ceff6644bb
This patch removes the comments grouping header includes. They were added after running IWYU over the LLDB codebase. However they add little value, are often outdates and burdensome to maintain. llvm-svn: 346626
85 lines
2.7 KiB
C++
85 lines
2.7 KiB
C++
//===-- CommandObjectPlugin.cpp ---------------------------------*- C++ -*-===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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#include "CommandObjectPlugin.h"
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#include "lldb/Host/Host.h"
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#include "lldb/Interpreter/CommandInterpreter.h"
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#include "lldb/Interpreter/CommandReturnObject.h"
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using namespace lldb;
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using namespace lldb_private;
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class CommandObjectPluginLoad : public CommandObjectParsed {
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public:
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CommandObjectPluginLoad(CommandInterpreter &interpreter)
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: CommandObjectParsed(interpreter, "plugin load",
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"Import a dylib that implements an LLDB plugin.",
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nullptr) {
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CommandArgumentEntry arg1;
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CommandArgumentData cmd_arg;
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// Define the first (and only) variant of this arg.
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cmd_arg.arg_type = eArgTypeFilename;
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cmd_arg.arg_repetition = eArgRepeatPlain;
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// There is only one variant this argument could be; put it into the
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// argument entry.
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arg1.push_back(cmd_arg);
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// Push the data for the first argument into the m_arguments vector.
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m_arguments.push_back(arg1);
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}
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~CommandObjectPluginLoad() override = default;
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int HandleArgumentCompletion(
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CompletionRequest &request,
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OptionElementVector &opt_element_vector) override {
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CommandCompletions::InvokeCommonCompletionCallbacks(
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GetCommandInterpreter(), CommandCompletions::eDiskFileCompletion,
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request, nullptr);
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return request.GetNumberOfMatches();
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}
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protected:
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bool DoExecute(Args &command, CommandReturnObject &result) override {
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size_t argc = command.GetArgumentCount();
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if (argc != 1) {
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result.AppendError("'plugin load' requires one argument");
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result.SetStatus(eReturnStatusFailed);
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return false;
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}
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Status error;
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FileSpec dylib_fspec(command[0].ref);
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FileSystem::Instance().Resolve(dylib_fspec);
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if (m_interpreter.GetDebugger().LoadPlugin(dylib_fspec, error))
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result.SetStatus(eReturnStatusSuccessFinishResult);
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else {
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result.AppendError(error.AsCString());
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result.SetStatus(eReturnStatusFailed);
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}
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return result.Succeeded();
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}
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};
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CommandObjectPlugin::CommandObjectPlugin(CommandInterpreter &interpreter)
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: CommandObjectMultiword(interpreter, "plugin",
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"Commands for managing LLDB plugins.",
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"plugin <subcommand> [<subcommand-options>]") {
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LoadSubCommand("load",
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CommandObjectSP(new CommandObjectPluginLoad(interpreter)));
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}
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CommandObjectPlugin::~CommandObjectPlugin() = default;
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