SBProcess.PutSTDIN() needs to be properly typemapped when swigging,

so that we can do Python scripting like this:

        target = self.dbg.CreateTarget(self.exe)

        self.dbg.SetAsync(True)
        process = target.LaunchSimple(None, None, os.getcwd())

        process.PutSTDIN("Line 1 Entered.\n")
        process.PutSTDIN("Line 2 Entered.\n")
        process.PutSTDIN("Line 3 Entered.\n")

Add TestProcessIO.py to exercise the process IO API: PutSTDIN()/GetSTDOUT()/GetSTDERR().

llvm-svn: 145282

lldb/test/python_api/default-constructor/sb_process.py

@@ -8,7 +8,7 @@ import lldb
 def fuzz_obj(obj):
     obj.GetTarget()
     obj.GetByteOrder()
-    obj.PutSTDIN("my data", 7)
+    obj.PutSTDIN("my data")
     obj.GetSTDOUT(6)
     obj.GetSTDERR(6)
     event = lldb.SBEvent()