| 1 | //===-- OptionGroupOutputFile.cpp -----------------------------------------===// |
|---|
| 2 | // |
|---|
| 3 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
|---|
| 4 | // See https://llvm.org/LICENSE.txt for license information. |
|---|
| 5 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
|---|
| 6 | // |
|---|
| 7 | //===----------------------------------------------------------------------===// |
|---|
| 8 | |
|---|
| 9 | #include "lldb/Interpreter/OptionGroupOutputFile.h" |
|---|
| 10 | |
|---|
| 11 | #include "lldb/Host/OptionParser.h" |
|---|
| 12 | |
|---|
| 13 | using namespace lldb; |
|---|
| 14 | using namespace lldb_private; |
|---|
| 15 | |
|---|
| 16 | OptionGroupOutputFile::OptionGroupOutputFile() : m_append(false, false) {} |
|---|
| 17 | |
|---|
| 18 | static const uint32_t SHORT_OPTION_APND = 0x61706e64; // 'apnd' |
|---|
| 19 | |
|---|
| 20 | static constexpr OptionDefinition g_option_table[] = { |
|---|
| 21 | {LLDB_OPT_SET_1, .required: false, .long_option: "outfile" , .short_option: 'o', .option_has_arg: OptionParser::eRequiredArgument, |
|---|
| 22 | .validator: nullptr, .enum_values: {}, .completion_type: 0, .argument_type: eArgTypeFilename, |
|---|
| 23 | .usage_text: "Specify a path for capturing command output." }, |
|---|
| 24 | {LLDB_OPT_SET_1, .required: false, .long_option: "append-outfile" , .short_option: SHORT_OPTION_APND, |
|---|
| 25 | .option_has_arg: OptionParser::eNoArgument, .validator: nullptr, .enum_values: {}, .completion_type: 0, .argument_type: eArgTypeNone, |
|---|
| 26 | .usage_text: "Append to the file specified with '--outfile <path>'." }, |
|---|
| 27 | }; |
|---|
| 28 | |
|---|
| 29 | llvm::ArrayRef<OptionDefinition> OptionGroupOutputFile::GetDefinitions() { |
|---|
| 30 | return llvm::ArrayRef(g_option_table); |
|---|
| 31 | } |
|---|
| 32 | |
|---|
| 33 | Status |
|---|
| 34 | OptionGroupOutputFile::SetOptionValue(uint32_t option_idx, |
|---|
| 35 | llvm::StringRef option_arg, |
|---|
| 36 | ExecutionContext *execution_context) { |
|---|
| 37 | Status error; |
|---|
| 38 | const int short_option = g_option_table[option_idx].short_option; |
|---|
| 39 | |
|---|
| 40 | switch (short_option) { |
|---|
| 41 | case 'o': |
|---|
| 42 | error = m_file.SetValueFromString(value: option_arg); |
|---|
| 43 | break; |
|---|
| 44 | |
|---|
| 45 | case SHORT_OPTION_APND: |
|---|
| 46 | m_append.SetCurrentValue(true); |
|---|
| 47 | break; |
|---|
| 48 | |
|---|
| 49 | default: |
|---|
| 50 | llvm_unreachable("Unimplemented option" ); |
|---|
| 51 | } |
|---|
| 52 | |
|---|
| 53 | return error; |
|---|
| 54 | } |
|---|
| 55 | |
|---|
| 56 | void OptionGroupOutputFile::OptionParsingStarting( |
|---|
| 57 | ExecutionContext *execution_context) { |
|---|
| 58 | m_file.Clear(); |
|---|
| 59 | m_append.Clear(); |
|---|
| 60 | } |
|---|
| 61 | |
|---|
