Merge branch 'main' into fix-doc-hashs

2026-06-10 15:48:22 -07:00 · 2025-12-29 13:44:14 +01:00
parent cf0d4d6d39 2d718f22bd
commit 2c04f5ce05
221 changed files with 8410 additions and 2232 deletions
@@ -2,3 +2,8 @@ CONFIG_FEATURE_FANCY_HEAD=y
 CONFIG_UNICODE_SUPPORT=y
 CONFIG_DESKTOP=y
 CONFIG_LONG_OPTS=y
+CONFIG_FEATURE_SORT_BIG=y
+CONFIG_FEATURE_CATV=y
+CONFIG_FEATURE_CATN=y
+CONFIG_FEATURE_TR_CLASSES=y
+CONFIG_FEATURE_READLINK_FOLLOW=y
@@ -17,6 +17,7 @@ RUN apt-get update \
       libcap-dev \
       libexpect-perl \
       libselinux1-dev \
+       libsystemd-dev \
       python3-pyinotify \
       quilt \
       texinfo \
@@ -149,7 +149,7 @@ jobs:
      shell: bash
      run: |
        RUSTDOCFLAGS="-Dwarnings" cargo doc  ${{ steps.vars.outputs.CARGO_FEATURES_OPTION }} --no-deps --workspace --document-private-items
-    - uses: DavidAnson/markdownlint-cli2-action@v21
+    - uses: DavidAnson/markdownlint-cli2-action@v22
      with:
        fix: "true"
        globs: |
@@ -300,22 +300,22 @@ jobs:
      run: make nextest PROFILE=ci CARGOFLAGS="--hide-progress-bar"
      env:
        RUST_BACKTRACE: "1"
-
-    - name: "`make install PROFILE=release-fast COMPLETIONS=n MANPAGES=n LOCALES=n`"
+    - name: "`make install PROG_PREFIX=uu- PROFILE=release-fast COMPLETIONS=n MANPAGES=n LOCALES=n`"
      shell: bash
      run: |
        set -x
-        DESTDIR=/tmp/ make PROFILE=release-fast COMPLETIONS=n MANPAGES=n LOCALES=n install
+        DESTDIR=/tmp/ make install PROG_PREFIX=uu- PROFILE=release-fast COMPLETIONS=n MANPAGES=n LOCALES=n
        # Check that utils are built with given profile
        ./target/release-fast/true
-        # Check that the utils are present
-        test -f /tmp/usr/local/bin/tty
+        # Check that the progs have prefix
+        test -f /tmp/usr/local/bin/uu-tty
+        test -f /tmp/usr/local/libexec/uu-coreutils/libstdbuf.*   
        # Check that the manpage is not present
-        ! test -f /tmp/usr/local/share/man/man1/whoami.1
+        ! test -f /tmp/usr/local/share/man/man1/uu-whoami.1
        # Check that the completion is not present
-        ! test -f /tmp/usr/local/share/zsh/site-functions/_install
-        ! test -f /tmp/usr/local/share/bash-completion/completions/head.bash
-        ! test -f /tmp/usr/local/share/fish/vendor_completions.d/cat.fish
+        ! test -f /tmp/usr/local/share/zsh/site-functions/_uu-install
+        ! test -f /tmp/usr/local/share/bash-completion/completions/uu-head.bash
+        ! test -f /tmp/usr/local/share/fish/vendor_completions.d/uu-cat.fish
      env:
        RUST_BACKTRACE: "1"
    - name: "`make install`"
@@ -502,14 +502,14 @@ jobs:
              --arg multisize "$SIZE_MULTI" \
              '{($date): { sha: $sha, size: $size, multisize: $multisize, }}' > size-result.json
    - name: Download the previous individual size result
-      uses: dawidd6/action-download-artifact@v11
+      uses: dawidd6/action-download-artifact@v12
      with:
        workflow: CICD.yml
        name: individual-size-result
        repo: uutils/coreutils
        path: dl
    - name: Download the previous size result
-      uses: dawidd6/action-download-artifact@v11
+      uses: dawidd6/action-download-artifact@v12
      with:
        workflow: CICD.yml
        name: size-result
@@ -546,12 +546,12 @@ jobs:
        previous_multisize=$(cat dl/size-result.json | jq -r '.[] | .multisize')
        check 'multicall binary' "$multisize" "$previous_multisize" 'size-result.json'
    - name: Upload the individual size result
-      uses: actions/upload-artifact@v5
+      uses: actions/upload-artifact@v6
      with:
        name: individual-size-result
        path: individual-size-result.json
    - name: Upload the size result
-      uses: actions/upload-artifact@v5
+      uses: actions/upload-artifact@v6
      with:
        name: size-result
        path: size-result.json
@@ -585,7 +585,7 @@ jobs:
          - { os: ubuntu-latest  , target: x86_64-unknown-redox        , features: feat_os_unix_redox     , use-cross: redoxer , skip-tests: true }
          - { os: ubuntu-latest  , target: wasm32-unknown-unknown      , default-features: false, features: uucore/format, skip-tests: true, skip-package: true, skip-publish: true }
          - { os: macos-latest   , target: aarch64-apple-darwin        , features: feat_os_macos, workspace-tests: true } # M1 CPU
-          # PR #7964: Mac should still build even if the feature is not enabled. Do not publish this. 
+          # PR #7964: Mac should still build even if the feature is not enabled. Do not publish this.
          - { os: macos-latest   , target: aarch64-apple-darwin        , workspace-tests: true, skip-publish: true } # M1 CPU
          - { os: macos-latest   , target: x86_64-apple-darwin         , features: feat_os_macos, workspace-tests: true }
          - { os: windows-latest , target: i686-pc-windows-msvc        , features: feat_os_windows }
@@ -820,7 +820,7 @@ jobs:
      env:
        RUST_BACKTRACE: "1"
    - name: Archive executable artifacts
-      uses: actions/upload-artifact@v5
+      uses: actions/upload-artifact@v6
      with:
        name: ${{ env.PROJECT_NAME }}-${{ matrix.job.target }}${{ steps.vars.outputs.ARTIFACTS_SUFFIX }}
        path: target/${{ matrix.job.target }}/release/${{ env.PROJECT_NAME }}${{ steps.vars.outputs.EXE_suffix }}
@@ -920,17 +920,17 @@ jobs:
          HASH=$(sha1sum '${{ steps.vars.outputs.TEST_SUMMARY_FILE }}' | cut --delim=" " -f 1)
          echo "HASH=${HASH}" >> $GITHUB_OUTPUT
    - name: Reserve SHA1/ID of 'test-summary'
-      uses: actions/upload-artifact@v5
+      uses: actions/upload-artifact@v6
      with:
        name: "${{ steps.summary.outputs.HASH }}"
        path: "${{ steps.vars.outputs.TEST_SUMMARY_FILE }}"
    - name: Reserve test results summary
-      uses: actions/upload-artifact@v5
+      uses: actions/upload-artifact@v6
      with:
        name: busybox-test-summary
        path: "${{ steps.vars.outputs.TEST_SUMMARY_FILE }}"
    - name: Upload json results
-      uses: actions/upload-artifact@v5
+      uses: actions/upload-artifact@v6
      with:
        name: busybox-result.json
        path: ${{ steps.vars.outputs.TEST_SUMMARY_FILE }}
@@ -1013,17 +1013,17 @@ jobs:
        HASH=$(sha1sum '${{ steps.vars.outputs.TEST_SUMMARY_FILE }}' | cut --delim=" " -f 1)
          echo "HASH=${HASH}" >> $GITHUB_OUTPUT
    - name: Reserve SHA1/ID of 'test-summary'
-      uses: actions/upload-artifact@v5
+      uses: actions/upload-artifact@v6
      with:
        name: "${{ steps.summary.outputs.HASH }}"
        path: "${{ steps.vars.outputs.TEST_SUMMARY_FILE }}"
    - name: Reserve test results summary
-      uses: actions/upload-artifact@v5
+      uses: actions/upload-artifact@v6
      with:
        name: toybox-test-summary
        path: "${{ steps.vars.outputs.TEST_SUMMARY_FILE }}"
    - name: Upload json results
-      uses: actions/upload-artifact@v5
+      uses: actions/upload-artifact@v6
      with:
        name: toybox-result.json
        path: ${{ steps.vars.outputs.TEST_SUMMARY_FILE }}
@@ -1099,7 +1099,9 @@ jobs:

        case '${{ matrix.job.os }}' in
          ubuntu-latest)
-            sudo apt-get -y update ; sudo apt-get -y install libselinux1-dev
+            # selinux and systemd headers needed to build tests
+            sudo apt-get -y update
+            sudo apt-get -y install libselinux1-dev libsystemd-dev
            # pinky is a tool to show logged-in users from utmp, and gecos fields from /etc/passwd.
            # In GitHub Action *nix VMs, no accounts log in, even the "runner" account that runs the commands, and "system boot" entry is missing.
            # The account also has empty gecos fields.
@@ -1213,7 +1215,7 @@ jobs:
      uses: lima-vm/lima-actions/setup@v1
      id: lima-actions-setup
    - name: Cache ~/.cache/lima
-      uses: actions/cache@v4
+      uses: actions/cache@v5
      with:
        path: ~/.cache/lima
        key: lima-${{ steps.lima-actions-setup.outputs.version }}
@@ -2,10 +2,11 @@ name: GnuTests

 # spell-checker:ignore (abbrev/names) CodeCov gnulib GnuTests Swatinem
 # spell-checker:ignore (jargon) submodules devel
-# spell-checker:ignore (libs/utils) autopoint chksum getenforce gperf lcov libexpect limactl pyinotify setenforce shopt texinfo valgrind libattr libcap taiki-e
+# spell-checker:ignore (libs/utils) autopoint chksum dpkg getenforce getlimits gperf lcov libexpect limactl pyinotify setenforce shopt texinfo valgrind libattr libcap taiki-e zstd cpio
 # spell-checker:ignore (options) Ccodegen Coverflow Cpanic Zpanic
 # spell-checker:ignore (people) Dawid Dziurla * dawidd dtolnay
 # spell-checker:ignore (vars) FILESET SUBDIRS XPASS
+# spell-checker:ignore userns

 # * note: to run a single test => `REPO/util/run-gnu-test.sh PATH/TO/TEST/SCRIPT`

@@ -27,8 +28,10 @@ env:
  DEFAULT_BRANCH: ${{ github.event.repository.default_branch }}
  TEST_FULL_SUMMARY_FILE: 'gnu-full-result.json'
  TEST_ROOT_FULL_SUMMARY_FILE: 'gnu-root-full-result.json'
+  TEST_STTY_FULL_SUMMARY_FILE: 'gnu-stty-full-result.json'
  TEST_SELINUX_FULL_SUMMARY_FILE: 'selinux-gnu-full-result.json'
  TEST_SELINUX_ROOT_FULL_SUMMARY_FILE: 'selinux-root-gnu-full-result.json'
+  TEST_SMACK_FULL_SUMMARY_FILE: 'smack-gnu-full-result.json'

 jobs:
  native:
@@ -41,16 +44,6 @@ jobs:
      with:
        path: 'uutils'
        persist-credentials: false
-    - name: Extract GNU version from build-gnu.sh
-      id: gnu-version
-      run: |
-        GNU_VERSION=$(grep '^release_tag_GNU=' uutils/util/build-gnu.sh | cut -d'"' -f2)
-        if [ -z "$GNU_VERSION" ]; then
-          echo "Error: Failed to extract GNU version from build-gnu.sh"
-          exit 1
-        fi
-        echo "REPO_GNU_REF=${GNU_VERSION}" >> $GITHUB_ENV
-        echo "Extracted GNU version: ${GNU_VERSION}"
    - uses: dtolnay/rust-toolchain@master
      with:
        toolchain: stable
@@ -59,20 +52,15 @@ jobs:
      with:
        workspaces: "./uutils -> target"
    - name: Checkout code (GNU coreutils)
-      uses: actions/checkout@v6
+      run: (mkdir -p gnu && cd gnu && bash ../uutils/util/fetch-gnu.sh)
+    - name: Restore files for faster configure and skipping make
+      uses: actions/cache@v5
+      id: cache-config-gnu
      with:
-        repository: 'coreutils/coreutils'
-        path: 'gnu'
-        ref: ${{ env.REPO_GNU_REF }}
-        submodules: false
-        persist-credentials: false
-    - name: Override submodule URL and initialize submodules
-      # Use github instead of upstream git server
-      run: |
-        git submodule sync --recursive
-        git config submodule.gnulib.url https://github.com/coreutils/gnulib.git
-        git submodule update --init --recursive --depth 1
-      working-directory: gnu
+        path: |
+          gnu/config.cache
+          gnu/src/getlimits
+        key: ${{ runner.os }}-gnu-config-${{ hashFiles('gnu/NEWS') }}-${{ hashFiles('uutils/util/build-gnu.sh') }} # use build-gnu.sh for extremely safe caching

    #### Build environment setup
    - name: Install dependencies
@@ -82,6 +70,8 @@ jobs:
        sudo apt-get update
        ## Check that build-gnu.sh works on the non SELinux system by installing libselinux only on lima
        sudo apt-get install -y autopoint gperf gdb python3-pyinotify valgrind libexpect-perl libacl1-dev libattr1-dev libcap-dev attr quilt
+        curl http://launchpadlibrarian.net/831710181/automake_1.18.1-3_all.deb > automake-1.18.deb
+        sudo dpkg -i --force-depends automake-1.18.deb
    - name: Add various locales
      shell: bash
      run: |
@@ -102,6 +92,7 @@ jobs:
        sudo locale-gen --keep-existing fa_IR.UTF-8 # Iran
        sudo locale-gen --keep-existing am_ET.UTF-8 # Ethiopia
        sudo locale-gen --keep-existing th_TH.UTF-8 # Thailand
+        sudo locale-gen --keep-existing zh_CN.GB18030 # China

        sudo update-locale
        echo "After:"
@@ -114,11 +105,23 @@ jobs:
        ## Build binaries
        cd 'uutils'
        env PROFILE=release-small bash util/build-gnu.sh
+        
+    - name: Save files for faster configure and skipping make
+      uses: actions/cache/save@v5
+      if: always() && steps.cache-config-gnu.outputs.cache-hit != 'true'
+      with:
+        path: |
+          gnu/config.cache
+          gnu/src/getlimits
+        key: ${{ runner.os }}-gnu-config-${{ hashFiles('gnu/NEWS') }}-${{ hashFiles('uutils/util/build-gnu.sh') }}

    ### Run tests as user
    - name: Run GNU tests
      shell: bash
      run: |
+        ## Use unshare
+        sudo sysctl -w kernel.unprivileged_userns_clone=1
+        sudo sysctl -w kernel.apparmor_restrict_unprivileged_userns=0
        ## Run GNU tests
        path_GNU='gnu'
        path_UUTILS='uutils'
@@ -137,30 +140,58 @@ jobs:
        path_GNU='gnu'
        path_UUTILS='uutils'
        bash "uutils/util/run-gnu-test.sh" run-root
+
    - name: Extract testing info from individual logs (run as root) into JSON
      shell: bash
      run : |
        path_UUTILS='uutils'
        python uutils/util/gnu-json-result.py gnu/tests > ${{ env.TEST_ROOT_FULL_SUMMARY_FILE }}

+    ### This shell has been changed from "bash" to this command
+    ### "script" will start a pty and the -q command removes the "script" initiation log
+    ### the -e flag makes it propagate the error code and -c runs the command in a pty
+    ### the primary purpose of this change is to run the tty GNU tests
+    ### The reason its separated from the rest of the tests is because one test can corrupt the other
+    ### tests through the use of the shared terminal and it changes the environment that the other
+    ### tests are run in, which can cause different results.
+    - name: Run GNU stty tests
+      shell: 'script -q -e -c "bash {0}"'
+      run: |
+        ## Run GNU root tests
+        path_GNU='gnu'
+        path_UUTILS='uutils'
+        bash "uutils/util/run-gnu-test.sh" run-tty
+
+    - name: Extract testing info from individual logs (stty) into JSON
+      shell: bash
+      run : |
+        path_UUTILS='uutils'
+        python uutils/util/gnu-json-result.py gnu/tests > ${{ env.TEST_STTY_FULL_SUMMARY_FILE }}
+
    ### Upload artifacts
    - name: Upload full json results
-      uses: actions/upload-artifact@v5
+      uses: actions/upload-artifact@v6
      with:
        name: gnu-full-result
        path: ${{ env.TEST_FULL_SUMMARY_FILE }}
    - name: Upload root json results
-      uses: actions/upload-artifact@v5
+      uses: actions/upload-artifact@v6
      with:
        name: gnu-root-full-result
        path: ${{ env.TEST_ROOT_FULL_SUMMARY_FILE }}
+    - name: Upload stty json results
+      uses: actions/upload-artifact@v6
+      with:
+        name: gnu-stty-full-result
+        path: ${{ env.TEST_STTY_FULL_SUMMARY_FILE }}
+
    - name: Compress test logs
      shell: bash
      run : |
        # Compress logs before upload (fails otherwise)
        gzip gnu/tests/*/*.log
    - name: Upload test logs
-      uses: actions/upload-artifact@v5
+      uses: actions/upload-artifact@v6
      with:
        name: test-logs
        path: |
@@ -177,16 +208,6 @@ jobs:
      with:
        path: 'uutils'
        persist-credentials: false
-    - name: Extract GNU version from build-gnu.sh
-      id: gnu-version-selinux
-      run: |
-        GNU_VERSION=$(grep '^release_tag_GNU=' uutils/util/build-gnu.sh | cut -d'"' -f2)
-        if [ -z "$GNU_VERSION" ]; then
-          echo "Error: Failed to extract GNU version from build-gnu.sh"
-          exit 1
-        fi
-        echo "REPO_GNU_REF=${GNU_VERSION}" >> $GITHUB_ENV
-        echo "Extracted GNU version: ${GNU_VERSION}"
    - uses: dtolnay/rust-toolchain@master
      with:
        toolchain: stable
@@ -195,27 +216,14 @@ jobs:
      with:
        workspaces: "./uutils -> target"
    - name: Checkout code (GNU coreutils)
-      uses: actions/checkout@v6
-      with:
-        repository: 'coreutils/coreutils'
-        path: 'gnu'
-        ref: ${{ env.REPO_GNU_REF }}
-        submodules: false
-        persist-credentials: false
-    - name: Override submodule URL and initialize submodules
-      # Use github instead of upstream git server
-      run: |
-        git submodule sync --recursive
-        git config submodule.gnulib.url https://github.com/coreutils/gnulib.git
-        git submodule update --init --recursive --depth 1
-      working-directory: gnu
+      run: (mkdir -p gnu && cd gnu && bash ../uutils/util/fetch-gnu.sh)

    #### Lima build environment setup
    - name: Setup Lima
      uses: lima-vm/lima-actions/setup@v1
      id: lima-actions-setup
    - name: Cache ~/.cache/lima
-      uses: actions/cache@v4
+      uses: actions/cache@v5
      with:
        path: ~/.cache/lima
        key: lima-${{ steps.lima-actions-setup.outputs.version }}
@@ -289,12 +297,12 @@ jobs:
        # Copy the test directory now
        rsync -v -a -e ssh lima-default:~/work/gnu/tests/ ./gnu/tests-selinux/
    - name: Upload SELinux json results
-      uses: actions/upload-artifact@v5
+      uses: actions/upload-artifact@v6
      with:
        name: selinux-gnu-full-result
        path: ${{ env.TEST_SELINUX_FULL_SUMMARY_FILE }}
    - name: Upload SELinux root json results
-      uses: actions/upload-artifact@v5
+      uses: actions/upload-artifact@v6
      with:
        name: selinux-root-gnu-full-result
        path: ${{ env.TEST_SELINUX_ROOT_FULL_SUMMARY_FILE }}
@@ -304,15 +312,59 @@ jobs:
        # Compress logs before upload (fails otherwise)
        gzip gnu/tests-selinux/*/*.log
    - name: Upload SELinux test logs
-      uses: actions/upload-artifact@v5
+      uses: actions/upload-artifact@v6
      with:
        name: selinux-test-logs
        path: |
          gnu/tests-selinux/*.log
          gnu/tests-selinux/*/*.log.gz

+  smack:
+    name: Run GNU tests (SMACK)
+    runs-on: ubuntu-24.04
+    steps:
+    - name: Checkout code (uutils)
+      uses: actions/checkout@v6
+      with:
+        path: 'uutils'
+        persist-credentials: false
+    - uses: dtolnay/rust-toolchain@master
+      with:
+        toolchain: stable
+        components: rustfmt
+    - uses: Swatinem/rust-cache@v2
+      with:
+        workspaces: "./uutils -> target"
+    - name: Checkout code (GNU coreutils)
+      run: (mkdir -p gnu && cd gnu && bash ../uutils/util/fetch-gnu.sh)
+    - name: Install dependencies
+      run: |
+        sudo apt-get update
+        sudo apt-get install -y qemu-system-x86 zstd cpio
+    - name: Run GNU SMACK tests
+      run: |
+        cd uutils
+        bash util/run-gnu-tests-smack-ci.sh "$GITHUB_WORKSPACE/gnu" "$GITHUB_WORKSPACE/gnu/tests-smack"
+    - name: Extract testing info into JSON
+      run: |
+        python3 uutils/util/gnu-json-result.py gnu/tests-smack > ${{ env.TEST_SMACK_FULL_SUMMARY_FILE }}
+    - name: Upload SMACK json results
+      uses: actions/upload-artifact@v6
+      with:
+        name: smack-gnu-full-result
+        path: ${{ env.TEST_SMACK_FULL_SUMMARY_FILE }}
+    - name: Compress SMACK test logs
+      run: gzip gnu/tests-smack/*/*.log 2>/dev/null || true
+    - name: Upload SMACK test logs
+      uses: actions/upload-artifact@v6
+      with:
+        name: smack-test-logs
+        path: |
+          gnu/tests-smack/*.log
+          gnu/tests-smack/*/*.log.gz
+
  aggregate:
-    needs: [native, selinux]
+    needs: [native, selinux, smack]
    permissions:
      actions: read  # for dawidd6/action-download-artifact to query and download artifacts
      contents: read  # for actions/checkout to fetch code
@@ -337,7 +389,7 @@ jobs:
        path: 'uutils'
        persist-credentials: false
    - name: Retrieve reference artifacts
-      uses: dawidd6/action-download-artifact@v11
+      uses: dawidd6/action-download-artifact@v12
      # ref: <https://github.com/dawidd6/action-download-artifact>
      continue-on-error: true ## don't break the build for missing reference artifacts (may be expired or just not generated yet)
      with:
@@ -347,29 +399,42 @@ jobs:
        workflow_conclusion: completed ## continually recalibrates to last commit of default branch with a successful GnuTests (ie, "self-heals" from GnuTest regressions, but needs more supervision for/of regressions)
        path: "reference"
    - name: Download full json results
-      uses: actions/download-artifact@v6
+      uses: actions/download-artifact@v7
      with:
        name: gnu-full-result
        path: results
        merge-multiple: true
    - name: Download root json results
-      uses: actions/download-artifact@v6
+      uses: actions/download-artifact@v7
      with:
        name: gnu-root-full-result
        path: results
        merge-multiple: true
+    - name: Download stty json results
+      uses: actions/download-artifact@v7
+      with:
+        name: gnu-stty-full-result
+        path: results
+        merge-multiple: true
+
    - name: Download selinux json results
-      uses: actions/download-artifact@v6
+      uses: actions/download-artifact@v7
      with:
        name: selinux-gnu-full-result
        path: results
        merge-multiple: true
    - name: Download selinux root json results
-      uses: actions/download-artifact@v6
+      uses: actions/download-artifact@v7
      with:
        name: selinux-root-gnu-full-result
        path: results
        merge-multiple: true
+    - name: Download smack json results
+      uses: actions/download-artifact@v7
+      with:
+        name: smack-gnu-full-result
+        path: results
+        merge-multiple: true
    - name: Extract/summarize testing info
      id: summary
      shell: bash
@@ -380,8 +445,8 @@ jobs:
        path_UUTILS='uutils'

        json_count=$(ls -l results/*.json | wc -l)
-        if [[ "$json_count" -ne 4 ]]; then
-          echo "::error ::Failed to download all results json files (expected 4 files, found $json_count); failing early"
+        if [[ "$json_count" -ne 6 ]]; then
+          echo "::error ::Failed to download all results json files (expected 6 files, found $json_count); failing early"
          ls -lR results || true
          exit 1
        fi
@@ -414,17 +479,17 @@ jobs:
        HASH=$(sha1sum '${{ steps.vars.outputs.TEST_SUMMARY_FILE }}' | cut --delim=" " -f 1)
        outputs HASH
    - name: Upload SHA1/ID of 'test-summary'
-      uses: actions/upload-artifact@v5
+      uses: actions/upload-artifact@v6
      with:
        name: "${{ steps.summary.outputs.HASH }}"
        path: "${{ steps.vars.outputs.TEST_SUMMARY_FILE }}"
    - name: Upload test results summary
-      uses: actions/upload-artifact@v5
+      uses: actions/upload-artifact@v6
      with:
        name: test-summary
        path: "${{ steps.vars.outputs.TEST_SUMMARY_FILE }}"
    - name: Upload aggregated json results
-      uses: actions/upload-artifact@v5
+      uses: actions/upload-artifact@v6
      with:
        name: aggregated-result
        path: ${{ steps.vars.outputs.AGGREGATED_SUMMARY_FILE }}
@@ -476,7 +541,7 @@ jobs:
        fi
    - name: Upload comparison log (for GnuComment workflow)
      if: success() || failure() # run regardless of prior step success/failure
-      uses: actions/upload-artifact@v5
+      uses: actions/upload-artifact@v6
      with:
        name: comment
        path: reference/comment/
@@ -85,7 +85,7 @@ jobs:
        free -mh
        df -Th
    - name: Restore AVD cache
-      uses: actions/cache/restore@v4
+      uses: actions/cache/restore@v5
      id: avd-cache
      continue-on-error: true
      with:
@@ -127,7 +127,7 @@ jobs:
          util/android-commands.sh init "${{ matrix.arch }}" "${{ matrix.api-level }}" "${{ env.TERMUX }}"
    - name: Save AVD cache
      if: steps.avd-cache.outputs.cache-hit != 'true'
-      uses: actions/cache/save@v4
+      uses: actions/cache/save@v5
      with:
        path: |
          ~/.android/avd/*
@@ -143,7 +143,7 @@ jobs:
        trim: true
    - name: Restore rust cache
      id: rust-cache
-      uses: actions/cache/restore@v4
+      uses: actions/cache/restore@v5
      with:
        path: ~/__rust_cache__
        # The version vX at the end of the key is just a development version to avoid conflicts in
@@ -184,13 +184,13 @@ jobs:
        df -Th
    - name: Save rust cache
      if: steps.rust-cache.outputs.cache-hit != 'true'
-      uses: actions/cache/save@v4
+      uses: actions/cache/save@v5
      with:
        path: ~/__rust_cache__
        key: ${{ matrix.arch }}_${{ matrix.target}}_${{ steps.read_rustc_hash.outputs.content }}_${{ hashFiles('**/Cargo.toml', '**/Cargo.lock') }}_v3
    - name: archive any output (error screenshots)
      if: always()
-      uses: actions/upload-artifact@v5
+      uses: actions/upload-artifact@v6
      with:
        name: test_output_${{ env.AVD_CACHE_KEY }}
        path: output
@@ -50,12 +50,6 @@ jobs:
        with:
          persist-credentials: false

-      - name: Install system dependencies
-        shell: bash
-        run: |
-          sudo apt-get -y update
-          sudo apt-get -y install libselinux1-dev
-
      - uses: dtolnay/rust-toolchain@stable

      - uses: Swatinem/rust-cache@v2
@@ -255,7 +255,7 @@ jobs:
        run: npm install -g cspell

      - name: Cache pre-commit environments
-        uses: actions/cache@v4
+        uses: actions/cache@v5
        with:
          path: ~/.cache/pre-commit
          key: pre-commit-${{ runner.os }}-${{ hashFiles('.pre-commit-config.yaml') }}
@@ -34,7 +34,7 @@ jobs:
        uses: dtolnay/rust-toolchain@stable

      - name: Download tldr
-        run: curl https://tldr.sh/assets/tldr.zip -o docs/tldr.zip
+        run: curl -L https://github.com/tldr-pages/tldr/releases/latest/download/tldr.zip -o docs/tldr.zip

      - name: Generate documentation
        run: cargo run --bin uudoc --all-features
@@ -79,8 +79,7 @@ jobs:
      matrix:
        test-target:
          - { name: fuzz_test, should_pass: true }
-          # https://github.com/uutils/coreutils/issues/5311
-          - { name: fuzz_date, should_pass: false }
+          - { name: fuzz_date, should_pass: true }
          - { name: fuzz_expr, should_pass: true }
          - { name: fuzz_printf, should_pass: true }
          - { name: fuzz_echo, should_pass: true }
@@ -110,7 +109,7 @@ jobs:
        shared-key: "cargo-fuzz-cache-key"
        cache-directories: "fuzz/target"
    - name: Restore Cached Corpus
-      uses: actions/cache/restore@v4
+      uses: actions/cache/restore@v5
      with:
        key: corpus-cache-${{ matrix.test-target.name }}
        path: |
@@ -192,13 +191,13 @@ jobs:

        echo "" >> $GITHUB_STEP_SUMMARY
    - name: Save Corpus Cache
-      uses: actions/cache/save@v4
+      uses: actions/cache/save@v5
      with:
        key: corpus-cache-${{ matrix.test-target.name }}
        path: |
          fuzz/corpus/${{ matrix.test-target.name }}
    - name: Upload Stats
-      uses: actions/upload-artifact@v5
+      uses: actions/upload-artifact@v6
      with:
        name: fuzz-stats-${{ matrix.test-target.name }}
        path: |
@@ -215,7 +214,7 @@ jobs:
        with:
          persist-credentials: false
      - name: Download all stats
-        uses: actions/download-artifact@v6
+        uses: actions/download-artifact@v7
        with:
          path: fuzz/stats-artifacts
          pattern: fuzz-stats-*
@@ -309,7 +308,7 @@ jobs:
        run: |
          cat fuzzing_summary.md
      - name: Upload Summary
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v6
        with:
          name: fuzzing-summary
          path: fuzzing_summary.md
@@ -44,7 +44,14 @@ jobs:
        # We need jq and GNU coreutils to run show-utils.sh and bash to use inline shell string replacement
        # Use sudo-- to get the default sudo package without ambiguity
        # Install rust and cargo from OpenBSD packages
-        prepare: pkg_add curl sudo-- jq coreutils bash rust rust-clippy rust-rustfmt llvm--
+        prepare: |
+          # Clean up disk space before installing packages
+          df -h
+          rm -rf /usr/share/doc/* /usr/share/man/* /var/cache/* /tmp/* || true
+          pkg_add curl sudo-- jq coreutils bash rust rust-clippy rust-rustfmt llvm--
+          # Clean up package cache after installation
+          pkg_delete -a || true
+          df -h
        run: |
          ## Prepare, build, and test
          # implementation modelled after ref: <https://github.com/rust-lang/rustup/pull/2783>
@@ -106,8 +113,10 @@ jobs:
            # * convert any warnings to GHA UI annotations; ref: <https://help.github.com/en/actions/reference/workflow-commands-for-github-actions#setting-a-warning-message>
            S=\$(cargo clippy --all-targets \${CARGO_UTILITY_LIST_OPTIONS} -- -D warnings 2>&1) && printf "%s\n" "\$S" || { printf "%s\n" "\$S" ; printf "%s" "\$S" | sed -E -n -e '/^error:/{' -e "N; s/^error:[[:space:]]+(.*)\\n[[:space:]]+-->[[:space:]]+(.*):([0-9]+):([0-9]+).*\$/::\${FAULT_TYPE} file=\2,line=\3,col=\4::\${FAULT_PREFIX}: \\\`cargo clippy\\\`: \1 (file:'\2', line:\3)/p;" -e '}' ; FAULT=true ; }
          fi
-          # Clean to avoid to rsync back the files
+          # Clean to avoid to rsync back the files and free up disk space
          cargo clean
+          # Additional cleanup to free disk space
+          rm -rf ~/.cargo/registry/cache ~/.cargo/git/db || true
          if [ -n "\${FAIL_ON_FAULT}" ] && [ -n "\${FAULT}" ]; then exit 1 ; fi
          EOF

@@ -132,7 +141,14 @@ jobs:
        copyback: false
        mem: 4096
        # Install rust and build dependencies from OpenBSD packages (llvm provides libclang for bindgen)
-        prepare: pkg_add curl gmake sudo-- jq rust llvm--
+        prepare: |
+          # Clean up disk space before installing packages
+          df -h
+          rm -rf /usr/share/doc/* /usr/share/man/* /var/cache/* /tmp/* || true
+          pkg_add curl gmake sudo-- jq rust llvm--
+          # Clean up package cache after installation
+          pkg_delete -a || true
+          df -h
        run: |
          ## Prepare, build, and test
          # implementation modelled after ref: <https://github.com/rust-lang/rustup/pull/2783>
@@ -181,9 +197,13 @@ jobs:
          cd "${WORKSPACE}"
          unset FAULT
          cargo build || FAULT=1
+          # Clean build artifacts to save disk space before testing
+          rm -rf target/debug/build target/debug/incremental || true
          export PATH=~/.cargo/bin:${PATH}
          export RUST_BACKTRACE=1
          export CARGO_TERM_COLOR=always
+          # Avoid filling disk space
+          export RUSTFLAGS="-C strip=symbols"
          # Use cargo test since nextest might not support OpenBSD
          if (test -z "\$FAULT"); then cargo test --features '${{ matrix.job.features }}' || FAULT=1 ; fi
          # There is no systemd-logind on OpenBSD, so test all features except feat_systemd_logind
@@ -193,7 +213,9 @@ jobs:
          fi
          # Test building with make
          if (test -z "\$FAULT"); then make || FAULT=1 ; fi
-          # Clean to avoid to rsync back the files
+          # Clean to avoid to rsync back the files and free up disk space
          cargo clean
+          # Additional cleanup to free disk space
+          rm -rf ~/.cargo/registry/cache ~/.cargo/git/db target/debug/deps target/release/deps || true
          if (test -n "\$FAULT"); then exit 1 ; fi
          EOF
@@ -3,6 +3,8 @@ aarch
 AIX
 ASLR # address space layout randomization
 AST # abstract syntax tree
+CATN # busybox cat -n feature flag
+CATV # busybox cat -v feature flag
 CICD # continuous integration/deployment
 CPU
 CPUs
@@ -1,4 +1,6 @@
 AFAICT
+asimd
+ASIMD
 alloc
 arity
 autogenerate
@@ -71,11 +73,13 @@ hardlink
 hardlinks
 hasher
 hashsums
+hwcaps
 infile
 iflag
 iflags
 kibi
 kibibytes
+langinfo
 libacl
 lcase
 listxattr
@@ -96,6 +100,7 @@ nocache
 nocreat
 noctty
 noerror
+noexec
 nofollow
 nolinks
 nonblock
@@ -129,6 +134,7 @@ semiprimes
 setcap
 setfacl
 setfattr
+setlocale
 shortcode
 shortcodes
 siginfo
@@ -147,6 +153,8 @@ tokenize
 toolchain
 totalram
 truthy
+tunables
+TUNABLES
 ucase
 unbuffered
 udeps
@@ -163,6 +171,8 @@ xattrs
 xpass

 # * abbreviations
+AMPM
+ampm
 consts
 deps
 dev
@@ -198,6 +208,8 @@ PCLMUL
 pclmul
 PCLMULQDQ
 pclmulqdq
+PMULL
+pmull
 TUNABLES
 tunables
 VMULL
@@ -364,6 +364,22 @@ getcwd
 weblate
 algs

+# * stty terminal flags
+brkint
+cstopb
+decctlq
+echoctl
+echoe
+echoke
+ignbrk
+ignpar
+icrnl
+isig
+istrip
+litout
+opost
+parodd
+
 # translation tests
 CLICOLOR
 erreur
@@ -45,7 +45,8 @@ crates is as follows:
 - `Cargo.toml`
 - `src/main.rs`: contains only a single macro call
 - `src/<util name>.rs`: the actual code for the utility
- `<util name>.md`: the documentation for the utility
+- `locales/en-US.ftl`: the util's strings
+- `locales/fr-FR.ftl`: French translation of the util's strings

 We have separated repositories for crates that we maintain but also publish for
 use by others:
@@ -86,6 +87,7 @@ are some tips for writing good issues:
  - What platform are you on?
 - Provide a way to reliably reproduce the issue.
 - Be as specific as possible!
+- Please provide the output with LANG=C, except for locale-related bugs.

 ### Writing Documentation

@@ -145,9 +145,9 @@ dependencies = [

 [[package]]
 name = "bigdecimal"
-version = "0.4.9"
+version = "0.4.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "560f42649de9fa436b73517378a147ec21f6c997a546581df4b4b31677828934"
+checksum = "4d6867f1565b3aad85681f1015055b087fcfd840d6aeee6eee7f2da317603695"
 dependencies = [
 "autocfg",
 "libm",
@@ -367,9 +367,9 @@ dependencies = [

 [[package]]
 name = "clap_complete"
-version = "4.5.61"
+version = "4.5.62"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "39615915e2ece2550c0149addac32fb5bd312c657f43845bb9088cb9c8a7c992"
+checksum = "004eef6b14ce34759aa7de4aea3217e368f463f46a3ed3764ca4b5a4404003b4"
 dependencies = [
 "clap",
 ]
@@ -392,9 +392,9 @@ dependencies = [

 [[package]]
 name = "codspeed"
-version = "4.1.0"
+version = "4.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c3b847e05a34be5c38f3f2a5052178a3bd32e6b5702f3ea775efde95c483a539"
+checksum = "eb56923193c76a0e5b6b17b2c2bb1e151ef8a5e06b557e1cbe38c6db467763f9"
 dependencies = [
 "anyhow",
 "cc",
@@ -410,9 +410,9 @@ dependencies = [

 [[package]]
 name = "codspeed-divan-compat"
-version = "4.1.0"
+version = "4.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f0f0e9fe5eaa39995ec35e46407f7154346cc25bd1300c64c21636f3d00cb2cc"
+checksum = "7558ff5740fbc26a5fc55c4934cfed94dfccee76abc17b57ecf5d0bee3592b5e"
 dependencies = [
 "clap",
 "codspeed",
@@ -423,9 +423,9 @@ dependencies = [

 [[package]]
 name = "codspeed-divan-compat-macros"
-version = "4.1.0"
+version = "4.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "88c8babf2a40fd2206a2e030cf020d0d58144cd56e1dc408bfba02cdefb08b4f"
+checksum = "8de343ca0a4fbaabbd3422941fdee24407d00e2fa686a96021c21a78ab2bb895"
 dependencies = [
 "divan-macros",
 "itertools 0.14.0",
@@ -437,9 +437,9 @@ dependencies = [

 [[package]]
 name = "codspeed-divan-compat-walltime"
-version = "4.1.0"
+version = "4.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7f26092328e12a36704ffc552f379c6405dd94d3149970b79b22d371717c2aae"
+checksum = "9d9de586cc7e9752fc232f08e0733c2016122e16065c4adf0c8a8d9e370749ee"
 dependencies = [
 "cfg-if",
 "clap",
@@ -699,9 +699,9 @@ checksum = "19d374276b40fb8bbdee95aef7c7fa6b5316ec764510eb64b8dd0e2ed0d7e7f5"

 [[package]]
 name = "crc-fast"
-version = "1.8.0"
+version = "1.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a2f7c8d397a6353ef0c1d6217ab91b3ddb5431daf57fd013f506b967dcf44458"
+checksum = "2fd92aca2c6001b1bf5ba0ff84ee74ec8501b52bbef0cac80bf25a6c1d87a83d"
 dependencies = [
 "crc",
 "digest",
@@ -1565,9 +1565,9 @@ checksum = "4a5f13b858c8d314ee3e8f639011f7ccefe71f97f96e50151fb991f267928e2c"

 [[package]]
 name = "jiff"
-version = "0.2.16"
+version = "0.2.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "49cce2b81f2098e7e3efc35bc2e0a6b7abec9d34128283d7a26fa8f32a6dbb35"
+checksum = "a87d9b8105c23642f50cbbae03d1f75d8422c5cb98ce7ee9271f7ff7505be6b8"
 dependencies = [
 "jiff-static",
 "jiff-tzdb-platform",
@@ -1580,9 +1580,9 @@ dependencies = [

 [[package]]
 name = "jiff-static"
-version = "0.2.16"
+version = "0.2.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "980af8b43c3ad5d8d349ace167ec8170839f753a42d233ba19e08afe1850fa69"
+checksum = "b787bebb543f8969132630c51fd0afab173a86c6abae56ff3b9e5e3e3f9f6e58"
 dependencies = [
 "proc-macro2",
 "quote",
@@ -1699,9 +1699,9 @@ checksum = "df1d3c3b53da64cf5760482273a98e575c651a67eec7f77df96b5b642de8f039"

 [[package]]
 name = "linux-raw-sys"
-version = "0.12.0"
+version = "0.12.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b83b49c75b50cb715b09d337b045481493a8ada2bb3e872f2bae71db45b27696"
+checksum = "32a66949e030da00e8c7d4434b251670a91556f4144941d37452769c25d58a53"

 [[package]]
 name = "litemap"
@@ -1801,14 +1801,14 @@ dependencies = [

 [[package]]
 name = "mio"
-version = "1.0.4"
+version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "78bed444cc8a2160f01cbcf811ef18cac863ad68ae8ca62092e8db51d51c761c"
+checksum = "69d83b0086dc8ecf3ce9ae2874b2d1290252e2a30720bea58a5c6639b0092873"
 dependencies = [
 "libc",
 "log",
 "wasi 0.11.1+wasi-snapshot-preview1",
- "windows-sys 0.59.0",
+ "windows-sys 0.61.2",
 ]

 [[package]]
@@ -2179,9 +2179,9 @@ dependencies = [

 [[package]]
 name = "proc-macro2"
-version = "1.0.103"
+version = "1.0.104"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5ee95bc4ef87b8d5ba32e8b7714ccc834865276eab0aed5c9958d00ec45f49e8"
+checksum = "9695f8df41bb4f3d222c95a67532365f569318332d03d5f3f67f37b20e6ebdf0"
 dependencies = [
 "unicode-ident",
 ]
@@ -2609,9 +2609,9 @@ dependencies = [

 [[package]]
 name = "signal-hook-mio"
-version = "0.2.4"
+version = "0.2.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "34db1a06d485c9142248b7a054f034b349b212551f3dfd19c94d45a754a217cd"
+checksum = "b75a19a7a740b25bc7944bdee6172368f988763b744e3d4dfe753f6b4ece40cc"
 dependencies = [
 "libc",
 "mio",
@@ -3126,7 +3126,6 @@ dependencies = [
 "clap",
 "codspeed-divan-compat",
 "fluent",
- "hex",
 "tempfile",
 "uucore",
 ]
@@ -3151,7 +3150,7 @@ dependencies = [
 "fluent",
 "indicatif",
 "libc",
- "linux-raw-sys 0.12.0",
+ "linux-raw-sys 0.12.1",
 "selinux",
 "tempfile",
 "thiserror 2.0.17",
@@ -3191,7 +3190,7 @@ dependencies = [
 "clap",
 "fluent",
 "jiff",
- "libc",
+ "nix",
 "parse_datetime",
 "uucore",
 "windows-sys 0.61.2",
@@ -4815,9 +4814,9 @@ dependencies = [

 [[package]]
 name = "zip"
-version = "6.0.0"
+version = "7.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "eb2a05c7c36fde6c09b08576c9f7fb4cda705990f73b58fe011abf7dfb24168b"
+checksum = "bdd8a47718a4ee5fe78e07667cd36f3de80e7c2bfe727c7074245ffc7303c037"
 dependencies = [
 "arbitrary",
 "crc32fast",
@@ -65,6 +65,10 @@ feat_selinux = [
  "selinux",
  "stat/selinux",
 ]
+# "feat_smack" == enable support for SMACK Security Context (by using `--features feat_smack`)
+# NOTE:
+# * Running a uutils compiled with `feat_smack` requires a SMACK enabled Kernel at run time.
+feat_smack = ["ls/smack"]
 ##
 ## feature sets
 ## (common/core and Tier1) feature sets
@@ -379,7 +383,7 @@ walkdir = "2.5"
 winapi-util = "0.1.8"
 windows-sys = { version = "0.61.0", default-features = false }
 xattr = "1.3.1"
-zip = { version = "6.0.0", default-features = false, features = ["deflate"] }
+zip = { version = "7.0.0", default-features = false, features = ["deflate"] }

 hex = "0.4.3"
 md-5 = "0.10.6"
@@ -666,12 +670,7 @@ should_panic_without_expect = "allow"        # 2

 doc_markdown = "allow"
 unused_self = "allow"
-map_unwrap_or = "allow"
 enum_glob_use = "allow"
-ptr_cast_constness = "allow"
-borrow_as_ptr = "allow"
-ptr_as_ptr = "allow"
-needless_raw_string_hashes = "allow"
 unreadable_literal = "allow"
 unnested_or_patterns = "allow"
 implicit_hasher = "allow"
@@ -244,8 +244,6 @@ DEBUG=1 bash util/run-gnu-test.sh tests/misc/sm3sum.pl

 ***Tip:*** First time you run `bash util/build-gnu.sh` command, it will provide instructions on how to checkout GNU coreutils repository at the correct release tag. Please follow those instructions and when done, run `bash util/build-gnu.sh` command again.

-Note that GNU test suite relies on individual utilities (not the multicall binary).
-
 You also need to install [quilt](https://savannah.nongnu.org/projects/quilt), a tool used to manage a stack of patches for modifying GNU tests.

 On FreeBSD, you need to install packages for GNU coreutils and sed (used in shell scripts instead of system commands):
@@ -27,20 +27,20 @@ CARGO  ?= cargo
 CARGOFLAGS ?=
 RUSTC_ARCH ?= # should be empty except for cross-build, not --target $(shell rustc --print host-tuple)

+#prefix prepended to all binaries and library dir
+PROG_PREFIX ?=
+
 # Install directories
 PREFIX ?= /usr/local
 DESTDIR ?=
 BINDIR ?= $(PREFIX)/bin
 DATAROOTDIR ?= $(PREFIX)/share
-LIBSTDBUF_DIR ?= $(PREFIX)/libexec/coreutils
+LIBSTDBUF_DIR ?= $(PREFIX)/libexec/$(PROG_PREFIX)coreutils
 # Export variable so that it is used during the build
 export LIBSTDBUF_DIR

 INSTALLDIR_BIN=$(DESTDIR)$(BINDIR)

-#prefix to apply to coreutils binary and all tool binaries
-PROG_PREFIX ?=
-
 # This won't support any directory with spaces in its name, but you can just
 # make a symlink without spaces that points to the directory.
 BASEDIR       ?= $(shell pwd)
@@ -62,15 +62,15 @@ TOYBOX_SRC  := $(TOYBOX_ROOT)/toybox-$(TOYBOX_VER)

 #------------------------------------------------------------------------
 # Detect the host system.
-# On Windows the environment already sets  OS = Windows_NT.
+# On Windows uname -s might return MINGW_NT-* or CYGWIN_NT-*.
 # Otherwise let it default to the kernel name returned by uname -s
 # (Linux, Darwin, FreeBSD, …).
 #------------------------------------------------------------------------
-OS ?= $(shell uname -s)
+OS := $(shell uname -s)

 # Windows does not allow symlink by default.
 # Allow to override LN for AppArmor.
-ifeq ($(OS),Windows_NT)
+ifneq (,$(findstring _NT,$(OS)))
 	LN ?= ln -f
 endif
 LN ?= ln -sf
@@ -195,7 +195,7 @@ HASHSUM_PROGS := \

 $(info Detected OS = $(OS))

-ifneq ($(OS),Windows_NT)
+ifeq (,$(findstring MINGW,$(OS)))
 	PROGS += $(UNIX_PROGS)
 endif
 ifeq ($(SELINUX_ENABLED),1)
@@ -450,8 +450,12 @@ install: build install-manpages install-completions install-locales
 	mkdir -p $(INSTALLDIR_BIN)
 ifneq (,$(and $(findstring stdbuf,$(UTILS)),$(findstring feat_external_libstdbuf,$(CARGOFLAGS))))
 	mkdir -p $(DESTDIR)$(LIBSTDBUF_DIR)
+ifneq (,$(findstring CYGWIN,$(OS)))
+	$(INSTALL) -m 755 $(BUILDDIR)/deps/stdbuf.dll $(DESTDIR)$(LIBSTDBUF_DIR)/libstdbuf.dll
+else
 	$(INSTALL) -m 755 $(BUILDDIR)/deps/libstdbuf.* $(DESTDIR)$(LIBSTDBUF_DIR)/
 endif
+endif
 ifeq (${MULTICALL}, y)
 	$(INSTALL) -m 755 $(BUILDDIR)/coreutils $(INSTALLDIR_BIN)/$(PROG_PREFIX)coreutils
 	$(foreach prog, $(filter-out coreutils, $(INSTALLEES)), \
@@ -472,7 +476,7 @@ else
 endif

 uninstall:
-ifneq ($(OS),Windows_NT)
+ifeq (,$(findstring MINGW,$(OS)))
 	rm -f $(DESTDIR)$(LIBSTDBUF_DIR)/libstdbuf.*
 	-rm -d $(DESTDIR)$(LIBSTDBUF_DIR) 2>/dev/null || true
 endif
@@ -29,12 +29,8 @@ options might be missing or different behavior might be experienced.

 <div class="oranda-hide">

-To install it:
-
-```shell
-cargo install coreutils
-~/.cargo/bin/coreutils
-```
+We provide prebuilt binaries at https://github.com/uutils/coreutils/releases/latest .
+It is recommended to install from main branch if you install from source.

 </div>

@@ -190,10 +190,6 @@ Similar to the proc-ps implementation and unlike GNU/Coreutils, `uptime` provide

 Just like on macOS, `base32/base64/basenc` provides `-D` to decode data.

-## `shred`
-
-The number of random passes is deterministic in both GNU and uutils. However, uutils `shred` computes the number of random passes in a simplified way, specifically `max(3, x / 10)`, which is very close but not identical to the number of random passes that GNU would do. This also satisfies an expectation that reasonable users might have, namely that the number of random passes increases monotonically with the number of passes overall; GNU `shred` violates this assumption.
-
 ## `unexpand`

 GNU `unexpand` provides `--first-only` to convert only leading sequences of blanks. We support a
--- a/Show More
+++ b/Show More