50 lines
1.3 KiB
C++
50 lines
1.3 KiB
C++
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// Copyright (c) 2013 The Chromium Authors. All rights reserved.
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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 <unistd.h>
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namespace base {
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ProcessId GetCurrentProcId() {
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return getpid();
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}
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ProcessHandle GetCurrentProcessHandle() {
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return GetCurrentProcId();
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}
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bool OpenProcessHandle(ProcessId pid, ProcessHandle* handle) {
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// On Posix platforms, process handles are the same as PIDs, so we
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// don't need to do anything.
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*handle = pid;
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return true;
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}
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bool OpenPrivilegedProcessHandle(ProcessId pid, ProcessHandle* handle) {
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// On POSIX permissions are checked for each operation on process,
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// not when opening a "handle".
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return OpenProcessHandle(pid, handle);
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}
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bool OpenProcessHandleWithAccess(ProcessId pid,
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uint32 access_flags,
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ProcessHandle* handle) {
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// On POSIX permissions are checked for each operation on process,
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// not when opening a "handle".
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return OpenProcessHandle(pid, handle);
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}
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void CloseProcessHandle(ProcessHandle process) {
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// See OpenProcessHandle, nothing to do.
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return;
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}
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ProcessId GetProcId(ProcessHandle process) {
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return process;
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}
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} // namespace base
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