2019-09-19 18:35:27 +00:00
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// Copyright 2019 The gVisor Authors.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#ifndef GVISOR_TEST_UTIL_PTY_UTIL_H_
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#define GVISOR_TEST_UTIL_PTY_UTIL_H_
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#include "test/util/file_descriptor.h"
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#include "test/util/posix_error.h"
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namespace gvisor {
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namespace testing {
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// Opens the slave end of the passed master as R/W and nonblocking.
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PosixErrorOr<FileDescriptor> OpenSlave(const FileDescriptor& master);
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2019-11-14 23:55:07 +00:00
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// Get the number of the slave end of the master.
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PosixErrorOr<int> SlaveID(const FileDescriptor& master);
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2019-09-19 18:35:27 +00:00
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} // namespace testing
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} // namespace gvisor
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#endif // GVISOR_TEST_UTIL_PTY_UTIL_H_
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