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Diffstat (limited to 'examples/plugins/commands/fooplugin.cpp')
-rw-r--r-- | examples/plugins/commands/fooplugin.cpp | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/examples/plugins/commands/fooplugin.cpp b/examples/plugins/commands/fooplugin.cpp new file mode 100644 index 000000000000..2aaf8ff547e3 --- /dev/null +++ b/examples/plugins/commands/fooplugin.cpp @@ -0,0 +1,56 @@ +//===-- fooplugin.cpp -------------------------------------------*- C++ -*-===// +// +// The LLVM Compiler Infrastructure +// +// This file is distributed under the University of Illinois Open Source +// License. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// + +/* +An example plugin for LLDB that provides a new foo command with a child subcommand +Compile this into a dylib foo.dylib and load by placing in appropriate locations on disk or +by typing plugin load foo.dylib at the LLDB command line +*/ + +#include <LLDB/SBCommandInterpreter.h> +#include <LLDB/SBCommandReturnObject.h> +#include <LLDB/SBDebugger.h> + +namespace lldb { + bool + PluginInitialize (lldb::SBDebugger debugger); +} + +class ChildCommand : public lldb::SBCommandPluginInterface +{ +public: + virtual bool + DoExecute (lldb::SBDebugger debugger, + char** command, + lldb::SBCommandReturnObject &result) + { + if (command) + { + const char* arg = *command; + while (arg) + { + result.Printf("%s\n",arg); + arg = *(++command); + } + return true; + } + return false; + } + +}; + +bool +lldb::PluginInitialize (lldb::SBDebugger debugger) +{ + lldb::SBCommandInterpreter interpreter = debugger.GetCommandInterpreter(); + lldb::SBCommand foo = interpreter.AddMultiwordCommand("foo",NULL); + foo.AddCommand("child",new ChildCommand(),"a child of foo"); + return true; +} + |