1 //===-- SBUnixSignals.cpp -------------------------------------------*- C++ -*-===//
3 // The LLVM Compiler Infrastructure
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
8 //===----------------------------------------------------------------------===//
10 #include "lldb/lldb-defines.h"
11 #include "lldb/Target/Process.h"
12 #include "lldb/Target/Platform.h"
13 #include "lldb/Target/UnixSignals.h"
14 #include "lldb/Core/Log.h"
16 #include "lldb/API/SBUnixSignals.h"
19 using namespace lldb_private;
21 SBUnixSignals::SBUnixSignals ()
24 SBUnixSignals::SBUnixSignals (const SBUnixSignals &rhs) :
25 m_opaque_wp(rhs.m_opaque_wp)
29 SBUnixSignals::SBUnixSignals(ProcessSP &process_sp) :
30 m_opaque_wp(process_sp ? process_sp->GetUnixSignals() : nullptr)
34 SBUnixSignals::SBUnixSignals(PlatformSP &platform_sp) :
35 m_opaque_wp(platform_sp ? platform_sp->GetUnixSignals() : nullptr)
40 SBUnixSignals::operator = (const SBUnixSignals& rhs)
43 m_opaque_wp = rhs.m_opaque_wp;
47 SBUnixSignals::~SBUnixSignals()
52 SBUnixSignals::GetSP() const
54 return m_opaque_wp.lock();
58 SBUnixSignals::SetSP(const UnixSignalsSP &signals_sp)
60 m_opaque_wp = signals_sp;
64 SBUnixSignals::Clear ()
70 SBUnixSignals::IsValid() const
72 return static_cast<bool>(GetSP());
76 SBUnixSignals::GetSignalAsCString (int32_t signo) const
78 if (auto signals_sp = GetSP())
79 return signals_sp->GetSignalAsCString(signo);
85 SBUnixSignals::GetSignalNumberFromName (const char *name) const
87 if (auto signals_sp = GetSP())
88 return signals_sp->GetSignalNumberFromName(name);
90 return LLDB_INVALID_SIGNAL_NUMBER;
94 SBUnixSignals::GetShouldSuppress (int32_t signo) const
96 if (auto signals_sp = GetSP())
97 return signals_sp->GetShouldSuppress(signo);
103 SBUnixSignals::SetShouldSuppress (int32_t signo, bool value)
105 Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API));
106 auto signals_sp = GetSP();
110 log->Printf ("SBUnixSignals(%p)::SetShouldSuppress (signo=%d, value=%d)",
111 static_cast<void*>(signals_sp.get()),
117 return signals_sp->SetShouldSuppress(signo, value);
123 SBUnixSignals::GetShouldStop (int32_t signo) const
125 if (auto signals_sp = GetSP())
126 return signals_sp->GetShouldStop(signo);
132 SBUnixSignals::SetShouldStop (int32_t signo, bool value)
134 Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API));
135 auto signals_sp = GetSP();
139 log->Printf ("SBUnixSignals(%p)::SetShouldStop (signo=%d, value=%d)",
140 static_cast<void*>(signals_sp.get()),
146 return signals_sp->SetShouldStop(signo, value);
152 SBUnixSignals::GetShouldNotify (int32_t signo) const
154 if (auto signals_sp = GetSP())
155 return signals_sp->GetShouldNotify(signo);
161 SBUnixSignals::SetShouldNotify (int32_t signo, bool value)
163 Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API));
164 auto signals_sp = GetSP();
168 log->Printf ("SBUnixSignals(%p)::SetShouldNotify (signo=%d, value=%d)",
169 static_cast<void*>(signals_sp.get()),
175 return signals_sp->SetShouldNotify(signo, value);
181 SBUnixSignals::GetNumSignals () const
183 if (auto signals_sp = GetSP())
184 return signals_sp->GetNumSignals();
190 SBUnixSignals::GetSignalAtIndex (int32_t index) const
192 if (auto signals_sp = GetSP())
193 return signals_sp->GetSignalAtIndex(index);
195 return LLDB_INVALID_SIGNAL_NUMBER;