From 5bf8db41ef28859073a8dd3621b13341c6456d06 Mon Sep 17 00:00:00 2001
From: "Alexander A. Klimov" <alexander.klimov@icinga.com>
Date: Fri, 8 Dec 2023 10:35:14 +0100
Subject: [PATCH] CertificateToString(): allow raw pointer input

---
 lib/base/tlsutility.cpp | 4 ++--
 lib/base/tlsutility.hpp | 7 ++++++-
 2 files changed, 8 insertions(+), 3 deletions(-)

diff --git a/lib/base/tlsutility.cpp b/lib/base/tlsutility.cpp
index 5ca896580..6b40fc4e5 100644
--- a/lib/base/tlsutility.cpp
+++ b/lib/base/tlsutility.cpp
@@ -779,10 +779,10 @@ bool IsCaUptodate(X509* cert)
 	return !CertExpiresWithin(cert, LEAF_VALID_FOR);
 }
 
-String CertificateToString(const std::shared_ptr<X509>& cert)
+String CertificateToString(X509* cert)
 {
 	BIO *mem = BIO_new(BIO_s_mem());
-	PEM_write_bio_X509(mem, cert.get());
+	PEM_write_bio_X509(mem, cert);
 
 	char *data;
 	long len = BIO_get_mem_data(mem, &data);
diff --git a/lib/base/tlsutility.hpp b/lib/base/tlsutility.hpp
index c9ade9f13..bbb3d7207 100644
--- a/lib/base/tlsutility.hpp
+++ b/lib/base/tlsutility.hpp
@@ -55,7 +55,12 @@ int MakeX509CSR(const String& cn, const String& keyfile, const String& csrfile =
 std::shared_ptr<X509> CreateCert(EVP_PKEY *pubkey, X509_NAME *subject, X509_NAME *issuer, EVP_PKEY *cakey, bool ca);
 
 String GetIcingaCADir();
-String CertificateToString(const std::shared_ptr<X509>& cert);
+String CertificateToString(X509* cert);
+
+inline String CertificateToString(const std::shared_ptr<X509>& cert)
+{
+	return CertificateToString(cert.get());
+}
 
 std::shared_ptr<X509> StringToCertificate(const String& cert);
 std::shared_ptr<X509> CreateCertIcingaCA(EVP_PKEY *pubkey, X509_NAME *subject, bool ca = false);