diff options
Diffstat (limited to 'lldb/source/Target/UnixSignals.cpp')
| -rw-r--r-- | lldb/source/Target/UnixSignals.cpp | 30 |
1 files changed, 26 insertions, 4 deletions
diff --git a/lldb/source/Target/UnixSignals.cpp b/lldb/source/Target/UnixSignals.cpp index 26ff0bbd3825..4ae848a98edd 100644 --- a/lldb/source/Target/UnixSignals.cpp +++ b/lldb/source/Target/UnixSignals.cpp @@ -22,7 +22,9 @@ UnixSignals::Signal::Signal(const char *name, bool default_suppress, const char *description, const char *alias) : m_name(name), m_alias(alias), m_description(), m_suppress(default_suppress), m_stop(default_stop), - m_notify(default_notify) { + m_notify(default_notify), + m_default_suppress(default_suppress), m_default_stop(default_stop), + m_default_notify(default_notify) { if (description) m_description.assign(description); } @@ -298,14 +300,14 @@ UnixSignals::GetFilteredSignals(llvm::Optional<bool> should_suppress, // If any of filtering conditions are not met, we move on to the next // signal. - if (should_suppress.hasValue() && + if (should_suppress && signal_suppress != should_suppress.getValue()) continue; - if (should_stop.hasValue() && signal_stop != should_stop.getValue()) + if (should_stop && signal_stop != should_stop.getValue()) continue; - if (should_notify.hasValue() && signal_notify != should_notify.getValue()) + if (should_notify && signal_notify != should_notify.getValue()) continue; result.push_back(signo); @@ -330,3 +332,23 @@ json::Value UnixSignals::GetHitCountStatistics() const { } return std::move(json_signals); } + +void UnixSignals::Signal::Reset(bool reset_stop, bool reset_notify, + bool reset_suppress) { + if (reset_stop) + m_stop = m_default_stop; + if (reset_notify) + m_notify = m_default_notify; + if (reset_suppress) + m_suppress = m_default_suppress; +} + +bool UnixSignals::ResetSignal(int32_t signo, bool reset_stop, + bool reset_notify, bool reset_suppress) { + auto elem = m_signals.find(signo); + if (elem == m_signals.end()) + return false; + (*elem).second.Reset(reset_stop, reset_notify, reset_suppress); + return true; +} + |