vendor/lldb/lldb-r225923

1 files changed, 155 insertions, 151 deletions

diff --git a/tools/lldb-mi/MICmdCmdThread.cpp b/tools/lldb-mi/MICmdCmdThread.cpp
index 8cfaae8049312..3a448a777008f 100644
--- a/tools/lldb-mi/MICmdCmdThread.cpp
+++ b/tools/lldb-mi/MICmdCmdThread.cpp
@@ -8,15 +8,15 @@
 //===----------------------------------------------------------------------===//
 
 //++
-// File:		MICmdCmdThread.cpp
+// File:        MICmdCmdThread.cpp
 //
-// Overview:	CMICmdCmdThreadInfo		implementation.
+// Overview:    CMICmdCmdThreadInfo     implementation.
 //
-// Environment:	Compilers:	Visual C++ 12.
-//							gcc (Ubuntu/Linaro 4.8.1-10ubuntu9) 4.8.1
-//				Libraries:	See MIReadmetxt. 
+// Environment: Compilers:  Visual C++ 12.
+//                          gcc (Ubuntu/Linaro 4.8.1-10ubuntu9) 4.8.1
+//              Libraries:  See MIReadmetxt.
 //
-// Copyright:	None.
+// Copyright:   None.
 //--
 
 // Third Party Headers:
@@ -32,176 +32,180 @@
 #include "MICmdArgValNumber.h"
 
 //++ ------------------------------------------------------------------------------------
-// Details:	CMICmdCmdThreadInfo constructor.
-// Type:	Method.
-// Args:	None.
-// Return:	None.
-// Throws:	None.
+// Details: CMICmdCmdThreadInfo constructor.
+// Type:    Method.
+// Args:    None.
+// Return:  None.
+// Throws:  None.
 //--
-CMICmdCmdThreadInfo::CMICmdCmdThreadInfo( void )
-:	m_bSingleThread( false )
-,	m_bThreadInvalid( true )
-,	m_constStrArgNamedThreadId( "thread-id" )
+CMICmdCmdThreadInfo::CMICmdCmdThreadInfo(void)
+    : m_bSingleThread(false)
+    , m_bThreadInvalid(true)
+    , m_constStrArgNamedThreadId("thread-id")
 {
-	// Command factory matches this name with that received from the stdin stream
-	m_strMiCmd = "thread-info";
-	
-	// Required by the CMICmdFactory when registering *this command
-	m_pSelfCreatorFn = &CMICmdCmdThreadInfo::CreateSelf;
+    // Command factory matches this name with that received from the stdin stream
+    m_strMiCmd = "thread-info";
+
+    // Required by the CMICmdFactory when registering *this command
+    m_pSelfCreatorFn = &CMICmdCmdThreadInfo::CreateSelf;
 }
 
 //++ ------------------------------------------------------------------------------------
-// Details:	CMICmdCmdThreadInfo destructor.
-// Type:	Overrideable.
-// Args:	None.
-// Return:	None.
-// Throws:	None.
+// Details: CMICmdCmdThreadInfo destructor.
+// Type:    Overrideable.
+// Args:    None.
+// Return:  None.
+// Throws:  None.
 //--
-CMICmdCmdThreadInfo::~CMICmdCmdThreadInfo( void )
+CMICmdCmdThreadInfo::~CMICmdCmdThreadInfo(void)
 {
-	m_vecMIValueTuple.clear();
+    m_vecMIValueTuple.clear();
 }
 
 //++ ------------------------------------------------------------------------------------
-// Details:	The invoker requires this function. The parses the command line options 
-//			arguments to extract values for each of those arguments.
-// Type:	Overridden.
-// Args:	None.
-// Return:	MIstatus::success - Functional succeeded.
-//			MIstatus::failure - Functional failed.
-// Throws:	None.
+// Details: The invoker requires this function. The parses the command line options
+//          arguments to extract values for each of those arguments.
+// Type:    Overridden.
+// Args:    None.
+// Return:  MIstatus::success - Functional succeeded.
+//          MIstatus::failure - Functional failed.
+// Throws:  None.
 //--
-bool CMICmdCmdThreadInfo::ParseArgs( void )
+bool
+CMICmdCmdThreadInfo::ParseArgs(void)
 {
-	bool bOk = m_setCmdArgs.Add( *(new CMICmdArgValNumber( m_constStrArgNamedThreadId, false, true )) );
-	return (bOk && ParseValidateCmdOptions() );
+    bool bOk = m_setCmdArgs.Add(*(new CMICmdArgValNumber(m_constStrArgNamedThreadId, false, true)));
+    return (bOk && ParseValidateCmdOptions());
 }
 
 //++ ------------------------------------------------------------------------------------
-// Details:	The invoker requires this function. The command does work in this function.
-//			The command is likely to communicate with the LLDB SBDebugger in here.
-// Type:	Overridden.
-// Args:	None.
-// Return:	MIstatus::success - Functional succeeded.
-//			MIstatus::failure - Functional failed.
-// Throws:	None.
+// Details: The invoker requires this function. The command does work in this function.
+//          The command is likely to communicate with the LLDB SBDebugger in here.
+// Type:    Overridden.
+// Args:    None.
+// Return:  MIstatus::success - Functional succeeded.
+//          MIstatus::failure - Functional failed.
+// Throws:  None.
 //--
-bool CMICmdCmdThreadInfo::Execute( void )
+bool
+CMICmdCmdThreadInfo::Execute(void)
 {
-	CMICMDBASE_GETOPTION( pArgThreadId, Number, m_constStrArgNamedThreadId );
-	MIuint nThreadId = 0;
-	if( pArgThreadId->GetFound() && pArgThreadId->GetValid() )
-	{
-		m_bSingleThread  = true;
-		nThreadId = static_cast< MIuint >( pArgThreadId->GetValue() );
-	}
-
-	CMICmnLLDBDebugSessionInfo & rSessionInfo( CMICmnLLDBDebugSessionInfo::Instance() );
-	lldb::SBProcess & rProcess = rSessionInfo.m_lldbProcess;
-	lldb::SBThread thread = rProcess.GetSelectedThread();
-	
-	if( m_bSingleThread )
-	{
-		thread = rProcess.GetThreadByIndexID( nThreadId );
-		m_bThreadInvalid = thread.IsValid();
-		if( !m_bThreadInvalid )
-			return MIstatus::success;
-
-		CMICmnMIValueTuple miTuple;
-		if( !rSessionInfo.MIResponseFormThreadInfo3( m_cmdData, thread, miTuple ) )
-			return MIstatus::failure;
-
-		m_miValueTupleThread = miTuple;
-
-		return MIstatus::success;
-	}
-
-	// Multiple threads
-	m_vecMIValueTuple.clear();
-	const MIuint nThreads = rProcess.GetNumThreads();
-	for( MIuint i = 0; i < nThreads; i++ )
-	{
-		lldb::SBThread thread = rProcess.GetThreadAtIndex( i );
-		if( thread.IsValid() )
-		{
-			CMICmnMIValueTuple miTuple;
-			if( !rSessionInfo.MIResponseFormThreadInfo3( m_cmdData, thread, miTuple ) )
-				return MIstatus::failure;
-
-			m_vecMIValueTuple.push_back( miTuple );
-		}
-	}
-	
-	return MIstatus::success;
+    CMICMDBASE_GETOPTION(pArgThreadId, Number, m_constStrArgNamedThreadId);
+    MIuint nThreadId = 0;
+    if (pArgThreadId->GetFound() && pArgThreadId->GetValid())
+    {
+        m_bSingleThread = true;
+        nThreadId = static_cast<MIuint>(pArgThreadId->GetValue());
+    }
+
+    CMICmnLLDBDebugSessionInfo &rSessionInfo(CMICmnLLDBDebugSessionInfo::Instance());
+    lldb::SBProcess &rProcess = rSessionInfo.m_lldbProcess;
+    lldb::SBThread thread = rProcess.GetSelectedThread();
+
+    if (m_bSingleThread)
+    {
+        thread = rProcess.GetThreadByIndexID(nThreadId);
+        m_bThreadInvalid = thread.IsValid();
+        if (!m_bThreadInvalid)
+            return MIstatus::success;
+
+        CMICmnMIValueTuple miTuple;
+        if (!rSessionInfo.MIResponseFormThreadInfo3(m_cmdData, thread, miTuple))
+            return MIstatus::failure;
+
+        m_miValueTupleThread = miTuple;
+
+        return MIstatus::success;
+    }
+
+    // Multiple threads
+    m_vecMIValueTuple.clear();
+    const MIuint nThreads = rProcess.GetNumThreads();
+    for (MIuint i = 0; i < nThreads; i++)
+    {
+        lldb::SBThread thread = rProcess.GetThreadAtIndex(i);
+        if (thread.IsValid())
+        {
+            CMICmnMIValueTuple miTuple;
+            if (!rSessionInfo.MIResponseFormThreadInfo3(m_cmdData, thread, miTuple))
+                return MIstatus::failure;
+
+            m_vecMIValueTuple.push_back(miTuple);
+        }
+    }
+
+    return MIstatus::success;
 }
 
 //++ ------------------------------------------------------------------------------------
-// Details:	The invoker requires this function. The command prepares a MI Record Result
-//			for the work carried out in the Execute().
-// Type:	Overridden.
-// Args:	None.
-// Return:	MIstatus::success - Functional succeeded.
-//			MIstatus::failure - Functional failed.
-// Throws:	None.
+// Details: The invoker requires this function. The command prepares a MI Record Result
+//          for the work carried out in the Execute().
+// Type:    Overridden.
+// Args:    None.
+// Return:  MIstatus::success - Functional succeeded.
+//          MIstatus::failure - Functional failed.
+// Throws:  None.
 //--
-bool CMICmdCmdThreadInfo::Acknowledge( void )
+bool
+CMICmdCmdThreadInfo::Acknowledge(void)
 {
-	if( m_bSingleThread )
-	{
-		if( !m_bThreadInvalid )
-		{
-			const CMICmnMIValueConst miValueConst( "invalid thread id" );
-			const CMICmnMIValueResult miValueResult( "msg", miValueConst );
-			const CMICmnMIResultRecord miRecordResult(  m_cmdData.strMiCmdToken, CMICmnMIResultRecord::eResultClass_Error, miValueResult );
-			m_miResultRecord = miRecordResult;
-			return MIstatus::success;
-		}
-
-		// MI print "%s^done,threads=[{id=\"%d\",target-id=\"%s\",frame={},state=\"%s\"}]
-		const CMICmnMIValueList miValueList( m_miValueTupleThread );
-		const CMICmnMIValueResult miValueResult( "threads", miValueList );
-		const CMICmnMIResultRecord miRecordResult(  m_cmdData.strMiCmdToken, CMICmnMIResultRecord::eResultClass_Done, miValueResult );
-		m_miResultRecord = miRecordResult;
-		return MIstatus::success;	
-	}
-
-	// Build up a list of thread information from tuples
-	VecMIValueTuple_t::const_iterator it = m_vecMIValueTuple.begin();
-	if( it == m_vecMIValueTuple.end() )
-	{
-		const CMICmnMIValueConst miValueConst( "[]" );
-		const CMICmnMIValueResult miValueResult( "threads", miValueConst );
-		const CMICmnMIResultRecord miRecordResult( m_cmdData.strMiCmdToken, CMICmnMIResultRecord::eResultClass_Done, miValueResult );
-		m_miResultRecord = miRecordResult;
-		return MIstatus::success;
-	}
-	CMICmnMIValueList miValueList( *it );
-	++it;
-	while( it != m_vecMIValueTuple.end() )
-	{
-		const CMICmnMIValueTuple & rTuple( *it );
-		miValueList.Add( rTuple );
-
-		// Next
-		++it;
-	}
-
-	const CMICmnMIValueResult miValueResult( "threads", miValueList );
-	const CMICmnMIResultRecord miRecordResult( m_cmdData.strMiCmdToken, CMICmnMIResultRecord::eResultClass_Done, miValueResult );
-	m_miResultRecord = miRecordResult;
-
-	return MIstatus::success;
+    if (m_bSingleThread)
+    {
+        if (!m_bThreadInvalid)
+        {
+            const CMICmnMIValueConst miValueConst("invalid thread id");
+            const CMICmnMIValueResult miValueResult("msg", miValueConst);
+            const CMICmnMIResultRecord miRecordResult(m_cmdData.strMiCmdToken, CMICmnMIResultRecord::eResultClass_Error, miValueResult);
+            m_miResultRecord = miRecordResult;
+            return MIstatus::success;
+        }
+
+        // MI print "%s^done,threads=[{id=\"%d\",target-id=\"%s\",frame={},state=\"%s\"}]
+        const CMICmnMIValueList miValueList(m_miValueTupleThread);
+        const CMICmnMIValueResult miValueResult("threads", miValueList);
+        const CMICmnMIResultRecord miRecordResult(m_cmdData.strMiCmdToken, CMICmnMIResultRecord::eResultClass_Done, miValueResult);
+        m_miResultRecord = miRecordResult;
+        return MIstatus::success;
+    }
+
+    // Build up a list of thread information from tuples
+    VecMIValueTuple_t::const_iterator it = m_vecMIValueTuple.begin();
+    if (it == m_vecMIValueTuple.end())
+    {
+        const CMICmnMIValueConst miValueConst("[]");
+        const CMICmnMIValueResult miValueResult("threads", miValueConst);
+        const CMICmnMIResultRecord miRecordResult(m_cmdData.strMiCmdToken, CMICmnMIResultRecord::eResultClass_Done, miValueResult);
+        m_miResultRecord = miRecordResult;
+        return MIstatus::success;
+    }
+    CMICmnMIValueList miValueList(*it);
+    ++it;
+    while (it != m_vecMIValueTuple.end())
+    {
+        const CMICmnMIValueTuple &rTuple(*it);
+        miValueList.Add(rTuple);
+
+        // Next
+        ++it;
+    }
+
+    const CMICmnMIValueResult miValueResult("threads", miValueList);
+    const CMICmnMIResultRecord miRecordResult(m_cmdData.strMiCmdToken, CMICmnMIResultRecord::eResultClass_Done, miValueResult);
+    m_miResultRecord = miRecordResult;
+
+    return MIstatus::success;
 }
 
 //++ ------------------------------------------------------------------------------------
-// Details:	Required by the CMICmdFactory when registering *this command. The factory
-//			calls this function to create an instance of *this command.
-// Type:	Static method.
-// Args:	None.
-// Return:	CMICmdBase * - Pointer to a new command.
-// Throws:	None.
+// Details: Required by the CMICmdFactory when registering *this command. The factory
+//          calls this function to create an instance of *this command.
+// Type:    Static method.
+// Args:    None.
+// Return:  CMICmdBase * - Pointer to a new command.
+// Throws:  None.
 //--
-CMICmdBase * CMICmdCmdThreadInfo::CreateSelf( void )
+CMICmdBase *
+CMICmdCmdThreadInfo::CreateSelf(void)
 {
-	return new CMICmdCmdThreadInfo();
+    return new CMICmdCmdThreadInfo();
 }