Start the refactoring of globbing

- Add Host::GlobArguments() to perform local-globbing
I implemented this on OSX and Windows in terms of argdumper (Windows implementation is essentially the same as the OSX version + a change in binary name and some string magic)
Other platforms did not specifically chime in, so I left it unimplemented for them for the time being. Please feel free to fill in the blanks

- Add Platform::GlobArguments() to support remote-globbing
For now, no feature change here - but now we have infrastructure to help GDBRemote targets to support globbing - and patches to that effect will follow

No visible feature change

llvm-svn: 230065

1 files changed, 5 insertions, 0 deletions

diff --git a/lldb/source/Host/linux/Host.cpp b/lldb/source/Host/linux/Host.cpp
index cd2d481426e..90898c77f1b 100644
--- a/lldb/source/Host/linux/Host.cpp
+++ b/lldb/source/Host/linux/Host.cpp
@@ -417,3 +417,8 @@ Host::GetUnixSignals ()
     return s_unix_signals_sp;
 }
 
+Error
+Host::GlobArguments (ProcessLaunchInfo &launch_info)
+{
+    return Error("unimplemented");
+}