Import LLDB as of upstream SVN r225923 (git 2b588ecd)

This corresponds with the branchpoint for the 3.6 release.
A number of files not required for the FreeBSD build have been removed.

Sponsored by:	DARPA, AFRL

1 files changed, 27 insertions, 5 deletions

diff --git a/source/Target/FileAction.cpp b/source/Target/FileAction.cpp
index 18b0399..8611ff5 100644
--- a/source/Target/FileAction.cpp
+++ b/source/Target/FileAction.cpp
@@ -13,6 +13,7 @@
 #include "lldb/Host/Windows/win32.h" // For O_NOCTTY
 #endif
 
+#include "lldb/Core/Stream.h"
 #include "lldb/Target/FileAction.h"
 
 using namespace lldb_private;
@@ -21,11 +22,11 @@ using namespace lldb_private;
 // FileAction member functions
 //----------------------------------------------------------------------------
 
-FileAction::FileAction()
-    : m_action(eFileActionNone)
-    , m_fd(-1)
-    , m_arg(-1)
-    , m_path()
+FileAction::FileAction() : 
+    m_action(eFileActionNone),
+    m_fd(-1),
+    m_arg(-1),
+    m_path()
 {
 }
 
@@ -93,3 +94,24 @@ FileAction::Duplicate(int fd, int dup_fd)
     }
     return m_fd >= 0;
 }
+
+void
+FileAction::Dump(Stream &stream) const
+{
+    stream.PutCString("file action: ");
+    switch (m_action)
+    {
+        case eFileActionClose:
+            stream.Printf("close fd %d", m_fd);
+            break;
+        case eFileActionDuplicate:
+            stream.Printf("duplicate fd %d to %d", m_fd, m_arg);
+            break;
+        case eFileActionNone:
+            stream.PutCString("no action");
+            break;
+        case eFileActionOpen:
+            stream.Printf("open fd %d with '%s', OFLAGS = 0x%x", m_fd, m_path.c_str(), m_arg);
+            break;
+    }
+}