c094d23f6f
Summary: This patch adds the possibility to specify an exit code when calling quit. We accept any int, even though it depends on the user what happens if the int is out of the range of what the operating system supports as exit codes. Fixes rdar://problem/38452312 Reviewers: davide, jingham, clayborg Reviewed By: jingham Subscribers: clayborg, jingham, lldb-commits Differential Revision: https://reviews.llvm.org/D48659 llvm-svn: 336824
129 lines
3.4 KiB
C++
129 lines
3.4 KiB
C++
//===-- Driver.h ------------------------------------------------*- 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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#ifndef lldb_Driver_h_
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#define lldb_Driver_h_
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#include "Platform.h"
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#include "lldb/Host/PseudoTerminal.h"
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#include <bitset>
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#include <set>
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#include <string>
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#include <vector>
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#include "lldb/API/SBBroadcaster.h"
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#include "lldb/API/SBDebugger.h"
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#include "lldb/API/SBDefines.h"
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#include "lldb/API/SBError.h"
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class IOChannel;
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class Driver : public lldb::SBBroadcaster {
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public:
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typedef enum CommandPlacement {
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eCommandPlacementBeforeFile,
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eCommandPlacementAfterFile,
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eCommandPlacementAfterCrash,
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} CommandPlacement;
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Driver();
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virtual ~Driver();
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/// Runs the main loop.
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///
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/// @return The exit code that the process should return.
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int MainLoop();
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lldb::SBError ParseArgs(int argc, const char *argv[], FILE *out_fh,
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bool &do_exit);
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const char *GetFilename() const;
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const char *GetCrashLogFilename() const;
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const char *GetArchName() const;
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lldb::ScriptLanguage GetScriptLanguage() const;
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void WriteCommandsForSourcing(CommandPlacement placement,
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lldb::SBStream &strm);
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bool GetDebugMode() const;
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class OptionData {
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public:
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OptionData();
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~OptionData();
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void Clear();
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void AddInitialCommand(const char *command, CommandPlacement placement,
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bool is_file, lldb::SBError &error);
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// static OptionDefinition m_cmd_option_table[];
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struct InitialCmdEntry {
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InitialCmdEntry(const char *in_contents, bool in_is_file,
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bool is_cwd_lldbinit_file_read, bool in_quiet = false)
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: contents(in_contents), is_file(in_is_file),
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is_cwd_lldbinit_file_read(is_cwd_lldbinit_file_read),
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source_quietly(in_quiet) {}
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std::string contents;
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bool is_file;
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bool is_cwd_lldbinit_file_read; // if this is reading ./.lldbinit - so we
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// may skip if not permitted
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bool source_quietly;
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};
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std::vector<std::string> m_args;
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lldb::ScriptLanguage m_script_lang;
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std::string m_core_file;
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std::string m_crash_log;
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std::vector<InitialCmdEntry> m_initial_commands;
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std::vector<InitialCmdEntry> m_after_file_commands;
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std::vector<InitialCmdEntry> m_after_crash_commands;
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bool m_debug_mode;
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bool m_source_quietly;
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bool m_print_version;
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bool m_print_python_path;
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bool m_print_help;
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bool m_wait_for;
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bool m_repl;
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lldb::LanguageType m_repl_lang;
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std::string m_repl_options;
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std::string m_process_name;
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lldb::pid_t m_process_pid;
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bool m_use_external_editor; // FIXME: When we have set/show variables we can
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// remove this from here.
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bool m_batch;
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typedef std::set<char> OptionSet;
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OptionSet m_seen_options;
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};
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static lldb::SBError SetOptionValue(int option_idx, const char *option_arg,
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Driver::OptionData &data);
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lldb::SBDebugger &GetDebugger() { return m_debugger; }
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void ResizeWindow(unsigned short col);
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private:
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lldb::SBDebugger m_debugger;
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OptionData m_option_data;
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void ResetOptionValues();
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void ReadyForCommand();
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};
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#endif // lldb_Driver_h_
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