From fcfe59c1f2219408ac2a9cd84b386816ff252221 Mon Sep 17 00:00:00 2001 From: Mattias Andrée Date: Sat, 11 Jun 2022 16:37:09 +0200 Subject: Fix warnings, replace some static inline with inline + extern inline, and fix glibc support --- eposix_memalignn.c | 47 +++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 47 insertions(+) create mode 100644 eposix_memalignn.c (limited to 'eposix_memalignn.c') diff --git a/eposix_memalignn.c b/eposix_memalignn.c new file mode 100644 index 0000000..2845fe6 --- /dev/null +++ b/eposix_memalignn.c @@ -0,0 +1,47 @@ +/* See LICENSE file for copyright and license details. */ +#include "libsimple.h" +#ifndef TEST + + +extern inline void libsimple_eposix_memalignn(void **, size_t, size_t, ...); + + +#else +#include "test.h" + +int +main(void) +{ + struct allocinfo *info; + void *ptr = NULL; + + libsimple_eposix_memalignn(&ptr, 2 * sizeof(void *), 2, 4, 3, 0); + assert(ptr); + if (have_custom_malloc()) { + assert((info = get_allocinfo(ptr))); + assert(info->size == 24); + assert(info->alignment == 2 * sizeof(void *)); + assert(!info->zeroed); + assert(!((uintptr_t)ptr % (uintptr_t)(info->alignment))); + } + free(ptr); + ptr = NULL; + + if (have_custom_malloc()) { + alloc_fail_in = 1; + libsimple_default_failure_exit = 29; + assert_exit(libsimple_eposix_memalignn(&ptr, sizeof(void *), 1, 0)); + assert(exit_status == 29); + assert_stderr("%s: posix_memalign: %s\n", argv0, strerror(ENOMEM)); + assert(!alloc_fail_in); + } + + libsimple_default_failure_exit = 39; + assert_exit(libsimple_eposix_memalignn(&ptr, sizeof(void *), SIZE_MAX, 2, 0)); + assert(exit_status == 39); + assert_stderr("%s: posix_memalign: %s\n", argv0, strerror(ENOMEM)); + + return 0; +} + +#endif -- cgit v1.2.3-70-g09d2