[Lldb-commits] [lldb] r113041 - in /lldb/trunk: include/lldb/ include/lldb/API/ include/lldb/Core/ include/lldb/Interpreter/ include/lldb/Target/ lldb.xcodeproj/ source/ source/API/ source/Commands/ source/Core/ source/Interpreter/ source/Target/ tools/driver/
Caroline Tice
ctice at apple.com
Fri Sep 3 17:03:46 PDT 2010
Author: ctice
Date: Fri Sep 3 19:03:46 2010
New Revision: 113041
URL: http://llvm.org/viewvc/llvm-project?rev=113041&view=rev
Log:
This is a very large commit that completely re-does the way lldb
handles user settable internal variables (the equivalent of set/show
variables in gdb). In addition to the basic infrastructure (most of
which is defined in UserSettingsController.{h,cpp}, there are examples
of two classes that have been set up to contain user settable
variables (the Debugger and Process classes). The 'settings' command
has been modified to be a command-subcommand structure, and the 'set',
'show' and 'append' commands have been moved into this sub-commabnd
structure. The old StateVariable class has been completely replaced
by this, and the state variable dictionary has been removed from the
Command Interpreter. Places that formerly accessed the state variable
mechanism have been modified to access the variables in this new
structure instead (checking the term-width; getting/checking the
prompt; etc.)
Variables are attached to classes; there are two basic "flavors" of
variables that can be set: "global" variables (static/class-wide), and
"instance" variables (one per instance of the class). The whole thing
has been set up so that any global or instance variable can be set at
any time (e.g. on start up, in your .lldbinit file), whether or not
any instances actually exist (there's a whole pending and default
values mechanism to help deal with that).
Added:
lldb/trunk/include/lldb/Core/UserSettingsController.h
lldb/trunk/source/Core/UserSettingsController.cpp
Removed:
lldb/trunk/include/lldb/Interpreter/StateVariable.h
lldb/trunk/source/Commands/CommandObjectAppend.cpp
lldb/trunk/source/Commands/CommandObjectAppend.h
lldb/trunk/source/Commands/CommandObjectSet.cpp
lldb/trunk/source/Commands/CommandObjectSet.h
lldb/trunk/source/Commands/CommandObjectShow.cpp
lldb/trunk/source/Commands/CommandObjectShow.h
lldb/trunk/source/Interpreter/StateVariable.cpp
Modified:
lldb/trunk/include/lldb/API/SBCommandInterpreter.h
lldb/trunk/include/lldb/API/SBDebugger.h
lldb/trunk/include/lldb/API/SBDefines.h
lldb/trunk/include/lldb/API/SBError.h
lldb/trunk/include/lldb/Core/Debugger.h
lldb/trunk/include/lldb/Interpreter/CommandCompletions.h
lldb/trunk/include/lldb/Interpreter/CommandInterpreter.h
lldb/trunk/include/lldb/Interpreter/ScriptInterpreter.h
lldb/trunk/include/lldb/Target/Process.h
lldb/trunk/include/lldb/lldb-enumerations.h
lldb/trunk/include/lldb/lldb-forward-rtti.h
lldb/trunk/include/lldb/lldb-forward.h
lldb/trunk/lldb.xcodeproj/project.pbxproj
lldb/trunk/source/API/SBCommandInterpreter.cpp
lldb/trunk/source/API/SBDebugger.cpp
lldb/trunk/source/Commands/CommandCompletions.cpp
lldb/trunk/source/Commands/CommandObjectHelp.cpp
lldb/trunk/source/Commands/CommandObjectProcess.cpp
lldb/trunk/source/Commands/CommandObjectSettings.cpp
lldb/trunk/source/Commands/CommandObjectSettings.h
lldb/trunk/source/Core/Debugger.cpp
lldb/trunk/source/Interpreter/CommandInterpreter.cpp
lldb/trunk/source/Interpreter/Options.cpp
lldb/trunk/source/Interpreter/ScriptInterpreter.cpp
lldb/trunk/source/Target/Process.cpp
lldb/trunk/source/lldb.cpp
lldb/trunk/tools/driver/Driver.cpp
Modified: lldb/trunk/include/lldb/API/SBCommandInterpreter.h
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/include/lldb/API/SBCommandInterpreter.h?rev=113041&r1=113040&r2=113041&view=diff
==============================================================================
--- lldb/trunk/include/lldb/API/SBCommandInterpreter.h (original)
+++ lldb/trunk/include/lldb/API/SBCommandInterpreter.h Fri Sep 3 19:03:46 2010
@@ -42,8 +42,8 @@
lldb::SBBroadcaster
GetBroadcaster ();
- const char **
- GetEnvironmentVariables ();
+ //const char **
+ //GetEnvironmentVariables ();
bool
HasCommands ();
@@ -57,8 +57,8 @@
bool
HasAliasOptions ();
- bool
- HasInterpreterVariables ();
+ //bool
+ //HasInterpreterVariables ();
lldb::SBProcess
GetProcess ();
Modified: lldb/trunk/include/lldb/API/SBDebugger.h
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/include/lldb/API/SBDebugger.h?rev=113041&r1=113040&r2=113041&view=diff
==============================================================================
--- lldb/trunk/include/lldb/API/SBDebugger.h (original)
+++ lldb/trunk/include/lldb/API/SBDebugger.h Fri Sep 3 19:03:46 2010
@@ -145,6 +145,12 @@
static SBDebugger
FindDebuggerWithID (int id);
+ lldb::SBError
+ SetInternalVariable (const char *var_name, const char *value);
+
+ lldb::SBStringList
+ GetInternalVariableValue (const char *var_name);
+
private:
#ifndef SWIG
Modified: lldb/trunk/include/lldb/API/SBDefines.h
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/include/lldb/API/SBDefines.h?rev=113041&r1=113040&r2=113041&view=diff
==============================================================================
--- lldb/trunk/include/lldb/API/SBDefines.h (original)
+++ lldb/trunk/include/lldb/API/SBDefines.h Fri Sep 3 19:03:46 2010
@@ -50,6 +50,7 @@
class SBModule;
class SBProcess;
class SBSourceManager;
+class SBStringList;
class SBSymbol;
class SBSymbolContext;
class SBStringList;
Modified: lldb/trunk/include/lldb/API/SBError.h
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/include/lldb/API/SBError.h?rev=113041&r1=113040&r2=113041&view=diff
==============================================================================
--- lldb/trunk/include/lldb/API/SBError.h (original)
+++ lldb/trunk/include/lldb/API/SBError.h Fri Sep 3 19:03:46 2010
@@ -67,6 +67,7 @@
protected:
friend class SBArguments;
+ friend class SBDebugger;
friend class SBCommunication;
friend class SBHostOS;
friend class SBInputReader;
Modified: lldb/trunk/include/lldb/Core/Debugger.h
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/include/lldb/Core/Debugger.h?rev=113041&r1=113040&r2=113041&view=diff
==============================================================================
--- lldb/trunk/include/lldb/Core/Debugger.h (original)
+++ lldb/trunk/include/lldb/Core/Debugger.h Fri Sep 3 19:03:46 2010
@@ -22,6 +22,7 @@
#include "lldb/Core/StreamFile.h"
#include "lldb/Core/SourceManager.h"
#include "lldb/Core/UserID.h"
+#include "lldb/Core/UserSettingsController.h"
#include "lldb/Target/ExecutionContext.h"
#include "lldb/Target/TargetList.h"
@@ -33,11 +34,112 @@
///
/// Provides a global root objects for the debugger core.
//----------------------------------------------------------------------
+
+
+class DebuggerInstanceSettings : public InstanceSettings
+{
+public:
+
+ DebuggerInstanceSettings (UserSettingsController &owner, const char *name = NULL);
+
+ DebuggerInstanceSettings (const DebuggerInstanceSettings &rhs);
+
+ virtual
+ ~DebuggerInstanceSettings ();
+
+ DebuggerInstanceSettings&
+ operator= (const DebuggerInstanceSettings &rhs);
+
+ void
+ UpdateInstanceSettingsVariable (const ConstString &var_name,
+ const char *index_value,
+ const char *value,
+ const ConstString &instance_name,
+ const SettingEntry &entry,
+ lldb::VarSetOperationType op,
+ Error &err,
+ bool pending);
+
+ void
+ GetInstanceSettingsValue (const SettingEntry &entry,
+ const ConstString &var_name,
+ StringList &value);
+
+protected:
+
+ void
+ CopyInstanceSettings (const lldb::InstanceSettingsSP &new_settings,
+ bool pending);
+
+ bool
+ BroadcastPromptChange (const ConstString &instance_name, const char *new_prompt);
+
+ const ConstString
+ CreateInstanceName ();
+
+ const ConstString &
+ PromptVarName ();
+
+ const ConstString &
+ ScriptLangVarName ();
+
+private:
+
+ std::string m_prompt;
+ lldb::ScriptLanguage m_script_lang;
+};
+
+
+
class Debugger :
- public UserID
+ public UserID,
+ public DebuggerInstanceSettings
{
public:
+ class DebuggerSettingsController : public UserSettingsController
+ {
+ public:
+
+ DebuggerSettingsController ();
+
+ virtual
+ ~DebuggerSettingsController ();
+
+ void
+ UpdateGlobalVariable (const ConstString &var_name,
+ const char *index_value,
+ const char *value,
+ const SettingEntry &entry,
+ lldb::VarSetOperationType op,
+ Error&err);
+
+ void
+ GetGlobalSettingsValue (const ConstString &var_name,
+ StringList &value);
+
+ static SettingEntry global_settings_table[];
+ static SettingEntry instance_settings_table[];
+
+ protected:
+
+ lldb::InstanceSettingsSP
+ CreateNewInstanceSettings ();
+
+ bool
+ ValidTermWidthValue (const char *value, Error err);
+
+ private:
+
+ // Class-wide settings.
+ int m_term_width;
+
+ DISALLOW_COPY_AND_ASSIGN (DebuggerSettingsController);
+ };
+
+ static lldb::UserSettingsControllerSP &
+ GetSettingsController (bool finish = false);
+
static lldb::DebuggerSP
CreateInstance ();
@@ -137,7 +239,6 @@
return m_exe_ctx;
}
-
void
UpdateExecutionContext (ExecutionContext *override_context);
@@ -158,6 +259,9 @@
return m_use_external_editor;
}
+ static lldb::DebuggerSP
+ FindDebuggerWithInstanceName (const ConstString &instance_name);
+
protected:
static void
@@ -192,8 +296,6 @@
// debugger object
Debugger ();
-
-
DISALLOW_COPY_AND_ASSIGN (Debugger);
};
Added: lldb/trunk/include/lldb/Core/UserSettingsController.h
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/include/lldb/Core/UserSettingsController.h?rev=113041&view=auto
==============================================================================
--- lldb/trunk/include/lldb/Core/UserSettingsController.h (added)
+++ lldb/trunk/include/lldb/Core/UserSettingsController.h Fri Sep 3 19:03:46 2010
@@ -0,0 +1,380 @@
+//====-- UserSettingsController.h --------------------------------*- C++ -*-===//
+//
+// The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef liblldb_UserSettingsController_h_
+#define liblldb_UserSettingsController_h_
+
+// C Includes
+// C++ Includes
+
+#include <string>
+#include <vector>
+
+// Other libraries and framework includes
+// Project includes
+
+#include "lldb/lldb-private.h"
+#include "lldb/Core/ConstString.h"
+#include "lldb/Core/StringList.h"
+#include "lldb/Core/Stream.h"
+#include "lldb/Core/StreamString.h"
+#include "lldb/Host/Mutex.h"
+
+namespace lldb_private {
+
+typedef struct
+{
+ const char *var_name;
+ lldb::SettableVariableType var_type;
+ const char *default_value;
+ lldb::OptionEnumValueElement *enum_values;
+ bool initialized;
+ bool hidden;
+ const char *description; //help text
+} SettingEntry;
+
+
+typedef struct
+{
+ lldb::UserSettingsControllerSP parent;
+ ConstString level_name;
+ std::vector<SettingEntry> global_settings;
+ std::vector<SettingEntry> instance_settings;
+} UserSettingDefinition;
+
+class UserSettingsController
+{
+public:
+
+ UserSettingsController (const char *level_name,
+ const lldb::UserSettingsControllerSP &parent);
+
+ virtual
+ ~UserSettingsController ();
+
+ // Pure virtual functions, which all sub-classes must implement.
+
+ virtual lldb::InstanceSettingsSP
+ CreateNewInstanceSettings () = 0;
+
+ virtual void
+ UpdateGlobalVariable (const ConstString &var_name,
+ const char *index_value,
+ const char *value,
+ const SettingEntry &entry,
+ const lldb::VarSetOperationType op,
+ Error &err) = 0;
+
+ virtual void
+ GetGlobalSettingsValue (const ConstString &var_name,
+ StringList &value) = 0;
+
+ // End of pure virtual functions.
+
+ Error
+ SetVariable (const char *full_dot_name,
+ const char *value,
+ const lldb::VarSetOperationType op,
+ const bool override,
+ const char *index_value = NULL);
+
+ StringList
+ GetVariable (const char *full_dot_name,
+ lldb::SettableVariableType &var_type);
+
+ const lldb::UserSettingsControllerSP &
+ GetParent ();
+
+ const ConstString &
+ GetLevelName ();
+
+ void
+ RegisterChild (const lldb::UserSettingsControllerSP &child);
+
+ void
+ RemoveChild (const lldb::UserSettingsControllerSP &child);
+
+ void
+ CreateSettingsVector (const SettingEntry *table,
+ const bool global);
+
+ void
+ CreateDefaultInstanceSettings ();
+
+ void
+ InitializeGlobalVariables ();
+
+ const lldb::InstanceSettingsSP &
+ FindPendingSettings (const ConstString &instance_name);
+
+ void
+ RemovePendingSettings (const ConstString &instance_name);
+
+ void
+ RegisterInstanceSettings (InstanceSettings *instance_settings);
+
+ void
+ UnregisterInstanceSettings (InstanceSettings *instance_settings);
+
+ // -------------------------------------------------------------------------
+ // Public static methods
+ // -------------------------------------------------------------------------
+
+ static void
+ FindAllSettingsDescriptions (CommandInterpreter &interpreter,
+ lldb::UserSettingsControllerSP root,
+ std::string ¤t_prefix,
+ StreamString &result_stream,
+ Error &err);
+
+ static void
+ GetAllVariableValues (CommandInterpreter &interpreter,
+ lldb::UserSettingsControllerSP root,
+ std::string ¤t_prefix,
+ StreamString &result_stream,
+ Error &err);
+
+ static int
+ CompleteSettingsNames (lldb::UserSettingsControllerSP root_settings,
+ Args &partial_setting_name_pieces,
+ bool &word_complete,
+ StringList &matches);
+
+ static int
+ CompleteSettingsValue (lldb::UserSettingsControllerSP root_settings,
+ const char *full_dot_name,
+ const char *partial_value,
+ bool &word_complete,
+ StringList &matches);
+
+ static Args
+ BreakNameIntoPieces (const char *full_dot_name);
+
+ static const char *
+ GetTypeString (lldb::SettableVariableType var_type);
+
+
+ static const char *
+ EnumToString (const lldb::OptionEnumValueElement *enum_values, int value);
+
+ static void
+ UpdateStringVariable (lldb::VarSetOperationType op,
+ std::string &string_var,
+ const char *new_value,
+ Error &err);
+
+
+ static void
+ UpdateBooleanVariable (lldb::VarSetOperationType op,
+ bool &bool_var,
+ const char *new_value,
+ Error &err);
+
+ static void
+ UpdateStringArrayVariable (lldb::VarSetOperationType op,
+ const char *index_value,
+ Args &array_var,
+ const char *new_value,
+ Error &err);
+
+ static void
+ UpdateDictionaryVariable (lldb::VarSetOperationType op,
+ const char *index_value,
+ std::map<std::string, std::string> &dictionary,
+ const char *new_value,
+ Error &err);
+
+ static void
+ UpdateEnumVariable (lldb::OptionEnumValueElement *enum_values,
+ int *enum_var,
+ const char *new_value,
+ Error &err);
+
+protected:
+
+ // -------------------------------------------------------------------------
+ // Protected methods are declared below here.
+ // -------------------------------------------------------------------------
+
+ bool
+ IsLiveInstance (const std::string &instance_name);
+
+ int
+ GlobalVariableMatches (const char *partial_name,
+ const std::string &complete_prefix,
+ StringList &matches);
+
+ int
+ InstanceVariableMatches (const char *partial_name,
+ const std::string &complete_prefix,
+ const char *instance_name,
+ StringList &matches);
+
+ int
+ LiveInstanceMatches (const char *partial_name,
+ const std::string &complete_prefix,
+ bool &word_complete,
+ StringList &matches);
+
+ int
+ ChildMatches (const char *partial_name,
+ const std::string &complete_prefix,
+ bool &word_complete,
+ StringList &matches);
+
+
+ size_t
+ GetNumChildren ();
+
+ const lldb::UserSettingsControllerSP
+ GetChildAtIndex (size_t index);
+
+
+ const SettingEntry *
+ GetGlobalEntry (const ConstString &var_name);
+
+ const SettingEntry *
+ GetInstanceEntry (const ConstString &var_name);
+
+ void
+ BuildParentPrefix (std::string &parent_prefix);
+
+
+ void
+ CopyDefaultSettings (const lldb::InstanceSettingsSP &new_settings,
+ const ConstString &instance_name,
+ bool pending);
+
+ lldb::InstanceSettingsSP
+ PendingSettingsForInstance (const ConstString &instance_name);
+
+ InstanceSettings *
+ FindSettingsForInstance (const ConstString &instance_name);
+
+ void
+ GetAllPendingSettingValues (StreamString &result_stream);
+
+ void
+ GetAllDefaultSettingValues (StreamString &result_stream);
+
+ void
+ GetAllInstanceVariableValues (CommandInterpreter &interpreter,
+ StreamString &result_stream);
+
+ void
+ OverrideAllInstances (const ConstString &var_name,
+ const char *value,
+ lldb::VarSetOperationType op,
+ const char *index_value,
+ Error &err);
+
+ UserSettingDefinition &
+ GetControllerSettings () { return m_settings; }
+
+ // -------------------------------------------------------------------------
+ // Static protected methods are declared below here.
+ // -------------------------------------------------------------------------
+
+ static void
+ PrintEnumValues (const lldb::OptionEnumValueElement *enum_values, Stream &str);
+
+
+ static int
+ BooleanMatches (const char *partial_value,
+ bool &word_complete,
+ StringList &matches);
+
+ static int
+ EnumMatches (const char *partial_value,
+ lldb::OptionEnumValueElement *enum_values,
+ bool &word_complete,
+ StringList &matches);
+
+ static void
+ VerifyOperationForType (lldb::SettableVariableType var_type,
+ lldb::VarSetOperationType op,
+ const ConstString &var_name,
+ Error &err);
+
+ // This is protected rather than private so that classes that inherit from UserSettingsController can access it.
+
+ lldb::InstanceSettingsSP m_default_settings;
+
+private:
+
+ UserSettingDefinition m_settings;
+
+ std::vector<lldb::UserSettingsControllerSP> m_children;
+ std::map <std::string, lldb::InstanceSettingsSP> m_pending_settings;
+ std::map <std::string, InstanceSettings *> m_live_settings; // live settings should never be NULL (hence 'live')
+
+ mutable Mutex m_children_mutex;
+ mutable Mutex m_pending_settings_mutex;
+ mutable Mutex m_live_settings_mutex;
+
+ DISALLOW_COPY_AND_ASSIGN (UserSettingsController);
+};
+
+class InstanceSettings
+{
+public:
+
+ InstanceSettings (UserSettingsController &owner, const char *instance_name);
+
+ InstanceSettings (const InstanceSettings &rhs);
+
+ virtual
+ ~InstanceSettings ();
+
+ InstanceSettings&
+ operator= (const InstanceSettings &rhs);
+
+ // Begin Pure Virtual Functions
+
+ virtual void
+ UpdateInstanceSettingsVariable (const ConstString &var_name,
+ const char *index_value,
+ const char *value,
+ const ConstString &instance_name,
+ const SettingEntry &entry,
+ lldb::VarSetOperationType op,
+ Error &err,
+ bool pending) = 0;
+
+ virtual void
+ GetInstanceSettingsValue (const SettingEntry &entry,
+ const ConstString &var_name,
+ StringList &value) = 0;
+
+ virtual void
+ CopyInstanceSettings (const lldb::InstanceSettingsSP &new_settings,
+ bool pending) = 0;
+
+ virtual const ConstString
+ CreateInstanceName () = 0;
+
+ // End Pure Virtual Functions
+
+ const ConstString &
+ GetInstanceName () { return m_instance_name; }
+
+ static const ConstString &
+ GetDefaultName ();
+
+protected:
+
+ UserSettingsController &m_owner;
+ const ConstString m_instance_name;
+};
+
+
+
+} // namespace lldb_private
+
+#endif // liblldb_UserSettingsController_h_
Modified: lldb/trunk/include/lldb/Interpreter/CommandCompletions.h
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/include/lldb/Interpreter/CommandCompletions.h?rev=113041&r1=113040&r2=113041&view=diff
==============================================================================
--- lldb/trunk/include/lldb/Interpreter/CommandCompletions.h (original)
+++ lldb/trunk/include/lldb/Interpreter/CommandCompletions.h Fri Sep 3 19:03:46 2010
@@ -44,7 +44,8 @@
eDiskDirectoryCompletion = (1 << 2),
eSymbolCompletion = (1 << 3),
eModuleCompletion = (1 << 4),
- eCustomCompletion = (1 << 5) // This item serves two purposes. It is the last element in the enum,
+ eSettingsNameCompletion = (1 << 5),
+ eCustomCompletion = (1 << 6) // This item serves two purposes. It is the last element in the enum,
// so you can add custom enums starting from here in your Option class.
// Also if you & in this bit the base code will not process the option.
@@ -112,6 +113,15 @@
bool &word_complete,
lldb_private::StringList &matches);
+ static int
+ SettingsNames (CommandInterpreter &interpreter,
+ const char *partial_file_name,
+ int match_start_point,
+ int max_return_elements,
+ SearchFilter *searcher,
+ bool &word_complete,
+ lldb_private::StringList &matches);
+
//----------------------------------------------------------------------
// The Completer class is a convenient base class for building searchers
// that go along with the SearchFilter passed to the standard Completer
Modified: lldb/trunk/include/lldb/Interpreter/CommandInterpreter.h
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/include/lldb/Interpreter/CommandInterpreter.h?rev=113041&r1=113040&r2=113041&view=diff
==============================================================================
--- lldb/trunk/include/lldb/Interpreter/CommandInterpreter.h (original)
+++ lldb/trunk/include/lldb/Interpreter/CommandInterpreter.h Fri Sep 3 19:03:46 2010
@@ -20,7 +20,6 @@
#include "lldb/Core/Log.h"
#include "lldb/Interpreter/CommandObject.h"
#include "lldb/Interpreter/ScriptInterpreter.h"
-#include "lldb/Interpreter/StateVariable.h"
#include "lldb/Core/Event.h"
#include "lldb/Interpreter/Args.h"
#include "lldb/Core/StringList.h"
@@ -30,7 +29,6 @@
class CommandInterpreter : public Broadcaster
{
public:
- typedef std::map<std::string, lldb::StateVariableSP> VariableMap;
typedef std::map<std::string, OptionArgVectorSP> OptionArgMap;
enum
@@ -59,9 +57,6 @@
CommandObject *
GetCommandObject (const char *cmd, StringList *matches = NULL);
- StateVariable *
- GetStateVariable(const char *name);
-
bool
CommandExists (const char *cmd);
@@ -148,27 +143,12 @@
const char *help_text,
uint32_t max_word_len);
- void
- ShowVariableValues (CommandReturnObject &result);
-
- void
- ShowVariableHelp (CommandReturnObject &result);
-
Debugger &
GetDebugger ()
{
return m_debugger;
}
- const Args *
- GetProgramArguments ();
-
- const Args *
- GetEnvironmentVariables ();
-
- int
- GetDisableASLR ();
-
const char *
ProcessEmbeddedScriptCommands (const char *arg);
@@ -185,9 +165,6 @@
Initialize ();
void
- InitializeVariables ();
-
- void
CrossRegisterCommand (const char * dest_cmd, const char * object_type);
void
@@ -206,9 +183,6 @@
bool
HasAliasOptions ();
- bool
- HasInterpreterVariables ();
-
void
BuildAliasCommandArgs (CommandObject *alias_cmd_obj, const char *alias_name, Args &cmd_args,
CommandReturnObject &result);
@@ -255,12 +229,10 @@
private:
Debugger &m_debugger; // The debugger session that this interpreter is associated with
- lldb::ScriptLanguage m_script_language;
bool m_synchronous_execution;
CommandObject::CommandMap m_command_dict; // Stores basic built-in commands (they cannot be deleted, removed or overwritten).
CommandObject::CommandMap m_alias_dict; // Stores user aliases/abbreviations for commands
CommandObject::CommandMap m_user_dict; // Stores user-defined commands
- VariableMap m_variables;
OptionArgMap m_alias_options; // Stores any options (with or without arguments) that go with any alias.
std::vector<std::string> m_command_history;
std::string m_repeat_command; // Stores the command that will be executed for an empty command string.
Modified: lldb/trunk/include/lldb/Interpreter/ScriptInterpreter.h
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/include/lldb/Interpreter/ScriptInterpreter.h?rev=113041&r1=113040&r2=113041&view=diff
==============================================================================
--- lldb/trunk/include/lldb/Interpreter/ScriptInterpreter.h (original)
+++ lldb/trunk/include/lldb/Interpreter/ScriptInterpreter.h Fri Sep 3 19:03:46 2010
@@ -86,6 +86,9 @@
CommandInterpreter *
GetCommandInterpreter ();
+ static std::string
+ LanguageToString (lldb::ScriptLanguage);
+
private:
lldb::ScriptLanguage m_script_lang;
Removed: lldb/trunk/include/lldb/Interpreter/StateVariable.h
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/include/lldb/Interpreter/StateVariable.h?rev=113040&view=auto
==============================================================================
--- lldb/trunk/include/lldb/Interpreter/StateVariable.h (original)
+++ lldb/trunk/include/lldb/Interpreter/StateVariable.h (removed)
@@ -1,145 +0,0 @@
-//===-- StateVariable.h -----------------------------------------*- C++ -*-===//
-//
-// The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef liblldb_InterpreterStateVariable_h_
-#define liblldb_InterpreterStateVariable_h_
-
-// C Includes
-// C++ Includes
-#include <string>
-// Other libraries and framework includes
-// Project includes
-#include "lldb/lldb-private.h"
-#include "lldb/Interpreter/Args.h"
-
-namespace lldb_private {
-
-class StateVariable
-{
-public:
-
- // NOTE: If you add more types to this enumeration list, you need to check for them and "do the right thing"
- // in CommandObjectSet::Execute.
- typedef enum
- {
- eTypeBoolean,
- eTypeInteger,
- eTypeString,
- eTypeStringArray
- } Type;
-
-
- typedef bool (*Callback) (CommandInterpreter *,
- void *,
- CommandReturnObject &);
-
- StateVariable (const char *name,
- const char *value,
- bool can_append = false,
- const char *help_text = "",
- Callback func_ptr = NULL);
-
- StateVariable (const char *name,
- bool value,
- const char *help_text = "",
- Callback func_ptr = NULL);
-
- StateVariable (const char *name,
- int value,
- const char *help_text = "",
- Callback func_ptr = NULL);
-
- StateVariable (const char *name,
- const Args *value,
- const char *help_text = "",
- Callback func_ptr = NULL);
-
- virtual
- ~StateVariable ();
-
-
- const char *
- GetName () const;
-
- Type
- GetType () const;
-
- int
- GetIntValue () const;
-
- bool
- GetBoolValue () const;
-
- const char *
- GetStringValue () const;
-
- Args &
- GetArgs ();
-
- const Args &
- GetArgs () const;
-
- const char *
- GetHelp () const;
-
- void
- SetHelp (const char *);
-
- void
- AppendVariableInformation (CommandReturnObject &result);
-
- void
- SetStringValue (const char *);
-
- void
- SetIntValue (int);
-
- void
- SetBoolValue (bool);
-
- void
- ArrayAppendValue (const char *);
-
- void
- ArrayClearValues ();
-
- void
- AppendStringValue (const char *new_string);
-
- bool
- VerifyValue (CommandInterpreter *interpreter,
- void *data,
- CommandReturnObject &result);
-
- bool
- HasVerifyFunction ();
-
- static bool
- VerifyScriptLanguage (CommandInterpreter *interpreter,
- void *data,
- CommandReturnObject &result);
-
- static bool
- BroadcastPromptChange (CommandInterpreter *interpreter,
- void *data,
- CommandReturnObject &result);
-
-private:
- std::string m_name;
- Type m_type;
- int m_int_value;
- Args m_string_values;
- std::string m_help_text;
- Callback m_verification_func_ptr;
-};
-
-
-} // namespace lldb_private
-
-#endif // liblldb_InterpreterStateVariable_h_
Modified: lldb/trunk/include/lldb/Target/Process.h
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/include/lldb/Target/Process.h?rev=113041&r1=113040&r2=113041&view=diff
==============================================================================
--- lldb/trunk/include/lldb/Target/Process.h (original)
+++ lldb/trunk/include/lldb/Target/Process.h Fri Sep 3 19:03:46 2010
@@ -17,6 +17,8 @@
// Other libraries and framework includes
// Project includes
#include "lldb/lldb-private.h"
+#include "lldb/Interpreter/Args.h"
+#include "lldb/Interpreter/Options.h"
#include "lldb/Core/Broadcaster.h"
#include "lldb/Core/Error.h"
#include "lldb/Core/Event.h"
@@ -24,6 +26,7 @@
#include "lldb/Core/ThreadSafeValue.h"
#include "lldb/Core/ThreadSafeSTLMap.h"
#include "lldb/Core/PluginInterface.h"
+#include "lldb/Core/UserSettingsController.h"
#include "lldb/Breakpoint/BreakpointSiteList.h"
#include "lldb/Expression/ClangPersistentVariables.h"
#include "lldb/Expression/IRDynamicChecks.h"
@@ -34,6 +37,80 @@
namespace lldb_private {
+class ProcessInstanceSettings : public InstanceSettings
+{
+public:
+
+ ProcessInstanceSettings (UserSettingsController &owner, const char *name = NULL);
+
+ ProcessInstanceSettings (const ProcessInstanceSettings &rhs);
+
+ virtual
+ ~ProcessInstanceSettings ();
+
+ ProcessInstanceSettings&
+ operator= (const ProcessInstanceSettings &rhs);
+
+
+ void
+ UpdateInstanceSettingsVariable (const ConstString &var_name,
+ const char *index_value,
+ const char *value,
+ const ConstString &instance_name,
+ const SettingEntry &entry,
+ lldb::VarSetOperationType op,
+ Error &err,
+ bool pending);
+
+ void
+ GetInstanceSettingsValue (const SettingEntry &entry,
+ const ConstString &var_name,
+ StringList &value);
+
+
+protected:
+
+ void
+ CopyInstanceSettings (const lldb::InstanceSettingsSP &new_settings,
+ bool pending);
+
+ const ConstString
+ CreateInstanceName ();
+
+ const ConstString &
+ RunArgsVarName ();
+
+ const ConstString &
+ EnvVarsVarName ();
+
+ const ConstString &
+ InputPathVarName ();
+
+ const ConstString &
+ OutputPathVarName ();
+
+ const ConstString &
+ ErrorPathVarName ();
+
+ const ConstString &
+ PluginVarName ();
+
+ const ConstString &
+ DisableASLRVarName();
+
+
+private:
+
+ Args m_run_args;
+ std::map<std::string, std::string> m_env_vars;
+ std::string m_input_path;
+ std::string m_output_path;
+ std::string m_error_path;
+ lldb::ProcessPlugins m_plugin;
+ bool m_disable_aslr;
+};
+
+
//----------------------------------------------------------------------
/// @class Process Process.h "lldb/Target/Process.h"
/// @brief A plug-in interface definition class for debugging a process.
@@ -42,7 +119,8 @@
public UserID,
public Broadcaster,
public ExecutionContextScope,
- public PluginInterface
+ public PluginInterface,
+ public ProcessInstanceSettings
{
friend class ThreadList;
@@ -145,8 +223,50 @@
DISALLOW_COPY_AND_ASSIGN (ProcessEventData);
};
+
+ class ProcessSettingsController : public UserSettingsController
+ {
+ public:
+
+ ProcessSettingsController ();
+
+ virtual
+ ~ProcessSettingsController ();
+
+ void
+ UpdateGlobalVariable (const ConstString &var_name,
+ const char *index_value,
+ const char *value,
+ const SettingEntry &entry,
+ lldb::VarSetOperationType op,
+ Error&err);
+
+ void
+ GetGlobalSettingsValue (const ConstString &var_name,
+ StringList &value);
+
+ static SettingEntry global_settings_table[];
+ static SettingEntry instance_settings_table[];
+
+ protected:
+
+ lldb::InstanceSettingsSP
+ CreateNewInstanceSettings ();
+
+ static lldb::OptionEnumValueElement g_plugins[];
+
+ private:
+
+ // Class-wide settings.
+
+ DISALLOW_COPY_AND_ASSIGN (ProcessSettingsController);
+ };
+
#endif
+ static lldb::UserSettingsControllerSP
+ GetSettingsController (bool finish = false);
+
//------------------------------------------------------------------
/// Construct with a shared pointer to a target, and the Process listener.
//------------------------------------------------------------------
@@ -1478,12 +1598,13 @@
size_t
WriteMemoryPrivate (lldb::addr_t addr, const void *buf, size_t size, Error &error);
-
+
private:
//------------------------------------------------------------------
// For Process only
//------------------------------------------------------------------
void ControlPrivateStateThread (uint32_t signal);
+
DISALLOW_COPY_AND_ASSIGN (Process);
};
Modified: lldb/trunk/include/lldb/lldb-enumerations.h
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/include/lldb/lldb-enumerations.h?rev=113041&r1=113040&r2=113041&view=diff
==============================================================================
--- lldb/trunk/include/lldb/lldb-enumerations.h (original)
+++ lldb/trunk/include/lldb/lldb-enumerations.h Fri Sep 3 19:03:46 2010
@@ -478,6 +478,40 @@
eAccessPackage
} AccessType;
+//----------------------------------------------------------------------
+/// Settable state variable types.
+///
+//----------------------------------------------------------------------
+
+typedef enum SettableVariableType
+{
+ eSetVarTypeInt,
+ eSetVarTypeBool,
+ eSetVarTypeString,
+ eSetVarTypeArray,
+ eSetVarTypeDictionary,
+ eSetVarTypeEnum,
+ eSetVarTypeNone
+} SettableVariableType;
+
+typedef enum VarSetOperationType
+{
+ eVarSetOperationReplace,
+ eVarSetOperationInsertBefore,
+ eVarSetOperationInsertAfter,
+ eVarSetOperationRemove,
+ eVarSetOperationAppend,
+ eVarSetOperationClear,
+ eVarSetOperationAssign,
+ eVarSetOperationInvalid
+} VarSetOperationType;
+
+typedef enum ProcessPlugins
+{
+ eMacosx,
+ eRemoteDebugger
+} ProcessPlugins;
+
} // namespace lldb
Modified: lldb/trunk/include/lldb/lldb-forward-rtti.h
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/include/lldb/lldb-forward-rtti.h?rev=113041&r1=113040&r2=113041&view=diff
==============================================================================
--- lldb/trunk/include/lldb/lldb-forward-rtti.h (original)
+++ lldb/trunk/include/lldb/lldb-forward-rtti.h Fri Sep 3 19:03:46 2010
@@ -39,6 +39,7 @@
typedef SharedPtr<lldb_private::Function>::Type FunctionSP;
typedef SharedPtr<lldb_private::InlineFunctionInfo>::Type InlineFunctionInfoSP;
typedef SharedPtr<lldb_private::InputReader>::Type InputReaderSP;
+ typedef SharedPtr<lldb_private::InstanceSettings>::Type InstanceSettingsSP;
typedef SharedPtr<lldb_private::LineTable>::Type LineTableSP;
typedef SharedPtr<lldb_private::Listener>::Type ListenerSP;
typedef SharedPtr<lldb_private::Log>::Type LogSP;
@@ -50,7 +51,6 @@
typedef SharedPtr<lldb_private::SearchFilter>::Type SearchFilterSP;
typedef SharedPtr<lldb_private::StackFrame>::Type StackFrameSP;
typedef SharedPtr<lldb_private::StackFrameList>::Type StackFrameListSP;
- typedef SharedPtr<lldb_private::StateVariable>::Type StateVariableSP;
typedef SharedPtr<lldb_private::StopInfo>::Type StopInfoSP;
typedef SharedPtr<lldb_private::StoppointLocation>::Type StoppointLocationSP;
typedef SharedPtr<lldb_private::Stream>::Type StreamSP;
@@ -59,6 +59,7 @@
typedef SharedPtr<lldb_private::Thread>::Type ThreadSP;
typedef SharedPtr<lldb_private::ThreadPlan>::Type ThreadPlanSP;
typedef SharedPtr<lldb_private::Type>::Type TypeSP;
+ typedef SharedPtr<lldb_private::UserSettingsController>::Type UserSettingsControllerSP;
typedef SharedPtr<lldb_private::ValueObject>::Type ValueObjectSP;
typedef SharedPtr<lldb_private::Variable>::Type VariableSP;
typedef SharedPtr<lldb_private::VariableList>::Type VariableListSP;
Modified: lldb/trunk/include/lldb/lldb-forward.h
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/include/lldb/lldb-forward.h?rev=113041&r1=113040&r2=113041&view=diff
==============================================================================
--- lldb/trunk/include/lldb/lldb-forward.h (original)
+++ lldb/trunk/include/lldb/lldb-forward.h Fri Sep 3 19:03:46 2010
@@ -72,6 +72,7 @@
class FunctionInfo;
class InlineFunctionInfo;
class InputReader;
+class InstanceSettings;
struct LineEntry;
class LineTable;
class Listener;
@@ -101,7 +102,6 @@
class StackFrame;
class StackFrameList;
class StackID;
-class StateVariable;
class StopInfo;
class Stoppoint;
class StoppointCallbackContext;
@@ -134,6 +134,7 @@
class Type;
class TypeList;
class Unwind;
+class UserSettingsController;
class UUID;
class VMRange;
class Value;
Modified: lldb/trunk/lldb.xcodeproj/project.pbxproj
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/lldb.xcodeproj/project.pbxproj?rev=113041&r1=113040&r2=113041&view=diff
==============================================================================
--- lldb/trunk/lldb.xcodeproj/project.pbxproj (original)
+++ lldb/trunk/lldb.xcodeproj/project.pbxproj Fri Sep 3 19:03:46 2010
@@ -83,7 +83,6 @@
26D5B07211B07550009A862E /* Stoppoint.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 26BC7E1610F1B83100F91463 /* Stoppoint.cpp */; };
26D5B07311B07550009A862E /* StoppointLocation.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 26BC7E1710F1B83100F91463 /* StoppointLocation.cpp */; };
26D5B07411B07550009A862E /* WatchpointLocation.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 26BC7E1810F1B83100F91463 /* WatchpointLocation.cpp */; };
- 26D5B07611B07550009A862E /* CommandObjectAppend.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 26BC7E2B10F1B84700F91463 /* CommandObjectAppend.cpp */; };
26D5B07711B07550009A862E /* CommandObjectBreakpoint.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 26BC7E2D10F1B84700F91463 /* CommandObjectBreakpoint.cpp */; };
26D5B07911B07550009A862E /* CommandObjectDisassemble.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 26BC7E3010F1B84700F91463 /* CommandObjectDisassemble.cpp */; };
26D5B07A11B07550009A862E /* CommandObjectExpression.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 26BC7E3110F1B84700F91463 /* CommandObjectExpression.cpp */; };
@@ -95,9 +94,7 @@
26D5B08111B07550009A862E /* CommandObjectQuit.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 26BC7E3910F1B84700F91463 /* CommandObjectQuit.cpp */; };
26D5B08211B07550009A862E /* CommandObjectRegister.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 26BC7E3B10F1B84700F91463 /* CommandObjectRegister.cpp */; };
26D5B08311B07550009A862E /* CommandObjectScript.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 26BC7E3D10F1B84700F91463 /* CommandObjectScript.cpp */; };
- 26D5B08511B07550009A862E /* CommandObjectSet.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 26BC7E3F10F1B84700F91463 /* CommandObjectSet.cpp */; };
26D5B08611B07550009A862E /* CommandObjectSettings.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 26BC7E4010F1B84700F91463 /* CommandObjectSettings.cpp */; };
- 26D5B08711B07550009A862E /* CommandObjectShow.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 26BC7E4110F1B84700F91463 /* CommandObjectShow.cpp */; };
26D5B08811B07550009A862E /* CommandObjectSource.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 26BC7E4210F1B84700F91463 /* CommandObjectSource.cpp */; };
26D5B08B11B07550009A862E /* CommandObjectSyntax.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 26BC7E4510F1B84700F91463 /* CommandObjectSyntax.cpp */; };
26D5B08C11B07550009A862E /* CommandObjectThread.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 26BC7E4610F1B84700F91463 /* CommandObjectThread.cpp */; };
@@ -162,7 +159,6 @@
26D5B0CB11B07550009A862E /* CommandInterpreter.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 26BC7F0810F1B8DD00F91463 /* CommandInterpreter.cpp */; };
26D5B0CC11B07550009A862E /* CommandObject.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 26BC7F0910F1B8DD00F91463 /* CommandObject.cpp */; };
26D5B0CD11B07550009A862E /* CommandReturnObject.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 26BC7F0A10F1B8DD00F91463 /* CommandReturnObject.cpp */; };
- 26D5B0CE11B07550009A862E /* StateVariable.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 26BC7F0B10F1B8DD00F91463 /* StateVariable.cpp */; };
26D5B0CF11B07550009A862E /* ScriptInterpreterPython.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 26BC7F0C10F1B8DD00F91463 /* ScriptInterpreterPython.cpp */; };
26D5B0D011B07550009A862E /* Block.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 26BC7F1310F1B8EC00F91463 /* Block.cpp */; };
26D5B0D111B07550009A862E /* ClangASTContext.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 26BC7F1410F1B8EC00F91463 /* ClangASTContext.cpp */; settings = {COMPILER_FLAGS = "-fno-rtti"; }; };
@@ -364,6 +360,8 @@
9A357673116E7B6400E8ED2F /* SBStringList.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 9A357672116E7B6400E8ED2F /* SBStringList.cpp */; };
9A3576A8116E9AB700E8ED2F /* SBHostOS.h in Headers */ = {isa = PBXBuildFile; fileRef = 9A3576A7116E9AB700E8ED2F /* SBHostOS.h */; settings = {ATTRIBUTES = (Public, ); }; };
9A3576AA116E9AC700E8ED2F /* SBHostOS.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 9A3576A9116E9AC700E8ED2F /* SBHostOS.cpp */; };
+ 9A4633DB11F65D8600955CE1 /* UserSettingsController.h in Headers */ = {isa = PBXBuildFile; fileRef = 9A4633DA11F65D8600955CE1 /* UserSettingsController.h */; };
+ 9A4633DD11F65D9A00955CE1 /* UserSettingsController.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 9A4633DC11F65D9A00955CE1 /* UserSettingsController.cpp */; };
9AA69DA61188F52100D753A0 /* PseudoTerminal.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 2682F16A115EDA0D00CCFF99 /* PseudoTerminal.cpp */; };
9AA69DAF118A023300D753A0 /* SBInputReader.h in Headers */ = {isa = PBXBuildFile; fileRef = 9AA69DAE118A023300D753A0 /* SBInputReader.h */; settings = {ATTRIBUTES = (Public, ); }; };
9AA69DB1118A024600D753A0 /* SBInputReader.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 9AA69DB0118A024600D753A0 /* SBInputReader.cpp */; };
@@ -613,7 +611,6 @@
26BC7CFA10F1B71400F91463 /* Stoppoint.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = Stoppoint.h; path = include/lldb/Breakpoint/Stoppoint.h; sourceTree = "<group>"; };
26BC7CFB10F1B71400F91463 /* StoppointLocation.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = StoppointLocation.h; path = include/lldb/Breakpoint/StoppointLocation.h; sourceTree = "<group>"; };
26BC7CFC10F1B71400F91463 /* WatchpointLocation.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = WatchpointLocation.h; path = include/lldb/Breakpoint/WatchpointLocation.h; sourceTree = "<group>"; };
- 26BC7D1210F1B76300F91463 /* CommandObjectAppend.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = CommandObjectAppend.h; path = source/Commands/CommandObjectAppend.h; sourceTree = "<group>"; };
26BC7D1410F1B76300F91463 /* CommandObjectBreakpoint.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = CommandObjectBreakpoint.h; path = source/Commands/CommandObjectBreakpoint.h; sourceTree = "<group>"; };
26BC7D1710F1B76300F91463 /* CommandObjectDisassemble.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = CommandObjectDisassemble.h; path = source/Commands/CommandObjectDisassemble.h; sourceTree = "<group>"; };
26BC7D1810F1B76300F91463 /* CommandObjectExpression.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = CommandObjectExpression.h; path = source/Commands/CommandObjectExpression.h; sourceTree = "<group>"; };
@@ -625,9 +622,7 @@
26BC7D2010F1B76300F91463 /* CommandObjectQuit.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = CommandObjectQuit.h; path = source/Commands/CommandObjectQuit.h; sourceTree = "<group>"; };
26BC7D2210F1B76300F91463 /* CommandObjectRegister.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = CommandObjectRegister.h; path = source/Commands/CommandObjectRegister.h; sourceTree = "<group>"; };
26BC7D2410F1B76300F91463 /* CommandObjectScript.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = CommandObjectScript.h; path = source/Interpreter/CommandObjectScript.h; sourceTree = "<group>"; };
- 26BC7D2610F1B76300F91463 /* CommandObjectSet.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = CommandObjectSet.h; path = source/Commands/CommandObjectSet.h; sourceTree = "<group>"; };
26BC7D2710F1B76300F91463 /* CommandObjectSettings.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = CommandObjectSettings.h; path = source/Commands/CommandObjectSettings.h; sourceTree = "<group>"; };
- 26BC7D2810F1B76300F91463 /* CommandObjectShow.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = CommandObjectShow.h; path = source/Commands/CommandObjectShow.h; sourceTree = "<group>"; };
26BC7D2910F1B76300F91463 /* CommandObjectSource.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = CommandObjectSource.h; path = source/Commands/CommandObjectSource.h; sourceTree = "<group>"; };
26BC7D2C10F1B76300F91463 /* CommandObjectSyntax.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = CommandObjectSyntax.h; path = source/Commands/CommandObjectSyntax.h; sourceTree = "<group>"; };
26BC7D2D10F1B76300F91463 /* CommandObjectThread.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = CommandObjectThread.h; path = source/Commands/CommandObjectThread.h; sourceTree = "<group>"; };
@@ -695,7 +690,6 @@
26BC7DE410F1B7F900F91463 /* CommandReturnObject.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = CommandReturnObject.h; path = include/lldb/Interpreter/CommandReturnObject.h; sourceTree = "<group>"; };
26BC7DE510F1B7F900F91463 /* ScriptInterpreter.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = ScriptInterpreter.h; path = include/lldb/Interpreter/ScriptInterpreter.h; sourceTree = "<group>"; };
26BC7DE610F1B7F900F91463 /* ScriptInterpreterPython.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = ScriptInterpreterPython.h; path = include/lldb/Interpreter/ScriptInterpreterPython.h; sourceTree = "<group>"; };
- 26BC7DE710F1B7F900F91463 /* StateVariable.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = StateVariable.h; path = include/lldb/Interpreter/StateVariable.h; sourceTree = "<group>"; };
26BC7DF110F1B81A00F91463 /* DynamicLoader.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = DynamicLoader.h; path = include/lldb/Target/DynamicLoader.h; sourceTree = "<group>"; };
26BC7DF210F1B81A00F91463 /* ExecutionContext.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = ExecutionContext.h; path = include/lldb/Target/ExecutionContext.h; sourceTree = "<group>"; };
26BC7DF310F1B81A00F91463 /* Process.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = Process.h; path = include/lldb/Target/Process.h; sourceTree = "<group>"; };
@@ -724,7 +718,6 @@
26BC7E1610F1B83100F91463 /* Stoppoint.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = Stoppoint.cpp; path = source/Breakpoint/Stoppoint.cpp; sourceTree = "<group>"; };
26BC7E1710F1B83100F91463 /* StoppointLocation.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = StoppointLocation.cpp; path = source/Breakpoint/StoppointLocation.cpp; sourceTree = "<group>"; };
26BC7E1810F1B83100F91463 /* WatchpointLocation.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = WatchpointLocation.cpp; path = source/Breakpoint/WatchpointLocation.cpp; sourceTree = "<group>"; };
- 26BC7E2B10F1B84700F91463 /* CommandObjectAppend.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = CommandObjectAppend.cpp; path = source/Commands/CommandObjectAppend.cpp; sourceTree = "<group>"; };
26BC7E2D10F1B84700F91463 /* CommandObjectBreakpoint.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = CommandObjectBreakpoint.cpp; path = source/Commands/CommandObjectBreakpoint.cpp; sourceTree = "<group>"; };
26BC7E3010F1B84700F91463 /* CommandObjectDisassemble.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = CommandObjectDisassemble.cpp; path = source/Commands/CommandObjectDisassemble.cpp; sourceTree = "<group>"; };
26BC7E3110F1B84700F91463 /* CommandObjectExpression.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = CommandObjectExpression.cpp; path = source/Commands/CommandObjectExpression.cpp; sourceTree = "<group>"; };
@@ -736,9 +729,7 @@
26BC7E3910F1B84700F91463 /* CommandObjectQuit.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = CommandObjectQuit.cpp; path = source/Commands/CommandObjectQuit.cpp; sourceTree = "<group>"; };
26BC7E3B10F1B84700F91463 /* CommandObjectRegister.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = CommandObjectRegister.cpp; path = source/Commands/CommandObjectRegister.cpp; sourceTree = "<group>"; };
26BC7E3D10F1B84700F91463 /* CommandObjectScript.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = CommandObjectScript.cpp; path = source/Interpreter/CommandObjectScript.cpp; sourceTree = "<group>"; };
- 26BC7E3F10F1B84700F91463 /* CommandObjectSet.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = CommandObjectSet.cpp; path = source/Commands/CommandObjectSet.cpp; sourceTree = "<group>"; };
26BC7E4010F1B84700F91463 /* CommandObjectSettings.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = CommandObjectSettings.cpp; path = source/Commands/CommandObjectSettings.cpp; sourceTree = "<group>"; };
- 26BC7E4110F1B84700F91463 /* CommandObjectShow.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = CommandObjectShow.cpp; path = source/Commands/CommandObjectShow.cpp; sourceTree = "<group>"; };
26BC7E4210F1B84700F91463 /* CommandObjectSource.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = CommandObjectSource.cpp; path = source/Commands/CommandObjectSource.cpp; sourceTree = "<group>"; };
26BC7E4510F1B84700F91463 /* CommandObjectSyntax.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = CommandObjectSyntax.cpp; path = source/Commands/CommandObjectSyntax.cpp; sourceTree = "<group>"; };
26BC7E4610F1B84700F91463 /* CommandObjectThread.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = CommandObjectThread.cpp; path = source/Commands/CommandObjectThread.cpp; sourceTree = "<group>"; };
@@ -811,7 +802,6 @@
26BC7F0810F1B8DD00F91463 /* CommandInterpreter.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = CommandInterpreter.cpp; path = source/Interpreter/CommandInterpreter.cpp; sourceTree = "<group>"; };
26BC7F0910F1B8DD00F91463 /* CommandObject.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = CommandObject.cpp; path = source/Interpreter/CommandObject.cpp; sourceTree = "<group>"; };
26BC7F0A10F1B8DD00F91463 /* CommandReturnObject.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = CommandReturnObject.cpp; path = source/Interpreter/CommandReturnObject.cpp; sourceTree = "<group>"; };
- 26BC7F0B10F1B8DD00F91463 /* StateVariable.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = StateVariable.cpp; path = source/Interpreter/StateVariable.cpp; sourceTree = "<group>"; };
26BC7F0C10F1B8DD00F91463 /* ScriptInterpreterPython.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = ScriptInterpreterPython.cpp; path = source/Interpreter/ScriptInterpreterPython.cpp; sourceTree = "<group>"; };
26BC7F1310F1B8EC00F91463 /* Block.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = Block.cpp; path = source/Symbol/Block.cpp; sourceTree = "<group>"; };
26BC7F1410F1B8EC00F91463 /* ClangASTContext.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = ClangASTContext.cpp; path = source/Symbol/ClangASTContext.cpp; sourceTree = "<group>"; };
@@ -1012,6 +1002,8 @@
9A3576A9116E9AC700E8ED2F /* SBHostOS.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = SBHostOS.cpp; path = source/API/SBHostOS.cpp; sourceTree = "<group>"; };
9A42976111861A9F00FE05CD /* CommandObjectBreakpointCommand.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = CommandObjectBreakpointCommand.h; path = source/Commands/CommandObjectBreakpointCommand.h; sourceTree = "<group>"; };
9A42976211861AA600FE05CD /* CommandObjectBreakpointCommand.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = CommandObjectBreakpointCommand.cpp; path = source/Commands/CommandObjectBreakpointCommand.cpp; sourceTree = "<group>"; };
+ 9A4633DA11F65D8600955CE1 /* UserSettingsController.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = UserSettingsController.h; path = include/lldb/Core/UserSettingsController.h; sourceTree = "<group>"; };
+ 9A4633DC11F65D9A00955CE1 /* UserSettingsController.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = UserSettingsController.cpp; path = source/Core/UserSettingsController.cpp; sourceTree = "<group>"; };
9A633FE7112DCE3C001A7E43 /* SBFrame.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = SBFrame.cpp; path = source/API/SBFrame.cpp; sourceTree = "<group>"; };
9A633FE8112DCE3C001A7E43 /* SBFrame.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = SBFrame.h; path = include/lldb/API/SBFrame.h; sourceTree = "<group>"; };
9A82010B10FFB49800182560 /* ScriptInterpreter.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = ScriptInterpreter.cpp; path = source/Interpreter/ScriptInterpreter.cpp; sourceTree = "<group>"; };
@@ -1669,6 +1661,8 @@
268A813F115B19D000F645B0 /* UniqueCStringMap.h */,
26BC7D8010F1B77400F91463 /* UserID.h */,
26BC7E9810F1B85900F91463 /* UserID.cpp */,
+ 9A4633DA11F65D8600955CE1 /* UserSettingsController.h */,
+ 9A4633DC11F65D9A00955CE1 /* UserSettingsController.cpp */,
26C81CA411335651004BDC5A /* UUID.h */,
26C81CA511335651004BDC5A /* UUID.cpp */,
26BC7D8110F1B77400F91463 /* Value.h */,
@@ -1783,8 +1777,6 @@
26BC7D0D10F1B71D00F91463 /* Commands */ = {
isa = PBXGroup;
children = (
- 26BC7D1210F1B76300F91463 /* CommandObjectAppend.h */,
- 26BC7E2B10F1B84700F91463 /* CommandObjectAppend.cpp */,
4CA9637A11B6E99A00780E28 /* CommandObjectApropos.h */,
4CA9637911B6E99A00780E28 /* CommandObjectApropos.cpp */,
499F381E11A5B3F300F5CE02 /* CommandObjectArgs.h */,
@@ -1821,12 +1813,8 @@
26BC7E3B10F1B84700F91463 /* CommandObjectRegister.cpp */,
26BC7D2410F1B76300F91463 /* CommandObjectScript.h */,
26BC7E3D10F1B84700F91463 /* CommandObjectScript.cpp */,
- 26BC7D2610F1B76300F91463 /* CommandObjectSet.h */,
- 26BC7E3F10F1B84700F91463 /* CommandObjectSet.cpp */,
26BC7D2710F1B76300F91463 /* CommandObjectSettings.h */,
26BC7E4010F1B84700F91463 /* CommandObjectSettings.cpp */,
- 26BC7D2810F1B76300F91463 /* CommandObjectShow.h */,
- 26BC7E4110F1B84700F91463 /* CommandObjectShow.cpp */,
26BC7D2910F1B76300F91463 /* CommandObjectSource.h */,
26BC7E4210F1B84700F91463 /* CommandObjectSource.cpp */,
26BC7D2C10F1B76300F91463 /* CommandObjectSyntax.h */,
@@ -1921,8 +1909,6 @@
9A2771FC1135A37500E6ADB6 /* ScriptInterpreterNone.cpp */,
26BC7DE610F1B7F900F91463 /* ScriptInterpreterPython.h */,
26BC7F0C10F1B8DD00F91463 /* ScriptInterpreterPython.cpp */,
- 26BC7DE710F1B7F900F91463 /* StateVariable.h */,
- 26BC7F0B10F1B8DD00F91463 /* StateVariable.cpp */,
);
name = Interpreter;
sourceTree = "<group>";
@@ -2230,6 +2216,7 @@
49307AB211DEA4F20081F992 /* IRForTarget.h in Headers */,
4C5DBBC911E3FEC60035160F /* CommandObjectCommands.h in Headers */,
26D27CA011ED3A4E0024D721 /* ELFHeader.h in Headers */,
+ 9A4633DB11F65D8600955CE1 /* UserSettingsController.h in Headers */,
49E45FAA11F660DC008F7B28 /* ClangASTType.h in Headers */,
49BB309611F79450001A4197 /* TaggedASTType.h in Headers */,
264723A611FA076E00DE380C /* CleanUp.h in Headers */,
@@ -2427,7 +2414,6 @@
26D5B07211B07550009A862E /* Stoppoint.cpp in Sources */,
26D5B07311B07550009A862E /* StoppointLocation.cpp in Sources */,
26D5B07411B07550009A862E /* WatchpointLocation.cpp in Sources */,
- 26D5B07611B07550009A862E /* CommandObjectAppend.cpp in Sources */,
26D5B07711B07550009A862E /* CommandObjectBreakpoint.cpp in Sources */,
26D5B07911B07550009A862E /* CommandObjectDisassemble.cpp in Sources */,
26D5B07A11B07550009A862E /* CommandObjectExpression.cpp in Sources */,
@@ -2439,9 +2425,7 @@
26D5B08111B07550009A862E /* CommandObjectQuit.cpp in Sources */,
26D5B08211B07550009A862E /* CommandObjectRegister.cpp in Sources */,
26D5B08311B07550009A862E /* CommandObjectScript.cpp in Sources */,
- 26D5B08511B07550009A862E /* CommandObjectSet.cpp in Sources */,
26D5B08611B07550009A862E /* CommandObjectSettings.cpp in Sources */,
- 26D5B08711B07550009A862E /* CommandObjectShow.cpp in Sources */,
26D5B08811B07550009A862E /* CommandObjectSource.cpp in Sources */,
26D5B08B11B07550009A862E /* CommandObjectSyntax.cpp in Sources */,
26D5B08C11B07550009A862E /* CommandObjectThread.cpp in Sources */,
@@ -2506,7 +2490,6 @@
26D5B0CB11B07550009A862E /* CommandInterpreter.cpp in Sources */,
26D5B0CC11B07550009A862E /* CommandObject.cpp in Sources */,
26D5B0CD11B07550009A862E /* CommandReturnObject.cpp in Sources */,
- 26D5B0CE11B07550009A862E /* StateVariable.cpp in Sources */,
26D5B0CF11B07550009A862E /* ScriptInterpreterPython.cpp in Sources */,
26D5B0D011B07550009A862E /* Block.cpp in Sources */,
26D5B0D111B07550009A862E /* ClangASTContext.cpp in Sources */,
@@ -2688,6 +2671,7 @@
49307AAE11DEA4D90081F992 /* IRForTarget.cpp in Sources */,
4C5DBBC811E3FEC60035160F /* CommandObjectCommands.cpp in Sources */,
26D27C9F11ED3A4E0024D721 /* ELFHeader.cpp in Sources */,
+ 9A4633DD11F65D9A00955CE1 /* UserSettingsController.cpp in Sources */,
49E45FAF11F660FE008F7B28 /* ClangASTType.cpp in Sources */,
2615DB871208A9E40021781D /* StopInfo.cpp in Sources */,
2615DBCA1208B5FC0021781D /* StopInfoMachException.cpp in Sources */,
Modified: lldb/trunk/source/API/SBCommandInterpreter.cpp
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/source/API/SBCommandInterpreter.cpp?rev=113041&r1=113040&r2=113041&view=diff
==============================================================================
--- lldb/trunk/source/API/SBCommandInterpreter.cpp (original)
+++ lldb/trunk/source/API/SBCommandInterpreter.cpp Fri Sep 3 19:03:46 2010
@@ -107,17 +107,17 @@
return num_completions;
}
-const char **
-SBCommandInterpreter::GetEnvironmentVariables ()
-{
- if (m_opaque_ptr)
- {
- const Args *env_vars = m_opaque_ptr->GetEnvironmentVariables();
- if (env_vars)
- return env_vars->GetConstArgumentVector ();
- }
- return NULL;
-}
+//const char **
+//SBCommandInterpreter::GetEnvironmentVariables ()
+//{
+// if (m_opaque_ptr)
+// {
+// //const Args *env_vars = m_opaque_ptr->GetEnvironmentVariables();
+// //if (env_vars)
+// // return env_vars->GetConstArgumentVector ();
+// }
+// return NULL;
+//}
bool
SBCommandInterpreter::HasCommands ()
@@ -151,13 +151,13 @@
return false;
}
-bool
-SBCommandInterpreter::HasInterpreterVariables ()
-{
- if (m_opaque_ptr)
- return m_opaque_ptr->HasInterpreterVariables ();
- return false;
-}
+//bool
+//SBCommandInterpreter::HasInterpreterVariables ()
+//{
+// if (m_opaque_ptr)
+// return m_opaque_ptr->HasInterpreterVariables ();
+// return false;
+//}
SBProcess
SBCommandInterpreter::GetProcess ()
Modified: lldb/trunk/source/API/SBDebugger.cpp
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/source/API/SBDebugger.cpp?rev=113041&r1=113040&r2=113041&view=diff
==============================================================================
--- lldb/trunk/source/API/SBDebugger.cpp (original)
+++ lldb/trunk/source/API/SBDebugger.cpp Fri Sep 3 19:03:46 2010
@@ -22,11 +22,12 @@
#include "lldb/API/SBCommandReturnObject.h"
#include "lldb/API/SBEvent.h"
#include "lldb/API/SBFrame.h"
-#include "lldb/API/SBTarget.h"
+#include "lldb/API/SBInputReader.h"
#include "lldb/API/SBProcess.h"
-#include "lldb/API/SBThread.h"
#include "lldb/API/SBSourceManager.h"
-#include "lldb/API/SBInputReader.h"
+#include "lldb/API/SBStringList.h"
+#include "lldb/API/SBTarget.h"
+#include "lldb/API/SBThread.h"
using namespace lldb;
using namespace lldb_private;
@@ -564,6 +565,32 @@
return sb_debugger;
}
+SBError
+SBDebugger::SetInternalVariable (const char *var_name, const char *value)
+{
+ lldb::UserSettingsControllerSP root_settings_controller = lldb_private::Debugger::GetSettingsController();
+
+ Error err = root_settings_controller->SetVariable (var_name, value, lldb::eVarSetOperationAssign, false);
+ SBError sb_error;
+ sb_error.SetError (err);
+
+ return sb_error;
+}
+
+lldb::SBStringList
+SBDebugger::GetInternalVariableValue (const char *var_name)
+{
+ SBStringList ret_value;
+ lldb::UserSettingsControllerSP root_settings_controller = lldb_private::Debugger::GetSettingsController();
+
+ lldb::SettableVariableType var_type;
+ StringList value = root_settings_controller->GetVariable (var_name, var_type);
+ for (int i = 0; i < value.GetSize(); ++i)
+ ret_value.AppendString (value.GetStringAtIndex(i));
+
+ return ret_value;
+}
+
bool
SBDebugger::SetUseExternalEditor (bool value)
{
@@ -582,4 +609,3 @@
return false;
}
-
Modified: lldb/trunk/source/Commands/CommandCompletions.cpp
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Commands/CommandCompletions.cpp?rev=113041&r1=113040&r2=113041&view=diff
==============================================================================
--- lldb/trunk/source/Commands/CommandCompletions.cpp (original)
+++ lldb/trunk/source/Commands/CommandCompletions.cpp Fri Sep 3 19:03:46 2010
@@ -38,6 +38,7 @@
{eDiskDirectoryCompletion, CommandCompletions::DiskDirectories},
{eSymbolCompletion, CommandCompletions::Symbols},
{eModuleCompletion, CommandCompletions::Modules},
+ {eSettingsNameCompletion, CommandCompletions::SettingsNames},
{eNoCompletion, NULL} // This one has to be last in the list.
};
@@ -410,6 +411,26 @@
return matches.GetSize();
}
+int
+CommandCompletions::SettingsNames (CommandInterpreter &interpreter,
+ const char *partial_setting_name,
+ int match_start_point,
+ int max_return_elements,
+ SearchFilter *searcher,
+ bool &word_complete,
+ StringList &matches)
+{
+ lldb::UserSettingsControllerSP root_settings = Debugger::GetSettingsController();
+ Args partial_setting_name_pieces = UserSettingsController::BreakNameIntoPieces (partial_setting_name);
+
+ return UserSettingsController::CompleteSettingsNames (root_settings,
+ partial_setting_name_pieces,
+ word_complete,
+ matches);
+
+ //return matches.GetSize();
+}
+
CommandCompletions::Completer::Completer
(
CommandInterpreter &interpreter,
@@ -687,6 +708,3 @@
filter->Search (*this);
return m_matches.GetSize();
}
-
-
-
Removed: lldb/trunk/source/Commands/CommandObjectAppend.cpp
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Commands/CommandObjectAppend.cpp?rev=113040&view=auto
==============================================================================
--- lldb/trunk/source/Commands/CommandObjectAppend.cpp (original)
+++ lldb/trunk/source/Commands/CommandObjectAppend.cpp (removed)
@@ -1,94 +0,0 @@
-//===-- CommandObjectAppend.cpp ---------------------------------*- C++ -*-===//
-//
-// The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-
-#include "CommandObjectAppend.h"
-
-// C Includes
-// C++ Includes
-// Other libraries and framework includes
-// Project includes
-#include "lldb/Interpreter/CommandInterpreter.h"
-#include "lldb/Interpreter/CommandReturnObject.h"
-
-using namespace lldb;
-using namespace lldb_private;
-
-//-----------------------------------------------------------------------------
-// CommandObjectAppend
-//-----------------------------------------------------------------------------
-
-CommandObjectAppend::CommandObjectAppend () :
- CommandObject ("append",
- "Allows the user to append a value to a single debugger setting variable, for settings that are of list types. Type 'settings' to see a list of debugger setting variables",
- "append <var-name> <value-string>")
-{
-}
-
-CommandObjectAppend::~CommandObjectAppend ()
-{
-}
-
-bool
-CommandObjectAppend::Execute
-(
- CommandInterpreter &interpreter,
- Args& command,
- CommandReturnObject &result
-)
-{
- CommandInterpreter::VariableMap::iterator pos;
-
- const int argc = command.GetArgumentCount();
- if (argc < 2)
- {
- result.AppendError ("'append' requires at least two arguments");
- result.SetStatus (eReturnStatusFailed);
- return false;
- }
-
- const char *var_name = command.GetArgumentAtIndex(0);
- command.Shift();
-
-
- if (var_name == NULL || var_name[0] == '\0')
- {
- result.AppendError ("'set' command requires a valid variable name. No value supplied");
- result.SetStatus (eReturnStatusFailed);
- }
- else
- {
- StateVariable *var = interpreter.GetStateVariable(var_name);
- if (var == NULL)
- {
- result.AppendErrorWithFormat ("'%s' is not a settable internal variable.\n", var_name);
- result.SetStatus (eReturnStatusFailed);
- }
- else
- {
- if (var->GetType() == StateVariable::eTypeString)
- {
- for (size_t i = 0; i < command.GetArgumentCount(); ++i)
- var->AppendStringValue (command.GetArgumentAtIndex(i));
- result.SetStatus (eReturnStatusSuccessFinishNoResult);
- }
- else if (var->GetType() == StateVariable::eTypeStringArray)
- {
- var->GetArgs().AppendArguments (command);
- result.SetStatus (eReturnStatusSuccessFinishNoResult);
- }
- else
- {
- result.AppendErrorWithFormat ("Values cannot be appended to variable '%s'. Try 'set' instead.\n", var_name);
- result.SetStatus (eReturnStatusFailed);
- }
- }
- }
- return result.Succeeded();
-}
-
Removed: lldb/trunk/source/Commands/CommandObjectAppend.h
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Commands/CommandObjectAppend.h?rev=113040&view=auto
==============================================================================
--- lldb/trunk/source/Commands/CommandObjectAppend.h (original)
+++ lldb/trunk/source/Commands/CommandObjectAppend.h (removed)
@@ -1,42 +0,0 @@
-//===-- CommandObjectAppend.h -----------------------------------*- C++ -*-===//
-//
-// The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef liblldb_CommandObjectAppend_h_
-#define liblldb_CommandObjectAppend_h_
-
-// C Includes
-// C++ Includes
-// Other libraries and framework includes
-// Project includes
-#include "lldb/Interpreter/CommandObject.h"
-
-namespace lldb_private {
-//-----------------------------------------------------------------------------
-// CommandObjectAppend
-//-----------------------------------------------------------------------------
-
-class CommandObjectAppend : public CommandObject
-{
-public:
- CommandObjectAppend ();
-
- virtual
- ~CommandObjectAppend ();
-
- virtual bool
- Execute (CommandInterpreter &interpreter,
- Args& command,
- CommandReturnObject &result);
-
-
-};
-
-} // namespace lldb_private
-
-#endif // liblldb_CommandObjectAppend_h_
Modified: lldb/trunk/source/Commands/CommandObjectHelp.cpp
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Commands/CommandObjectHelp.cpp?rev=113041&r1=113040&r2=113041&view=diff
==============================================================================
--- lldb/trunk/source/Commands/CommandObjectHelp.cpp (original)
+++ lldb/trunk/source/Commands/CommandObjectHelp.cpp Fri Sep 3 19:03:46 2010
@@ -94,7 +94,7 @@
Stream &output_strm = result.GetOutputStream();
if (sub_cmd_obj->GetOptions() != NULL)
{
- output_strm.Printf ("%s\n", sub_cmd_obj->GetHelp());
+ interpreter.OutputFormattedHelpText (output_strm, "", "", sub_cmd_obj->GetHelp(), 1);
output_strm.Printf ("\nSyntax: %s\n", sub_cmd_obj->GetSyntax());
sub_cmd_obj->GetOptions()->GenerateOptionUsage (output_strm, sub_cmd_obj);
const char *long_help = sub_cmd_obj->GetHelpLong();
@@ -104,7 +104,7 @@
}
else if (sub_cmd_obj->IsMultiwordObject())
{
- output_strm.Printf ("%s\n", sub_cmd_obj->GetHelp());
+ interpreter.OutputFormattedHelpText (output_strm, "", "", sub_cmd_obj->GetHelp(), 1);
((CommandObjectMultiword *) sub_cmd_obj)->GenerateHelpText (interpreter, result);
}
else
@@ -112,9 +112,9 @@
const char *long_help = sub_cmd_obj->GetHelpLong();
if ((long_help != NULL)
&& (strlen (long_help) > 0))
- output_strm.Printf ("%s", long_help);
+ interpreter.OutputFormattedHelpText (output_strm, "", "", sub_cmd_obj->GetHelpLong(), 1);
else
- output_strm.Printf ("%s\n", sub_cmd_obj->GetHelp());
+ interpreter.OutputFormattedHelpText (output_strm, "", "", sub_cmd_obj->GetHelp(), 1);
output_strm.Printf ("\nSyntax: %s\n", sub_cmd_obj->GetSyntax());
}
}
Modified: lldb/trunk/source/Commands/CommandObjectProcess.cpp
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Commands/CommandObjectProcess.cpp?rev=113041&r1=113040&r2=113041&view=diff
==============================================================================
--- lldb/trunk/source/Commands/CommandObjectProcess.cpp (original)
+++ lldb/trunk/source/Commands/CommandObjectProcess.cpp Fri Sep 3 19:03:46 2010
@@ -161,11 +161,44 @@
process = target->CreateProcess (interpreter.GetDebugger().GetListener(), plugin_name).get();
- const Args *environment = interpreter.GetEnvironmentVariables();
- const Args *run_args = interpreter.GetProgramArguments();
- uint32_t launch_flags = eLaunchFlagNone;
- if (interpreter.GetDisableASLR())
- launch_flags |= eLaunchFlagDisableASLR;
+ const char *process_name = process->GetInstanceName().AsCString();
+ StreamString run_args_var_name;
+ StreamString env_vars_var_name;
+ StreamString disable_aslr_var_name;
+ lldb::SettableVariableType var_type;
+
+ Args *run_args = NULL;
+ run_args_var_name.Printf ("process.[%s].run-args", process_name);
+ StringList run_args_value = Debugger::GetSettingsController()->GetVariable (run_args_var_name.GetData(),
+ var_type);
+ if (run_args_value.GetSize() > 0)
+ {
+ run_args = new Args;
+ for (int i = 0; i < run_args_value.GetSize(); ++i)
+ run_args->AppendArgument (run_args_value.GetStringAtIndex (i));
+ }
+
+ Args *environment = NULL;
+ env_vars_var_name.Printf ("process.[%s].env-vars", process_name);
+ StringList env_vars_value = Debugger::GetSettingsController()->GetVariable (env_vars_var_name.GetData(),
+ var_type);
+ if (env_vars_value.GetSize() > 0)
+ {
+ environment = new Args;
+ for (int i = 0; i < env_vars_value.GetSize(); ++i)
+ environment->AppendArgument (env_vars_value.GetStringAtIndex (i));
+ }
+
+ uint32_t launch_flags = eLaunchFlagNone;
+ disable_aslr_var_name.Printf ("process.[%s].disable-aslr", process_name);
+ StringList disable_aslr_value = Debugger::GetSettingsController()->GetVariable(disable_aslr_var_name.GetData(),
+ var_type);
+ if (disable_aslr_value.GetSize() > 0)
+ {
+ if (strcmp (disable_aslr_value.GetStringAtIndex(0), "true") == 0)
+ launch_flags |= eLaunchFlagDisableASLR;
+
+ }
// There are two possible sources of args to be passed to the process upon launching: Those the user
// typed at the run command (launch_args); or those the user pre-set in the run-args variable (run_args).
@@ -179,12 +212,9 @@
else
{
// launch-args was not empty; use that, AND re-set run-args to contains launch-args values.
- StateVariable *run_args_var = interpreter.GetStateVariable ("run-args");
- if (run_args_var != NULL)
- {
- run_args_var->ArrayClearValues();
- run_args_var->GetArgs().AppendArguments (launch_args);
- }
+ std::string new_run_args;
+ launch_args.GetCommandString (new_run_args);
+ Debugger::GetSettingsController()->SetVariable (run_args_var_name.GetData(), new_run_args.c_str(), lldb::eVarSetOperationAssign, false);
}
Removed: lldb/trunk/source/Commands/CommandObjectSet.cpp
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Commands/CommandObjectSet.cpp?rev=113040&view=auto
==============================================================================
--- lldb/trunk/source/Commands/CommandObjectSet.cpp (original)
+++ lldb/trunk/source/Commands/CommandObjectSet.cpp (removed)
@@ -1,152 +0,0 @@
-//===-- CommandObjectSet.cpp ------------------------------------*- C++ -*-===//
-//
-// The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-
-#include "CommandObjectSet.h"
-
-// C Includes
-// C++ Includes
-// Other libraries and framework includes
-// Project includes
-#include "lldb/Interpreter/CommandInterpreter.h"
-#include "lldb/Interpreter/CommandReturnObject.h"
-
-using namespace lldb;
-using namespace lldb_private;
-
-//-------------------------------------------------------------------------
-// CommandObjectSet
-//-------------------------------------------------------------------------
-
-CommandObjectSet::CommandObjectSet () :
- CommandObject ("set",
- "Allows the user to set or change the value of a single debugger setting variable.",
- "set <setting_name> <value>")
-{
-}
-
-CommandObjectSet::~CommandObjectSet()
-{
-}
-
-
-bool
-CommandObjectSet::Execute
-(
- CommandInterpreter &interpreter,
- Args& command,
- CommandReturnObject &result
-)
-{
- CommandInterpreter::VariableMap::iterator pos;
-
- const int argc = command.GetArgumentCount();
-
- if (argc < 1)
- {
- result.AppendError ("'set' takes at least two arguments");
- result.SetStatus (eReturnStatusFailed);
- return false;
- }
-
- const char *var_name = command.GetArgumentAtIndex(0);
- const char *var_value = command.GetArgumentAtIndex(1);
-
- if (var_name == NULL || var_name[0] == '\0')
- {
- result.AppendError ("'set' command requires a valid variable name; No value supplied");
- result.SetStatus (eReturnStatusFailed);
- }
- else if (var_value == NULL || var_value[0] == '\0')
- {
- // No value given: Check to see if we're trying to clear an array.
- StateVariable *var = interpreter.GetStateVariable (var_name);
- if (var != NULL
- && var->GetType() == StateVariable::eTypeStringArray)
- {
- var->ArrayClearValues();
- result.SetStatus (eReturnStatusSuccessFinishNoResult);
- }
- else
- {
- result.AppendError ("'set' command requires a valid variable value; No value supplied");
- result.SetStatus (eReturnStatusFailed);
- }
- }
- else
- {
- StateVariable *var = interpreter.GetStateVariable(var_name);
- if (var == NULL)
- {
- result.AppendErrorWithFormat ("'%s' is not a settable internal variable.\n", var_name);
- result.SetStatus (eReturnStatusFailed);
- }
- else
- {
- result.SetStatus (eReturnStatusSuccessFinishNoResult);
- if (var->GetType() == StateVariable::eTypeBoolean)
- {
- bool success = false;
- bool new_value = Args::StringToBoolean (var_value, false, &success);
-
- if (success)
- {
- result.SetStatus(eReturnStatusSuccessFinishResult);
- if (!var->HasVerifyFunction() || var->VerifyValue (&interpreter, (void *) &new_value, result))
- var->SetBoolValue (new_value);
- }
- else
- {
- result.AppendErrorWithFormat ("Invalid boolean string '%s'.\n", var_value);
- result.SetStatus (eReturnStatusFailed);
- }
- }
- else if (var->GetType() == StateVariable::eTypeInteger)
- {
- bool success = false;
- int new_value = Args::StringToSInt32(var_value, -1, 0, &success);
-
- if (success)
- {
- result.SetStatus(eReturnStatusSuccessFinishResult);
- if (!var->HasVerifyFunction() || var->VerifyValue (&interpreter, (void *) &new_value, result))
- var->SetIntValue (new_value);
- }
- else
- {
- result.AppendErrorWithFormat ("Invalid boolean string '%s'.\n", var_value);
- result.SetStatus (eReturnStatusFailed);
- }
- }
- else if (var->GetType() == StateVariable::eTypeString)
- {
- if (!var->HasVerifyFunction() || var->VerifyValue (&interpreter, (void *) var_value, result))
- var->SetStringValue (var_value);
- }
- else if (var->GetType() == StateVariable::eTypeStringArray)
- {
- if (var_value == NULL || var_value[0] == '\0')
- var->ArrayClearValues ();
- else
- {
- command.Shift(); // shift off variable name
- var->ArrayClearValues(); // clear the old values
- var->GetArgs().AppendArguments (command); // set the new values.
- }
- }
- else
- {
- result.AppendErrorWithFormat ("Variable '%s' has unrecognized type.\n",
- var->GetName());
- result.SetStatus (eReturnStatusFailed);
- }
- }
- }
- return result.Succeeded();
-}
-
Removed: lldb/trunk/source/Commands/CommandObjectSet.h
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Commands/CommandObjectSet.h?rev=113040&view=auto
==============================================================================
--- lldb/trunk/source/Commands/CommandObjectSet.h (original)
+++ lldb/trunk/source/Commands/CommandObjectSet.h (removed)
@@ -1,43 +0,0 @@
-//===-- CommandObjectSet.h --------------------------------------*- C++ -*-===//
-//
-// The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef liblldb_CommandObjectSet_h_
-#define liblldb_CommandObjectSet_h_
-
-// C Includes
-// C++ Includes
-// Other libraries and framework includes
-// Project includes
-#include "lldb/Interpreter/CommandObject.h"
-
-namespace lldb_private {
-
-//-------------------------------------------------------------------------
-// CommandObjectSet
-//-------------------------------------------------------------------------
-
-class CommandObjectSet : public CommandObject
-{
-public:
-
- CommandObjectSet ();
-
- virtual
- ~CommandObjectSet ();
-
- virtual bool
- Execute (CommandInterpreter &interpreter,
- Args& command,
- CommandReturnObject &result);
-
-};
-
-} // namespace lldb_private
-
-#endif // liblldb_CommandObjectSet_h_
Modified: lldb/trunk/source/Commands/CommandObjectSettings.cpp
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Commands/CommandObjectSettings.cpp?rev=113041&r1=113040&r2=113041&view=diff
==============================================================================
--- lldb/trunk/source/Commands/CommandObjectSettings.cpp (original)
+++ lldb/trunk/source/Commands/CommandObjectSettings.cpp Fri Sep 3 19:03:46 2010
@@ -15,47 +15,998 @@
// Project includes
#include "lldb/Interpreter/CommandInterpreter.h"
#include "lldb/Interpreter/CommandReturnObject.h"
+#include "lldb/Interpreter/CommandCompletions.h"
using namespace lldb;
using namespace lldb_private;
//-------------------------------------------------------------------------
-// CommandObjectSettings
+// CommandObjectMultiwordSettings
//-------------------------------------------------------------------------
-CommandObjectSettings::CommandObjectSettings () :
- CommandObject ("settings",
- "Lists the debugger settings variables available to the user to 'set' or 'show'.",
- "settings")
+CommandObjectMultiwordSettings::CommandObjectMultiwordSettings (CommandInterpreter &interpreter) :
+ CommandObjectMultiword ("settings",
+ "A set of commands for manipulating internal settable debugger variables.",
+ "settings <command> [<command-options>]")
{
+ bool status;
+
+ CommandObjectSP set_command_object (new CommandObjectSettingsSet ());
+ CommandObjectSP show_command_object (new CommandObjectSettingsShow ());
+ CommandObjectSP list_command_object (new CommandObjectSettingsList ());
+ CommandObjectSP remove_command_object (new CommandObjectSettingsRemove ());
+ CommandObjectSP replace_command_object (new CommandObjectSettingsReplace ());
+ CommandObjectSP insert_before_command_object (new CommandObjectSettingsInsertBefore ());
+ CommandObjectSP insert_after_command_object (new CommandObjectSettingsInsertAfter());
+ CommandObjectSP append_command_object (new CommandObjectSettingsAppend());
+ CommandObjectSP clear_command_object (new CommandObjectSettingsClear());
+
+ status = LoadSubCommand (interpreter, "set", set_command_object);
+ status = LoadSubCommand (interpreter, "show", show_command_object);
+ status = LoadSubCommand (interpreter, "list", list_command_object);
+ status = LoadSubCommand (interpreter, "remove", remove_command_object);
+ status = LoadSubCommand (interpreter, "replace", replace_command_object);
+ status = LoadSubCommand (interpreter, "insert-before", insert_before_command_object);
+ status = LoadSubCommand (interpreter, "insert-after", insert_after_command_object);
+ status = LoadSubCommand (interpreter, "append", append_command_object);
+ status = LoadSubCommand (interpreter, "clear", clear_command_object);
+}
+
+CommandObjectMultiwordSettings::~CommandObjectMultiwordSettings ()
+{
+}
+
+//-------------------------------------------------------------------------
+// CommandObjectSettingsSet
+//-------------------------------------------------------------------------
+
+CommandObjectSettingsSet::CommandObjectSettingsSet () :
+ CommandObject ("settings set",
+ "Allows the user to set or change the value of a single debugger setting variable.",
+ "settings set [<cmd-options>] <setting-variable-name> <value>"),
+ m_options ()
+{
+}
+
+CommandObjectSettingsSet::~CommandObjectSettingsSet()
+{
+}
+
+
+bool
+CommandObjectSettingsSet::Execute (CommandInterpreter &interpreter,
+ Args& command,
+ CommandReturnObject &result)
+{
+ UserSettingsControllerSP root_settings = Debugger::GetSettingsController ();
+
+ const int argc = command.GetArgumentCount ();
+
+ if (argc < 2)
+ {
+ result.AppendError ("'settings set' takes more arguments");
+ result.SetStatus (eReturnStatusFailed);
+ return false;
+ }
+
+ const char *var_name = command.GetArgumentAtIndex (0);
+ std::string var_name_string;
+ if ((var_name == NULL) || (var_name[0] == '\0'))
+ {
+ result.AppendError ("'settings set' command requires a valid variable name; No value supplied");
+ result.SetStatus (eReturnStatusFailed);
+ return false;
+ }
+
+ var_name_string = var_name;
+ command.Shift();
+
+ const char *var_value;
+ std::string value_string;
+
+ command.GetCommandString (value_string);
+ var_value = value_string.c_str();
+
+ if (!m_options.m_reset
+ && var_value == NULL)
+ {
+ result.AppendError ("'settings set' command requires a valid variable value unless using '--reset' option;"
+ " No value supplied");
+ result.SetStatus (eReturnStatusFailed);
+ }
+ else
+ {
+ Error err = root_settings->SetVariable (var_name_string.c_str(), var_value, lldb::eVarSetOperationAssign,
+ m_options.m_override);
+ if (err.Fail ())
+ {
+ result.AppendError (err.AsCString());
+ result.SetStatus (eReturnStatusFailed);
+ }
+ else
+ result.SetStatus (eReturnStatusSuccessFinishNoResult);
+ }
+
+ return result.Succeeded();
+}
+
+int
+CommandObjectSettingsSet::HandleArgumentCompletion (CommandInterpreter &interpreter,
+ Args &input,
+ int &cursor_index,
+ int &cursor_char_position,
+ OptionElementVector &opt_element_vector,
+ int match_start_point,
+ int max_return_elements,
+ bool &word_complete,
+ StringList &matches)
+{
+ std::string completion_str (input.GetArgumentAtIndex (cursor_index));
+ completion_str.erase (cursor_char_position);
+
+ // Attempting to complete variable name
+ if (cursor_index == 1)
+ CommandCompletions::InvokeCommonCompletionCallbacks (interpreter,
+ CommandCompletions::eSettingsNameCompletion,
+ completion_str.c_str(),
+ match_start_point,
+ max_return_elements,
+ NULL,
+ word_complete,
+ matches);
+
+ // Attempting to complete value
+ if ((cursor_index == 2) // Partly into the variable's value
+ || (cursor_index == 1 // Or at the end of a completed valid variable name
+ && matches.GetSize() == 1
+ && completion_str.compare (matches.GetStringAtIndex(0)) == 0))
+ {
+ matches.Clear();
+ lldb::UserSettingsControllerSP root_settings = Debugger::GetSettingsController();
+ if (cursor_index == 1)
+ {
+ // The user is at the end of the variable name, which is complete and valid.
+ UserSettingsController::CompleteSettingsValue (root_settings,
+ input.GetArgumentAtIndex (1), // variable name
+ NULL, // empty value string
+ word_complete,
+ matches);
+ }
+ else
+ {
+ // The user is partly into the variable value.
+ UserSettingsController::CompleteSettingsValue (root_settings,
+ input.GetArgumentAtIndex (1), // variable name
+ completion_str.c_str(), // partial value string
+ word_complete,
+ matches);
+ }
+ }
+
+ return matches.GetSize();
+}
+
+//-------------------------------------------------------------------------
+// CommandObjectSettingsSet::CommandOptions
+//-------------------------------------------------------------------------
+
+CommandObjectSettingsSet::CommandOptions::CommandOptions () :
+ Options (),
+ m_override (false),
+ m_reset (false)
+{
+}
+
+CommandObjectSettingsSet::CommandOptions::~CommandOptions ()
+{
+}
+
+lldb::OptionDefinition
+CommandObjectSettingsSet::CommandOptions::g_option_table[] =
+{
+ { LLDB_OPT_SET_1, false, "override", 'o', no_argument, NULL, NULL, NULL, "Causes already existing instances and pending settings to use this new value. This option only makes sense when setting default values." },
+
+ { LLDB_OPT_SET_2, false, "reset", 'r', no_argument, NULL, NULL, NULL, "Causes value to be reset to the original default for this variable. No value needs to be specified when this option is used." },
+};
+
+const lldb::OptionDefinition*
+CommandObjectSettingsSet::CommandOptions::GetDefinitions ()
+{
+ return g_option_table;
+}
+
+Error
+CommandObjectSettingsSet::CommandOptions::SetOptionValue (int option_idx, const char *option_arg)
+{
+ Error error;
+ char short_option = (char) m_getopt_table[option_idx].val;
+
+ switch (short_option)
+ {
+ case 'o':
+ m_override = true;
+ break;
+ case 'r':
+ m_reset = true;
+ break;
+ default:
+ error.SetErrorStringWithFormat ("Unrecognized options '%c'.\n", short_option);
+ break;
+ }
+
+ return error;
+}
+
+void
+CommandObjectSettingsSet::CommandOptions::ResetOptionValues ()
+{
+ Options::ResetOptionValues ();
+
+ m_override = false;
+ m_reset = false;
+}
+
+Options *
+CommandObjectSettingsSet::GetOptions ()
+{
+ return &m_options;
+}
+
+
+//-------------------------------------------------------------------------
+// CommandObjectSettingsShow -- Show current values
+//-------------------------------------------------------------------------
+
+CommandObjectSettingsShow::CommandObjectSettingsShow () :
+ CommandObject ("settings show",
+ "Allows the user to see a single internal debugger setting variable and its value, or lists them all.",
+ "settings show [<setting-variable-name>]")
+{
+}
+
+CommandObjectSettingsShow::~CommandObjectSettingsShow()
+{
+}
+
+
+bool
+CommandObjectSettingsShow::Execute (CommandInterpreter &interpreter,
+ Args& command,
+ CommandReturnObject &result)
+{
+ UserSettingsControllerSP root_settings = Debugger::GetSettingsController ();
+ std::string current_prefix = root_settings->GetLevelName().AsCString();
+
+ Error err;
+
+ if (command.GetArgumentCount())
+ {
+ // The user requested to see the value of a particular variable.
+ lldb::SettableVariableType var_type;
+ const char *variable_name = command.GetArgumentAtIndex (0);
+ StringList value = root_settings->GetVariable (variable_name, var_type);
+
+ if (value.GetSize() == 0)
+ {
+ result.AppendErrorWithFormat ("Unable to find variable named '%s'. "
+ "Try 'show' to see all variable values.\n", variable_name);
+ result.SetStatus (eReturnStatusFailed);
+
+ }
+ else
+ {
+ char *type_name = (char *) "";
+ if (var_type != eSetVarTypeNone)
+ {
+ StreamString tmp_str;
+ tmp_str.Printf (" (%s)", UserSettingsController::GetTypeString (var_type));
+ type_name = (char *) tmp_str.GetData();
+ }
+
+ if (value.GetSize() == 1)
+ result.AppendMessageWithFormat ("%s%s = '%s'\n", variable_name, type_name, value.GetStringAtIndex (0));
+ else
+ {
+ result.AppendMessageWithFormat ("%s%s:\n", variable_name, type_name);
+ for (int i = 0; i < value.GetSize(); ++i)
+ {
+ result.AppendMessageWithFormat (" [%d]: '%s'\n", i, value.GetStringAtIndex (i));
+ }
+ }
+ result.SetStatus (eReturnStatusSuccessFinishNoResult);
+ }
+ }
+ else
+ {
+ UserSettingsController::GetAllVariableValues (interpreter, root_settings, current_prefix,
+ result.GetOutputStream(), err);
+ if (err.Fail ())
+ {
+ result.AppendError (err.AsCString());
+ result.SetStatus (eReturnStatusFailed);
+ }
+ else
+ {
+ result.SetStatus (eReturnStatusSuccessFinishNoResult);
+ }
+ }
+
+ return result.Succeeded();
}
-CommandObjectSettings::~CommandObjectSettings()
+int
+CommandObjectSettingsShow::HandleArgumentCompletion (CommandInterpreter &interpreter,
+ Args &input,
+ int &cursor_index,
+ int &cursor_char_position,
+ OptionElementVector &opt_element_vector,
+ int match_start_point,
+ int max_return_elements,
+ bool &word_complete,
+ StringList &matches)
+{
+ std::string completion_str (input.GetArgumentAtIndex (cursor_index));
+ completion_str.erase (cursor_char_position);
+
+ CommandCompletions::InvokeCommonCompletionCallbacks (interpreter,
+ CommandCompletions::eSettingsNameCompletion,
+ completion_str.c_str(),
+ match_start_point,
+ max_return_elements,
+ NULL,
+ word_complete,
+ matches);
+ return matches.GetSize();
+}
+
+//-------------------------------------------------------------------------
+// CommandObjectSettingsList
+//-------------------------------------------------------------------------
+
+CommandObjectSettingsList::CommandObjectSettingsList () :
+ CommandObject ("settings list",
+ "Lists the internal debugger settings variables available to the user to 'set' or 'show'.",
+ "settings list")
+{
+}
+
+CommandObjectSettingsList::~CommandObjectSettingsList()
{
}
bool
-CommandObjectSettings::Execute
-(
- CommandInterpreter &interpreter,
- Args& command,
- CommandReturnObject &result
-)
+CommandObjectSettingsList::Execute (CommandInterpreter &interpreter,
+ Args& command,
+ CommandReturnObject &result)
{
- CommandInterpreter::VariableMap::iterator pos;
+ UserSettingsControllerSP root_settings = Debugger::GetSettingsController ();
+ std::string current_prefix = root_settings->GetLevelName().AsCString();
+
+ Error err;
+
+ UserSettingsController::FindAllSettingsDescriptions (interpreter, root_settings, current_prefix,
+ result.GetOutputStream(), err);
- if (command.GetArgumentCount() != 0)
+ if (err.Fail ())
{
- result.AppendError ("'settings' does not take any arguments");
+ result.AppendError (err.AsCString());
result.SetStatus (eReturnStatusFailed);
}
else
{
- interpreter.ShowVariableHelp (result);
result.SetStatus (eReturnStatusSuccessFinishNoResult);
}
return result.Succeeded();
}
+//-------------------------------------------------------------------------
+// CommandObjectSettingsRemove
+//-------------------------------------------------------------------------
+
+CommandObjectSettingsRemove::CommandObjectSettingsRemove () :
+ CommandObject ("settings remove",
+ "Removes the specified element from an internal debugger settings array or dictionary variable.",
+ "settings remove <setting-variable-name> [<index>|\"key\"]")
+{
+}
+
+CommandObjectSettingsRemove::~CommandObjectSettingsRemove ()
+{
+}
+
+bool
+CommandObjectSettingsRemove::Execute (CommandInterpreter &interpreter,
+ Args& command,
+ CommandReturnObject &result)
+{
+ UserSettingsControllerSP root_settings = Debugger::GetSettingsController ();
+
+ const int argc = command.GetArgumentCount ();
+
+ if (argc != 2)
+ {
+ result.AppendError ("'settings remove' takes two arguments");
+ result.SetStatus (eReturnStatusFailed);
+ return false;
+ }
+
+ const char *var_name = command.GetArgumentAtIndex (0);
+ std::string var_name_string;
+ if ((var_name == NULL) || (var_name[0] == '\0'))
+ {
+ result.AppendError ("'settings remove' command requires a valid variable name; No value supplied");
+ result.SetStatus (eReturnStatusFailed);
+ return false;
+ }
+
+ var_name_string = var_name;
+ command.Shift();
+
+ const char *index_value = command.GetArgumentAtIndex (0);
+ std::string index_value_string;
+ if ((index_value == NULL) || (index_value[0] == '\0'))
+ {
+ result.AppendError ("'settings remove' command requires an index or key value; no value supplied");
+ result.SetStatus (eReturnStatusFailed);
+ return false;
+ }
+
+ index_value_string = index_value;
+
+ Error err = root_settings->SetVariable (var_name_string.c_str(), NULL, lldb::eVarSetOperationRemove,
+ false, index_value_string.c_str());
+ if (err.Fail ())
+ {
+ result.AppendError (err.AsCString());
+ result.SetStatus (eReturnStatusFailed);
+ }
+ else
+ result.SetStatus (eReturnStatusSuccessFinishNoResult);
+
+ return result.Succeeded();
+}
+
+int
+CommandObjectSettingsRemove::HandleArgumentCompletion (CommandInterpreter &interpreter,
+ Args &input,
+ int &cursor_index,
+ int &cursor_char_position,
+ OptionElementVector &opt_element_vector,
+ int match_start_point,
+ int max_return_elements,
+ bool &word_complete,
+ StringList &matches)
+{
+ std::string completion_str (input.GetArgumentAtIndex (cursor_index));
+ completion_str.erase (cursor_char_position);
+
+ // Attempting to complete variable name
+ if (cursor_index < 2)
+ CommandCompletions::InvokeCommonCompletionCallbacks (interpreter,
+ CommandCompletions::eSettingsNameCompletion,
+ completion_str.c_str(),
+ match_start_point,
+ max_return_elements,
+ NULL,
+ word_complete,
+ matches);
+
+ return matches.GetSize();
+}
+
+//-------------------------------------------------------------------------
+// CommandObjectSettingsReplace
+//-------------------------------------------------------------------------
+
+CommandObjectSettingsReplace::CommandObjectSettingsReplace () :
+ CommandObject ("settings replace",
+ "Replaces the specified element from an internal debugger settings array or dictionary variable.",
+ "settings replace <setting-variable-name> [<index>|\"<key>\"] <new-value>")
+{
+}
+
+CommandObjectSettingsReplace::~CommandObjectSettingsReplace ()
+{
+}
+
+bool
+CommandObjectSettingsReplace::Execute (CommandInterpreter &interpreter,
+ Args& command,
+ CommandReturnObject &result)
+{
+ UserSettingsControllerSP root_settings = Debugger::GetSettingsController ();
+
+ const int argc = command.GetArgumentCount ();
+
+ if (argc < 3)
+ {
+ result.AppendError ("'settings replace' takes more arguments");
+ result.SetStatus (eReturnStatusFailed);
+ return false;
+ }
+
+ const char *var_name = command.GetArgumentAtIndex (0);
+ std::string var_name_string;
+ if ((var_name == NULL) || (var_name[0] == '\0'))
+ {
+ result.AppendError ("'settings replace' command requires a valid variable name; No value supplied");
+ result.SetStatus (eReturnStatusFailed);
+ return false;
+ }
+
+ var_name_string = var_name;
+ command.Shift();
+
+ const char *index_value = command.GetArgumentAtIndex (0);
+ std::string index_value_string;
+ if ((index_value == NULL) || (index_value[0] == '\0'))
+ {
+ result.AppendError ("'settings insert-before' command requires an index value; no value supplied");
+ result.SetStatus (eReturnStatusFailed);
+ return false;
+ }
+
+ index_value_string = index_value;
+ command.Shift();
+
+ const char *var_value;
+ std::string value_string;
+
+ command.GetCommandString (value_string);
+ var_value = value_string.c_str();
+
+ if ((var_value == NULL) || (var_value[0] == '\0'))
+ {
+ result.AppendError ("'settings replace' command requires a valid variable value; no value supplied");
+ result.SetStatus (eReturnStatusFailed);
+ }
+ else
+ {
+ Error err = root_settings->SetVariable (var_name_string.c_str(), var_value, lldb::eVarSetOperationReplace,
+ false, index_value_string.c_str());
+ if (err.Fail ())
+ {
+ result.AppendError (err.AsCString());
+ result.SetStatus (eReturnStatusFailed);
+ }
+ else
+ result.SetStatus (eReturnStatusSuccessFinishNoResult);
+ }
+
+ return result.Succeeded();
+}
+
+int
+CommandObjectSettingsReplace::HandleArgumentCompletion (CommandInterpreter &interpreter,
+ Args &input,
+ int &cursor_index,
+ int &cursor_char_position,
+ OptionElementVector &opt_element_vector,
+ int match_start_point,
+ int max_return_elements,
+ bool &word_complete,
+ StringList &matches)
+{
+ std::string completion_str (input.GetArgumentAtIndex (cursor_index));
+ completion_str.erase (cursor_char_position);
+
+ // Attempting to complete variable name
+ if (cursor_index < 2)
+ CommandCompletions::InvokeCommonCompletionCallbacks (interpreter,
+ CommandCompletions::eSettingsNameCompletion,
+ completion_str.c_str(),
+ match_start_point,
+ max_return_elements,
+ NULL,
+ word_complete,
+ matches);
+
+ return matches.GetSize();
+}
+
+//-------------------------------------------------------------------------
+// CommandObjectSettingsInsertBefore
+//-------------------------------------------------------------------------
+
+CommandObjectSettingsInsertBefore::CommandObjectSettingsInsertBefore () :
+ CommandObject ("settings insert-before",
+ "Inserts value(s) into an internal debugger settings array variable, immediately before the specified element.",
+ "settings insert-before <setting-variable-name> [<index>] <new-value>")
+{
+}
+
+CommandObjectSettingsInsertBefore::~CommandObjectSettingsInsertBefore ()
+{
+}
+
+bool
+CommandObjectSettingsInsertBefore::Execute (CommandInterpreter &interpreter,
+ Args& command,
+ CommandReturnObject &result)
+{
+ UserSettingsControllerSP root_settings = Debugger::GetSettingsController ();
+
+ const int argc = command.GetArgumentCount ();
+
+ if (argc < 3)
+ {
+ result.AppendError ("'settings insert-before' takes more arguments");
+ result.SetStatus (eReturnStatusFailed);
+ return false;
+ }
+
+ const char *var_name = command.GetArgumentAtIndex (0);
+ std::string var_name_string;
+ if ((var_name == NULL) || (var_name[0] == '\0'))
+ {
+ result.AppendError ("'settings insert-before' command requires a valid variable name; No value supplied");
+ result.SetStatus (eReturnStatusFailed);
+ return false;
+ }
+
+ var_name_string = var_name;
+ command.Shift();
+
+ const char *index_value = command.GetArgumentAtIndex (0);
+ std::string index_value_string;
+ if ((index_value == NULL) || (index_value[0] == '\0'))
+ {
+ result.AppendError ("'settings insert-before' command requires an index value; no value supplied");
+ result.SetStatus (eReturnStatusFailed);
+ return false;
+ }
+
+ index_value_string = index_value;
+ command.Shift();
+
+ const char *var_value;
+ std::string value_string;
+
+ command.GetCommandString (value_string);
+ var_value = value_string.c_str();
+
+ if ((var_value == NULL) || (var_value[0] == '\0'))
+ {
+ result.AppendError ("'settings insert-before' command requires a valid variable value;"
+ " No value supplied");
+ result.SetStatus (eReturnStatusFailed);
+ }
+ else
+ {
+ Error err = root_settings->SetVariable (var_name_string.c_str(), var_value, lldb::eVarSetOperationInsertBefore,
+ false, index_value_string.c_str());
+ if (err.Fail ())
+ {
+ result.AppendError (err.AsCString());
+ result.SetStatus (eReturnStatusFailed);
+ }
+ else
+ result.SetStatus (eReturnStatusSuccessFinishNoResult);
+ }
+
+ return result.Succeeded();
+}
+
+
+int
+CommandObjectSettingsInsertBefore::HandleArgumentCompletion (CommandInterpreter &interpreter,
+ Args &input,
+ int &cursor_index,
+ int &cursor_char_position,
+ OptionElementVector &opt_element_vector,
+ int match_start_point,
+ int max_return_elements,
+ bool &word_complete,
+ StringList &matches)
+{
+ std::string completion_str (input.GetArgumentAtIndex (cursor_index));
+ completion_str.erase (cursor_char_position);
+
+ // Attempting to complete variable name
+ if (cursor_index < 2)
+ CommandCompletions::InvokeCommonCompletionCallbacks (interpreter,
+ CommandCompletions::eSettingsNameCompletion,
+ completion_str.c_str(),
+ match_start_point,
+ max_return_elements,
+ NULL,
+ word_complete,
+ matches);
+
+ return matches.GetSize();
+}
+
+//-------------------------------------------------------------------------
+// CommandObjectSettingInsertAfter
+//-------------------------------------------------------------------------
+
+CommandObjectSettingsInsertAfter::CommandObjectSettingsInsertAfter () :
+ CommandObject ("settings insert-after",
+ "Inserts value(s) into an internal debugger settings array variable, immediately after the specified element.",
+ "settings insert-after <setting-variable-name> [<index>] <new-value>")
+{
+}
+
+CommandObjectSettingsInsertAfter::~CommandObjectSettingsInsertAfter ()
+{
+}
+
+bool
+CommandObjectSettingsInsertAfter::Execute (CommandInterpreter &interpreter,
+ Args& command,
+ CommandReturnObject &result)
+{
+ UserSettingsControllerSP root_settings = Debugger::GetSettingsController ();
+
+ const int argc = command.GetArgumentCount ();
+
+ if (argc < 3)
+ {
+ result.AppendError ("'settings insert-after' takes more arguments");
+ result.SetStatus (eReturnStatusFailed);
+ return false;
+ }
+
+ const char *var_name = command.GetArgumentAtIndex (0);
+ std::string var_name_string;
+ if ((var_name == NULL) || (var_name[0] == '\0'))
+ {
+ result.AppendError ("'settings insert-after' command requires a valid variable name; No value supplied");
+ result.SetStatus (eReturnStatusFailed);
+ return false;
+ }
+
+ var_name_string = var_name;
+ command.Shift();
+
+ const char *index_value = command.GetArgumentAtIndex (0);
+ std::string index_value_string;
+ if ((index_value == NULL) || (index_value[0] == '\0'))
+ {
+ result.AppendError ("'settings insert-after' command requires an index value; no value supplied");
+ result.SetStatus (eReturnStatusFailed);
+ return false;
+ }
+
+ index_value_string = index_value;
+ command.Shift();
+
+ const char *var_value;
+ std::string value_string;
+
+ command.GetCommandString (value_string);
+ var_value = value_string.c_str();
+
+ if ((var_value == NULL) || (var_value[0] == '\0'))
+ {
+ result.AppendError ("'settings insert-after' command requires a valid variable value;"
+ " No value supplied");
+ result.SetStatus (eReturnStatusFailed);
+ }
+ else
+ {
+ Error err = root_settings->SetVariable (var_name_string.c_str(), var_value, lldb::eVarSetOperationInsertAfter,
+ false, index_value_string.c_str());
+ if (err.Fail ())
+ {
+ result.AppendError (err.AsCString());
+ result.SetStatus (eReturnStatusFailed);
+ }
+ else
+ result.SetStatus (eReturnStatusSuccessFinishNoResult);
+ }
+
+ return result.Succeeded();
+}
+
+
+int
+CommandObjectSettingsInsertAfter::HandleArgumentCompletion (CommandInterpreter &interpreter,
+ Args &input,
+ int &cursor_index,
+ int &cursor_char_position,
+ OptionElementVector &opt_element_vector,
+ int match_start_point,
+ int max_return_elements,
+ bool &word_complete,
+ StringList &matches)
+{
+ std::string completion_str (input.GetArgumentAtIndex (cursor_index));
+ completion_str.erase (cursor_char_position);
+
+ // Attempting to complete variable name
+ if (cursor_index < 2)
+ CommandCompletions::InvokeCommonCompletionCallbacks (interpreter,
+ CommandCompletions::eSettingsNameCompletion,
+ completion_str.c_str(),
+ match_start_point,
+ max_return_elements,
+ NULL,
+ word_complete,
+ matches);
+
+ return matches.GetSize();
+}
+
+//-------------------------------------------------------------------------
+// CommandObjectSettingsAppend
+//-------------------------------------------------------------------------
+
+CommandObjectSettingsAppend::CommandObjectSettingsAppend () :
+ CommandObject ("settings append",
+ "Appends new value to the end of an internal debugger settings array, dictionary or string variable.",
+ "settings append <setting-variable-name> <new-value>")
+{
+}
+
+CommandObjectSettingsAppend::~CommandObjectSettingsAppend ()
+{
+}
+
+bool
+CommandObjectSettingsAppend::Execute (CommandInterpreter &interpreter,
+ Args& command,
+ CommandReturnObject &result)
+{
+ UserSettingsControllerSP root_settings = Debugger::GetSettingsController ();
+
+ const int argc = command.GetArgumentCount ();
+
+ if (argc < 2)
+ {
+ result.AppendError ("'settings append' takes more arguments");
+ result.SetStatus (eReturnStatusFailed);
+ return false;
+ }
+
+ const char *var_name = command.GetArgumentAtIndex (0);
+ std::string var_name_string;
+ if ((var_name == NULL) || (var_name[0] == '\0'))
+ {
+ result.AppendError ("'settings append' command requires a valid variable name; No value supplied");
+ result.SetStatus (eReturnStatusFailed);
+ return false;
+ }
+
+ var_name_string = var_name;
+ command.Shift();
+
+ const char *var_value;
+ std::string value_string;
+
+ command.GetCommandString (value_string);
+ var_value = value_string.c_str();
+
+ if ((var_value == NULL) || (var_value[0] == '\0'))
+ {
+ result.AppendError ("'settings append' command requires a valid variable value;"
+ " No value supplied");
+ result.SetStatus (eReturnStatusFailed);
+ }
+ else
+ {
+ Error err = root_settings->SetVariable (var_name_string.c_str(), var_value, lldb::eVarSetOperationAppend,
+ false);
+ if (err.Fail ())
+ {
+ result.AppendError (err.AsCString());
+ result.SetStatus (eReturnStatusFailed);
+ }
+ else
+ result.SetStatus (eReturnStatusSuccessFinishNoResult);
+ }
+
+ return result.Succeeded();
+}
+
+
+int
+CommandObjectSettingsAppend::HandleArgumentCompletion (CommandInterpreter &interpreter,
+ Args &input,
+ int &cursor_index,
+ int &cursor_char_position,
+ OptionElementVector &opt_element_vector,
+ int match_start_point,
+ int max_return_elements,
+ bool &word_complete,
+ StringList &matches)
+{
+ std::string completion_str (input.GetArgumentAtIndex (cursor_index));
+ completion_str.erase (cursor_char_position);
+
+ // Attempting to complete variable name
+ if (cursor_index < 2)
+ CommandCompletions::InvokeCommonCompletionCallbacks (interpreter,
+ CommandCompletions::eSettingsNameCompletion,
+ completion_str.c_str(),
+ match_start_point,
+ max_return_elements,
+ NULL,
+ word_complete,
+ matches);
+
+ return matches.GetSize();
+}
+
+//-------------------------------------------------------------------------
+// CommandObjectSettingsClear
+//-------------------------------------------------------------------------
+
+CommandObjectSettingsClear::CommandObjectSettingsClear () :
+ CommandObject ("settings clear",
+ "Erases all the contents of an internal debugger settings variables; only valid for variables with clearable types, i.e. strings, arrays or dictionaries.",
+ "settings clear")
+{
+}
+
+CommandObjectSettingsClear::~CommandObjectSettingsClear ()
+{
+}
+
+bool
+CommandObjectSettingsClear::Execute (CommandInterpreter &interpreter,
+ Args& command,
+ CommandReturnObject &result)
+{
+ UserSettingsControllerSP root_settings = Debugger::GetSettingsController ();
+
+ const int argc = command.GetArgumentCount ();
+
+ if (argc != 1)
+ {
+ result.AppendError ("'setttings clear' takes exactly one argument");
+ result.SetStatus (eReturnStatusFailed);
+ return false;
+ }
+
+ const char *var_name = command.GetArgumentAtIndex (0);
+ if ((var_name == NULL) || (var_name[0] == '\0'))
+ {
+ result.AppendError ("'settings clear' command requires a valid variable name; No value supplied");
+ result.SetStatus (eReturnStatusFailed);
+ return false;
+ }
+
+ Error err = root_settings->SetVariable (var_name, NULL, lldb::eVarSetOperationClear, false);
+
+ if (err.Fail ())
+ {
+ result.AppendError (err.AsCString());
+ result.SetStatus (eReturnStatusFailed);
+ }
+ else
+ result.SetStatus (eReturnStatusSuccessFinishNoResult);
+
+ return result.Succeeded();
+}
+
+
+int
+CommandObjectSettingsClear::HandleArgumentCompletion (CommandInterpreter &interpreter,
+ Args &input,
+ int &cursor_index,
+ int &cursor_char_position,
+ OptionElementVector &opt_element_vector,
+ int match_start_point,
+ int max_return_elements,
+ bool &word_complete,
+ StringList &matches)
+{
+ std::string completion_str (input.GetArgumentAtIndex (cursor_index));
+ completion_str.erase (cursor_char_position);
+
+ // Attempting to complete variable name
+ if (cursor_index < 2)
+ CommandCompletions::InvokeCommonCompletionCallbacks (interpreter,
+ CommandCompletions::eSettingsNameCompletion,
+ completion_str.c_str(),
+ match_start_point,
+ max_return_elements,
+ NULL,
+ word_complete,
+ matches);
+
+ return matches.GetSize();
+}
Modified: lldb/trunk/source/Commands/CommandObjectSettings.h
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Commands/CommandObjectSettings.h?rev=113041&r1=113040&r2=113041&view=diff
==============================================================================
--- lldb/trunk/source/Commands/CommandObjectSettings.h (original)
+++ lldb/trunk/source/Commands/CommandObjectSettings.h Fri Sep 3 19:03:46 2010
@@ -15,27 +15,327 @@
// Other libraries and framework includes
// Project includes
#include "lldb/Interpreter/CommandObject.h"
+#include "lldb/Interpreter/CommandObjectMultiword.h"
+#include "lldb/Interpreter/Options.h"
+
namespace lldb_private {
//-------------------------------------------------------------------------
-// CommandObjectSettings
+// CommandObjectMultiwordSettings
+//-------------------------------------------------------------------------
+
+class CommandObjectMultiwordSettings : public CommandObjectMultiword
+{
+public:
+
+ CommandObjectMultiwordSettings (CommandInterpreter &interpreter);
+
+ virtual
+ ~CommandObjectMultiwordSettings ();
+
+};
+
+//-------------------------------------------------------------------------
+// CommandObjectSettingsSet
+//-------------------------------------------------------------------------
+
+class CommandObjectSettingsSet : public CommandObject
+{
+public:
+ CommandObjectSettingsSet ();
+
+ virtual
+ ~CommandObjectSettingsSet ();
+
+ virtual bool
+ Execute (CommandInterpreter &interpreter,
+ Args& command,
+ CommandReturnObject &result);
+
+ virtual Options *
+ GetOptions ();
+
+ class CommandOptions : public Options
+ {
+ public:
+
+ CommandOptions ();
+
+ virtual
+ ~CommandOptions ();
+
+ virtual Error
+ SetOptionValue (int option_idx, const char *option_arg);
+
+ void
+ ResetOptionValues ();
+
+ const lldb::OptionDefinition*
+ GetDefinitions ();
+
+ // Options table: Required for subclasses of Options.
+
+ static lldb::OptionDefinition g_option_table[];
+
+ // Instance variables to hold the values for command options.
+
+ bool m_override;
+ bool m_reset;
+
+ };
+
+ virtual int
+ HandleArgumentCompletion (CommandInterpreter &interpreter,
+ Args &input,
+ int &cursor_index,
+ int &cursor_char_position,
+ OptionElementVector &opt_element_vector,
+ int match_start_point,
+ int max_return_elements,
+ bool &word_complete,
+ StringList &matches);
+
+private:
+ CommandOptions m_options;
+};
+
+//-------------------------------------------------------------------------
+// CommandObjectSettingsShow -- Show current values
//-------------------------------------------------------------------------
-class CommandObjectSettings : public CommandObject
+class CommandObjectSettingsShow : public CommandObject
{
public:
+ CommandObjectSettingsShow ();
+
+ virtual
+ ~CommandObjectSettingsShow ();
+
+ virtual bool
+ Execute (CommandInterpreter &interpreter,
+ Args& command,
+ CommandReturnObject &result);
+
+
+ virtual int
+ HandleArgumentCompletion (CommandInterpreter &interpreter,
+ Args &input,
+ int &cursor_index,
+ int &cursor_char_position,
+ OptionElementVector &opt_element_vector,
+ int match_start_point,
+ int max_return_elements,
+ bool &word_complete,
+ StringList &matches);
+
+private:
+};
+
+//-------------------------------------------------------------------------
+// CommandObjectSettingsList -- List settable variables
+//-------------------------------------------------------------------------
+
+class CommandObjectSettingsList : public CommandObject
+{
+public:
+ CommandObjectSettingsList ();
+
+ virtual
+ ~CommandObjectSettingsList ();
+
+ virtual bool
+ Execute (CommandInterpreter &interpreter,
+ Args& command,
+ CommandReturnObject &result);
+
+private:
+};
- CommandObjectSettings ();
+//-------------------------------------------------------------------------
+// CommandObjectSettingsRemove
+//-------------------------------------------------------------------------
+
+class CommandObjectSettingsRemove : public CommandObject
+{
+public:
+ CommandObjectSettingsRemove ();
virtual
- ~CommandObjectSettings ();
+ ~CommandObjectSettingsRemove ();
virtual bool
Execute (CommandInterpreter &interpreter,
Args& command,
CommandReturnObject &result);
+ virtual int
+ HandleArgumentCompletion (CommandInterpreter &interpreter,
+ Args &input,
+ int &cursor_index,
+ int &cursor_char_position,
+ OptionElementVector &opt_element_vector,
+ int match_start_point,
+ int max_return_elements,
+ bool &word_complete,
+ StringList &matches);
+
+private:
+};
+
+//-------------------------------------------------------------------------
+// CommandObjectSettingsReplace
+//-------------------------------------------------------------------------
+
+class CommandObjectSettingsReplace : public CommandObject
+{
+public:
+ CommandObjectSettingsReplace ();
+
+ virtual
+ ~CommandObjectSettingsReplace ();
+
+ virtual bool
+ Execute (CommandInterpreter &interpreter,
+ Args& command,
+ CommandReturnObject &result);
+
+ virtual int
+ HandleArgumentCompletion (CommandInterpreter &interpreter,
+ Args &input,
+ int &cursor_index,
+ int &cursor_char_position,
+ OptionElementVector &opt_element_vector,
+ int match_start_point,
+ int max_return_elements,
+ bool &word_complete,
+ StringList &matches);
+
+private:
+};
+
+//-------------------------------------------------------------------------
+// CommandObjectSettingsInsertBefore
+//-------------------------------------------------------------------------
+
+class CommandObjectSettingsInsertBefore : public CommandObject
+{
+public:
+ CommandObjectSettingsInsertBefore ();
+
+ virtual
+ ~CommandObjectSettingsInsertBefore ();
+
+ virtual bool
+ Execute (CommandInterpreter &interpreter,
+ Args& command,
+ CommandReturnObject &result);
+
+ virtual int
+ HandleArgumentCompletion (CommandInterpreter &interpreter,
+ Args &input,
+ int &cursor_index,
+ int &cursor_char_position,
+ OptionElementVector &opt_element_vector,
+ int match_start_point,
+ int max_return_elements,
+ bool &word_complete,
+ StringList &matches);
+
+private:
+};
+
+//-------------------------------------------------------------------------
+// CommandObjectSettingInsertAfter
+//-------------------------------------------------------------------------
+
+class CommandObjectSettingsInsertAfter : public CommandObject
+{
+public:
+ CommandObjectSettingsInsertAfter ();
+
+ virtual
+ ~CommandObjectSettingsInsertAfter ();
+
+ virtual bool
+ Execute (CommandInterpreter &interpreter,
+ Args& command,
+ CommandReturnObject &result);
+
+ virtual int
+ HandleArgumentCompletion (CommandInterpreter &interpreter,
+ Args &input,
+ int &cursor_index,
+ int &cursor_char_position,
+ OptionElementVector &opt_element_vector,
+ int match_start_point,
+ int max_return_elements,
+ bool &word_complete,
+ StringList &matches);
+
+private:
+};
+
+//-------------------------------------------------------------------------
+// CommandObjectSettingsAppend
+//-------------------------------------------------------------------------
+
+class CommandObjectSettingsAppend : public CommandObject
+{
+public:
+ CommandObjectSettingsAppend ();
+
+ virtual
+ ~CommandObjectSettingsAppend ();
+
+ virtual bool
+ Execute (CommandInterpreter &interpreter,
+ Args& command,
+ CommandReturnObject &result);
+
+ virtual int
+ HandleArgumentCompletion (CommandInterpreter &interpreter,
+ Args &input,
+ int &cursor_index,
+ int &cursor_char_position,
+ OptionElementVector &opt_element_vector,
+ int match_start_point,
+ int max_return_elements,
+ bool &word_complete,
+ StringList &matches);
+
+private:
+};
+
+//-------------------------------------------------------------------------
+// CommandObjectSettingsClear
+//-------------------------------------------------------------------------
+
+class CommandObjectSettingsClear : public CommandObject
+{
+public:
+ CommandObjectSettingsClear ();
+
+ virtual
+ ~CommandObjectSettingsClear ();
+
+ virtual bool
+ Execute (CommandInterpreter &interpreter,
+ Args& command,
+ CommandReturnObject &result);
+
+ virtual int
+ HandleArgumentCompletion (CommandInterpreter &interpreter,
+ Args &input,
+ int &cursor_index,
+ int &cursor_char_position,
+ OptionElementVector &opt_element_vector,
+ int match_start_point,
+ int max_return_elements,
+ bool &word_complete,
+ StringList &matches);
+
+private:
};
} // namespace lldb_private
Removed: lldb/trunk/source/Commands/CommandObjectShow.cpp
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Commands/CommandObjectShow.cpp?rev=113040&view=auto
==============================================================================
--- lldb/trunk/source/Commands/CommandObjectShow.cpp (original)
+++ lldb/trunk/source/Commands/CommandObjectShow.cpp (removed)
@@ -1,73 +0,0 @@
-//===-- CommandObjectShow.cpp -----------------------------------*- C++ -*-===//
-//
-// The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-
-#include "CommandObjectShow.h"
-
-// C Includes
-// C++ Includes
-// Other libraries and framework includes
-// Project includes
-#include "lldb/Interpreter/CommandInterpreter.h"
-#include "lldb/Interpreter/CommandReturnObject.h"
-
-using namespace lldb;
-using namespace lldb_private;
-
-//-------------------------------------------------------------------------
-// CommandObjectShow
-//-------------------------------------------------------------------------
-
-CommandObjectShow::CommandObjectShow () :
- CommandObject ("show",
- "Allows the user to see a single debugger setting variable and its value, or lists them all.",
- "show [<setting-variable-name>]")
-{
-}
-
-CommandObjectShow::~CommandObjectShow()
-{
-}
-
-
-bool
-CommandObjectShow::Execute
-(
- CommandInterpreter &interpreter,
- Args& command,
- CommandReturnObject &result
-)
-{
- CommandInterpreter::VariableMap::iterator pos;
-
- if (command.GetArgumentCount())
- {
- // The user requested to see the value of a particular variable.
-
- const char *var_name = command.GetArgumentAtIndex(0);
- StateVariable *var = interpreter.GetStateVariable(var_name);
- if (var)
- {
- var->AppendVariableInformation (result);
- result.SetStatus (eReturnStatusSuccessFinishNoResult);
- }
- else
- {
- result.AppendErrorWithFormat ("Unrecognized variable '%s'; cannot do 'show' command.\n", var_name);
- result.SetStatus (eReturnStatusFailed);
- }
- }
- else
- {
- // The user didn't specify a particular variable, so show the values of all of them.
- interpreter.ShowVariableValues(result);
- result.SetStatus (eReturnStatusSuccessFinishNoResult);
- }
-
- return result.Succeeded();
-}
Removed: lldb/trunk/source/Commands/CommandObjectShow.h
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Commands/CommandObjectShow.h?rev=113040&view=auto
==============================================================================
--- lldb/trunk/source/Commands/CommandObjectShow.h (original)
+++ lldb/trunk/source/Commands/CommandObjectShow.h (removed)
@@ -1,43 +0,0 @@
-//===-- CommandObjectShow.h -------------------------------------*- C++ -*-===//
-//
-// The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef liblldb_CommandObjectShow_h_
-#define liblldb_CommandObjectShow_h_
-
-// C Includes
-// C++ Includes
-// Other libraries and framework includes
-// Project includes
-#include "lldb/Interpreter/CommandObject.h"
-
-namespace lldb_private {
-
-//-------------------------------------------------------------------------
-// CommandObjectShow
-//-------------------------------------------------------------------------
-
-class CommandObjectShow : public CommandObject
-{
-public:
-
- CommandObjectShow ();
-
- virtual
- ~CommandObjectShow ();
-
- virtual bool
- Execute (CommandInterpreter &interpreter,
- Args& command,
- CommandReturnObject &result);
-
-};
-
-} // namespace lldb_private
-
-#endif // liblldb_CommandObjectShow_h_
Modified: lldb/trunk/source/Core/Debugger.cpp
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Core/Debugger.cpp?rev=113041&r1=113040&r2=113041&view=diff
==============================================================================
--- lldb/trunk/source/Core/Debugger.cpp (original)
+++ lldb/trunk/source/Core/Debugger.cpp Fri Sep 3 19:03:46 2010
@@ -98,6 +98,25 @@
return debugger_sp;
}
+lldb::DebuggerSP
+Debugger::FindDebuggerWithInstanceName (const ConstString &instance_name)
+{
+ lldb::DebuggerSP debugger_sp;
+
+ Mutex::Locker locker (GetDebuggerListMutex ());
+ DebuggerList &debugger_list = GetDebuggerList();
+ DebuggerList::iterator pos, end = debugger_list.end();
+
+ for (pos = debugger_list.begin(); pos != end; ++pos)
+ {
+ if ((*pos).get()->m_instance_name == instance_name)
+ {
+ debugger_sp = *pos;
+ break;
+ }
+ }
+ return debugger_sp;
+}
TargetSP
Debugger::FindTargetWithProcessID (lldb::pid_t pid)
@@ -118,6 +137,7 @@
Debugger::Debugger () :
UserID (g_unique_id++),
+ DebuggerInstanceSettings (*(Debugger::GetSettingsController().get())),
m_input_comm("debugger.input"),
m_input_file (),
m_output_file (),
@@ -513,3 +533,324 @@
}
return debugger_sp;
}
+
+lldb::UserSettingsControllerSP &
+Debugger::GetSettingsController (bool finish)
+{
+ static lldb::UserSettingsControllerSP g_settings_controller (new DebuggerSettingsController);
+ static bool initialized = false;
+
+ if (!initialized)
+ {
+ UserSettingsControllerSP parent = g_settings_controller->GetParent();
+ if (parent)
+ parent->RegisterChild (g_settings_controller);
+
+ g_settings_controller->CreateSettingsVector (Debugger::DebuggerSettingsController::global_settings_table,
+ true);
+ g_settings_controller->CreateSettingsVector (Debugger::DebuggerSettingsController::instance_settings_table,
+ false);
+
+ g_settings_controller->InitializeGlobalVariables ();
+ g_settings_controller->CreateDefaultInstanceSettings ();
+ initialized = true;
+ }
+
+ if (finish)
+ {
+ UserSettingsControllerSP parent = g_settings_controller->GetParent();
+ if (parent)
+ parent->RemoveChild (g_settings_controller);
+ g_settings_controller.reset();
+ }
+ return g_settings_controller;
+}
+
+//--------------------------------------------------
+// class Debugger::DebuggerSettingsController
+//--------------------------------------------------
+
+Debugger::DebuggerSettingsController::DebuggerSettingsController () :
+ UserSettingsController ("", lldb::UserSettingsControllerSP()),
+ m_term_width (80)
+{
+ m_default_settings.reset (new DebuggerInstanceSettings (*this, InstanceSettings::GetDefaultName().AsCString()));
+}
+
+Debugger::DebuggerSettingsController::~DebuggerSettingsController ()
+{
+}
+
+
+lldb::InstanceSettingsSP
+Debugger::DebuggerSettingsController::CreateNewInstanceSettings ()
+{
+ DebuggerInstanceSettings *new_settings = new DebuggerInstanceSettings (*(Debugger::GetSettingsController().get()));
+ lldb::InstanceSettingsSP new_settings_sp (new_settings);
+ return new_settings_sp;
+}
+
+bool
+Debugger::DebuggerSettingsController::ValidTermWidthValue (const char *value, Error err)
+{
+ bool valid = true;
+
+ // Verify we have a value string.
+ if (value == NULL
+ || strlen (value) == 0)
+ {
+ valid = false;
+ err.SetErrorString ("Missing value. Can't set terminal width without a value.\n");
+ }
+
+ // Verify the string consists entirely of digits.
+ if (valid)
+ {
+ int len = strlen (value);
+ for (int i = 0; i < len; ++i)
+ if (! isdigit (value[i]))
+ {
+ valid = false;
+ err.SetErrorStringWithFormat ("'%s' is not a valid representation of an integer.\n", value);
+ }
+ }
+
+ // Verify the term-width is 'reasonable' (e.g. 10 <= width <= 250).
+ if (valid)
+ {
+ int width = atoi (value);
+ if (width < 10
+ || width > 250)
+ {
+ valid = false;
+ err.SetErrorString ("Invalid term-width value; value must be between 10 and 250.\n");
+ }
+ }
+
+ return valid;
+}
+
+
+//--------------------------------------------------
+// class DebuggerInstanceSettings
+//--------------------------------------------------
+
+DebuggerInstanceSettings::DebuggerInstanceSettings (UserSettingsController &owner, const char *name) :
+ InstanceSettings (owner, (name == NULL ? CreateInstanceName ().AsCString() : name)),
+ m_prompt (),
+ m_script_lang ()
+{
+ if (name == NULL)
+ {
+ const lldb::InstanceSettingsSP &pending_settings = m_owner.FindPendingSettings (m_instance_name);
+ CopyInstanceSettings (pending_settings, false);
+ m_owner.RemovePendingSettings (m_instance_name);
+ }
+}
+
+DebuggerInstanceSettings::DebuggerInstanceSettings (const DebuggerInstanceSettings &rhs) :
+ InstanceSettings (*(Debugger::GetSettingsController().get()), CreateInstanceName ().AsCString()),
+ m_prompt (rhs.m_prompt),
+ m_script_lang (rhs.m_script_lang)
+{
+ const lldb::InstanceSettingsSP &pending_settings = m_owner.FindPendingSettings (m_instance_name);
+ CopyInstanceSettings (pending_settings, false);
+ m_owner.RemovePendingSettings (m_instance_name);
+}
+
+DebuggerInstanceSettings::~DebuggerInstanceSettings ()
+{
+}
+
+DebuggerInstanceSettings&
+DebuggerInstanceSettings::operator= (const DebuggerInstanceSettings &rhs)
+{
+ if (this != &rhs)
+ {
+ m_prompt = rhs.m_prompt;
+ m_script_lang = rhs.m_script_lang;
+ }
+
+ return *this;
+}
+
+void
+DebuggerInstanceSettings::UpdateInstanceSettingsVariable (const ConstString &var_name,
+ const char *index_value,
+ const char *value,
+ const ConstString &instance_name,
+ const SettingEntry &entry,
+ lldb::VarSetOperationType op,
+ Error &err,
+ bool pending)
+{
+ if (var_name == PromptVarName())
+ {
+ UserSettingsController::UpdateStringVariable (op, m_prompt, value, err);
+ if (!pending)
+ {
+ BroadcastPromptChange (instance_name, m_prompt.c_str());
+ }
+ }
+ else if (var_name == ScriptLangVarName())
+ {
+ bool success;
+ m_script_lang = Args::StringToScriptLanguage (value, eScriptLanguageDefault,
+ &success);
+ }
+}
+
+void
+Debugger::DebuggerSettingsController::UpdateGlobalVariable (const ConstString &var_name,
+ const char *index_value,
+ const char *value,
+ const SettingEntry &entry,
+ lldb::VarSetOperationType op,
+ Error &err)
+{
+ static ConstString term_width_name ("term-width");
+
+ if (var_name == term_width_name)
+ {
+ if (ValidTermWidthValue (value, err))
+ {
+ m_term_width = atoi (value);
+ }
+ }
+}
+
+void
+DebuggerInstanceSettings::GetInstanceSettingsValue (const SettingEntry &entry,
+ const ConstString &var_name,
+ StringList &value)
+{
+ if (var_name == PromptVarName())
+ {
+ value.AppendString (m_prompt.c_str());
+
+ }
+ else if (var_name == ScriptLangVarName())
+ {
+ value.AppendString (ScriptInterpreter::LanguageToString (m_script_lang).c_str());
+ }
+}
+
+void
+DebuggerInstanceSettings::CopyInstanceSettings (const lldb::InstanceSettingsSP &new_settings,
+ bool pending)
+{
+ if (new_settings.get() == NULL)
+ return;
+
+ DebuggerInstanceSettings *new_debugger_settings = (DebuggerInstanceSettings *) new_settings.get();
+
+ m_prompt = new_debugger_settings->m_prompt;
+ if (!pending)
+ BroadcastPromptChange (m_instance_name, m_prompt.c_str());
+
+ m_script_lang = new_debugger_settings->m_script_lang;
+}
+
+void
+Debugger::DebuggerSettingsController::GetGlobalSettingsValue (const ConstString &var_name,
+ StringList &value)
+{
+ static ConstString term_width_name ("term-width");
+
+ if (var_name == term_width_name)
+ {
+ StreamString width_str;
+ width_str.Printf ("%d", m_term_width);
+ value.AppendString (width_str.GetData());
+ }
+}
+
+bool
+DebuggerInstanceSettings::BroadcastPromptChange (const ConstString &instance_name, const char *new_prompt)
+{
+ std::string tmp_prompt;
+
+ if (new_prompt != NULL)
+ {
+ tmp_prompt = new_prompt ;
+ int len = tmp_prompt.size();
+ if (len > 1
+ && (tmp_prompt[0] == '\'' || tmp_prompt[0] == '"')
+ && (tmp_prompt[len-1] == tmp_prompt[0]))
+ {
+ tmp_prompt = tmp_prompt.substr(1,len-2);
+ }
+ len = tmp_prompt.size();
+ if (tmp_prompt[len-1] != ' ')
+ tmp_prompt.append(" ");
+ }
+ EventSP new_event_sp;
+ new_event_sp.reset (new Event(CommandInterpreter::eBroadcastBitResetPrompt,
+ new EventDataBytes (tmp_prompt.c_str())));
+
+ if (instance_name.GetLength() != 0)
+ {
+ // Set prompt for a particular instance.
+ Debugger *dbg = Debugger::FindDebuggerWithInstanceName (instance_name).get();
+ if (dbg != NULL)
+ {
+ dbg->GetCommandInterpreter().BroadcastEvent (new_event_sp);
+ }
+ }
+
+ return true;
+}
+
+const ConstString
+DebuggerInstanceSettings::CreateInstanceName ()
+{
+ static int instance_count = 1;
+ StreamString sstr;
+
+ sstr.Printf ("debugger_%d", instance_count);
+ ++instance_count;
+
+ const ConstString ret_val (sstr.GetData());
+
+ return ret_val;
+}
+
+const ConstString &
+DebuggerInstanceSettings::PromptVarName ()
+{
+ static ConstString prompt_var_name ("prompt");
+
+ return prompt_var_name;
+}
+
+const ConstString &
+DebuggerInstanceSettings::ScriptLangVarName ()
+{
+ static ConstString script_lang_var_name ("script-lang");
+
+ return script_lang_var_name;
+}
+
+//--------------------------------------------------
+// DebuggerSettingsController Variable Tables
+//--------------------------------------------------
+
+
+SettingEntry
+Debugger::DebuggerSettingsController::global_settings_table[] =
+{
+ //{ "var-name", var-type, "default", enum-table, init'd, hidden, "help-text"},
+ { "term-width" , eSetVarTypeInt, "80" , NULL, false , false , "The maximum number of columns to use for displaying text." },
+ { NULL, eSetVarTypeNone, NULL, NULL, 0, 0, NULL }
+};
+
+
+
+SettingEntry
+Debugger::DebuggerSettingsController::instance_settings_table[] =
+{
+ //{ "var-name", var-type , "default", enum-table, init'd, hidden, "help-text"},
+ { "script-lang" , eSetVarTypeString, "python", NULL, false, false, "The script language to be used for evaluating user-written scripts." },
+ { "prompt" , eSetVarTypeString, "(lldb)", NULL, false, false, "The debugger command line prompt displayed for the user." },
+ { NULL, eSetVarTypeNone, NULL, NULL, 0, 0, NULL }
+};
Added: lldb/trunk/source/Core/UserSettingsController.cpp
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Core/UserSettingsController.cpp?rev=113041&view=auto
==============================================================================
--- lldb/trunk/source/Core/UserSettingsController.cpp (added)
+++ lldb/trunk/source/Core/UserSettingsController.cpp Fri Sep 3 19:03:46 2010
@@ -0,0 +1,1857 @@
+//====-- UserSettingsController.cpp ------------------------------*- C++ -*-===//
+//
+// The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+#include <string.h>
+#include <algorithm>
+
+#include "lldb/Core/UserSettingsController.h"
+#include "lldb/Core/Error.h"
+#include "lldb/Core/Stream.h"
+#include "lldb/Core/StreamString.h"
+#include "lldb/Interpreter/CommandInterpreter.h"
+
+using namespace lldb_private;
+
+UserSettingsController::UserSettingsController (const char *level_name,
+ const lldb::UserSettingsControllerSP &parent) :
+ m_default_settings (),
+ m_settings (),
+ m_children (),
+ m_pending_settings (),
+ m_live_settings (),
+ m_children_mutex (Mutex::eMutexTypeNormal),
+ m_pending_settings_mutex (Mutex::eMutexTypeNormal),
+ m_live_settings_mutex (Mutex::eMutexTypeNormal)
+{
+ m_settings.parent = parent;
+ m_settings.level_name.SetCString (level_name);
+}
+
+UserSettingsController::~UserSettingsController ()
+{
+ m_live_settings.clear();
+}
+
+void
+UserSettingsController::InitializeGlobalVariables ()
+{
+ static bool global_initialized = false;
+ int num_entries;
+ const char *prefix = GetLevelName().AsCString();
+
+ if (! global_initialized)
+ {
+ num_entries = m_settings.global_settings.size();
+ for (int i = 0; i < num_entries; ++i)
+ {
+ SettingEntry &entry = m_settings.global_settings[i];
+ if (entry.default_value != NULL)
+ {
+ StreamString full_name;
+ if (prefix[0] != '\0')
+ full_name.Printf ("%s.%s", prefix, entry.var_name);
+ else
+ full_name.Printf ("%s", entry.var_name);
+ SetVariable (full_name.GetData(), entry.default_value, lldb::eVarSetOperationAssign, false);
+ }
+ else if ((entry.var_type == lldb::eSetVarTypeEnum)
+ && (entry.enum_values != NULL))
+ {
+ StreamString full_name;
+ if (prefix[0] != '\0')
+ full_name.Printf ("%s.%s", prefix, entry.var_name);
+ else
+ full_name.Printf ("%s", entry.var_name);
+ SetVariable (full_name.GetData(), entry.enum_values[0].string_value, lldb::eVarSetOperationAssign,
+ false);
+ }
+ }
+ global_initialized = true;
+ }
+}
+
+const lldb::UserSettingsControllerSP &
+UserSettingsController::GetParent ()
+{
+ return m_settings.parent;
+}
+
+void
+UserSettingsController::RegisterChild (const lldb::UserSettingsControllerSP &child)
+{
+ Mutex::Locker locker (m_children_mutex);
+
+ // Verify child is not already in m_children.
+ size_t num_children = m_children.size();
+ bool found = false;
+ for (size_t i = 0; i < num_children; ++i)
+ {
+ if (m_children[i].get() == child.get())
+ found = true;
+ }
+
+ // Add child to m_children.
+ if (! found)
+ m_children.push_back (child);
+}
+
+const ConstString &
+UserSettingsController::GetLevelName ()
+{
+ return m_settings.level_name;
+}
+
+size_t
+UserSettingsController::GetNumChildren ()
+{
+ return m_children.size();
+}
+
+const lldb::UserSettingsControllerSP
+UserSettingsController::GetChildAtIndex (size_t index)
+{
+ if (index < m_children.size())
+ return m_children[index];
+
+ lldb::UserSettingsControllerSP dummy_value;
+
+ return dummy_value;
+}
+
+const SettingEntry *
+UserSettingsController::GetGlobalEntry (const ConstString &var_name)
+{
+
+ for (int i = 0; i < m_settings.global_settings.size(); ++i)
+ {
+ SettingEntry &entry = m_settings.global_settings[i];
+ ConstString entry_name (entry.var_name);
+ if (entry_name == var_name)
+ return &entry;
+ }
+
+ return NULL;
+}
+
+const SettingEntry *
+UserSettingsController::GetInstanceEntry (const ConstString &const_var_name)
+{
+
+ for (int i = 0; i < m_settings.instance_settings.size(); ++i)
+ {
+ SettingEntry &entry = m_settings.instance_settings[i];
+ ConstString entry_name (entry.var_name);
+ if (entry_name == const_var_name)
+ return &entry;
+ }
+
+ return NULL;
+}
+
+void
+UserSettingsController::BuildParentPrefix (std::string &parent_prefix)
+{
+ lldb::UserSettingsControllerSP parent = GetParent();
+ if (parent.get() != NULL)
+ {
+ parent->BuildParentPrefix (parent_prefix);
+ if (parent_prefix.length() > 0)
+ parent_prefix.append (".");
+ }
+ parent_prefix.append (GetLevelName().AsCString());
+}
+
+void
+UserSettingsController::RemoveChild (const lldb::UserSettingsControllerSP &child)
+{
+ Mutex::Locker locker (m_children_mutex);
+ std::vector<lldb::UserSettingsControllerSP>::iterator pos, end = m_children.end();
+
+ for (pos = m_children.begin(); pos != end; ++pos)
+ {
+ lldb::UserSettingsControllerSP entry = *pos;
+ if (entry == child)
+ {
+ m_children.erase (pos);
+ break;
+ }
+ }
+}
+
+Error
+UserSettingsController::SetVariable (const char *full_dot_name,
+ const char *value,
+ const lldb::VarSetOperationType op,
+ const bool override,
+ const char *index_value)
+{
+ Error err;
+ ConstString const_var_name;
+ const ConstString &default_name = InstanceSettings::GetDefaultName();
+
+ Args names = UserSettingsController::BreakNameIntoPieces (full_dot_name);
+ int num_pieces = names.GetArgumentCount();
+
+ if (num_pieces < 1)
+ {
+ err.SetErrorStringWithFormat ("'%s' is not a valid variable name; cannot assign value.\n", full_dot_name);
+ return err;
+ }
+
+ ConstString prefix (names.GetArgumentAtIndex (0));
+
+ if ((prefix == m_settings.level_name)
+ || (m_settings.level_name.GetLength() == 0))
+ {
+
+ if (prefix == m_settings.level_name)
+ {
+ names.Shift ();
+ num_pieces = names.GetArgumentCount();
+ }
+
+ if (num_pieces == 0)
+ {
+ err.SetErrorString ("No variable name specified; cannot assign value.\n");
+ return err;
+ }
+ else if (num_pieces == 1)
+ {
+
+ // Must be one of the class-wide settings.
+
+ const_var_name.SetCString (names.GetArgumentAtIndex (0));
+ const SettingEntry *entry = GetGlobalEntry (const_var_name);
+ if (entry)
+ {
+ UserSettingsController::VerifyOperationForType (entry->var_type, op, const_var_name, err);
+
+ if (err.Fail())
+ return err;
+
+ if ((value == NULL || value[0] == '\0')
+ && (op == lldb::eVarSetOperationAssign))
+ {
+ if (entry->var_type != lldb::eSetVarTypeEnum)
+ value = entry->default_value;
+ else
+ value = entry->enum_values[0].string_value;
+ }
+ UpdateGlobalVariable (const_var_name, index_value, value, *entry, op, err);
+ }
+ else
+ {
+ // MIGHT be instance variable, to be for ALL instances.
+
+ entry = GetInstanceEntry (const_var_name);
+ if (entry == NULL)
+ {
+ err.SetErrorStringWithFormat ("Unable to find variable '%s.%s'; cannot assign value.\n",
+ prefix.AsCString(), const_var_name.AsCString());
+ return err;
+ }
+ else
+ {
+ UserSettingsController::VerifyOperationForType (entry->var_type, op, const_var_name, err);
+
+ if (err.Fail())
+ return err;
+
+ if ((value == NULL || value[0] == '\0')
+ && (op == lldb::eVarSetOperationAssign))
+ {
+ if (entry->var_type != lldb::eSetVarTypeEnum)
+ value = entry->default_value;
+ else
+ value = entry->enum_values[0].string_value;
+ }
+
+ m_default_settings->UpdateInstanceSettingsVariable (const_var_name, index_value, value,
+ default_name, *entry, op, err, true);
+ if (override)
+ {
+ OverrideAllInstances (const_var_name, value, op, index_value, err);
+
+ // Update all pending records as well.
+ std::map<std::string, lldb::InstanceSettingsSP>::iterator pos, end = m_pending_settings.end();
+ for (pos = m_pending_settings.begin(); pos != end; end++)
+ {
+ const ConstString instance_name (pos->first.c_str());
+ lldb::InstanceSettingsSP setting_sp = pos->second;
+ setting_sp->UpdateInstanceSettingsVariable (const_var_name, index_value, value,
+ instance_name, *entry, op, err, true);
+ }
+ }
+ }
+ }
+ }
+ else
+ {
+ // Either a child's setting or an instance setting.
+
+ if (names.GetArgumentAtIndex(0)[0] == '[')
+ {
+ // An instance setting. Supposedly.
+
+ ConstString instance_name (names.GetArgumentAtIndex (0));
+
+ // First verify that there is only one more name.
+
+ names.Shift();
+
+ if (names.GetArgumentCount() != 1)
+ {
+ err.SetErrorStringWithFormat ("Invalid variable name format '%s'; cannot assign value.\n",
+ full_dot_name);
+ return err;
+ }
+
+ // Next verify that it is a valid instance setting name.
+
+ const_var_name.SetCString (names.GetArgumentAtIndex (0));
+ const SettingEntry *entry = GetInstanceEntry (const_var_name);
+
+ if (entry == NULL)
+ {
+ err.SetErrorStringWithFormat ("Unknown instance variable '%s'; cannot assign value.\n",
+ const_var_name.AsCString());
+ return err;
+ }
+
+ UserSettingsController::VerifyOperationForType (entry->var_type, op, const_var_name, err);
+
+ if (err.Fail())
+ return err;
+
+ if ((value == NULL || value[0] == '\0')
+ && (op == lldb::eVarSetOperationAssign))
+ {
+ if (entry->var_type != lldb::eSetVarTypeEnum)
+ value = entry->default_value;
+ else
+ value = entry->enum_values[0].string_value;
+ }
+
+ // Now look for existing instance with given instance name; if not found, find or create pending
+ // setting for instance with given name.
+
+ InstanceSettings *current_settings = FindSettingsForInstance (instance_name);
+
+ if (current_settings != NULL)
+ {
+ current_settings->UpdateInstanceSettingsVariable (const_var_name, index_value, value,
+ instance_name, *entry, op, err, false);
+
+ }
+ else
+ {
+ // Instance does not currently exist; make or update a pending setting for it.
+ lldb::InstanceSettingsSP current_settings_sp = PendingSettingsForInstance (instance_name);
+
+ // Now we have a settings record, update it appropriately.
+
+ current_settings_sp->UpdateInstanceSettingsVariable (const_var_name, index_value, value,
+ instance_name, *entry, op, err, true);
+
+ { // Scope for mutex.
+ Mutex::Locker locker (m_pending_settings_mutex);
+ m_pending_settings[instance_name.AsCString()] = current_settings_sp;
+ }
+
+ if (override)
+ {
+ OverrideAllInstances (const_var_name, value, op, index_value, err);
+
+ // Update all pending records as well.
+ std::map<std::string, lldb::InstanceSettingsSP>::iterator pos;
+ std::map<std::string, lldb::InstanceSettingsSP>::iterator end = m_pending_settings.end();
+ for (pos = m_pending_settings.begin(); pos != end; end++)
+ {
+ const ConstString tmp_inst_name (pos->first.c_str());
+ lldb::InstanceSettingsSP setting_sp = pos->second;
+ setting_sp->UpdateInstanceSettingsVariable (const_var_name, index_value, value,
+ tmp_inst_name, *entry, op, err, true);
+ }
+ }
+ }
+ }
+ else
+ {
+ // A child setting.
+ lldb::UserSettingsControllerSP child;
+ ConstString child_prefix (names.GetArgumentAtIndex (0));
+ int num_children = GetNumChildren();
+ bool found = false;
+ for (int i = 0; i < num_children && !found; ++i)
+ {
+ child = GetChildAtIndex (i);
+ ConstString current_prefix = child->GetLevelName();
+ if (current_prefix == child_prefix)
+ {
+ found = true;
+ std::string new_name;
+ for (int j = 0; j < names.GetArgumentCount(); ++j)
+ {
+ if (j > 0)
+ new_name += '.';
+ new_name += names.GetArgumentAtIndex (j);
+ }
+ return child->SetVariable (new_name.c_str(), value, op, override, index_value);
+ }
+ }
+ if (!found)
+ {
+ err.SetErrorStringWithFormat ("Unable to find variable '%s'; cannot assign value.\n",
+ full_dot_name);
+ return err;
+ }
+ }
+ }
+ }
+ else
+ {
+ err.SetErrorStringWithFormat ("'%s' is not a valid level name; was expecting '%s'. Cannot assign value.\n",
+ prefix.AsCString(), m_settings.level_name.AsCString());
+ }
+
+ return err;
+}
+
+StringList
+UserSettingsController::GetVariable (const char *full_dot_name, lldb::SettableVariableType &var_type)
+{
+ Args names = UserSettingsController::BreakNameIntoPieces (full_dot_name);
+ ConstString const_var_name;
+ StringList value;
+
+ int num_pieces = names.GetArgumentCount();
+
+ ConstString prefix (names.GetArgumentAtIndex (0));
+ const_var_name.SetCString (names.GetArgumentAtIndex (num_pieces - 1));
+
+ const SettingEntry *global_entry = GetGlobalEntry (const_var_name);
+ const SettingEntry *instance_entry = GetInstanceEntry (const_var_name);
+
+ if ((prefix != m_settings.level_name)
+ && (m_settings.level_name.GetLength () > 0))
+ {
+ value.AppendString ("Invalid variable name");
+ return value;
+ }
+
+ // prefix name matched; remove it from names.
+ if (m_settings.level_name.GetLength() > 0)
+ names.Shift();
+
+ // Should we pass this off to a child? If there is more than one name piece left, and the next name piece
+ // matches a child prefix, then yes.
+
+ lldb::UserSettingsControllerSP child;
+ if (names.GetArgumentCount() > 1)
+ {
+ ConstString child_prefix (names.GetArgumentAtIndex (0));
+ bool found = false;
+ for (int i = 0; i < m_children.size() && !found; ++i)
+ {
+ if (child_prefix == m_children[i]->GetLevelName())
+ {
+ found = true;
+ child = m_children[i];
+ std::string new_name;
+ for (int j = 0; j < names.GetArgumentCount(); ++j)
+ {
+ if (j > 0)
+ new_name += '.';
+ new_name += names.GetArgumentAtIndex (j);
+ }
+ return child->GetVariable (new_name.c_str(), var_type);
+ }
+ }
+
+ if (!found)
+ {
+ // Cannot be handled by a child, because name did not match any child prefixes.
+ // Cannot be a class-wide variable because there are too many name pieces.
+
+ if (instance_entry != NULL)
+ {
+ var_type = instance_entry->var_type;
+ ConstString instance_name (names.GetArgumentAtIndex (0));
+ InstanceSettings *current_settings = FindSettingsForInstance (instance_name);
+
+ if (current_settings != NULL)
+ {
+ current_settings->GetInstanceSettingsValue (*instance_entry, const_var_name, value);
+ }
+ else
+ {
+ // Look for instance name setting in pending settings.
+
+ std::string inst_name_str = instance_name.AsCString();
+ std::map<std::string, lldb::InstanceSettingsSP>::iterator pos;
+
+ pos = m_pending_settings.find (inst_name_str);
+ if (pos != m_pending_settings.end())
+ {
+ lldb::InstanceSettingsSP settings_sp = pos->second;
+ settings_sp->GetInstanceSettingsValue (*instance_entry, const_var_name, value);
+ }
+ else
+ {
+ // No valid instance name; assume they want the default settings.
+ m_default_settings->GetInstanceSettingsValue (*instance_entry, const_var_name, value);
+ }
+ }
+ }
+ else
+ value.AppendString ("Invalid variable name");
+ }
+ }
+ else
+ {
+ // Only one name left. It must belong to the current level, or be an error.
+ if ((global_entry == NULL)
+ && (instance_entry == NULL))
+ {
+ value.AppendString ("Invalid variable name");
+ }
+ else if (global_entry)
+ {
+ var_type = global_entry->var_type;
+ GetGlobalSettingsValue (const_var_name, value);
+ }
+ else if (instance_entry)
+ {
+ var_type = instance_entry->var_type;
+ m_default_settings->GetInstanceSettingsValue (*instance_entry, const_var_name, value);
+ }
+ }
+
+ return value;
+}
+
+void
+UserSettingsController::RemovePendingSettings (const ConstString &instance_name)
+{
+ std::map<std::string, lldb::InstanceSettingsSP>::iterator pos;
+ std::string instance_name_str (instance_name.AsCString());
+ Mutex::Locker locker (m_pending_settings_mutex);
+
+ m_pending_settings.erase (instance_name_str);
+}
+
+const lldb::InstanceSettingsSP &
+UserSettingsController::FindPendingSettings (const ConstString &instance_name)
+{
+ std::map<std::string, lldb::InstanceSettingsSP>::iterator pos;
+ std::string instance_name_str (instance_name.AsCString());
+
+ { // Scope for mutex.
+ Mutex::Locker locker (m_pending_settings_mutex);
+
+ pos = m_pending_settings.find (instance_name_str);
+ if (pos != m_pending_settings.end())
+ return pos->second;
+ }
+
+ return m_default_settings;
+}
+
+void
+UserSettingsController::CreateDefaultInstanceSettings ()
+{
+ Error err;
+ const ConstString &default_name = InstanceSettings::GetDefaultName();
+ for (int i = 0; i < m_settings.instance_settings.size(); ++i)
+ {
+ SettingEntry &entry = m_settings.instance_settings[i];
+ ConstString var_name (entry.var_name);
+ const char *value = entry.default_value;
+
+ if (entry.var_type == lldb::eSetVarTypeEnum)
+ value = entry.enum_values[0].string_value;
+
+ m_default_settings->UpdateInstanceSettingsVariable (var_name, NULL, value, default_name, entry,
+ lldb::eVarSetOperationAssign, err, true);
+ }
+}
+
+void
+UserSettingsController::CopyDefaultSettings (const lldb::InstanceSettingsSP &actual_settings,
+ const ConstString &instance_name,
+ bool pending)
+{
+ Error err;
+ for (int i = 0; i < m_settings.instance_settings.size(); ++i)
+ {
+ SettingEntry &entry = m_settings.instance_settings[i];
+ ConstString var_name (entry.var_name);
+ StringList value;
+ m_default_settings->GetInstanceSettingsValue (entry, var_name, value);
+
+ std::string value_str;
+ if (value.GetSize() == 1)
+ value_str.append (value.GetStringAtIndex (0));
+ else if (value.GetSize() > 1)
+ {
+ for (int j = 0; j < value.GetSize(); ++j)
+ {
+ if (j > 0)
+ value_str.append (" ");
+ value_str.append (value.GetStringAtIndex (j));
+ }
+ }
+
+ actual_settings->UpdateInstanceSettingsVariable (var_name, NULL, value_str.c_str(), instance_name, entry,
+ lldb::eVarSetOperationAssign, err, pending);
+
+ }
+}
+
+lldb::InstanceSettingsSP
+UserSettingsController::PendingSettingsForInstance (const ConstString &instance_name)
+{
+ std::string name_str (instance_name.AsCString());
+ std::map<std::string, lldb::InstanceSettingsSP>::iterator pos;
+ Mutex::Locker locker (m_pending_settings_mutex);
+
+ pos = m_pending_settings.find (name_str);
+ if (pos != m_pending_settings.end())
+ {
+ lldb::InstanceSettingsSP settings_sp = pos->second;
+ return settings_sp;
+ }
+ else
+ {
+ lldb::InstanceSettingsSP default_settings_sp =
+ m_pending_settings[InstanceSettings::GetDefaultName().AsCString()];
+ lldb::InstanceSettingsSP new_settings_sp = CreateNewInstanceSettings ();
+ CopyDefaultSettings (new_settings_sp, instance_name, true);
+ m_pending_settings[name_str] = new_settings_sp;
+ return new_settings_sp;
+ }
+
+ // Should never reach this line.
+
+ lldb::InstanceSettingsSP dummy;
+
+ return dummy;
+}
+
+void
+UserSettingsController::GetAllDefaultSettingValues (StreamString &result_stream)
+{
+ std::string parent_prefix;
+ BuildParentPrefix (parent_prefix);
+ const char *prefix = parent_prefix.c_str();
+
+ for (int i = 0; i < m_settings.instance_settings.size(); ++i)
+ {
+ SettingEntry &entry = m_settings.instance_settings[i];
+ ConstString var_name (entry.var_name);
+ StringList tmp_value;
+ m_default_settings->GetInstanceSettingsValue (entry, var_name, tmp_value);
+
+ StreamString value_string;
+
+ if (tmp_value.GetSize() == 1)
+ value_string.Printf ("%s", tmp_value.GetStringAtIndex (0));
+ else
+ {
+ for (int j = 0; j < tmp_value.GetSize(); ++j)
+ value_string.Printf ("%s ", tmp_value.GetStringAtIndex (j));
+ }
+
+ if (! parent_prefix.empty()) // May need to test size() > 0
+ result_stream.Printf ("%s.[DEFAULT].%s (%s) = '%s'\n", prefix, var_name.AsCString(),
+ UserSettingsController::GetTypeString (entry.var_type), value_string.GetData());
+ else
+ result_stream.Printf ("[DEFAULT].%s (%s) = '%s'\n", var_name.AsCString(),
+ UserSettingsController::GetTypeString (entry.var_type), value_string.GetData());
+ }
+}
+
+void
+UserSettingsController::GetAllPendingSettingValues (StreamString &result_stream)
+{
+ //StreamString description;
+ std::map<std::string, lldb::InstanceSettingsSP>::iterator pos;
+
+ std::string parent_prefix;
+ BuildParentPrefix (parent_prefix);
+ const char *prefix = parent_prefix.c_str();
+
+ for (pos = m_pending_settings.begin(); pos != m_pending_settings.end(); ++pos)
+ {
+ std::string tmp_name = pos->first;
+ lldb::InstanceSettingsSP settings_sp = pos->second;
+
+ const ConstString instance_name (tmp_name.c_str());
+
+ for (int i = 0; i < m_settings.instance_settings.size(); ++i)
+ {
+ SettingEntry &entry = m_settings.instance_settings[i];
+ ConstString var_name (entry.var_name);
+ StringList tmp_value;
+ settings_sp->GetInstanceSettingsValue (entry, var_name, tmp_value);
+
+ StreamString value_str;
+
+ if (tmp_value.GetSize() == 0)
+ break;
+ if (tmp_value.GetSize() == 1)
+ value_str.Printf ("%s", tmp_value.GetStringAtIndex (0));
+ else
+ {
+ for (int j = 0; j < tmp_value.GetSize(); ++j)
+ value_str.Printf ("%s ", tmp_value.GetStringAtIndex (j));
+ }
+
+ if (parent_prefix.length() > 0)
+ {
+ result_stream.Printf ("%s.%s.%s (%s) = '%s' [pending]\n", prefix, instance_name.AsCString(),
+ var_name.AsCString(), UserSettingsController::GetTypeString (entry.var_type),
+ value_str.GetData());
+ }
+ else
+ {
+ result_stream.Printf ("%s (%s) = '%s' [pending]\n", var_name.AsCString(),
+ UserSettingsController::GetTypeString (entry.var_type),
+ value_str.GetData());
+ }
+ }
+ }
+}
+
+InstanceSettings *
+UserSettingsController::FindSettingsForInstance (const ConstString &instance_name)
+{
+ std::string instance_name_str (instance_name.AsCString());
+ std::map<std::string, InstanceSettings *>::iterator pos;
+
+ pos = m_live_settings.find (instance_name_str);
+ if (pos != m_live_settings.end ())
+ {
+ InstanceSettings *settings = pos->second;
+ return settings;
+ }
+
+ return NULL;
+}
+
+void
+UserSettingsController::GetAllInstanceVariableValues (CommandInterpreter &interpreter,
+ StreamString &result_stream)
+{
+ std::map<std::string, InstanceSettings *>::iterator pos;
+ std::string parent_prefix;
+ BuildParentPrefix (parent_prefix);
+ const char *prefix = parent_prefix.c_str();
+ StreamString description;
+
+ for (pos = m_live_settings.begin(); pos != m_live_settings.end(); ++pos)
+ {
+ std::string instance_name = pos->first;
+ InstanceSettings *settings = pos->second;
+
+ for (int i = 0; i < m_settings.instance_settings.size(); ++i)
+ {
+ SettingEntry &entry = m_settings.instance_settings[i];
+ const ConstString var_name (entry.var_name);
+ StringList tmp_value;
+ settings->GetInstanceSettingsValue (entry, var_name, tmp_value);
+ StreamString tmp_value_str;
+
+ if (tmp_value.GetSize() == 0)
+ break;
+
+ if (tmp_value.GetSize() == 1)
+ tmp_value_str.Printf ("%s", tmp_value.GetStringAtIndex (0));
+ else
+ {
+ for (int j = 0; j < tmp_value.GetSize(); ++j)
+ tmp_value_str.Printf ("%s ",tmp_value.GetStringAtIndex (j));
+ }
+
+ description.Clear();
+ if (parent_prefix.length() > 0)
+ {
+ description.Printf ("%s.%s.%s (%s) = '%s'", prefix, instance_name.c_str(), var_name.AsCString(),
+ UserSettingsController::GetTypeString (entry.var_type),
+ tmp_value_str.GetData());
+ }
+ else
+ {
+ description.Printf ("%s (%s) = '%s'", var_name.AsCString(),
+ UserSettingsController::GetTypeString (entry.var_type), tmp_value_str.GetData());
+ }
+ result_stream.Printf ("%s\n", description.GetData());
+ }
+ }
+}
+
+void
+UserSettingsController::OverrideAllInstances (const ConstString &var_name,
+ const char *value,
+ lldb::VarSetOperationType op,
+ const char *index_value,
+ Error &err)
+{
+ std::map<std::string, InstanceSettings *>::iterator pos;
+ StreamString description;
+
+ for (pos = m_live_settings.begin(); pos != m_live_settings.end(); ++pos)
+ {
+ InstanceSettings *settings = pos->second;
+ StreamString tmp_name;
+ tmp_name.Printf ("[%s]", settings->GetInstanceName().AsCString());
+ const ConstString instance_name (tmp_name.GetData());
+ const SettingEntry *entry = GetInstanceEntry (var_name);
+ settings->UpdateInstanceSettingsVariable (var_name, index_value, value, instance_name, *entry, op, err, false);
+
+ }
+}
+
+void
+UserSettingsController::RegisterInstanceSettings (InstanceSettings *instance_settings)
+{
+ Mutex::Locker locker (m_live_settings_mutex);
+ StreamString tmp_name;
+ tmp_name.Printf ("[%s]", instance_settings->GetInstanceName().AsCString());
+ const ConstString instance_name (tmp_name.GetData());
+ std::string instance_name_str (instance_name.AsCString());
+ if (instance_name_str.compare (InstanceSettings::GetDefaultName().AsCString()) != 0)
+ m_live_settings[instance_name_str] = instance_settings;
+}
+
+void
+UserSettingsController::UnregisterInstanceSettings (InstanceSettings *instance)
+{
+ Mutex::Locker locker (m_live_settings_mutex);
+ StreamString tmp_name;
+ tmp_name.Printf ("[%s]", instance->GetInstanceName().AsCString());
+ std::string instance_name (tmp_name.GetData());
+
+ std::map <std::string, InstanceSettings *>::iterator pos;
+
+ pos = m_live_settings.find (instance_name);
+ if (pos != m_live_settings.end())
+ m_live_settings.erase (pos);
+}
+
+void
+UserSettingsController::CreateSettingsVector (const SettingEntry *table,
+ bool global)
+{
+ int i = 0;
+ while (table[i].var_name != NULL)
+ {
+ const SettingEntry &table_entry = table[i];
+ ConstString const_var_name (table_entry.var_name);
+ SettingEntry new_entry;
+
+ new_entry = table_entry;
+ new_entry.var_name = const_var_name.AsCString();
+
+ if (global)
+ m_settings.global_settings.push_back (new_entry);
+ else
+ m_settings.instance_settings.push_back (new_entry);
+
+ ++i;
+ }
+}
+
+//----------------------------------------------------------------------
+// UserSettingsController static methods
+//----------------------------------------------------------------------
+
+int
+FindMaxNameLength (std::vector<SettingEntry> table)
+{
+ int max_length = 1;
+
+ for (int i = 0; i < table.size(); ++i)
+ {
+ int len = strlen (table[i].var_name);
+ if (len > max_length)
+ max_length = len;
+ }
+
+ return max_length;
+}
+
+const char *
+UserSettingsController::GetTypeString (lldb::SettableVariableType var_type)
+{
+ switch (var_type)
+ {
+ case lldb::eSetVarTypeInt:
+ return "int";
+ case lldb::eSetVarTypeBool:
+ return "boolean";
+ case lldb::eSetVarTypeString:
+ return "string";
+ case lldb::eSetVarTypeArray:
+ return "array";
+ case lldb::eSetVarTypeDictionary:
+ return "dictionary";
+ case lldb::eSetVarTypeEnum:
+ return "enum";
+ case lldb::eSetVarTypeNone:
+ return "no type";
+ }
+
+ return "";
+}
+
+void
+UserSettingsController::PrintEnumValues (const lldb::OptionEnumValueElement *enum_values, Stream &str)
+{
+ int i = 0;
+ while (enum_values[i].string_value != NULL)
+ {
+ str.Printf ("%s ", enum_values[i].string_value);
+ ++i;
+ }
+
+}
+
+void
+UserSettingsController::FindAllSettingsDescriptions (CommandInterpreter &interpreter,
+ lldb::UserSettingsControllerSP root,
+ std::string ¤t_prefix,
+ StreamString &result_stream,
+ Error &err)
+{
+ // Write out current prefix line.
+ StreamString prefix_line;
+ StreamString description;
+ uint32_t max_len;
+ int num_entries = root->m_settings.global_settings.size();
+
+ max_len = FindMaxNameLength (root->m_settings.global_settings);
+
+ if (! current_prefix.empty())
+ result_stream.Printf ("\n'%s' variables:\n\n", current_prefix.c_str());
+ else
+ result_stream.Printf ("\nTop level variables:\n\n");
+
+ if (num_entries > 0)
+ {
+ // Write out all "global" variables.
+ for (int i = 0; i < num_entries; ++i)
+ {
+ SettingEntry entry = root->m_settings.global_settings[i];
+ description.Clear();
+ if (entry.var_type == lldb::eSetVarTypeEnum)
+ {
+ StreamString enum_values_str;
+ UserSettingsController::PrintEnumValues (entry.enum_values, enum_values_str);
+ description.Printf ("[static, enum] %s. Valid values: {%s} (default: '%s')", entry.description,
+ enum_values_str.GetData(), entry.enum_values[0].string_value);
+ }
+ else if (entry.default_value != NULL)
+ description.Printf ("[static, %s] %s (default: '%s')", GetTypeString (entry.var_type),
+ entry.description, entry.default_value);
+
+ else
+ description.Printf ("[static, %s] %s (default: '')", GetTypeString (entry.var_type),
+ entry.description);
+ interpreter.OutputFormattedHelpText (result_stream, entry.var_name, "--", description.GetData(),
+ max_len);
+ }
+ }
+
+ num_entries = root->m_settings.instance_settings.size();
+ max_len = FindMaxNameLength (root->m_settings.instance_settings);
+
+ if (num_entries > 0)
+ {
+ // Write out all instance variables.
+ for (int i = 0; i < num_entries; ++i)
+ {
+ SettingEntry entry = root->m_settings.instance_settings[i];
+ description.Clear();
+ if (entry.var_type == lldb::eSetVarTypeEnum)
+ {
+ StreamString enum_values_str;
+ UserSettingsController::PrintEnumValues (entry.enum_values, enum_values_str);
+ description.Printf ("[instance, enum] %s. Valid values: {%s} (default: '%s')", entry.description,
+ enum_values_str.GetData(), entry.enum_values[0].string_value);
+ }
+ else if (entry.default_value != NULL)
+ description.Printf ("[instance, %s] %s (default: '%s')", GetTypeString (entry.var_type),
+ entry.description, entry.default_value);
+ else
+ description.Printf ("[instance, %s] %s (default: '')", GetTypeString (entry.var_type),
+ entry.description);
+ interpreter.OutputFormattedHelpText (result_stream, entry.var_name, "--", description.GetData(),
+ max_len);
+ }
+
+ }
+
+ // Now, recurse across all children.
+ int num_children = root->GetNumChildren();
+ for (int i = 0; i < num_children; ++i)
+ {
+ lldb::UserSettingsControllerSP child = root->GetChildAtIndex (i);
+
+ if (child)
+ {
+ ConstString child_prefix = child->GetLevelName();
+ StreamString new_prefix;
+ if (! current_prefix.empty() ) // May need to see if size() > 0
+ new_prefix.Printf ("%s.%s", current_prefix.c_str(), child_prefix.AsCString());
+ else
+ new_prefix.Printf ("%s", child_prefix.AsCString());
+ std::string new_prefix_str = new_prefix.GetData();
+ UserSettingsController::FindAllSettingsDescriptions (interpreter, child, new_prefix_str, result_stream,
+ err);
+ }
+ }
+}
+
+void
+UserSettingsController::GetAllVariableValues (CommandInterpreter &interpreter,
+ lldb::UserSettingsControllerSP root,
+ std::string ¤t_prefix,
+ StreamString &result_stream,
+ Error &err)
+{
+ StreamString description;
+ int num_entries = root->m_settings.global_settings.size();
+ lldb::SettableVariableType var_type;
+
+
+ for (int i = 0; i < num_entries; ++i)
+ {
+ StreamString full_var_name;
+ SettingEntry entry = root->m_settings.global_settings[i];
+ if (! current_prefix.empty()) // May need to see if size() > 0
+ full_var_name.Printf ("%s.%s", current_prefix.c_str(), entry.var_name);
+ else
+ full_var_name.Printf ("%s", entry.var_name);
+ StringList value = root->GetVariable (full_var_name.GetData(), var_type);
+ description.Clear();
+ if (value.GetSize() == 1)
+ description.Printf ("%s (%s) = %s", full_var_name.GetData(), GetTypeString (entry.var_type),
+ value.GetStringAtIndex (0));
+ else
+ {
+ description.Printf ("%s (%s) = ", full_var_name.GetData(), GetTypeString (entry.var_type));
+ for (int j = 0; j < value.GetSize(); ++j)
+ description.Printf ("%s ", value.GetStringAtIndex (j));
+ }
+
+ result_stream.Printf ("%s\n", description.GetData());
+ }
+
+ root->GetAllInstanceVariableValues (interpreter, result_stream);
+ root->GetAllPendingSettingValues (result_stream);
+ root->GetAllDefaultSettingValues (result_stream);
+
+
+ // Now, recurse across all children.
+ int num_children = root->GetNumChildren();
+ for (int i = 0; i < num_children; ++i)
+ {
+ lldb::UserSettingsControllerSP child = root->GetChildAtIndex (i);
+
+ if (child)
+ {
+ ConstString child_prefix = child->GetLevelName();
+ StreamString new_prefix;
+ if (! current_prefix.empty()) // May need to see if size() > 0
+ new_prefix.Printf ("%s.%s", current_prefix.c_str(), child_prefix.AsCString());
+ else
+ new_prefix.Printf ("%s", child_prefix.AsCString());
+ std::string new_prefix_str = new_prefix.GetData();
+ UserSettingsController::GetAllVariableValues (interpreter, child, new_prefix_str, result_stream,
+ err);
+ }
+ }
+
+}
+
+Args
+UserSettingsController::BreakNameIntoPieces (const char *full_dot_name)
+{
+ Args return_value;
+ std::string name_string (full_dot_name);
+ bool done = false;
+
+ std::string piece;
+ std::string remainder (full_dot_name);
+
+ while (!done)
+ {
+ size_t idx = remainder.find_first_of ('.');
+ piece = remainder.substr (0, idx);
+ return_value.AppendArgument (piece.c_str());
+ if (idx != std::string::npos)
+ remainder = remainder.substr (idx+1);
+ else
+ done = true;
+ }
+
+ return return_value;
+}
+
+bool
+UserSettingsController::IsLiveInstance (const std::string &instance_name)
+{
+ std::map<std::string, InstanceSettings *>::iterator pos;
+
+ pos = m_live_settings.find (instance_name);
+ if (pos != m_live_settings.end())
+ return true;
+
+ return false;
+}
+
+int
+UserSettingsController::CompleteSettingsValue (lldb::UserSettingsControllerSP root_settings,
+ const char *full_dot_name,
+ const char *partial_value,
+ bool &word_complete,
+ StringList &matches)
+{
+ Args names = UserSettingsController::BreakNameIntoPieces (full_dot_name);
+ int num_pieces = names.GetArgumentCount();
+ word_complete = true;
+
+ ConstString root_level = root_settings->GetLevelName();
+ int num_extra_levels = num_pieces - 2;
+ if ((num_extra_levels > 0)
+ && root_level.GetLength() > 0)
+ {
+ ConstString current_level (names.GetArgumentAtIndex (0));
+ if (current_level == root_level)
+ {
+ names.Shift();
+ --num_extra_levels;
+ }
+ else
+ return 0;
+ }
+
+ for (int i = 0; i < num_extra_levels; ++i)
+ {
+ ConstString child_level (names.GetArgumentAtIndex (0));
+ bool found = false;
+ int num_children = root_settings->GetNumChildren();
+ for (int j = 0; j < num_children && !found; ++j)
+ {
+ if (root_settings->GetChildAtIndex (j)->GetLevelName() == child_level)
+ {
+ found = true;
+ root_settings = root_settings->GetChildAtIndex (j);
+ names.Shift();
+ }
+ }
+ if (!found)
+ return 0;
+ }
+
+ if (names.GetArgumentCount() != 2)
+ return 0;
+
+ std::string next_name (names.GetArgumentAtIndex (0));
+ int len = next_name.length();
+ names.Shift();
+
+ if ((next_name[0] == '[') && (next_name[len-1] == ']'))
+ {
+ // 'next_name' is instance name. Instance names are irrelevent here.
+ }
+ else
+ {
+ // 'next_name' is child name.
+ bool found = false;
+ int num_children = root_settings->GetNumChildren();
+ ConstString child_level (next_name.c_str());
+ for (int j = 0; j < num_children && !found; ++j)
+ {
+ if (root_settings->GetChildAtIndex (j)->GetLevelName() == child_level)
+ {
+ found = true;
+ root_settings = root_settings->GetChildAtIndex (j);
+ }
+ }
+ if (!found)
+ return 0;
+ }
+
+ ConstString var_name (names.GetArgumentAtIndex(0));
+ const SettingEntry *entry = root_settings->GetGlobalEntry (var_name);
+ if (entry == NULL)
+ entry = root_settings->GetInstanceEntry (var_name);
+
+ if (entry == NULL)
+ return 0;
+
+ if (entry->var_type == lldb::eSetVarTypeBool)
+ return UserSettingsController::BooleanMatches (partial_value, word_complete, matches);
+ else if (entry->var_type == lldb::eSetVarTypeEnum)
+ return UserSettingsController::EnumMatches (partial_value, entry->enum_values, word_complete, matches);
+ else
+ return 0;
+}
+
+int
+UserSettingsController::BooleanMatches (const char *partial_value,
+ bool &word_complete,
+ StringList &matches)
+{
+ static const std::string true_string ("true");
+ static const std::string false_string ("false");
+
+ if (partial_value == NULL)
+ {
+ matches.AppendString ("true");
+ matches.AppendString ("false");
+ }
+ else
+ {
+ int partial_len = strlen (partial_value);
+
+ if ((partial_len <= true_string.length())
+ && (true_string.find (partial_value) == 0))
+ matches.AppendString ("true");
+ else if ((partial_len <= false_string.length())
+ && (false_string.find (partial_value) == 0))
+ matches.AppendString ("false");
+ }
+
+ word_complete = false;
+ if (matches.GetSize() == 1)
+ word_complete = true;
+
+ return matches.GetSize();
+}
+
+int
+UserSettingsController::EnumMatches (const char *partial_value,
+ lldb::OptionEnumValueElement *enum_values,
+ bool &word_complete,
+ StringList &matches)
+{
+ int len = (partial_value != NULL) ? strlen (partial_value) : 0;
+
+ int i = 0;
+ while (enum_values[i].string_value != NULL)
+ {
+ if (len == 0)
+ matches.AppendString (enum_values[i].string_value);
+ else
+ {
+ std::string tmp_value (enum_values[i].string_value);
+ if ((len <= tmp_value.length())
+ && tmp_value.find (partial_value) == 0)
+ matches.AppendString (enum_values[i].string_value);
+ }
+ ++i;
+ }
+
+ word_complete = false;
+ if (matches.GetSize() == 1)
+ word_complete = true;
+
+ return matches.GetSize();
+}
+
+int
+UserSettingsController::CompleteSettingsNames (lldb::UserSettingsControllerSP root_settings,
+ Args &partial_setting_name_pieces,
+ bool &word_complete,
+ StringList &matches)
+{
+ int num_matches = 0;
+ int num_name_pieces = partial_setting_name_pieces.GetArgumentCount();
+
+ if (num_name_pieces > 1)
+ {
+ // There are at least two pieces, perhaps with multiple level names preceding them.
+ // First traverse all the extra levels, until we have exactly two pieces left.
+
+ int num_extra_levels = num_name_pieces - 2;
+
+ // Deal with current level first.
+
+ ConstString root_level = root_settings->GetLevelName();
+ if ((num_extra_levels > 0)
+ && (root_level.GetLength() > 0))
+ {
+ ConstString current_level (partial_setting_name_pieces.GetArgumentAtIndex (0));
+ if (current_level == root_level)
+ {
+ partial_setting_name_pieces.Shift();
+ --num_extra_levels;
+ }
+ else
+ return 0; // The current level did not match the name pieces; something is wrong, so return immediately
+
+ }
+
+ for (int i = 0; i < num_extra_levels; ++i)
+ {
+ ConstString child_level (partial_setting_name_pieces.GetArgumentAtIndex (0));
+ bool found = false;
+ int num_children = root_settings->GetNumChildren();
+ for (int j = 0; j < num_children && !found; ++j)
+ {
+ if (root_settings->GetChildAtIndex (j)->GetLevelName() == child_level)
+ {
+ found = true;
+ root_settings = root_settings->GetChildAtIndex (j);
+ partial_setting_name_pieces.Shift();
+ }
+ }
+ if (! found)
+ {
+ return 0; // Unable to find a matching child level name; something is wrong, so return immediately.
+ }
+ }
+
+ // Now there should be exactly two name pieces left. If not there is an error, so return immediately
+
+ if (partial_setting_name_pieces.GetArgumentCount() != 2)
+ return 0;
+
+ std::string next_name (partial_setting_name_pieces.GetArgumentAtIndex (0));
+ int len = next_name.length();
+ partial_setting_name_pieces.Shift();
+
+ if ((next_name[0] == '[') && (next_name[len-1] == ']'))
+ {
+ // 'next_name' is an instance name. The last name piece must be a non-empty partial match against an
+ // instance_name, assuming 'next_name' is valid.
+
+ if (root_settings->IsLiveInstance (next_name))
+ {
+ std::string complete_prefix;
+ root_settings->BuildParentPrefix (complete_prefix);
+
+ num_matches = root_settings->InstanceVariableMatches(partial_setting_name_pieces.GetArgumentAtIndex(0),
+ complete_prefix,
+ next_name.c_str(),
+ matches);
+ word_complete = true;
+ if (num_matches > 1)
+ word_complete = false;
+
+ return num_matches;
+ }
+ else
+ return 0; // Invalid instance_name
+ }
+ else
+ {
+ // 'next_name' must be a child name. Find the correct child and pass the remaining piece to be resolved.
+ bool found = false;
+ int num_children = root_settings->GetNumChildren();
+ ConstString child_level (next_name.c_str());
+ for (int i = 0; i < num_children; ++i)
+ {
+ if (root_settings->GetChildAtIndex (i)->GetLevelName() == child_level)
+ {
+ found = true;
+ return UserSettingsController::CompleteSettingsNames (root_settings->GetChildAtIndex (i),
+ partial_setting_name_pieces,
+ word_complete, matches);
+ }
+ }
+ if (!found)
+ return 0;
+ }
+ }
+ else if (num_name_pieces == 1)
+ {
+ std::string complete_prefix;
+ root_settings->BuildParentPrefix (complete_prefix);
+
+ word_complete = true;
+ std::string name (partial_setting_name_pieces.GetArgumentAtIndex (0));
+
+ if (name[0] == '[')
+ {
+ // It's a partial instance name.
+
+ num_matches = root_settings->LiveInstanceMatches (name.c_str(), complete_prefix, word_complete, matches);
+ }
+ else
+ {
+ // It could be anything *except* an instance name...
+
+ num_matches = root_settings->GlobalVariableMatches (name.c_str(), complete_prefix, matches);
+ num_matches += root_settings->InstanceVariableMatches (name.c_str(), complete_prefix, NULL, matches);
+ num_matches += root_settings->ChildMatches (name.c_str(), complete_prefix, word_complete, matches);
+ }
+
+ if (num_matches > 1)
+ word_complete = false;
+
+ return num_matches;
+ }
+ else
+ {
+ // We have a user settings controller with a blank partial string. Return everything possible at this level.
+
+ std::string complete_prefix;
+ root_settings->BuildParentPrefix (complete_prefix);
+ num_matches = root_settings->GlobalVariableMatches (NULL, complete_prefix, matches);
+ num_matches += root_settings->InstanceVariableMatches (NULL, complete_prefix, NULL, matches);
+ num_matches += root_settings->LiveInstanceMatches (NULL, complete_prefix, word_complete, matches);
+ num_matches += root_settings->ChildMatches (NULL, complete_prefix, word_complete, matches);
+ word_complete = false;
+ return num_matches;
+ }
+
+ return num_matches;
+}
+
+int
+UserSettingsController::GlobalVariableMatches (const char *partial_name,
+ const std::string &complete_prefix,
+ StringList &matches)
+{
+ int partial_len = (partial_name != NULL) ? strlen (partial_name) : 0;
+ int num_matches = 0;
+
+ for (size_t i = 0; i < m_settings.global_settings.size(); ++i)
+ {
+ SettingEntry &entry = m_settings.global_settings[i];
+ std::string var_name (entry.var_name);
+ if ((partial_len == 0)
+ || ((partial_len <= var_name.length())
+ && (var_name.find (partial_name) == 0)))
+ {
+ StreamString match_name;
+ if (complete_prefix.length() > 0)
+ {
+ match_name.Printf ("%s.%s", complete_prefix.c_str(), var_name.c_str());
+ matches.AppendString (match_name.GetData());
+ }
+ else
+ matches.AppendString (var_name.c_str());
+ ++num_matches;
+ }
+ }
+ return num_matches;
+}
+
+int
+UserSettingsController::InstanceVariableMatches (const char *partial_name,
+ const std::string &complete_prefix,
+ const char *instance_name,
+ StringList &matches)
+{
+ int partial_len = (partial_name != NULL) ? strlen (partial_name) : 0;
+ int num_matches = 0;
+
+ for (size_t i = 0; i < m_settings.instance_settings.size(); ++i)
+ {
+ SettingEntry &entry = m_settings.instance_settings[i];
+ std::string var_name (entry.var_name);
+ if ((partial_len == 0)
+ || ((partial_len <= var_name.length())
+ && (var_name.find (partial_name) == 0)))
+ {
+ StreamString match_name;
+ if (complete_prefix.length() > 0)
+ {
+ if (instance_name != NULL)
+ match_name.Printf ("%s.%s.%s", complete_prefix.c_str(), instance_name, var_name.c_str());
+ else
+ match_name.Printf ("%s.%s", complete_prefix.c_str(), var_name.c_str());
+
+ matches.AppendString (match_name.GetData());
+ }
+ else
+ {
+ if (instance_name != NULL)
+ {
+ match_name.Printf ("%s.%s", instance_name, var_name.c_str());
+ matches.AppendString (match_name.GetData());
+ }
+ else
+ matches.AppendString (var_name.c_str());
+ }
+ ++num_matches;
+ }
+ }
+ return num_matches;
+}
+
+int
+UserSettingsController::LiveInstanceMatches (const char *partial_name,
+ const std::string &complete_prefix,
+ bool &word_complete,
+ StringList &matches)
+{
+ int partial_len = (partial_name != NULL) ? strlen (partial_name) : 0;
+ int num_matches = 0;
+
+ std::map<std::string, InstanceSettings*>::iterator pos;
+ for (pos = m_live_settings.begin(); pos != m_live_settings.end(); ++pos)
+ {
+ std::string instance_name = pos->first;
+ if ((partial_len == 0)
+ || ((partial_len <= instance_name.length())
+ && (instance_name.find (partial_name) == 0)))
+ {
+ StreamString match_name;
+ if (complete_prefix.length() > 0)
+ match_name.Printf ("%s.%s.", complete_prefix.c_str(), instance_name.c_str());
+ else
+ match_name.Printf ("%s.", instance_name.c_str());
+ matches.AppendString (match_name.GetData());
+ ++num_matches;
+ }
+ }
+
+ if (num_matches > 0)
+ word_complete = false;
+
+ return num_matches;
+}
+
+int
+UserSettingsController::ChildMatches (const char *partial_name,
+ const std::string &complete_prefix,
+ bool &word_complete,
+ StringList &matches)
+{
+ int partial_len = (partial_name != NULL) ? strlen (partial_name) : 0;
+ int num_children = GetNumChildren();
+ int num_matches = 0;
+ for (int i = 0; i < num_children; ++i)
+ {
+ std::string child_name (GetChildAtIndex(i)->GetLevelName().AsCString());
+ StreamString match_name;
+ if ((partial_len == 0)
+ || ((partial_len <= child_name.length())
+ && (child_name.find (partial_name) == 0)))
+ {
+ if (complete_prefix.length() > 0)
+ match_name.Printf ("%s.%s.", complete_prefix.c_str(), child_name.c_str());
+ else
+ match_name.Printf ("%s.", child_name.c_str());
+ matches.AppendString (match_name.GetData());
+ ++num_matches;
+ }
+ }
+
+ if (num_matches > 0)
+ word_complete = false;
+
+ return num_matches;
+}
+
+void
+UserSettingsController::VerifyOperationForType (lldb::SettableVariableType var_type,
+ lldb::VarSetOperationType op,
+ const ConstString &var_name,
+ Error &err)
+{
+ if (op == lldb::eVarSetOperationAssign)
+ return;
+
+
+ if (op == lldb::eVarSetOperationInvalid)
+ {
+ err.SetErrorString ("Invalid 'settings ' subcommand operation.\n");
+ return;
+ }
+
+ switch (op)
+ {
+ case lldb::eVarSetOperationInsertBefore:
+ case lldb::eVarSetOperationInsertAfter:
+ if (var_type != lldb::eSetVarTypeArray)
+ err.SetErrorString ("Invalid operation: This operation can only be performed on array variables.\n");
+ break;
+ case lldb::eVarSetOperationReplace:
+ case lldb::eVarSetOperationRemove:
+ if ((var_type != lldb::eSetVarTypeArray)
+ && (var_type != lldb::eSetVarTypeDictionary))
+ err.SetErrorString ("Invalid operation: This operation can only be performed on array or dictionary"
+ " variables.\n");
+ break;
+ case lldb::eVarSetOperationAppend:
+ case lldb::eVarSetOperationClear:
+ if ((var_type != lldb::eSetVarTypeArray)
+ && (var_type != lldb::eSetVarTypeDictionary)
+ && (var_type != lldb::eSetVarTypeString))
+ err.SetErrorString ("Invalid operation: This operation can only be performed on array, dictionary "
+ "or string variables.\n");
+ break;
+ default:
+ break;
+ }
+
+ return;
+}
+
+void
+UserSettingsController::UpdateStringVariable (lldb::VarSetOperationType op,
+ std::string &string_var,
+ const char *new_value,
+ Error &err)
+{
+ if (op == lldb::eVarSetOperationAssign)
+ string_var = new_value;
+ else if (op == lldb::eVarSetOperationAppend)
+ string_var.append (new_value);
+ else if (op == lldb::eVarSetOperationClear)
+ string_var.clear();
+ else
+ err.SetErrorString ("Unrecognized operation. Cannot update value.\n");
+}
+
+void
+UserSettingsController::UpdateBooleanVariable (lldb::VarSetOperationType op,
+ bool &bool_var,
+ const char *new_value,
+ Error &err)
+{
+ if (op != lldb::eVarSetOperationAssign)
+ err.SetErrorString ("Invalid operation for Boolean variable. Cannot update value.\n");
+
+
+ if ((new_value == NULL)
+ || (new_value[0] == '\0'))
+ err.SetErrorString ("Invalid value. Cannot perform update.\n");
+
+ std::string bool_val_str (new_value);
+
+ std::transform (bool_val_str.begin(), bool_val_str.end(), bool_val_str.begin(), ::tolower);
+
+ if (bool_val_str == "true")
+ bool_var = true;
+ else if (bool_val_str == "false")
+ bool_var = false;
+}
+
+void
+UserSettingsController::UpdateStringArrayVariable (lldb::VarSetOperationType op,
+ const char *index_value,
+ Args &array_var,
+ const char *new_value,
+ Error &err)
+{
+ int index = -1;
+ bool valid_index = true;
+
+ if (index_value != NULL)
+ {
+ for (int i = 0; i < strlen(index_value); ++i)
+ if (!isdigit (index_value[i]))
+ {
+ valid_index = false;
+ err.SetErrorStringWithFormat ("'%s' is not a valid integer index. Cannot update array value.\n",
+ index_value);
+ }
+
+ if (valid_index)
+ index = atoi (index_value);
+
+ if (index < 0
+ || index >= array_var.GetArgumentCount())
+ {
+ valid_index = false;
+ err.SetErrorStringWithFormat ("%d is outside the bounds of the specified array variable. "
+ "Cannot update array value.\n", index);
+ }
+ }
+
+ switch (op)
+ {
+ case lldb::eVarSetOperationAssign:
+ array_var.SetCommandString (new_value);
+ break;
+ case lldb::eVarSetOperationReplace:
+ {
+ if (valid_index)
+ array_var.ReplaceArgumentAtIndex (index, new_value);
+ break;
+ }
+ case lldb::eVarSetOperationInsertBefore:
+ case lldb::eVarSetOperationInsertAfter:
+ {
+ if (valid_index)
+ {
+ Args new_array (new_value);
+ if (op == lldb::eVarSetOperationInsertAfter)
+ ++index;
+ for (int i = 0; i < new_array.GetArgumentCount(); ++i)
+ array_var.InsertArgumentAtIndex (index, new_array.GetArgumentAtIndex (i));
+ }
+ break;
+ }
+ case lldb::eVarSetOperationRemove:
+ {
+ if (valid_index)
+ array_var.DeleteArgumentAtIndex (index);
+ break;
+ }
+ case lldb::eVarSetOperationAppend:
+ {
+ Args new_array (new_value);
+ array_var.AppendArguments (new_array);
+ break;
+ }
+ case lldb::eVarSetOperationClear:
+ array_var.Clear();
+ break;
+ default:
+ err.SetErrorString ("Unrecognized operation. Cannot update value.\n");
+ break;
+ }
+}
+
+void
+UserSettingsController::UpdateDictionaryVariable (lldb::VarSetOperationType op,
+ const char *index_value,
+ std::map<std::string, std::string> &dictionary,
+ const char *new_value,
+ Error &err)
+{
+ switch (op)
+ {
+ case lldb::eVarSetOperationReplace:
+ if (index_value != NULL)
+ {
+ std::string key (index_value);
+ std::map<std::string, std::string>::iterator pos;
+
+ pos = dictionary.find (key);
+ if (pos != dictionary.end())
+ dictionary[key] = new_value;
+ else
+ err.SetErrorStringWithFormat ("'%s' is not an existing key; cannot replace value.\n", index_value);
+ }
+ else
+ err.SetErrorString ("'settings replace' requires a key for dictionary variables. No key supplied.\n");
+ break;
+ case lldb::eVarSetOperationRemove:
+ if (index_value != NULL)
+ {
+ std::string key (index_value);
+ dictionary.erase (key);
+ }
+ else
+ err.SetErrorString ("'settings remove' requires a key for dictionary variables. No key supplied.\n");
+ break;
+ case lldb::eVarSetOperationClear:
+ dictionary.clear ();
+ break;
+ case lldb::eVarSetOperationAppend:
+ case lldb::eVarSetOperationAssign:
+ {
+ Args args (new_value);
+ size_t num_args = args.GetArgumentCount();
+ for (size_t i = 0; i < num_args; ++i)
+ {
+ std::string tmp_arg = args.GetArgumentAtIndex (i);
+ size_t eq_sign = tmp_arg.find ('=');
+ if (eq_sign != std::string::npos)
+ {
+ if (eq_sign > 4)
+ {
+ std::string tmp_key = tmp_arg.substr (0, eq_sign);
+ std::string real_value = tmp_arg.substr (eq_sign+1);
+ if ((tmp_key[0] == '[')
+ && (tmp_key[1] == '"')
+ && (tmp_key[eq_sign-2] == '"')
+ && (tmp_key[eq_sign-1] == ']'))
+ {
+ std::string real_key = tmp_key.substr (2, eq_sign-4);
+ dictionary[real_key] = real_value;
+ }
+ else
+ err.SetErrorString ("Invalid key format for dictionary assignment. "
+ "Expected '[\"<key>\"]'\n");
+ }
+ else
+ err.SetErrorString ("Invalid key format for dictionary assignment. "
+ "Expected '[\"<key>\"]'\n");
+ }
+ else
+ err.SetErrorString ("Invalid format for dictionary value. Expected '[\"<key>\"]=<value>'\n");
+ }
+ }
+ break;
+ case lldb::eVarSetOperationInsertBefore:
+ case lldb::eVarSetOperationInsertAfter:
+ err.SetErrorString ("Specified operation cannot be performed on dictionary variables.\n");
+ break;
+ default:
+ err.SetErrorString ("Unrecognized operation.\n");
+ break;
+ }
+}
+
+const char *
+UserSettingsController::EnumToString (const lldb::OptionEnumValueElement *enum_values,
+ int value)
+{
+ int i = 0;
+ while (enum_values[i].string_value != NULL)
+ {
+ if (enum_values[i].value == value)
+ return enum_values[i].string_value;
+ ++i;
+ }
+
+ return "Invalid enumeration value";
+}
+
+
+void
+UserSettingsController::UpdateEnumVariable (lldb::OptionEnumValueElement *enum_values,
+ int *enum_var,
+ const char *new_value,
+ Error &err)
+{
+ bool found_one;
+
+ *enum_var = Args::StringToOptionEnum (new_value, enum_values, enum_values[0].value, &found_one);
+
+ if (!found_one)
+ err.SetErrorString ("Invalid enumeration value; cannot update variable.\n");
+}
+
+//----------------------------------------------------------------------
+// class InstanceSettings
+//----------------------------------------------------------------------
+
+InstanceSettings::InstanceSettings (UserSettingsController &owner, const char *instance_name) :
+ m_owner (owner),
+ m_instance_name (instance_name)
+{
+ if (m_instance_name != InstanceSettings::GetDefaultName())
+ m_owner.RegisterInstanceSettings (this);
+}
+
+InstanceSettings::~InstanceSettings ()
+{
+ if (m_instance_name != InstanceSettings::GetDefaultName())
+ m_owner.UnregisterInstanceSettings (this);
+}
+
+const ConstString &
+InstanceSettings::GetDefaultName ()
+{
+ static const ConstString g_default_settings_name ("[DEFAULT]");
+
+ return g_default_settings_name;
+}
Modified: lldb/trunk/source/Interpreter/CommandInterpreter.cpp
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Interpreter/CommandInterpreter.cpp?rev=113041&r1=113040&r2=113041&view=diff
==============================================================================
--- lldb/trunk/source/Interpreter/CommandInterpreter.cpp (original)
+++ lldb/trunk/source/Interpreter/CommandInterpreter.cpp Fri Sep 3 19:03:46 2010
@@ -12,7 +12,6 @@
#include <getopt.h>
#include <stdlib.h>
-#include "../Commands/CommandObjectAppend.h"
#include "../Commands/CommandObjectApropos.h"
#include "../Commands/CommandObjectArgs.h"
#include "../Commands/CommandObjectBreakpoint.h"
@@ -30,9 +29,7 @@
#include "lldb/Interpreter/CommandObjectRegexCommand.h"
#include "../Commands/CommandObjectRegister.h"
#include "CommandObjectScript.h"
-#include "../Commands/CommandObjectSet.h"
#include "../Commands/CommandObjectSettings.h"
-#include "../Commands/CommandObjectShow.h"
#include "../Commands/CommandObjectSource.h"
#include "../Commands/CommandObjectCommands.h"
#include "../Commands/CommandObjectSyntax.h"
@@ -61,9 +58,13 @@
) :
Broadcaster ("CommandInterpreter"),
m_debugger (debugger),
- m_script_language (script_language),
m_synchronous_execution (synchronous_execution)
{
+ const char *dbg_name = debugger.GetInstanceName().AsCString();
+ std::string lang_name = ScriptInterpreter::LanguageToString (script_language);
+ StreamString var_name;
+ var_name.Printf ("[%s].script-lang", dbg_name);
+ debugger.GetSettingsController()->SetVariable (var_name.GetData(), lang_name.c_str(), lldb::eVarSetOperationAssign, false);
}
void
@@ -75,8 +76,6 @@
LoadCommandDictionary ();
- InitializeVariables ();
-
// Set up some initial aliases.
result.Clear(); HandleCommand ("command alias q quit", false, result);
result.Clear(); HandleCommand ("command alias run process launch", false, result);
@@ -98,72 +97,6 @@
result.Clear(); HandleCommand ("command alias list source list", false, result);
}
-void
-CommandInterpreter::InitializeVariables ()
-{
- Timer scoped_timer (__PRETTY_FUNCTION__, __PRETTY_FUNCTION__);
-
- m_variables["prompt"] =
- StateVariableSP (new StateVariable ("prompt",
- "(lldb) ",
- false,
- "The debugger prompt displayed for the user.",
- StateVariable::BroadcastPromptChange));
-
- m_variables["run-args"] =
- StateVariableSP (new StateVariable ("run-args",
- (Args*)NULL,
- "An argument list containing the arguments to be passed to the executable when it is launched."));
-
-
- m_variables["env-vars"] =
- StateVariableSP (new StateVariable ("env-vars",
- (Args*)NULL,
- "A list of strings containing the environment variables to be passed to the executable's environment."));
-
- m_variables["input-path"] =
- StateVariableSP (new StateVariable ("input-path",
- "/dev/stdin",
- false,
- "The file/path to be used by the executable program for reading its input."));
-
- m_variables["output-path"] =
- StateVariableSP (new StateVariable ( "output-path",
- "/dev/stdout",
- false,
- "The file/path to be used by the executable program for writing its output."));
-
- m_variables["error-path"] =
- StateVariableSP (new StateVariable ("error-path",
- "/dev/stderr",
- false,
- "The file/path to be used by the executable program for writing its error messages."));
-
- m_variables["arch"] =
- StateVariableSP (new StateVariable ("arch",
- "",
- false,
- "The architecture to be used for running the executable (e.g. i386, x86_64, etc)."));
-
- m_variables["script-lang"] =
- StateVariableSP (new StateVariable ("script-lang",
- "Python",
- false,
- "The script language to be used for evaluating user-written scripts.",
- StateVariable::VerifyScriptLanguage));
-
- m_variables["term-width"] =
- StateVariableSP (new StateVariable ("term-width",
- 80,
- "The maximum number of columns to use for displaying text."));
-
- m_variables["disable-aslr"] =
- StateVariableSP (new StateVariable ("disable-aslr",
- 1,
- "Disable Address Space Layout Randomization (ASLR)."));
-
-}
-
const char *
CommandInterpreter::ProcessEmbeddedScriptCommands (const char *arg)
{
@@ -201,7 +134,16 @@
// Non-CommandObjectCrossref commands can now be created.
- m_command_dict["append"] = CommandObjectSP (new CommandObjectAppend ());
+ lldb::ScriptLanguage script_language;
+ lldb::SettableVariableType var_type = lldb::eSetVarTypeString;
+ StringList value;
+ const char *dbg_name = GetDebugger().GetInstanceName().AsCString();
+ StreamString var_name;
+ var_name.Printf ("[%s].script-lang", dbg_name);
+ value = Debugger::GetSettingsController()->GetVariable (var_name.GetData(), var_type);
+ bool success;
+ script_language = Args::StringToScriptLanguage (value.GetStringAtIndex(0), lldb::eScriptLanguageDefault, &success);
+
m_command_dict["apropos"] = CommandObjectSP (new CommandObjectApropos ());
m_command_dict["breakpoint"]= CommandObjectSP (new CommandObjectMultiwordBreakpoint (*this));
//m_command_dict["call"] = CommandObjectSP (new CommandObjectCall ());
@@ -217,10 +159,8 @@
m_command_dict["process"] = CommandObjectSP (new CommandObjectMultiwordProcess (*this));
m_command_dict["quit"] = CommandObjectSP (new CommandObjectQuit ());
m_command_dict["register"] = CommandObjectSP (new CommandObjectRegister (*this));
- m_command_dict["script"] = CommandObjectSP (new CommandObjectScript (m_script_language));
- m_command_dict["set"] = CommandObjectSP (new CommandObjectSet ());
- m_command_dict["settings"] = CommandObjectSP (new CommandObjectSettings ());
- m_command_dict["show"] = CommandObjectSP (new CommandObjectShow ());
+ m_command_dict["script"] = CommandObjectSP (new CommandObjectScript (script_language));
+ m_command_dict["settings"] = CommandObjectSP (new CommandObjectMultiwordSettings (*this));
m_command_dict["source"] = CommandObjectSP (new CommandObjectMultiwordSource (*this));
m_command_dict["target"] = CommandObjectSP (new CommandObjectMultiwordTarget (*this));
m_command_dict["thread"] = CommandObjectSP (new CommandObjectMultiwordThread (*this));
@@ -448,15 +388,6 @@
return false;
}
-StateVariable *
-CommandInterpreter::GetStateVariable(const char *name)
-{
- VariableMap::const_iterator pos = m_variables.find(name);
- if (pos != m_variables.end())
- return pos->second.get();
- return NULL;
-}
-
void
CommandInterpreter::GetAliasHelp (const char *alias_name, const char *command_name, StreamString &help_string)
{
@@ -556,33 +487,6 @@
result.AppendMessage("For more information on any particular command, try 'help <command-name>'.");
}
-void
-CommandInterpreter::ShowVariableValues (CommandReturnObject &result)
-{
- result.AppendMessage ("Below is a list of all the debugger setting variables and their values:");
-
- for (VariableMap::const_iterator pos = m_variables.begin(); pos != m_variables.end(); ++pos)
- {
- StateVariable *var = pos->second.get();
- var->AppendVariableInformation (result);
- }
-}
-
-void
-CommandInterpreter::ShowVariableHelp (CommandReturnObject &result)
-{
- result.AppendMessage ("Below is a list of all the internal debugger variables that are settable:");
- for (VariableMap::const_iterator pos = m_variables.begin(); pos != m_variables.end(); ++pos)
- {
- StateVariable *var = pos->second.get();
- result.AppendMessageWithFormat (" %s -- %s \n", var->GetName(), var->GetHelp());
- }
-}
-
-// Main entry point into the command_interpreter; this function takes a text
-// line containing a debugger command, with all its flags, options, etc,
-// parses the line and takes the appropriate actions.
-
bool
CommandInterpreter::HandleCommand
(
@@ -861,47 +765,6 @@
return num_command_matches;
}
-const Args *
-CommandInterpreter::GetProgramArguments ()
-{
- if (! HasInterpreterVariables())
- return NULL;
-
- VariableMap::const_iterator pos = m_variables.find("run-args");
- if (pos == m_variables.end())
- return NULL;
-
- StateVariable *var = pos->second.get();
-
- if (var)
- return &var->GetArgs();
- return NULL;
-}
-
-const Args *
-CommandInterpreter::GetEnvironmentVariables ()
-{
- if (! HasInterpreterVariables())
- return NULL;
-
- VariableMap::const_iterator pos = m_variables.find("env-vars");
- if (pos == m_variables.end())
- return NULL;
-
- StateVariable *var = pos->second.get();
- if (var)
- return &var->GetArgs();
- return NULL;
-}
-
-int
-CommandInterpreter::GetDisableASLR ()
-{
- StateVariable *var = GetStateVariable ("disable-aslr");
- int disable_aslr = var->GetIntValue();
-
- return disable_aslr;
-}
CommandInterpreter::~CommandInterpreter ()
{
@@ -910,37 +773,20 @@
const char *
CommandInterpreter::GetPrompt ()
{
- VariableMap::iterator pos;
-
- if (! HasInterpreterVariables())
- return NULL;
-
- pos = m_variables.find("prompt");
- if (pos == m_variables.end())
- return NULL;
-
- StateVariable *var = pos->second.get();
-
- return ((char *) var->GetStringValue());
+ lldb::SettableVariableType var_type;
+ const char *instance_name = GetDebugger().GetInstanceName().AsCString();
+ StreamString var_name;
+ var_name.Printf ("[%s].prompt", instance_name);
+ return Debugger::GetSettingsController()->GetVariable (var_name.GetData(), var_type).GetStringAtIndex(0);
}
void
CommandInterpreter::SetPrompt (const char *new_prompt)
{
- VariableMap::iterator pos;
- CommandReturnObject result;
-
- if (! HasInterpreterVariables())
- return;
-
- pos = m_variables.find ("prompt");
- if (pos == m_variables.end())
- return;
-
- StateVariable *var = pos->second.get();
-
- if (var->VerifyValue (this, (void *) new_prompt, result))
- var->SetStringValue (new_prompt);
+ const char *instance_name = GetDebugger().GetInstanceName().AsCString();
+ StreamString name_str;
+ name_str.Printf ("[%s].prompt", instance_name);
+ Debugger::GetSettingsController()->SetVariable (name_str.GetData(), new_prompt, lldb::eVarSetOperationAssign, false);
}
void
@@ -956,12 +802,6 @@
}
}
-void
-CommandInterpreter::SetScriptLanguage (ScriptLanguage lang)
-{
- m_script_language = lang;
-}
-
OptionArgVectorSP
CommandInterpreter::GetAliasOptions (const char *alias_name)
{
@@ -1020,12 +860,6 @@
return (!m_alias_options.empty());
}
-bool
-CommandInterpreter::HasInterpreterVariables ()
-{
- return (!m_variables.empty());
-}
-
void
CommandInterpreter::BuildAliasCommandArgs
(
@@ -1201,8 +1035,10 @@
const char *help_text,
uint32_t max_word_len)
{
- StateVariable *var = GetStateVariable ("term-width");
- int max_columns = var->GetIntValue();
+ lldb::SettableVariableType var_type;
+ const char *width_value =
+ Debugger::GetSettingsController()->GetVariable ("term-width", var_type).GetStringAtIndex(0);
+ int max_columns = atoi (width_value);
// Sanity check max_columns, to cope with emacs shell mode with TERM=dumb
// (0 rows; 0 columns;).
if (max_columns <= 0) max_columns = 80;
Modified: lldb/trunk/source/Interpreter/Options.cpp
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Interpreter/Options.cpp?rev=113041&r1=113040&r2=113041&view=diff
==============================================================================
--- lldb/trunk/source/Interpreter/Options.cpp (original)
+++ lldb/trunk/source/Interpreter/Options.cpp Fri Sep 3 19:03:46 2010
@@ -364,7 +364,13 @@
CommandObject *cmd,
const char *program_name)
{
- uint32_t screen_width = 80;
+ lldb::SettableVariableType var_type;
+ const char *screen_width_str =
+ Debugger::GetSettingsController()->GetVariable ("term-width", var_type).GetStringAtIndex(0);
+ uint32_t screen_width = atoi (screen_width_str);
+ if (screen_width == 0)
+ screen_width = 80;
+
const lldb::OptionDefinition *full_options_table = GetDefinitions();
const uint32_t save_indent_level = strm.GetIndentLevel();
const char *name;
Modified: lldb/trunk/source/Interpreter/ScriptInterpreter.cpp
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Interpreter/ScriptInterpreter.cpp?rev=113041&r1=113040&r2=113041&view=diff
==============================================================================
--- lldb/trunk/source/Interpreter/ScriptInterpreter.cpp (original)
+++ lldb/trunk/source/Interpreter/ScriptInterpreter.cpp Fri Sep 3 19:03:46 2010
@@ -63,4 +63,21 @@
result.AppendError ("ScriptInterpreter::GetScriptCommands(StringList &) is not implemented.");
}
+std::string
+ScriptInterpreter::LanguageToString (lldb::ScriptLanguage language)
+{
+ std::string return_value;
+ switch (language)
+ {
+ case eScriptLanguageNone:
+ return_value = "None";
+ break;
+ case eScriptLanguagePython:
+ return_value = "Python";
+ break;
+
+ }
+
+ return return_value;
+}
Removed: lldb/trunk/source/Interpreter/StateVariable.cpp
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Interpreter/StateVariable.cpp?rev=113040&view=auto
==============================================================================
--- lldb/trunk/source/Interpreter/StateVariable.cpp (original)
+++ lldb/trunk/source/Interpreter/StateVariable.cpp (removed)
@@ -1,320 +0,0 @@
-//===-- StateVariable.cpp ---------------------------------------*- C++ -*-===//
-//
-// The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-
-#include "lldb/Interpreter/CommandReturnObject.h"
-#include "lldb/Interpreter/CommandInterpreter.h"
-
-
-#include "lldb/Interpreter/StateVariable.h"
-
-using namespace lldb;
-using namespace lldb_private;
-
-// Variables with integer values.
-
-StateVariable::StateVariable
-(
- const char *name,
- int value,
- const char *help,
- Callback func_ptr
-) :
- m_name (name),
- m_type (eTypeInteger),
- m_help_text (help),
- m_verification_func_ptr (func_ptr)
-{
- m_int_value = value;
-}
-
-// Variables with boolean values.
-
-StateVariable::StateVariable
-(
- const char *name,
- bool value,
- const char *help,
- Callback func_ptr
- ) :
- m_name (name),
- m_type (eTypeBoolean),
- m_help_text (help),
- m_verification_func_ptr (func_ptr)
-{
- m_int_value = value;
-}
-
-// Variables with string values.
-
-StateVariable::StateVariable
-(
- const char *name,
- const char *value,
- bool can_append,
- const char *help,
- Callback func_ptr
- ) :
- m_name (name),
- m_type (eTypeString),
- m_int_value (0),
- m_string_values (),
- m_help_text (help),
- m_verification_func_ptr (func_ptr)
-{
- m_string_values.AppendArgument(value);
-}
-
-// Variables with array of strings values.
-
-StateVariable::StateVariable
-(
- const char *name,
- const Args *args,
- const char *help,
- Callback func_ptr
- ) :
- m_name (name),
- m_type (eTypeStringArray),
- m_string_values(),
- m_help_text (help),
- m_verification_func_ptr (func_ptr)
-{
- if (args)
- m_string_values = *args;
-}
-
-StateVariable::~StateVariable ()
-{
-}
-
-const char *
-StateVariable::GetName () const
-{
- return m_name.c_str();
-}
-
-StateVariable::Type
-StateVariable::GetType () const
-{
- return m_type;
-}
-
-int
-StateVariable::GetIntValue () const
-{
- return m_int_value;
-}
-
-bool
-StateVariable::GetBoolValue () const
-{
- return m_int_value;
-}
-
-const char *
-StateVariable::GetStringValue () const
-{
- return m_string_values.GetArgumentAtIndex(0);
-}
-
-const Args &
-StateVariable::GetArgs () const
-{
- return m_string_values;
-}
-
-Args &
-StateVariable::GetArgs ()
-{
- return m_string_values;
-}
-
-const char *
-StateVariable::GetHelp () const
-{
- return m_help_text.c_str();
-}
-
-void
-StateVariable::SetHelp (const char *help)
-{
- m_help_text = help;
-}
-
-void
-StateVariable::AppendVariableInformation (CommandReturnObject &result)
-{
- switch (m_type)
- {
- case eTypeBoolean:
- if (m_int_value)
- result.AppendMessageWithFormat (" %s (bool) = True\n", m_name.c_str());
- else
- result.AppendMessageWithFormat (" %s (bool) = False\n", m_name.c_str());
- break;
-
- case eTypeInteger:
- result.AppendMessageWithFormat (" %s (int) = %d\n", m_name.c_str(), m_int_value);
- break;
-
- case eTypeString:
- {
- const char *cstr = m_string_values.GetArgumentAtIndex(0);
- if (cstr && cstr[0])
- result.AppendMessageWithFormat (" %s (str) = '%s'\n", m_name.c_str(), cstr);
- else
- result.AppendMessageWithFormat (" %s (str) = <no value>\n", m_name.c_str());
- }
- break;
-
- case eTypeStringArray:
- {
- const size_t argc = m_string_values.GetArgumentCount();
- result.AppendMessageWithFormat (" %s (string vector):\n", m_name.c_str());
- for (size_t i = 0; i < argc; ++i)
- result.AppendMessageWithFormat (" [%d] %s\n", i, m_string_values.GetArgumentAtIndex(i));
- }
- break;
-
- default:
- break;
- }
-}
-
-void
-StateVariable::SetStringValue (const char *new_value)
-{
- if (m_string_values.GetArgumentCount() > 0)
- m_string_values.ReplaceArgumentAtIndex(0, new_value);
- else
- m_string_values.AppendArgument(new_value);
-}
-
-void
-StateVariable::SetIntValue (int new_value)
-{
- m_int_value = new_value;
-}
-
-void
-StateVariable::SetBoolValue (bool new_value)
-{
- m_int_value = new_value;
-}
-
-void
-StateVariable::AppendStringValue (const char *cstr)
-{
- if (cstr && cstr[0])
- {
- if (m_string_values.GetArgumentCount() == 0)
- {
- m_string_values.AppendArgument(cstr);
- }
- else
- {
- const char *curr_arg = m_string_values.GetArgumentAtIndex(0);
- if (curr_arg != NULL)
- {
- std::string new_arg_str(curr_arg);
- new_arg_str += " ";
- new_arg_str += cstr;
- m_string_values.ReplaceArgumentAtIndex(0, new_arg_str.c_str());
- }
- else
- {
- m_string_values.ReplaceArgumentAtIndex(0, cstr);
- }
- }
- }
-}
-
-bool
-StateVariable::VerifyValue (CommandInterpreter *interpreter, void *data, CommandReturnObject &result)
-{
- return (*m_verification_func_ptr) (interpreter, data, result);
-}
-
-//void
-//StateVariable::SetArrayValue (STLStringArray &new_value)
-//{
-// m_string_values.AppendArgument.append(cstr);
-//
-// if (m_array_value != NULL)
-// {
-// if (m_array_value->size() > 0)
-// {
-// m_array_value->clear();
-// }
-// }
-// else
-// m_array_value = new STLStringArray;
-//
-// for (int i = 0; i < new_value.size(); ++i)
-// m_array_value->push_back (new_value[i]);
-//}
-//
-
-void
-StateVariable::ArrayClearValues ()
-{
- m_string_values.Clear();
-}
-
-
-void
-StateVariable::ArrayAppendValue (const char *cstr)
-{
- m_string_values.AppendArgument(cstr);
-}
-
-
-bool
-StateVariable::HasVerifyFunction ()
-{
- return (m_verification_func_ptr != NULL);
-}
-
-// Verification functions for various command interpreter variables.
-
-bool
-StateVariable::VerifyScriptLanguage (CommandInterpreter *interpreter, void *data, CommandReturnObject &result)
-{
- bool valid_lang = true;
- interpreter->SetScriptLanguage (Args::StringToScriptLanguage((char *) data, eScriptLanguageDefault, &valid_lang));
- return valid_lang;
-}
-
-bool
-StateVariable::BroadcastPromptChange (CommandInterpreter *interpreter, void *data, CommandReturnObject &result)
-{
- char *prompt = (char *) data;
- if (prompt != NULL)
- {
- std::string tmp_prompt = prompt ;
- int len = tmp_prompt.size();
- if (len > 1
- && (tmp_prompt[0] == '\'' || tmp_prompt[0] == '"')
- && (tmp_prompt[len-1] == tmp_prompt[0]))
- {
- tmp_prompt = tmp_prompt.substr(1,len-2);
- }
- len = tmp_prompt.size();
- if (tmp_prompt[len-1] != ' ')
- tmp_prompt.append(" ");
- strcpy (prompt, tmp_prompt.c_str());
- data = (void *) prompt;
- }
- EventSP new_event_sp;
- new_event_sp.reset (new Event(CommandInterpreter::eBroadcastBitResetPrompt, new EventDataBytes (prompt)));
- interpreter->BroadcastEvent (new_event_sp);
-
- return true;
-}
-
Modified: lldb/trunk/source/Target/Process.cpp
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Target/Process.cpp?rev=113041&r1=113040&r2=113041&view=diff
==============================================================================
--- lldb/trunk/source/Target/Process.cpp (original)
+++ lldb/trunk/source/Target/Process.cpp Fri Sep 3 19:03:46 2010
@@ -18,6 +18,7 @@
#include "lldb/Core/Log.h"
#include "lldb/Core/PluginManager.h"
#include "lldb/Core/State.h"
+#include "lldb/Interpreter/CommandInterpreter.h"
#include "lldb/Host/Host.h"
#include "lldb/Target/ABI.h"
#include "lldb/Target/RegisterContext.h"
@@ -63,6 +64,7 @@
Process::Process(Target &target, Listener &listener) :
UserID (LLDB_INVALID_PROCESS_ID),
Broadcaster ("Process"),
+ ProcessInstanceSettings (*(Process::GetSettingsController().get())),
m_target (target),
m_section_load_info (),
m_public_state (eStateUnloaded),
@@ -1919,4 +1921,345 @@
return Host::GetArchSpecForExistingProcess (process_name);
}
+lldb::UserSettingsControllerSP
+Process::GetSettingsController (bool finish)
+{
+ static UserSettingsControllerSP g_settings_controller (new ProcessSettingsController);
+ static bool initialized = false;
+
+ if (!initialized)
+ {
+ const lldb::UserSettingsControllerSP &parent = g_settings_controller->GetParent ();
+ if (parent)
+ parent->RegisterChild (g_settings_controller);
+
+ g_settings_controller->CreateSettingsVector (Process::ProcessSettingsController::global_settings_table,
+ true);
+ g_settings_controller->CreateSettingsVector (Process::ProcessSettingsController::instance_settings_table,
+ false);
+
+ g_settings_controller->InitializeGlobalVariables ();
+ g_settings_controller->CreateDefaultInstanceSettings ();
+ initialized = true;
+ }
+
+ if (finish)
+ {
+ const lldb::UserSettingsControllerSP &parent = g_settings_controller->GetParent ();
+ if (parent)
+ parent->RemoveChild (g_settings_controller);
+ g_settings_controller.reset();
+ }
+
+ return g_settings_controller;
+}
+
+//--------------------------------------------------------------
+// class Process::ProcessSettingsController
+//--------------------------------------------------------------
+
+Process::ProcessSettingsController::ProcessSettingsController () :
+ UserSettingsController ("process", Debugger::GetSettingsController())
+{
+ m_default_settings.reset (new ProcessInstanceSettings (*this, InstanceSettings::GetDefaultName().AsCString()));
+}
+
+Process::ProcessSettingsController::~ProcessSettingsController ()
+{
+}
+
+lldb::InstanceSettingsSP
+Process::ProcessSettingsController::CreateNewInstanceSettings ()
+{
+ ProcessInstanceSettings *new_settings = new ProcessInstanceSettings (*(Process::GetSettingsController().get()));
+ lldb::InstanceSettingsSP new_settings_sp (new_settings);
+ return new_settings_sp;
+}
+
+//--------------------------------------------------------------
+// class ProcessInstanceSettings
+//--------------------------------------------------------------
+
+ProcessInstanceSettings::ProcessInstanceSettings (UserSettingsController &owner, const char *name) :
+ InstanceSettings (owner, (name == NULL ? CreateInstanceName().AsCString() : name)),
+ m_run_args (),
+ m_env_vars (),
+ m_input_path (),
+ m_output_path (),
+ m_error_path (),
+ m_plugin (),
+ m_disable_aslr (true)
+{
+ if (m_instance_name != InstanceSettings::GetDefaultName())
+ {
+ const lldb::InstanceSettingsSP &pending_settings = m_owner.FindPendingSettings (m_instance_name);
+ CopyInstanceSettings (pending_settings,false);
+ m_owner.RemovePendingSettings (m_instance_name);
+ }
+}
+
+ProcessInstanceSettings::ProcessInstanceSettings (const ProcessInstanceSettings &rhs) :
+ InstanceSettings (*(Process::GetSettingsController().get()), CreateInstanceName().AsCString()),
+ m_run_args (rhs.m_run_args),
+ m_env_vars (rhs.m_env_vars),
+ m_input_path (rhs.m_input_path),
+ m_output_path (rhs.m_output_path),
+ m_error_path (rhs.m_error_path),
+ m_plugin (rhs.m_plugin),
+ m_disable_aslr (rhs.m_disable_aslr)
+{
+ if (m_instance_name != InstanceSettings::GetDefaultName())
+ {
+ const lldb::InstanceSettingsSP &pending_settings = m_owner.FindPendingSettings (m_instance_name);
+ CopyInstanceSettings (pending_settings,false);
+ m_owner.RemovePendingSettings (m_instance_name);
+ }
+}
+
+ProcessInstanceSettings::~ProcessInstanceSettings ()
+{
+}
+
+ProcessInstanceSettings&
+ProcessInstanceSettings::operator= (const ProcessInstanceSettings &rhs)
+{
+ if (this != &rhs)
+ {
+ m_run_args = rhs.m_run_args;
+ m_env_vars = rhs.m_env_vars;
+ m_input_path = rhs.m_input_path;
+ m_output_path = rhs.m_output_path;
+ m_error_path = rhs.m_error_path;
+ m_plugin = rhs.m_plugin;
+ m_disable_aslr = rhs.m_disable_aslr;
+ }
+
+ return *this;
+}
+
+
+void
+ProcessInstanceSettings::UpdateInstanceSettingsVariable (const ConstString &var_name,
+ const char *index_value,
+ const char *value,
+ const ConstString &instance_name,
+ const SettingEntry &entry,
+ lldb::VarSetOperationType op,
+ Error &err,
+ bool pending)
+{
+ if (var_name == RunArgsVarName())
+ UserSettingsController::UpdateStringArrayVariable (op, index_value, m_run_args, value, err);
+ else if (var_name == EnvVarsVarName())
+ UserSettingsController::UpdateDictionaryVariable (op, index_value, m_env_vars, value, err);
+ else if (var_name == InputPathVarName())
+ UserSettingsController::UpdateStringVariable (op, m_input_path, value, err);
+ else if (var_name == OutputPathVarName())
+ UserSettingsController::UpdateStringVariable (op, m_output_path, value, err);
+ else if (var_name == ErrorPathVarName())
+ UserSettingsController::UpdateStringVariable (op, m_error_path, value, err);
+ else if (var_name == PluginVarName())
+ UserSettingsController::UpdateEnumVariable (entry.enum_values, (int *) &m_plugin, value, err);
+ else if (var_name == DisableASLRVarName())
+ UserSettingsController::UpdateBooleanVariable (op, m_disable_aslr, value, err);
+}
+
+void
+ProcessInstanceSettings::CopyInstanceSettings (const lldb::InstanceSettingsSP &new_settings,
+ bool pending)
+{
+ if (new_settings.get() == NULL)
+ return;
+
+ ProcessInstanceSettings *new_process_settings = (ProcessInstanceSettings *) new_settings.get();
+
+ m_run_args = new_process_settings->m_run_args;
+ m_env_vars = new_process_settings->m_env_vars;
+ m_input_path = new_process_settings->m_input_path;
+ m_output_path = new_process_settings->m_output_path;
+ m_error_path = new_process_settings->m_error_path;
+ m_plugin = new_process_settings->m_plugin;
+ m_disable_aslr = new_process_settings->m_disable_aslr;
+}
+
+void
+Process::ProcessSettingsController::UpdateGlobalVariable (const ConstString &var_name,
+ const char *index_value,
+ const char *value,
+ const SettingEntry &entry,
+ lldb::VarSetOperationType op,
+ Error&err)
+{
+ // Currently 'process' does not have any global settings.
+}
+
+
+void
+ProcessInstanceSettings::GetInstanceSettingsValue (const SettingEntry &entry,
+ const ConstString &var_name,
+ StringList &value)
+{
+ if (var_name == RunArgsVarName())
+ {
+ if (m_run_args.GetArgumentCount() > 0)
+ for (int i = 0; i < m_run_args.GetArgumentCount(); ++i)
+ value.AppendString (m_run_args.GetArgumentAtIndex (i));
+ else
+ value.AppendString ("");
+ }
+ else if (var_name == EnvVarsVarName())
+ {
+ if (m_env_vars.size() > 0)
+ {
+ std::map<std::string, std::string>::iterator pos;
+ for (pos = m_env_vars.begin(); pos != m_env_vars.end(); ++pos)
+ {
+ StreamString value_str;
+ value_str.Printf ("%s=%s", pos->first.c_str(), pos->second.c_str());
+ value.AppendString (value_str.GetData());
+ }
+ }
+ else
+ value.AppendString ("");
+ }
+ else if (var_name == InputPathVarName())
+ {
+ value.AppendString (m_input_path.c_str());
+ }
+ else if (var_name == OutputPathVarName())
+ {
+ value.AppendString (m_output_path.c_str());
+ }
+ else if (var_name == ErrorPathVarName())
+ {
+ value.AppendString (m_error_path.c_str());
+ }
+ else if (var_name == PluginVarName())
+ {
+ value.AppendString (UserSettingsController::EnumToString (entry.enum_values, (int) m_plugin));
+ }
+ else if (var_name == DisableASLRVarName())
+ {
+ if (m_disable_aslr)
+ value.AppendString ("true");
+ else
+ value.AppendString ("false");
+ }
+ else
+ value.AppendString ("unrecognized variable name");
+}
+
+void
+Process::ProcessSettingsController::GetGlobalSettingsValue (const ConstString &var_name,
+ StringList &value)
+{
+ // Currently 'process' does not have any global settings.
+}
+
+const ConstString
+ProcessInstanceSettings::CreateInstanceName ()
+{
+ static int instance_count = 1;
+ StreamString sstr;
+
+ sstr.Printf ("process_%d", instance_count);
+ ++instance_count;
+
+ const ConstString ret_val (sstr.GetData());
+ return ret_val;
+}
+
+const ConstString &
+ProcessInstanceSettings::RunArgsVarName ()
+{
+ static ConstString run_args_var_name ("run-args");
+
+ return run_args_var_name;
+}
+
+const ConstString &
+ProcessInstanceSettings::EnvVarsVarName ()
+{
+ static ConstString env_vars_var_name ("env-vars");
+
+ return env_vars_var_name;
+}
+
+const ConstString &
+ProcessInstanceSettings::InputPathVarName ()
+{
+ static ConstString input_path_var_name ("input-path");
+
+ return input_path_var_name;
+}
+
+const ConstString &
+ProcessInstanceSettings::OutputPathVarName ()
+{
+ static ConstString output_path_var_name ("output_path");
+
+ return output_path_var_name;
+}
+
+const ConstString &
+ProcessInstanceSettings::ErrorPathVarName ()
+{
+ static ConstString error_path_var_name ("error_path");
+
+ return error_path_var_name;
+}
+
+const ConstString &
+ProcessInstanceSettings::PluginVarName ()
+{
+ static ConstString plugin_var_name ("plugin");
+
+ return plugin_var_name;
+}
+
+
+const ConstString &
+ProcessInstanceSettings::DisableASLRVarName ()
+{
+ static ConstString disable_aslr_var_name ("disable-aslr");
+
+ return disable_aslr_var_name;
+}
+
+
+//--------------------------------------------------
+// ProcessSettingsController Variable Tables
+//--------------------------------------------------
+
+SettingEntry
+Process::ProcessSettingsController::global_settings_table[] =
+{
+ //{ "var-name", var-type , "default", enum-table, init'd, hidden, "help-text"},
+ { NULL, eSetVarTypeNone, NULL, NULL, 0, 0, NULL }
+};
+
+
+lldb::OptionEnumValueElement
+Process::ProcessSettingsController::g_plugins[] =
+{
+ { eMacosx, "macosx", "Use the Mac OS X plugin" },
+ { eRemoteDebugger, "remote_debugger" , "Use the remote debugger plugin" },
+ { 0, NULL, NULL }
+};
+
+SettingEntry
+Process::ProcessSettingsController::instance_settings_table[] =
+{
+ //{ "var-name", var-type, "default", enum-table, init'd, hidden, "help-text"},
+ { "run-args", eSetVarTypeArray, NULL, NULL, false, false, "A list containing all the arguments to be passed to the executable when it is run." },
+ { "env-vars", eSetVarTypeDictionary, NULL, NULL, false, false, "A list of all the environment variables to be passed to the executable's environment, and their values." },
+ { "input-path", eSetVarTypeString, "/dev/stdin", NULL, false, false, "The file/path to be used by the executable program for reading its input." },
+ { "output-path", eSetVarTypeString, "/dev/stdout", NULL, false, false, "The file/path to be used by the executable program for writing its output." },
+ { "error-path", eSetVarTypeString, "/dev/stderr", NULL, false, false, "The file/path to be used by the executable program for writings its error messages." },
+ { "plugin", eSetVarTypeEnum, NULL , g_plugins, false, false, "The plugin to be used to run the process." },
+ { "disable-aslr", eSetVarTypeBool, "true", NULL, false, false, "Disable Address Space Layout Randomization (ASLR)" },
+ { NULL, eSetVarTypeNone, NULL, NULL, 0, 0, NULL }
+};
+
+
Modified: lldb/trunk/source/lldb.cpp
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/source/lldb.cpp?rev=113041&r1=113040&r2=113041&view=diff
==============================================================================
--- lldb/trunk/source/lldb.cpp (original)
+++ lldb/trunk/source/lldb.cpp Fri Sep 3 19:03:46 2010
@@ -74,6 +74,8 @@
ProcessMacOSX::Initialize();
SymbolVendorMacOSX::Initialize();
#endif
+ Debugger::GetSettingsController (false);
+ Process::GetSettingsController (false);
#ifdef __linux__
ProcessLinux::Initialize();
@@ -107,6 +109,9 @@
SymbolVendorMacOSX::Terminate();
#endif
+ Process::GetSettingsController (true);
+ Debugger::GetSettingsController (true);
+
#ifdef __linux__
ProcessLinux::Terminate();
#endif
Modified: lldb/trunk/tools/driver/Driver.cpp
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/tools/driver/Driver.cpp?rev=113041&r1=113040&r2=113041&view=diff
==============================================================================
--- lldb/trunk/tools/driver/Driver.cpp (original)
+++ lldb/trunk/tools/driver/Driver.cpp Fri Sep 3 19:03:46 2010
@@ -1087,7 +1087,8 @@
{
char buffer[25];
- sprintf (buffer, "set term-width %d", window_size.ws_col);
+ if (window_size.ws_col > 0)
+ sprintf (buffer, "settings set term-width %d", window_size.ws_col);
m_debugger.HandleCommand ((const char *) buffer);
}
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