wdbg_sym.h File Reference

#include "lib/sysdep/os/win/win.h"

Go to the source code of this file.

Typedefs
typedef Status(*	StackFrameCallback )(const _tagSTACKFRAME64 *frame, uintptr_t cbData)
	called for each stack frame found by wdbg_sym_WalkStack. More...

Functions
LIB_API Status	wdbg_sym_WalkStack (StackFrameCallback cb, uintptr_t cbData, CONTEXT &context, const wchar_t *lastFuncToSkip=0)
	Iterate over a call stack, invoking a callback for each frame encountered. More...
LIB_API void	wdbg_sym_WriteMinidump (EXCEPTION_POINTERS *ep)

Typedef Documentation

typedef Status(* StackFrameCallback)(const _tagSTACKFRAME64 *frame, uintptr_t cbData)

called for each stack frame found by wdbg_sym_WalkStack.

Parameters

frame	the dbghelp stack frame (we can't just pass the instruction-pointer because dump_frame_cb needs the frame pointer to locate frame-relative variables)
cbData	the user-specified value that was passed to wdbg_sym_WalkStack

Returns

Status (see RETURN_STATUS_FROM_CALLBACK).

Definition at line 43 of file wdbg_sym.h.

Function Documentation

LIB_API Status wdbg_sym_WalkStack	(	StackFrameCallback	cb,
		uintptr_t	cbData,
		CONTEXT &	context,
		const wchar_t *	lastFuncToSkip = 0
	)

Iterate over a call stack, invoking a callback for each frame encountered.

Parameters

cb
cbData
context	Processor context from which to start (taken from an exception record or debug_CaptureContext).
lastFuncToSkip

Note

It is safe to use ENSURE/debug_warn/WARN_RETURN_STATUS_IF_ERR even during a stack trace (which is triggered by ENSURE et al. in app code) because nested stack traces are ignored and only the error is displayed.

Definition at line 311 of file wdbg_sym.cpp.

LIB_API void wdbg_sym_WriteMinidump

(

EXCEPTION_POINTERS *

ep

)

Definition at line 1755 of file wdbg_sym.cpp.