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/********************************************************************** ruby/debug.h - $Author: ko1 $ created at: Tue Nov 20 20:35:08 2012 Copyright (C) 2012 Yukihiro Matsumoto **********************************************************************/ #ifndef RB_DEBUG_H #define RB_DEBUG_H 1 #if defined(__cplusplus) extern "C" { #if 0 } /* satisfy cc-mode */ #endif #endif RUBY_SYMBOL_EXPORT_BEGIN /* Note: This file contains experimental APIs. */ /* APIs can be replaced at Ruby 2.0.1 or later */ /* profile frames APIs */ int rb_profile_frames(int start, int limit, VALUE *buff, int *lines); VALUE rb_profile_frame_path(VALUE frame); VALUE rb_profile_frame_absolute_path(VALUE frame); VALUE rb_profile_frame_label(VALUE frame); VALUE rb_profile_frame_base_label(VALUE frame); VALUE rb_profile_frame_full_label(VALUE frame); VALUE rb_profile_frame_first_lineno(VALUE frame); VALUE rb_profile_frame_classpath(VALUE frame); VALUE rb_profile_frame_singleton_method_p(VALUE frame); VALUE rb_profile_frame_method_name(VALUE frame); VALUE rb_profile_frame_qualified_method_name(VALUE frame); /* debug inspector APIs */ typedef struct rb_debug_inspector_struct rb_debug_inspector_t; typedef VALUE (*rb_debug_inspector_func_t)(const rb_debug_inspector_t *, void *); VALUE rb_debug_inspector_open(rb_debug_inspector_func_t func, void *data); VALUE rb_debug_inspector_frame_self_get(const rb_debug_inspector_t *dc, long index); VALUE rb_debug_inspector_frame_class_get(const rb_debug_inspector_t *dc, long index); VALUE rb_debug_inspector_frame_binding_get(const rb_debug_inspector_t *dc, long index); VALUE rb_debug_inspector_frame_iseq_get(const rb_debug_inspector_t *dc, long index); VALUE rb_debug_inspector_backtrace_locations(const rb_debug_inspector_t *dc); /* Old style set_trace_func APIs */ /* duplicated def of include/ruby/ruby.h */ void rb_add_event_hook(rb_event_hook_func_t func, rb_event_flag_t events, VALUE data); int rb_remove_event_hook(rb_event_hook_func_t func); int rb_remove_event_hook_with_data(rb_event_hook_func_t func, VALUE data); void rb_thread_add_event_hook(VALUE thval, rb_event_hook_func_t func, rb_event_flag_t events, VALUE data); int rb_thread_remove_event_hook(VALUE thval, rb_event_hook_func_t func); int rb_thread_remove_event_hook_with_data(VALUE thval, rb_event_hook_func_t func, VALUE data); /* TracePoint APIs */ VALUE rb_tracepoint_new(VALUE target_thread_not_supported_yet, rb_event_flag_t events, void (*func)(VALUE, void *), void *data); VALUE rb_tracepoint_enable(VALUE tpval); VALUE rb_tracepoint_disable(VALUE tpval); VALUE rb_tracepoint_enabled_p(VALUE tpval); typedef struct rb_trace_arg_struct rb_trace_arg_t; rb_trace_arg_t *rb_tracearg_from_tracepoint(VALUE tpval); rb_event_flag_t rb_tracearg_event_flag(rb_trace_arg_t *trace_arg); VALUE rb_tracearg_event(rb_trace_arg_t *trace_arg); VALUE rb_tracearg_lineno(rb_trace_arg_t *trace_arg); VALUE rb_tracearg_path(rb_trace_arg_t *trace_arg); VALUE rb_tracearg_method_id(rb_trace_arg_t *trace_arg); VALUE rb_tracearg_callee_id(rb_trace_arg_t *trace_arg); VALUE rb_tracearg_defined_class(rb_trace_arg_t *trace_arg); VALUE rb_tracearg_binding(rb_trace_arg_t *trace_arg); VALUE rb_tracearg_self(rb_trace_arg_t *trace_arg); VALUE rb_tracearg_return_value(rb_trace_arg_t *trace_arg); VALUE rb_tracearg_raised_exception(rb_trace_arg_t *trace_arg); VALUE rb_tracearg_object(rb_trace_arg_t *trace_arg); /* * Postponed Job API * rb_postponed_job_register and rb_postponed_job_register_one are * async-signal-safe and used via SIGPROF by the "stackprof" RubyGem */ typedef void (*rb_postponed_job_func_t)(void *arg); int rb_postponed_job_register(unsigned int flags, rb_postponed_job_func_t func, void *data); int rb_postponed_job_register_one(unsigned int flags, rb_postponed_job_func_t func, void *data); /* undocumented advanced tracing APIs */ typedef enum { RUBY_EVENT_HOOK_FLAG_SAFE = 0x01, RUBY_EVENT_HOOK_FLAG_DELETED = 0x02, RUBY_EVENT_HOOK_FLAG_RAW_ARG = 0x04 } rb_event_hook_flag_t; void rb_add_event_hook2(rb_event_hook_func_t func, rb_event_flag_t events, VALUE data, rb_event_hook_flag_t hook_flag); void rb_thread_add_event_hook2(VALUE thval, rb_event_hook_func_t func, rb_event_flag_t events, VALUE data, rb_event_hook_flag_t hook_flag); RUBY_SYMBOL_EXPORT_END #if defined(__cplusplus) #if 0 { /* satisfy cc-mode */ #endif } /* extern "C" { */ #endif #endif /* RUBY_DEBUG_H */