle = hook_install(TSDN_NULL, &hooks);
uintptr_t args_raw[4] = {10, 20, 30, 40};
/* Alloc */
reset_args();
hook_invoke_alloc(hook_alloc_posix_memalign, (void *)222, 333,
args_raw);
expect_ptr_eq(arg_extra, (void *)111, "Passed wrong user pointer");
expect_d_eq((int)hook_alloc_posix_memalign, arg_type,
"Passed wrong alloc type");
expect_ptr_eq((void *)222, arg_result, "Passed wrong result address");
expect_u64_eq(333, arg_result_raw, "Passed wrong result");
expect_args_raw(args_raw, 3);
/* Dalloc */
reset_args();
hook_invoke_dalloc(hook_dalloc_sdallocx, (void *)222, args_raw);
expect_d_eq((int)hook_dalloc_sdallocx, arg_type,
"Passed wrong dalloc type");
expect_ptr_eq((void *)111, arg_extra, "Passed wrong user pointer");
expect_ptr_eq((void *)222, arg_address, "Passed wrong address");
expect_args_raw(args_raw, 3);
/* Expand */
reset_args();
hook_invoke_expand(hook_expand_xallocx, (void *)222, 333, 444, 555,
args_raw);
expect_d_eq((int)hook_expand_xallocx, arg_type,
"Passed wrong expand type");
expect_ptr_eq((void *)111, arg_extra, "Passed wrong user pointer");
expect_ptr_eq((void *)222, arg_address, "Passed wrong address");
expect_zu_eq(333, arg_old_usize, "Passed wrong old usize");
expect_zu_eq(444, arg_new_usize, "Passed wrong new usize");
expect_zu_eq(555, arg_result_raw, "Passed wrong result");
expect_args_raw(args_raw, 4);
hook_remove(TSDN_NULL, handle);
}
TEST_END
TEST_BEGIN(test_hooks_null) {
/* Null hooks should be ignored, not crash. */
hooks_t hooks1 = {NULL, NULL, NULL, NULL};
hooks_t hooks2 = {&test_alloc_hook, NULL, NULL, NULL};
hooks_t hooks3 = {NULL, &test_dalloc_hook, NULL, NULL};
hooks_t hooks4 = {NULL, NULL, &test_expand_hook, NULL};
void *handle1 = hook_install(TSDN_NULL, &hooks1);
void *handle2 = hook_install(TSDN_NULL, &hooks2);
void *handle3 = hook_install(TSDN_NULL, &hooks3);
void *handle4 = hook_install(TSDN_NULL, &hooks4);
expect_ptr_ne(handle1, NULL, "Hook installation failed");
expect_ptr_ne(handle2, NULL, "Hook installation failed");
expect_ptr_ne(handle3, NULL, "Hook installation failed");
expect_ptr_ne(handle4, NULL, "Hook installation failed");
uintptr_t args_raw[4] = {10, 20, 30, 40};
call_count = 0;
hook_invoke_alloc(hook_alloc_malloc, NULL, 0, args_raw);
expect_d_eq(call_count, 1, "Called wrong number of times");
call_count = 0;
hook_invoke_dalloc(hook_dalloc_free, NULL, args_raw);
expect_d_eq(call_count, 1, "Called wrong number of times");
call_count = 0;
hook_invoke_expand(hook_expand_realloc, NULL, 0, 0, 0, args_raw);
expect_d_eq(call_count, 1, "Called wrong number of times");
hook_remove(TSDN_NULL, handle1);
hook_remove(TSDN_NULL, handle2);
hook_remove(TSDN_NULL, handle3);
hook_remove(TSDN_NULL, handle4);
}
TEST_END
TEST_BEGIN(test_hooks_remove) {
hooks_t hooks = {&test_alloc_hook, NULL, NULL, NULL};
void *handle = hook_install(TSDN_NULL, &hooks);
expect_ptr_ne(handle, NULL, "Hook installation failed");
call_count = 0;
uintptr_t args_raw[4] = {10, 20, 30, 40};
hook_invoke_alloc(hook_alloc_malloc, NULL, 0, args_raw);
expect_d_eq(call_count, 1, "Hook not invoked");
call_count = 0;
hook_remove(TSDN_NULL, handle);
hook_invoke_alloc(hook_alloc_malloc, NULL, 0, NULL);
expect_d_eq(call_count, 0, "Hook invoked after removal");
}
TEST_END
TEST_BEGIN(test_hooks_alloc_simple) {
/* "Simple" in the sense that we're not in a realloc variant. */
hooks_t hooks = {&test_alloc_hook, NULL, NULL, (void *)123};
void *handle = hook_install(TSDN_NULL, &hooks);
expect_ptr_ne(handle, NULL, "Hook installation failed");
/* Stop malloc from being optimized away. */
volatile int err;
void *volatile ptr;
/* malloc */
reset();
ptr = malloc(1);
expect_d_eq(call_count, 1, "Hook not called");
expect_ptr_eq(arg_extra, (void *)123, "Wrong extra");
expect_d_eq(arg_type, (int)hook_alloc_malloc, "Wrong hook type");
expect_ptr_eq(ptr, arg_result, "Wrong result");
expect_u64_eq((uintptr_t)ptr, (uintptr_t)arg_result_raw,
"Wrong raw result");
expect_u64_eq((uintptr_t)1, arg_args_raw[0], "Wrong argument");
free(ptr);
/* posix_memalign */
reset();
err = posix_memalign((void **)&ptr, 1024, 1);
expect_d_eq(call_count, 1, "Hook not called");
expect_ptr_eq(arg_extra, (void *)123, "Wrong extra");
expect_d_eq(arg_type, (int)hook_alloc_posix_memalign,
"Wrong hook type");
expect_ptr_eq(ptr, arg_result, "Wrong result");
expect_u64_eq((uintptr_t)err, (uintptr_t)arg_result_raw,
"Wrong raw result");
expect_u64_eq((uintptr_t)&ptr, arg_args_raw[0], "Wrong argument");
expect_u64_eq((uintptr_t)1024, arg_args_raw[1], "Wrong argument");
expect_u64_eq((uintptr_t)1, arg_args_raw[2], "Wrong argument");
free(ptr);
/* aligned_alloc */
reset();
ptr = aligned_alloc(1024, 1);
expect_d_eq(call_count, 1, "Hook not called");
expect_ptr_eq(arg_extra, (void *)123, "Wrong extra");
expect_d_eq(arg_type, (int)hook_alloc_aligned_alloc,
"Wrong hook type");
expect_ptr_eq(ptr, arg_result, "Wrong result");
expect_u64_eq((uintptr_t)ptr, (uintptr_t)arg_result_raw,
"Wrong raw result");
expect_u64_eq((uintptr_t)1024, arg_args_raw[0], "Wrong argument");
expect_u64_eq((uintptr_t)1, arg_args_raw[1], "Wrong argument");
free(ptr);
/* calloc */
reset();
ptr = calloc(11, 13);
expect_d_eq(call_count, 1, "Hook not called");
expect_ptr_eq(arg_extra, (void *)123, "Wrong extra");
expect_d_eq(arg_type, (int)hook_alloc_calloc, "Wrong hook type");
expect_ptr_eq(ptr, arg_result, "Wrong result");
expect_u64_eq((uintptr_t)ptr, (uintptr_t)arg_result_raw,
"Wrong raw result");
expect_u64_eq((uintptr_t)11, arg_args_raw[0], "Wrong argument");
expect_u64_eq((uintptr_t)13, arg_args_raw[1], "Wrong argument");
free(ptr);
/* memalign */
#ifdef JEMALLOC_OVERRIDE_MEMALIGN
reset();
ptr = memalign(1024, 1);
expect_d_eq(call_count, 1, "Hook not called");
expect_ptr_eq(arg_extra, (void *)123, "Wrong extra");
expect_d_eq(arg_type, (int)hook_alloc_memalign, "Wrong hook type");
expect_ptr_eq(ptr, arg_result, "Wrong result");
expect_u64_eq((uintptr_t)ptr, (uintptr_t)arg_result_raw,
"Wrong raw result");
expect_u64_eq((uintptr_t)1024, arg_args_raw[0], "Wrong argument");
expect_u64_eq((uintptr_t)1, arg_args_raw[1], "Wrong argument");
free(ptr);
#endif /* JEMALLOC_OVERRIDE_MEMALIGN */
/* valloc */
#ifdef JEMALLOC_OVERRIDE_VALLOC
reset();
ptr = valloc(1);
expect_d_eq(call_count, 1, "Hook not called");
expect_ptr_eq(arg_extra, (void *)123, "Wrong extra");
expect_d_eq(arg_type, (int)hook_alloc_valloc, "Wrong hook type");
expect_ptr_eq(ptr, arg_result, "Wrong result");
expect_u64_eq((uintptr_t)ptr, (uintptr_t)arg_result_raw,
"Wrong raw result");
expect_u64_eq((uintptr_t)1, arg_args_raw[0], "Wrong argument");
free(ptr);
#endif /* JEMALLOC_OVERRIDE_VALLOC */
/* mallocx */
reset();
ptr = mallocx(1, MALLOCX_LG_ALIGN(10));
expect_d_eq(call_count, 1, "Hook not called");
expect_ptr_eq(arg_extra, (void *)123, "Wrong extra");
expect_d_eq(arg_type, (int)hook_alloc_mallocx, "Wrong hook type");
expect_ptr_eq(ptr, arg_result, "Wrong result");
expect_u64_eq((uintptr_t)ptr, (uintptr_t)arg_result_raw,
"Wrong raw result");
expect_u64_eq((uintptr_t)1, arg_args_raw[0], "Wrong argument");
expect_u64_eq((uintptr_t)MALLOCX_LG_ALIGN(10), arg_args_raw[1],
"Wrong flags");
free(ptr);
hook_remove(TSDN_NULL, handle);
}
TEST_END
TEST_BEGIN(test_hooks_dalloc_simple) {
/* "Simple" in the sense that we're not in a realloc variant. */
hooks_t hooks = {NULL, &test_dalloc_hook, NULL, (void *)123};
void *handle = hook_install(TSDN_NULL, &hooks);
expect_ptr_ne(handle, NULL, "Hook installation failed");
void *volatile ptr;
/* free() */
reset();
ptr = malloc(1);
free(ptr);
expect_d_eq(call_count, 1, "Hook not called");
expect_ptr_eq(arg_extra, (void *)123, "Wrong extra");
expect_d_eq(arg_type, (int)hook_dalloc_free, "Wrong hook type");
expect_ptr_eq(ptr, arg_address, "Wrong pointer freed");
expect_u64_eq((uintptr_t)ptr, arg_args_raw[0], "Wrong raw arg");
/* dallocx() */
reset();
ptr = malloc(1);
dallocx(ptr, MALLOCX_TCACHE_NONE);
expect_d_eq(call_count, 1, "Hook not called");
expect_ptr_eq(arg_extra, (void *)123, "Wrong extra");
expect_d_eq(arg_type, (int)hook_dalloc_dallocx, "Wrong hook type");
expect_ptr_eq(ptr, arg_address, "Wrong pointer freed");
expect_u64_eq((uintptr_t)ptr, arg_args_raw[0], "Wrong raw arg");
expect_u64_eq((uintptr_t)MALLOCX_TCACHE_NONE, arg_args_raw[1],
"Wrong raw arg");
/* sdallocx() */
reset();
ptr = malloc(1);
sdallocx(ptr, 1, MALLOCX_TCACHE_NONE);
expect_d_eq(call_count, 1, "Hook not called");
expect_ptr_eq(arg_extra, (void *)123, "Wrong extra");
expect_d_eq(arg_type, (int)hook_dalloc_sdallocx, "Wrong hook type");
expect_ptr_eq(ptr, arg_address, "Wrong pointer freed");
expect_u64_eq((uintptr_t)ptr, arg_args_raw[0], "Wrong raw arg");
expect_u64_eq((uintptr_t)1, arg_args_raw[1], "Wrong raw arg");
expect_u64_eq((uintptr_t)MALLOCX_TCACHE_NONE, arg_args_raw[2],
"Wrong raw arg");
hook_remove(TSDN_NULL, handle);
}
TEST_END
TEST_BEGIN(test_hooks_expand_simple) {
/* "Simple" in the sense that we're not in a realloc variant. */
hooks_t hooks = {NULL, NULL, &test_expand_hook, (void *)123};
void *handle = hook_install(TSDN_NULL, &hooks);
expect_ptr_ne(handle, NULL, "Hook installation failed");
void *volatile ptr;
/* xallocx() */
reset();
ptr = malloc(1);
size_t new_usize = xallocx(ptr, 100, 200, MALLOCX_TCACHE_NONE);
expect_d_eq(call_count, 1, "Hook not called");
expect_ptr_eq(arg_extra, (void *)123, "Wrong extra");
expect_d_eq(arg_type, (int)hook_expand_xallocx, "Wrong hook type");
expect_ptr_eq(ptr, arg_address, "Wrong pointer expanded");
expect_u64_eq(arg_old_usize, nallocx(1, 0), "Wrong old usize");
expect_u64_eq(arg_new_usize, sallocx(ptr, 0), "Wrong new usize");
expect_u64_eq(new_usize, arg_result_raw, "Wrong result");
expect_u64_eq((uintptr_t)ptr, arg_args_raw[0], "Wrong arg");
expect_u64_eq(100, arg_args_raw[1], "Wrong arg");
expect_u64_eq(200, arg_args_raw[2], "Wrong arg");
expect_u64_eq(MALLOCX_TCACHE_NONE, arg_args_raw[3], "Wrong arg");
hook_remove(TSDN_NULL, handle);
}
TEST_END
TEST_BEGIN(test_hooks_realloc_as_malloc_or_free) {
hooks_t hooks = {&test_alloc_hook, &test_dalloc_hook,
&test_expand_hook, (void *)123};
void *handle = hook_install(TSDN_NULL, &hooks);
expect_ptr_ne(handle, NULL, "Hook installation failed");
void *volatile ptr;
/* realloc(NULL, size) as malloc */
reset();
ptr = realloc(NULL, 1);
expect_d_eq(call_count, 1, "Hook not called");
expect_ptr_eq(arg_extra, (void *)123, "Wrong extra");
expect_d_eq(arg_type, (int)hook_alloc_realloc, "Wrong hook type");
expect_ptr_eq(ptr, arg_result, "Wrong result");
expect_u64_eq((uintptr_t)ptr, (uintptr_t)arg_result_raw,
"Wrong raw result");
expect_u64_eq((uintptr_t)NULL, arg_args_raw[0], "Wrong argument");
expect_u64_eq((uintptr_t)1, arg_args_raw[1], "Wrong argument");
free(ptr);
/* realloc(ptr, 0) as free */
if (opt_zero_realloc_action == zero_realloc_action_free) {
ptr = malloc(1);
reset();
realloc(ptr, 0);
expect_d_eq(call_count, 1, "Hook not called");
expect_ptr_eq(arg_extra, (void *)123, "Wrong extra");
expect_d_eq(arg_type, (int)hook_dalloc_realloc,
"Wrong hook type");
expect_ptr_eq(ptr, arg_address,
"Wrong pointer freed");
expect_u64_eq((uintptr_t)ptr, arg_args_raw[0],
"Wrong raw arg");
expect_u64_eq((uintptr_t)0, arg_args_raw[1],
"Wrong raw arg");
}
/* realloc(NULL, 0) as malloc(0) */
reset();
ptr = realloc(NULL, 0);
expect_d_eq(call_count, 1, "Hook not called");
expect_ptr_eq(arg_extra, (void *)123, "Wrong extra");
expect_d_eq(arg_type, (int)hook_alloc_realloc, "Wrong hook type");
expect_ptr_eq(ptr, arg_result, "Wrong result");
expect_u64_eq((uintptr_t)ptr, (uintptr_t)arg_result_raw,
"Wrong raw result");
expect_u64_eq((uintptr_t)NULL, arg_args_raw[0], "Wrong argument");
expect_u64_eq((uintptr_t)0, arg_args_raw[1], "Wrong argument");
free(ptr);
hook_remove(TSDN_NULL, handle);
}
TEST_END
static void
do_realloc_test(void *(*ralloc)(void *, size_t, int), int flags,
int expand_type, int dalloc_type) {
hooks_t hooks = {&test_alloc_hook, &test_dalloc_hook,
&test_expand_hook, (void *)123};
void *handle = hook_install(TSDN_NULL, &hooks);
expect_ptr_ne(handle, NULL, "Hook installation failed");
void *volatile ptr;
void *volatile ptr2;
/* Realloc in-place, small. */
ptr = malloc(129);
reset();
ptr2 = ralloc(ptr, 130, flags);
expect_ptr_eq(ptr, ptr2, "Small realloc moved");
expect_d_eq(call_count, 1, "Hook not called");
expect_ptr_eq(arg_extra, (void *)123, "Wrong extra");
expect_d_eq(arg_type, expand_type, "Wrong hook type");
expect_ptr_eq(ptr, arg_address, "Wrong address");
expect_u64_eq((uintptr_t)ptr, (uintptr_t)arg_result_raw,
"Wrong raw result");
expect_u64_eq((uintptr_t)ptr, arg_args_raw[0], "Wrong argument");
expect_u64_eq((uintptr_t)130, arg_args_raw[1], "Wrong argument");
free(ptr);
/*
* Realloc in-place, large. Since we can't guarantee the large case
* across all platforms, we stay resilient to moving results.
*/
ptr = malloc(2 * 1024 * 1024);
free(ptr);
ptr2 = malloc(1 * 1024 * 1024);
reset();
ptr = ralloc(ptr2, 2 * 1024 * 1024, flags);
/* ptr is the new address, ptr2 is the old address. */
if (ptr == ptr2) {
expect_d_eq(call_count, 1, "Hook not called");
expect_d_eq(arg_type, expand_type, "Wrong hook type");
} else {
expect_d_eq(call_count, 2, "Wrong hooks called");
expect_ptr_eq(ptr, arg_result, "Wrong address");
expect_d_eq(arg_type, dalloc_type, "Wrong hook type");
}
expect_ptr_eq(arg_extra, (void *)123, "Wrong extra");
expect_ptr_eq(ptr2, arg_address, "Wrong address");
expect_u64_eq((uintptr_t)ptr, (uintptr_t)arg_result_raw,
"Wrong raw result");
expect_u64_eq((uintptr_t)ptr2, arg_args_raw[0], "Wrong argument");
expect_u64_eq((uintptr_t)2 * 1024 * 1024, arg_args_raw[1],
"Wrong argument");
free(ptr);
/* Realloc with move, small. */
ptr = malloc(8);
reset();
ptr2 = ralloc(ptr, 128, flags);
expect_ptr_ne(ptr, ptr2, "Small realloc didn't move");
expect_d_eq(call_count, 2, "Hook not called");
expect_ptr_eq(arg_extra, (void *)123, "Wrong extra");
expect_d_eq(arg_type, dalloc_type, "Wrong hook type");
expect_ptr_eq(ptr, arg_address, "Wrong address");
expect_ptr_eq(ptr2, arg_result, "Wrong address");
expect_u64_eq((uintptr_t)ptr2, (uintptr_t)arg_result_raw,
"Wrong raw result");
expect_u64_eq((uintptr_t)ptr, arg_args_raw[0], "Wrong argument");
expect_u64_eq((uintptr_t)128, arg_args_raw[1], "Wrong argument");
free(ptr2);
/* Realloc with move, large. */
ptr = malloc(1);
reset();
ptr2 = ralloc(ptr, 2 * 1024 * 1024, flags);
expect_ptr_ne(ptr, ptr2, "Large realloc didn't move");
expect_d_eq(call_count, 2, "Hook not called");
expect_ptr_eq(arg_extra, (void *)123, "Wrong extra");
expect_d_eq(arg_type, dalloc_type, "Wrong hook type");
expect_ptr_eq(ptr, arg_address, "Wrong address");
expect_ptr_eq(ptr2, arg_result, "Wrong address");
expect_u64_eq((uintptr_t)ptr2, (uintptr_t)arg_result_raw,
"Wrong raw result");
expect_u64_eq((uintptr_t)ptr, arg_args_raw[0], "Wrong argument");
expect_u64_eq((uintptr_t)2 * 1024 * 1024, arg_args_raw[1],
"Wrong argument");
free(ptr2);
hook_remove(TSDN_NULL, handle);
}
static void *
realloc_wrapper(void *ptr, size_t size, UNUSED int flags) {
return realloc(ptr, size);
}
TEST_BEGIN(test_hooks_realloc) {
do_realloc_test(&realloc_wrapper, 0, hook_expand_realloc,
hook_dalloc_realloc);
}
TEST_END
TEST_BEGIN(test_hooks_rallocx) {
do_realloc_test(&rallocx, MALLOCX_TCACHE_NONE, hook_expand_rallocx,
hook_dalloc_rallocx);
}
TEST_END
int
main(void) {
/* We assert on call counts. */
return test_no_reentrancy(
test_hooks_basic,
test_hooks_null,
test_hooks_remove,
test_hooks_alloc_simple,
test_hooks_dalloc_simple,
test_hooks_expand_simple,
test_hooks_realloc_as_malloc_or_free,
test_hooks_realloc,
test_hooks_rallocx);
}
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