1 files changed, 39 insertions, 0 deletions
diff --git a/openssl/src/verify.rs b/openssl/src/verify.rs
new file mode 100644
index 00000000..2f070fe5
--- /dev/null
+++ b/openssl/src/verify.rs
@@ -0,0 +1,39 @@
+use libc::c_uint;
+use ffi;
+
+use cvt;
+use error::ErrorStack;
+use types::OpenSslTypeRef;
+
+bitflags! {
+    pub flags X509CheckFlags: c_uint {
+        const X509_CHECK_FLAG_ALWAYS_CHECK_SUBJECT = ffi::X509_CHECK_FLAG_ALWAYS_CHECK_SUBJECT,
+        const X509_CHECK_FLAG_NO_WILDCARDS = ffi::X509_CHECK_FLAG_NO_WILDCARDS,
+        const X509_CHECK_FLAG_NO_PARTIAL_WILDCARDS = ffi::X509_CHECK_FLAG_NO_PARTIAL_WILDCARDS,
+        const X509_CHECK_FLAG_MULTI_LABEL_WILDCARDS = ffi::X509_CHECK_FLAG_MULTI_LABEL_WILDCARDS,
+        const X509_CHECK_FLAG_SINGLE_LABEL_SUBDOMAINS
+            = ffi::X509_CHECK_FLAG_SINGLE_LABEL_SUBDOMAINS,
+        /// Requires the `v110` feature and OpenSSL 1.1.0.
+        #[cfg(all(feature = "v110", ossl110))]
+        const X509_CHECK_FLAG_NEVER_CHECK_SUBJECT = ffi::X509_CHECK_FLAG_NEVER_CHECK_SUBJECT,
+    }
+}
+
+type_!(X509VerifyParam, X509VerifyParamRef, ffi::X509_VERIFY_PARAM, ffi::X509_VERIFY_PARAM_free);
+
+impl X509VerifyParamRef {
+    pub fn set_hostflags(&mut self, hostflags: X509CheckFlags) {
+        unsafe {
+            ffi::X509_VERIFY_PARAM_set_hostflags(self.as_ptr(), hostflags.bits);
+        }
+    }
+
+    pub fn set_host(&mut self, host: &str) -> Result<(), ErrorStack> {
+        unsafe {
+            cvt(ffi::X509_VERIFY_PARAM_set1_host(self.as_ptr(),
+                                                 host.as_ptr() as *const _,
+                                                 host.len()))
+                .map(|_| ())
+        }
+    }
+}