RPM build fix (reverted CI changes which will need to be un-reverted or made conditional) and vendor Rust dependencies to make builds much faster in any CI system.

zeroidc/vendor/security-framework/src/policy.rs

@@ -0,0 +1,103 @@
+//! Security Policies support.
+use core_foundation::base::TCFType;
+#[cfg(any(feature = "OSX_10_9", target_os = "ios"))]
+use core_foundation::base::CFOptionFlags;
+use core_foundation::string::CFString;
+use security_framework_sys::base::SecPolicyRef;
+#[cfg(any(feature = "OSX_10_9", target_os = "ios"))]
+use security_framework_sys::base::errSecParam;
+use security_framework_sys::policy::*;
+use std::fmt;
+use std::ptr;
+
+#[cfg(any(feature = "OSX_10_9", target_os = "ios"))]
+use crate::Error;
+use crate::secure_transport::SslProtocolSide;
+
+declare_TCFType! {
+    /// A type representing a certificate validation policy.
+    SecPolicy, SecPolicyRef
+}
+impl_TCFType!(SecPolicy, SecPolicyRef, SecPolicyGetTypeID);
+
+unsafe impl Sync for SecPolicy {}
+unsafe impl Send for SecPolicy {}
+
+impl fmt::Debug for SecPolicy {
+    #[cold]
+    fn fmt(&self, fmt: &mut fmt::Formatter<'_>) -> fmt::Result {
+        fmt.debug_struct("SecPolicy").finish()
+    }
+}
+
+#[cfg(any(feature = "OSX_10_9", target_os = "ios"))]
+bitflags::bitflags! {
+    /// The flags used to specify revocation policy options.
+    pub struct RevocationPolicy: CFOptionFlags {
+        /// Perform revocation checking using OCSP (Online Certificate Status Protocol).
+        const OCSP_METHOD = kSecRevocationOCSPMethod;
+        /// Perform revocation checking using the CRL (Certification Revocation List) method.
+        const CRL_METHOD = kSecRevocationCRLMethod;
+        /// Prefer CRL revocation checking over OCSP; by default, OCSP is preferred.
+        const PREFER_CRL = kSecRevocationPreferCRL;
+        /// Require a positive response to pass the policy.
+        const REQUIRE_POSITIVE_RESPONSE = kSecRevocationRequirePositiveResponse;
+        /// Consult only locally cached replies; do not use network access.
+        const NETWORK_ACCESS_DISABLED = kSecRevocationNetworkAccessDisabled;
+        /// Perform either OCSP or CRL checking.
+        const USE_ANY_METHOD_AVAILABLE = kSecRevocationUseAnyAvailableMethod;
+    }
+}
+
+impl SecPolicy {
+    /// Creates a `SecPolicy` for evaluating SSL certificate chains.
+    ///
+    /// The side which you are evaluating should be provided (i.e. pass `SslSslProtocolSide::SERVER` if
+    /// you are a client looking to validate a server's certificate chain).
+    pub fn create_ssl(protocol_side: SslProtocolSide, hostname: Option<&str>) -> Self {
+        let hostname = hostname.map(CFString::new);
+        let hostname = hostname
+            .as_ref()
+            .map(|s| s.as_concrete_TypeRef())
+            .unwrap_or(ptr::null_mut());
+        let is_server = protocol_side == SslProtocolSide::SERVER;
+        unsafe {
+            let policy = SecPolicyCreateSSL(is_server as _, hostname);
+            Self::wrap_under_create_rule(policy)
+        }
+    }
+
+    #[cfg(any(feature = "OSX_10_9", target_os = "ios"))]
+    /// Creates a `SecPolicy` for checking revocation of certificates.
+    ///
+    /// If you do not specify this policy creating a `SecTrust` object, the system defaults
+    /// will be used during evaluation.
+    pub fn create_revocation(options: RevocationPolicy) -> crate::Result<Self> {
+        let policy = unsafe { SecPolicyCreateRevocation(options.bits()) };
+
+        if policy.is_null() {
+            Err(Error::from_code(errSecParam))
+        } else {
+            Ok(unsafe { Self::wrap_under_create_rule(policy) })
+        }
+    }
+
+    /// Returns a policy object for the default X.509 policy.
+    pub fn create_x509() -> Self {
+        unsafe {
+            let policy = SecPolicyCreateBasicX509();
+            Self::wrap_under_create_rule(policy)
+        }
+    }
+}
+
+#[cfg(test)]
+mod test {
+    use crate::policy::SecPolicy;
+    use crate::secure_transport::SslProtocolSide;
+
+    #[test]
+    fn create_ssl() {
+        SecPolicy::create_ssl(SslProtocolSide::SERVER, Some("certifi.org"));
+    }
+}