1 //===-- SBReproducer.cpp --------------------------------------------------===//
2 //
3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4 // See https://llvm.org/LICENSE.txt for license information.
5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6 //
7 //===----------------------------------------------------------------------===//
8 
9 #include "lldb/API/SBReproducer.h"
10 #include "lldb/API/LLDB.h"
11 #include "lldb/API/SBAddress.h"
12 #include "lldb/API/SBAttachInfo.h"
13 #include "lldb/API/SBBlock.h"
14 #include "lldb/API/SBBreakpoint.h"
15 #include "lldb/API/SBCommandInterpreter.h"
16 #include "lldb/API/SBCommandInterpreterRunOptions.h"
17 #include "lldb/API/SBData.h"
18 #include "lldb/API/SBDebugger.h"
19 #include "lldb/API/SBDeclaration.h"
20 #include "lldb/API/SBError.h"
21 #include "lldb/API/SBFileSpec.h"
22 #include "lldb/API/SBHostOS.h"
23 #include "lldb/Host/FileSystem.h"
24 #include "lldb/Utility/Instrumentation.h"
25 #include "lldb/Utility/Reproducer.h"
26 #include "lldb/Utility/ReproducerProvider.h"
27 #include "lldb/Version/Version.h"
28 
29 using namespace lldb;
30 using namespace lldb_private;
31 using namespace lldb_private::repro;
32 
33 SBReplayOptions::SBReplayOptions()
34     : m_opaque_up(std::make_unique<ReplayOptions>()){}
35 
36 SBReplayOptions::SBReplayOptions(const SBReplayOptions &rhs)
37     : m_opaque_up(std::make_unique<ReplayOptions>(*rhs.m_opaque_up)) {}
38 
39 SBReplayOptions::~SBReplayOptions() = default;
40 
41 SBReplayOptions &SBReplayOptions::operator=(const SBReplayOptions &rhs) {
42   LLDB_INSTRUMENT_VA(this, rhs)
43   if (this == &rhs)
44     return *this;
45   *m_opaque_up = *rhs.m_opaque_up;
46   return *this;
47 }
48 
49 void SBReplayOptions::SetVerify(bool verify) {
50   LLDB_INSTRUMENT_VA(this, verify) m_opaque_up->verify = verify;
51 }
52 
53 bool SBReplayOptions::GetVerify() const {
54   LLDB_INSTRUMENT_VA(this) return m_opaque_up->verify;
55 }
56 
57 void SBReplayOptions::SetCheckVersion(bool check) {
58   LLDB_INSTRUMENT_VA(this, check)
59   m_opaque_up->check_version = check;
60 }
61 
62 bool SBReplayOptions::GetCheckVersion() const {
63   LLDB_INSTRUMENT_VA(this)
64   return m_opaque_up->check_version;
65 }
66 
67 const char *SBReproducer::Capture() {
68   LLDB_INSTRUMENT()
69   static std::string error;
70   if (auto e = Reproducer::Initialize(ReproducerMode::Capture, llvm::None)) {
71     error = llvm::toString(std::move(e));
72     return error.c_str();
73   }
74 
75   return nullptr;
76 }
77 
78 const char *SBReproducer::Capture(const char *path) {
79   LLDB_INSTRUMENT_VA(path)
80   static std::string error;
81   if (auto e =
82           Reproducer::Initialize(ReproducerMode::Capture, FileSpec(path))) {
83     error = llvm::toString(std::move(e));
84     return error.c_str();
85   }
86 
87   return nullptr;
88 }
89 
90 const char *SBReproducer::PassiveReplay(const char *path) {
91   LLDB_INSTRUMENT_VA(path)
92   return "Reproducer replay has been removed";
93 }
94 
95 const char *SBReproducer::Replay(const char *path) {
96   LLDB_INSTRUMENT_VA(path)
97   return "Reproducer replay has been removed";
98 }
99 
100 const char *SBReproducer::Replay(const char *path, bool skip_version_check) {
101   LLDB_INSTRUMENT_VA(path, skip_version_check)
102   return Replay(path);
103 }
104 
105 const char *SBReproducer::Replay(const char *path,
106                                  const SBReplayOptions &options) {
107   LLDB_INSTRUMENT_VA(path, options)
108   return Replay(path);
109 }
110 
111 const char *SBReproducer::Finalize(const char *path) {
112   LLDB_INSTRUMENT_VA(path)
113   return "Reproducer finalize has been removed";
114 }
115 
116 bool SBReproducer::Generate() {
117   LLDB_INSTRUMENT()
118   auto &r = Reproducer::Instance();
119   if (auto generator = r.GetGenerator()) {
120     generator->Keep();
121     return true;
122   }
123   return false;
124 }
125 
126 bool SBReproducer::SetAutoGenerate(bool b) {
127   LLDB_INSTRUMENT_VA(b)
128   auto &r = Reproducer::Instance();
129   if (auto generator = r.GetGenerator()) {
130     generator->SetAutoGenerate(b);
131     return true;
132   }
133   return false;
134 }
135 
136 const char *SBReproducer::GetPath() {
137   LLDB_INSTRUMENT()
138   ConstString path;
139   auto &r = Reproducer::Instance();
140   if (FileSpec reproducer_path = Reproducer::Instance().GetReproducerPath())
141     path = ConstString(r.GetReproducerPath().GetCString());
142   return path.GetCString();
143 }
144 
145 void SBReproducer::SetWorkingDirectory(const char *path) {
146   LLDB_INSTRUMENT_VA(path)
147   if (auto *g = lldb_private::repro::Reproducer::Instance().GetGenerator()) {
148     auto &wp = g->GetOrCreate<repro::WorkingDirectoryProvider>();
149     wp.SetDirectory(path);
150     auto &fp = g->GetOrCreate<repro::FileProvider>();
151     fp.RecordInterestingDirectory(wp.GetDirectory());
152   }
153 }
154