refactor: update nix

.github/workflows/ci.yml

@@ -44,6 +44,32 @@ jobs:
       - name: before_cache_script
         run: rm -rf $CARGO_HOME/registry/index
 
+  macos-aarch64:
+    runs-on: macos-14
+    env:
+      TARGET: aarch64-apple-darwin
+    steps:
+      - name: checkout
+        uses: actions/checkout@v4
+
+      - name: setup Rust
+        uses: dtolnay/rust-toolchain@master
+        with: 
+          toolchain: '${{ env.MSRV }}'
+          components: clippy
+
+      - name: build
+        uses: ./.github/actions/build
+        with:
+          TARGET: "${{ env.TARGET }}"
+
+      - name: test
+        uses: ./.github/actions/test
+        with:
+          TARGET: "${{ env.TARGET }}"
+
+      - name: before_cache_script
+        run: rm -rf $CARGO_HOME/registry/index
 
   # Use cross for QEMU-based testing
   # cross needs to execute Docker, GitHub Action already has it installed

changelog/2311.fixed.md

@@ -0,0 +1 @@
+Fixed `::unistd::Group::members` using read_unaligned to avoid crash on misaligned pointers

test/test_unistd.rs

@@ -1372,3 +1372,26 @@ fn test_eaccess_file_exists() {
     eaccess(&path, AccessFlags::R_OK | AccessFlags::W_OK)
         .expect("assertion failed");
 }
+
+#[test]
+#[cfg(bsd)]
+fn test_group_from() {
+    let group = Group::from_name("wheel").unwrap().unwrap();
+    let group = Group::from_name("daemon").unwrap().unwrap();
+    let group = Group::from_name("kmem").unwrap().unwrap();
+    let group = Group::from_name("sys").unwrap().unwrap();
+    let group = Group::from_name("tty").unwrap().unwrap();
+    let group = Group::from_name("operator").unwrap().unwrap();
+    let group = Group::from_name("procview").unwrap().unwrap();
+    let group = Group::from_name("procmod").unwrap().unwrap();
+    let group = Group::from_name("everyone").unwrap().unwrap();
+    let group = Group::from_name("staff").unwrap().unwrap();
+    let group = Group::from_name("certusers").unwrap().unwrap();
+    let group = Group::from_name("localaccounts").unwrap().unwrap();
+    let group = Group::from_name("admin").unwrap().unwrap();
+    assert!(group.name == "everyone");
+    let group_id = group.gid;
+    let group = Group::from_gid(group_id).unwrap().unwrap();
+    assert_eq!(group.gid, group_id);
+    assert_eq!(group.name, "everyone");
+}