1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
|
//===-- SBFileSpec.cpp ------------------------------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#include <inttypes.h> // PRIu64
#include <limits.h>
#include "lldb/API/SBFileSpec.h"
#include "lldb/API/SBStream.h"
#include "lldb/Host/FileSpec.h"
#include "lldb/Core/Log.h"
#include "lldb/Core/Stream.h"
#include "llvm/ADT/SmallString.h"
using namespace lldb;
using namespace lldb_private;
SBFileSpec::SBFileSpec () :
m_opaque_ap(new lldb_private::FileSpec())
{
}
SBFileSpec::SBFileSpec (const SBFileSpec &rhs) :
m_opaque_ap(new lldb_private::FileSpec(*rhs.m_opaque_ap))
{
}
SBFileSpec::SBFileSpec (const lldb_private::FileSpec& fspec) :
m_opaque_ap(new lldb_private::FileSpec(fspec))
{
}
// Deprecated!!!
SBFileSpec::SBFileSpec (const char *path) :
m_opaque_ap(new FileSpec (path, true))
{
}
SBFileSpec::SBFileSpec (const char *path, bool resolve) :
m_opaque_ap(new FileSpec (path, resolve))
{
}
SBFileSpec::~SBFileSpec ()
{
}
const SBFileSpec &
SBFileSpec::operator = (const SBFileSpec &rhs)
{
if (this != &rhs)
*m_opaque_ap = *rhs.m_opaque_ap;
return *this;
}
bool
SBFileSpec::IsValid() const
{
return m_opaque_ap->operator bool();
}
bool
SBFileSpec::Exists () const
{
Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API));
bool result = m_opaque_ap->Exists();
if (log)
log->Printf ("SBFileSpec(%p)::Exists () => %s",
static_cast<void*>(m_opaque_ap.get()),
(result ? "true" : "false"));
return result;
}
bool
SBFileSpec::ResolveExecutableLocation ()
{
return m_opaque_ap->ResolveExecutableLocation ();
}
int
SBFileSpec::ResolvePath (const char *src_path, char *dst_path, size_t dst_len)
{
llvm::SmallString<64> result(src_path);
lldb_private::FileSpec::Resolve (result);
size_t result_length = std::min(dst_len-1, result.size());
::strncpy(dst_path, result.c_str(), result_length + 1);
return result_length;
}
const char *
SBFileSpec::GetFilename() const
{
const char *s = m_opaque_ap->GetFilename().AsCString();
Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API));
if (log)
{
if (s)
log->Printf ("SBFileSpec(%p)::GetFilename () => \"%s\"",
static_cast<void*>(m_opaque_ap.get()), s);
else
log->Printf ("SBFileSpec(%p)::GetFilename () => NULL",
static_cast<void*>(m_opaque_ap.get()));
}
return s;
}
const char *
SBFileSpec::GetDirectory() const
{
const char *s = m_opaque_ap->GetDirectory().AsCString();
Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API));
if (log)
{
if (s)
log->Printf ("SBFileSpec(%p)::GetDirectory () => \"%s\"",
static_cast<void*>(m_opaque_ap.get()), s);
else
log->Printf ("SBFileSpec(%p)::GetDirectory () => NULL",
static_cast<void*>(m_opaque_ap.get()));
}
return s;
}
void
SBFileSpec::SetFilename(const char *filename)
{
if (filename && filename[0])
m_opaque_ap->GetFilename().SetCString(filename);
else
m_opaque_ap->GetFilename().Clear();
}
void
SBFileSpec::SetDirectory(const char *directory)
{
if (directory && directory[0])
m_opaque_ap->GetDirectory().SetCString(directory);
else
m_opaque_ap->GetDirectory().Clear();
}
uint32_t
SBFileSpec::GetPath (char *dst_path, size_t dst_len) const
{
Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API));
uint32_t result = m_opaque_ap->GetPath (dst_path, dst_len);
if (log)
log->Printf ("SBFileSpec(%p)::GetPath (dst_path=\"%.*s\", dst_len=%" PRIu64 ") => %u",
static_cast<void*>(m_opaque_ap.get()), result, dst_path,
static_cast<uint64_t>(dst_len), result);
if (result == 0 && dst_path && dst_len > 0)
*dst_path = '\0';
return result;
}
const lldb_private::FileSpec *
SBFileSpec::operator->() const
{
return m_opaque_ap.get();
}
const lldb_private::FileSpec *
SBFileSpec::get() const
{
return m_opaque_ap.get();
}
const lldb_private::FileSpec &
SBFileSpec::operator*() const
{
return *m_opaque_ap.get();
}
const lldb_private::FileSpec &
SBFileSpec::ref() const
{
return *m_opaque_ap.get();
}
void
SBFileSpec::SetFileSpec (const lldb_private::FileSpec& fs)
{
*m_opaque_ap = fs;
}
bool
SBFileSpec::GetDescription (SBStream &description) const
{
Stream &strm = description.ref();
char path[PATH_MAX];
if (m_opaque_ap->GetPath(path, sizeof(path)))
strm.PutCString (path);
return true;
}
|
