src/streams/openssl_legacy.h

   1 /*
   2  * Copyright (C) the libgit2 contributors. All rights reserved.
   3  *
   4  * This file is part of libgit2, distributed under the GNU GPL v2 with
   5  * a Linking Exception. For full terms see the included COPYING file.
   6  */
   7 #ifndef INCLUDE_streams_openssl_legacy_h__
   8 #define INCLUDE_streams_openssl_legacy_h__
   9
  10 #include "streams/openssl_dynamic.h"
  11
  12 #if defined(GIT_OPENSSL) && !defined(GIT_OPENSSL_DYNAMIC)
  13 # include <openssl/ssl.h>
  14 # include <openssl/err.h>
  15 # include <openssl/x509v3.h>
  16 # include <openssl/bio.h>
  17
  18 # if (defined(OPENSSL_VERSION_NUMBER) && OPENSSL_VERSION_NUMBER < 0x10100000L) || \
  19      (defined(LIBRESSL_VERSION_NUMBER) && LIBRESSL_VERSION_NUMBER < 0x20700000L)
  20 #  define GIT_OPENSSL_LEGACY
  21 # endif
  22 #endif
  23
  24 #if defined(GIT_OPENSSL_LEGACY) && !defined(GIT_OPENSSL_DYNAMIC)
  25 # define OPENSSL_init_ssl OPENSSL_init_ssl__legacy
  26 # define BIO_meth_new BIO_meth_new__legacy
  27 # define BIO_meth_free BIO_meth_free__legacy
  28 # define BIO_meth_set_write BIO_meth_set_write__legacy
  29 # define BIO_meth_set_read BIO_meth_set_read__legacy
  30 # define BIO_meth_set_puts BIO_meth_set_puts__legacy
  31 # define BIO_meth_set_gets BIO_meth_set_gets__legacy
  32 # define BIO_meth_set_ctrl BIO_meth_set_ctrl__legacy
  33 # define BIO_meth_set_create BIO_meth_set_create__legacy
  34 # define BIO_meth_set_destroy BIO_meth_set_destroy__legacy
  35 # define BIO_get_new_index BIO_get_new_index__legacy
  36 # define BIO_set_data BIO_set_data__legacy
  37 # define BIO_set_init BIO_set_init__legacy
  38 # define BIO_get_data BIO_get_data__legacy
  39 # define ASN1_STRING_get0_data ASN1_STRING_get0_data__legacy
  40 #endif
  41
  42 #if defined(GIT_OPENSSL_LEGACY) || defined(GIT_OPENSSL_DYNAMIC)
  43
  44 extern int OPENSSL_init_ssl__legacy(uint64_t opts, const void *settings);
  45 extern BIO_METHOD *BIO_meth_new__legacy(int type, const char *name);
  46 extern void BIO_meth_free__legacy(BIO_METHOD *biom);
  47 extern int BIO_meth_set_write__legacy(BIO_METHOD *biom, int (*write) (BIO *, const char *, int));
  48 extern int BIO_meth_set_read__legacy(BIO_METHOD *biom, int (*read) (BIO *, char *, int));
  49 extern int BIO_meth_set_puts__legacy(BIO_METHOD *biom, int (*puts) (BIO *, const char *));
  50 extern int BIO_meth_set_gets__legacy(BIO_METHOD *biom, int (*gets) (BIO *, char *, int));
  51 extern int BIO_meth_set_ctrl__legacy(BIO_METHOD *biom, long (*ctrl) (BIO *, int, long, void *));
  52 extern int BIO_meth_set_create__legacy(BIO_METHOD *biom, int (*create) (BIO *));
  53 extern int BIO_meth_set_destroy__legacy(BIO_METHOD *biom, int (*destroy) (BIO *));
  54 extern int BIO_get_new_index__legacy(void);
  55 extern void BIO_set_data__legacy(BIO *a, void *ptr);
  56 extern void BIO_set_init__legacy(BIO *b, int init);
  57 extern void *BIO_get_data__legacy(BIO *a);
  58 extern const unsigned char *ASN1_STRING_get0_data__legacy(const ASN1_STRING *x);
  59 extern long SSL_CTX_set_options__legacy(SSL_CTX *ctx, long op);
  60
  61 #endif
  62
  63 #endif