openssl.h: avoid including OpenSSL headers here

... by instead using the struct version of the typedef'ed pointer. To
fix build errors when both Schannel and OpenSSL are enabled.

Fixes #8240
Reported-by: Jan Ehrhardt
Closes #8246
This commit is contained in:
Daniel Stenberg 2022-01-08 10:40:21 +01:00
parent 40eec3f80e
commit 1bb406c7ed
No known key found for this signature in database
GPG Key ID: 5CC908FDB71E12C2

View File

@ -7,7 +7,7 @@
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
* Copyright (C) 1998 - 2021, Daniel Stenberg, <daniel@haxx.se>, et al.
* Copyright (C) 1998 - 2022, Daniel Stenberg, <daniel@haxx.se>, et al.
*
* This software is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
@ -30,11 +30,17 @@
* and ngtcp2.c
*/
#include <openssl/x509v3.h>
#include "urldata.h"
/*
* In an effort to avoid using 'X509 *' here, we instead use the struct
* x509_st version of the type so that we can forward-declare it here without
* having to include <openssl/x509v3.h>. Including that header causes name
* conflicts when libcurl is built with both Schannel and OpenSSL support.
*/
struct x509_st;
CURLcode Curl_ossl_verifyhost(struct Curl_easy *data, struct connectdata *conn,
X509 *server_cert);
struct x509_st *server_cert);
extern const struct Curl_ssl Curl_ssl_openssl;
#endif /* USE_OPENSSL */