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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
18 using namespace lldb;
19 using namespace lldb_private;
20
21 OptionGroupOutputFile::OptionGroupOutputFile() :
22     m_file (),
23     m_append (false, false)
24 {
25 }
26
27 OptionGroupOutputFile::~OptionGroupOutputFile ()
28 {
29 }
30
31 static OptionDefinition
32 g_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
38 uint32_t
39 OptionGroupOutputFile::GetNumDefinitions ()
40 {
41     return llvm::array_lengthof(g_option_table);
42 }
43
44 const OptionDefinition *
45 OptionGroupOutputFile::GetDefinitions ()
46 {
47     return g_option_table;
48 }
49
50 Error
51 OptionGroupOutputFile::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
76 void
77 OptionGroupOutputFile::OptionParsingStarting (CommandInterpreter &interpreter)
78 {
79     m_file.Clear();
80     m_append.Clear();
81 }