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-rw-r--r--lldb/source/API/CMakeLists.txt1
-rw-r--r--lldb/source/API/SBProcess.cpp14
-rw-r--r--lldb/source/API/SBUnixSignals.cpp199
3 files changed, 214 insertions, 0 deletions
diff --git a/lldb/source/API/CMakeLists.txt b/lldb/source/API/CMakeLists.txt
index 63adb68e486..b903b4e7aae 100644
--- a/lldb/source/API/CMakeLists.txt
+++ b/lldb/source/API/CMakeLists.txt
@@ -51,4 +51,5 @@ add_lldb_library(lldbAPI
SBValue.cpp
SBValueList.cpp
SBWatchpoint.cpp
+ SBUnixSignals.cpp
)
diff --git a/lldb/source/API/SBProcess.cpp b/lldb/source/API/SBProcess.cpp
index bb5b989df6c..41efd86177d 100644
--- a/lldb/source/API/SBProcess.cpp
+++ b/lldb/source/API/SBProcess.cpp
@@ -40,6 +40,7 @@
#include "lldb/API/SBThread.h"
#include "lldb/API/SBStream.h"
#include "lldb/API/SBStringList.h"
+#include "lldb/API/SBUnixSignals.h"
using namespace lldb;
using namespace lldb_private;
@@ -893,6 +894,19 @@ SBProcess::Signal (int signo)
return sb_error;
}
+SBUnixSignals
+SBProcess::GetUnixSignals()
+{
+ SBUnixSignals sb_unix_signals;
+ ProcessSP process_sp(GetSP());
+ if (process_sp)
+ {
+ sb_unix_signals.SetSP(process_sp);
+ }
+
+ return sb_unix_signals;
+}
+
void
SBProcess::SendAsyncInterrupt ()
{
diff --git a/lldb/source/API/SBUnixSignals.cpp b/lldb/source/API/SBUnixSignals.cpp
new file mode 100644
index 00000000000..ca321d82fd6
--- /dev/null
+++ b/lldb/source/API/SBUnixSignals.cpp
@@ -0,0 +1,199 @@
+//===-- SBUnixSignals.cpp -------------------------------------------*- C++ -*-===//
+//
+// The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+#include "lldb/lldb-defines.h"
+#include "lldb/Target/Process.h"
+#include "lldb/Target/UnixSignals.h"
+#include "lldb/Core/Log.h"
+
+#include "lldb/API/SBUnixSignals.h"
+
+using namespace lldb;
+using namespace lldb_private;
+
+SBUnixSignals::SBUnixSignals ()
+{}
+
+SBUnixSignals::SBUnixSignals (const SBUnixSignals &rhs) :
+ m_opaque_wp(rhs.m_opaque_wp)
+{
+}
+
+SBUnixSignals::SBUnixSignals (ProcessSP &process_sp) :
+ m_opaque_wp(process_sp)
+{
+}
+
+const SBUnixSignals&
+SBUnixSignals::operator = (const SBUnixSignals& rhs)
+{
+ if (this != &rhs)
+ m_opaque_wp = rhs.m_opaque_wp;
+ return *this;
+}
+
+SBUnixSignals::~SBUnixSignals()
+{
+}
+
+ProcessSP
+SBUnixSignals::GetSP() const
+{
+ return m_opaque_wp.lock();
+}
+
+void
+SBUnixSignals::SetSP (const ProcessSP &process_sp)
+{
+ m_opaque_wp = process_sp;
+}
+
+void
+SBUnixSignals::Clear ()
+{
+ m_opaque_wp.reset();
+}
+
+bool
+SBUnixSignals::IsValid() const
+{
+ return (bool) GetSP();
+}
+
+const char *
+SBUnixSignals::GetSignalAsCString (int32_t signo) const
+{
+ ProcessSP process_sp(GetSP());
+ if (process_sp) return process_sp->GetUnixSignals().GetSignalAsCString(signo);
+ return NULL;
+}
+
+int32_t
+SBUnixSignals::GetSignalNumberFromName (const char *name) const
+{
+ ProcessSP process_sp(GetSP());
+ if (process_sp) return process_sp->GetUnixSignals().GetSignalNumberFromName(name);
+ return -1;
+}
+
+bool
+SBUnixSignals::GetShouldSuppress (int32_t signo) const
+{
+ ProcessSP process_sp(GetSP());
+ if (process_sp) return process_sp->GetUnixSignals().GetShouldSuppress(signo);
+ return false;
+}
+
+bool
+SBUnixSignals::SetShouldSuppress (int32_t signo, bool value)
+{
+ Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API));
+ ProcessSP process_sp(GetSP());
+
+ if (log)
+ {
+ log->Printf ("SBUnixSignals(%p)::SetShouldSuppress (signo=%d, value=%d)",
+ static_cast<void*>(process_sp.get()),
+ signo,
+ value);
+ }
+
+ if (process_sp) return process_sp->GetUnixSignals().SetShouldSuppress(signo, value);
+ return false;
+}
+
+bool
+SBUnixSignals::GetShouldStop (int32_t signo) const
+{
+ ProcessSP process_sp(GetSP());
+ if (process_sp) return process_sp->GetUnixSignals().GetShouldStop(signo);
+ return false;
+}
+
+bool
+SBUnixSignals::SetShouldStop (int32_t signo, bool value)
+{
+ Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API));
+ ProcessSP process_sp(GetSP());
+
+ if (log)
+ {
+ log->Printf ("SBUnixSignals(%p)::SetShouldStop (signo=%d, value=%d)",
+ static_cast<void*>(process_sp.get()),
+ signo,
+ value);
+ }
+
+ if (process_sp) return process_sp->GetUnixSignals().SetShouldStop(signo, value);
+ return false;
+}
+
+bool
+SBUnixSignals::GetShouldNotify (int32_t signo) const
+{
+ ProcessSP process_sp(GetSP());
+ if (process_sp) return process_sp->GetUnixSignals().GetShouldNotify(signo);
+ return false;
+}
+
+bool
+SBUnixSignals::SetShouldNotify (int32_t signo, bool value)
+{
+ Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API));
+ ProcessSP process_sp(GetSP());
+
+ if (log)
+ {
+ log->Printf ("SBUnixSignals(%p)::SetShouldNotify (signo=%d, value=%d)",
+ static_cast<void*>(process_sp.get()),
+ signo,
+ value);
+ }
+
+ if (process_sp) return process_sp->GetUnixSignals().SetShouldNotify(signo, value);
+ return false;
+}
+
+int32_t
+SBUnixSignals::GetNumSignals () const
+{
+ if (auto process_sp = GetSP())
+ {
+ // only valid while we hold process_sp
+ UnixSignals *unix_signals_ptr = &process_sp->GetUnixSignals();
+ int32_t num_signals = 0;
+ for (int32_t signo = unix_signals_ptr->GetFirstSignalNumber();
+ signo != LLDB_INVALID_SIGNAL_NUMBER;
+ signo = unix_signals_ptr->GetNextSignalNumber(signo))
+ {
+ num_signals++;
+ }
+ return num_signals;
+ }
+ return LLDB_INVALID_SIGNAL_NUMBER;
+}
+
+int32_t
+SBUnixSignals::GetSignalAtIndex (int32_t index) const
+{
+ if (auto process_sp = GetSP())
+ {
+ // only valid while we hold process_sp
+ UnixSignals *unix_signals_ptr = &process_sp->GetUnixSignals();
+ int32_t idx = 0;
+ for (int32_t signo = unix_signals_ptr->GetFirstSignalNumber();
+ signo != LLDB_INVALID_SIGNAL_NUMBER;
+ signo = unix_signals_ptr->GetNextSignalNumber(signo))
+ {
+ if (index == idx) return signo;
+ idx++;
+ }
+ }
+ return LLDB_INVALID_SIGNAL_NUMBER;
+}
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