Initial checkin of lldb code from internal Apple repo.
git-svn-id: https://llvm.org/svn/llvm-project/llvdb/trunk@105619 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/source/Commands/CommandObjectStatus.cpp b/source/Commands/CommandObjectStatus.cpp
new file mode 100644
index 0000000..501e0b2
--- /dev/null
+++ b/source/Commands/CommandObjectStatus.cpp
@@ -0,0 +1,97 @@
+//===-- CommandObjectStatus.cpp ---------------------------------*- C++ -*-===//
+//
+// The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+#include "CommandObjectStatus.h"
+
+// C Includes
+// C++ Includes
+// Other libraries and framework includes
+// Project includes
+#include "CommandObjectThread.h"
+
+#include "lldb/Core/State.h"
+
+#include "lldb/Interpreter/CommandInterpreter.h"
+#include "lldb/Interpreter/CommandReturnObject.h"
+
+#include "lldb/Target/Process.h"
+#include "lldb/Target/Thread.h"
+
+using namespace lldb;
+using namespace lldb_private;
+
+//-------------------------------------------------------------------------
+// CommandObjectStatus
+//-------------------------------------------------------------------------
+
+CommandObjectStatus::CommandObjectStatus () :
+ CommandObject ("status",
+ "Shows the current status and location of executing process.",
+ "status",
+ 0)
+{
+}
+
+CommandObjectStatus::~CommandObjectStatus()
+{
+}
+
+
+bool
+CommandObjectStatus::Execute
+(
+ Args& command,
+ CommandContext *context,
+ CommandInterpreter *interpreter,
+ CommandReturnObject &result
+)
+{
+ StreamString &output_stream = result.GetOutputStream();
+ result.SetStatus (eReturnStatusSuccessFinishNoResult);
+ ExecutionContext exe_ctx(context->GetExecutionContext());
+ if (exe_ctx.process)
+ {
+ const StateType state = exe_ctx.process->GetState();
+ if (StateIsStoppedState(state))
+ {
+ if (state == eStateExited)
+ {
+ int exit_status = exe_ctx.process->GetExitStatus();
+ const char *exit_description = exe_ctx.process->GetExitDescription();
+ output_stream.Printf ("Process %d exited with status = %i (0x%8.8x) %s\n",
+ exe_ctx.process->GetID(),
+ exit_status,
+ exit_status,
+ exit_description ? exit_description : "");
+ }
+ else
+ {
+ output_stream.Printf ("Process %d %s\n", exe_ctx.process->GetID(), StateAsCString (state));
+ if (exe_ctx.thread == NULL)
+ exe_ctx.thread = exe_ctx.process->GetThreadList().GetThreadAtIndex(0).get();
+ if (exe_ctx.thread != NULL)
+ {
+ DisplayThreadsInfo (interpreter, &exe_ctx, result, true, true);
+ }
+ else
+ {
+ result.AppendError ("No valid thread found in current process.");
+ result.SetStatus (eReturnStatusFailed);
+ }
+ }
+ }
+ }
+ else
+ {
+ result.AppendError ("No current location or status available.");
+ result.SetStatus (eReturnStatusFailed);
+ }
+ return result.Succeeded();
+}
+