Adding upstream version 3.1.0.upstream/3.1.0

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

4 files changed, 410 insertions, 0 deletions

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
new file mode 100644
index 0000000..ef3bfe6
--- /dev/null
+++ b/.github/workflows/ci.yml
@@ -0,0 +1,238 @@
+name: libyang CI
+on:
+  push:
+    branches:
+      - master
+      - devel
+  pull_request:
+    branches:
+      - master
+      - devel
+
+jobs:
+  build-unix:
+    name: ${{ matrix.config.name }}
+    runs-on: ${{ matrix.config.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        config:
+          - {
+            name: "Release, gcc",
+            os: "ubuntu-22.04",
+            build-type: "Release",
+            cc: "gcc",
+            options: "-DENABLE_TESTS=ON",
+            packager: "sudo apt-get",
+            # no expect because stdout seems to be redirected
+            packages: "libcmocka-dev shunit2",
+            snaps: "",
+            build-cmd: "make"
+          }
+          - {
+            name: "Release, clang",
+            os: "ubuntu-22.04",
+            build-type: "Release",
+            cc: "clang",
+            options: "-DENABLE_TESTS=ON",
+            packager: "sudo apt-get",
+            packages: "libcmocka-dev shunit2",
+            snaps: "",
+            build-cmd: "make"
+          }
+          - {
+            name: "Debug, gcc",
+            os: "ubuntu-22.04",
+            build-type: "Debug",
+            cc: "gcc",
+            options: "",
+            packager: "sudo apt-get",
+            packages: "libcmocka-dev valgrind shunit2",
+            snaps: "",
+            build-cmd: "make"
+          }
+          - {
+            name: "Debug, clang",
+            os: "ubuntu-22.04",
+            build-type: "Debug",
+            cc: "clang",
+            options: "",
+            packager: "sudo apt-get",
+            # no valgrind because it does not support DWARF5 yet generated by clang 14
+            packages: "libcmocka-dev shunit2",
+            snaps: "",
+            build-cmd: "make"
+          }
+          - {
+            name: "Release, macOS 11, clang",
+            os: "macos-11",
+            build-type: "Release",
+            cc: "clang",
+            options: "-DENABLE_TESTS=ON -DPATH_EXPECT=",
+            packager: "brew",
+            packages: "cmocka shunit2",
+            snaps: "",
+            build-cmd: "make"
+          }
+          - {
+            name: "ASAN and UBSAN",
+            os: "ubuntu-22.04",
+            build-type: "Debug",
+            cc: "clang",
+            options: "-DCMAKE_C_FLAGS=-fsanitize=address,undefined -DENABLE_TESTS=ON -DENABLE_VALGRIND_TESTS=OFF",
+            packager: "sudo apt-get",
+            packages: "libcmocka-dev",
+            snaps: "",
+            build-cmd: "make"
+          }
+          - {
+            name: "ABI Check",
+            os: "ubuntu-22.04",
+            build-type: "ABICheck",
+            cc: "gcc",
+            options: "",
+            packager: "sudo apt-get",
+            packages: "libcmocka-dev abi-dumper abi-compliance-checker",
+            snaps: "core universal-ctags",
+            build-cmd: "make abi-check"
+          }
+          - {
+            name: "DEB Package",
+            os: "ubuntu-22.04",
+            build-type: "Release",
+            cc: "gcc",
+            options: "",
+            packager: "sudo apt-get",
+            packages: "cmake debhelper libcmocka-dev python3-pip",
+            snaps: "",
+            build-cmd: ""
+          }
+
+    steps:
+      - uses: actions/checkout@main
+        with:
+          fetch-depth: 100
+
+      - name: Deps-packages
+        shell: bash
+        run: |
+          ${{ matrix.config.packager }} update
+          if ${{ matrix.config.packages != '' }}
+            then ${{ matrix.config.packager }} install ${{ matrix.config.packages }}
+          fi
+          if ${{ matrix.config.snaps != '' }}
+            then sudo snap install ${{ matrix.config.snaps }}
+          fi
+
+      - name: Deps-uncrustify
+        shell: bash
+        working-directory: ${{ github.workspace }}
+        run: |
+          git clone --branch uncrustify-0.77.1 https://github.com/uncrustify/uncrustify
+          cd uncrustify
+          mkdir build
+          cd build
+          CC=${{ matrix.config.cc }} cmake ..
+          make
+          sudo make install
+        if: ${{ matrix.config.name == 'Debug, gcc' }}
+
+      - name: Build-and-install-package
+        shell: bash
+        working-directory: ${{ github.workspace }}
+        run: |
+          pip install apkg
+          apkg system-setup
+          apkg build
+          apkg install
+        if: ${{ matrix.config.name == 'DEB Package' }}
+
+      - name: Configure
+        shell: bash
+        working-directory: ${{ github.workspace }}
+        run: |
+          mkdir build
+          cd build
+          CC=${{ matrix.config.cc }} cmake -DCMAKE_BUILD_TYPE=${{ matrix.config.build-type }} ${{ matrix.config.options }} ..
+        if: ${{ matrix.config.name != 'DEB Package' }}
+
+      - name: Build
+        shell: bash
+        working-directory: ${{ github.workspace }}/build
+        run: |
+          export LC_ALL=C.UTF-8
+          export PATH=/snap/bin:${{ github.workspace }}/coverity-tools/bin:$PATH
+          ${{ matrix.config.build-cmd }}
+        if: ${{ matrix.config.name != 'DEB Package' }}
+
+      - name: Test
+        shell: bash
+        working-directory: ${{ github.workspace }}/build
+        run: ctest --output-on-failure
+        if: ${{ matrix.config.name != 'DEB Package' }}
+
+  build-windows:
+    name: ${{ matrix.name }}
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - name: "Windows 2022 MSVC 16 LF"
+            os: windows-2022
+            triplet: x64-windows
+            build_type: Release
+            generators: "Visual Studio 17 2022"
+            autocrlf: input
+            eol: lf
+
+          - name: "Windows 2022 MSVC 16 no autoCRLF"
+            os: windows-2022
+            triplet: x64-windows
+            build_type: Release
+            generators: "Visual Studio 17 2022"
+
+    steps:
+      - name: Unix line endings in git
+        if: matrix.autocrlf
+        run: |
+          git config --global core.autocrlf ${{ matrix.autocrlf }}
+
+      - name: Unix line endings in git
+        if: matrix.eol
+        run: |
+          git config --global core.eol ${{ matrix.eol }}
+
+      - uses: actions/checkout@main
+
+      - name: Get number of CPU cores
+        id: cpu-cores
+        uses: SimenB/github-actions-cpu-cores@v1
+
+      - name: Install Windows dependencies
+        run: vcpkg install --triplet=${{ matrix.triplet }} pcre2 pthreads dirent dlfcn-win32 cmocka getopt
+
+      - name: Configure
+        shell: bash
+        run: |
+          cmake \
+            -S '${{ github.workspace }}/' \
+            -B '${{ github.workspace }}/'../build \
+            -G '${{ matrix.generators }}' \
+            -DCMAKE_BUILD_TYPE=${{ matrix.build_type }} \
+            -DVCPKG_TARGET_TRIPLET=${{ matrix.triplet }} \
+            -DCMAKE_TOOLCHAIN_FILE=${VCPKG_INSTALLATION_ROOT//\\//}/scripts/buildsystems/vcpkg.cmake \
+            -DENABLE_TESTS=ON \
+            '-DCMAKE_INSTALL_PREFIX:PATH=${{ github.workspace }}'/../target
+
+      - name: Build
+        working-directory: '${{ github.workspace }}/../build'
+        run: cmake --build . -j${{ steps.cpu-cores.outputs.count }} --config ${{ matrix.build_type }}
+
+      - name: Test
+        working-directory: '${{ github.workspace }}/../build'
+        run: ctest --output-on-failure -j${{ steps.cpu-cores.outputs.count }} --build-config ${{ matrix.build_type }}
+
+      - name: Install
+        working-directory: '${{ github.workspace }}/../build'
+        run: cmake --install . --strip
diff --git a/.github/workflows/cifuzz.yml b/.github/workflows/cifuzz.yml
new file mode 100644
index 0000000..89b7bbd
--- /dev/null
+++ b/.github/workflows/cifuzz.yml
@@ -0,0 +1,24 @@
+name: CIFuzz
+on: [pull_request]
+jobs:
+  Fuzzing:
+    runs-on: ubuntu-latest
+    steps:
+    - name: Build Fuzzers
+      id: build
+      uses: google/oss-fuzz/infra/cifuzz/actions/build_fuzzers@master
+      with:
+        oss-fuzz-project-name: 'libyang'
+        dry-run: false
+    - name: Run Fuzzers
+      uses: google/oss-fuzz/infra/cifuzz/actions/run_fuzzers@master
+      with:
+        oss-fuzz-project-name: 'libyang'
+        fuzz-seconds: 300
+        dry-run: false
+    - name: Upload Crash
+      uses: actions/upload-artifact@v3
+      if: failure() && steps.build.outcome == 'success'
+      with:
+        name: artifacts
+        path: ./out/artifacts
diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
new file mode 100644
index 0000000..89a4f0a
--- /dev/null
+++ b/.github/workflows/codeql.yml
@@ -0,0 +1,39 @@
+name: "CodeQL"
+
+on:
+  push:
+    branches: [ "master", "devel" ]
+  pull_request:
+    branches: [ "devel" ]
+
+jobs:
+  analyze:
+    name: Analyze
+    runs-on: ubuntu-latest
+    permissions:
+      actions: read
+      contents: read
+      security-events: write
+
+    strategy:
+      fail-fast: false
+      matrix:
+        language: [ cpp ]
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@main
+
+      - name: Initialize CodeQL
+        uses: github/codeql-action/init@main
+        with:
+          languages: ${{ matrix.language }}
+          queries: +security-and-quality
+
+      - name: Autobuild
+        uses: github/codeql-action/autobuild@main
+
+      - name: Perform CodeQL Analysis
+        uses: github/codeql-action/analyze@main
+        with:
+          category: "/language:${{ matrix.language }}"
diff --git a/.github/workflows/devel-push.yml b/.github/workflows/devel-push.yml
new file mode 100644
index 0000000..5d01a0c
--- /dev/null
+++ b/.github/workflows/devel-push.yml
@@ -0,0 +1,109 @@
+name: libyang devel push
+on:
+  push:
+    branches:
+      - devel
+
+env:
+  COVERITY_PROJECT: CESNET%2Flibyang
+
+jobs:
+  build:
+    name: ${{ matrix.config.name }}
+    runs-on: ${{ matrix.config.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        config:
+          - {
+            name: "Coverity",
+            os: "ubuntu-latest",
+            build-type: "Debug",
+            cc: "clang",
+            options: "",
+            packager: "sudo apt-get",
+            packages: "",
+            snaps: "",
+            make-prepend: "cov-build --dir cov-int",
+            make-target: ""
+          }
+          - {
+            name: "Codecov",
+            os: "ubuntu-latest",
+            build-type: "Debug",
+            cc: "gcc",
+            options: "-DENABLE_COVERAGE=ON",
+            packager: "sudo apt-get",
+            packages: "libcmocka-dev lcov",
+            snaps: "",
+            make-prepend: "",
+            make-target: ""
+          }
+
+    steps:
+      - uses: actions/checkout@main
+
+      - name: Deps-packages
+        shell: bash
+        run: |
+          ${{ matrix.config.packager }} update
+          if ${{ matrix.config.packages != '' }}
+            then ${{ matrix.config.packager }} install ${{ matrix.config.packages }}
+          fi
+          if ${{ matrix.config.snaps != '' }}
+            then sudo snap install ${{ matrix.config.snaps }}
+          fi
+
+      - name: Deps-coverity
+        shell: bash
+        working-directory: ${{ github.workspace }}
+        run: |
+          wget -q https://scan.coverity.com/download/linux64 --post-data "token=$TOKEN&project=$COVERITY_PROJECT" -O coverity-tools.tar.gz
+          mkdir coverity-tools
+          tar xzf coverity-tools.tar.gz --strip 1 -C coverity-tools
+        env:
+          TOKEN: ${{ secrets.COVERITY_SCAN_TOKEN }}
+        if: ${{ matrix.config.name == 'Coverity' }}
+
+      - name: Configure
+        shell: bash
+        working-directory: ${{ github.workspace }}
+        run: |
+          mkdir build
+          cd build
+          CC=${{ matrix.config.cc }} cmake -DCMAKE_BUILD_TYPE=${{ matrix.config.build-type }} ${{ matrix.config.options }} ..
+
+      - name: Build
+        shell: bash
+        working-directory: ${{ github.workspace }}/build
+        run: |
+          export LC_ALL=C.UTF-8
+          export PATH=/snap/bin:${{ github.workspace }}/coverity-tools/bin:$PATH
+          ${{ matrix.config.make-prepend }} make ${{ matrix.config.make-target }}
+
+      - name: Test
+        shell: bash
+        working-directory: ${{ github.workspace }}/build
+        run: ctest --output-on-failure
+
+      - name: Upload to Coverity.com
+        shell: bash
+        working-directory: ${{ github.workspace }}/build
+        run: |
+          tar czvf libyang.tgz cov-int
+          curl \
+            --form token=$TOKEN \
+            --form email=mvasko@cesnet.cz \
+            --form file=@libyang.tgz \
+            --form version="`./yanglint -v | cut -d\" \" -f2`" \
+            --form description="libyang YANG library" \
+            https://scan.coverity.com/builds?project=$COVERITY_PROJECT
+        env:
+          TOKEN: ${{ secrets.COVERITY_SCAN_TOKEN }}
+        if: ${{ matrix.config.name == 'Coverity' }}
+
+      - name: Upload to Codecov.io
+        shell: bash
+        working-directory: ${{ github.workspace }}/build
+        run: bash <(curl -s https://codecov.io/bash)
+        if: ${{ matrix.config.name == 'Codecov' }}