src/MICmdCmdSymbol.cpp
bool CMICmdCmdSymbolListLines::Execute() {
  CMICMDBASE_GETOPTION(pArgFile, File, m_constStrArgNameFile);

  const auto &rSessionInfo(CMICmnLLDBDebugSessionInfo::Instance());
  if (rSessionInfo.GetTarget() == rSessionInfo.GetDebugger().GetDummyTarget()) {
    SetError(CMIUtilString::Format(MIRSRC(IDS_CMD_ERR_INVALID_TARGET_CURRENT),
                                   m_cmdData.strMiCmd.c_str()));
    return MIstatus::failure;
  }

  const lldb::SBFileSpec source_file_spec(pArgFile->GetValue().c_str(), true);
  const char *source_file_name = source_file_spec.GetFilename();
  const char *source_file_directory = source_file_spec.GetDirectory();
  const bool has_path = source_file_directory;

  lldb::SBSymbolContextList sc_cu_list =
      CMICmnLLDBDebugSessionInfo::Instance().GetTarget().FindCompileUnits(
          source_file_spec);

  bool found_something = false;
  for (uint32_t i = 0, e = sc_cu_list.GetSize(); i < e; ++i) {
    const lldb::SBCompileUnit cu =
        sc_cu_list.GetContextAtIndex(i).GetCompileUnit();
    for (uint32_t j = 0, e = cu.GetNumLineEntries(); j < e; ++j) {
      const lldb::SBLineEntry line = cu.GetLineEntryAtIndex(j);
      const lldb::SBFileSpec line_spec = line.GetFileSpec();
      if (line_spec.GetFilename() == source_file_name) {
        if (has_path && (line_spec.GetDirectory() != source_file_directory))
          continue;
        // We don't need a line with start address equals to end one,
        // so just skip it.
        const lldb::SBAddress line_start_address = line.GetStartAddress();
        const lldb::SBAddress line_end_address = line.GetEndAddress();
        if (line_start_address == line_end_address)
          continue;
        // We have a matching line.
        found_something = true;
        m_resultList.Add(CreateMITuplePCLine(
            line_start_address.GetFileAddress(), line.GetLine()));
      }
    }
  }
  if (!found_something) {
    SetError(MIRSRC(IDS_UTIL_FILE_ERR_INVALID_PATHNAME));
    return MIstatus::failure;
  }
  return MIstatus::success;
}
//++
// Details: The invoker requires this function. The command does work in this
// function.
//          The command is likely to communicate with the LLDB SBDebugger in
//          here.
//          Synopsis: -symbol-list-lines file
//          Ref:
//          http://sourceware.org/gdb/onlinedocs/gdb/GDB_002fMI-Symbol-Query.html#GDB_002fMI-Symbol-Query
// Type:    Overridden.
// Args:    None.
// Return:  MIstatus::success - Functional succeeded.
//          MIstatus::failure - Functional failed.
// Throws:  None.
//--
The invoker requires this function. The command does work in this
function.
The command is likely to communicate with the LLDB SBDebugger in
here.
The invoker requires this function . The command does work in this function . The command is likely to communicate with the LLDB SBDebugger in here .
bool CMICmdCmdSymbolListLines::Execute() {
  CMICMDBASE_GETOPTION(pArgFile, File, m_constStrArgNameFile);
  const auto &rSessionInfo(CMICmnLLDBDebugSessionInfo::Instance());
  if (rSessionInfo.GetTarget() == rSessionInfo.GetDebugger().GetDummyTarget()) {
    SetError(CMIUtilString::Format(MIRSRC(IDS_CMD_ERR_INVALID_TARGET_CURRENT),
                                   m_cmdData.strMiCmd.c_str()));
    return MIstatus::failure;
  }
  const lldb::SBFileSpec source_file_spec(pArgFile->GetValue().c_str(), true);
  const char *source_file_name = source_file_spec.GetFilename();
  const char *source_file_directory = source_file_spec.GetDirectory();
  const bool has_path = source_file_directory;
  lldb::SBSymbolContextList sc_cu_list =
      CMICmnLLDBDebugSessionInfo::Instance().GetTarget().FindCompileUnits(
          source_file_spec);
  bool found_something = false;
  for (uint32_t i = 0, e = sc_cu_list.GetSize(); i < e; ++i) {
    const lldb::SBCompileUnit cu =
        sc_cu_list.GetContextAtIndex(i).GetCompileUnit();
    for (uint32_t j = 0, e = cu.GetNumLineEntries(); j < e; ++j) {
      const lldb::SBLineEntry line = cu.GetLineEntryAtIndex(j);
      const lldb::SBFileSpec line_spec = line.GetFileSpec();
      if (line_spec.GetFilename() == source_file_name) {
        if (has_path && (line_spec.GetDirectory() != source_file_directory))
          continue;
        const lldb::SBAddress line_start_address = line.GetStartAddress();
        const lldb::SBAddress line_end_address = line.GetEndAddress();
        if (line_start_address == line_end_address)
          continue;
        found_something = true;
        m_resultList.Add(CreateMITuplePCLine(
            line_start_address.GetFileAddress(), line.GetLine()));
      }
    }
  }
  if (!found_something) {
    SetError(MIRSRC(IDS_UTIL_FILE_ERR_INVALID_PATHNAME));
    return MIstatus::failure;
  }
  return MIstatus::success;
}
bool CMICmdCmdSymbolListLines :: Execute ( ) { CMICMDBASE_GETOPTION ( pArgFile , File , m_constStrArgNameFile ) ; const auto & rSessionInfo ( CMICmnLLDBDebugSessionInfo :: Instance ( ) ) ; if ( rSessionInfo . GetTarget ( ) == rSessionInfo . GetDebugger ( ) . GetDummyTarget ( ) ) { SetError ( CMIUtilString :: Format ( MIRSRC ( IDS_CMD_ERR_INVALID_TARGET_CURRENT ) , m_cmdData . strMiCmd . c_str ( ) ) ) ; return MIstatus :: failure ; } const lldb :: SBFileSpec source_file_spec ( pArgFile -> GetValue ( ) . c_str ( ) , true ) ; const char * source_file_name = source_file_spec . GetFilename ( ) ; const char * source_file_directory = source_file_spec . GetDirectory ( ) ; const bool has_path = source_file_directory ; lldb :: SBSymbolContextList sc_cu_list = CMICmnLLDBDebugSessionInfo :: Instance ( ) . GetTarget ( ) . FindCompileUnits ( source_file_spec ) ; bool found_something = false ; for ( uint32_t i = 0 , e = sc_cu_list . GetSize ( ) ; i < e ; ++ i ) { const lldb :: SBCompileUnit cu = sc_cu_list . GetContextAtIndex ( i ) . GetCompileUnit ( ) ; for ( uint32_t j = 0 , e = cu . GetNumLineEntries ( ) ; j < e ; ++ j ) { const lldb :: SBLineEntry line = cu . GetLineEntryAtIndex ( j ) ; const lldb :: SBFileSpec line_spec = line . GetFileSpec ( ) ; if ( line_spec . GetFilename ( ) == source_file_name ) { if ( has_path && ( line_spec . GetDirectory ( ) != source_file_directory ) ) continue ; const lldb :: SBAddress line_start_address = line . GetStartAddress ( ) ; const lldb :: SBAddress line_end_address = line . GetEndAddress ( ) ; if ( line_start_address == line_end_address ) continue ; found_something = true ; m_resultList . Add ( CreateMITuplePCLine ( line_start_address . GetFileAddress ( ) , line . GetLine ( ) ) ) ; } } } if ( ! found_something ) { SetError ( MIRSRC ( IDS_UTIL_FILE_ERR_INVALID_PATHNAME ) ) ; return MIstatus :: failure ; } return MIstatus :: success ; }
++
Details: The invoker requires this function.
++ Details : The invoker requires this function .
// We don't need a line with start address equals to end one, // so just skip it. // We have a matching line.