backtrace.h File Reference

#include <sys/types.h>
#include <corkscrew/ptrace.h>
#include <corkscrew/map_info.h>
#include <corkscrew/symbol_table.h>

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Data Structures
struct	backtrace_frame_t
struct	backtrace_symbol_t

Enumerations
enum	{ MAX_BACKTRACE_LINE_LENGTH = 800 }

Functions
ssize_t	unwind_backtrace (backtrace_frame_t *backtrace, size_t ignore_depth, size_t max_depth)
ssize_t	unwind_backtrace_thread (pid_t tid, backtrace_frame_t *backtrace, size_t ignore_depth, size_t max_depth)
ssize_t	unwind_backtrace_ptrace (pid_t tid, const ptrace_context_t *context, backtrace_frame_t *backtrace, size_t ignore_depth, size_t max_depth)
void	get_backtrace_symbols (const backtrace_frame_t *backtrace, size_t frames, backtrace_symbol_t *backtrace_symbols)
void	get_backtrace_symbols_ptrace (const ptrace_context_t *context, const backtrace_frame_t *backtrace, size_t frames, backtrace_symbol_t *backtrace_symbols)
void	free_backtrace_symbols (backtrace_symbol_t *backtrace_symbols, size_t frames)
void	format_backtrace_line (unsigned frameNumber, const backtrace_frame_t *frame, const backtrace_symbol_t *symbol, char *buffer, size_t bufferSize)

Enumeration Type Documentation

anonymous enum

anonymous enum

Enumerator
MAX_BACKTRACE_LINE_LENGTH

Function Documentation

format_backtrace_line()

void format_backtrace_line	(	unsigned	frameNumber,
		const backtrace_frame_t *	frame,
		const backtrace_symbol_t *	symbol,
		char *	buffer,
		size_t	bufferSize
	)

Formats a line from a backtrace as a zero-terminated string into the specified buffer.

free_backtrace_symbols()

void free_backtrace_symbols	(	backtrace_symbol_t *	backtrace_symbols,
		size_t	frames
	)

get_backtrace_symbols()

void get_backtrace_symbols	(	const backtrace_frame_t *	backtrace,
		size_t	frames,
		backtrace_symbol_t *	backtrace_symbols
	)

get_backtrace_symbols_ptrace()

void get_backtrace_symbols_ptrace	(	const ptrace_context_t *	context,
		const backtrace_frame_t *	backtrace,
		size_t	frames,
		backtrace_symbol_t *	backtrace_symbols
	)

unwind_backtrace()

ssize_t unwind_backtrace	(	backtrace_frame_t *	backtrace,
		size_t	ignore_depth,
		size_t	max_depth
	)

unwind_backtrace_ptrace()

ssize_t unwind_backtrace_ptrace	(	pid_t	tid,
		const ptrace_context_t *	context,
		backtrace_frame_t *	backtrace,
		size_t	ignore_depth,
		size_t	max_depth
	)

unwind_backtrace_thread()

ssize_t unwind_backtrace_thread	(	pid_t	tid,
		backtrace_frame_t *	backtrace,
		size_t	ignore_depth,
		size_t	max_depth
	)