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// Copyright 2018 The gVisor Authors.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#ifndef GVISOR_TEST_SYSCALLS_UID_UTIL_H_
#define GVISOR_TEST_SYSCALLS_UID_UTIL_H_
#include "test/util/posix_error.h"
namespace gvisor {
namespace testing {
// Returns true if the caller's real/effective/saved user/group IDs are all 0.
PosixErrorOr<bool> IsRoot();
} // namespace testing
} // namespace gvisor
#endif // GVISOR_TEST_SYSCALLS_UID_UTIL_H_
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