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HackStudio: Add ability to attach debugger to a running process

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Itamar 2023-02-18 13:14:19 +02:00 • committed by Andreas Kling
parent eb16513165
commit ff6fb2cb10
4 changed files with 52 additions and 12 deletions
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10
Userland/DevTools/HackStudio/Debugger/Debugger.h
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@ -38,6 +38,7 @@ public:
void set_executable_path(DeprecatedString const& path) { m_executable_path = path; }
void set_source_root(DeprecatedString const& source_root) { m_source_root = source_root; }
void set_pid_to_attach(pid_t pid) { m_pid_to_attach = pid; }
Debug::DebugSession* session() { return m_debug_session.ptr(); }
@ -98,7 +99,7 @@ private:
Debug::DebugInfo::SourcePosition create_source_position(DeprecatedString const& file, size_t line);
void start();
int debugger_loop();
int debugger_loop(Debug::DebugSession::DesiredInitialDebugeeState);
void remove_temporary_breakpoints();
void do_step_out(PtraceRegisters const&);
@ -106,6 +107,12 @@ private:
void insert_temporary_breakpoint(FlatPtr address);
void insert_temporary_breakpoint_at_return_address(PtraceRegisters const&);
struct CreateDebugSessionResult {
NonnullOwnPtr<Debug::DebugSession> session;
Debug::DebugSession::DesiredInitialDebugeeState initial_state { Debug::DebugSession::Stopped };
};
CreateDebugSessionResult create_debug_session();
OwnPtr<Debug::DebugSession> m_debug_session;
DeprecatedString m_source_root;
DebuggingState m_state;
@ -117,6 +124,7 @@ private:
Vector<Debug::DebugInfo::SourcePosition> m_breakpoints;
DeprecatedString m_executable_path;
Optional<pid_t> m_pid_to_attach;
Function<HasControlPassedToUser(PtraceRegisters const&)> m_on_stopped_callback;
Function<void()> m_on_continue_callback;