61 lines
1.8 KiB
C++
61 lines
1.8 KiB
C++
//===-- OptionGroupOutputFile.cpp -----------------------------------------===//
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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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#include "lldb/Interpreter/OptionGroupOutputFile.h"
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#include "lldb/Host/OptionParser.h"
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using namespace lldb;
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using namespace lldb_private;
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OptionGroupOutputFile::OptionGroupOutputFile() : m_append(false, false) {}
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static const uint32_t SHORT_OPTION_APND = 0x61706e64; // 'apnd'
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static constexpr OptionDefinition g_option_table[] = {
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{LLDB_OPT_SET_1, false, "outfile", 'o', OptionParser::eRequiredArgument,
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nullptr, {}, 0, eArgTypeFilename,
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"Specify a path for capturing command output."},
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{LLDB_OPT_SET_1, false, "append-outfile", SHORT_OPTION_APND,
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OptionParser::eNoArgument, nullptr, {}, 0, eArgTypeNone,
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"Append to the file specified with '--outfile <path>'."},
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};
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llvm::ArrayRef<OptionDefinition> OptionGroupOutputFile::GetDefinitions() {
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return llvm::makeArrayRef(g_option_table);
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}
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Status
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OptionGroupOutputFile::SetOptionValue(uint32_t option_idx,
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llvm::StringRef option_arg,
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ExecutionContext *execution_context) {
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Status error;
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const int short_option = g_option_table[option_idx].short_option;
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switch (short_option) {
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case 'o':
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error = m_file.SetValueFromString(option_arg);
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break;
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case SHORT_OPTION_APND:
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m_append.SetCurrentValue(true);
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break;
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default:
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llvm_unreachable("Unimplemented option");
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}
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return error;
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}
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void OptionGroupOutputFile::OptionParsingStarting(
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ExecutionContext *execution_context) {
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m_file.Clear();
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m_append.Clear();
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}
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