vm_backtrace.c File Reference

#include "internal.h"
#include "ruby/debug.h"
#include "vm_core.h"
#include "eval_intern.h"
#include "iseq.h"

Go to the source code of this file.

Data Structures
struct	rb_backtrace_location_struct
struct	valued_frame_info
struct	rb_backtrace_struct
struct	bt_iter_arg
struct	oldbt_arg
struct	print_to_arg
struct	rb_debug_inspector_struct
struct	collect_caller_bindings_data

Macros
#define	rb_id2str(id)   id2str(id)

Typedefs
typedef struct rb_backtrace_location_struct	rb_backtrace_location_t
typedef struct rb_backtrace_struct	rb_backtrace_t

Enumerations
enum	{   CALLER_BINDING_SELF, CALLER_BINDING_CLASS, CALLER_BINDING_BINDING, CALLER_BINDING_ISEQ,   CALLER_BINDING_CFP }

Functions
int	rb_vm_get_sourceline (const rb_control_frame_t *cfp)
int	rb_backtrace_p (VALUE obj)
VALUE	rb_threadptr_backtrace_object (rb_thread_t *th)
VALUE	rb_backtrace_to_str_ary (VALUE self)
VALUE	rb_backtrace_to_location_ary (VALUE self)
VALUE	rb_threadptr_backtrace_str_ary (rb_thread_t *th, long lev, long n)
VALUE	rb_threadptr_backtrace_location_ary (rb_thread_t *th, long lev, long n)
void	rb_backtrace_print_as_bugreport (void)
void	rb_backtrace (void)
void	rb_backtrace_each (VALUE(*iter)(VALUE recv, VALUE str), VALUE output)
VALUE	rb_make_backtrace (void)
VALUE	rb_vm_thread_backtrace (int argc, const VALUE *argv, VALUE thval)
VALUE	rb_vm_thread_backtrace_locations (int argc, const VALUE *argv, VALUE thval)
void	Init_vm_backtrace (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)
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_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)
VALUE	rb_profile_frame_full_label (VALUE frame)

Macro Definition Documentation

rb_id2str

#define rb_id2str

(

id

)

id2str(id)

Definition at line 29 of file vm_backtrace.c.

Referenced by rb_define_class_id_under(), rb_define_module_id_under(), rb_id_quote_unprintable(), rb_insecure_operation(), rb_iseq_parameters(), rb_notimplement(), rb_secure(), rb_str_setter(), rb_thread_current_status(), and rsock_ipaddr().

Typedef Documentation

rb_backtrace_location_t

typedef struct rb_backtrace_location_struct rb_backtrace_location_t

rb_backtrace_t

typedef struct rb_backtrace_struct rb_backtrace_t

Enumeration Type Documentation

anonymous enum

anonymous enum

Enumerator
CALLER_BINDING_SELF
CALLER_BINDING_CLASS
CALLER_BINDING_BINDING
CALLER_BINDING_ISEQ
CALLER_BINDING_CFP

Definition at line 1070 of file vm_backtrace.c.

Function Documentation

Init_vm_backtrace()

void Init_vm_backtrace

(

void

)

Definition at line 986 of file vm_backtrace.c.

rb_backtrace()

void rb_backtrace

(

void

)

Definition at line 770 of file vm_backtrace.c.

rb_backtrace_each()

void rb_backtrace_each	(	VALUE(*)(VALUE recv, VALUE str)	iter,
		VALUE	output
	)

Definition at line 796 of file vm_backtrace.c.

rb_backtrace_p()

int rb_backtrace_p

(

VALUE

obj

)

Definition at line 410 of file vm_backtrace.c.

References rb_typeddata_is_kind_of().

Referenced by rb_check_backtrace().

rb_backtrace_print_as_bugreport()

void rb_backtrace_print_as_bugreport

(

void

)

Definition at line 754 of file vm_backtrace.c.

References oldbt_arg::func.

Referenced by rb_vm_bugreport().

rb_backtrace_to_location_ary()

VALUE rb_backtrace_to_location_ary

(

VALUE

self

)

Definition at line 625 of file vm_backtrace.c.

References GetCoreDataFromValue, and rb_backtrace_struct::locary.

rb_backtrace_to_str_ary()

VALUE rb_backtrace_to_str_ary

(

VALUE

self

)

Definition at line 578 of file vm_backtrace.c.

References bt_iter_arg::bt, GetCoreDataFromValue, and rb_backtrace_struct::strary.

rb_debug_inspector_backtrace_locations()

VALUE rb_debug_inspector_backtrace_locations

(

const rb_debug_inspector_t *

dc

)

Definition at line 1240 of file vm_backtrace.c.

References rb_debug_inspector_struct::backtrace.

rb_debug_inspector_frame_binding_get()

VALUE rb_debug_inspector_frame_binding_get	(	const rb_debug_inspector_t *	dc,
		long	index
	)

Definition at line 1224 of file vm_backtrace.c.

rb_debug_inspector_frame_class_get()

VALUE rb_debug_inspector_frame_class_get	(	const rb_debug_inspector_t *	dc,
		long	index
	)

Definition at line 1217 of file vm_backtrace.c.

rb_debug_inspector_frame_iseq_get()

VALUE rb_debug_inspector_frame_iseq_get	(	const rb_debug_inspector_t *	dc,
		long	index
	)

Definition at line 1231 of file vm_backtrace.c.

rb_debug_inspector_frame_self_get()

VALUE rb_debug_inspector_frame_self_get	(	const rb_debug_inspector_t *	dc,
		long	index
	)

Definition at line 1210 of file vm_backtrace.c.

rb_debug_inspector_open()

VALUE rb_debug_inspector_open	(	rb_debug_inspector_func_t	func,
		void *	data
	)

Definition at line 1172 of file vm_backtrace.c.

References GET_THREAD, and MAYBE_UNUSED.

rb_make_backtrace()

VALUE rb_make_backtrace

(

void

)

Definition at line 813 of file vm_backtrace.c.

References GET_THREAD, and rb_threadptr_backtrace_str_ary().

rb_profile_frame_absolute_path()

VALUE rb_profile_frame_absolute_path

(

VALUE

frame

)

Definition at line 1313 of file vm_backtrace.c.

References rb_backtrace_location_struct::iseq.

rb_profile_frame_base_label()

VALUE rb_profile_frame_base_label

(

VALUE

frame

)

Definition at line 1327 of file vm_backtrace.c.

References rb_backtrace_location_struct::iseq.

Referenced by rb_profile_frame_full_label().

rb_profile_frame_classpath()

VALUE rb_profile_frame_classpath

(

VALUE

frame

)

Definition at line 1356 of file vm_backtrace.c.

rb_profile_frame_first_lineno()

VALUE rb_profile_frame_first_lineno

(

VALUE

frame

)

Definition at line 1334 of file vm_backtrace.c.

References rb_backtrace_location_struct::iseq.

rb_profile_frame_full_label()

VALUE rb_profile_frame_full_label

(

VALUE

frame

)

Definition at line 1419 of file vm_backtrace.c.

References NIL_P, PRIsVALUE, rb_long2int, rb_profile_frame_base_label(), rb_profile_frame_label(), rb_profile_frame_qualified_method_name(), rb_sprintf(), RSTRING_LEN, and RSTRING_PTR.

rb_profile_frame_label()

VALUE rb_profile_frame_label

(

VALUE

frame

)

Definition at line 1320 of file vm_backtrace.c.

References rb_backtrace_location_struct::iseq.

Referenced by rb_profile_frame_full_label().

rb_profile_frame_method_name()

VALUE rb_profile_frame_method_name

(

VALUE

frame

)

Definition at line 1390 of file vm_backtrace.c.

References rb_backtrace_location_struct::iseq.

rb_profile_frame_path()

VALUE rb_profile_frame_path

(

VALUE

frame

)

Definition at line 1306 of file vm_backtrace.c.

References rb_backtrace_location_struct::iseq.

rb_profile_frame_qualified_method_name()

VALUE rb_profile_frame_qualified_method_name

(

VALUE

frame

)

Definition at line 1397 of file vm_backtrace.c.

Referenced by rb_profile_frame_full_label().

rb_profile_frame_singleton_method_p()

VALUE rb_profile_frame_singleton_method_p

(

VALUE

frame

)

Definition at line 1377 of file vm_backtrace.c.

rb_profile_frames()

int rb_profile_frames	(	int	start,
		int	limit,
		VALUE *	buff,
		int *	lines
	)

Definition at line 1246 of file vm_backtrace.c.

References rb_execution_context_struct::cfp, rb_callable_method_entry_struct::def, rb_thread_struct::ec, GET_THREAD, rb_control_frame_struct::iseq, rb_control_frame_struct::pc, rb_vm_frame_method_entry(), RUBY_VM_END_CONTROL_FRAME, and VM_METHOD_TYPE_ISEQ.

rb_threadptr_backtrace_location_ary()

VALUE rb_threadptr_backtrace_location_ary	(	rb_thread_t *	th,
		long	lev,
		long	n
	)

Definition at line 659 of file vm_backtrace.c.

rb_threadptr_backtrace_object()

VALUE rb_threadptr_backtrace_object

(

rb_thread_t *

th

)

Definition at line 515 of file vm_backtrace.c.

References bt_iter_arg::prev_loc.

rb_threadptr_backtrace_str_ary()

VALUE rb_threadptr_backtrace_str_ary	(	rb_thread_t *	th,
		long	lev,
		long	n
	)

Definition at line 653 of file vm_backtrace.c.

Referenced by rb_make_backtrace().

rb_vm_get_sourceline()

int rb_vm_get_sourceline

(

const rb_control_frame_t *

cfp

)

Definition at line 38 of file vm_backtrace.c.

Referenced by rb_source_location(), rb_sourceline(), and rb_thread_current_status().

rb_vm_thread_backtrace()

VALUE rb_vm_thread_backtrace	(	int	argc,
		const VALUE *	argv,
		VALUE	thval
	)

Definition at line 901 of file vm_backtrace.c.

rb_vm_thread_backtrace_locations()

VALUE rb_vm_thread_backtrace_locations	(	int	argc,
		const VALUE *	argv,
		VALUE	thval
	)

Definition at line 907 of file vm_backtrace.c.