1 files changed, 115 insertions, 0 deletions
diff --git a/source/Core/State.cpp b/source/Core/State.cpp
new file mode 100644
index 000000000000..7d9ccda532a2
--- /dev/null
+++ b/source/Core/State.cpp
@@ -0,0 +1,115 @@
+//===-- State.cpp -----------------------------------------------*- C++ -*-===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+// C Includes
+// C++ Includes
+// Other libraries and framework includes
+// Project includes
+#include "lldb/Core/State.h"
+#include <stdio.h>
+
+using namespace lldb;
+using namespace lldb_private;
+
+const char *
+lldb_private::StateAsCString (StateType state)
+{
+    switch (state)
+    {
+    case eStateInvalid:     return "invalid";
+    case eStateUnloaded:    return "unloaded";
+    case eStateConnected:   return "connected";
+    case eStateAttaching:   return "attaching";
+    case eStateLaunching:   return "launching";
+    case eStateStopped:     return "stopped";
+    case eStateRunning:     return "running";
+    case eStateStepping:    return "stepping";
+    case eStateCrashed:     return "crashed";
+    case eStateDetached:    return "detached";
+    case eStateExited:      return "exited";
+    case eStateSuspended:   return "suspended";
+    }
+    static char unknown_state_string[64];
+    snprintf(unknown_state_string, sizeof (unknown_state_string), "StateType = %i", state);
+    return unknown_state_string;
+}
+
+const char *
+lldb_private::GetPermissionsAsCString (uint32_t permissions)
+{
+    switch (permissions)
+    {
+        case 0:                      return "---";
+        case ePermissionsWritable:   return "-w-";
+        case ePermissionsReadable:   return "r--";
+        case ePermissionsExecutable: return "--x";
+        case ePermissionsReadable | 
+             ePermissionsWritable:   return "rw-";
+        case ePermissionsReadable | 
+             ePermissionsExecutable: return "r-x";
+        case ePermissionsWritable | 
+             ePermissionsExecutable: return "-wx";        
+        case ePermissionsReadable | 
+             ePermissionsWritable | 
+             ePermissionsExecutable: return "rwx";
+        default: 
+            break;
+    }
+    return "???";
+}
+
+bool
+lldb_private::StateIsRunningState (StateType state)
+{
+    switch (state)
+    {
+    case eStateAttaching:
+    case eStateLaunching:
+    case eStateRunning:
+    case eStateStepping:
+        return true;
+
+    case eStateConnected:
+    case eStateDetached:
+    case eStateInvalid:
+    case eStateUnloaded:
+    case eStateStopped:
+    case eStateCrashed:
+    case eStateExited:
+    case eStateSuspended:
+        break;
+    }
+    return false;
+}
+
+bool
+lldb_private::StateIsStoppedState (StateType state, bool must_exist)
+{
+    switch (state)
+    {
+    case eStateInvalid:
+    case eStateConnected:
+    case eStateAttaching:
+    case eStateLaunching:
+    case eStateRunning:
+    case eStateStepping:
+    case eStateDetached:
+        break;
+
+    case eStateUnloaded:
+    case eStateExited:
+        return !must_exist;
+
+    case eStateStopped:
+    case eStateCrashed:
+    case eStateSuspended:
+        return true;
+    }
+    return false;
+}