forked from OSchip/llvm-project
69 lines
1.9 KiB
C++
69 lines
1.9 KiB
C++
//===-- OptionGroupOutputFile.cpp -------------------------------*- C++ -*-===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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#include "lldb/Interpreter/OptionGroupOutputFile.h"
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// C Includes
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// C++ Includes
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// Other libraries and framework includes
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// Project includes
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#include "lldb/Utility/Utils.h"
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using namespace lldb;
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using namespace lldb_private;
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OptionGroupOutputFile::OptionGroupOutputFile()
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: m_file(), m_append(false, false) {}
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OptionGroupOutputFile::~OptionGroupOutputFile() {}
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static const uint32_t SHORT_OPTION_APND = 0x61706e64; // 'apnd'
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static OptionDefinition g_option_table[] = {
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{LLDB_OPT_SET_1, false, "outfile", 'o', OptionParser::eRequiredArgument,
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nullptr, 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, 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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Error OptionGroupOutputFile::SetOptionValue(
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uint32_t option_idx, llvm::StringRef option_arg,
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ExecutionContext *execution_context) {
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Error 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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error.SetErrorStringWithFormat("unrecognized option '%c'", short_option);
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break;
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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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