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/base.rs

@@ -0,0 +1,92 @@
+//! Support types for other modules.
+
+#[cfg(target_os = "macos")]
+use core_foundation::string::CFString;
+use core_foundation_sys::base::OSStatus;
+use std::error;
+use std::fmt;
+use std::num::NonZeroI32;
+use std::result;
+
+/// A `Result` type commonly returned by functions.
+pub type Result<T, E = Error> = result::Result<T, E>;
+
+/// A Security Framework error.
+#[derive(Copy, Clone)]
+pub struct Error(NonZeroI32);
+
+impl fmt::Debug for Error {
+    #[cold]
+    fn fmt(&self, fmt: &mut fmt::Formatter<'_>) -> fmt::Result {
+        let mut builder = fmt.debug_struct("Error");
+        builder.field("code", &self.0);
+        if let Some(message) = self.message() {
+            builder.field("message", &message);
+        }
+        builder.finish()
+    }
+}
+
+impl Error {
+    /// Creates a new `Error` from a status code.
+    /// The code must not be zero
+    #[inline]
+    pub fn from_code(code: OSStatus) -> Self {
+        Self(NonZeroI32::new(code as i32).unwrap_or_else(|| NonZeroI32::new(1).unwrap()))
+    }
+
+    /// Returns a string describing the current error, if available.
+    #[inline(always)]
+    pub fn message(self) -> Option<String> {
+        self.inner_message()
+    }
+
+    #[cfg(target_os = "macos")]
+    #[cold]
+    fn inner_message(self) -> Option<String> {
+        use core_foundation::base::TCFType;
+        use security_framework_sys::base::SecCopyErrorMessageString;
+        use std::ptr;
+
+        unsafe {
+            let s = SecCopyErrorMessageString(self.code(), ptr::null_mut());
+            if s.is_null() {
+                None
+            } else {
+                Some(CFString::wrap_under_create_rule(s).to_string())
+            }
+        }
+    }
+
+    #[cfg(not(target_os = "macos"))]
+    #[inline(always)]
+    fn inner_message(&self) -> Option<String> {
+        None
+    }
+
+    /// Returns the code of the current error.
+    #[inline(always)]
+    pub fn code(self) -> OSStatus {
+        self.0.get() as _
+    }
+}
+
+impl From<OSStatus> for Error {
+    #[inline(always)]
+    fn from(code: OSStatus) -> Self {
+        Self::from_code(code)
+    }
+}
+
+impl fmt::Display for Error {
+    #[cold]
+    fn fmt(&self, fmt: &mut fmt::Formatter<'_>) -> fmt::Result {
+        if let Some(message) = self.message() {
+            write!(fmt, "{}", message)
+        } else {
+            write!(fmt, "error code {}", self.code())
+        }
+    }
+}
+
+impl error::Error for Error {}