/* See LICENSE file for copyright and license details. */
#include "libsimple.h"
#ifndef TEST
void *
libsimple_enaligned_allocz(int status, int clear, size_t alignment, size_t n)
{
void *ret = libsimple_aligned_allocz(clear, alignment, n);
if (!ret)
enprintf(status, "aligned_alloc:");
return ret;
}
#else
#include "test.h"
int
main(void)
{
struct allocinfo *info;
void *ptr;
assert((ptr = libsimple_enaligned_allocz(1, 1, 8, 8)));
if (have_custom_malloc()) {
assert((info = get_allocinfo(ptr)));
assert(info->size == 8);
assert(info->alignment == 8);
assert(info->zeroed == 8);
assert(!((uintptr_t)ptr % (uintptr_t)(info->alignment)));
}
free(ptr);
assert((ptr = libsimple_ealigned_allocz(1, 4, 8)));
if (have_custom_malloc()) {
assert((info = get_allocinfo(ptr)));
assert(info->size == 8);
assert(info->alignment == 4);
assert(info->zeroed == 8);
assert(!((uintptr_t)ptr % (uintptr_t)(info->alignment)));
}
free(ptr);
assert((ptr = libsimple_enaligned_allocz(1, 0, 4, 8)));
if (have_custom_malloc()) {
assert((info = get_allocinfo(ptr)));
assert(info->size == 8);
assert(info->alignment == 4);
assert(!info->zeroed);
assert(!((uintptr_t)ptr % (uintptr_t)(info->alignment)));
}
free(ptr);
assert((ptr = libsimple_ealigned_allocz(0, 2, 4)));
if (have_custom_malloc()) {
assert((info = get_allocinfo(ptr)));
assert(info->size == 4);
assert(info->alignment == 2);
assert(!info->zeroed);
assert(!((uintptr_t)ptr % (uintptr_t)(info->alignment)));
}
free(ptr);
assert((ptr = libsimple_enaligned_alloc(1, 4, 8)));
if (have_custom_malloc()) {
assert((info = get_allocinfo(ptr)));
assert(info->size == 8);
assert(info->alignment == 4);
assert(!info->zeroed);
assert(!((uintptr_t)ptr % (uintptr_t)(info->alignment)));
}
free(ptr);
assert((ptr = libsimple_ealigned_alloc(2, 4)));
if (have_custom_malloc()) {
assert((info = get_allocinfo(ptr)));
assert(info->size == 4);
assert(info->alignment == 2);
assert(!info->zeroed);
assert(!((uintptr_t)ptr % (uintptr_t)(info->alignment)));
}
free(ptr);
if (have_custom_malloc()) {
alloc_fail_in = 1;
assert_exit_ptr(libsimple_enaligned_allocz(3, 1, 2, 4));
assert(exit_status == 3);
assert_stderr("%s: aligned_alloc: %s\n", argv0, strerror(ENOMEM));
assert(!alloc_fail_in);
libsimple_default_failure_exit = 102;
alloc_fail_in = 1;
assert_exit_ptr(libsimple_ealigned_allocz(1, 1, 4));
assert(exit_status == 102);
assert_stderr("%s: aligned_alloc: %s\n", argv0, strerror(ENOMEM));
assert(!alloc_fail_in);
libsimple_default_failure_exit = 1;
alloc_fail_in = 1;
assert_exit_ptr(libsimple_enaligned_allocz(5, 0, 2, 4));
assert(exit_status == 5);
assert_stderr("%s: aligned_alloc: %s\n", argv0, strerror(ENOMEM));
assert(!alloc_fail_in);
libsimple_default_failure_exit = 103;
alloc_fail_in = 1;
assert_exit_ptr(libsimple_ealigned_allocz(0, 1, 4));
assert(exit_status == 103);
assert_stderr("%s: aligned_alloc: %s\n", argv0, strerror(ENOMEM));
assert(!alloc_fail_in);
libsimple_default_failure_exit = 1;
alloc_fail_in = 1;
assert_exit_ptr(libsimple_enaligned_alloc(7, 2, 4));
assert(exit_status == 7);
assert_stderr("%s: aligned_alloc: %s\n", argv0, strerror(ENOMEM));
assert(!alloc_fail_in);
libsimple_default_failure_exit = 104;
alloc_fail_in = 1;
assert_exit_ptr(libsimple_ealigned_alloc(1, 4));
assert(exit_status == 104);
assert_stderr("%s: aligned_alloc: %s\n", argv0, strerror(ENOMEM));
assert(!alloc_fail_in);
libsimple_default_failure_exit = 1;
}
return 0;
}
#endif
