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fix: drop misleading SSL_set1_host for OpenSSL 4.0.0

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It will fix the following warning:

  In member function 'int SecureSocket::secureConnect(int)':
  /build/deskflow.work/src/lib/net/SecureSocket.cpp:479:16: warning: 'int SSL_set1_host(SSL*, const char*)' is deprecated: Since OpenSSL 4.0 [
  -Wdeprecated-declarations]
    479 |   SSL_set1_host(m_ssl->m_ssl, name.c_str());
        |   ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
  In file included from /build/deskflow.work/src/lib/net/SslLogger.h:8,
                   from /build/deskflow.work/src/lib/net/SecureSocket.cpp:20:
  /usr/include/openssl/ssl.h:1922:34: note: declared here
   1922 | OSSL_DEPRECATEDIN_4_0 __owur int SSL_set1_host(SSL *s, const char *host);
        |                                  ^~~~~~~~~~~~~

NOTE: It seems that SSL_set1_host setup params for hostname verification, but
it will not be used correctly afterward (See
SSL_CTX_set_cert_verify_callback
in SecureSocket::initContext). This implicit behavior cause misleading
and harmful.

Signed-off-by: Kentaro Hayashi <kenhys@xdump.org>
This commit is contained in:
Kentaro Hayashi 2026-06-01 17:24:35 +09:00 committed by Nick Bolton
parent fdb100649b
commit faf83d7824
1 changed files with 0 additions and 3 deletions
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3
src/lib/net/SecureSocket.cpp
View file

@ -474,9 +474,6 @@ int SecureSocket::secureConnect(int socket)
LOG_VERBOSE("connecting secure socket");
// enable hostname verification.
const auto name = Settings::value(Settings::Core::ComputerName).toString().toStdString();
SSL_set1_host(m_ssl->m_ssl, name.c_str());
int r = SSL_connect(m_ssl->m_ssl);
static int retry;