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$NetBSD: patch-source_Plugins_Process_NetBSD_NativeProcessNetBSD.cpp,v 1.3 2022/08/12 08:54:31 pin Exp $
Provide StopProcess.
--- source/Plugins/Process/NetBSD/NativeProcessNetBSD.cpp.orig 2022-06-22 16:46:24.000000000 +0000
+++ source/Plugins/Process/NetBSD/NativeProcessNetBSD.cpp
@@ -381,6 +381,29 @@ void NativeProcessNetBSD::MonitorSignal(
SetState(StateType::eStateStopped, true);
}
+Status NativeProcessNetBSD::StopProcess(lldb::pid_t pid) {
+#ifdef PT_STOP
+ return PtraceWrapper(PT_STOP, pid);
+#else
+ Log *log(ProcessPOSIXLog::GetLogIfAllCategoriesSet(POSIX_LOG_PTRACE));
+ int ret;
+ Status error;
+
+ errno = 0;
+ ret = kill(pid, SIGSTOP);
+
+ if (ret == -1)
+ error.SetErrorToErrno();
+
+ LLDB_LOG(log, "kill({0}, SIGSTOP)", pid);
+
+ if (error.Fail())
+ LLDB_LOG(log, "kill() failed: {0}", error);
+
+ return error;
+#endif
+}
+
Status NativeProcessNetBSD::PtraceWrapper(int req, lldb::pid_t pid, void *addr,
int data, int *result) {
Log *log = GetLog(POSIXLog::Ptrace);
@@ -533,7 +556,7 @@ Status NativeProcessNetBSD::Resume(const
return ret;
}
-Status NativeProcessNetBSD::Halt() { return PtraceWrapper(PT_STOP, GetID()); }
+Status NativeProcessNetBSD::Halt() { return StopProcess(GetID()); }
Status NativeProcessNetBSD::Detach() {
Status error;
@@ -558,7 +581,7 @@ Status NativeProcessNetBSD::Signal(int s
}
Status NativeProcessNetBSD::Interrupt() {
- return PtraceWrapper(PT_STOP, GetID());
+ return StopProcess(GetID());
}
Status NativeProcessNetBSD::Kill() {
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