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//===-- CommandObjectThreadTraceExportCTF.cpp -----------------------------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
#include "CommandObjectThreadTraceExportCTF.h"
#include "lldb/Host/OptionParser.h"
using namespace lldb;
using namespace lldb_private;
using namespace lldb_private::ctf;
using namespace llvm;
// CommandObjectThreadTraceExportCTF
#define LLDB_OPTIONS_thread_trace_export_ctf
#include "TraceExporterCTFCommandOptions.inc"
Status CommandObjectThreadTraceExportCTF::CommandOptions::SetOptionValue(
uint32_t option_idx, llvm::StringRef option_arg,
ExecutionContext *execution_context) {
Status error;
const int short_option = m_getopt_table[option_idx].val;
switch (short_option) {
case 't': {
int64_t thread_index;
if (option_arg.empty() || option_arg.getAsInteger(0, thread_index) ||
thread_index < 0)
error.SetErrorStringWithFormat("invalid integer value for option '%s'",
option_arg.str().c_str());
else
m_thread_index = thread_index;
break;
}
default:
llvm_unreachable("Unimplemented option");
}
return error;
}
void CommandObjectThreadTraceExportCTF::CommandOptions::OptionParsingStarting(
ExecutionContext *execution_context) {
m_thread_index = None;
}
llvm::ArrayRef<OptionDefinition>
CommandObjectThreadTraceExportCTF::CommandOptions::GetDefinitions() {
return llvm::makeArrayRef(g_thread_trace_export_ctf_options);
}
bool CommandObjectThreadTraceExportCTF::DoExecute(Args &command,
CommandReturnObject &result) {
Stream &s = result.GetOutputStream();
// TODO: create an actual instance of the exporter and invoke it
if (m_options.m_thread_index)
s.Printf("got thread index %d\n", (int)m_options.m_thread_index.getValue());
else
s.Printf("didn't get a thread index\n");
return result.Succeeded();
}
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