Add libsafe_ownedfd crate
It provides a safe conversion function (returns Result) from RawFd to
OwnedFd.
Bug: 243500154
Test: build
Test: atest libsafe_ownedfd.test
Change-Id: Ia31add2c41df4ff9a8d45217d194d8547810fa75
diff --git a/libs/libsafe_ownedfd/Android.bp b/libs/libsafe_ownedfd/Android.bp
new file mode 100644
index 0000000..1f14578
--- /dev/null
+++ b/libs/libsafe_ownedfd/Android.bp
@@ -0,0 +1,37 @@
+package {
+ default_applicable_licenses: ["Android-Apache-2.0"],
+}
+
+rust_defaults {
+ name: "libsafe_ownedfd.defaults",
+ crate_name: "safe_ownedfd",
+ srcs: ["src/lib.rs"],
+ edition: "2021",
+ rustlibs: [
+ "libnix",
+ "libthiserror",
+ ],
+}
+
+rust_library {
+ name: "libsafe_ownedfd",
+ defaults: ["libsafe_ownedfd.defaults"],
+ apex_available: [
+ "com.android.compos",
+ "com.android.virt",
+ ],
+}
+
+rust_test {
+ name: "libsafe_ownedfd.test",
+ defaults: ["libsafe_ownedfd.defaults"],
+ rustlibs: [
+ "libanyhow",
+ "libtempfile",
+ ],
+ host_supported: true,
+ test_suites: ["general-tests"],
+ test_options: {
+ unit_test: true,
+ },
+}