Adding upstream version 1.9.15p5.upstream/1.9.15p5upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 46 insertions, 0 deletions

diff --git a/include/sudo_ssl_compat.h b/include/sudo_ssl_compat.h
new file mode 100644
index 0000000..1f09472
--- /dev/null
+++ b/include/sudo_ssl_compat.h
@@ -0,0 +1,46 @@
+/*
+ * SPDX-License-Identifier: ISC
+ *
+ * Copyright (c) 2023 Todd C. Miller <Todd.Miller@sudo.ws>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef SUDO_SSL_COMPAT_H
+#define SUDO_SSL_COMPAT_H
+
+# ifdef HAVE_OPENSSL
+
+/*
+ * Compatibility defines for OpenSSL 1.0.2 (not needed for 1.1.x)
+ */
+#  ifndef HAVE_WOLFSSL
+#   ifndef HAVE_X509_STORE_CTX_GET0_CERT
+#    define X509_STORE_CTX_get0_cert(x)   ((x)->cert)
+#   endif
+#   ifndef HAVE_TLS_METHOD
+#    define TLS_method()                  SSLv23_method()
+#   endif
+#  endif /* !HAVE_WOLFSSL */
+
+/*
+ * SSL_read_ex() and SSL_write_ex() were added in OpenSSL 1.1.1.
+ */
+#  ifndef HAVE_SSL_READ_EX
+int SSL_read_ex(SSL *, void *, size_t, size_t *);
+int SSL_write_ex(SSL *, const void *, size_t, size_t *);
+#  endif /* HAVE_SSL_READ_EX */
+
+# endif /* HAVE_OPENSSL */
+
+#endif /* SUDO_SSL_COMPAT_H */