add support for SSL_CTX_set_options and SSL_CTX_get_options

fixes #168

1 files changed, 12 insertions, 0 deletions

diff --git a/openssl-sys/src/lib.rs b/openssl-sys/src/lib.rs
index 92d88052..e575b8be 100644
--- a/openssl-sys/src/lib.rs
+++ b/openssl-sys/src/lib.rs
@@ -117,6 +117,8 @@ pub const MBSTRING_UTF8: c_int = MBSTRING_FLAG;
 pub const NID_ext_key_usage: c_int = 126;
 pub const NID_key_usage:     c_int = 83;
 
+pub const SSL_CTRL_OPTIONS: c_int = 32;
+
 pub const SSL_CTRL_SET_TLSEXT_HOSTNAME: c_int = 55;
 pub const SSL_ERROR_NONE: c_int = 0;
 pub const SSL_ERROR_SSL: c_int = 1;
@@ -237,6 +239,14 @@ pub unsafe fn BIO_eof(b: *mut BIO) -> bool {
     BIO_ctrl(b, BIO_CTRL_EOF, 0, ptr::null_mut()) == 1
 }
 
+pub unsafe fn SSL_CTX_set_options(ssl: *mut SSL_CTX, op: c_long) -> c_long {
+    SSL_CTX_ctrl(ssl, SSL_CTRL_OPTIONS, op, ptr::null_mut())
+}
+
+pub unsafe fn SSL_CTX_get_options(ssl: *mut SSL_CTX) -> c_long {
+    SSL_CTX_ctrl(ssl, SSL_CTRL_OPTIONS, 0, ptr::null_mut())
+}
+
 // True functions
 extern "C" {
     pub fn ASN1_INTEGER_set(dest: *mut ASN1_INTEGER, value: c_long) -> c_int;
@@ -475,6 +485,8 @@ extern "C" {
 
     pub fn SSL_CTX_set_cipher_list(ssl: *mut SSL_CTX, s: *const c_char) -> c_int;
 
+    pub fn SSL_CTX_ctrl(ssl: *mut SSL_CTX, cmd: c_int, larg: c_long, parg: *mut c_void) -> c_long;
+
     pub fn X509_add_ext(x: *mut X509, ext: *mut X509_EXTENSION, loc: c_int) -> c_int;
     pub fn X509_digest(x: *mut X509, digest: *const EVP_MD, buf: *mut c_char, len: *mut c_uint) -> c_int;
     pub fn X509_free(x: *mut X509);