crypto/bio/bio_err.c

   1 /*
   2  * Generated by util/mkerr.pl DO NOT EDIT
   3  * Copyright 1995-2022 The OpenSSL Project Authors. All Rights Reserved.
   4  *
   5  * Licensed under the Apache License 2.0 (the "License").  You may not use
   6  * this file except in compliance with the License.  You can obtain a copy
   7  * in the file LICENSE in the source distribution or at
   8  * https://www.openssl.org/source/license.html
   9  */
  10
  11 #include <openssl/err.h>
  12 #include <openssl/bioerr.h>
  13 #include "crypto/bioerr.h"
  14
  15 #ifndef OPENSSL_NO_ERR
  16
  17 static const ERR_STRING_DATA BIO_str_reasons[] = {
  18     {ERR_PACK(ERR_LIB_BIO, 0, BIO_R_ACCEPT_ERROR), "accept error"},
  19     {ERR_PACK(ERR_LIB_BIO, 0, BIO_R_ADDRINFO_ADDR_IS_NOT_AF_INET),
  20     "addrinfo addr is not af inet"},
  21     {ERR_PACK(ERR_LIB_BIO, 0, BIO_R_AMBIGUOUS_HOST_OR_SERVICE),
  22     "ambiguous host or service"},
  23     {ERR_PACK(ERR_LIB_BIO, 0, BIO_R_BAD_FOPEN_MODE), "bad fopen mode"},
  24     {ERR_PACK(ERR_LIB_BIO, 0, BIO_R_BROKEN_PIPE), "broken pipe"},
  25     {ERR_PACK(ERR_LIB_BIO, 0, BIO_R_CONNECT_ERROR), "connect error"},
  26     {ERR_PACK(ERR_LIB_BIO, 0, BIO_R_CONNECT_TIMEOUT), "connect timeout"},
  27     {ERR_PACK(ERR_LIB_BIO, 0, BIO_R_GETHOSTBYNAME_ADDR_IS_NOT_AF_INET),
  28     "gethostbyname addr is not af inet"},
  29     {ERR_PACK(ERR_LIB_BIO, 0, BIO_R_GETSOCKNAME_ERROR), "getsockname error"},
  30     {ERR_PACK(ERR_LIB_BIO, 0, BIO_R_GETSOCKNAME_TRUNCATED_ADDRESS),
  31     "getsockname truncated address"},
  32     {ERR_PACK(ERR_LIB_BIO, 0, BIO_R_GETTING_SOCKTYPE), "getting socktype"},
  33     {ERR_PACK(ERR_LIB_BIO, 0, BIO_R_INVALID_ARGUMENT), "invalid argument"},
  34     {ERR_PACK(ERR_LIB_BIO, 0, BIO_R_INVALID_SOCKET), "invalid socket"},
  35     {ERR_PACK(ERR_LIB_BIO, 0, BIO_R_IN_USE), "in use"},
  36     {ERR_PACK(ERR_LIB_BIO, 0, BIO_R_LENGTH_TOO_LONG), "length too long"},
  37     {ERR_PACK(ERR_LIB_BIO, 0, BIO_R_LISTEN_V6_ONLY), "listen v6 only"},
  38     {ERR_PACK(ERR_LIB_BIO, 0, BIO_R_LOOKUP_RETURNED_NOTHING),
  39     "lookup returned nothing"},
  40     {ERR_PACK(ERR_LIB_BIO, 0, BIO_R_MALFORMED_HOST_OR_SERVICE),
  41     "malformed host or service"},
  42     {ERR_PACK(ERR_LIB_BIO, 0, BIO_R_NBIO_CONNECT_ERROR), "nbio connect error"},
  43     {ERR_PACK(ERR_LIB_BIO, 0, BIO_R_NO_ACCEPT_ADDR_OR_SERVICE_SPECIFIED),
  44     "no accept addr or service specified"},
  45     {ERR_PACK(ERR_LIB_BIO, 0, BIO_R_NO_HOSTNAME_OR_SERVICE_SPECIFIED),
  46     "no hostname or service specified"},
  47     {ERR_PACK(ERR_LIB_BIO, 0, BIO_R_NO_PORT_DEFINED), "no port defined"},
  48     {ERR_PACK(ERR_LIB_BIO, 0, BIO_R_NO_SUCH_FILE), "no such file"},
  49     {ERR_PACK(ERR_LIB_BIO, 0, BIO_R_PORT_MISMATCH), "port mismatch"},
  50     {ERR_PACK(ERR_LIB_BIO, 0, BIO_R_TFO_DISABLED), "tfo disabled"},
  51     {ERR_PACK(ERR_LIB_BIO, 0, BIO_R_TFO_NO_KERNEL_SUPPORT),
  52     "tfo no kernel support"},
  53     {ERR_PACK(ERR_LIB_BIO, 0, BIO_R_TRANSFER_ERROR), "transfer error"},
  54     {ERR_PACK(ERR_LIB_BIO, 0, BIO_R_TRANSFER_TIMEOUT), "transfer timeout"},
  55     {ERR_PACK(ERR_LIB_BIO, 0, BIO_R_UNABLE_TO_BIND_SOCKET),
  56     "unable to bind socket"},
  57     {ERR_PACK(ERR_LIB_BIO, 0, BIO_R_UNABLE_TO_CREATE_SOCKET),
  58     "unable to create socket"},
  59     {ERR_PACK(ERR_LIB_BIO, 0, BIO_R_UNABLE_TO_KEEPALIVE),
  60     "unable to keepalive"},
  61     {ERR_PACK(ERR_LIB_BIO, 0, BIO_R_UNABLE_TO_LISTEN_SOCKET),
  62     "unable to listen socket"},
  63     {ERR_PACK(ERR_LIB_BIO, 0, BIO_R_UNABLE_TO_NODELAY), "unable to nodelay"},
  64     {ERR_PACK(ERR_LIB_BIO, 0, BIO_R_UNABLE_TO_REUSEADDR),
  65     "unable to reuseaddr"},
  66     {ERR_PACK(ERR_LIB_BIO, 0, BIO_R_UNABLE_TO_TFO), "unable to tfo"},
  67     {ERR_PACK(ERR_LIB_BIO, 0, BIO_R_UNAVAILABLE_IP_FAMILY),
  68     "unavailable ip family"},
  69     {ERR_PACK(ERR_LIB_BIO, 0, BIO_R_UNINITIALIZED), "uninitialized"},
  70     {ERR_PACK(ERR_LIB_BIO, 0, BIO_R_UNKNOWN_INFO_TYPE), "unknown info type"},
  71     {ERR_PACK(ERR_LIB_BIO, 0, BIO_R_UNSUPPORTED_IP_FAMILY),
  72     "unsupported ip family"},
  73     {ERR_PACK(ERR_LIB_BIO, 0, BIO_R_UNSUPPORTED_METHOD), "unsupported method"},
  74     {ERR_PACK(ERR_LIB_BIO, 0, BIO_R_UNSUPPORTED_PROTOCOL_FAMILY),
  75     "unsupported protocol family"},
  76     {ERR_PACK(ERR_LIB_BIO, 0, BIO_R_WRITE_TO_READ_ONLY_BIO),
  77     "write to read only BIO"},
  78     {ERR_PACK(ERR_LIB_BIO, 0, BIO_R_WSASTARTUP), "WSAStartup"},
  79     {ERR_PACK(ERR_LIB_BIO, 0, BIO_R_LOCAL_ADDR_NOT_AVAILABLE),
  80      "local address not available"},
  81     {ERR_PACK(ERR_LIB_BIO, 0, BIO_R_PEER_ADDR_NOT_AVAILABLE),
  82      "peer address not available"},
  83     {ERR_PACK(ERR_LIB_BIO, 0, BIO_R_NON_FATAL),
  84      "non-fatal or transient error"},
  85     {ERR_PACK(ERR_LIB_BIO, 0, BIO_R_PORT_MISMATCH),
  86      "port mismatch"},
  87     {0, NULL}
  88 };
  89
  90 #endif
  91
  92 int ossl_err_load_BIO_strings(void)
  93 {
  94 #ifndef OPENSSL_NO_ERR
  95     if (ERR_reason_error_string(BIO_str_reasons[0].error) == NULL)
  96         ERR_load_strings_const(BIO_str_reasons);
  97 #endif
  98     return 1;
  99 }
 100
 101 #ifndef OPENSSL_NO_SOCK
 102
 103 int BIO_err_is_non_fatal(unsigned int errcode)
 104 {
 105     if (ERR_SYSTEM_ERROR(errcode))
 106         return BIO_sock_non_fatal_error(ERR_GET_REASON(errcode));
 107     else if (ERR_GET_LIB(errcode) == ERR_LIB_BIO
 108              && ERR_GET_REASON(errcode) == BIO_R_NON_FATAL)
 109         return 1;
 110     else
 111         return 0;
 112 }
 113
 114 #endif