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/* See LICENSE file for copyright and license details. */
#include "libsimple.h"
#ifndef TEST
void *
libsimple_enaligned_realloc(int status, void *ptr, size_t alignment, size_t n)
{
void *ret = aligned_realloc(ptr, alignment, n);
if (!ret)
enprintf(status, "aligned_realloc:");
return ret;
}
#else
#include "test.h"
int
main(void)
{
#ifdef LIBSIMPLE_HAVE_ALIGNED_REALLOC
struct allocinfo *info;
void *ptr, *old;
DEFINE_CACHELINE;
assert((ptr = libsimple_enaligned_realloc(1, NULL, 16, 5)));
if (have_custom_malloc()) {
assert((info = get_allocinfo(ptr)));
assert(info->size == 5 || info->size == info->alignment);
assert(!info->zeroed);
ASSERT_ALIGNMENT(info, 16);
info->refcount += 1;
}
stpcpy(ptr, "test");
assert((ptr = libsimple_enaligned_realloc(1, old = ptr, 32, 10)));
assert(!strcmp(ptr, "test"));
if (have_custom_malloc()) {
assert((info = get_allocinfo(ptr)));
assert(info->size == 10 || info->size == info->alignment);
assert(!info->zeroed);
ASSERT_ALIGNMENT(info, 32);
assert(ptr != old);
free(old);
}
free(ptr);
assert((ptr = libsimple_ealigned_realloc(NULL, 8, 5)));
if (have_custom_malloc()) {
assert((info = get_allocinfo(ptr)));
assert(info->size == 5 || info->size == info->alignment);
assert(!info->zeroed);
ASSERT_ALIGNMENT(info, 8);
info->refcount += 1;
}
stpcpy(ptr, "test");
assert((ptr = libsimple_ealigned_realloc(old = ptr, 64, 10)));
assert(!strcmp(ptr, "test"));
if (have_custom_malloc()) {
assert((info = get_allocinfo(ptr)));
assert(info->size == 10 || info->size == info->alignment);
assert(!info->zeroed);
ASSERT_ALIGNMENT(info, 64);
assert(ptr != old);
free(old);
}
free(ptr);
if (have_custom_malloc()) {
alloc_fail_in = 1;
assert_exit_ptr(libsimple_enaligned_realloc(2, NULL, 8, 1));
assert(exit_status == 2);
assert_stderr("%s: aligned_realloc: %s\n", argv0, strerror(ENOMEM));
assert(!alloc_fail_in);
libsimple_default_failure_exit = 104;
alloc_fail_in = 1;
assert_exit_ptr(libsimple_ealigned_realloc(NULL, 16, 1));
assert(exit_status == 104);
assert_stderr("%s: aligned_realloc: %s\n", argv0, strerror(ENOMEM));
assert(!alloc_fail_in);
libsimple_default_failure_exit = 1;
}
#else
assert_exit_ptr(libsimple_enaligned_realloc(2, NULL, 8, 1));
assert(exit_status == 2);
assert_stderr("%s: aligned_realloc: %s\n", argv0, strerror(ENOSYS));
libsimple_default_failure_exit = 104;
alloc_fail_in = 1;
assert_exit_ptr(libsimple_ealigned_realloc(NULL, 16, 1));
assert(exit_status == 104);
assert_stderr("%s: aligned_realloc: %s\n", argv0, strerror(ENOSYS));
assert(!alloc_fail_in);
libsimple_default_failure_exit = 1;
#endif
return 0;
}
#endif
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