#include <openssl/bio.h>
#include <assert.h>
#include <errno.h>
#include <limits.h>
#include <string.h>
#include <openssl/asn1.h>
#include <openssl/err.h>
#include <openssl/mem.h>
#include <openssl/thread.h>
#include "../internal.h"

Include dependency graph for bio.c:

Functions
long	BIO_callback_ctrl (BIO *bio, int cmd, bio_info_cb fp)

void	BIO_clear_flags (BIO *bio, int flags)

void	BIO_clear_retry_flags (BIO *bio)

void	BIO_copy_next_retry (BIO *bio)

long	BIO_ctrl (BIO bio, int cmd, long larg, void parg)

size_t	BIO_ctrl_pending (const BIO *bio)

int	BIO_eof (BIO *bio)

BIO *	BIO_find_type (BIO *bio, int type)

int	BIO_flush (BIO *bio)

int	BIO_free (BIO *bio)

void	BIO_free_all (BIO *bio)

void *	BIO_get_data (BIO *bio)

int	BIO_get_init (BIO *bio)

int	BIO_get_new_index (void)

int	BIO_get_retry_flags (BIO *bio)

int	BIO_get_retry_reason (const BIO *bio)

int	BIO_get_shutdown (BIO *bio)

int	BIO_gets (BIO bio, char buf, int len)

int	BIO_indent (BIO *bio, unsigned indent, unsigned max_indent)

long	BIO_int_ctrl (BIO *b, int cmd, long larg, int iarg)

void	BIO_meth_free (BIO_METHOD *method)

BIO_METHOD *	BIO_meth_new (int type, const char *name)

int	BIO_meth_set_create (BIO_METHOD method, int(create)(BIO *))

int	BIO_meth_set_ctrl (BIO_METHOD method, long(ctrl)(BIO , int, long, void ))

int	BIO_meth_set_destroy (BIO_METHOD method, int(destroy)(BIO *))

int	BIO_meth_set_gets (BIO_METHOD method, int(gets)(BIO , char , int))

int	BIO_meth_set_puts (BIO_METHOD method, int(puts)(BIO , const char ))

int	BIO_meth_set_read (BIO_METHOD method, int(read)(BIO , char , int))

int	BIO_meth_set_write (BIO_METHOD method, int(write)(BIO , const char , int))

int	BIO_method_type (const BIO *bio)

BIO *	BIO_new (const BIO_METHOD *method)

BIO *	BIO_next (BIO *bio)

OPENSSL_EXPORT size_t	BIO_number_read (const BIO *bio)

OPENSSL_EXPORT size_t	BIO_number_written (const BIO *bio)

size_t	BIO_pending (const BIO *bio)

BIO *	BIO_pop (BIO *bio)

char *	BIO_ptr_ctrl (BIO *b, int cmd, long larg)

BIO *	BIO_push (BIO bio, BIO appended_bio)

int	BIO_puts (BIO bio, const char in)

int	BIO_read (BIO bio, void buf, int len)

static int	bio_read_all (BIO bio, uint8_t out, size_t out_len, const uint8_t *prefix, size_t prefix_len, size_t max_len)

int	BIO_read_asn1 (BIO bio, uint8_t out, size_t out_len, size_t max_len)

static int	bio_read_full (BIO bio, uint8_t out, int *out_eof_on_first_read, size_t len)

int	BIO_reset (BIO *bio)

int	BIO_set_close (BIO *bio, int close_flag)

void	BIO_set_data (BIO bio, void ptr)

void	BIO_set_flags (BIO *bio, int flags)

void	BIO_set_init (BIO *bio, int init)

void	BIO_set_retry_read (BIO *bio)

void	BIO_set_retry_reason (BIO *bio, int reason)

void	BIO_set_retry_special (BIO *bio)

void	BIO_set_retry_write (BIO *bio)

void	BIO_set_shutdown (BIO *bio, int shutdown)

int	BIO_set_write_buffer_size (BIO *bio, int buffer_size)

int	BIO_should_io_special (const BIO *bio)

int	BIO_should_read (const BIO *bio)

int	BIO_should_retry (const BIO *bio)

int	BIO_should_write (const BIO *bio)

int	BIO_test_flags (const BIO *bio, int flags)

int	BIO_up_ref (BIO *bio)

void	BIO_vfree (BIO *bio)

size_t	BIO_wpending (const BIO *bio)

int	BIO_write (BIO bio, const void in, int inl)

int	BIO_write_all (BIO bio, const void data, size_t len)

void	ERR_print_errors (BIO *bio)

static int	print_bio (const char str, size_t len, void bio)

Variables
static int	g_index = BIO_TYPE_START

static struct CRYPTO_STATIC_MUTEX	g_index_lock = CRYPTO_STATIC_MUTEX_INIT

static const int	kRetryFlags = BIO_FLAGS_RWS \| BIO_FLAGS_SHOULD_RETRY

Function Documentation

◆ BIO_callback_ctrl()

long BIO_callback_ctrl	(	BIO *	bio,
		int	cmd,
		bio_info_cb	fp
	)

Definition at line 298 of file bio.c.

◆ BIO_clear_flags()

void BIO_clear_flags	(	BIO *	bio,
		int	flags
	)

Definition at line 267 of file bio.c.

◆ BIO_clear_retry_flags()

void BIO_clear_retry_flags ( BIO * bio )

Definition at line 285 of file bio.c.

◆ BIO_copy_next_retry()

void BIO_copy_next_retry ( BIO * bio )

Definition at line 292 of file bio.c.

◆ BIO_ctrl()

long BIO_ctrl	(	BIO *	bio,
		int	cmd,
		long	larg,
		void *	parg
	)

Definition at line 202 of file bio.c.

◆ BIO_ctrl_pending()

size_t BIO_ctrl_pending ( const BIO * bio )

Definition at line 321 of file bio.c.

◆ BIO_eof()

int BIO_eof ( BIO * bio )

Definition at line 235 of file bio.c.

◆ BIO_find_type()

BIO* BIO_find_type	(	BIO *	bio,
		int	type
	)

Definition at line 381 of file bio.c.

◆ BIO_flush()

int BIO_flush ( BIO * bio )

Definition at line 198 of file bio.c.

◆ BIO_free()

int BIO_free ( BIO * bio )

Definition at line 92 of file bio.c.

◆ BIO_free_all()

void BIO_free_all ( BIO * bio )

Definition at line 120 of file bio.c.

◆ BIO_get_data()

void* BIO_get_data ( BIO * bio )

Definition at line 689 of file bio.c.

◆ BIO_get_init()

int BIO_get_init ( BIO * bio )

Definition at line 693 of file bio.c.

◆ BIO_get_new_index()

int BIO_get_new_index ( void )

Definition at line 628 of file bio.c.

◆ BIO_get_retry_flags()

int BIO_get_retry_flags ( BIO * bio )

Definition at line 281 of file bio.c.

◆ BIO_get_retry_reason()

int BIO_get_retry_reason ( const BIO * bio )

Definition at line 263 of file bio.c.

◆ BIO_get_shutdown()

int BIO_get_shutdown ( BIO * bio )

Definition at line 697 of file bio.c.

◆ BIO_gets()

int BIO_gets	(	BIO *	bio,
		char *	buf,
		int	len
	)

Definition at line 143 of file bio.c.

◆ BIO_indent()

int BIO_indent	(	BIO *	bio,
		unsigned	indent,
		unsigned	max_indent
	)

Definition at line 407 of file bio.c.

◆ BIO_int_ctrl()

long BIO_int_ctrl	(	BIO *	b,
		int	cmd,
		long	larg,
		int	iarg
	)

Definition at line 225 of file bio.c.

◆ BIO_meth_free()

void BIO_meth_free ( BIO_METHOD * method )

Definition at line 647 of file bio.c.

◆ BIO_meth_new()

BIO_METHOD* BIO_meth_new	(	int	type,
		const char *	name
	)

Definition at line 636 of file bio.c.

◆ BIO_meth_set_create()

int BIO_meth_set_create	(	BIO_METHOD *	method,
		int()(BIO )	create
	)

Definition at line 651 of file bio.c.

◆ BIO_meth_set_ctrl()

int BIO_meth_set_ctrl	(	BIO_METHOD *	method,
		long()(BIO , int, long, void *)	ctrl
	)

Definition at line 681 of file bio.c.

◆ BIO_meth_set_destroy()

int BIO_meth_set_destroy	(	BIO_METHOD *	method,
		int()(BIO )	destroy
	)

Definition at line 657 of file bio.c.

◆ BIO_meth_set_gets()

int BIO_meth_set_gets	(	BIO_METHOD *	method,
		int()(BIO , char *, int)	gets
	)

Definition at line 675 of file bio.c.

◆ BIO_meth_set_puts()

int BIO_meth_set_puts	(	BIO_METHOD *	method,
		int()(BIO , const char *)	puts
	)

Definition at line 699 of file bio.c.

◆ BIO_meth_set_read()

int BIO_meth_set_read	(	BIO_METHOD *	method,
		int()(BIO , char *, int)	read
	)

Definition at line 669 of file bio.c.

◆ BIO_meth_set_write()

int BIO_meth_set_write	(	BIO_METHOD *	method,
		int()(BIO , const char *, int)	write
	)

Definition at line 663 of file bio.c.

◆ BIO_method_type()

int BIO_method_type ( const BIO * bio )

Definition at line 290 of file bio.c.

◆ BIO_new()

BIO* BIO_new ( const BIO_METHOD * method )

Definition at line 72 of file bio.c.

◆ BIO_next()

BIO* BIO_next ( BIO * bio )

Definition at line 374 of file bio.c.

◆ BIO_number_read()

OPENSSL_EXPORT size_t BIO_number_read ( const BIO * bio )

Definition at line 339 of file bio.c.

◆ BIO_number_written()

OPENSSL_EXPORT size_t BIO_number_written ( const BIO * bio )

Definition at line 343 of file bio.c.

◆ BIO_pending()

size_t BIO_pending ( const BIO * bio )

Definition at line 311 of file bio.c.

◆ BIO_pop()

BIO* BIO_pop ( BIO * bio )

Definition at line 363 of file bio.c.

◆ BIO_ptr_ctrl()

char* BIO_ptr_ctrl	(	BIO *	b,
		int	cmd,
		long	larg
	)

Definition at line 215 of file bio.c.

◆ BIO_push()

BIO* BIO_push	(	BIO *	bio,
		BIO *	appended_bio
	)

Definition at line 347 of file bio.c.

◆ BIO_puts()

int BIO_puts	(	BIO *	bio,
		const char *	in
	)

Definition at line 194 of file bio.c.

◆ BIO_read()

int BIO_read	(	BIO *	bio,
		void *	buf,
		int	len
	)

Definition at line 124 of file bio.c.

◆ bio_read_all()

static int bio_read_all	(	BIO *	bio,
		uint8_t **	out,
		size_t *	out_len,
		const uint8_t *	prefix,
		size_t	prefix_len,
		size_t	max_len
	)

static

Definition at line 436 of file bio.c.

◆ BIO_read_asn1()

int BIO_read_asn1	(	BIO *	bio,
		uint8_t **	out,
		size_t *	out_len,
		size_t	max_len
	)

Definition at line 519 of file bio.c.

◆ bio_read_full()

static int bio_read_full	(	BIO *	bio,
		uint8_t *	out,
		int *	out_eof_on_first_read,
		size_t	len
	)

static

Definition at line 492 of file bio.c.

◆ BIO_reset()

int BIO_reset ( BIO * bio )

Definition at line 231 of file bio.c.

◆ BIO_set_close()

int BIO_set_close	(	BIO *	bio,
		int	close_flag
	)

Definition at line 335 of file bio.c.

◆ BIO_set_data()

void BIO_set_data	(	BIO *	bio,
		void *	ptr
	)

Definition at line 687 of file bio.c.

◆ BIO_set_flags()

void BIO_set_flags	(	BIO *	bio,
		int	flags
	)

Definition at line 239 of file bio.c.

◆ BIO_set_init()

void BIO_set_init	(	BIO *	bio,
		int	init
	)

Definition at line 691 of file bio.c.

◆ BIO_set_retry_read()

void BIO_set_retry_read ( BIO * bio )

Definition at line 271 of file bio.c.

◆ BIO_set_retry_reason()

void BIO_set_retry_reason	(	BIO *	bio,
		int	reason
	)

Definition at line 265 of file bio.c.

◆ BIO_set_retry_special()

void BIO_set_retry_special ( BIO * bio )

Definition at line 619 of file bio.c.

◆ BIO_set_retry_write()

void BIO_set_retry_write ( BIO * bio )

Definition at line 275 of file bio.c.

◆ BIO_set_shutdown()

void BIO_set_shutdown	(	BIO *	bio,
		int	shutdown
	)

Definition at line 695 of file bio.c.

◆ BIO_set_write_buffer_size()

int BIO_set_write_buffer_size	(	BIO *	bio,
		int	buffer_size
	)

Definition at line 623 of file bio.c.

◆ BIO_should_io_special()

int BIO_should_io_special ( const BIO * bio )

Definition at line 259 of file bio.c.

◆ BIO_should_read()

int BIO_should_read ( const BIO * bio )

Definition at line 247 of file bio.c.

◆ BIO_should_retry()

int BIO_should_retry ( const BIO * bio )

Definition at line 255 of file bio.c.

◆ BIO_should_write()

int BIO_should_write ( const BIO * bio )

Definition at line 251 of file bio.c.

◆ BIO_test_flags()

int BIO_test_flags	(	const BIO *	bio,
		int	flags
	)

Definition at line 243 of file bio.c.

◆ BIO_up_ref()

int BIO_up_ref ( BIO * bio )

Definition at line 111 of file bio.c.

◆ BIO_vfree()

void BIO_vfree ( BIO * bio )

Definition at line 116 of file bio.c.

◆ BIO_wpending()

size_t BIO_wpending ( const BIO * bio )

Definition at line 325 of file bio.c.

◆ BIO_write()

int BIO_write	(	BIO *	bio,
		const void *	in,
		int	inl
	)

Definition at line 162 of file bio.c.

◆ BIO_write_all()

int BIO_write_all	(	BIO *	bio,
		const void *	data,
		size_t	len
	)

Definition at line 181 of file bio.c.

◆ ERR_print_errors()

void ERR_print_errors ( BIO * bio )

Definition at line 424 of file bio.c.

◆ print_bio()

static int print_bio	(	const char *	str,
		size_t	len,
		void *	bio
	)

static

Definition at line 420 of file bio.c.

Variable Documentation

◆ g_index

int g_index = BIO_TYPE_START

static

Definition at line 626 of file bio.c.

◆ g_index_lock

struct CRYPTO_STATIC_MUTEX g_index_lock = CRYPTO_STATIC_MUTEX_INIT

static

Definition at line 625 of file bio.c.

◆ kRetryFlags

const int kRetryFlags = BIO_FLAGS_RWS | BIO_FLAGS_SHOULD_RETRY

static

Definition at line 279 of file bio.c.

Functions

Variables

Function Documentation

◆ BIO_callback_ctrl()

◆ BIO_clear_flags()

◆ BIO_clear_retry_flags()

◆ BIO_copy_next_retry()

◆ BIO_ctrl()

◆ BIO_ctrl_pending()

◆ BIO_eof()

◆ BIO_find_type()

◆ BIO_flush()

◆ BIO_free()

◆ BIO_free_all()

◆ BIO_get_data()

◆ BIO_get_init()

◆ BIO_get_new_index()

◆ BIO_get_retry_flags()

◆ BIO_get_retry_reason()

◆ BIO_get_shutdown()

◆ BIO_gets()

◆ BIO_indent()

◆ BIO_int_ctrl()

◆ BIO_meth_free()

◆ BIO_meth_new()

◆ BIO_meth_set_create()

◆ BIO_meth_set_ctrl()

◆ BIO_meth_set_destroy()

◆ BIO_meth_set_gets()

◆ BIO_meth_set_puts()

◆ BIO_meth_set_read()

◆ BIO_meth_set_write()

◆ BIO_method_type()

◆ BIO_new()

◆ BIO_next()

◆ BIO_number_read()

◆ BIO_number_written()

◆ BIO_pending()

◆ BIO_pop()

◆ BIO_ptr_ctrl()

◆ BIO_push()

◆ BIO_puts()

◆ BIO_read()

◆ bio_read_all()

◆ BIO_read_asn1()

◆ bio_read_full()

◆ BIO_reset()

◆ BIO_set_close()

◆ BIO_set_data()

◆ BIO_set_flags()

◆ BIO_set_init()

◆ BIO_set_retry_read()

◆ BIO_set_retry_reason()

◆ BIO_set_retry_special()

◆ BIO_set_retry_write()

◆ BIO_set_shutdown()

◆ BIO_set_write_buffer_size()

◆ BIO_should_io_special()

◆ BIO_should_read()

◆ BIO_should_retry()

◆ BIO_should_write()

◆ BIO_test_flags()

◆ BIO_up_ref()

◆ BIO_vfree()

◆ BIO_wpending()

◆ BIO_write()

◆ BIO_write_all()

◆ ERR_print_errors()

◆ print_bio()

Variable Documentation

◆ g_index

◆ g_index_lock

◆ kRetryFlags