[lldb] [Process/NetBSD] Use PT_STOP to stop the process [NFCI]

Differential Revision: https://reviews.llvm.org/D70060

1 files changed, 5 insertions, 6 deletions

diff --git a/lldb/source/Plugins/Process/NetBSD/NativeProcessNetBSD.cpp b/lldb/source/Plugins/Process/NetBSD/NativeProcessNetBSD.cpp
index 8b6f9fbc33c..a5f7c7db2cb 100644
--- a/lldb/source/Plugins/Process/NetBSD/NativeProcessNetBSD.cpp
+++ b/lldb/source/Plugins/Process/NetBSD/NativeProcessNetBSD.cpp
@@ -381,12 +381,7 @@ Status NativeProcessNetBSD::Resume(const ResumeActionList &resume_actions) {
 }
 
 Status NativeProcessNetBSD::Halt() {
-  Status error;
-
-  if (kill(GetID(), SIGSTOP) != 0)
-    error.SetErrorToErrno();
-
-  return error;
+  return PtraceWrapper(PT_STOP, GetID());
 }
 
 Status NativeProcessNetBSD::Detach() {
@@ -411,6 +406,10 @@ Status NativeProcessNetBSD::Signal(int signo) {
   return error;
 }
 
+Status NativeProcessNetBSD::Interrupt() {
+  return PtraceWrapper(PT_STOP, GetID());
+}
+
 Status NativeProcessNetBSD::Kill() {
   Log *log(ProcessPOSIXLog::GetLogIfAllCategoriesSet(POSIX_LOG_PROCESS));
   LLDB_LOG(log, "pid {0}", GetID());