330793c91d
Towards the goal of getting `ninja libc-lint` back to green, fix the numerous
instances of:
warning: header guard does not follow preferred style [llvm-header-guard]
This is because many of our header guards start with `__LLVM` rather than
`LLVM`.
To filter just these warnings:
$ ninja -k2000 libc-lint 2>&1 | grep llvm-header-guard
To automatically apply fixits:
$ find libc/src libc/include libc/test -name \*.h | \
xargs -n1 -I {} clang-tidy {} -p build/compile_commands.json \
-checks='-*,llvm-header-guard' --fix --quiet
Some manual cleanup is still necessary as headers that were missing header
guards outright will have them inserted before the license block (we prefer
them after).
53 lines
1.4 KiB
C++
53 lines
1.4 KiB
C++
//===-- ExecuteFunction.h ---------------------------------------*- C++ -*-===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_LIBC_TEST_UNITTEST_EXECUTEFUNCTION_H
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#define LLVM_LIBC_TEST_UNITTEST_EXECUTEFUNCTION_H
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#include <stdint.h>
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namespace LIBC_NAMESPACE {
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namespace testutils {
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class FunctionCaller {
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public:
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virtual ~FunctionCaller() {}
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virtual void operator()() = 0;
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};
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struct ProcessStatus {
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int platform_defined;
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const char *failure = nullptr;
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static constexpr unsigned TIMEOUT = ~0U;
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static ProcessStatus error(const char *error) { return {0, error}; }
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static ProcessStatus timed_out_ps() {
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return {0, reinterpret_cast<const char *>(TIMEOUT)};
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}
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bool timed_out() const {
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return failure == reinterpret_cast<const char *>(TIMEOUT);
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}
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const char *get_error() const { return timed_out() ? nullptr : failure; }
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bool exited_normally();
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int get_exit_code();
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int get_fatal_signal();
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};
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ProcessStatus
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invoke_in_subprocess(FunctionCaller *func,
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unsigned timeout_ms = ProcessStatus::TIMEOUT);
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const char *signal_as_string(int signum);
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} // namespace testutils
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} // namespace LIBC_NAMESPACE
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#endif // LLVM_LIBC_TEST_UNITTEST_EXECUTEFUNCTION_H
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