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//===-- SBUnixSignals.cpp -------------------------------------------------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
#include "lldb/Target/Platform.h"
#include "lldb/Target/Process.h"
#include "lldb/Target/UnixSignals.h"
#include "lldb/Utility/Instrumentation.h"
#include "lldb/lldb-defines.h"
#include "lldb/API/SBUnixSignals.h"
using namespace lldb;
using namespace lldb_private;
SBUnixSignals::SBUnixSignals() { LLDB_INSTRUMENT_VA(this); }
SBUnixSignals::SBUnixSignals(const SBUnixSignals &rhs)
: m_opaque_wp(rhs.m_opaque_wp) {
LLDB_INSTRUMENT_VA(this, rhs);
}
SBUnixSignals::SBUnixSignals(ProcessSP &process_sp)
: m_opaque_wp(process_sp ? process_sp->GetUnixSignals() : nullptr) {}
SBUnixSignals::SBUnixSignals(PlatformSP &platform_sp)
: m_opaque_wp(platform_sp ? platform_sp->GetUnixSignals() : nullptr) {}
const SBUnixSignals &SBUnixSignals::operator=(const SBUnixSignals &rhs) {
LLDB_INSTRUMENT_VA(this, rhs);
if (this != &rhs)
m_opaque_wp = rhs.m_opaque_wp;
return *this;
}
SBUnixSignals::~SBUnixSignals() = default;
UnixSignalsSP SBUnixSignals::GetSP() const { return m_opaque_wp.lock(); }
void SBUnixSignals::SetSP(const UnixSignalsSP &signals_sp) {
m_opaque_wp = signals_sp;
}
void SBUnixSignals::Clear() {
LLDB_INSTRUMENT_VA(this);
m_opaque_wp.reset();
}
bool SBUnixSignals::IsValid() const {
LLDB_INSTRUMENT_VA(this);
return this->operator bool();
}
SBUnixSignals::operator bool() const {
LLDB_INSTRUMENT_VA(this);
return static_cast<bool>(GetSP());
}
const char *SBUnixSignals::GetSignalAsCString(int32_t signo) const {
LLDB_INSTRUMENT_VA(this, signo);
if (auto signals_sp = GetSP())
return signals_sp->GetSignalAsCString(signo);
return nullptr;
}
int32_t SBUnixSignals::GetSignalNumberFromName(const char *name) const {
LLDB_INSTRUMENT_VA(this, name);
if (auto signals_sp = GetSP())
return signals_sp->GetSignalNumberFromName(name);
return LLDB_INVALID_SIGNAL_NUMBER;
}
bool SBUnixSignals::GetShouldSuppress(int32_t signo) const {
LLDB_INSTRUMENT_VA(this, signo);
if (auto signals_sp = GetSP())
return signals_sp->GetShouldSuppress(signo);
return false;
}
bool SBUnixSignals::SetShouldSuppress(int32_t signo, bool value) {
LLDB_INSTRUMENT_VA(this, signo, value);
auto signals_sp = GetSP();
if (signals_sp)
return signals_sp->SetShouldSuppress(signo, value);
return false;
}
bool SBUnixSignals::GetShouldStop(int32_t signo) const {
LLDB_INSTRUMENT_VA(this, signo);
if (auto signals_sp = GetSP())
return signals_sp->GetShouldStop(signo);
return false;
}
bool SBUnixSignals::SetShouldStop(int32_t signo, bool value) {
LLDB_INSTRUMENT_VA(this, signo, value);
auto signals_sp = GetSP();
if (signals_sp)
return signals_sp->SetShouldStop(signo, value);
return false;
}
bool SBUnixSignals::GetShouldNotify(int32_t signo) const {
LLDB_INSTRUMENT_VA(this, signo);
if (auto signals_sp = GetSP())
return signals_sp->GetShouldNotify(signo);
return false;
}
bool SBUnixSignals::SetShouldNotify(int32_t signo, bool value) {
LLDB_INSTRUMENT_VA(this, signo, value);
auto signals_sp = GetSP();
if (signals_sp)
return signals_sp->SetShouldNotify(signo, value);
return false;
}
int32_t SBUnixSignals::GetNumSignals() const {
LLDB_INSTRUMENT_VA(this);
if (auto signals_sp = GetSP())
return signals_sp->GetNumSignals();
return -1;
}
int32_t SBUnixSignals::GetSignalAtIndex(int32_t index) const {
LLDB_INSTRUMENT_VA(this, index);
if (auto signals_sp = GetSP())
return signals_sp->GetSignalAtIndex(index);
return LLDB_INVALID_SIGNAL_NUMBER;
}
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