Refactor Unix signals.
Summary:
- Consolidate Unix signals selection in UnixSignals.
- Make Unix signals available from platform.
- Add jSignalsInfo packet to retrieve Unix signals from remote platform.
- Get a copy of the platform signal for each remote process.
- Update SB API for signals.
- Update signal utility in test suite.
Reviewers: ovyalov, clayborg
Subscribers: chaoren, jingham, labath, emaste, tberghammer, lldb-commits
Differential Revision: http://reviews.llvm.org/D11094
llvm-svn: 242101
diff --git a/lldb/source/API/SBProcess.cpp b/lldb/source/API/SBProcess.cpp
index a1dbf68..01bfaf9 100644
--- a/lldb/source/API/SBProcess.cpp
+++ b/lldb/source/API/SBProcess.cpp
@@ -912,14 +912,10 @@
SBUnixSignals
SBProcess::GetUnixSignals()
{
- SBUnixSignals sb_unix_signals;
- ProcessSP process_sp(GetSP());
- if (process_sp)
- {
- sb_unix_signals.SetSP(process_sp);
- }
+ if (auto process_sp = GetSP())
+ return SBUnixSignals{process_sp};
- return sb_unix_signals;
+ return {};
}
void