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Based on 1 normalized pattern(s): 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 extracted by the scancode license scanner the SPDX license identifier GPL-2.0-or-later has been chosen to replace the boilerplate/reference in 3029 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190527070032.746973796@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
58 lines
1.2 KiB
C
58 lines
1.2 KiB
C
// SPDX-License-Identifier: GPL-2.0-or-later
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/*
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* Copyright 2015, Michael Ellerman, IBM Corp.
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*
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* This test simply tests that certain syscalls are implemented. It doesn't
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* actually exercise their logic in any way.
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*/
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#define _GNU_SOURCE
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#include <errno.h>
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#include <stdio.h>
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#include <unistd.h>
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#include <sys/syscall.h>
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#include "utils.h"
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#define DO_TEST(_name, _num) \
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static int test_##_name(void) \
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{ \
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int rc; \
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printf("Testing " #_name); \
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errno = 0; \
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rc = syscall(_num, -1, 0, 0, 0, 0, 0); \
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printf("\treturned %d, errno %d\n", rc, errno); \
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return errno == ENOSYS; \
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}
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#include "ipc.h"
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#undef DO_TEST
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static int ipc_unmuxed(void)
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{
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int tests_done = 0;
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#define DO_TEST(_name, _num) \
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FAIL_IF(test_##_name()); \
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tests_done++;
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#include "ipc.h"
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#undef DO_TEST
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/*
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* If we ran no tests then it means none of the syscall numbers were
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* defined, possibly because we were built against old headers. But it
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* means we didn't really test anything, so instead of passing mark it
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* as a skip to give the user a clue.
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*/
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SKIP_IF(tests_done == 0);
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return 0;
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}
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int main(void)
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{
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return test_harness(ipc_unmuxed, "ipc_unmuxed");
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}
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