Fix 'process launch -i' for remote processes

We want to forward stdin when stdio is not disabled and when we're not
redirecting stdin from a file.

renamed m_stdio_disable to m_stdin_forward and inverted value because
that's what we want to remember.

There was previously a bug that if you redirected stdin from a file,
stdout and stderr would also be redirected to /dev/null

Adds support for remote target to TestProcessIO.py

Fixes ProcessIOTestCase.test_stdin_redirection_with_dwarf for remote
Linux targets

llvm-svn: 228744

1 files changed, 2 insertions, 2 deletions

diff --git a/lldb/source/Target/Process.cpp b/lldb/source/Target/Process.cpp
index a1353bf8f02..2390c04ab35 100644
--- a/lldb/source/Target/Process.cpp
+++ b/lldb/source/Target/Process.cpp
@@ -731,7 +731,7 @@ Process::Process(Target &target, Listener &listener, const UnixSignalsSP &unix_s
     m_process_input_reader (),
     m_stdio_communication ("process.stdio"),
     m_stdio_communication_mutex (Mutex::eMutexTypeRecursive),
-    m_stdio_disable(true),
+    m_stdin_forward (false),
     m_stdout_data (),
     m_stderr_data (),
     m_profile_data_comm_mutex (Mutex::eMutexTypeRecursive),
@@ -3923,7 +3923,7 @@ Process::Destroy ()
         }
         m_stdio_communication.StopReadThread();
         m_stdio_communication.Disconnect();
-        m_stdio_disable = true;
+        m_stdin_forward = false;
 
         if (m_process_input_reader)
         {