SBFileSpec.cpp revision eddffe93d2c9ebb575e7b03fe1c5e71f9ecaf9f1 
1//===-- SBFileSpec.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/API/SBFileSpec.h"
11#include "lldb/Core/FileSpec.h"
12
13using namespace lldb;
14using namespace lldb_private;
15
16
17
18SBFileSpec::SBFileSpec () :
19    m_opaque_ap()
20{
21}
22
23SBFileSpec::SBFileSpec (const SBFileSpec &rhs) :
24    m_opaque_ap()
25{
26    if (rhs.m_opaque_ap.get())
27        m_opaque_ap.reset (new FileSpec (rhs.get()));
28}
29
30SBFileSpec::SBFileSpec (const char *path) :
31    m_opaque_ap(new FileSpec (path))
32{
33}
34
35SBFileSpec::~SBFileSpec ()
36{
37}
38
39const SBFileSpec &
40SBFileSpec::operator = (const SBFileSpec &rhs)
41{
42    if (this != &rhs)
43    {
44        if (rhs.IsValid())
45            m_opaque_ap.reset (new lldb_private::FileSpec(*rhs.m_opaque_ap.get()));
46    }
47    return *this;
48}
49
50bool
51SBFileSpec::IsValid() const
52{
53    return m_opaque_ap.get() != NULL;
54}
55
56bool
57SBFileSpec::Exists () const
58{
59    if (m_opaque_ap.get())
60        return m_opaque_ap->Exists();
61    return false;
62}
63
64bool
65SBFileSpec::ResolveExecutableLocation ()
66{
67    if (m_opaque_ap.get())
68        return m_opaque_ap->ResolveExecutableLocation ();
69    return false;
70}
71
72int
73SBFileSpec::ResolvePath (const char *src_path, char *dst_path, size_t dst_len)
74{
75    return lldb_private::FileSpec::Resolve (src_path, dst_path, dst_len);
76}
77
78const char *
79SBFileSpec::GetFilename() const
80{
81    if (m_opaque_ap.get())
82        return m_opaque_ap->GetFilename().AsCString();
83    return NULL;
84}
85
86const char *
87SBFileSpec::GetDirectory() const
88{
89    if (m_opaque_ap.get())
90        return m_opaque_ap->GetDirectory().AsCString();
91    return NULL;
92}
93
94uint32_t
95SBFileSpec::GetPath (char *dst_path, size_t dst_len) const
96{
97    if (m_opaque_ap.get())
98        return m_opaque_ap->GetPath (dst_path, dst_len);
99
100    if (dst_path && dst_len)
101        *dst_path = '\0';
102    return 0;
103}
104
105
106const lldb_private::FileSpec *
107SBFileSpec::operator->() const
108{
109    return m_opaque_ap.get();
110}
111
112const lldb_private::FileSpec *
113SBFileSpec::get() const
114{
115    return m_opaque_ap.get();
116}
117
118
119const lldb_private::FileSpec &
120SBFileSpec::operator*() const
121{
122    return *m_opaque_ap.get();
123}
124
125const lldb_private::FileSpec &
126SBFileSpec::ref() const
127{
128    return *m_opaque_ap.get();
129}
130
131
132void
133SBFileSpec::SetFileSpec (const lldb_private::FileSpec& fs)
134{
135    if (m_opaque_ap.get())
136        *m_opaque_ap = fs;
137    else
138        m_opaque_ap.reset (new FileSpec (fs));
139}
140
141