0b96ae1f6a
Run the `clang-format.bash` script to update all our C and C++ code to a new style defined by `.clang-format`, now with "east const" enforcement. Use `clang-format` version 18. * If you reached this commit for a line in `git blame`, re-run the blame operation starting at the parent of this commit to see older history for the content. * See the parent commit for instructions to rebase a change across this style transition commit. Issue: #26123
34 lines
941 B
C++
34 lines
941 B
C++
/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
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file Copyright.txt or https://cmake.org/licensing for details. */
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#include "cmPlistParser.h"
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#include <cm3p/json/reader.h>
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#include <cm3p/json/value.h>
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#include "cmUVProcessChain.h"
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#include "cmUVStream.h"
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cm::optional<Json::Value> cmParsePlist(std::string const& filename)
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{
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cmUVProcessChainBuilder builder;
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builder.AddCommand(
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{ "/usr/bin/plutil", "-convert", "json", "-o", "-", filename });
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builder.SetBuiltinStream(cmUVProcessChainBuilder::Stream_OUTPUT);
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auto chain = builder.Start();
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chain.Wait();
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auto const& status = chain.GetStatus(0);
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if (status.ExitStatus != 0) {
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return cm::nullopt;
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}
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Json::Reader reader;
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Json::Value value;
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cmUVPipeIStream outputStream(chain.GetLoop(), chain.OutputStream());
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if (!reader.parse(outputStream, value)) {
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return cm::nullopt;
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}
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return cm::optional<Json::Value>(value);
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}
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