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https://github.com/RGBCube/serenity
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IPCCompiler: Add option to pass output file path
Instead of requiring the caller to redirect stdout, let's be nice citizens and add an option for the output file.
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parent
5338eba39a
commit
aa329cb2f8
2 changed files with 13 additions and 7 deletions
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@ -10,6 +10,7 @@
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#include <AK/HashMap.h>
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#include <AK/SourceGenerator.h>
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#include <AK/StringBuilder.h>
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#include <LibCore/ArgsParser.h>
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#include <LibCore/File.h>
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#include <LibMain/Main.h>
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#include <ctype.h>
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@ -795,12 +796,17 @@ void build(StringBuilder& builder, Vector<Endpoint> const& endpoints)
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ErrorOr<int> serenity_main(Main::Arguments arguments)
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{
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if (arguments.argc != 2) {
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outln("usage: {} <IPC endpoint definition file>", arguments.strings[0]);
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return 1;
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}
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StringView ipc_file;
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StringView output_file = "-"sv;
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auto file = TRY(Core::File::open(arguments.strings[1], Core::File::OpenMode::Read));
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Core::ArgsParser parser;
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parser.add_positional_argument(ipc_file, "IPC endpoint definition file", "input");
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parser.add_option(output_file, "Place to write file", "output", 'o', "output-file");
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parser.parse(arguments);
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auto output = TRY(Core::File::open_file_or_standard_stream(output_file, Core::File::OpenMode::Write));
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auto file = TRY(Core::File::open(ipc_file, Core::File::OpenMode::Read));
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auto file_contents = TRY(file->read_until_eof());
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@ -809,7 +815,7 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
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StringBuilder builder;
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build(builder, endpoints);
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outln("{}", builder.string_view());
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TRY(output->write_until_depleted(builder.string_view().bytes()));
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if constexpr (GENERATE_DEBUG) {
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for (auto& endpoint : endpoints) {
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