| 1 | /*
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| 2 | * WARNING: do not edit!
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| 3 | * Generated by Makefile from bio.h.in
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| 4 | *
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| 5 | * Copyright 1995-2022 The OpenSSL Project Authors. All Rights Reserved.
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| 6 | *
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| 7 | * Licensed under the Apache License 2.0 (the "License"). You may not use
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| 8 | * this file except in compliance with the License. You can obtain a copy
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| 9 | * in the file LICENSE in the source distribution or at
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| 10 | * https://www.openssl.org/source/license.html
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| 11 | */
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| 12 |
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| 13 |
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| 14 | #ifndef OPENSSL_BIO_H
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| 15 | # define OPENSSL_BIO_H
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| 16 | # pragma once
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| 17 |
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| 18 | # include <openssl/macros.h>
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| 19 | # ifndef OPENSSL_NO_DEPRECATED_3_0
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| 20 | # define HEADER_BIO_H
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| 21 | # endif
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| 22 |
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| 23 | # include <openssl/e_os2.h>
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| 24 |
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| 25 | # ifndef OPENSSL_NO_STDIO
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| 26 | # include <stdio.h>
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| 27 | # endif
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| 28 | # include <stdarg.h>
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| 29 |
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| 30 | # include <openssl/crypto.h>
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| 31 | # include <openssl/bioerr.h>
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| 32 | # include <openssl/core.h>
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| 33 |
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| 34 | #ifdef __cplusplus
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| 35 | extern "C" {
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| 36 | #endif
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| 37 |
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| 38 | /* There are the classes of BIOs */
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| 39 | # define BIO_TYPE_DESCRIPTOR 0x0100 /* socket, fd, connect or accept */
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| 40 | # define BIO_TYPE_FILTER 0x0200
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| 41 | # define BIO_TYPE_SOURCE_SINK 0x0400
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| 42 |
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| 43 | /* These are the 'types' of BIOs */
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| 44 | # define BIO_TYPE_NONE 0
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| 45 | # define BIO_TYPE_MEM ( 1|BIO_TYPE_SOURCE_SINK)
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| 46 | # define BIO_TYPE_FILE ( 2|BIO_TYPE_SOURCE_SINK)
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| 47 |
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| 48 | # define BIO_TYPE_FD ( 4|BIO_TYPE_SOURCE_SINK|BIO_TYPE_DESCRIPTOR)
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| 49 | # define BIO_TYPE_SOCKET ( 5|BIO_TYPE_SOURCE_SINK|BIO_TYPE_DESCRIPTOR)
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| 50 | # define BIO_TYPE_NULL ( 6|BIO_TYPE_SOURCE_SINK)
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| 51 | # define BIO_TYPE_SSL ( 7|BIO_TYPE_FILTER)
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| 52 | # define BIO_TYPE_MD ( 8|BIO_TYPE_FILTER)
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| 53 | # define BIO_TYPE_BUFFER ( 9|BIO_TYPE_FILTER)
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| 54 | # define BIO_TYPE_CIPHER (10|BIO_TYPE_FILTER)
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| 55 | # define BIO_TYPE_BASE64 (11|BIO_TYPE_FILTER)
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| 56 | # define BIO_TYPE_CONNECT (12|BIO_TYPE_SOURCE_SINK|BIO_TYPE_DESCRIPTOR)
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| 57 | # define BIO_TYPE_ACCEPT (13|BIO_TYPE_SOURCE_SINK|BIO_TYPE_DESCRIPTOR)
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| 58 |
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| 59 | # define BIO_TYPE_NBIO_TEST (16|BIO_TYPE_FILTER)/* server proxy BIO */
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| 60 | # define BIO_TYPE_NULL_FILTER (17|BIO_TYPE_FILTER)
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| 61 | # define BIO_TYPE_BIO (19|BIO_TYPE_SOURCE_SINK)/* half a BIO pair */
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| 62 | # define BIO_TYPE_LINEBUFFER (20|BIO_TYPE_FILTER)
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| 63 | # define BIO_TYPE_DGRAM (21|BIO_TYPE_SOURCE_SINK|BIO_TYPE_DESCRIPTOR)
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| 64 | # define BIO_TYPE_ASN1 (22|BIO_TYPE_FILTER)
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| 65 | # define BIO_TYPE_COMP (23|BIO_TYPE_FILTER)
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| 66 | # ifndef OPENSSL_NO_SCTP
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| 67 | # define BIO_TYPE_DGRAM_SCTP (24|BIO_TYPE_SOURCE_SINK|BIO_TYPE_DESCRIPTOR)
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| 68 | # endif
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| 69 | # define BIO_TYPE_CORE_TO_PROV (25|BIO_TYPE_SOURCE_SINK)
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| 70 |
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| 71 | #define BIO_TYPE_START 128
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| 72 |
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| 73 | /*
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| 74 | * BIO_FILENAME_READ|BIO_CLOSE to open or close on free.
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| 75 | * BIO_set_fp(in,stdin,BIO_NOCLOSE);
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| 76 | */
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| 77 | # define BIO_NOCLOSE 0x00
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| 78 | # define BIO_CLOSE 0x01
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| 79 |
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| 80 | /*
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| 81 | * These are used in the following macros and are passed to BIO_ctrl()
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| 82 | */
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| 83 | # define BIO_CTRL_RESET 1/* opt - rewind/zero etc */
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| 84 | # define BIO_CTRL_EOF 2/* opt - are we at the eof */
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| 85 | # define BIO_CTRL_INFO 3/* opt - extra tit-bits */
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| 86 | # define BIO_CTRL_SET 4/* man - set the 'IO' type */
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| 87 | # define BIO_CTRL_GET 5/* man - get the 'IO' type */
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| 88 | # define BIO_CTRL_PUSH 6/* opt - internal, used to signify change */
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| 89 | # define BIO_CTRL_POP 7/* opt - internal, used to signify change */
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| 90 | # define BIO_CTRL_GET_CLOSE 8/* man - set the 'close' on free */
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| 91 | # define BIO_CTRL_SET_CLOSE 9/* man - set the 'close' on free */
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| 92 | # define BIO_CTRL_PENDING 10/* opt - is their more data buffered */
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| 93 | # define BIO_CTRL_FLUSH 11/* opt - 'flush' buffered output */
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| 94 | # define BIO_CTRL_DUP 12/* man - extra stuff for 'duped' BIO */
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| 95 | # define BIO_CTRL_WPENDING 13/* opt - number of bytes still to write */
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| 96 | # define BIO_CTRL_SET_CALLBACK 14/* opt - set callback function */
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| 97 | # define BIO_CTRL_GET_CALLBACK 15/* opt - set callback function */
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| 98 |
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| 99 | # define BIO_CTRL_PEEK 29/* BIO_f_buffer special */
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| 100 | # define BIO_CTRL_SET_FILENAME 30/* BIO_s_file special */
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| 101 |
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| 102 | /* dgram BIO stuff */
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| 103 | # define BIO_CTRL_DGRAM_CONNECT 31/* BIO dgram special */
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| 104 | # define BIO_CTRL_DGRAM_SET_CONNECTED 32/* allow for an externally connected
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| 105 | * socket to be passed in */
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| 106 | # define BIO_CTRL_DGRAM_SET_RECV_TIMEOUT 33/* setsockopt, essentially */
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| 107 | # define BIO_CTRL_DGRAM_GET_RECV_TIMEOUT 34/* getsockopt, essentially */
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| 108 | # define BIO_CTRL_DGRAM_SET_SEND_TIMEOUT 35/* setsockopt, essentially */
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| 109 | # define BIO_CTRL_DGRAM_GET_SEND_TIMEOUT 36/* getsockopt, essentially */
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| 110 |
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| 111 | # define BIO_CTRL_DGRAM_GET_RECV_TIMER_EXP 37/* flag whether the last */
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| 112 | # define BIO_CTRL_DGRAM_GET_SEND_TIMER_EXP 38/* I/O operation timed out */
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| 113 |
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| 114 | /* #ifdef IP_MTU_DISCOVER */
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| 115 | # define BIO_CTRL_DGRAM_MTU_DISCOVER 39/* set DF bit on egress packets */
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| 116 | /* #endif */
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| 117 |
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| 118 | # define BIO_CTRL_DGRAM_QUERY_MTU 40/* as kernel for current MTU */
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| 119 | # define BIO_CTRL_DGRAM_GET_FALLBACK_MTU 47
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| 120 | # define BIO_CTRL_DGRAM_GET_MTU 41/* get cached value for MTU */
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| 121 | # define BIO_CTRL_DGRAM_SET_MTU 42/* set cached value for MTU.
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| 122 | * want to use this if asking
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| 123 | * the kernel fails */
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| 124 |
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| 125 | # define BIO_CTRL_DGRAM_MTU_EXCEEDED 43/* check whether the MTU was
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| 126 | * exceed in the previous write
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| 127 | * operation */
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| 128 |
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| 129 | # define BIO_CTRL_DGRAM_GET_PEER 46
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| 130 | # define BIO_CTRL_DGRAM_SET_PEER 44/* Destination for the data */
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| 131 |
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| 132 | # define BIO_CTRL_DGRAM_SET_NEXT_TIMEOUT 45/* Next DTLS handshake timeout
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| 133 | * to adjust socket timeouts */
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| 134 | # define BIO_CTRL_DGRAM_SET_DONT_FRAG 48
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| 135 |
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| 136 | # define BIO_CTRL_DGRAM_GET_MTU_OVERHEAD 49
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| 137 |
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| 138 | /* Deliberately outside of OPENSSL_NO_SCTP - used in bss_dgram.c */
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| 139 | # define BIO_CTRL_DGRAM_SCTP_SET_IN_HANDSHAKE 50
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| 140 | # ifndef OPENSSL_NO_SCTP
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| 141 | /* SCTP stuff */
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| 142 | # define BIO_CTRL_DGRAM_SCTP_ADD_AUTH_KEY 51
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| 143 | # define BIO_CTRL_DGRAM_SCTP_NEXT_AUTH_KEY 52
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| 144 | # define BIO_CTRL_DGRAM_SCTP_AUTH_CCS_RCVD 53
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| 145 | # define BIO_CTRL_DGRAM_SCTP_GET_SNDINFO 60
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| 146 | # define BIO_CTRL_DGRAM_SCTP_SET_SNDINFO 61
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| 147 | # define BIO_CTRL_DGRAM_SCTP_GET_RCVINFO 62
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| 148 | # define BIO_CTRL_DGRAM_SCTP_SET_RCVINFO 63
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| 149 | # define BIO_CTRL_DGRAM_SCTP_GET_PRINFO 64
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| 150 | # define BIO_CTRL_DGRAM_SCTP_SET_PRINFO 65
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| 151 | # define BIO_CTRL_DGRAM_SCTP_SAVE_SHUTDOWN 70
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| 152 | # endif
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| 153 |
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| 154 | # define BIO_CTRL_DGRAM_SET_PEEK_MODE 71
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| 155 |
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| 156 | /*
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| 157 | * internal BIO:
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| 158 | * # define BIO_CTRL_SET_KTLS_SEND 72
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| 159 | * # define BIO_CTRL_SET_KTLS_SEND_CTRL_MSG 74
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| 160 | * # define BIO_CTRL_CLEAR_KTLS_CTRL_MSG 75
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| 161 | */
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| 162 |
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| 163 | # define BIO_CTRL_GET_KTLS_SEND 73
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| 164 | # define BIO_CTRL_GET_KTLS_RECV 76
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| 165 |
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| 166 | # define BIO_CTRL_DGRAM_SCTP_WAIT_FOR_DRY 77
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| 167 | # define BIO_CTRL_DGRAM_SCTP_MSG_WAITING 78
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| 168 |
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| 169 | /* BIO_f_prefix controls */
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| 170 | # define BIO_CTRL_SET_PREFIX 79
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| 171 | # define BIO_CTRL_SET_INDENT 80
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| 172 | # define BIO_CTRL_GET_INDENT 81
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| 173 |
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| 174 | # ifndef OPENSSL_NO_KTLS
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| 175 | # define BIO_get_ktls_send(b) \
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| 176 | (BIO_ctrl(b, BIO_CTRL_GET_KTLS_SEND, 0, NULL) > 0)
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| 177 | # define BIO_get_ktls_recv(b) \
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| 178 | (BIO_ctrl(b, BIO_CTRL_GET_KTLS_RECV, 0, NULL) > 0)
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| 179 | # else
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| 180 | # define BIO_get_ktls_send(b) (0)
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| 181 | # define BIO_get_ktls_recv(b) (0)
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| 182 | # endif
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| 183 |
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| 184 | /* modifiers */
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| 185 | # define BIO_FP_READ 0x02
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| 186 | # define BIO_FP_WRITE 0x04
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| 187 | # define BIO_FP_APPEND 0x08
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| 188 | # define BIO_FP_TEXT 0x10
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| 189 |
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| 190 | # define BIO_FLAGS_READ 0x01
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| 191 | # define BIO_FLAGS_WRITE 0x02
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| 192 | # define BIO_FLAGS_IO_SPECIAL 0x04
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| 193 | # define BIO_FLAGS_RWS (BIO_FLAGS_READ|BIO_FLAGS_WRITE|BIO_FLAGS_IO_SPECIAL)
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| 194 | # define BIO_FLAGS_SHOULD_RETRY 0x08
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| 195 | # ifndef OPENSSL_NO_DEPRECATED_3_0
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| 196 | /* This #define was replaced by an internal constant and should not be used. */
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| 197 | # define BIO_FLAGS_UPLINK 0
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| 198 | # endif
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| 199 |
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| 200 | # define BIO_FLAGS_BASE64_NO_NL 0x100
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| 201 |
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| 202 | /*
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| 203 | * This is used with memory BIOs:
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| 204 | * BIO_FLAGS_MEM_RDONLY means we shouldn't free up or change the data in any way;
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| 205 | * BIO_FLAGS_NONCLEAR_RST means we shouldn't clear data on reset.
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| 206 | */
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| 207 | # define BIO_FLAGS_MEM_RDONLY 0x200
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| 208 | # define BIO_FLAGS_NONCLEAR_RST 0x400
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| 209 | # define BIO_FLAGS_IN_EOF 0x800
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| 210 |
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| 211 | /* the BIO FLAGS values 0x1000 to 0x4000 are reserved for internal KTLS flags */
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| 212 |
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| 213 | typedef union bio_addr_st BIO_ADDR;
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| 214 | typedef struct bio_addrinfo_st BIO_ADDRINFO;
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| 215 |
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| 216 | int BIO_get_new_index(void);
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| 217 | void BIO_set_flags(BIO *b, int flags);
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| 218 | int BIO_test_flags(const BIO *b, int flags);
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| 219 | void BIO_clear_flags(BIO *b, int flags);
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| 220 |
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| 221 | # define BIO_get_flags(b) BIO_test_flags(b, ~(0x0))
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| 222 | # define BIO_set_retry_special(b) \
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| 223 | BIO_set_flags(b, (BIO_FLAGS_IO_SPECIAL|BIO_FLAGS_SHOULD_RETRY))
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| 224 | # define BIO_set_retry_read(b) \
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| 225 | BIO_set_flags(b, (BIO_FLAGS_READ|BIO_FLAGS_SHOULD_RETRY))
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| 226 | # define BIO_set_retry_write(b) \
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| 227 | BIO_set_flags(b, (BIO_FLAGS_WRITE|BIO_FLAGS_SHOULD_RETRY))
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| 228 |
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| 229 | /* These are normally used internally in BIOs */
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| 230 | # define BIO_clear_retry_flags(b) \
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| 231 | BIO_clear_flags(b, (BIO_FLAGS_RWS|BIO_FLAGS_SHOULD_RETRY))
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| 232 | # define BIO_get_retry_flags(b) \
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| 233 | BIO_test_flags(b, (BIO_FLAGS_RWS|BIO_FLAGS_SHOULD_RETRY))
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| 234 |
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| 235 | /* These should be used by the application to tell why we should retry */
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| 236 | # define BIO_should_read(a) BIO_test_flags(a, BIO_FLAGS_READ)
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| 237 | # define BIO_should_write(a) BIO_test_flags(a, BIO_FLAGS_WRITE)
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| 238 | # define BIO_should_io_special(a) BIO_test_flags(a, BIO_FLAGS_IO_SPECIAL)
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| 239 | # define BIO_retry_type(a) BIO_test_flags(a, BIO_FLAGS_RWS)
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| 240 | # define BIO_should_retry(a) BIO_test_flags(a, BIO_FLAGS_SHOULD_RETRY)
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| 241 |
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| 242 | /*
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| 243 | * The next three are used in conjunction with the BIO_should_io_special()
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| 244 | * condition. After this returns true, BIO *BIO_get_retry_BIO(BIO *bio, int
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| 245 | * *reason); will walk the BIO stack and return the 'reason' for the special
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| 246 | * and the offending BIO. Given a BIO, BIO_get_retry_reason(bio) will return
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| 247 | * the code.
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| 248 | */
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| 249 | /*
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| 250 | * Returned from the SSL bio when the certificate retrieval code had an error
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| 251 | */
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| 252 | # define BIO_RR_SSL_X509_LOOKUP 0x01
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| 253 | /* Returned from the connect BIO when a connect would have blocked */
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| 254 | # define BIO_RR_CONNECT 0x02
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| 255 | /* Returned from the accept BIO when an accept would have blocked */
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| 256 | # define BIO_RR_ACCEPT 0x03
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| 257 |
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| 258 | /* These are passed by the BIO callback */
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| 259 | # define BIO_CB_FREE 0x01
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| 260 | # define BIO_CB_READ 0x02
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| 261 | # define BIO_CB_WRITE 0x03
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| 262 | # define BIO_CB_PUTS 0x04
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| 263 | # define BIO_CB_GETS 0x05
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| 264 | # define BIO_CB_CTRL 0x06
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| 265 |
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| 266 | /*
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| 267 | * The callback is called before and after the underling operation, The
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| 268 | * BIO_CB_RETURN flag indicates if it is after the call
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| 269 | */
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| 270 | # define BIO_CB_RETURN 0x80
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| 271 | # define BIO_CB_return(a) ((a)|BIO_CB_RETURN)
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| 272 | # define BIO_cb_pre(a) (!((a)&BIO_CB_RETURN))
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| 273 | # define BIO_cb_post(a) ((a)&BIO_CB_RETURN)
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| 274 |
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| 275 | # ifndef OPENSSL_NO_DEPRECATED_3_0
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| 276 | typedef long (*BIO_callback_fn)(BIO *b, int oper, const char *argp, int argi,
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| 277 | long argl, long ret);
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| 278 | OSSL_DEPRECATEDIN_3_0 BIO_callback_fn BIO_get_callback(const BIO *b);
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| 279 | OSSL_DEPRECATEDIN_3_0 void BIO_set_callback(BIO *b, BIO_callback_fn callback);
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| 280 | OSSL_DEPRECATEDIN_3_0 long BIO_debug_callback(BIO *bio, int cmd,
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| 281 | const char *argp, int argi,
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| 282 | long argl, long ret);
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| 283 | # endif
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| 284 |
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| 285 | typedef long (*BIO_callback_fn_ex)(BIO *b, int oper, const char *argp,
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| 286 | size_t len, int argi,
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| 287 | long argl, int ret, size_t *processed);
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| 288 | BIO_callback_fn_ex BIO_get_callback_ex(const BIO *b);
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| 289 | void BIO_set_callback_ex(BIO *b, BIO_callback_fn_ex callback);
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| 290 | long BIO_debug_callback_ex(BIO *bio, int oper, const char *argp, size_t len,
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| 291 | int argi, long argl, int ret, size_t *processed);
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| 292 |
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| 293 | char *BIO_get_callback_arg(const BIO *b);
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| 294 | void BIO_set_callback_arg(BIO *b, char *arg);
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| 295 |
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| 296 | typedef struct bio_method_st BIO_METHOD;
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| 297 |
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| 298 | const char *BIO_method_name(const BIO *b);
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| 299 | int BIO_method_type(const BIO *b);
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| 300 |
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| 301 | typedef int BIO_info_cb(BIO *, int, int);
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| 302 | typedef BIO_info_cb bio_info_cb; /* backward compatibility */
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| 303 |
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| 304 | SKM_DEFINE_STACK_OF_INTERNAL(BIO, BIO, BIO)
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| 305 | #define sk_BIO_num(sk) OPENSSL_sk_num(ossl_check_const_BIO_sk_type(sk))
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| 306 | #define sk_BIO_value(sk, idx) ((BIO *)OPENSSL_sk_value(ossl_check_const_BIO_sk_type(sk), (idx)))
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| 307 | #define sk_BIO_new(cmp) ((STACK_OF(BIO) *)OPENSSL_sk_new(ossl_check_BIO_compfunc_type(cmp)))
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| 308 | #define sk_BIO_new_null() ((STACK_OF(BIO) *)OPENSSL_sk_new_null())
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| 309 | #define sk_BIO_new_reserve(cmp, n) ((STACK_OF(BIO) *)OPENSSL_sk_new_reserve(ossl_check_BIO_compfunc_type(cmp), (n)))
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| 310 | #define sk_BIO_reserve(sk, n) OPENSSL_sk_reserve(ossl_check_BIO_sk_type(sk), (n))
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| 311 | #define sk_BIO_free(sk) OPENSSL_sk_free(ossl_check_BIO_sk_type(sk))
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| 312 | #define sk_BIO_zero(sk) OPENSSL_sk_zero(ossl_check_BIO_sk_type(sk))
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| 313 | #define sk_BIO_delete(sk, i) ((BIO *)OPENSSL_sk_delete(ossl_check_BIO_sk_type(sk), (i)))
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| 314 | #define sk_BIO_delete_ptr(sk, ptr) ((BIO *)OPENSSL_sk_delete_ptr(ossl_check_BIO_sk_type(sk), ossl_check_BIO_type(ptr)))
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| 315 | #define sk_BIO_push(sk, ptr) OPENSSL_sk_push(ossl_check_BIO_sk_type(sk), ossl_check_BIO_type(ptr))
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| 316 | #define sk_BIO_unshift(sk, ptr) OPENSSL_sk_unshift(ossl_check_BIO_sk_type(sk), ossl_check_BIO_type(ptr))
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| 317 | #define sk_BIO_pop(sk) ((BIO *)OPENSSL_sk_pop(ossl_check_BIO_sk_type(sk)))
|
|---|
| 318 | #define sk_BIO_shift(sk) ((BIO *)OPENSSL_sk_shift(ossl_check_BIO_sk_type(sk)))
|
|---|
| 319 | #define sk_BIO_pop_free(sk, freefunc) OPENSSL_sk_pop_free(ossl_check_BIO_sk_type(sk),ossl_check_BIO_freefunc_type(freefunc))
|
|---|
| 320 | #define sk_BIO_insert(sk, ptr, idx) OPENSSL_sk_insert(ossl_check_BIO_sk_type(sk), ossl_check_BIO_type(ptr), (idx))
|
|---|
| 321 | #define sk_BIO_set(sk, idx, ptr) ((BIO *)OPENSSL_sk_set(ossl_check_BIO_sk_type(sk), (idx), ossl_check_BIO_type(ptr)))
|
|---|
| 322 | #define sk_BIO_find(sk, ptr) OPENSSL_sk_find(ossl_check_BIO_sk_type(sk), ossl_check_BIO_type(ptr))
|
|---|
| 323 | #define sk_BIO_find_ex(sk, ptr) OPENSSL_sk_find_ex(ossl_check_BIO_sk_type(sk), ossl_check_BIO_type(ptr))
|
|---|
| 324 | #define sk_BIO_find_all(sk, ptr, pnum) OPENSSL_sk_find_all(ossl_check_BIO_sk_type(sk), ossl_check_BIO_type(ptr), pnum)
|
|---|
| 325 | #define sk_BIO_sort(sk) OPENSSL_sk_sort(ossl_check_BIO_sk_type(sk))
|
|---|
| 326 | #define sk_BIO_is_sorted(sk) OPENSSL_sk_is_sorted(ossl_check_const_BIO_sk_type(sk))
|
|---|
| 327 | #define sk_BIO_dup(sk) ((STACK_OF(BIO) *)OPENSSL_sk_dup(ossl_check_const_BIO_sk_type(sk)))
|
|---|
| 328 | #define sk_BIO_deep_copy(sk, copyfunc, freefunc) ((STACK_OF(BIO) *)OPENSSL_sk_deep_copy(ossl_check_const_BIO_sk_type(sk), ossl_check_BIO_copyfunc_type(copyfunc), ossl_check_BIO_freefunc_type(freefunc)))
|
|---|
| 329 | #define sk_BIO_set_cmp_func(sk, cmp) ((sk_BIO_compfunc)OPENSSL_sk_set_cmp_func(ossl_check_BIO_sk_type(sk), ossl_check_BIO_compfunc_type(cmp)))
|
|---|
| 330 |
|
|---|
| 331 |
|
|---|
| 332 |
|
|---|
| 333 | /* Prefix and suffix callback in ASN1 BIO */
|
|---|
| 334 | typedef int asn1_ps_func (BIO *b, unsigned char **pbuf, int *plen,
|
|---|
| 335 | void *parg);
|
|---|
| 336 |
|
|---|
| 337 | typedef void (*BIO_dgram_sctp_notification_handler_fn) (BIO *b,
|
|---|
| 338 | void *context,
|
|---|
| 339 | void *buf);
|
|---|
| 340 | # ifndef OPENSSL_NO_SCTP
|
|---|
| 341 | /* SCTP parameter structs */
|
|---|
| 342 | struct bio_dgram_sctp_sndinfo {
|
|---|
| 343 | uint16_t snd_sid;
|
|---|
| 344 | uint16_t snd_flags;
|
|---|
| 345 | uint32_t snd_ppid;
|
|---|
| 346 | uint32_t snd_context;
|
|---|
| 347 | };
|
|---|
| 348 |
|
|---|
| 349 | struct bio_dgram_sctp_rcvinfo {
|
|---|
| 350 | uint16_t rcv_sid;
|
|---|
| 351 | uint16_t rcv_ssn;
|
|---|
| 352 | uint16_t rcv_flags;
|
|---|
| 353 | uint32_t rcv_ppid;
|
|---|
| 354 | uint32_t rcv_tsn;
|
|---|
| 355 | uint32_t rcv_cumtsn;
|
|---|
| 356 | uint32_t rcv_context;
|
|---|
| 357 | };
|
|---|
| 358 |
|
|---|
| 359 | struct bio_dgram_sctp_prinfo {
|
|---|
| 360 | uint16_t pr_policy;
|
|---|
| 361 | uint32_t pr_value;
|
|---|
| 362 | };
|
|---|
| 363 | # endif
|
|---|
| 364 |
|
|---|
| 365 | /*
|
|---|
| 366 | * #define BIO_CONN_get_param_hostname BIO_ctrl
|
|---|
| 367 | */
|
|---|
| 368 |
|
|---|
| 369 | # define BIO_C_SET_CONNECT 100
|
|---|
| 370 | # define BIO_C_DO_STATE_MACHINE 101
|
|---|
| 371 | # define BIO_C_SET_NBIO 102
|
|---|
| 372 | /* # define BIO_C_SET_PROXY_PARAM 103 */
|
|---|
| 373 | # define BIO_C_SET_FD 104
|
|---|
| 374 | # define BIO_C_GET_FD 105
|
|---|
| 375 | # define BIO_C_SET_FILE_PTR 106
|
|---|
| 376 | # define BIO_C_GET_FILE_PTR 107
|
|---|
| 377 | # define BIO_C_SET_FILENAME 108
|
|---|
| 378 | # define BIO_C_SET_SSL 109
|
|---|
| 379 | # define BIO_C_GET_SSL 110
|
|---|
| 380 | # define BIO_C_SET_MD 111
|
|---|
| 381 | # define BIO_C_GET_MD 112
|
|---|
| 382 | # define BIO_C_GET_CIPHER_STATUS 113
|
|---|
| 383 | # define BIO_C_SET_BUF_MEM 114
|
|---|
| 384 | # define BIO_C_GET_BUF_MEM_PTR 115
|
|---|
| 385 | # define BIO_C_GET_BUFF_NUM_LINES 116
|
|---|
| 386 | # define BIO_C_SET_BUFF_SIZE 117
|
|---|
| 387 | # define BIO_C_SET_ACCEPT 118
|
|---|
| 388 | # define BIO_C_SSL_MODE 119
|
|---|
| 389 | # define BIO_C_GET_MD_CTX 120
|
|---|
| 390 | /* # define BIO_C_GET_PROXY_PARAM 121 */
|
|---|
| 391 | # define BIO_C_SET_BUFF_READ_DATA 122/* data to read first */
|
|---|
| 392 | # define BIO_C_GET_CONNECT 123
|
|---|
| 393 | # define BIO_C_GET_ACCEPT 124
|
|---|
| 394 | # define BIO_C_SET_SSL_RENEGOTIATE_BYTES 125
|
|---|
| 395 | # define BIO_C_GET_SSL_NUM_RENEGOTIATES 126
|
|---|
| 396 | # define BIO_C_SET_SSL_RENEGOTIATE_TIMEOUT 127
|
|---|
| 397 | # define BIO_C_FILE_SEEK 128
|
|---|
| 398 | # define BIO_C_GET_CIPHER_CTX 129
|
|---|
| 399 | # define BIO_C_SET_BUF_MEM_EOF_RETURN 130/* return end of input
|
|---|
| 400 | * value */
|
|---|
| 401 | # define BIO_C_SET_BIND_MODE 131
|
|---|
| 402 | # define BIO_C_GET_BIND_MODE 132
|
|---|
| 403 | # define BIO_C_FILE_TELL 133
|
|---|
| 404 | # define BIO_C_GET_SOCKS 134
|
|---|
| 405 | # define BIO_C_SET_SOCKS 135
|
|---|
| 406 |
|
|---|
| 407 | # define BIO_C_SET_WRITE_BUF_SIZE 136/* for BIO_s_bio */
|
|---|
| 408 | # define BIO_C_GET_WRITE_BUF_SIZE 137
|
|---|
| 409 | # define BIO_C_MAKE_BIO_PAIR 138
|
|---|
| 410 | # define BIO_C_DESTROY_BIO_PAIR 139
|
|---|
| 411 | # define BIO_C_GET_WRITE_GUARANTEE 140
|
|---|
| 412 | # define BIO_C_GET_READ_REQUEST 141
|
|---|
| 413 | # define BIO_C_SHUTDOWN_WR 142
|
|---|
| 414 | # define BIO_C_NREAD0 143
|
|---|
| 415 | # define BIO_C_NREAD 144
|
|---|
| 416 | # define BIO_C_NWRITE0 145
|
|---|
| 417 | # define BIO_C_NWRITE 146
|
|---|
| 418 | # define BIO_C_RESET_READ_REQUEST 147
|
|---|
| 419 | # define BIO_C_SET_MD_CTX 148
|
|---|
| 420 |
|
|---|
| 421 | # define BIO_C_SET_PREFIX 149
|
|---|
| 422 | # define BIO_C_GET_PREFIX 150
|
|---|
| 423 | # define BIO_C_SET_SUFFIX 151
|
|---|
| 424 | # define BIO_C_GET_SUFFIX 152
|
|---|
| 425 |
|
|---|
| 426 | # define BIO_C_SET_EX_ARG 153
|
|---|
| 427 | # define BIO_C_GET_EX_ARG 154
|
|---|
| 428 |
|
|---|
| 429 | # define BIO_C_SET_CONNECT_MODE 155
|
|---|
| 430 |
|
|---|
| 431 | # define BIO_set_app_data(s,arg) BIO_set_ex_data(s,0,arg)
|
|---|
| 432 | # define BIO_get_app_data(s) BIO_get_ex_data(s,0)
|
|---|
| 433 |
|
|---|
| 434 | # define BIO_set_nbio(b,n) BIO_ctrl(b,BIO_C_SET_NBIO,(n),NULL)
|
|---|
| 435 |
|
|---|
| 436 | # ifndef OPENSSL_NO_SOCK
|
|---|
| 437 | /* IP families we support, for BIO_s_connect() and BIO_s_accept() */
|
|---|
| 438 | /* Note: the underlying operating system may not support some of them */
|
|---|
| 439 | # define BIO_FAMILY_IPV4 4
|
|---|
| 440 | # define BIO_FAMILY_IPV6 6
|
|---|
| 441 | # define BIO_FAMILY_IPANY 256
|
|---|
| 442 |
|
|---|
| 443 | /* BIO_s_connect() */
|
|---|
| 444 | # define BIO_set_conn_hostname(b,name) BIO_ctrl(b,BIO_C_SET_CONNECT,0, \
|
|---|
| 445 | (char *)(name))
|
|---|
| 446 | # define BIO_set_conn_port(b,port) BIO_ctrl(b,BIO_C_SET_CONNECT,1, \
|
|---|
| 447 | (char *)(port))
|
|---|
| 448 | # define BIO_set_conn_address(b,addr) BIO_ctrl(b,BIO_C_SET_CONNECT,2, \
|
|---|
| 449 | (char *)(addr))
|
|---|
| 450 | # define BIO_set_conn_ip_family(b,f) BIO_int_ctrl(b,BIO_C_SET_CONNECT,3,f)
|
|---|
| 451 | # define BIO_get_conn_hostname(b) ((const char *)BIO_ptr_ctrl(b,BIO_C_GET_CONNECT,0))
|
|---|
| 452 | # define BIO_get_conn_port(b) ((const char *)BIO_ptr_ctrl(b,BIO_C_GET_CONNECT,1))
|
|---|
| 453 | # define BIO_get_conn_address(b) ((const BIO_ADDR *)BIO_ptr_ctrl(b,BIO_C_GET_CONNECT,2))
|
|---|
| 454 | # define BIO_get_conn_ip_family(b) BIO_ctrl(b,BIO_C_GET_CONNECT,3,NULL)
|
|---|
| 455 | # define BIO_set_conn_mode(b,n) BIO_ctrl(b,BIO_C_SET_CONNECT_MODE,(n),NULL)
|
|---|
| 456 |
|
|---|
| 457 | /* BIO_s_accept() */
|
|---|
| 458 | # define BIO_set_accept_name(b,name) BIO_ctrl(b,BIO_C_SET_ACCEPT,0, \
|
|---|
| 459 | (char *)(name))
|
|---|
| 460 | # define BIO_set_accept_port(b,port) BIO_ctrl(b,BIO_C_SET_ACCEPT,1, \
|
|---|
| 461 | (char *)(port))
|
|---|
| 462 | # define BIO_get_accept_name(b) ((const char *)BIO_ptr_ctrl(b,BIO_C_GET_ACCEPT,0))
|
|---|
| 463 | # define BIO_get_accept_port(b) ((const char *)BIO_ptr_ctrl(b,BIO_C_GET_ACCEPT,1))
|
|---|
| 464 | # define BIO_get_peer_name(b) ((const char *)BIO_ptr_ctrl(b,BIO_C_GET_ACCEPT,2))
|
|---|
| 465 | # define BIO_get_peer_port(b) ((const char *)BIO_ptr_ctrl(b,BIO_C_GET_ACCEPT,3))
|
|---|
| 466 | /* #define BIO_set_nbio(b,n) BIO_ctrl(b,BIO_C_SET_NBIO,(n),NULL) */
|
|---|
| 467 | # define BIO_set_nbio_accept(b,n) BIO_ctrl(b,BIO_C_SET_ACCEPT,2,(n)?(void *)"a":NULL)
|
|---|
| 468 | # define BIO_set_accept_bios(b,bio) BIO_ctrl(b,BIO_C_SET_ACCEPT,3, \
|
|---|
| 469 | (char *)(bio))
|
|---|
| 470 | # define BIO_set_accept_ip_family(b,f) BIO_int_ctrl(b,BIO_C_SET_ACCEPT,4,f)
|
|---|
| 471 | # define BIO_get_accept_ip_family(b) BIO_ctrl(b,BIO_C_GET_ACCEPT,4,NULL)
|
|---|
| 472 |
|
|---|
| 473 | /* Aliases kept for backward compatibility */
|
|---|
| 474 | # define BIO_BIND_NORMAL 0
|
|---|
| 475 | # define BIO_BIND_REUSEADDR BIO_SOCK_REUSEADDR
|
|---|
| 476 | # define BIO_BIND_REUSEADDR_IF_UNUSED BIO_SOCK_REUSEADDR
|
|---|
| 477 | # define BIO_set_bind_mode(b,mode) BIO_ctrl(b,BIO_C_SET_BIND_MODE,mode,NULL)
|
|---|
| 478 | # define BIO_get_bind_mode(b) BIO_ctrl(b,BIO_C_GET_BIND_MODE,0,NULL)
|
|---|
| 479 | # endif /* OPENSSL_NO_SOCK */
|
|---|
| 480 |
|
|---|
| 481 | # define BIO_do_connect(b) BIO_do_handshake(b)
|
|---|
| 482 | # define BIO_do_accept(b) BIO_do_handshake(b)
|
|---|
| 483 |
|
|---|
| 484 | # define BIO_do_handshake(b) BIO_ctrl(b,BIO_C_DO_STATE_MACHINE,0,NULL)
|
|---|
| 485 |
|
|---|
| 486 | /* BIO_s_datagram(), BIO_s_fd(), BIO_s_socket(), BIO_s_accept() and BIO_s_connect() */
|
|---|
| 487 | # define BIO_set_fd(b,fd,c) BIO_int_ctrl(b,BIO_C_SET_FD,c,fd)
|
|---|
| 488 | # define BIO_get_fd(b,c) BIO_ctrl(b,BIO_C_GET_FD,0,(char *)(c))
|
|---|
| 489 |
|
|---|
| 490 | /* BIO_s_file() */
|
|---|
| 491 | # define BIO_set_fp(b,fp,c) BIO_ctrl(b,BIO_C_SET_FILE_PTR,c,(char *)(fp))
|
|---|
| 492 | # define BIO_get_fp(b,fpp) BIO_ctrl(b,BIO_C_GET_FILE_PTR,0,(char *)(fpp))
|
|---|
| 493 |
|
|---|
| 494 | /* BIO_s_fd() and BIO_s_file() */
|
|---|
| 495 | # define BIO_seek(b,ofs) (int)BIO_ctrl(b,BIO_C_FILE_SEEK,ofs,NULL)
|
|---|
| 496 | # define BIO_tell(b) (int)BIO_ctrl(b,BIO_C_FILE_TELL,0,NULL)
|
|---|
| 497 |
|
|---|
| 498 | /*
|
|---|
| 499 | * name is cast to lose const, but might be better to route through a
|
|---|
| 500 | * function so we can do it safely
|
|---|
| 501 | */
|
|---|
| 502 | # ifdef CONST_STRICT
|
|---|
| 503 | /*
|
|---|
| 504 | * If you are wondering why this isn't defined, its because CONST_STRICT is
|
|---|
| 505 | * purely a compile-time kludge to allow const to be checked.
|
|---|
| 506 | */
|
|---|
| 507 | int BIO_read_filename(BIO *b, const char *name);
|
|---|
| 508 | # else
|
|---|
| 509 | # define BIO_read_filename(b,name) (int)BIO_ctrl(b,BIO_C_SET_FILENAME, \
|
|---|
| 510 | BIO_CLOSE|BIO_FP_READ,(char *)(name))
|
|---|
| 511 | # endif
|
|---|
| 512 | # define BIO_write_filename(b,name) (int)BIO_ctrl(b,BIO_C_SET_FILENAME, \
|
|---|
| 513 | BIO_CLOSE|BIO_FP_WRITE,name)
|
|---|
| 514 | # define BIO_append_filename(b,name) (int)BIO_ctrl(b,BIO_C_SET_FILENAME, \
|
|---|
| 515 | BIO_CLOSE|BIO_FP_APPEND,name)
|
|---|
| 516 | # define BIO_rw_filename(b,name) (int)BIO_ctrl(b,BIO_C_SET_FILENAME, \
|
|---|
| 517 | BIO_CLOSE|BIO_FP_READ|BIO_FP_WRITE,name)
|
|---|
| 518 |
|
|---|
| 519 | /*
|
|---|
| 520 | * WARNING WARNING, this ups the reference count on the read bio of the SSL
|
|---|
| 521 | * structure. This is because the ssl read BIO is now pointed to by the
|
|---|
| 522 | * next_bio field in the bio. So when you free the BIO, make sure you are
|
|---|
| 523 | * doing a BIO_free_all() to catch the underlying BIO.
|
|---|
| 524 | */
|
|---|
| 525 | # define BIO_set_ssl(b,ssl,c) BIO_ctrl(b,BIO_C_SET_SSL,c,(char *)(ssl))
|
|---|
| 526 | # define BIO_get_ssl(b,sslp) BIO_ctrl(b,BIO_C_GET_SSL,0,(char *)(sslp))
|
|---|
| 527 | # define BIO_set_ssl_mode(b,client) BIO_ctrl(b,BIO_C_SSL_MODE,client,NULL)
|
|---|
| 528 | # define BIO_set_ssl_renegotiate_bytes(b,num) \
|
|---|
| 529 | BIO_ctrl(b,BIO_C_SET_SSL_RENEGOTIATE_BYTES,num,NULL)
|
|---|
| 530 | # define BIO_get_num_renegotiates(b) \
|
|---|
| 531 | BIO_ctrl(b,BIO_C_GET_SSL_NUM_RENEGOTIATES,0,NULL)
|
|---|
| 532 | # define BIO_set_ssl_renegotiate_timeout(b,seconds) \
|
|---|
| 533 | BIO_ctrl(b,BIO_C_SET_SSL_RENEGOTIATE_TIMEOUT,seconds,NULL)
|
|---|
| 534 |
|
|---|
| 535 | /* defined in evp.h */
|
|---|
| 536 | /* #define BIO_set_md(b,md) BIO_ctrl(b,BIO_C_SET_MD,1,(char *)(md)) */
|
|---|
| 537 |
|
|---|
| 538 | # define BIO_get_mem_data(b,pp) BIO_ctrl(b,BIO_CTRL_INFO,0,(char *)(pp))
|
|---|
| 539 | # define BIO_set_mem_buf(b,bm,c) BIO_ctrl(b,BIO_C_SET_BUF_MEM,c,(char *)(bm))
|
|---|
| 540 | # define BIO_get_mem_ptr(b,pp) BIO_ctrl(b,BIO_C_GET_BUF_MEM_PTR,0, \
|
|---|
| 541 | (char *)(pp))
|
|---|
| 542 | # define BIO_set_mem_eof_return(b,v) \
|
|---|
| 543 | BIO_ctrl(b,BIO_C_SET_BUF_MEM_EOF_RETURN,v,NULL)
|
|---|
| 544 |
|
|---|
| 545 | /* For the BIO_f_buffer() type */
|
|---|
| 546 | # define BIO_get_buffer_num_lines(b) BIO_ctrl(b,BIO_C_GET_BUFF_NUM_LINES,0,NULL)
|
|---|
| 547 | # define BIO_set_buffer_size(b,size) BIO_ctrl(b,BIO_C_SET_BUFF_SIZE,size,NULL)
|
|---|
| 548 | # define BIO_set_read_buffer_size(b,size) BIO_int_ctrl(b,BIO_C_SET_BUFF_SIZE,size,0)
|
|---|
| 549 | # define BIO_set_write_buffer_size(b,size) BIO_int_ctrl(b,BIO_C_SET_BUFF_SIZE,size,1)
|
|---|
| 550 | # define BIO_set_buffer_read_data(b,buf,num) BIO_ctrl(b,BIO_C_SET_BUFF_READ_DATA,num,buf)
|
|---|
| 551 |
|
|---|
| 552 | /* Don't use the next one unless you know what you are doing :-) */
|
|---|
| 553 | # define BIO_dup_state(b,ret) BIO_ctrl(b,BIO_CTRL_DUP,0,(char *)(ret))
|
|---|
| 554 |
|
|---|
| 555 | # define BIO_reset(b) (int)BIO_ctrl(b,BIO_CTRL_RESET,0,NULL)
|
|---|
| 556 | # define BIO_eof(b) (int)BIO_ctrl(b,BIO_CTRL_EOF,0,NULL)
|
|---|
| 557 | # define BIO_set_close(b,c) (int)BIO_ctrl(b,BIO_CTRL_SET_CLOSE,(c),NULL)
|
|---|
| 558 | # define BIO_get_close(b) (int)BIO_ctrl(b,BIO_CTRL_GET_CLOSE,0,NULL)
|
|---|
| 559 | # define BIO_pending(b) (int)BIO_ctrl(b,BIO_CTRL_PENDING,0,NULL)
|
|---|
| 560 | # define BIO_wpending(b) (int)BIO_ctrl(b,BIO_CTRL_WPENDING,0,NULL)
|
|---|
| 561 | /* ...pending macros have inappropriate return type */
|
|---|
| 562 | size_t BIO_ctrl_pending(BIO *b);
|
|---|
| 563 | size_t BIO_ctrl_wpending(BIO *b);
|
|---|
| 564 | # define BIO_flush(b) (int)BIO_ctrl(b,BIO_CTRL_FLUSH,0,NULL)
|
|---|
| 565 | # define BIO_get_info_callback(b,cbp) (int)BIO_ctrl(b,BIO_CTRL_GET_CALLBACK,0, \
|
|---|
| 566 | cbp)
|
|---|
| 567 | # define BIO_set_info_callback(b,cb) (int)BIO_callback_ctrl(b,BIO_CTRL_SET_CALLBACK,cb)
|
|---|
| 568 |
|
|---|
| 569 | /* For the BIO_f_buffer() type */
|
|---|
| 570 | # define BIO_buffer_get_num_lines(b) BIO_ctrl(b,BIO_CTRL_GET,0,NULL)
|
|---|
| 571 | # define BIO_buffer_peek(b,s,l) BIO_ctrl(b,BIO_CTRL_PEEK,(l),(s))
|
|---|
| 572 |
|
|---|
| 573 | /* For BIO_s_bio() */
|
|---|
| 574 | # define BIO_set_write_buf_size(b,size) (int)BIO_ctrl(b,BIO_C_SET_WRITE_BUF_SIZE,size,NULL)
|
|---|
| 575 | # define BIO_get_write_buf_size(b,size) (size_t)BIO_ctrl(b,BIO_C_GET_WRITE_BUF_SIZE,size,NULL)
|
|---|
| 576 | # define BIO_make_bio_pair(b1,b2) (int)BIO_ctrl(b1,BIO_C_MAKE_BIO_PAIR,0,b2)
|
|---|
| 577 | # define BIO_destroy_bio_pair(b) (int)BIO_ctrl(b,BIO_C_DESTROY_BIO_PAIR,0,NULL)
|
|---|
| 578 | # define BIO_shutdown_wr(b) (int)BIO_ctrl(b, BIO_C_SHUTDOWN_WR, 0, NULL)
|
|---|
| 579 | /* macros with inappropriate type -- but ...pending macros use int too: */
|
|---|
| 580 | # define BIO_get_write_guarantee(b) (int)BIO_ctrl(b,BIO_C_GET_WRITE_GUARANTEE,0,NULL)
|
|---|
| 581 | # define BIO_get_read_request(b) (int)BIO_ctrl(b,BIO_C_GET_READ_REQUEST,0,NULL)
|
|---|
| 582 | size_t BIO_ctrl_get_write_guarantee(BIO *b);
|
|---|
| 583 | size_t BIO_ctrl_get_read_request(BIO *b);
|
|---|
| 584 | int BIO_ctrl_reset_read_request(BIO *b);
|
|---|
| 585 |
|
|---|
| 586 | /* ctrl macros for dgram */
|
|---|
| 587 | # define BIO_ctrl_dgram_connect(b,peer) \
|
|---|
| 588 | (int)BIO_ctrl(b,BIO_CTRL_DGRAM_CONNECT,0, (char *)(peer))
|
|---|
| 589 | # define BIO_ctrl_set_connected(b,peer) \
|
|---|
| 590 | (int)BIO_ctrl(b, BIO_CTRL_DGRAM_SET_CONNECTED, 0, (char *)(peer))
|
|---|
| 591 | # define BIO_dgram_recv_timedout(b) \
|
|---|
| 592 | (int)BIO_ctrl(b, BIO_CTRL_DGRAM_GET_RECV_TIMER_EXP, 0, NULL)
|
|---|
| 593 | # define BIO_dgram_send_timedout(b) \
|
|---|
| 594 | (int)BIO_ctrl(b, BIO_CTRL_DGRAM_GET_SEND_TIMER_EXP, 0, NULL)
|
|---|
| 595 | # define BIO_dgram_get_peer(b,peer) \
|
|---|
| 596 | (int)BIO_ctrl(b, BIO_CTRL_DGRAM_GET_PEER, 0, (char *)(peer))
|
|---|
| 597 | # define BIO_dgram_set_peer(b,peer) \
|
|---|
| 598 | (int)BIO_ctrl(b, BIO_CTRL_DGRAM_SET_PEER, 0, (char *)(peer))
|
|---|
| 599 | # define BIO_dgram_get_mtu_overhead(b) \
|
|---|
| 600 | (unsigned int)BIO_ctrl((b), BIO_CTRL_DGRAM_GET_MTU_OVERHEAD, 0, NULL)
|
|---|
| 601 |
|
|---|
| 602 | /* ctrl macros for BIO_f_prefix */
|
|---|
| 603 | # define BIO_set_prefix(b,p) BIO_ctrl((b), BIO_CTRL_SET_PREFIX, 0, (void *)(p))
|
|---|
| 604 | # define BIO_set_indent(b,i) BIO_ctrl((b), BIO_CTRL_SET_INDENT, (i), NULL)
|
|---|
| 605 | # define BIO_get_indent(b) BIO_ctrl((b), BIO_CTRL_GET_INDENT, 0, NULL)
|
|---|
| 606 |
|
|---|
| 607 | #define BIO_get_ex_new_index(l, p, newf, dupf, freef) \
|
|---|
| 608 | CRYPTO_get_ex_new_index(CRYPTO_EX_INDEX_BIO, l, p, newf, dupf, freef)
|
|---|
| 609 | int BIO_set_ex_data(BIO *bio, int idx, void *data);
|
|---|
| 610 | void *BIO_get_ex_data(const BIO *bio, int idx);
|
|---|
| 611 | uint64_t BIO_number_read(BIO *bio);
|
|---|
| 612 | uint64_t BIO_number_written(BIO *bio);
|
|---|
| 613 |
|
|---|
| 614 | /* For BIO_f_asn1() */
|
|---|
| 615 | int BIO_asn1_set_prefix(BIO *b, asn1_ps_func *prefix,
|
|---|
| 616 | asn1_ps_func *prefix_free);
|
|---|
| 617 | int BIO_asn1_get_prefix(BIO *b, asn1_ps_func **pprefix,
|
|---|
| 618 | asn1_ps_func **pprefix_free);
|
|---|
| 619 | int BIO_asn1_set_suffix(BIO *b, asn1_ps_func *suffix,
|
|---|
| 620 | asn1_ps_func *suffix_free);
|
|---|
| 621 | int BIO_asn1_get_suffix(BIO *b, asn1_ps_func **psuffix,
|
|---|
| 622 | asn1_ps_func **psuffix_free);
|
|---|
| 623 |
|
|---|
| 624 | const BIO_METHOD *BIO_s_file(void);
|
|---|
| 625 | BIO *BIO_new_file(const char *filename, const char *mode);
|
|---|
| 626 | BIO *BIO_new_from_core_bio(OSSL_LIB_CTX *libctx, OSSL_CORE_BIO *corebio);
|
|---|
| 627 | # ifndef OPENSSL_NO_STDIO
|
|---|
| 628 | BIO *BIO_new_fp(FILE *stream, int close_flag);
|
|---|
| 629 | # endif
|
|---|
| 630 | BIO *BIO_new_ex(OSSL_LIB_CTX *libctx, const BIO_METHOD *method);
|
|---|
| 631 | BIO *BIO_new(const BIO_METHOD *type);
|
|---|
| 632 | int BIO_free(BIO *a);
|
|---|
| 633 | void BIO_set_data(BIO *a, void *ptr);
|
|---|
| 634 | void *BIO_get_data(BIO *a);
|
|---|
| 635 | void BIO_set_init(BIO *a, int init);
|
|---|
| 636 | int BIO_get_init(BIO *a);
|
|---|
| 637 | void BIO_set_shutdown(BIO *a, int shut);
|
|---|
| 638 | int BIO_get_shutdown(BIO *a);
|
|---|
| 639 | void BIO_vfree(BIO *a);
|
|---|
| 640 | int BIO_up_ref(BIO *a);
|
|---|
| 641 | int BIO_read(BIO *b, void *data, int dlen);
|
|---|
| 642 | int BIO_read_ex(BIO *b, void *data, size_t dlen, size_t *readbytes);
|
|---|
| 643 | int BIO_gets(BIO *bp, char *buf, int size);
|
|---|
| 644 | int BIO_get_line(BIO *bio, char *buf, int size);
|
|---|
| 645 | int BIO_write(BIO *b, const void *data, int dlen);
|
|---|
| 646 | int BIO_write_ex(BIO *b, const void *data, size_t dlen, size_t *written);
|
|---|
| 647 | int BIO_puts(BIO *bp, const char *buf);
|
|---|
| 648 | int BIO_indent(BIO *b, int indent, int max);
|
|---|
| 649 | long BIO_ctrl(BIO *bp, int cmd, long larg, void *parg);
|
|---|
| 650 | long BIO_callback_ctrl(BIO *b, int cmd, BIO_info_cb *fp);
|
|---|
| 651 | void *BIO_ptr_ctrl(BIO *bp, int cmd, long larg);
|
|---|
| 652 | long BIO_int_ctrl(BIO *bp, int cmd, long larg, int iarg);
|
|---|
| 653 | BIO *BIO_push(BIO *b, BIO *append);
|
|---|
| 654 | BIO *BIO_pop(BIO *b);
|
|---|
| 655 | void BIO_free_all(BIO *a);
|
|---|
| 656 | BIO *BIO_find_type(BIO *b, int bio_type);
|
|---|
| 657 | BIO *BIO_next(BIO *b);
|
|---|
| 658 | void BIO_set_next(BIO *b, BIO *next);
|
|---|
| 659 | BIO *BIO_get_retry_BIO(BIO *bio, int *reason);
|
|---|
| 660 | int BIO_get_retry_reason(BIO *bio);
|
|---|
| 661 | void BIO_set_retry_reason(BIO *bio, int reason);
|
|---|
| 662 | BIO *BIO_dup_chain(BIO *in);
|
|---|
| 663 |
|
|---|
| 664 | int BIO_nread0(BIO *bio, char **buf);
|
|---|
| 665 | int BIO_nread(BIO *bio, char **buf, int num);
|
|---|
| 666 | int BIO_nwrite0(BIO *bio, char **buf);
|
|---|
| 667 | int BIO_nwrite(BIO *bio, char **buf, int num);
|
|---|
| 668 |
|
|---|
| 669 | const BIO_METHOD *BIO_s_mem(void);
|
|---|
| 670 | const BIO_METHOD *BIO_s_secmem(void);
|
|---|
| 671 | BIO *BIO_new_mem_buf(const void *buf, int len);
|
|---|
| 672 | # ifndef OPENSSL_NO_SOCK
|
|---|
| 673 | const BIO_METHOD *BIO_s_socket(void);
|
|---|
| 674 | const BIO_METHOD *BIO_s_connect(void);
|
|---|
| 675 | const BIO_METHOD *BIO_s_accept(void);
|
|---|
| 676 | # endif
|
|---|
| 677 | const BIO_METHOD *BIO_s_fd(void);
|
|---|
| 678 | const BIO_METHOD *BIO_s_log(void);
|
|---|
| 679 | const BIO_METHOD *BIO_s_bio(void);
|
|---|
| 680 | const BIO_METHOD *BIO_s_null(void);
|
|---|
| 681 | const BIO_METHOD *BIO_f_null(void);
|
|---|
| 682 | const BIO_METHOD *BIO_f_buffer(void);
|
|---|
| 683 | const BIO_METHOD *BIO_f_readbuffer(void);
|
|---|
| 684 | const BIO_METHOD *BIO_f_linebuffer(void);
|
|---|
| 685 | const BIO_METHOD *BIO_f_nbio_test(void);
|
|---|
| 686 | const BIO_METHOD *BIO_f_prefix(void);
|
|---|
| 687 | const BIO_METHOD *BIO_s_core(void);
|
|---|
| 688 | # ifndef OPENSSL_NO_DGRAM
|
|---|
| 689 | const BIO_METHOD *BIO_s_datagram(void);
|
|---|
| 690 | int BIO_dgram_non_fatal_error(int error);
|
|---|
| 691 | BIO *BIO_new_dgram(int fd, int close_flag);
|
|---|
| 692 | # ifndef OPENSSL_NO_SCTP
|
|---|
| 693 | const BIO_METHOD *BIO_s_datagram_sctp(void);
|
|---|
| 694 | BIO *BIO_new_dgram_sctp(int fd, int close_flag);
|
|---|
| 695 | int BIO_dgram_is_sctp(BIO *bio);
|
|---|
| 696 | int BIO_dgram_sctp_notification_cb(BIO *b,
|
|---|
| 697 | BIO_dgram_sctp_notification_handler_fn handle_notifications,
|
|---|
| 698 | void *context);
|
|---|
| 699 | int BIO_dgram_sctp_wait_for_dry(BIO *b);
|
|---|
| 700 | int BIO_dgram_sctp_msg_waiting(BIO *b);
|
|---|
| 701 | # endif
|
|---|
| 702 | # endif
|
|---|
| 703 |
|
|---|
| 704 | # ifndef OPENSSL_NO_SOCK
|
|---|
| 705 | int BIO_sock_should_retry(int i);
|
|---|
| 706 | int BIO_sock_non_fatal_error(int error);
|
|---|
| 707 | int BIO_socket_wait(int fd, int for_read, time_t max_time);
|
|---|
| 708 | # endif
|
|---|
| 709 | int BIO_wait(BIO *bio, time_t max_time, unsigned int nap_milliseconds);
|
|---|
| 710 | int BIO_do_connect_retry(BIO *bio, int timeout, int nap_milliseconds);
|
|---|
| 711 |
|
|---|
| 712 | int BIO_fd_should_retry(int i);
|
|---|
| 713 | int BIO_fd_non_fatal_error(int error);
|
|---|
| 714 | int BIO_dump_cb(int (*cb) (const void *data, size_t len, void *u),
|
|---|
| 715 | void *u, const void *s, int len);
|
|---|
| 716 | int BIO_dump_indent_cb(int (*cb) (const void *data, size_t len, void *u),
|
|---|
| 717 | void *u, const void *s, int len, int indent);
|
|---|
| 718 | int BIO_dump(BIO *b, const void *bytes, int len);
|
|---|
| 719 | int BIO_dump_indent(BIO *b, const void *bytes, int len, int indent);
|
|---|
| 720 | # ifndef OPENSSL_NO_STDIO
|
|---|
| 721 | int BIO_dump_fp(FILE *fp, const void *s, int len);
|
|---|
| 722 | int BIO_dump_indent_fp(FILE *fp, const void *s, int len, int indent);
|
|---|
| 723 | # endif
|
|---|
| 724 | int BIO_hex_string(BIO *out, int indent, int width, const void *data,
|
|---|
| 725 | int datalen);
|
|---|
| 726 |
|
|---|
| 727 | # ifndef OPENSSL_NO_SOCK
|
|---|
| 728 | BIO_ADDR *BIO_ADDR_new(void);
|
|---|
| 729 | int BIO_ADDR_rawmake(BIO_ADDR *ap, int family,
|
|---|
| 730 | const void *where, size_t wherelen, unsigned short port);
|
|---|
| 731 | void BIO_ADDR_free(BIO_ADDR *);
|
|---|
| 732 | void BIO_ADDR_clear(BIO_ADDR *ap);
|
|---|
| 733 | int BIO_ADDR_family(const BIO_ADDR *ap);
|
|---|
| 734 | int BIO_ADDR_rawaddress(const BIO_ADDR *ap, void *p, size_t *l);
|
|---|
| 735 | unsigned short BIO_ADDR_rawport(const BIO_ADDR *ap);
|
|---|
| 736 | char *BIO_ADDR_hostname_string(const BIO_ADDR *ap, int numeric);
|
|---|
| 737 | char *BIO_ADDR_service_string(const BIO_ADDR *ap, int numeric);
|
|---|
| 738 | char *BIO_ADDR_path_string(const BIO_ADDR *ap);
|
|---|
| 739 |
|
|---|
| 740 | const BIO_ADDRINFO *BIO_ADDRINFO_next(const BIO_ADDRINFO *bai);
|
|---|
| 741 | int BIO_ADDRINFO_family(const BIO_ADDRINFO *bai);
|
|---|
| 742 | int BIO_ADDRINFO_socktype(const BIO_ADDRINFO *bai);
|
|---|
| 743 | int BIO_ADDRINFO_protocol(const BIO_ADDRINFO *bai);
|
|---|
| 744 | const BIO_ADDR *BIO_ADDRINFO_address(const BIO_ADDRINFO *bai);
|
|---|
| 745 | void BIO_ADDRINFO_free(BIO_ADDRINFO *bai);
|
|---|
| 746 |
|
|---|
| 747 | enum BIO_hostserv_priorities {
|
|---|
| 748 | BIO_PARSE_PRIO_HOST, BIO_PARSE_PRIO_SERV
|
|---|
| 749 | };
|
|---|
| 750 | int BIO_parse_hostserv(const char *hostserv, char **host, char **service,
|
|---|
| 751 | enum BIO_hostserv_priorities hostserv_prio);
|
|---|
| 752 | enum BIO_lookup_type {
|
|---|
| 753 | BIO_LOOKUP_CLIENT, BIO_LOOKUP_SERVER
|
|---|
| 754 | };
|
|---|
| 755 | int BIO_lookup(const char *host, const char *service,
|
|---|
| 756 | enum BIO_lookup_type lookup_type,
|
|---|
| 757 | int family, int socktype, BIO_ADDRINFO **res);
|
|---|
| 758 | int BIO_lookup_ex(const char *host, const char *service,
|
|---|
| 759 | int lookup_type, int family, int socktype, int protocol,
|
|---|
| 760 | BIO_ADDRINFO **res);
|
|---|
| 761 | int BIO_sock_error(int sock);
|
|---|
| 762 | int BIO_socket_ioctl(int fd, long type, void *arg);
|
|---|
| 763 | int BIO_socket_nbio(int fd, int mode);
|
|---|
| 764 | int BIO_sock_init(void);
|
|---|
| 765 | # ifndef OPENSSL_NO_DEPRECATED_1_1_0
|
|---|
| 766 | # define BIO_sock_cleanup() while(0) continue
|
|---|
| 767 | # endif
|
|---|
| 768 | int BIO_set_tcp_ndelay(int sock, int turn_on);
|
|---|
| 769 | # ifndef OPENSSL_NO_DEPRECATED_1_1_0
|
|---|
| 770 | OSSL_DEPRECATEDIN_1_1_0 struct hostent *BIO_gethostbyname(const char *name);
|
|---|
| 771 | OSSL_DEPRECATEDIN_1_1_0 int BIO_get_port(const char *str, unsigned short *port_ptr);
|
|---|
| 772 | OSSL_DEPRECATEDIN_1_1_0 int BIO_get_host_ip(const char *str, unsigned char *ip);
|
|---|
| 773 | OSSL_DEPRECATEDIN_1_1_0 int BIO_get_accept_socket(char *host_port, int mode);
|
|---|
| 774 | OSSL_DEPRECATEDIN_1_1_0 int BIO_accept(int sock, char **ip_port);
|
|---|
| 775 | # endif
|
|---|
| 776 |
|
|---|
| 777 | union BIO_sock_info_u {
|
|---|
| 778 | BIO_ADDR *addr;
|
|---|
| 779 | };
|
|---|
| 780 | enum BIO_sock_info_type {
|
|---|
| 781 | BIO_SOCK_INFO_ADDRESS
|
|---|
| 782 | };
|
|---|
| 783 | int BIO_sock_info(int sock,
|
|---|
| 784 | enum BIO_sock_info_type type, union BIO_sock_info_u *info);
|
|---|
| 785 |
|
|---|
| 786 | # define BIO_SOCK_REUSEADDR 0x01
|
|---|
| 787 | # define BIO_SOCK_V6_ONLY 0x02
|
|---|
| 788 | # define BIO_SOCK_KEEPALIVE 0x04
|
|---|
| 789 | # define BIO_SOCK_NONBLOCK 0x08
|
|---|
| 790 | # define BIO_SOCK_NODELAY 0x10
|
|---|
| 791 |
|
|---|
| 792 | int BIO_socket(int domain, int socktype, int protocol, int options);
|
|---|
| 793 | int BIO_connect(int sock, const BIO_ADDR *addr, int options);
|
|---|
| 794 | int BIO_bind(int sock, const BIO_ADDR *addr, int options);
|
|---|
| 795 | int BIO_listen(int sock, const BIO_ADDR *addr, int options);
|
|---|
| 796 | int BIO_accept_ex(int accept_sock, BIO_ADDR *addr, int options);
|
|---|
| 797 | int BIO_closesocket(int sock);
|
|---|
| 798 |
|
|---|
| 799 | BIO *BIO_new_socket(int sock, int close_flag);
|
|---|
| 800 | BIO *BIO_new_connect(const char *host_port);
|
|---|
| 801 | BIO *BIO_new_accept(const char *host_port);
|
|---|
| 802 | # endif /* OPENSSL_NO_SOCK*/
|
|---|
| 803 |
|
|---|
| 804 | BIO *BIO_new_fd(int fd, int close_flag);
|
|---|
| 805 |
|
|---|
| 806 | int BIO_new_bio_pair(BIO **bio1, size_t writebuf1,
|
|---|
| 807 | BIO **bio2, size_t writebuf2);
|
|---|
| 808 | /*
|
|---|
| 809 | * If successful, returns 1 and in *bio1, *bio2 two BIO pair endpoints.
|
|---|
| 810 | * Otherwise returns 0 and sets *bio1 and *bio2 to NULL. Size 0 uses default
|
|---|
| 811 | * value.
|
|---|
| 812 | */
|
|---|
| 813 |
|
|---|
| 814 | void BIO_copy_next_retry(BIO *b);
|
|---|
| 815 |
|
|---|
| 816 | /*
|
|---|
| 817 | * long BIO_ghbn_ctrl(int cmd,int iarg,char *parg);
|
|---|
| 818 | */
|
|---|
| 819 |
|
|---|
| 820 | # define ossl_bio__attr__(x)
|
|---|
| 821 | # if defined(__GNUC__) && defined(__STDC_VERSION__) \
|
|---|
| 822 | && !defined(__MINGW32__) && !defined(__MINGW64__) \
|
|---|
| 823 | && !defined(__APPLE__)
|
|---|
| 824 | /*
|
|---|
| 825 | * Because we support the 'z' modifier, which made its appearance in C99,
|
|---|
| 826 | * we can't use __attribute__ with pre C99 dialects.
|
|---|
| 827 | */
|
|---|
| 828 | # if __STDC_VERSION__ >= 199901L
|
|---|
| 829 | # undef ossl_bio__attr__
|
|---|
| 830 | # define ossl_bio__attr__ __attribute__
|
|---|
| 831 | # if __GNUC__*10 + __GNUC_MINOR__ >= 44
|
|---|
| 832 | # define ossl_bio__printf__ __gnu_printf__
|
|---|
| 833 | # else
|
|---|
| 834 | # define ossl_bio__printf__ __printf__
|
|---|
| 835 | # endif
|
|---|
| 836 | # endif
|
|---|
| 837 | # endif
|
|---|
| 838 | int BIO_printf(BIO *bio, const char *format, ...)
|
|---|
| 839 | ossl_bio__attr__((__format__(ossl_bio__printf__, 2, 3)));
|
|---|
| 840 | int BIO_vprintf(BIO *bio, const char *format, va_list args)
|
|---|
| 841 | ossl_bio__attr__((__format__(ossl_bio__printf__, 2, 0)));
|
|---|
| 842 | int BIO_snprintf(char *buf, size_t n, const char *format, ...)
|
|---|
| 843 | ossl_bio__attr__((__format__(ossl_bio__printf__, 3, 4)));
|
|---|
| 844 | int BIO_vsnprintf(char *buf, size_t n, const char *format, va_list args)
|
|---|
| 845 | ossl_bio__attr__((__format__(ossl_bio__printf__, 3, 0)));
|
|---|
| 846 | # undef ossl_bio__attr__
|
|---|
| 847 | # undef ossl_bio__printf__
|
|---|
| 848 |
|
|---|
| 849 |
|
|---|
| 850 | BIO_METHOD *BIO_meth_new(int type, const char *name);
|
|---|
| 851 | void BIO_meth_free(BIO_METHOD *biom);
|
|---|
| 852 | int (*BIO_meth_get_write(const BIO_METHOD *biom)) (BIO *, const char *, int);
|
|---|
| 853 | int (*BIO_meth_get_write_ex(const BIO_METHOD *biom)) (BIO *, const char *, size_t,
|
|---|
| 854 | size_t *);
|
|---|
| 855 | int BIO_meth_set_write(BIO_METHOD *biom,
|
|---|
| 856 | int (*write) (BIO *, const char *, int));
|
|---|
| 857 | int BIO_meth_set_write_ex(BIO_METHOD *biom,
|
|---|
| 858 | int (*bwrite) (BIO *, const char *, size_t, size_t *));
|
|---|
| 859 | int (*BIO_meth_get_read(const BIO_METHOD *biom)) (BIO *, char *, int);
|
|---|
| 860 | int (*BIO_meth_get_read_ex(const BIO_METHOD *biom)) (BIO *, char *, size_t, size_t *);
|
|---|
| 861 | int BIO_meth_set_read(BIO_METHOD *biom,
|
|---|
| 862 | int (*read) (BIO *, char *, int));
|
|---|
| 863 | int BIO_meth_set_read_ex(BIO_METHOD *biom,
|
|---|
| 864 | int (*bread) (BIO *, char *, size_t, size_t *));
|
|---|
| 865 | int (*BIO_meth_get_puts(const BIO_METHOD *biom)) (BIO *, const char *);
|
|---|
| 866 | int BIO_meth_set_puts(BIO_METHOD *biom,
|
|---|
| 867 | int (*puts) (BIO *, const char *));
|
|---|
| 868 | int (*BIO_meth_get_gets(const BIO_METHOD *biom)) (BIO *, char *, int);
|
|---|
| 869 | int BIO_meth_set_gets(BIO_METHOD *biom,
|
|---|
| 870 | int (*gets) (BIO *, char *, int));
|
|---|
| 871 | long (*BIO_meth_get_ctrl(const BIO_METHOD *biom)) (BIO *, int, long, void *);
|
|---|
| 872 | int BIO_meth_set_ctrl(BIO_METHOD *biom,
|
|---|
| 873 | long (*ctrl) (BIO *, int, long, void *));
|
|---|
| 874 | int (*BIO_meth_get_create(const BIO_METHOD *bion)) (BIO *);
|
|---|
| 875 | int BIO_meth_set_create(BIO_METHOD *biom, int (*create) (BIO *));
|
|---|
| 876 | int (*BIO_meth_get_destroy(const BIO_METHOD *biom)) (BIO *);
|
|---|
| 877 | int BIO_meth_set_destroy(BIO_METHOD *biom, int (*destroy) (BIO *));
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| 878 | long (*BIO_meth_get_callback_ctrl(const BIO_METHOD *biom))
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| 879 | (BIO *, int, BIO_info_cb *);
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| 880 | int BIO_meth_set_callback_ctrl(BIO_METHOD *biom,
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| 881 | long (*callback_ctrl) (BIO *, int,
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| 882 | BIO_info_cb *));
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| 883 |
|
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| 884 | # ifdef __cplusplus
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| 885 | }
|
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| 886 | # endif
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| 887 | #endif
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