susfs: Add susfs lib

.github/workflows/build-manager.yml

@@ -2,12 +2,13 @@ name: Build Manager
 
 on:
   push:
-    branches: [ "legacy", "ci", "susfs-*" ]
+    branches: [ "legacy", "ci", "susfs-*", "libsusfs" ]
     paths:
       - '.github/workflows/build-manager.yml'
       - 'manager/**'
       - 'kernel/**'
       - 'userspace/ksud/**'
+      - 'userspace/susfs/**'
   pull_request:
     branches: [ "legacy" ]
     paths:
@@ -119,8 +120,19 @@ jobs:
       os: ${{ matrix.os }}
       pack_lkm: false
 
+  build-susfs:
+    needs: update-version
+    strategy:
+      matrix:
+        include:
+          - target: arm64-v8a
+          - target: x86_64
+    uses: ./.github/workflows/susfs.yml
+    with:
+      target: ${{ matrix.target }}
+
   build-manager:
-    needs: build-ksud
+    needs: [build-ksud, build-susfs]
     runs-on: ubuntu-latest
     defaults:
       run:
@@ -143,7 +155,7 @@ jobs:
           fi
 
       - name: Write key
-        if: ${{ ( github.event_name != 'pull_request' && ( github.ref == 'refs/heads/legacy' || startsWith(github.ref, 'refs/heads/susfs-') )) || github.ref_type == 'tag' }}
+        if: ${{ ( github.event_name != 'pull_request' && ( github.ref == 'refs/heads/libsusfs' || github.ref == 'refs/heads/legacy' || startsWith(github.ref, 'refs/heads/susfs-') )) || github.ref_type == 'tag' }}
         run: |
           if [ ! -z "${{ secrets.KEYSTORE }}" ]; then
             {
@@ -186,6 +198,25 @@ jobs:
           cp -f ../aarch64-linux-android/release/ksud ../manager/app/src/main/jniLibs/arm64-v8a/libksud.so
           cp -f ../x86_64-linux-android/release/ksud ../manager/app/src/main/jniLibs/x86_64/libksud.so
 
+      - name: Download arm64 susfs
+        uses: actions/download-artifact@v4
+        with:
+          name: susfs-arm64-v8a
+          path: ./arm64-v8a
+
+      - name: Download x86_64 susfs
+        uses: actions/download-artifact@v4
+        with:
+          name: susfs-x86_64
+          path: ./x86_64
+
+      - name: Copy susfs to app jniLibs
+        run: |
+          mkdir -p app/src/main/jniLibs/arm64-v8a
+          mkdir -p app/src/main/jniLibs/x86_64
+          cp -f ../arm64-v8a/susfs ../manager/app/src/main/jniLibs/arm64-v8a/libsusfs.so
+          cp -f ../x86_64/susfs ../manager/app/src/main/jniLibs/x86_64/libsusfs.so
+
       - name: Build with Gradle
         run: |
           {
@@ -199,14 +230,14 @@ jobs:
 
       - name: Upload build artifact
         uses: actions/upload-artifact@v4
-        if: ${{ ( github.event_name != 'pull_request' && ( github.ref == 'refs/heads/legacy' || startsWith(github.ref, 'refs/heads/susfs-') )) || github.ref_type == 'tag' }}
+        if: ${{ ( github.event_name != 'pull_request' && ( github.ref == 'refs/heads/libsusfs' || github.ref == 'refs/heads/legacy' || startsWith(github.ref, 'refs/heads/susfs-') )) || github.ref_type == 'tag' }}
         with:
           name: manager
           path: manager/app/build/outputs/apk/release/*.apk
 
       - name: Upload mappings
         uses: actions/upload-artifact@v4
-        if: ${{ ( github.event_name != 'pull_request' && ( github.ref == 'refs/heads/legacy' || startsWith(github.ref, 'refs/heads/susfs-') )) || github.ref_type == 'tag' }}
+        if: ${{ ( github.event_name != 'pull_request' && ( github.ref == 'refs/heads/libsusfs' || github.ref == 'refs/heads/legacy' || startsWith(github.ref, 'refs/heads/susfs-') )) || github.ref_type == 'tag' }}
         with:
           name: "mappings"
           path: "manager/app/build/outputs/mapping/release/"

.github/workflows/susfs.yml

@@ -0,0 +1,27 @@
+name: Build susfs
+on:
+  workflow_call:
+    inputs:
+      target:
+        required: true
+        type: string
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v4
+      with:
+        fetch-depth: 0
+
+    - name: Download artifacts
+      uses: actions/download-artifact@v4
+
+    - name: Build susfs
+      working-directory: ./userspace/susfs
+      run: $ANDROID_NDK/ndk-build
+
+    - name: Upload susfs artifact
+      uses: actions/upload-artifact@v4
+      with:
+        name: susfs-${{ inputs.target }}
+        path: ./userspace/susfs/libs/${{ inputs.target }}/susfs

userspace/susfs/.gitignore

@@ -0,0 +1,2 @@
+/obj
+/libs

userspace/susfs/jni/Android.mk

@@ -0,0 +1,8 @@
+LOCAL_PATH := $(call my-dir)
+
+include $(CLEAR_VARS)
+
+LOCAL_MODULE    := susfs
+LOCAL_SRC_FILES := main.c
+
+include $(BUILD_EXECUTABLE)

userspace/susfs/jni/Application.mk

@@ -0,0 +1,3 @@
+APP_ABI := arm64-v8a armeabi-v7a x86 x86_64
+APP_PLATFORM := android-24
+APP_STL := none