/* * Copyright 2015, Michael Ellerman, IBM Corp. * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version * 2 of the License, or (at your option) any later version. * * This test simply tests that certain syscalls are implemented. It doesn't * actually exercise their logic in any way. */ #define _GNU_SOURCE #include #include #include #include #include "utils.h" #define DO_TEST(_name, _num) \ static int test_##_name(void) \ { \ int rc; \ printf("Testing " #_name); \ errno = 0; \ rc = syscall(_num, -1, 0, 0, 0, 0, 0); \ printf("\treturned %d, errno %d\n", rc, errno); \ return errno == ENOSYS; \ } #include "ipc.h" #undef DO_TEST static int ipc_unmuxed(void) { int tests_done = 0; #define DO_TEST(_name, _num) \ FAIL_IF(test_##_name()); \ tests_done++; #include "ipc.h" #undef DO_TEST /* * If we ran no tests then it means none of the syscall numbers were * defined, possibly because we were built against old headers. But it * means we didn't really test anything, so instead of passing mark it * as a skip to give the user a clue. */ SKIP_IF(tests_done == 0); return 0; } int main(void) { return test_harness(ipc_unmuxed, "ipc_unmuxed"); } auser

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