5793c84925
Summary: Adds `write` for Linux and FDReader utility which should be useful for some stdio tests as well. Reviewers: sivachandra, PaulkaToast Reviewed By: sivachandra Subscribers: mgorny, tschuett, libc-commits Differential Revision: https://reviews.llvm.org/D78184
30 lines
761 B
C++
30 lines
761 B
C++
//===-- FDReader.h ----------------------------------------------*- C++ -*-===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_LIBC_UTILS_TESTUTILS_FDREADER_H
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#define LLVM_LIBC_UTILS_TESTUTILS_FDREADER_H
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namespace __llvm_libc {
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namespace testutils {
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class FDReader {
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int pipefd[2];
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public:
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FDReader();
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~FDReader();
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int getWriteFD() { return pipefd[1]; }
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bool matchWritten(const char *);
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};
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} // namespace testutils
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} // namespace __llvm_libc
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#endif // LLVM_LIBC_UTILS_TESTUTILS_FDREADER_H
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