| /* |
| * Copyright (c) 2023, Meta |
| * Copyright (c) 2024, Adam Wojasinski <awojasinski@baylibre.com> |
| * |
| * SPDX-License-Identifier: Apache-2.0 |
| */ |
| |
| #include <zephyr/ztest.h> |
| #include <unistd.h> |
| |
| ZTEST(posix_apis, test_posix_sysconf) |
| { |
| long ret; |
| |
| /* SC that's implemented */ |
| ret = sysconf(_SC_VERSION); |
| zassert_equal(ret, _POSIX_VERSION, "sysconf returned unexpected value %d", ret); |
| |
| /* SC that's not implemented */ |
| ret = sysconf(_SC_MEMLOCK_RANGE); |
| zassert_equal(ret, -1, "sysconf returned unexpected value %d", ret); |
| |
| /* SC that value depends on target's configuration */ |
| ret = sysconf(_SC_SEMAPHORES); |
| if (IS_ENABLED(CONFIG_PTHREAD_IPC)) { |
| zassert_equal(ret, |
| _POSIX_VERSION, |
| "sysconf returned unexpected value %d", |
| ret); |
| } else { |
| zassert_equal(ret, -1L, "sysconf returned unexpected value %d", ret); |
| } |
| } |