fixed page_size can't compile with wasi

killme2008 · killme2008 · commit 137973f3d4e7 · 2022-06-05T16:31:46.000+08:00
diff --git a/stdlib/src/mmap.rs b/stdlib/src/mmap.rs
@@ -115,21 +115,23 @@ mod mmap {
     #[pyattr]
     const ACCESS_COPY: u32 = AccessMode::Copy as u32;
 
+    #[cfg(not(any(target_os = "wasi", target_os = "redox")))]
     #[pyattr(name = "PAGESIZE", once)]
     fn page_size(_vm: &VirtualMachine) -> usize {
         page_size::get()
     }
 
-    #[pyattr(name = "error", once)]
-    fn error_type(vm: &VirtualMachine) -> PyTypeRef {
-        vm.ctx.exceptions.os_error.to_owned()
-    }
-
+    #[cfg(not(any(target_os = "wasi", target_os = "redox")))]
     #[pyattr(name = "ALLOCATIONGRANULARITY", once)]
     fn granularity(_vm: &VirtualMachine) -> usize {
         page_size::get_granularity()
     }
 
+    #[pyattr(name = "error", once)]
+    fn error_type(vm: &VirtualMachine) -> PyTypeRef {
+        vm.ctx.exceptions.os_error.to_owned()
+    }
+
     #[derive(Debug)]
     enum MmapObj {
         Write(MmapMut),
