mmap.c File Reference

#include "config.h"
#include <errno.h>
#include <string.h>
#include <stdlib.h>
#include <unistd.h>
#include <sys/types.h>
#include <sys/mman.h>
#include "backtrace.h"
#include "internal.h"

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Data Structures
struct	backtrace_freelist_struct

Macros
#define	MAP_ANONYMOUS   MAP_ANON
#define	MAP_FAILED   ((void *)-1)

Functions
void *	backtrace_alloc (struct backtrace_state *state, size_t size, backtrace_error_callback error_callback, void *data)
void	backtrace_free (struct backtrace_state *state, void *addr, size_t size, backtrace_error_callback error_callback ATTRIBUTE_UNUSED, void *data ATTRIBUTE_UNUSED)
static void	backtrace_free_locked (struct backtrace_state *state, void *addr, size_t size)
void *	backtrace_vector_finish (struct backtrace_state *state ATTRIBUTE_UNUSED, struct backtrace_vector *vec, backtrace_error_callback error_callback ATTRIBUTE_UNUSED, void *data ATTRIBUTE_UNUSED)
void *	backtrace_vector_grow (struct backtrace_state *state, size_t size, backtrace_error_callback error_callback, void *data, struct backtrace_vector *vec)
int	backtrace_vector_release (struct backtrace_state *state, struct backtrace_vector *vec, backtrace_error_callback error_callback, void *data)

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Data Structure Documentation

backtrace_freelist_struct

struct backtrace_freelist_struct

Definition at line 63 of file mmap.c.

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Data Fields
struct backtrace_freelist_struct *	next
size_t	size

Macro Definition Documentation

MAP_ANONYMOUS

#define MAP_ANONYMOUS   MAP_ANON

Definition at line 54 of file mmap.c.

MAP_FAILED

#define MAP_FAILED   ((void *)-1)

Definition at line 58 of file mmap.c.

Function Documentation

backtrace_alloc()

void * backtrace_alloc	(	struct backtrace_state *	state,
		size_t	size,
		backtrace_error_callback	error_callback,
		void *	data
	)

Definition at line 114 of file mmap.c.

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backtrace_free()

void backtrace_free	(	struct backtrace_state *	state,
		void *	addr,
		size_t	size,
		backtrace_error_callback error_callback	ATTRIBUTE_UNUSED,
		void *data	ATTRIBUTE_UNUSED
	)

Definition at line 195 of file mmap.c.

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backtrace_free_locked()

static void backtrace_free_locked ( struct backtrace_state *  state, void *  addr, size_t  size  )

static

Definition at line 74 of file mmap.c.

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backtrace_vector_finish()

void * backtrace_vector_finish	(	struct backtrace_state *state	ATTRIBUTE_UNUSED,
		struct backtrace_vector *	vec,
		backtrace_error_callback error_callback	ATTRIBUTE_UNUSED,
		void *data	ATTRIBUTE_UNUSED
	)

Definition at line 292 of file mmap.c.

backtrace_vector_grow()

void * backtrace_vector_grow	(	struct backtrace_state *	state,
		size_t	size,
		backtrace_error_callback	error_callback,
		void *	data,
		struct backtrace_vector *	vec
	)

Definition at line 243 of file mmap.c.

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backtrace_vector_release()

int backtrace_vector_release	(	struct backtrace_state *	state,
		struct backtrace_vector *	vec,
		backtrace_error_callback	error_callback,
		void *	data
	)

Definition at line 309 of file mmap.c.

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