1//===-- OptionGroupOutputFile.cpp -------------------------------*- C++ -*-===//
2//
3//                     The LLVM Compiler Infrastructure
4//
5// This file is distributed under the University of Illinois Open Source
6// License. See LICENSE.TXT for details.
7//
8//===----------------------------------------------------------------------===//
9
10#include "lldb/Interpreter/OptionGroupOutputFile.h"
11
12// C Includes
13// C++ Includes
14// Other libraries and framework includes
15// Project includes
16#include "lldb/Utility/Utils.h"
17
18using namespace lldb;
19using namespace lldb_private;
20
21OptionGroupOutputFile::OptionGroupOutputFile() :
22    m_file (),
23    m_append (false, false)
24{
25}
26
27OptionGroupOutputFile::~OptionGroupOutputFile ()
28{
29}
30
31static OptionDefinition
32g_option_table[] =
33{
34    { LLDB_OPT_SET_1 , false, "outfile", 'o', required_argument, NULL, 0, eArgTypeFilename , "Specify a path for capturing command output."},
35    { LLDB_OPT_SET_1 , false, "append-outfile" , 'apnd', no_argument, NULL, 0, eArgTypeNone , "Append to the the file specified with '--outfile <path>'."},
36};
37
38uint32_t
39OptionGroupOutputFile::GetNumDefinitions ()
40{
41    return llvm::array_lengthof(g_option_table);
42}
43
44const OptionDefinition *
45OptionGroupOutputFile::GetDefinitions ()
46{
47    return g_option_table;
48}
49
50Error
51OptionGroupOutputFile::SetOptionValue (CommandInterpreter &interpreter,
52                                       uint32_t option_idx,
53                                       const char *option_arg)
54{
55    Error error;
56    const int short_option = g_option_table[option_idx].short_option;
57
58    switch (short_option)
59    {
60        case 'o':
61            error = m_file.SetValueFromCString (option_arg);
62            break;
63
64        case 'apnd':
65            m_append.SetCurrentValue(true);
66            break;
67
68        default:
69            error.SetErrorStringWithFormat ("unrecognized option '%c'", short_option);
70            break;
71    }
72
73    return error;
74}
75
76void
77OptionGroupOutputFile::OptionParsingStarting (CommandInterpreter &interpreter)
78{
79    m_file.Clear();
80    m_append.Clear();
81}
82