30 lines
761 B
C++
30 lines
761 B
C++
// Copyright 2017 The Chromium Authors
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#include "base/process/process_handle.h"
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#include <lib/zx/process.h>
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#include <zircon/process.h>
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#include "base/fuchsia/koid.h"
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#include "base/logging.h"
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namespace base {
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ProcessId GetCurrentProcId() {
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return GetProcId(GetCurrentProcessHandle());
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}
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ProcessHandle GetCurrentProcessHandle() {
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// Note that zx_process_self() returns a real handle, and ownership is not
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// transferred to the caller (i.e. this should never be closed).
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return zx_process_self();
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}
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ProcessId GetProcId(ProcessHandle process) {
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return GetKoid(*zx::unowned_process(process)).value_or(ZX_KOID_INVALID);
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}
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} // namespace base
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