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/* See LICENSE file for copyright and license details. */
#include "libsimple.h"
#ifndef TEST
void *
libsimple_envaligned_alloczn(int status, int clear, size_t alignment, size_t n, va_list ap)
{
void *ret = libsimple_valigned_alloczn(clear, alignment, n, ap);
if (!ret)
enprintf(status, "aligned_alloc:");
return ret;
}
#else
#include "test.h"
int
main(void)
{
struct allocinfo *info;
void *ptr;
assert((ptr = libsimple_enaligned_alloczn(1, 0, 8, 4, 4, 0)));
if (have_custom_malloc()) {
assert((info = get_allocinfo(ptr)));
assert(info->size == 16);
assert(info->alignment == 8);
assert(!info->zeroed);
assert(!((uintptr_t)ptr % (uintptr_t)(info->alignment)));
}
free(ptr);
assert((ptr = libsimple_enaligned_alloczn(1, 1, 16, 32, 2, 0)));
if (have_custom_malloc()) {
assert((info = get_allocinfo(ptr)));
assert(info->size == 64);
assert(info->alignment == 16);
assert(info->zeroed == 64);
assert(!((uintptr_t)ptr % (uintptr_t)(info->alignment)));
}
free(ptr);
assert((ptr = libsimple_enaligned_allocn(1, 32, 8, 16, 0)));
if (have_custom_malloc()) {
assert((info = get_allocinfo(ptr)));
assert(info->size == 128);
assert(info->alignment == 32);
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_alloczn(3, 0, 32, 256, 0));
assert(exit_status == 3);
stderr_buf[stderr_n] = 0;
assert_stderr("%s: aligned_alloc: %s\n", argv0, strerror(ENOMEM));
assert(!alloc_fail_in);
alloc_fail_in = 1;
assert_exit_ptr(libsimple_enaligned_alloczn(5, 1, 32, 128, 0));
assert(exit_status == 5);
assert_stderr("%s: aligned_alloc: %s\n", argv0, strerror(ENOMEM));
assert(!alloc_fail_in);
alloc_fail_in = 1;
assert_exit_ptr(libsimple_enaligned_allocn(9, 32, 64, 0));
assert(exit_status == 9);
assert_stderr("%s: aligned_alloc: %s\n", argv0, strerror(ENOMEM));
assert(!alloc_fail_in);
}
assert_exit_ptr(libsimple_enaligned_alloczn(13, 0, 8, SIZE_MAX, 2, 0));
assert(exit_status == 13);
assert_stderr("%s: aligned_alloc: %s\n", argv0, strerror(ENOMEM));
assert_exit_ptr(libsimple_enaligned_alloczn(15, 1, 8, SIZE_MAX, 2, 0));
assert(exit_status == 15);
assert_stderr("%s: aligned_alloc: %s\n", argv0, strerror(ENOMEM));
assert_exit_ptr(libsimple_enaligned_allocn(19, 8, SIZE_MAX, 2, 0));
assert(exit_status == 19);
assert_stderr("%s: aligned_alloc: %s\n", argv0, strerror(ENOMEM));
assert((ptr = libsimple_ealigned_alloczn(0, 32, 2, 8, 8, 0)));
if (have_custom_malloc()) {
assert((info = get_allocinfo(ptr)));
assert(info->size == 128);
assert(info->alignment == 32);
assert(!info->zeroed);
assert(!((uintptr_t)ptr % (uintptr_t)(info->alignment)));
}
free(ptr);
assert((ptr = libsimple_ealigned_alloczn(1, 8, 2, 4, 4, 0)));
if (have_custom_malloc()) {
assert((info = get_allocinfo(ptr)));
assert(info->size == 32);
assert(info->alignment == 8);
assert(info->zeroed == 32);
assert(!((uintptr_t)ptr % (uintptr_t)(info->alignment)));
}
free(ptr);
assert((ptr = libsimple_ealigned_allocn(16, 2, 4, 8, 0)));
if (have_custom_malloc()) {
assert((info = get_allocinfo(ptr)));
assert(info->size == 64);
assert(info->alignment == 16);
assert(!info->zeroed);
assert(!((uintptr_t)ptr % (uintptr_t)(info->alignment)));
}
free(ptr);
if (have_custom_malloc()) {
alloc_fail_in = 1;
libsimple_default_failure_exit = 23;
assert_exit_ptr(libsimple_ealigned_alloczn(0, 8, 16, 0));
assert(exit_status == 23);
assert_stderr("%s: aligned_alloc: %s\n", argv0, strerror(ENOMEM));
assert(!alloc_fail_in);
alloc_fail_in = 1;
libsimple_default_failure_exit = 25;
assert_exit_ptr(libsimple_ealigned_alloczn(1, 8, 32, 0));
assert(exit_status == 25);
assert_stderr("%s: aligned_alloc: %s\n", argv0, strerror(ENOMEM));
assert(!alloc_fail_in);
alloc_fail_in = 1;
libsimple_default_failure_exit = 29;
assert_exit_ptr(libsimple_ealigned_allocn(8, 64, 0));
assert(exit_status == 29);
assert_stderr("%s: aligned_alloc: %s\n", argv0, strerror(ENOMEM));
assert(!alloc_fail_in);
}
libsimple_default_failure_exit = 33;
assert_exit_ptr(libsimple_ealigned_alloczn(0, 8, SIZE_MAX, 2, 0));
assert(exit_status == 33);
assert_stderr("%s: aligned_alloc: %s\n", argv0, strerror(ENOMEM));
libsimple_default_failure_exit = 35;
assert_exit_ptr(libsimple_ealigned_alloczn(1, 8, SIZE_MAX, 2, 0));
assert(exit_status == 35);
assert_stderr("%s: aligned_alloc: %s\n", argv0, strerror(ENOMEM));
libsimple_default_failure_exit = 39;
assert_exit_ptr(libsimple_ealigned_allocn(8, SIZE_MAX, 2, 0));
assert(exit_status == 39);
assert_stderr("%s: aligned_alloc: %s\n", argv0, strerror(ENOMEM));
return 0;
}
#endif
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