build(deps): bump actions/checkout from 3 to 4 (#4490)

Requires updating the android builder, since the arm emulator is
deprecated and unavailable now. Switch to using a Github Action plugin
instead of a container, so that hopefully future updates will be
delivered via that channel instead.

Changed the idna test since printf returns EILSEQ for some byte
sequences in the format on Android in glibc. We don't fully understand
the cause, but we can avoid that by not asking it to reencode the bytes
in the current locale settings.

.github/workflows/CI-unix.yml

@@ -29,52 +29,51 @@ jobs:
 
   build-android:
     runs-on: ubuntu-latest
-    container: reactnativecommunity/react-native-android:2020-5-20
-    # Work around an issue where the node from actions/checkout is too new
-    # to run inside the long-in-the-tooth react-nactive-android container
-    # image.
     env:
-      ACTIONS_ALLOW_USE_UNSECURE_NODE_VERSION: true
       ANDROID_AVD_HOME: /root/.android/avd
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Envinfo
         run: npx envinfo
-      - name: Configure android arm64
+      - name: Enable KVM
-        # see build options you can use in https://developer.android.com/ndk/guides/cmake
         run: |
-          mkdir build
+          echo 'KERNEL=="kvm", GROUP="kvm", MODE="0666", OPTIONS+="static_node=kvm"' | sudo tee /etc/udev/rules.d/99-kvm4all.rules
-          cd build
+          sudo udevadm control --reload-rules
-          $ANDROID_HOME/cmake/3.10.2.4988404/bin/cmake -DCMAKE_TOOLCHAIN_FILE=$ANDROID_HOME/ndk/20.0.5594570/build/cmake/android.toolchain.cmake -DCMAKE_BUILD_TYPE=Release -DANDROID_ABI="arm64-v8a" -DANDROID_PLATFORM=android-24 ..
+          sudo udevadm trigger --name-match=kvm
-      - name: Build android arm64
+      - name: Build and Test
-        run: |
+        uses: reactivecircus/android-emulator-runner@v2
-          $ANDROID_HOME/cmake/3.10.2.4988404/bin/cmake --build build
+        with:
-          ls -lh build
+          api-level: 24
-      - name: Install Android ABI arm64-v8a
+          arch: x86_64
-        run: |
+          target: google_apis
-          # TODO: This can be in a pre-built docker image
+          ram-size: 2048M
-          sdkmanager "build-tools;24.0.3" "platforms;android-24" "system-images;android-24;google_apis;arm64-v8a"
+          emulator-options: -no-audio -no-window -gpu off -no-boot-anim -netdelay none -netspeed full -writable-system -no-snapshot-save -no-snapshot-load -no-snapshot
+          disable-animations: true
+          script: |
+            echo "::group::Configure"
+            cmake -B build -S . -DCMAKE_TOOLCHAIN_FILE=$ANDROID_NDK/build/cmake/android.toolchain.cmake -DCMAKE_BUILD_TYPE=Release -DANDROID_ABI="x86_64" -DANDROID_PLATFORM=android-24
+            echo "::endgroup::"
 
-      - name: Start emulator
+            echo "::group::Build"
-        run: |
+            cmake --build build
-          echo no | avdmanager create avd -n test -k "system-images;android-24;google_apis;arm64-v8a"
 
-          adb start-server
+            ## Correct some ld bugs that cause problems with libuv tests
-
+            wget "https://github.com/termux/termux-elf-cleaner/releases/download/v2.2.1/termux-elf-cleaner" -P build
-          emulator @test -memory 2048 -no-audio -no-window -gpu off -no-snapshot -no-boot-anim -netdelay none -netspeed full -no-snapshot-save -no-snapshot-load -writable-system  &
+            chmod a+x build/termux-elf-cleaner
-
+            build/termux-elf-cleaner --api-level 24 ./build/uv_run_tests
-          adb wait-for-device
+            build/termux-elf-cleaner --api-level 24 ./build/uv_run_tests_a
 
             adb shell "su 0 setenforce 0" # to allow some syscalls like link, chmod, etc.
 
-          # Push the build and test fixtures to the device
+            ## Push the build and test fixtures to the device
             adb push build /data/local/tmp
             adb shell mkdir /data/local/tmp/build/test
             adb push test/fixtures /data/local/tmp/build/test
+            echo "::endgroup::"
 
-      - name: Test
+            ## Run the tests
-        run: |
+            file build/uv_run_tests_a
-          adb shell "cd /data/local/tmp/build ; env UV_TEST_TIMEOUT_MULTIPLIER=5 ./uv_run_tests_a"
+            adb shell "cd /data/local/tmp/build && env UV_TEST_TIMEOUT_MULTIPLIER=5 ./uv_run_tests_a"
 
   build-macos:
     runs-on: ${{ matrix.os }}

test/test-idna.c

@@ -39,7 +39,7 @@ TEST_IMPL(utf8_decode1) {
 
   /* Two-byte sequences. */
   p = b;
-  snprintf(b, sizeof(b), "\xC2\x80\xDF\xBF");
+  snprintf(b, sizeof(b), "%s", "\xC2\x80\xDF\xBF");
   ASSERT_EQ(128, uv__utf8_decode1(&p, b + sizeof(b)));
   ASSERT_PTR_EQ(p, b + 2);
   ASSERT_EQ(0x7FF, uv__utf8_decode1(&p, b + sizeof(b)));
@@ -47,7 +47,7 @@ TEST_IMPL(utf8_decode1) {
 
   /* Three-byte sequences. */
   p = b;
-  snprintf(b, sizeof(b), "\xE0\xA0\x80\xEF\xBF\xBF");
+  snprintf(b, sizeof(b), "%s", "\xE0\xA0\x80\xEF\xBF\xBF");
   ASSERT_EQ(0x800, uv__utf8_decode1(&p, b + sizeof(b)));
   ASSERT_PTR_EQ(p, b + 3);
   ASSERT_EQ(0xFFFF, uv__utf8_decode1(&p, b + sizeof(b)));
@@ -55,7 +55,7 @@ TEST_IMPL(utf8_decode1) {
 
   /* Four-byte sequences. */
   p = b;
-  snprintf(b, sizeof(b), "\xF0\x90\x80\x80\xF4\x8F\xBF\xBF");
+  snprintf(b, sizeof(b), "%s", "\xF0\x90\x80\x80\xF4\x8F\xBF\xBF");
   ASSERT_EQ(0x10000, uv__utf8_decode1(&p, b + sizeof(b)));
   ASSERT_PTR_EQ(p, b + 4);
   ASSERT_EQ(0x10FFFF, uv__utf8_decode1(&p, b + sizeof(b)));
@@ -63,7 +63,7 @@ TEST_IMPL(utf8_decode1) {
 
   /* Four-byte sequences > U+10FFFF; disallowed. */
   p = b;
-  snprintf(b, sizeof(b), "\xF4\x90\xC0\xC0\xF7\xBF\xBF\xBF");
+  snprintf(b, sizeof(b), "%s", "\xF4\x90\xC0\xC0\xF7\xBF\xBF\xBF");
   ASSERT_EQ((unsigned) -1, uv__utf8_decode1(&p, b + sizeof(b)));
   ASSERT_PTR_EQ(p, b + 4);
   ASSERT_EQ((unsigned) -1, uv__utf8_decode1(&p, b + sizeof(b)));
@@ -71,7 +71,7 @@ TEST_IMPL(utf8_decode1) {
 
   /* Overlong; disallowed. */
   p = b;
-  snprintf(b, sizeof(b), "\xC0\x80\xC1\x80");
+  snprintf(b, sizeof(b), "%s", "\xC0\x80\xC1\x80");
   ASSERT_EQ((unsigned) -1, uv__utf8_decode1(&p, b + sizeof(b)));
   ASSERT_PTR_EQ(p, b + 2);
   ASSERT_EQ((unsigned) -1, uv__utf8_decode1(&p, b + sizeof(b)));
@@ -79,7 +79,7 @@ TEST_IMPL(utf8_decode1) {
 
   /* Surrogate pairs; disallowed. */
   p = b;
-  snprintf(b, sizeof(b), "\xED\xA0\x80\xED\xA3\xBF");
+  snprintf(b, sizeof(b), "%s", "\xED\xA0\x80\xED\xA3\xBF");
   ASSERT_EQ((unsigned) -1, uv__utf8_decode1(&p, b + sizeof(b)));
   ASSERT_PTR_EQ(p, b + 3);
   ASSERT_EQ((unsigned) -1, uv__utf8_decode1(&p, b + sizeof(b)));
@@ -87,7 +87,7 @@ TEST_IMPL(utf8_decode1) {
 
   /* Simply illegal. */
   p = b;
-  snprintf(b, sizeof(b), "\xF8\xF9\xFA\xFB\xFC\xFD\xFE\xFF");
+  snprintf(b, sizeof(b), "%s", "\xF8\xF9\xFA\xFB\xFC\xFD\xFE\xFF");
 
   for (i = 1; i <= 8; i++) {
     ASSERT_EQ((unsigned) -1, uv__utf8_decode1(&p, b + sizeof(b)));

test/test-udp-multicast-join.c

@@ -169,6 +169,10 @@ TEST_IMPL(udp_multicast_join) {
   if (r == UV_ENOEXEC)
     RETURN_SKIP("No multicast support (likely a firewall issue).");
   ASSERT_OK(r);
+#if defined(__ANDROID__)
+  /* It returns an ENOSYS error */
+  RETURN_SKIP("Test does not currently work in ANDROID");
+#endif
 
   r = uv_udp_recv_start(&server, alloc_cb, cl_recv_cb);
   ASSERT_OK(r);