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Adjust openssl #defines to be libressl compatible 

Corrected inability to build on systems using libressl instead of
openssl (e. g. void linux) by adjusting the #defines in
modules/openssl/stream_peer_openssl.cpp and
modules/openssl/stream_peer_openssl.h to check if
LIBRESSL_VERSION_NUMBER is defined (as done similarly in the following
patch in freebsd:
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=219362 ).
This commit is contained in:
Matthew Kunjummen 2017-10-17 21:03:00 -05:00
parent bac99b6811
commit d154b846e8
2 changed files with 4 additions and 4 deletions
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6
modules/openssl/stream_peer_openssl.cpp
View File

@ -30,7 +30,7 @@
#include "stream_peer_openssl.h"
// Compatibility with OpenSSL 1.1.0.
#if OPENSSL_VERSION_NUMBER >= 0x10100000L
#if OPENSSL_VERSION_NUMBER >= 0x10100000L && !defined(LIBRESSL_VERSION_NUMBER)
#define BIO_set_num(b, n)
#else
#define BIO_set_num(b, n) ((b)->num = (n))
@ -269,7 +269,7 @@ int StreamPeerOpenSSL::_bio_puts(BIO *b, const char *str) {
return _bio_write(b, str, strlen(str));
}
#if OPENSSL_VERSION_NUMBER >= 0x10100000L
#if OPENSSL_VERSION_NUMBER >= 0x10100000L && !defined(LIBRESSL_VERSION_NUMBER)
BIO_METHOD *StreamPeerOpenSSL::_bio_method = NULL;
BIO_METHOD *StreamPeerOpenSSL::_get_bio_method() {
@ -568,7 +568,7 @@ void StreamPeerOpenSSL::initialize_ssl() {
load_certs_func = _load_certs;
_create = _create_func;
#if OPENSSL_VERSION_NUMBER < 0x10100000L
#if OPENSSL_VERSION_NUMBER < 0x10100000L || defined(LIBRESSL_VERSION_NUMBER)
CRYPTO_malloc_init(); // Initialize malloc, free, etc for OpenSSL's use
#endif
SSL_library_init(); // Initialize OpenSSL's SSL libraries

2
modules/openssl/stream_peer_openssl.h
View File

@ -53,7 +53,7 @@ private:
static int _bio_gets(BIO *b, char *buf, int len);
static int _bio_puts(BIO *b, const char *str);
#if OPENSSL_VERSION_NUMBER >= 0x10100000L
#if OPENSSL_VERSION_NUMBER >= 0x10100000L && !defined(LIBRESSL_VERSION_NUMBER)
static BIO_METHOD *_bio_method;
#else
static BIO_METHOD _bio_method;