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// Copyright (c) 2013 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "base/process/process_handle.h"
#include <unistd.h>
namespace base {
ProcessId GetCurrentProcId() {
return getpid();
}
ProcessHandle GetCurrentProcessHandle() {
return GetCurrentProcId();
}
bool OpenProcessHandle(ProcessId pid, ProcessHandle* handle) {
// On Posix platforms, process handles are the same as PIDs, so we
// don't need to do anything.
*handle = pid;
return true;
}
bool OpenPrivilegedProcessHandle(ProcessId pid, ProcessHandle* handle) {
// On POSIX permissions are checked for each operation on process,
// not when opening a "handle".
return OpenProcessHandle(pid, handle);
}
bool OpenProcessHandleWithAccess(ProcessId pid,
uint32 access_flags,
ProcessHandle* handle) {
// On POSIX permissions are checked for each operation on process,
// not when opening a "handle".
return OpenProcessHandle(pid, handle);
}
void CloseProcessHandle(ProcessHandle process) {
// See OpenProcessHandle, nothing to do.
return;
}
ProcessId GetProcId(ProcessHandle process) {
return process;
}
} // namespace base
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