Switch from PTY to pipe for service log redirection

The PTY approach caused isatty() to return true for services using
the log directive, triggering programs like fprintd (using glib) to
emit ANSI escape codes and other TTY-specific formatting in syslog.

Using a standard pipe ensures isatty() correctly returns false, so
programs produce plain text output suitable for logging.

For services that require line-buffered output, users can wrap the
command with `stdbuf -oL` as documented in doc/config/logging.md.

Fixes #455

Signed-off-by: Joachim Wiberg <troglobit@gmail.com>

.github/CONTRIBUTING.md

@@ -20,6 +20,7 @@ Please take care to ensure you follow the project coding style and the
 commit message format.  If you follow these recommendations you help
 the maintainer(s) and make it easier for them to include your code.
 
+
 Coding Style
 ------------
 
@@ -30,7 +31,8 @@ First of all, lines are allowed to be longer than 72 characters these
 days.  In fact, there exist no enforced maximum, but keeping it around
 100 chars is OK.
 
-The coding style itself is strictly [Linux coding style][KNF].
+The coding style itself is strictly Linux [KNF][].
+
 
 Commit Messages
 ---------------
@@ -39,38 +41,31 @@ Commit messages exist to track *why* a change was made.  Try to be as
 clear and concise as possible in your commit messages, and always, be
 proud of your work and set up a proper GIT identity for your commits:
 
-```bash
-$ git config --global user.name "Jane Doe"
-$ git config --global user.email jane.doe@example.com
-```
+    git config --global user.name "Jane Doe"
+    git config --global user.email jane.doe@example.com
 
 Example commit message from the [Pro Git][gitbook] online book, notice
 how `git commit -s` is used to automatically add a `Signed-off-by`:
 
-```
-Brief, but clear and concise summary of changes
+    Brief, but clear and concise summary of changes
+    
+    More detailed explanatory text, if necessary.  Wrap it to about 72
+    characters or so.  In some contexts, the first line is treated as
+    the subject of an email and the rest of the text as the body.  The
+    blank line separating the ummary from the body is critical (unless
+    you omit the body entirely); tools like rebase can get confused if
+    you run the two together.
+    
+    Further paragraphs come after blank lines.
+    
+     - Bullet points are okay, too
+    
+     - Typically a hyphen or asterisk is used for the bullet, preceded
+       by a single space, with blank lines in between, but conventions
+       vary here
+    
+    Signed-off-by: Jane Doe <jane.doe@example.com>
 
-More detailed explanatory text, if necessary.  Remember, a future
-reader has the diff and can see what it does, the commit message in
-itself should usually talk about the *why* of a change and/or any
-technical limitations and future work.
-
-Wrap the text to about 72 characters or so.  In some contexts, the
-first line is treated as the subject of an email and the rest of the
-text as the body.  The blank line separating the summary from the body
-is critical (unless you omit the body entirely); tools like rebase can
-get confused if you run the two together.
-
-Further paragraphs come after blank lines.
-
- - Bullet points are okay, too
-
- - Typically a hyphen or asterisk is used for the bullet, preceded
-   by a single space, with blank lines in between, but conventions
-   vary here
-
-Signed-off-by: Jane Doe <jane.doe@example.com>
-```
 
 Code of Conduct
 ---------------
@@ -78,6 +73,7 @@ Code of Conduct
 It is expected of everyone engaging in the project to, in the words of
 Bill & Ted; [be excellent to each other][conduct].
 
-[KNF]:      https://www.kernel.org/doc/html/v5.8/process/coding-style.html
-[gitbook]:  https://git-scm.com/book/en/v2/Distributed-Git-Contributing-to-a-Project#_commit_guidelines
+
+[KNF]:      https://en.wikipedia.org/wiki/Kernel_Normal_Form
+[gitbook]:  https://git-scm.com/book/ch5-2.html
 [conduct]:  CODE-OF-CONDUCT.md

.github/SECURITY.md

@@ -5,7 +5,7 @@
 finit is a small project, as such we have no possibility to support older versions.
 The only supported version is the latest released on GitHub:
 
-<https://github.com/finit-project/finit/releases>
+<https://github.com/troglobit/finit/releases>
 
 ## Reporting a Vulnerability
 

.github/workflows/build.yml

@@ -18,71 +18,6 @@ concurrency:
   cancel-in-progress: true
 
 jobs:
-  fuzz:
-    name: fuzz
-    runs-on: ubuntu-latest
-    if: github.event_name != 'push' || github.ref == 'refs/heads/master'
-    steps:
-      - name: Install dependencies
-        run: |
-          sudo apt-get -y update
-          sudo apt-get -y install pkg-config libconfuse-dev clang libblkid-dev
-          # clang picks the newest gcc tree it finds and needs the
-          # matching libstdc++ headers to link the fuzzer runtime
-          sudo apt-get -y install libstdc++-14-dev || true
-          wget https://github.com/troglobit/libuev/releases/download/v2.4.1/libuev-2.4.1.tar.xz
-          wget https://github.com/troglobit/libite/releases/download/v2.6.2/libite-2.6.2.tar.gz
-          tar xf libuev-2.4.1.tar.xz
-          tar xf libite-2.6.2.tar.gz
-          (cd libuev-2.4.1 && ./configure && make -j9 && sudo make install-strip)
-          (cd libite-2.6.2 && ./configure && make -j9 && sudo make install-strip)
-          sudo ldconfig
-      - uses: actions/checkout@v7
-      - name: Configure
-        run: |
-          ./autogen.sh
-          ./configure --prefix=/usr --exec-prefix= --sysconfdir=/etc --localstatedir=/var
-      - name: Build fuzz target
-        run: |
-          clang -fsanitize=fuzzer,address -DLINK_FUZZ_LIBFUZZER -D_GNU_SOURCE \
-                -I libink -I . -o fuzz-msg-parse                              \
-                test/src/fuzz-msg-parse.c libink/*.c
-      # Restores the newest corpus and saves a fresh one, since a cache
-      # entry is immutable once written.  Caches made on a branch are
-      # private to it, so the corpus that accumulates on master is what
-      # pull requests start from, rather than nothing.
-      - name: Restore corpus
-        uses: actions/cache@v6
-        with:
-          path: .fuzz-corpus
-          key: fuzz-corpus-${{ github.run_id }}
-          restore-keys: fuzz-corpus-
-      - name: Fuzz
-        run: |
-          mkdir -p .fuzz-corpus
-          ./fuzz-msg-parse .fuzz-corpus -max_total_time=120 -max_len=4096 \
-                           -print_final_stats=1
-      # Without this the corpus only ever grows, and most of what it
-      # accumulates reaches code some earlier input already reached.
-      - name: Minimise corpus
-        if: always()
-        run: |
-          mkdir -p .fuzz-corpus-min
-          ./fuzz-msg-parse -merge=1 .fuzz-corpus-min .fuzz-corpus
-          rm -rf .fuzz-corpus
-          mv .fuzz-corpus-min .fuzz-corpus
-          echo "corpus: $(ls .fuzz-corpus | wc -l) inputs"
-      - name: Upload crashers
-        if: failure()
-        uses: actions/upload-artifact@v7
-        with:
-          name: fuzz-crashers
-          path: |
-            crash-*
-            leak-*
-            timeout-*
-          if-no-files-found: ignore
-
   build:
     # Verify we can build on latest Ubuntu with both gcc and clang
     name: ${{ matrix.compiler }}
@@ -99,27 +34,21 @@ jobs:
       - name: Install dependencies
         run: |
           sudo apt-get -y update
-          sudo apt-get -y install pkg-config tree jq libcap-dev libconfuse-dev libblkid-dev
-          wget https://github.com/troglobit/libuev/releases/download/v2.4.1/libuev-2.4.1.tar.xz
-          wget https://github.com/troglobit/libite/releases/download/v2.6.2/libite-2.6.2.tar.gz
-          tar xf libuev-2.4.1.tar.xz
-          tar xf libite-2.6.2.tar.gz
-          (cd libuev-2.4.1 && ./configure && make -j9 && sudo make install-strip)
-          (cd libite-2.6.2 && ./configure && make -j9 && sudo make install-strip)
-          sudo ldconfig
-      - uses: actions/checkout@v7
+          sudo apt-get -y install pkg-config tree jq libuev-dev libite-dev
+      - uses: actions/checkout@v4
       - name: Static Finit
         run: |
           ./autogen.sh
           ./configure --prefix= --enable-static
-          make -j9 V=1
+          make -j3 V=1
       - name: Regular Finit
         run: |
           ./configure --prefix=/usr --exec-prefix= --sysconfdir=/etc --localstatedir=/var \
-                      --enable-x11-common-plugin --enable-testserv-plugin \
+                      --enable-x11-common-plugin --enable-testserv-plugin --with-watchdog \
+                      --with-keventd --with-libsystemd \
                       CFLAGS="-fsanitize=address -ggdb"
-          make -j9 clean
-          make -j9 V=1
+          make -j3 clean
+          make -j3 V=1
       - name: Install to /tmp
         run: |
           DESTDIR=/tmp make install-strip
@@ -141,49 +70,9 @@ jobs:
           sudo sysctl kernel.apparmor_restrict_unprivileged_userns=0
       - name: Run Unit Tests
         run: |
-          make -j1 check || (cat test/test-suite.log; false)
+          make check || (cat test/test-suite.log; false)
       - name: Upload Test Results
-        if: always()
-        uses: actions/upload-artifact@v7
+        uses: actions/upload-artifact@v4
         with:
           name: finit-test-${{ matrix.compiler }}
           path: test/*.log
-
-  no-dbus:
-    # The D-Bus support is default-enabled, so the HAVE_DBUS paths in
-    # initctl and finit only bit-rot silently without this leg.
-    name: no-dbus
-    runs-on: ubuntu-latest
-    if: github.event_name != 'push' || github.ref == 'refs/heads/master'
-    steps:
-      - name: Install dependencies
-        run: |
-          sudo apt-get -y update
-          sudo apt-get -y install pkg-config tree jq libcap-dev libconfuse-dev libblkid-dev
-          wget https://github.com/troglobit/libuev/releases/download/v2.4.1/libuev-2.4.1.tar.xz
-          wget https://github.com/troglobit/libite/releases/download/v2.6.2/libite-2.6.2.tar.gz
-          tar xf libuev-2.4.1.tar.xz
-          tar xf libite-2.6.2.tar.gz
-          (cd libuev-2.4.1 && ./configure && make -j9 && sudo make install-strip)
-          (cd libite-2.6.2 && ./configure && make -j9 && sudo make install-strip)
-          sudo ldconfig
-      - uses: actions/checkout@v7
-      - name: Build without D-Bus
-        run: |
-          ./autogen.sh
-          ./configure --prefix=/usr --exec-prefix= --sysconfdir=/etc --localstatedir=/var \
-                      --disable-dbus --enable-testserv-plugin
-          make -j9 V=1
-      - name: Verify no bus artifacts
-        run: |
-          DESTDIR=/tmp make install-strip
-          ! strings /tmp/sbin/initctl | grep -q finit/bus
-          ! strings /tmp/sbin/finit   | grep -q org.finit
-      - name: Enable unprivileged userns (unshare)
-        run: |
-          sudo sysctl kernel.apparmor_restrict_unprivileged_userns=0
-      - name: Smoke test
-        run: |
-          make -C test setup-chroot
-          make -j1 -C test check TESTS='start-stop-serv.sh' \
-              || (cat test/test-suite.log; false)

.github/workflows/coverity.yml

@@ -19,7 +19,7 @@ jobs:
   coverity:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v7
+      - uses: actions/checkout@v4
       - name: Fetch latest Coverity Scan MD5
         id: var
         env:
@@ -29,7 +29,7 @@ jobs:
                --post-data "token=$TOKEN&project=${COVERITY_PROJ}&md5=1" \
                -O coverity-latest.tar.gz.md5
           echo "md5=$(cat coverity-latest.tar.gz.md5)" | tee -a $GITHUB_OUTPUT
-      - uses: actions/cache@v6
+      - uses: actions/cache@v4
         id: cache
         with:
           path: coverity-latest.tar.gz
@@ -55,18 +55,19 @@ jobs:
       - name: Install dependencies
         run: |
           sudo apt-get -y update
-          sudo apt-get -y install pkg-config libcap-dev libconfuse-dev libblkid-dev
-          wget https://github.com/troglobit/libuev/releases/download/v2.4.1/libuev-2.4.1.tar.xz
-          wget https://github.com/troglobit/libite/releases/download/v2.6.2/libite-2.6.2.tar.gz
-          tar xf libuev-2.4.1.tar.xz
-          tar xf libite-2.6.2.tar.gz
-          (cd libuev-2.4.1 && ./configure && make -j9 && sudo make install-strip)
-          (cd libite-2.6.2 && ./configure && make -j9 && sudo make install-strip)
+          sudo apt-get -y install pkg-config
+          wget https://github.com/troglobit/libuev/releases/download/v2.4.0/libuev-2.4.0.tar.xz
+          wget https://github.com/troglobit/libite/releases/download/v2.5.2/libite-2.5.2.tar.gz
+          tar xf libuev-2.4.0.tar.xz
+          tar xf libite-2.5.2.tar.gz
+          (cd libuev-2.4.0 && ./configure --prefix=/usr && make && sudo make install-strip)
+          (cd libite-2.5.2 && ./configure --prefix=/usr && make && sudo make install-strip)
           sudo ldconfig
       - name: Configure
         run: |
           ./autogen.sh
-          ./configure --prefix= --enable-x11-common-plugin
+          ./configure --prefix= --enable-x11-common-plugin --with-watchdog \
+                      --with-keventd --with-libsystemd
       - name: Build
         run: |
           export PATH=`pwd`/coverity/bin:$PATH
@@ -85,7 +86,7 @@ jobs:
             --form description="${PROJECT_NAME} $(git rev-parse HEAD)" \
             https://scan.coverity.com/builds?project=${COVERITY_PROJ}
       - name: Upload build.log
-        uses: actions/upload-artifact@v7
+        uses: actions/upload-artifact@v4
         with:
           name: coverity-build.log
           path: cov-int/build-log.txt

.github/workflows/docs.yml

@@ -4,12 +4,10 @@ on:
   push:
     branches:
       - master
-      - 4.x
     paths:
       - 'doc/**'
       - 'README.md'
       - 'mkdocs.yml'
-      - 'configure.ac'
       - '.github/workflows/docs.yml'
   pull_request:
     types: [opened, synchronize, reopened, labeled]
@@ -17,32 +15,28 @@ on:
       - 'doc/**'
       - 'README.md'
       - 'mkdocs.yml'
-      - 'configure.ac'
       - '.github/workflows/docs.yml'
 
 permissions:
   contents: read
+  pages: write
+  id-token: write
+
+concurrency:
+  group: "pages"
+  cancel-in-progress: false
 
 jobs:
   build:
     runs-on: ubuntu-latest
-    outputs:
-      version: ${{ steps.version.outputs.version }}
     steps:
       - name: Checkout
-        uses: actions/checkout@v7
+        uses: actions/checkout@v4
         with:
           fetch-depth: 0  # Needed for git-revision-date-localized plugin
 
-      - name: Determine docs version
-        id: version
-        run: |
-          version=$(sed -n 's/^AC_INIT(\[Finit\], *\[\([0-9]*\)\..*/\1.x/p' configure.ac)
-          test -n "$version"
-          echo "version=$version" >> $GITHUB_OUTPUT
-
       - name: Setup Python
-        uses: actions/setup-python@v7
+        uses: actions/setup-python@v4
         with:
           python-version: '3.x'
 
@@ -52,112 +46,23 @@ jobs:
           pipx inject mkdocs mkdocs-material
           pipx inject mkdocs pymdown-extensions
           pipx inject mkdocs mkdocs-callouts
-          pipx inject mkdocs mkdocs-glightbox
 
       - name: Build documentation
-        run: mkdocs build --clean
+        run: mkdocs build
 
-      - name: Upload site artifact
-        uses: actions/upload-artifact@v7
+      - name: Upload Pages artifact
+        uses: actions/upload-pages-artifact@v3
         with:
-          name: site
           path: site/
 
   deploy:
-    if: github.event_name == 'push'
+    if: github.ref == 'refs/heads/master' && github.event_name == 'push'
     needs: build
     runs-on: ubuntu-latest
-    env:
-      VERSION: ${{ needs.build.outputs.version }}
-
+    environment:
+      name: github-pages
+      url: ${{ steps.deployment.outputs.page_url }}
     steps:
-      - name: Download site artifact
-        uses: actions/download-artifact@v8
-        with:
-          name: site
-          path: site/
-
-      - name: Checkout pages repo
-        uses: actions/checkout@v7
-        with:
-          repository: finit-project/finit-project.github.io
-          path: pages
-          ssh-key: ${{ secrets.DOCS_DEPLOY_KEY }}
-          persist-credentials: true
-
-      - name: Setup SSH for push
-        run: |
-          mkdir -p ~/.ssh
-          chmod 700 ~/.ssh
-          ssh-keyscan github.com >> ~/.ssh/known_hosts
-
-      - name: Sync site to pages repo
-        run: |
-          rsync -a --delete site/ "pages/$VERSION/"
-
-      - name: Update version index and redirects
-        run: |
-          cd pages/
-
-          # The root holds only version directories and the files
-          # generated below, drop anything else (pre-versioned site)
-          find . -maxdepth 1 ! -name . ! -name .git ! -name CNAME \
-               ! -name '[0-9]*.x' -exec rm -rf {} +
-
-          latest=$(ls -d [0-9]*.x | sort -rV | head -1)
-
-          sep=
-          printf '[' > versions.json
-          for v in $(ls -d [0-9]*.x | sort -rV); do
-              printf '%s{"version": "%s", "title": "%s", "aliases": []}' \
-                     "$sep" "$v" "$v" >> versions.json
-              sep=', '
-          done
-          printf ']\n' >> versions.json
-
-          cat > index.html <<EOF
-          <!DOCTYPE html>
-          <html>
-            <head>
-              <meta charset="utf-8">
-              <meta http-equiv="refresh" content="0; url=$latest/">
-              <link rel="canonical" href="https://finit-project.github.io/$latest/">
-            </head>
-          </html>
-          EOF
-
-          cat > 404.html <<EOF
-          <!DOCTYPE html>
-          <html>
-            <head>
-              <meta charset="utf-8">
-              <title>Finit &mdash; page not found</title>
-              <script>
-                var path = window.location.pathname;
-                if (!/^\/[0-9]+\.x(\/|$)/.test(path))
-                  window.location.replace("/$latest" + path);
-              </script>
-            </head>
-            <body>
-              <p>Page not found.  Try the <a href="/$latest/">latest User Guide</a>.</p>
-            </body>
-          </html>
-          EOF
-
-      - name: Commit and push
-        run: |
-          cd pages/
-          if [ -z "$(git status --porcelain)" ]; then
-              exit 0
-          fi
-
-          SRC_REPO="${GITHUB_REPOSITORY}"
-          SRC_REF="${GITHUB_SHA::7}"
-          SRC_URL="https://github.com/${SRC_REPO}/commit/${SRC_REF}"
-
-          git config user.name "GitHub Actions"
-          git config user.email "actions@github.com"
-          git add -A
-          git commit -m "docs: update from ${SRC_REPO}@${SRC_REF}" \
-                     -m "For details, see ${SRC_URL}"
-          git push
+      - name: Deploy to GitHub Pages
+        id: deployment
+        uses: actions/deploy-pages@v4

.github/workflows/release.yml

@@ -13,19 +13,14 @@ jobs:
     name: Build and upload release tarball
     if: startsWith(github.ref, 'refs/tags/')
     runs-on: ubuntu-latest
+    env:
+      MAKEFLAGS: -j3
     steps:
-      - uses: actions/checkout@v7
+      - uses: actions/checkout@v4
       - name: Installing dependencies ...
         run: |
           sudo apt-get -y update
-          sudo apt-get -y install pkg-config jq libcap-dev libconfuse-dev libblkid-dev
-          wget https://github.com/troglobit/libuev/releases/download/v2.4.1/libuev-2.4.1.tar.xz
-          wget https://github.com/troglobit/libite/releases/download/v2.6.2/libite-2.6.2.tar.gz
-          tar xf libuev-2.4.1.tar.xz
-          tar xf libite-2.6.2.tar.gz
-          (cd libuev-2.4.1 && ./configure && make -j9 && sudo make install-strip)
-          (cd libite-2.6.2 && ./configure && make -j9 && sudo make install-strip)
-          sudo ldconfig
+          sudo apt-get -y install pkg-config jq libuev-dev libite-dev
       - name: Setting release variables ...
         id: build
         run: |
@@ -46,27 +41,17 @@ jobs:
           ./autogen.sh
           ./configure  --prefix=/usr --exec-prefix= --sysconfdir=/etc  \
                        --localstatedir=/var --enable-x11-common-plugin \
-                       --enable-testserv-plugin
+                       --enable-testserv-plugin --with-watchdog        \
+                       --with-keventd --with-libsystemd
       - name: Enable unprivileged userns (unshare)
         run: |
           sudo sysctl kernel.apparmor_restrict_unprivileged_userns=0
       - name: Build release ...
         run: |
-          # Get version for finding distcheck build directory
-          ./configure --version | head -1
-          ver=$(./configure --version | head -1 | awk '{print $NF}')
-          dir=finit-$ver/_build/sub
-
-          make -j1 release || (cat $dir/test/test-suite.log; false)
+          make release || (cat test/test-suite.log; false)
           ls -lF ../
           mkdir -p artifacts/
           mv ../*.tar.* artifacts/
-      - name: Upload Test Results
-        if: always()
-        uses: actions/upload-artifact@v7
-        with:
-          name: finit-release-test-logs
-          path: finit-*/_build/sub/test/*.log
       - name: Extract ChangeLog entry ...
         run: |
           awk '/-----*/{if (x == 1) exit; x=1;next}x' doc/ChangeLog.md \

.github/workflows/weekly.yml

@@ -14,14 +14,14 @@ jobs:
   schedule:
     runs-on: ubuntu-latest
     outputs:
-      run: ${{ steps.schedule.outputs.run }}
+      run: ${{ steps.check.outputs.run }}
     steps:
-      - uses: actions/checkout@v7
+      - uses: actions/checkout@v4
       - name: Check for any commits since last week
         id: schedule
         run: |
           commits="$(git log --format=%H --since='1 week ago')"
-          if [ -z "$commits" ]; then
+          if [ -n "$commits" ]; then
               echo "run=true"  >> $GITHUB_OUTPUT
           else
               echo "run=false" >> $GITHUB_OUTPUT
@@ -34,15 +34,8 @@ jobs:
       - name: Install dependencies
         run: |
           sudo apt-get -y update
-          sudo apt-get -y install pkg-config jq libcap-dev libconfuse-dev libblkid-dev
-          wget https://github.com/troglobit/libuev/releases/download/v2.4.1/libuev-2.4.1.tar.xz
-          wget https://github.com/troglobit/libite/releases/download/v2.6.2/libite-2.6.2.tar.gz
-          tar xf libuev-2.4.1.tar.xz
-          tar xf libite-2.6.2.tar.gz
-          (cd libuev-2.4.1 && ./configure && make -j9 && sudo make install-strip)
-          (cd libite-2.6.2 && ./configure && make -j9 && sudo make install-strip)
-          sudo ldconfig
-      - uses: actions/checkout@v7
+          sudo apt-get -y install pkg-config jq libuev-dev libite-dev
+      - uses: actions/checkout@v4
       - name: Base run
         run: |
           ./autogen.sh
@@ -59,9 +52,3 @@ jobs:
           ver=$(/tmp/sbin/initctl -V | awk '/Finit.*/ {print $2;}')
           dir=finit-$ver/_build/sub
           make -j1 distcheck || (cat $dir/test/test-suite.log; false)
-      - name: Upload Test Results
-        if: always()
-        uses: actions/upload-artifact@v7
-        with:
-          name: finit-weekly-test-logs
-          path: finit-*/_build/sub/test/*.log

.gitignore

@@ -52,8 +52,3 @@ GTAGS
 
 # VS Code user settings
 .vscode
-
-# Fuzzing: the target is built by hand with clang, see doc/build.md,
-# and the corpus it grows is a local artefact, not something to ship
-/fuzz-msg-parse
-/.fuzz-corpus/

Makefile.am

@@ -1,21 +1,5 @@
 ACLOCAL_AMFLAGS    = -I m4
-
-# libink must precede src in SUBDIRS because finit links against
-# libink at build time.  Automake recurses subdirs strictly in
-# declaration order, so the typical "explicit dependency" pattern
-# (foo: bar) doesn't help here — ordering is the only thing that
-# does.  libsystemd is consumed by test/serv only, so its position
-# after src is fine.
-SUBDIRS            = man plugins
-if DBUS
-SUBDIRS           += libink dbus-1
-endif
-SUBDIRS           += src system tmpfiles.d
-
-if KEVENTD
-SUBDIRS           += keventd
-endif
-
+SUBDIRS            = man plugins src system tmpfiles.d
 dist_doc_DATA      = README.md LICENSE contrib/finit.conf
 
 if CONTRIB
@@ -40,13 +24,6 @@ endif
 install-dev:
 	@make -C src install-pkgincludeHEADERS
 
-# The fuzz target is built by hand with clang (doc/build.md), so it is
-# not in any _PROGRAMS and nothing else would clear it or the corpus
-# it grows.
-distclean-local:
-	-rm -f  $(top_builddir)/fuzz-msg-parse
-	-rm -rf $(top_builddir)/.fuzz-corpus
-
 # Target to run when building a release
 release: distcheck
 	@for file in $(DIST_ARCHIVES); do		\
@@ -63,7 +40,7 @@ release: distcheck
 		printf "$$file.sha256\t"; cat ../$$file.sha256 | cut -f1 -d' ';	\
 	done
 
-DISTCHECK_CONFIGURE_FLAGS = --prefix=/usr --sysconfdir=/etc --localstatedir=/var \
-			    --enable-testserv-plugin --enable-x11-common-plugin  \
-			    --with-fstab=/etc/fstab --with-libsystemd            \
-			    --with-bash-completion-dir=no
+DISTCHECK_CONFIGURE_FLAGS = --prefix=/usr --sysconfdir=/etc --localstatedir=/var   \
+			    --enable-testserv-plugin --enable-x11-common-plugin    \
+			    --with-watchdog --with-keventd --with-fstab=/etc/fstab \
+			    --with-libsystemd --with-bash-completion-dir=no

README.md

@@ -1,16 +1,17 @@
-[![License Badge][]][License] [![Release Badge][]][Release] [![GitHub Status][]][GitHub] [![Coverity Status][]][Coverity Scan]
+[![License Badge][]][License] [![GitHub Status][]][GitHub] [![Coverity Status][]][Coverity Scan]
 <img align="right" src="doc/img/finit3.png" alt="Finit: Fast Init">
 
-Finit is a fast, simple alternative to [SysV init](https://en.wikipedia.org/wiki/Init)
-and [systemd](https://systemd.io), designed for small and embedded Linux systems.
-It can also run on desktop and server systems, like [finix][].
+Finit is an alternative to [SysV init](https://en.wikipedia.org/wiki/Init)
+and [systemd](https://www.freedesktop.org/wiki/Software/systemd/), focused
+on small and embedded Linux systems, although fully usable on server and
+[desktop systems][finix].
 
 > Reverse engineered from the [EeePC fastinit][]  
 > "gaps filled with frog DNA …"  
 > — [Claudio Matsuoka][]
 
 For detailed information, explore our extensive documentation  
-:books: **<http://finit-project.github.io>**
+:books: **<https://troglobit.github.io/finit/>**
 
 <div align="center">
   <img src="doc/img/alpine-screenshot2.png" alt="Alpine screenshot"><br/>
@@ -19,32 +20,28 @@ For detailed information, explore our extensive documentation
 For working examples, see the :rocket: [contrib/](contrib/) section or these
 tutorials:
 
-* :hammer_and_wrench: [Buildroot embedded Linux][br2demo],
-* :package: [Debian GNU/Linux](contrib/debian/),
-* :mountain: [Alpine Linux](contrib/alpine/), and
-* :milky_way: [Void Linux](contrib/void/)
+  * :hammer_and_wrench: [Buildroot embedded Linux](https://troglobit.com/post/2022-12-26-buildroot-demo-of-fastinit-finit/),
+  * :package: [Debian GNU/Linux](contrib/debian/),
+  * :mountain: [Alpine Linux](contrib/alpine/), and
+  * :milky_way: [Void Linux](contrib/void/)
 
 > [!NOTE]
-> Finit can run on various Linux distributions, but the bundled install
-> scripts are examples only. They have been tested on amd64 (x86_64) systems
-> with standard configurations.
->
-> For embedded systems, see these [Buildroot][]-based examples:
-> [myLinux][], [Infix][], or [br2-finit-demo][].
+> Support for various Linux distributions does not mean Finit installs
+> easily on all architectures.  Bundled install scripts are examples for
+> standard installations, tested on amd64 (x86_64) systems.  Custom
+> setups, e.g., for embedded systems, can be found in the following
+> [Buildroot][] based examples: [myLinux][], [Infix][], or the plain
+> [br2-finit-demo](https://github.com/troglobit/br2-finit-demo).
 
-[finix]:            https://github.com/finix-community/finix
+[finix]:            https://github.com/aanderse/finix
 [Buildroot]:        https://buildroot.org
 [Infix]:            https://kernelkit.github.io
 [myLinux]:          https://github.com/troglobit/myLinux/
-[br2demo]:          https://troglobit.com/post/2022-12-26-buildroot-demo-of-fastinit-finit/
 [EeePC fastinit]:   https://web.archive.org/web/20071208212450/http://wiki.eeeuser.com/boot_process:the_boot_process
 [Claudio Matsuoka]: https://github.com/cmatsuoka
 [License]:          https://en.wikipedia.org/wiki/MIT_License
 [License Badge]:    https://img.shields.io/badge/License-MIT-teal.svg
-[Release]:          https://github.com/finit-project/finit/releases
-[Release Badge]:    https://img.shields.io/github/v/release/finit-project/finit
-[GitHub]:           https://github.com/finit-project/finit/actions/workflows/build.yml/
-[GitHub Status]:    https://github.com/finit-project/finit/actions/workflows/build.yml/badge.svg
+[GitHub]:           https://github.com/troglobit/finit/actions/workflows/build.yml/
+[GitHub Status]:    https://github.com/troglobit/finit/actions/workflows/build.yml/badge.svg
 [Coverity Scan]:    https://scan.coverity.com/projects/3545
 [Coverity Status]:  https://scan.coverity.com/projects/3545/badge.svg
-[br2-finit-demo]:   https://github.com/finit-project/br2-finit-demo

configure.ac

@@ -1,5 +1,5 @@
-AC_INIT([Finit], [5.0-rc1], [https://github.com/finit-project/finit/issues],
-	[finit], [https://http://finit-project.github.io/])
+AC_INIT([Finit], [4.14], [https://github.com/troglobit/finit/issues],
+	[finit], [https://troglobit.com/projects/finit/])
 AC_CONFIG_AUX_DIR(aux)
 AM_INIT_AUTOMAKE([1.11 foreign subdir-objects])
 AM_SILENT_RULES([yes])
@@ -12,13 +12,10 @@ AC_CONFIG_FILES([Makefile
 	contrib/debian/Makefile contrib/debian/finit.d/Makefile contrib/debian/finit.d/available/Makefile
 	contrib/void/Makefile   contrib/void/finit.d/Makefile   contrib/void/finit.d/available/Makefile
 	doc/Makefile doc/config/Makefile
-	dbus-1/Makefile
-	libink/Makefile
 	libsystemd/Makefile libsystemd/libsystemd.pc
 	man/Makefile
 	plugins/Makefile
 	src/Makefile
-	keventd/Makefile
 	system/Makefile system/10-hotplug.conf
 	test/test.env test/Makefile
 	test/lib/Makefile test/src/Makefile
@@ -51,14 +48,8 @@ AC_TYPE_UINT32_T
 PKG_PROG_PKG_CONFIG
 
 # Check for required libraries
-PKG_CHECK_MODULES([uev],  [libuev >= 2.4.1])
-PKG_CHECK_MODULES([lite], [libite >= 2.6.1])
-# 3.3 is the floor: CFGF_KEYSTRVAL, which environment {} and the
-# free-form cgroup keys are built on, does not exist before it.  3.3
-# parses both correctly.  Two workarounds hang off this number, the
-# spurious KEYSTRVAL warning and cfg_parse_buf() losing the file name
-# of a template; grep the XXX notes in src/conf.c before raising it.
-PKG_CHECK_MODULES([confuse], [libconfuse >= 3.3])
+PKG_CHECK_MODULES([uev],  [libuev >= 2.2.0])
+PKG_CHECK_MODULES([lite], [libite >= 2.2.0])
 
 # Check for configured Finit features
 AC_ARG_ENABLE(auto_reload,
@@ -81,10 +72,6 @@ AC_ARG_ENABLE(cgroup,
         AS_HELP_STRING([--disable-cgroup], [Disable cgroup v2 support, default: autodetect from /sys/fs/cgroup]),,[
         enable_cgroup=yes])
 
-AC_ARG_ENABLE(libcap,
-        AS_HELP_STRING([--disable-libcap], [Disable Linux capabilities support]),,[
-				enable_libcap=yes])
-
 AC_ARG_ENABLE(redirect,
         AS_HELP_STRING([--disable-redirect], [Disable redirection of service output to /dev/null]),,[
 	enable_redirect=yes])
@@ -97,10 +84,6 @@ AC_ARG_ENABLE(logrotate,
         AS_HELP_STRING([--disable-logrotate], [Disable built-in rotation of /var/log/wtmp]),,[
 	enable_logrotate=yes])
 
-AC_ARG_ENABLE(dbus,
-        AS_HELP_STRING([--disable-dbus], [Disable D-Bus support (libink + Finit object tree)]),,[
-	enable_dbus=yes])
-
 AC_ARG_ENABLE(doc,
         AS_HELP_STRING([--disable-doc], [Disable build and install of doc/ section]),,[
 	enable_doc=yes])
@@ -118,18 +101,17 @@ AC_ARG_ENABLE(all_plugins,
     AS_HELP_STRING([--enable-all-plugins], [Enable all plugins, default: auto]),
 	enable_all_plugins=$enableval, enable_all_plugins=auto)
 AC_PLUGIN([alsa-utils],    [no],  [Save and restore ALSA sound settings using alsactl])
-AC_PLUGIN([dbus],          [yes], [Setup and start system message bus, D-Bus])
+AC_PLUGIN([dbus],          [no],  [Setup and start system message bus, D-Bus])
 AC_PLUGIN([modules-load],  [no],  [Scans /etc/modules-load.d for modules to load])
 AC_PLUGIN([modprobe],      [no],  [Coldplug modules using modalias magic])
 AC_PLUGIN([resolvconf],    [no],  [Setup necessary files for resolvconf])
 AC_PLUGIN([x11-common],    [no],  [Console setup (for X)])
 AC_PLUGIN([netlink],       [yes], [Basic netlink plugin for IFUP/IFDN and GW events. Can be replaced with externally built plugin that links with libnl or similar.])
 AC_PLUGIN([hook-scripts],  [no],  [Trigger script execution from hook points])
-AC_PLUGIN([hotplug],       [no],  [Start udevd or mdev kernel event datamon])
+AC_PLUGIN([hotplug],       [yes], [Start udevd or mdev kernel event datamon])
 AC_PLUGIN([rtc],           [yes], [Save and restore RTC using hwclock])
 AC_PLUGIN([tty],           [yes], [Automatically activate new TTYs, e.g. USB-to-serial])
 AC_PLUGIN([urandom],       [yes], [Setup and save random seed at boot/shutdown])
-AC_PLUGIN([plymouth],      [no],  [Plymouth boot splash integration])
 AC_PLUGIN([testserv],      [no],  [Test plugin to start test serv daemon])
 
 # Check for extra arguments or packages
@@ -162,7 +144,7 @@ AC_ARG_WITH(sysconfig,
 	[sysconfig=$withval], [sysconfig=default])
 
 AC_ARG_WITH(group,
-	AS_HELP_STRING([--with-group=NAME], [Group for /run/finit/socket and /run/finit/bus, default: root]),
+	AS_HELP_STRING([--with-group=NAME], [Group for /run/finit/socket (initctl), default: root]),
 	[group=$withval], [group=root])
 
 AC_ARG_WITH(hostname,
@@ -178,20 +160,17 @@ AC_ARG_WITH(random-seed,
 	[random_seed=$withval], [random_seed=yes])
 
 AC_ARG_WITH(keventd,
-        AS_HELP_STRING([--with-keventd], [Enable built-in keventd device manager, default: yes]),, [with_keventd=yes])
-
-AC_ARG_WITH(udev-rules,
-        AS_HELP_STRING([--without-udev-rules], [Skip install of curated udev rules under /lib/udev/rules.d, default: yes when keventd enabled]),, [with_udev_rules=yes])
+        AS_HELP_STRING([--with-keventd], [Enable built-in keventd, default: no]),, [with_keventd=no])
 
 AC_ARG_WITH(sulogin,
-        AS_HELP_STRING([--with-sulogin@<:@=USER@:>@], [Built-in sulogin, optional USER to request password for, default: yes (root)]),[sulogin=$withval],[with_sulogin=yes sulogin=yes])
+        AS_HELP_STRING([--with-sulogin@<:@=USER@:>@], [Enable built-in sulogin, optional USER to request password for (default root), default: no.]),[sulogin=$withval],[with_sulogin=no])
 
 AC_ARG_WITH(watchdog,
-        AS_HELP_STRING([--with-watchdog@<:@=DEV@:>@], [Built-in watchdog, default: yes (/dev/watchdog)]),
-	[watchdog=$withval], [with_watchdog=yes watchdog=yes])
+        AS_HELP_STRING([--with-watchdog@<:@=DEV@:>@], [Enable built-in watchdog, default: /dev/watchdog]),
+	[watchdog=$withval], [with_watchdog=no watchdog=])
 
 AC_ARG_WITH(libsystemd,
-        AS_HELP_STRING([--with-libsystemd], [Build replacement libsystemd library, default: no]),
+        AS_HELP_STRING([--with-libsystemd], [Build replacement libsystemd library, default: yes]),
 	[with_libsystemd=$withval], [with_libsystemd=no])
 
 AC_ARG_WITH(hook-scripts-path,
@@ -225,16 +204,6 @@ AS_IF([test "x$enable_kernel_logging" = "xyes"], [
 AS_IF([test "x$enable_cgroup" = "xyes"], [
         AC_DEFINE(CGROUP2_ENABLED, 1, [Autodetect cgroup v2 support from /sys/fs/cgroup])])
 
-AS_IF([test "x$enable_libcap" = "xyes"], [
-	AC_CHECK_LIB([cap], [cap_from_text], [
-		AC_DEFINE(HAVE_LIBCAP, 1, [Have libcap for Linux capabilities support])
-		LIBS="$LIBS -lcap"
-	], [
-		AC_MSG_WARN([libcap not found, capabilities support disabled])
-		enable_libcap=no
-	])
-])
-
 AS_IF([test "x$enable_fastboot" = "xyes"], [
 	AC_DEFINE(FAST_BOOT, 1, [Skip fsck check on filesystems listed in /etc/fstab])])
 
@@ -253,10 +222,6 @@ AS_IF([test "x$enable_rescue" != "xno"], [
 
 AM_CONDITIONAL(LOGROTATE, [test "x$enable_logrotate" = "xyes"])
 
-AS_IF([test "x$enable_dbus" = "xyes"], [
-	AC_DEFINE(HAVE_DBUS, 1, [Build D-Bus support via libink])])
-AM_CONDITIONAL(DBUS, [test "x$enable_dbus" = "xyes"])
-
 ### With features ##############################################################################
 AS_IF([test "x$bash_dir" = "xyes"], [
 	PKG_CHECK_MODULES([BASH_COMPLETION], [bash-completion >= 2.0],
@@ -302,7 +267,7 @@ AS_IF([test "x$with_heading" != "xno"], [
 AS_IF([test "x$with_group" != "xno"], [
 	AS_IF([test "x$group" = "xyes"], [
 		group=root])])
-AC_DEFINE_UNQUOTED(DEFGROUP, "$group", [For /run/finit/socket and /run/finit/bus])
+AC_DEFINE_UNQUOTED(DEFGROUP, "$group", [For /run/finit/socket])
 
 AS_IF([test "x$with_hostname" != "xno"], [
 	AS_IF([test "x$hostname" = "xyes"], [
@@ -332,11 +297,7 @@ AS_IF([test "x$rtc_file" != "xno"], [
 	AC_DEFINE_UNQUOTED(RTC_FILE, "$rtcfile_path", [Save and restore system time from this file if /dev/rtc is missing.])],[
 	AC_DEFINE_UNQUOTED(RTC_FILE, NULL)])
 
-AS_IF([test "x$with_keventd" != "xno"], [
-	with_keventd=yes
-	PKG_CHECK_MODULES([blkid], [blkid],, [
-		AC_MSG_ERROR([libblkid (util-linux) is required to build keventd.
-		Install the dev package (e.g. libblkid-dev) or disable keventd with --without-keventd])])])
+AS_IF([test "x$with_keventd" != "xno"], [with_keventd=yes])
 
 AS_IF([test "x$with_sulogin" != "xno"], [
 	AS_IF([test "x$sulogin" = "xyes"], [
@@ -369,7 +330,6 @@ AS_IF([test "x$with_plugin_path" != "xno"], [
 AM_CONDITIONAL(BASH,        [test "x$bash_dir"        != "xno"])
 AM_CONDITIONAL(STATIC,      [test "x$enable_static"    = "xyes"])
 AM_CONDITIONAL(KEVENTD,     [test "x$with_keventd"    != "xno"])
-AM_CONDITIONAL(UDEV_RULES,  [test "x$with_keventd"    != "xno" -a "x$with_udev_rules" != "xno"])
 AM_CONDITIONAL(SULOGIN,     [test "x$with_sulogin"    != "xno"])
 AM_CONDITIONAL(WATCHDOGD,   [test "x$with_watchdog"   != "xno"])
 AM_CONDITIONAL(LIBSYSTEMD,  [test "x$with_libsystemd" != "xno"])
@@ -453,14 +413,12 @@ Optional features:
   Install doc/..........: $enable_doc
   Install contrib/......: $enable_contrib
   Bash completion.......: $bash_completion_dir
-  Built-in keventd......: $with_keventd (blkid: $blkid_LIBS)
+  Built-in keventd......: $with_keventd
   Built-in sulogin......: $with_sulogin $sulogin
   Built-in watchdogd....: $with_watchdog $watchdog
   Built-in logrotate....: $enable_logrotate
-  D-Bus support (libink): $enable_dbus
   Replacement libsystemd: $with_libsystemd
   Use cgroup v2.........: $enable_cgroup
-  Use libcap............: $enable_libcap
   Parse kernel cmdline..: $enable_kernel_cmdline
   Keep kernel logging...: $enable_kernel_logging
   Skip fsck check.......: $enable_fastboot

contrib/alpine/finit.conf

@@ -3,34 +3,24 @@
 
 ## Runlevel to start after bootstrap, runlevel 'S'
 # Default is 2
-#runlevel = 2
+#runlevel 2
 
 # Top-level cgroups and their default settings.  All groups mandatory
 # but more can be added, max 8 groups in total currently.  The cgroup
 # 'root' is also available, reserved for RT processes.  Settings are
 # as-is, only one shorthand 'mem.' exists, other than that it's the
 # cgroup v2 controller default names.
-#cgroup init   { cpu.weight = 100  }
-#cgroup user   { cpu.weight = 100  }
-#cgroup system { cpu.weight = 9700 }
+#cgroup init   cpu.weight:100
+#cgroup user   cpu.weight:100
+#cgroup system cpu.weight:9700
 
 # Task to run if ctrl-alt-del is pressed.  This condition is asserted by
 # Finit upon receiving SIGINT (from the kernel).
-#task reboot {
-#	description = "Rebooting system"
-#	runlevel    = "12345789"
-#	conditions  = { "sys/key/ctrlaltdel" }
-#	command     = "initctl reboot"
-#}
+#task <sys/key/ctrlaltdel> [12345789] initctl reboot -- Rebooting system
 
 # Task to run if the kernel gets a power fail condition is pressed.
 # Asserted by Finit upon receiving SIGPWR (from the kernel).
-#task poweroff {
-#	description = "Shutting down system"
-#	runlevel    = "12345789"
-#	conditions  = { "sys/pwr/fail" }
-#	command     = "initctl poweroff"
-#}
+#task <sys/pwr/fail> [12345789] initctl poweroff -- Shutting down system
 
 ## Bootstrap services and tasks
 # Can be listed here or in /etc/finit.d/*.conf

contrib/alpine/finit.d/available/acpid.conf

@@ -1,9 +1,3 @@
 # Handle PWR button to shutdown/reboot -- useful in Qemu (virt-manager)
 # Depends on syslogd having started. Redirect any output to log.
-service acpid {
-	description = "ACPI daemon"
-	runlevel    = "2345"
-	conditions  = { "pid/syslogd" }
-	log { }
-	command     = "acpid -f"
-}
+service [2345] <pid/syslogd> log acpid -f -- ACPI daemon

contrib/alpine/finit.d/available/crond.conf

@@ -1,7 +1 @@
-service crond {
-	description = "Cron daemon"
-	runlevel    = "2345"
-	conditions  = { "pid/syslogd" }
-	envfile     = "-/etc/conf.d/crond"
-	command     = "crond -f -S $CRON_OPTS"
-}
+service [2345] <pid/syslogd> env:-/etc/conf.d/crond crond -f -S $CRON_OPTS -- Cron daemon

contrib/alpine/finit.d/available/dropbear.conf

@@ -1,7 +1,2 @@
 # Start SSH daemon as soon as basic networking comes up
-service dropbear {
-	description = "Dropbear SSH daemon"
-	runlevel    = "2345"
-	envfile     = "-/etc/conf.d/dropbear"
-	command     = "dropbear -R -F $DROPBEAR_OPTS"
-}
+service [2345] env:-/etc/conf.d/dropbear dropbear -R -F $DROPBEAR_OPTS -- Dropbear SSH daemon

contrib/alpine/finit.d/available/getty.conf

@@ -1,24 +1,5 @@
 # Consoles to start getty on when system is up
-tty ttyS0 {
-	runlevel = "12345"
-	device   = "/dev/ttyS0"
-	noclear  = true
-}
-tty tty1 {
-	runlevel = "12345"
-	device   = "/dev/tty1"
-	noclear  = true
-	nowait   = true
-}
-tty tty2 {
-	runlevel = "2345"
-	device   = "/dev/tty2"
-	noclear  = true
-	nowait   = true
-}
-tty tty3 {
-	runlevel = "2345"
-	device   = "/dev/tty3"
-	noclear  = true
-	nowait   = true
-}
+tty [12345] /dev/ttyS0 noclear
+tty [12345] /dev/tty1  noclear nowait
+tty [2345]  /dev/tty2  noclear nowait
+tty [2345]  /dev/tty3  noclear nowait

contrib/alpine/finit.d/available/keymap.conf

@@ -1,7 +1,2 @@
 # Oneshot task to run once at bootstrap
-task keymap {
-	description = "Loading keymap"
-	runlevel    = "S"
-	envfile     = "/etc/conf.d/loadkmap"
-	command     = "zcat $KEYMAP | loadkmap"
-}
+task [S] env:/etc/conf.d/loadkmap zcat $KEYMAP | loadkmap -- Loading keymap

contrib/alpine/finit.d/available/lxdm.conf

@@ -1,5 +1 @@
-service lxdm {
-	description = "Lightweight Login Manager"
-	runlevel    = "2345"
-	command     = "lxdm"
-}
+service [2345] lxdm -- Lightweight Login Manager

contrib/alpine/finit.d/available/modules.conf

@@ -1,2 +1,7 @@
 ## Linux kernel modules to load
-#modules = { "fbcon", "button", "evdev", "mousedev", "8139cp", "softdog" }
+#module fbcon
+#module button
+#module evdev
+#module mousedev
+#module 8139cp
+#module softdog

contrib/alpine/finit.d/available/ntpd.conf

@@ -1,9 +1,2 @@
 # Busybox ntpd has no option to use syslog when running in foreground
-service ntpd {
-	description = "NTP daemon"
-	runlevel    = "2345"
-	conditions  = { "pid/syslogd" }
-	envfile     = "-/etc/conf.d/ntpd"
-	log { }
-	command     = "ntpd -n $NTPD_OPTS"
-}
+service [2345] <pid/syslogd> env:-/etc/conf.d/ntpd log ntpd -n $NTPD_OPTS -- NTP daemon

contrib/alpine/finit.d/available/syslogd.conf

@@ -1,15 +1,4 @@
 # Start syslogd as soon as possible, should always run
 # Start klogd as soon as possible, but after syslogd
-service syslogd {
-	description = "Syslog daemon"
-	runlevel    = "S12345"
-	envfile     = "-/etc/conf.d/syslog"
-	command     = "syslogd -n $SYSLOGD_OPTS"
-}
-service klogd {
-	description = "Kernel log daemon"
-	runlevel    = "S12345"
-	conditions  = { "pid/syslogd" }
-	envfile     = "-/etc/conf.d/klogd"
-	command     = "klogd -n $KLOGD_OPTS"
-}
+service [S12345] env:-/etc/conf.d/syslog syslogd -n $SYSLOGD_OPTS          -- Syslog daemon
+service [S12345] <pid/syslogd> env:-/etc/conf.d/klogd klogd -n $KLOGD_OPTS -- Kernel log daemon

contrib/alpine/finit.d/available/watchdog.conf

@@ -1,6 +1 @@
-service watchdog {
-	description = "System watchdog"
-	runlevel    = "S123456789"
-	envfile     = "-/etc/conf.d/watchdog"
-	command     = "watchdog $WATCHDOG_OPTS $WATCHDOG_DEV"
-}
+service [S123456789] env:-/etc/conf.d/watchdog watchdog $WATCHDOG_OPTS $WATCHDOG_DEV -- System watchdog

contrib/debian/finit.conf

@@ -3,34 +3,24 @@
 
 ## Runlevel to start after bootstrap, runlevel 'S'
 # Default is 2
-#runlevel = 2
+#runlevel 2
 
 # Top-level cgroups and their default settings.  All groups mandatory
 # but more can be added, max 8 groups in total currently.  The cgroup
 # 'root' is also available, reserved for RT processes.  Settings are
 # as-is, only one shorthand 'mem.' exists, other than that it's the
 # cgroup v2 controller default names.
-#cgroup init   { cpu.weight = 100  }
-#cgroup user   { cpu.weight = 100  }
-#cgroup system { cpu.weight = 9700 }
+#cgroup init   cpu.weight:100
+#cgroup user   cpu.weight:100
+#cgroup system cpu.weight:9700
 
 # Task to run if ctrl-alt-del is pressed.  This condition is asserted by
 # Finit upon receiving SIGINT (from the kernel).
-#task reboot {
-#	description = "Rebooting system"
-#	runlevel    = "12345789"
-#	conditions  = { "sys/key/ctrlaltdel" }
-#	command     = "initctl reboot"
-#}
+#task <sys/key/ctrlaltdel> [12345789] initctl reboot -- Rebooting system
 
 # Task to run if the kernel gets a power fail condition is pressed.
 # Asserted by Finit upon receiving SIGPWR (from the kernel).
-#task poweroff {
-#	description = "Shutting down system"
-#	runlevel    = "12345789"
-#	conditions  = { "sys/pwr/fail" }
-#	command     = "initctl poweroff"
-#}
+#task <sys/pwr/fail> [12345789] initctl poweroff -- Shutting down system
 
 ## Bootstrap services and tasks
 # Can be listed here or in /etc/finit.d/*.conf

contrib/debian/finit.d/available/acpid.conf

@@ -1,10 +1,3 @@
 # Handle PWR button to shutdown/reboot -- useful in Qemu (virt-manager)
 # Depends on a syslog daemon having started. Redirect any output to log.
-service acpid {
-	description = "ACPI daemon"
-	runlevel    = "2345"
-	conditions  = { "pid/syslogd" }
-	envfile     = "-/etc/default/acpid"
-	log { }
-	command     = "acpid -f $OPTIONS"
-}
+service [2345] <pid/syslogd> env:-/etc/default/acpid log acpid -f $OPTIONS -- ACPI daemon

contrib/debian/finit.d/available/anacron.conf

@@ -1,8 +1 @@
-task anacron {
-	description = "Anacron jobs"
-	runlevel    = "2345"
-	conditions  = { "sys/pwr/ac", "pid/syslogd" }
-	envfile     = "-/etc/default/anacron"
-	stop-signal = "usr1"
-	command     = "anacron -d -q $ANACRON_ARGS"
-}
+task [2345] <sys/pwr/ac,pid/syslogd> halt:usr1 env:-/etc/default/anacron anacron -d -q $ANACRON_ARGS -- Anacron jobs

contrib/debian/finit.d/available/apparmor.conf

@@ -1,6 +1,2 @@
-sysv apparmor {
-	description = "AppArmor initialization"
-	runlevel    = "S"
-	command     = "/etc/init.d/apparmor"
-}
+sysv [S] /etc/init.d/apparmor -- AppArmor initialization
 

contrib/debian/finit.d/available/avahi-daemon.conf

@@ -1,6 +1 @@
-service avahi-daemon {
-	description = "Avahi mDNS/DNS-SD Stack"
-	runlevel    = "2345"
-	envfile     = "-/etc/default/avahi-daemon"
-	command     = "avahi-daemon -s $AVAHI_DAEMON_OPTS"
-}
+service [2345] env:-/etc/default/avahi-daemon avahi-daemon -s $AVAHI_DAEMON_OPTS -- Avahi mDNS/DNS-SD Stack

contrib/debian/finit.d/available/bluetooth.conf

@@ -1,9 +1,3 @@
 # To ignore errors like "org.freedesktop.hostname1", update the env file with
 # "--noplugin=hostname", i.e. append to BLUETOOTHD_OPTS
-service bluetoothd {
-	description = "Bluetooth service"
-	runlevel    = "2345"
-	envfile     = "-/etc/default/bluetooth"
-	log { file = "/dev/null" }
-	command     = "/usr/libexec/bluetooth/bluetoothd -n $BLUETOOTHD_OPTS"
-}
+service [2345] log:null env:-/etc/default/bluetooth /usr/libexec/bluetooth/bluetoothd -n $BLUETOOTHD_OPTS -- Bluetooth service

contrib/debian/finit.d/available/console-setup.conf

@@ -1,6 +1,2 @@
 # Oneshot task to run once at bootstrap
-task console-setup {
-	description = "Setting up console font and keymap"
-	runlevel    = "S"
-	command     = "/lib/console-setup/console-setup.sh"
-}
+task [S] /lib/console-setup/console-setup.sh -- Setting up console font and keymap

contrib/debian/finit.d/available/cron.conf

@@ -1,7 +1 @@
-service cron {
-	description = "Background job processing daemon"
-	runlevel    = "2345"
-	conditions  = { "sys/pwr/ac", "pid/syslogd" }
-	envfile     = "-/etc/default/cron"
-	command     = "cron -f $EXTRA_OPTS"
-}
+service [2345] <sys/pwr/ac,pid/syslogd> env:-/etc/default/cron cron -f $EXTRA_OPTS -- Background job processing daemon

contrib/debian/finit.d/available/elogind.conf

@@ -1,9 +1,4 @@
 # On some systems, bootstrap can be really quick and cause elogind
 # to not start before a user has managed to log in.  To prevent
 # this, add <pid/elogind> as condition to your TTYs in getty.conf
-service elogind {
-	description = "Login manager"
-	runlevel    = "2345"
-	conditions  = { "pid/syslogd" }
-	command     = "/usr/libexec/elogind"
-}
+service [2345] <pid/syslogd> /lib/elogind/elogind -- Login manager

contrib/debian/finit.d/available/getty.conf

@@ -1,38 +1,7 @@
 # Consoles to start getty on when system is up
-tty tty1 {
-	runlevel = "12345"
-	device   = "/dev/tty1"
-	term     = "linux"
-	noclear  = true
-	nowait   = true
-}
-tty tty2 {
-	runlevel = "2345"
-	device   = "/dev/tty2"
-	term     = "linux"
-	nowait   = true
-}
-tty tty3 {
-	runlevel = "2345"
-	device   = "/dev/tty3"
-	term     = "linux"
-	nowait   = true
-}
-tty tty4 {
-	runlevel = "2345"
-	device   = "/dev/tty4"
-	term     = "linux"
-	nowait   = true
-}
-tty tty5 {
-	runlevel = "2345"
-	device   = "/dev/tty5"
-	term     = "linux"
-	nowait   = true
-}
-tty tty6 {
-	runlevel = "2345"
-	device   = "/dev/tty6"
-	term     = "linux"
-	nowait   = true
-}
+tty [12345] /dev/tty1 linux noclear nowait
+tty [2345]  /dev/tty2 linux nowait
+tty [2345]  /dev/tty3 linux nowait
+tty [2345]  /dev/tty4 linux nowait
+tty [2345]  /dev/tty5 linux nowait
+tty [2345]  /dev/tty6 linux nowait

contrib/debian/finit.d/available/keyboard-setup.conf

@@ -1,6 +1,2 @@
 # Oneshot task to run once at bootstrap
-task keyboard-setup {
-	description = "Setting up console keyboard layout"
-	runlevel    = "S"
-	command     = "/lib/console-setup/keyboard-setup.sh"
-}
+task [S] /lib/console-setup/keyboard-setup.sh -- Setting up console keyboard layout

contrib/debian/finit.d/available/lightdm.conf

@@ -1,5 +1 @@
-service lightdm {
-	description = "Light Display Manager"
-	runlevel    = "3"
-	command     = "lightdm"
-}
+service [3] lightdm -- Light Display Manager

contrib/debian/finit.d/available/modules.conf

@@ -1,2 +1,8 @@
 ## Linux kernel modules to load
-#modules = { "fbcon", "button", "evdev", "loop", "psmouse", "mousedev", "8139cp" }
+#module fbcon
+#module button
+#module evdev
+#module loop
+#module psmouse
+#module mousedev
+#module 8139cp

contrib/debian/finit.d/available/plymouth-quit.conf

@@ -1,6 +1,2 @@
 # Need to stop plymouth, or it'll block stdin on tty1
-task plymouth {
-	description = "Stopping Plymouth Boot Screen"
-	runlevel    = "S"
-	command     = "/usr/bin/plymouth quit"
-}
+task [S] /usr/bin/plymouth quit -- Stopping Plymouth Boot Screen

contrib/debian/finit.d/available/rsyslogd.conf

@@ -1,8 +1,3 @@
 # Start rsyslogd as soon as possible, should always run
 # Provides pid/syslogd condition
-service syslogd {
-	description = "Reliable syslog daemon"
-	runlevel    = "S12345"
-	envfile     = "-/etc/default/rsyslog"
-	command     = "rsyslogd -n $RSYSLOGD_OPTIONS"
-}
+service [S12345] name:syslogd env:-/etc/default/rsyslog rsyslogd -n $RSYSLOGD_OPTIONS -- Reliable syslog daemon

contrib/debian/finit.d/available/sntpd.conf

@@ -1,8 +1,2 @@
 # Simple NTP client (SNTP)
-service sntpd {
-	description = "SNTP client"
-	runlevel    = "2345"
-	conditions  = { "net/route/default" }
-	envfile     = "-/etc/default/sntpd"
-	command     = "sntpd -n $SNTPD_OPTIONS"
-}
+service [2345] <net/route/default> env:-/etc/default/sntpd sntpd -n $SNTPD_OPTIONS -- SNTP client

contrib/debian/finit.d/available/sshd.conf

@@ -1,8 +1,2 @@
 # Start SSH daemon as soon as basic networking comes up
-service sshd {
-	description = "OpenSSH daemon"
-	runlevel    = "2345"
-	conditions  = { "net/lo/up" }
-	envfile     = "-/etc/default/ssh"
-	command     = "/usr/sbin/sshd -D $SSHD_OPTS"
-}
+service [2345] <net/lo/up> env:-/etc/default/ssh /usr/sbin/sshd -D $SSHD_OPTS -- OpenSSH daemon

contrib/debian/finit.d/available/syslogd.conf

@@ -1,7 +1,2 @@
 # Start sysklogd as soon as possible, should always run if enabled
-service syslogd {
-	description = "System logging daemon"
-	runlevel    = "S123456789"
-	envfile     = "-/etc/default/syslogd"
-	command     = "syslogd -F $SYSLOGD_OPTIONS"
-}
+service [S123456789] env:-/etc/default/syslogd syslogd -F $SYSLOGD_OPTIONS -- System logging daemon

contrib/debian/finit.d/available/xdm.conf

@@ -1,8 +1,4 @@
 # Here we use XDM since it has few dependencies (relatively speaking).
 # It is also an example of a service without a -- description.
 # service [3] lxdm -- Lightweight Login Manager
-service xdm {
-	description = "X Display Manager"
-	runlevel    = "3"
-	command     = "xdm -nodaemon"
-}
+service [3] xdm -nodaemon -- X Display Manager

contrib/finit.conf

@@ -1,149 +1,85 @@
 # Sample finit.conf to demonstrate the syntax
 #
-hostname = "testbed"
+host testbed
 
 # Linux kernel modules to load
-modules = { "button", "evdev", "loop", "psmouse" }
+module button
+module evdev
+module loop
+module psmouse
 
 # Top-level cgroups and their default settings.  All groups mandatory
 # but more can be added, max 8 groups in total currently.  The cgroup
 # 'root' is also available, reserved for RT processes.  Settings are
 # as-is, only one shorthand 'mem.' exists, other than that it's the
 # cgroup v2 controller default names.
-cgroup init   { cpu.weight = 100 }
-cgroup user   { cpu.weight = 100 }
-cgroup system { cpu.weight = 9700  cpu.max = 50000 }
+cgroup init   cpu.weight:100
+cgroup user   cpu.weight:100
+cgroup system cpu.weight:9700 cpu.max:50000
 
 # Example extra cgroup
-cgroup maint  { cpu.weight = 100 }
+cgroup maint  cpu.weight:100
 
 # Runlevel to start after bootstrap, runlevel 'S'
-runlevel = 2
+runlevel 2
 
 # Network bringup script
-network = "service networking start"
+network service networking start
 
 # Max file size for each log file: 100 kiB, rotate max 4 copies:
 # log => log.1 => log.2.gz => log.3.gz => log.4.gz
-log {
-	size  = 100k
-	count = 4
-}
+log size:100k count:4
 
 # Virtual consoles to start getty on
-tty tty1 { device = "/dev/tty1" }
-tty tty2 { device = "/dev/tty2" }
-tty tty3 { device = "/dev/tty3" }
+tty /dev/tty1
+tty /dev/tty2
+tty /dev/tty3
 
 # Task to run if ctrl-alt-del is pressed.  This condition is asserted by
 # Finit upon receiving SIGINT (from the kernel).
-task reboot {
-	description = "Rebooting system"
-	runlevel    = "12345789"
-	conditions  = { "sys/key/ctrlaltdel" }
-	command     = "initctl reboot"
-}
+task <sys/key/ctrlaltdel> [12345789] initctl reboot -- Rebooting system
 
 # Task to run if the kernel gets a power fail condition is pressed.
 # Asserted by Finit upon receiving SIGPWR (from the kernel).
-task poweroff {
-	description = "Shutting down system"
-	runlevel    = "12345789"
-	conditions  = { "sys/pwr/fail" }
-	command     = "initctl poweroff"
-}
+task <sys/pwr/fail> [12345789] initctl poweroff -- Shutting down system
 
 # Alternative method instead of runparts
-#task keyboard-setup {
-#	description = "Setting up preliminary keymap"
-#	runlevel    = "S"
-#	command     = "/etc/init.d/keyboard-setup start"
-#}
-#task acpid {
-#	description = "Starting ACPI Daemon"
-#	runlevel    = "S"
-#	command     = "/etc/init.d/acpid start"
-#}
-#task kbd {
-#	description = "Preparing console"
-#	runlevel    = "S"
-#	command     = "/etc/init.d/kbd start"
-#}
-#run networking {
-#	description = "Start networking"
-#	runlevel    = "2"
-#	command     = "/etc/init.d/networking start"
-#}
+#task [S] /etc/init.d/keyboard-setup start -- Setting up preliminary keymap
+#task [S] /etc/init.d/acpid start          -- Starting ACPI Daemon
+#task [S] /etc/init.d/kbd start            -- Preparing console
+#run [2] /etc/init.d/networking start      -- Start networking
 
 # Services to be monitored and respawned as needed
 
-# klogd and syslogd are placed in the maint cgroup.  There is no
-# "current cgroup" to switch in this format, every block names its own.
-service klogd {
-	description = "Kernel logging server"
-	runlevel    = "2345"
-	conditions  = { "pid/syslogd" }
-	cgroup maint {}
-	command     = "klogd -n"
-}
-service syslogd {
-	description = "Syslog server"
-	runlevel    = "2345"
-	cgroup maint {}
-	command     = "syslogd -n"
-}
+# klgod and syslogd are placed in the maint cgroup
+cgroup.maint
+service [2345] <pid/syslogd> klogd -n     -- Kernel logging server
+service [2345] syslogd -n                 -- Syslog server
 
-# gdm gets its own limits inside the system group, which is where
-# services end up when no cgroup block is given.
-service gdm {
-	description = "GNOME Display Manager"
-	runlevel    = "3"
-	cgroup system {
-		cpu.weight = 250
-		memory.max = 10M
-	}
-	command     = "gdm"
-}
+# gdm in the system cgroup (default when read from it's own .conf file)
+cgroup.system
+service [3] cgroup:cpu.weight:250,mem.max:10M gdm -- GNOME Display Manager
 
 # Start SSH daemon with opts from /etc/default/ssh (if available), move
-# to user cgroup with cpu.weight 250.  Default weight in the user group
-# is 100 (above).
-service sshd {
-	description = "OpenSSH daemon"
-	runlevel    = "2345"
-	envfile     = "-/etc/default/ssh"
-	cgroup user {
-		cpu.weight = 250
-		memory.max = 10M
-	}
-	command     = "/usr/sbin/sshd -D $SSHD_OPTS"
-}
+# to user cgroup with cpu.weight:250.  Default for services is system
+# group.  Default weight in user group is 100 (above).  Max length of
+# cgroup argument is (currently) 63 chars.
+#
+# Notice alternative syntax where current cgroup is only set for this
+# particular service.
+service [2345] cgroup.user:cpu.weight:250,mem.max:10M env:-/etc/default/ssh /usr/sbin/sshd -D $SSHD_OPTS -- OpenSSH daemon
 
 # The BusyBox ntpd does not use syslog when running in the foreground
 # So we use this trick to redirect stdout/stderr to a log file.  The
 # log file is rotated with the above settings.  The condition declares
-# a dependency on a system default route (gateway) to be set.  ntpd
-# does not respect SIGHUP, so Finit restarts it on reload instead.
-service ntpd {
-	description   = "NTP daemon"
-	runlevel      = "2345"
-	conditions    = { "net/route/default" }
-	reload-signal = "none"
-	log { file = "/var/log/ntpd.log" }
-	command       = "ntpd -n -l -I eth0"
-}
+# a dependency on a system default route (gateway) to be set.  A single
+# <!> at the beginning means ntpd does not respect SIGHUP for restart.
+service [2345] <!net/route/default> log:/var/log/ntpd.log ntpd -n -l -I eth0 -- NTP daemon
 
 # Run start scripts from this directory
-#runparts = "/etc/start.d"
+# runparts /etc/start.d
 
-# For multiple instances of the same service, add :ID to the block title.
-service httpd:80 {
-	description = "Web server"
-	runlevel    = "2345"
-	command     = "/sbin/httpd -f -h /http -p 80"
-}
-service httpd:8080 {
-	description = "Old web server"
-	runlevel    = "2345"
-	command     = "/sbin/httpd -f -h /http -p 8080"
-}
+# For multiple instances of the same service, add :ID somewhere between
+# the service/run/task keyword and the command.
+service :80   [2345] /sbin/httpd -f -h /http -p 80   -- Web server
+service :8080 [2345] /sbin/httpd -f -h /http -p 8080 -- Old web server

contrib/void/finit.conf

@@ -3,34 +3,24 @@
 
 ## Runlevel to start after bootstrap, runlevel 'S'
 # Default is 2
-#runlevel = 2
+#runlevel 2
 
 # Top-level cgroups and their default settings.  All groups mandatory
 # but more can be added, max 8 groups in total currently.  The cgroup
 # 'root' is also available, reserved for RT processes.  Settings are
 # as-is, only one shorthand 'mem.' exists, other than that it's the
 # cgroup v2 controller default names.
-#cgroup init   { cpu.weight = 100  }
-#cgroup user   { cpu.weight = 100  }
-#cgroup system { cpu.weight = 9700 }
+#cgroup init   cpu.weight:100
+#cgroup user   cpu.weight:100
+#cgroup system cpu.weight:9700
 
 # Task to run if ctrl-alt-del is pressed.  This condition is asserted by
 # Finit upon receiving SIGINT (from the kernel).
-#task reboot {
-#	description = "Rebooting system"
-#	runlevel    = "12345789"
-#	conditions  = { "sys/key/ctrlaltdel" }
-#	command     = "initctl reboot"
-#}
+#task <sys/key/ctrlaltdel> [12345789] initctl reboot -- Rebooting system
 
 # Task to run if the kernel gets a power fail condition is pressed.
 # Asserted by Finit upon receiving SIGPWR (from the kernel).
-#task poweroff {
-#	description = "Shutting down system"
-#	runlevel    = "12345789"
-#	conditions  = { "sys/pwr/fail" }
-#	command     = "initctl poweroff"
-#}
+#task <sys/pwr/fail> [12345789] initctl poweroff -- Shutting down system
 
 ## Bootstrap services and tasks
 # Can be listed here or in /etc/finit.d/*.conf

contrib/void/finit.d/available/acpid.conf

@@ -1,7 +1,3 @@
 # Handle PWR button to shutdown/reboot -- useful in Qemu (virt-manager)
 # Depends on syslogd having started. Redirect any output to log.
-service acpid {
-	description = "ACPI daemon"
-	runlevel    = "2345"
-	command     = "acpid -f"
-}
+service [2345] acpid -f -- ACPI daemon

contrib/void/finit.d/available/crond.conf

@@ -1,6 +1 @@
-service crond {
-	description = "Cron daemon"
-	runlevel    = "2345"
-	conditions  = { "pid/syslogd" }
-	command     = "crond -f -S -c /etc/crontabs"
-}
+service [2345] <pid/syslogd> crond -f -S -c /etc/crontabs -- Cron daemon

contrib/void/finit.d/available/dhcpcd.conf

@@ -1,5 +1 @@
-service dhcpcd {
-	description = "DHCP client"
-	runlevel    = "2345"
-	command     = "dhcpcd -B -M"
-}
+service [2345] dhcpcd -B -M -- DHCP client

contrib/void/finit.d/available/dmeventd.conf

@@ -1,5 +1 @@
-service dmeventd {
-	description = "Device mapper event daemon"
-	runlevel    = "S12345"
-	command     = "dmeventd -f"
-}
+service [S12345] dmeventd -f -- Device mapper event daemon

contrib/void/finit.d/available/getty.conf

@@ -1,19 +1,4 @@
 # Consoles to start Finit built-in getty on when system is up
-tty tty1 {
-	runlevel = "12345"
-	device   = "/dev/tty1"
-	noclear  = true
-	nowait   = true
-}
-tty tty2 {
-	runlevel = "2345"
-	device   = "/dev/tty2"
-	noclear  = true
-	nowait   = true
-}
-tty tty3 {
-	runlevel = "2345"
-	device   = "/dev/tty3"
-	noclear  = true
-	nowait   = true
-}
+tty [12345] /dev/tty1 noclear nowait
+tty [2345]  /dev/tty2 noclear nowait
+tty [2345]  /dev/tty3 noclear nowait

contrib/void/finit.d/available/keymap.conf

@@ -1,6 +1,2 @@
 # Oneshot task to run once at bootstrap
-task keymap {
-	description = "Loading keymap"
-	runlevel    = "S"
-	command     = "zcat /etc/keymap/se.bmap.gz | loadkmap"
-}
+task [S] zcat /etc/keymap/se.bmap.gz | loadkmap -- Loading keymap

contrib/void/finit.d/available/lxdm.conf

@@ -1,5 +1 @@
-service lxdm {
-	description = "Lightweight Login Manager"
-	runlevel    = "2345"
-	command     = "lxdm"
-}
+service [2345] lxdm -- Lightweight Login Manager

contrib/void/finit.d/available/modules.conf

@@ -1,3 +1,7 @@
 ## Linux kernel modules to load
-# Other candidates: fbcon, button, evdev, mousedev, 8139cp
-modules = { "softdog" }
+#module fbcon
+#module button
+#module evdev
+#module mousedev
+#module 8139cp
+module softdog

contrib/void/finit.d/available/ntpd.conf

@@ -1,8 +1,2 @@
 # Silly Busybox ntpd has no option to use syslog when running in foreground
-service ntpd {
-	description = "NTP daemon"
-	runlevel    = "2345"
-	conditions  = { "pid/syslogd" }
-	log { }
-	command     = "ntpd -n -N -p pool.ntp.org"
-}
+service [2345] <pid/syslogd> log ntpd -n -N -p pool.ntp.org -- NTP daemon

contrib/void/finit.d/available/sshd.conf

@@ -1,6 +1,2 @@
 # Start SSH daemon as soon as basic networking comes up
-service sshd {
-	description = "OpenSSH daemon"
-	runlevel    = "2345"
-	command     = "/usr/sbin/sshd -D"
-}
+service [2345] /usr/sbin/sshd -D -- OpenSSH daemon

contrib/void/finit.d/available/syslog.conf

@@ -1,13 +1,4 @@
 # Start syslogd as soon as possible, should always run
 # Start klogd as soon as possible, but after syslogd
-service syslogd {
-	description = "Syslog daemon"
-	runlevel    = "S12345"
-	command     = "syslogd -n"
-}
-service klogd {
-	description = "Kernel log daemon"
-	runlevel    = "S12345"
-	conditions  = { "pid/syslogd" }
-	command     = "klogd -n"
-}
+service [S12345] syslogd -n             -- Syslog daemon
+service [S12345] <pid/syslogd> klogd -n -- Kernel log daemon

contrib/void/finit.d/available/uuidd.conf

@@ -1,7 +1 @@
-service uuidd {
-	description = "UUID generation daemon"
-	runlevel    = "2345"
-	user        = "uuidd"
-	group       = "uuidd"
-	command     = "uuidd -F"
-}
+service @uuidd:uuidd [2345] uuidd -F -- UUID generation daemon

dbus-1/.gitignore

@@ -1,2 +0,0 @@
-/Makefile
-/Makefile.in

dbus-1/Makefile.am

@@ -1,6 +0,0 @@
-EXTRA_DIST          = org.finit.conf
-
-if DBUS
-dbuspolicydir       = $(datadir)/dbus-1/system.d
-dist_dbuspolicy_DATA = org.finit.conf
-endif

dbus-1/org.finit.conf

@@ -1,63 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE busconfig PUBLIC
- "-//freedesktop//DTD D-BUS Bus Configuration 1.0//EN"
- "http://www.freedesktop.org/standards/dbus/1.0/busconfig.dtd">
-<!--
-  System-bus policy for finit.
-
-  finit (PID 1, root) owns the `org.finit` well-known name.  The
-  policy below lets unprivileged callers introspect, read
-  properties, and query service / condition state, but disallows
-  every state-changing method at the broker.  finit *also* enforces
-  per-method authorisation itself (LINK_METHOD_PRIVILEGED), so
-  defense-in-depth: even if a permissive policy is installed by
-  mistake, finit rejects unprivileged state changes.  It reads the
-  caller from SO_PEERCRED on the local bus, and on the system bus it
-  asks the broker who sent each privileged call, via
-  GetConnectionUnixUser.
--->
-<busconfig>
-
-  <!-- Only finit (root) may own the org.finit bus name. -->
-  <policy user="root">
-    <allow own="org.finit"/>
-    <allow send_destination="org.finit"/>
-    <allow receive_sender="org.finit"/>
-  </policy>
-
-  <!-- Everyone may introspect, read properties, and call the
-       read-only Manager1 / Cond1 methods.  Signals fan out
-       unconditionally. -->
-  <policy context="default">
-    <allow send_destination="org.finit"
-           send_interface="org.freedesktop.DBus.Introspectable"/>
-    <allow send_destination="org.finit"
-           send_interface="org.freedesktop.DBus.Peer"/>
-    <allow send_destination="org.finit"
-           send_interface="org.freedesktop.DBus.Properties"
-           send_member="Get"/>
-    <allow send_destination="org.finit"
-           send_interface="org.freedesktop.DBus.Properties"
-           send_member="GetAll"/>
-
-    <allow send_destination="org.finit"
-           send_interface="org.finit.Manager1"
-           send_member="ListServices"/>
-    <allow send_destination="org.finit"
-           send_interface="org.finit.Manager1"
-           send_member="GetService"/>
-
-    <allow send_destination="org.finit"
-           send_interface="org.finit.Cond1"
-           send_member="Get"/>
-    <allow send_destination="org.finit"
-           send_interface="org.finit.Cond1"
-           send_member="List"/>
-    <allow send_destination="org.finit"
-           send_interface="org.finit.Cond1"
-           send_member="Dump"/>
-
-    <allow receive_sender="org.finit"/>
-  </policy>
-
-</busconfig>

doc/ChangeLog.md

@@ -3,312 +3,6 @@ Change Log
 
 All relevant changes are documented in this file.
 
-[5.0][UNRELEASED]
---------------------
-
-### Changes
-
-- keventd is now a full device manager, promoted from the power supply
-  monitor it was in v4, and the device management defaults have swapped:
-  keventd is enabled by default (`--without-keventd` opts out, libblkid is
-  required to build it), while the hotplug plugin, which runs an external
-  `udevd`, `mdevd`, or `mdev`, is now opt-in.  With the plugin enabled,
-  keventd steps back to passive mode and monitors only power supply
-  events, as before.  As the system device manager it replaces mdev,
-  mdevd, and udevd, and handles:
-
-    * udev rules: an engine covering most of the udev(7) grammar --
-      parent-chain matching, `PROGRAM`/`RESULT`, `IMPORT`, `RUN`,
-      `GOTO`/`LABEL`, and the standard substitutions -- reading the usual
-      `udev/rules.d` directories under `/lib`, `/run`, and `/etc` with
-      udev's precedence and masking.  A curated ruleset derived from eudev
-      3.2.14 is installed by default, `--without-udev-rules` skips it.
-      See [Device Manager](keventd.md) for the supported subset and the
-      few deliberate divergences
-
-    * builtins used by the ruleset: `blkid`, `hwdb`, `input_id`, `kmod`,
-      `net_id`, `path_id`, and `usb_id`
-
-    * device nodes with per-subsystem default permissions, persistent
-      symlinks (`/dev/disk/by-uuid`, `by-label`, `by-id`, `by-path`, plus
-      `by-id`/`by-path` for input, serial, sound, v4l, and tape), kernel
-      firmware load requests, and module loading from `MODALIAS`
-
-    * predictable network interface names via the eudev ruleset,
-      `net.ifnames=0` on the kernel command line keeps classic names.
-      **Note:** switching a system over to keventd can rename its NICs
-
-    * coldplug: as device manager keventd starts with `-c`, replaying add
-      events for hardware present at boot.  The `pid/keventd` condition
-      is deferred until the coldplug queue has drained, so services
-      gating on it can assume `/dev` is populated and symlinks are live
-
-    * `keventd -S`, the `udevadm settle` equivalent, asks the running
-      daemon over D-Bus and falls back to polling the kernel's uevent
-      sequence number
-
-    * libudev compatibility: per-device properties in `/run/udev/data`
-      and processed uevents rebroadcast to netlink group 0x4, so
-      libudev-zero consumers, e.g. compositors and libinput, see hotplug
-      events
-
-    * new conditions for the service engine: `dev/<node>` for device
-      nodes, `class/<subsystem>/<name>` for sysfs class devices without a
-      node (LEDs, IIO, DSA ports), and `driver/<name>`, asserted while a
-      driver is bound to at least one device
-
-- Generated `/run/finit/system/*.conf` files for bundled services (keventd,
-  watchdogd, runparts) are now read before `/lib/finit/system/*.conf` instead
-  of after.  Built-ins can now be referenced in `if:` statements from system
-  .conf files and overridden by name from both `/lib/finit/system` and
-  `/etc/finit.d`, the latter is still always read last
-- The `dbus.so` plugin, which starts an external `dbus-daemon`, is now enabled
-  by default.  It does nothing on systems without a `dbus-daemon` installed,
-  and `--disable-dbus-plugin` opts out.  The daemon it used to register from C
-  now lives in `20-dbus.conf`, and the directories it needs in
-  `tmpfiles.d/dbus.conf`, so both can be overridden from `/etc` like any other
-  system file.  Those directories are no longer chowned to `messagebus`,
-  matching how Finit ships directories for other daemons
-- The bundled `sulogin` and `watchdogd` are now built and installed by
-  default, like keventd and the D-Bus support.  `--without-sulogin` and
-  `--without-watchdog` opt out.  Note, Finit starts `watchdogd` by itself
-  when the WDT device node exists
-- The `tty` block takes `passenv`, which the line-based format has had since
-  v4.4 (issue #286) and the block format was missing
-- New `provides` setting for run/task/service/sysv blocks, naming conditions
-  the service asserts in addition to its own `pid/<ident>`.  Lets variants of
-  one service, qualified with `if`, share the barrier condition downstream
-  services wait for, which a block title alone could not express.  Any
-  namespace is allowed, and a second claim on the same condition is refused
-  with a warning naming the owner
-- The `command` setting in a block takes a list of candidates for the same
-  service, `command = { "/lib/systemd/systemd-udevd", "-udevd" }`, and Finit
-  starts the first one it finds.  The line-based format could only express
-  this by repeating the whole stanza per candidate
-- Finit now ships with a built-in brokerless D-Bus implementation, **libink**,
-  exposing the running init system as a peer on its own private bus at
-  `/run/finit/bus`, and -- opportunistically -- registering `org.finit` on the
-  standard system bus when a `dbus-daemon` is reachable.  No external
-  `libdbus`/`sd-bus`/`GIO` dependency.  The bus implements the stock
-  `org.freedesktop.DBus`, `Peer`, `Introspectable`, and `Properties`
-  interfaces.  See [D-Bus Integration](dbus.md) for the full surface, build
-  flag, and `dbus-send`/`dbus-monitor` examples
-- New `org.finit.Manager1` interface at `/org/finit/manager`: `ListServices`,
-  `GetService`, `Start`/`Stop`/`Restart`/`Reload`, `SetRunlevel`, `SetDebug`,
-  `Signal`, `Suspend`, and the `Reboot`/`Halt`/`Poweroff` triplet, which take
-  a timeout argument arming the emergency shutdown bypass like `initctl -t`.
-  Read-only properties `Runlevel`, `PrevRunlevel`, `Version`; signals
-  `ServiceStateChanged (sss)` and `RunlevelChanged (ss)`
-- New `org.finit.Service1` interface at `/org/finit/service/<encoded>`, one
-  object per loaded service, with `Start`/`Stop`/`Restart`/`Reload` for
-  working off an object handle rather than passing the identity string around
-- New `org.finit.Cond1` interface at `/org/finit/cond`: `Get`, `Set`, `Clear`,
-  `List`, `Dump` for [user-defined conditions](conditions.md), with a
-  `ConditionChanged (ss)` signal
-- keventd serves `org.finit.Device1` on its own bus at `/run/keventd/bus`:
-  `Settle`, `Trigger`, `Info`, `RulesReload`, queue-state properties, and a
-  `DeviceProcessed (ss)` signal.  The `udevadm` settle/trigger/info
-  equivalents are thereby bus methods and `keventd -S` asks the running daemon
-  first.  Finit also gained a `Manager1.ConfigReloaded` signal, fired when
-  `initctl reload` completes, for external condition providers and monitoring
-- Privileged D-Bus methods accept root and members of the `--with-group`
-  group; everyone else is refused.  On the local bus the caller's uid and
-  groups come straight from the kernel (`SO_PEERCRED` + `SO_PEERGROUPS`), so
-  the check never blocks PID 1 on an NSS lookup.  Over the system bus the uid
-  is resolved from the broker (`GetConnectionUnixUser`) and privileged methods
-  are root-only.  Read-only methods are open
-- `initctl` now transparently routes through D-Bus when the bus is reachable,
-  with the legacy `INIT_SOCKET` transport as a fallback: `start`, `stop`,
-  `restart`, `reload`, `reload <svc>`, `reboot`, `halt`, `poweroff`,
-  `suspend`, `debug`, `signal`, `runlevel`, and `cond {get,set,clr}` all use
-  the new path.  Two new subcommands show up that have no legacy equivalent:
-
-    * `initctl monitor` -- streams every signal on the bus to the terminal,
-      one line per delivery (`HH:MM:SS iface.member(args)`), until
-      interrupted.  Same idea as `dbus-monitor`, but scoped to Finit and with
-      no address plumbing required.
-
-    * Issuing `initctl cond set/clr` over D-Bus also fires the
-      `Cond1.ConditionChanged` signal, so observers see user-driven state
-      changes the same way they see service-driven ones.
-
-- Restart log now spells out the signal name and flags core dumps,
-  e.g. `killed by SIGKILL` or `killed by SIGSEGV, core dumped`, in place of
-  the bare numeric `by signal: N`.  Gives operators a much stronger breadcrumb
-  when a daemon dies unexpectedly
-
-### Fixes
-
-- Reject a .conf file that declares the same block title twice.  The title is
-  the service identity and libConfuse merges two sections sharing one, so the
-  file loaded as a single service holding a mix of both declarations,
-  silently.  This hit `system/10-hotplug.conf`, where the two `udevd` blocks
-  left only the second command, dropping the service on systems that only have
-  `systemd-udevd`.  The same title in another file is still how a system .conf
-  is overridden
-- Remove stale daemon-owned (`pid:!`) pidfiles after unclean exits.  When a
-  daemon dies via SIGKILL/OOM/segfault, or exits early during startup, its
-  pidfile lingers and can prevent the next instance from starting --
-  `dbus-daemon` for example refuses to start when its pidfile already exists,
-  so Finit's restart loop gives up.  Finit now drops the file when it still
-  names the just-reaped PID and that PID is no longer alive (the liveness
-  check guards against PID reuse).  This is a controlled exception to the
-  long-standing rule that Finit does not touch service-owned pidfiles
-- Fix misspelled `SIGUNKOWN` returned by `sig_name()` for unknown signal
-  numbers, now spelled correctly as `SIGUNKNOWN`.  Surfaced by the new restart
-  log above
-
-[4.17][] - 2026-04-28
----------------------
-
-### Changes
-
-- Add Plymouth boot splash plugin to manage the `plymouthd` lifecycle across boot,
-  `switch_root`, and shutdown.  Activated by the `splash` kernel command line
-  argument.  By Aaron Andersen
-- Add `tty:` option for run/task/service stanzas to acquire a controlling
-  terminal.  The device is opened as stdin, set as the session's controlling TTY
-  via `TIOCSCTTY`, and `TERM` is set automatically — `linux` for virtual terminals
-  and `vt102` for serial lines.  By Ollie Gutierrez
-- Improve console output atomicity at boot and shutdown: description and status
-  (`[ OK ]` / `[FAIL]`) are emitted in a single write so kernel messages cannot
-  split them.  If output has been scrolled away, the description is re-printed
-  before the final status line.  Console buffer is drained with `tcdrain(2)` and
-  ANSI attributes are reset before handing control back to the kernel at
-  shutdown/reboot
-
-### Fixes
-
-- Fix reverse-dependency condition handling on reload: when a service without
-  SIGHUP support is reloaded, its condition is now cleared immediately so
-  dependents transition to `STOPPING` before `SIGTERM` is sent to the parent,
-  preventing them from crashing with an incremented restart counter
-- Fix `/var/tmp` mode in `tmpfiles.d/var.conf` from `0777` to `1777` (sticky bit)
-  to match `/tmp`, by Aaron Andersen
-- Fix potential memory corruption in config parser: stale pointer captures of
-  `PATH` and `SHELL` at startup could dangle after environment modification;
-  `conf_reset_env()` now reads from the live environment instead, by Vasily Zubko
-- Fix plugin name registration: replace `__FILE__` macro with explicit string
-  literals in all plugin structs and debug messages, preventing subtle build-
-  system–dependent macro expansion issues, by Vasily Zubko
-
-
-[4.16][] - 2026-02-27
----------------------
-
-### Changes
-
-- Add `initctl switch-root` command and plugin hook point.  Useful for
-  systems requiring early boot tasks like LUKS unlock, LVM activation,
-  or network boot before mounting the real root, by Aaron Andersen
-- Set USER and LOGNAME environment variables when dropping privileges.
-  Fixes issues with software like rootless Podman that determines user
-  identity from environment variables, by Aaron Andersen
-- Add `remain:yes` option for run/task oneshot commands, similar to the
-  systemd `RemainAfterExit=yes`, by Aaron Andersen
-- Clear service conditions on `initctl reload NAME` to ensure dependent
-  services are properly updated
-- Run service `stop:` and `reload:` scripts as non-blocking processes,
-  preventing Finit from stalling on long-running helper scripts
-- Guard shutdown with timer watchdog to detect and debug shutdown hangs
-- Add `~` condition prefix to propagate reload from a dependency to the
-  dependent service.  E.g., `<!~pid/netd>` means not only a regular
-  condition, but when `netd` reloads, restart this service too.  Similar
-  to systemd's directive `PropagatesReloadTo=`, but declared on the
-  consumer side.  Issue #416
-- `tmpfiles`: add support for `-E` and `--exclude-prefix` flags
-  contributed by Aaron Andersen
-
-### Fixes
-- Fix #464: invalid user:group examples in cgroups.md
-- Fix #466: elogind path for Debian-based distros, by Jackie Liu
-- Fix #467: TTY services stuck in restart state after non-zero exit.
-  Throttling logic introduced in v4.15 had duplicate checks causing
-  infinite timer loop, and TTYs lacked default restart timeout
-- Fix #475: clear pid condition on service collection to fix stale
-  deps.  When a service crashes (SIGKILL), the RUNNING → HALTED path
-  bypasses STOPPING where `cond_clear()` is normally called, leaving
-  dependents stuck
-- Fix #476: dependents not restarted after SIGHUP reload of service in
-  dependency chain.  Add `service_step_all()` at end of reload cycle to
-  guarantee convergence after conditions are reasserted.  See also the
-  new `~` condition prefix (above) to propagate reload to dependents
-- Fix #478: fix `<dev/foo>` conditions at boot, conditions that exist
-  before inotify was set up.  Found and fixed by Mattias Walström
-- Fix reload of SIGHUP-capable services incorrectly disrupting their
-  dependents.  E.g., `initctl reload syslogd` would stop dbus, dnsmasq,
-  etc. even though syslogd handles SIGHUP gracefully and its PID persists
-- Only remove managed pidfiles in service cleanup.  For SysV services
-  with `pid:!/path`, the pidfile belongs to the service itself and Finit
-  should not delete it
-- Silence spurious cgroup warnings for short-lived processes where the
-  kernel reaps the child before cgroup assignment completes
-- Fix handling of already-mounted cgroups in `cgroup_init()`, can occur
-  after switch_root or in container environments
-- Improve cgroups documentation clarity, grammar, and examples
-
-
-[4.15][] - 2026-01-01
----------------------
-
-The Finit project now has a new home page: <https://finit-project.github.io>
-
-### Changes
-- Change default reboot to SOC reset from WDT reset, issue #460
-- Bump required versions of libite (v2.6.2) and libuev (v2.4.1)
-- Allow longer service identifiers (`:id`), up to 64 characters
-- Allow skipping bootstrap wait (180 sec) with Ctrl-C
-- Unlock `initctl` commands start/stop/restart/reload service during bootstrap,
-  shutdown, and reboot.  Also, allow `initctl reload` in bootstrap. This makes
-  it possible to start manual:yes type services at botostrap, for example, which
-  has been a common feature request
-- Add support for `clone3()` syscall with atomic cgroup assignment, from Linux
-  kernel 5.3+.  Eliminates race conditions where forked processes (e.g., logger
-  processes) ended up in wrong cgroups. Falls back to `fork()` on older kernels
-- Add support for cgroup delegation, useful for, e.g., container runtimes
-  creating sub-groups for the container instance's processes
-- Add cgroup leaf name override: `cgroup.system,name:udevd` allows using
-  descriptive names like `/system/udevd/` instead of filename derived names
-  like `/system/10-hotplug/`.  Syntax supports combining with other options:
-  `cgroup.system,name:foo,delegate,cpu.max:10000`
-- Add support for Linux capabilities, allowing services to run with minimal
-  required privileges instead of running as root.  Uses the modern IAB API
-  (Inheritable, Ambient, Bounding) from libcap.  By Aaron Andersen
-- Add support for supplementary groups for services.  Uses the syntax
-  `@user:group,sup1,sup2` to explicitly specify supplementary groups, in
-  addition to reading group membership from `/etc/group`.  By Aaron Andersen
-- Add CPU throttled information to `initctl` output, showing when a service
-  has been throttled due to reaching its CPU quota
-- Add memory field to `initctl --json` status output for cgroup-enabled
-  services
-- Default to user and group `root` (UID 0) for services
-- Always check that service user and group resolve to valid UID/GID pairs,
-  otherwise log error and refuse to start service
-- Hide cursor at boot and shutdown for cleaner visual experience
-- Rename `tty` services early from `init` -> `getty` even though no getty
-  process has been started yet.  This to aid in boot timing detection using
-  tools like `bootchartd` (BusyBox version or bootchart2 project) when Finit
-  only shows *"Please press Enter to activate this console."*
-- Services with `respawn` option (including TTYs) now delay retry on non-zero
-  exit codes instead of immediate respawn.  Prevents busy-loop when service
-  fails repeatedly, which on some systems may have a crippling effect
-
-### Fixes
-- Fix #453: RTC plugin fixes by Ming Liu, Atlas Copco
-- Fix #455: ANSI escape sequences logged by tools using glib logging,
-  caused by use of PTY instead of pipe for stdout/stderr redirection
-- Fix #462: `/dev/pts` mounted with wrong mode (400 instead of 620), causing
-  permission issues with pseudo-terminals
-- getty: fix terminal scrollback issues after login on console TTY.  Mouse
-  scroll wheel and Shift+PgUp/PgDn sometimes would not work properly
-- Fix flickering and artifacts in `initctl top`
-- Fix file descriptor leak in `initctl top`
-- Fix incorrect "max" limit reporting in `initctl [top|cgroup|--json]` output
-  for child cgroups.  Resolves effective limits by walking the cgroup hierarchy
-- Fix issue with running Finit under `bootchartd` (bootchart2 project), always
-  set `PATH` and `SHELL` envs early, before attempting to mount `/proc` et al
-- Always reset ownership and permissions on TTY device nodes before launching getty
-- Ensure mount/unmount skips `noauto` entries
 
 
 [4.14][] - 2025-08-29
@@ -2158,11 +1852,7 @@ Major bug fix release.
 
 * Initial release
 
-[UNRELEASED]: https://github.com/finit-project/finit/compare/4.17...HEAD
-[4.17]: https://github.com/finit-project/finit/compare/4.16...4.17
-[4.16]: https://github.com/finit-project/finit/compare/4.15...4.16
-[4.15]: https://github.com/finit-project/finit/compare/4.14...4.15
-[4.14]: https://github.com/finit-project/finit/compare/4.13...4.14
+[UNRELEASED]: https://github.com/troglobit/finit/compare/4.12...HEAD
 [4.13]: https://github.com/troglobit/finit/compare/4.12...4.13
 [4.12]: https://github.com/troglobit/finit/compare/4.11...4.12
 [4.11]: https://github.com/troglobit/finit/compare/4.10...4.11

doc/Makefile.am

@@ -3,7 +3,6 @@ EXTRA_DIST      = AUTHORS ChangeLog.md
 
 docsdir        := @docdir@/doc
 dist_docs_DATA  = build.md cmdline.md commands.md conditions.md 	\
-		  dbus.md						\
 		  distro.md example.md features.md index.md initctl.md	\
 		  keventd.md plugins.md requirements.md runlevels.md	\
 		  runparts.md service.md signals.md state-machine.md	\

doc/build.md

@@ -2,18 +2,10 @@ Building Finit
 ==============
 
 Finit comes with a traditional configure script to control features and
-optional plugins to enable.  It depends on three external libraries:
+optional plugins to enable.  It depends on two external libraries:
 
 - [libuEv][], the event loop
 - [libite][] (-lite), much needed frog DNA
-- [libConfuse][], the parser behind the .conf format
-
-The bundled device manager, keventd, needs a fourth: libblkid from
-[util-linux][].  It reads the filesystem UUID and label off block
-devices, which is what the curated rules name the `/dev/disk/by-uuid/`
-and `/dev/disk/by-label/` symlinks after.  keventd is enabled by
-default, so this is a hard requirement unless you build with
-`--without-keventd`.
 
 > [!IMPORTANT]
 > Most free/open source software packages that use `configure` default
@@ -30,8 +22,6 @@ version of the above mentioned libraries.  Currently required versions:
 
 - libite v2.2.0, or later
 - libuEv v2.2.0, or later
-- libConfuse v3.3, or later
-- libblkid, any version, when keventd is enabled
 
 
 Configure
@@ -58,44 +48,17 @@ Below are a few of the main switches to configure:
   `/proc/cmdline`, this is *not recommended* since Finit may be running as the
   init for container apps that can see the host's `/proc` filesystem
 
-* `--disable-dbus`: Opt out of Finit's built-in D-Bus support, enabled by
-  default.  See [D-Bus Integration](dbus.md) for what it provides.  Not to
-  be confused with `--disable-dbus-plugin` below, which only governs
-  starting an external `dbus-daemon`
-
 * `--enable-alsa-utils-plugin`: Enable the optional `alsa-utils.so` sound plugin.
 
-* `--disable-dbus-plugin`: Drop the `dbus.so` plugin, which launches
-  `dbus-daemon` at boot.  Enabled by default; the plugin does nothing on
-  a system that has no `dbus-daemon` installed, so opting out is only
-  needed to keep init from starting a bus on a system that has one.
-  Unrelated to the built-in bus, see `--disable-dbus` above.
+* `--enable-dbus-plugin`: Enable the optional D-Bus `dbus.so` plugin.
 
 * `--enable-resolvconf-plugin`: Enable the `resolvconf.so` optional plugin.
 
 * `--enable-x11-common-plugin`: Enable the optional X Window `x11-common.so` plugin.
 
-* `--without-keventd`: Drop the bundled device manager, for systems that
-  run mdev, mdevd, or udevd instead.  Enabled by default, and the only
-  thing that pulls in libblkid.  See [Bundled Device Manager](keventd.md).
-
-* `--without-sulogin`: Drop the bundled `sulogin`, enabled by default,
-  and use the system `sulogin(8)` instead.  The one shipped with Finit
-  *allows password-less* login if the `root` user is disabled or has no
-  password at all.  `--with-sulogin=USER` prompts for another user's
-  password than `root`'s.
-
-* `--without-watchdog`: Drop the bundled `watchdogd`, enabled by default
-  on `/dev/watchdog`, `--with-watchdog=DEV` selects another device.
-  Finit starts it when the device node exists, see [Watchdog](watchdog.md).
-
-* `--with-libsystemd`: Build the replacement `libsystemd`, which lets
-  programs that use `sd_notify()` talk to Finit without systemd.  Off by
-  default because it installs `libsystemd.so.0` in `$libdir`: on a host
-  that has the real one, ours shadows it in the loader cache and every
-  program linking it, `dbus-daemon` and `udevd` included, loses the
-  symbols it needs.  Safe on a systemd-free system, which is the point
-  of it.
+* `--with-sulogin`: Enable bundled `sulogin` program.  Default is to use the
+  system `sulogin(8)`.  The sulogin shipped with Finit *allows password-less*
+  login if the `root` user is disabled or has no password at all.
 
 For more configure flags, see <kbd>./configure --help</kbd>
 
@@ -122,7 +85,8 @@ Then configure, build and install:
 
 ```shell
 $ ./configure --prefix=/usr                 --exec-prefix=         \
-              --sysconfdir=/etc             --localstatedir=/var
+              --sysconfdir=/etc             --localstatedir=/var   \
+              --with-keventd                --with-watchdog
 $ make
 .
 .
@@ -150,60 +114,6 @@ Linux config to:
 > `/etc/fstab`.
 
 
-Testing
--------
-
-`make check` runs the test suite in a private namespace, so it is safe
-on a running system.  It needs `unshare` and, on Ubuntu, unprivileged
-user namespaces enabled:
-
-```shell
-sudo sysctl kernel.apparmor_restrict_unprivileged_userns=0
-make check
-```
-
-The D-Bus message parser is the only place in Finit where bytes off a
-socket become pointers, so it also has a fuzz target.  `make check`
-runs it as a fixed sweep, which takes milliseconds and needs nothing
-beyond the normal build.  To fuzz it properly, build it with clang and
-libFuzzer:
-
-```shell
-clang -fsanitize=fuzzer,address -DLINK_FUZZ_LIBFUZZER -D_GNU_SOURCE \
-      -I libink -I . -o fuzz-msg-parse                              \
-      test/src/fuzz-msg-parse.c libink/*.c
-mkdir -p .fuzz-corpus
-./fuzz-msg-parse .fuzz-corpus -max_total_time=300
-```
-
-Give it a corpus directory as above and it saves what it learns there,
-so the next run picks up where this one left off instead of starting
-cold.  Nothing writes to it unless you name it: without the argument
-libFuzzer keeps everything in memory and the run leaves only crashes
-behind.  `make distclean` clears the corpus and the target.
-
-Once a corpus has grown, most of it reaches code some earlier input
-already reached.  Minimise it:
-
-```shell
-./fuzz-msg-parse -merge=1 .fuzz-corpus-min .fuzz-corpus
-rm -rf .fuzz-corpus && mv .fuzz-corpus-min .fuzz-corpus
-```
-
-Run `./configure` first, the target needs the generated `config.h`.
-If the link fails with `cannot find -lstdc++`, install the `libstdc++`
-headers matching the newest GCC on the system, not the default one:
-clang picks the newest tree it finds, and that is the one that needs
-them.  CI runs this target on every pull request, carrying its
-corpus between runs so it reaches deeper over time.
-
-Feed a file back to the target to reproduce a find:
-
-```shell
-./fuzz-msg-parse crash-3f2a...
-```
-
-
 Running
 -------
 
@@ -261,11 +171,7 @@ Notice the `--` separator.
 To debug startup issues, in particular issues with getty/login, add
 the following to your Finit .conf file:
 
-    tty board {
-        runlevel = "12345789"
-        notty    = true
-        noclear  = true
-    }
+    tty [12345789] notty noclear
 
 The `notty` option ensures reusing the stdin/stdout set up by the
 kernel.  Remember, this is only for debugging and would leave your
@@ -280,8 +186,7 @@ it only for debugging start up issues when Finit crashes.
 > None of these options should be enabled on production systems since
 > they can potentially give a user root access.
 
-[1]:       https://github.com/finit-project/finit/releases/download/4.3/finit-4.3.tar.gz
+
+[1]:       ftp://troglobit.com/finit/finit-4.3.tar.gz
 [libuEv]:  https://github.com/troglobit/libuev
 [libite]:  https://github.com/troglobit/libite
-[libConfuse]: https://github.com/libconfuse/libconfuse
-[util-linux]: https://github.com/util-linux/util-linux

doc/cmdline.md

@@ -41,7 +41,7 @@ The `bool` setting is one of `on, off, true false, 1, 0`.
 
    Useful when starting up in various [rescue mode][rescue], factory, or
    production test setups.  Use the top-level configuration file
-   setting `rcsd = "/path/to/finit.d"` to override the default rcS.d
+   directive `rcsd /path/to/finit.d` to override the default rcS.d
    directory.
 
 * `finit.debug[=bool]`: Enable finit debug.  This is operated
@@ -104,9 +104,8 @@ The `bool` setting is one of `on, off, true false, 1, 0`.
 * `single`, or `S`: Overrides the configured runlevel (default: 2) to go
     to after bootstrap by forcing it to runlevel 1, this is also known
     as single user mode.  Useful to debug startup problems.  All services
-    and TTYs in runlevel 1 will be started, so a `tty` block with
-    `runlevel = "1"`, `device = "@console"`, and `nologin = true`
-    presents you with a root console without login.
+    and TTYs in `[1]` will be started, so a `tty [1] @console nologin`
+    configuration presents you with a root console without login.
 
  * `1-9`, except `6`: override the configured `runlevel`.  Like the `S`
    and `rescue`, giving a single number on the kernel command line tells

doc/conditions.md

@@ -7,26 +7,18 @@ mechanism for common synchronization problems.  For example:
 - *"wait for service A to start before starting service B"*, or
 - *"wait for basic network access to be available"*
 
-A condition is named in the `conditions` list of a `service`, `task`, or
-`run` block.  The list may hold several, and they are logically AND'ed
+Conditions are similar in syntax to declaring runlevels per service.
+They are specified within angle brackets `<>` and can be applied to any
+of the `service`, `task`, or `run` stanza.  Multiple conditions may be
+specified separated by comma.  Multiple conditions are logically AND'ed
 during evaluation, i.e. all conditions must be satisfied in order for a
-service to run.  In running text, and in `initctl` output, a condition
-is written inside angle brackets, `<pid/syslogd>`.
+service to run.
 
-One prefix can be used on a condition:
+A special syntax, using a leading `!` in run/task/service conditions,
+denote if a:
 
- - `~` -- propagate reload from this dependency, see below
-
-The line-based format also accepts a leading `!` on the list, which is
-not a condition and not a negation.  It is a flag on the block, and it
-means two unrelated things depending on where it sits: a service does
-not support `SIGHUP` (noreload), or a run/task should not block
-runlevel changes, i.e. bootstrap.  Each of those is its own key here:
-
-| Line-based | Block format |
-|---|---|
-| `<!...>` on a service or sysv | `reload-signal = "none"` |
-| `<!...>` on a run or task | `required = false` |
+ - service does not support `SIGHUP`
+ - run/task should not block runlevel changes (i.e., bootstrap)
 
 Finit guarantees by default that all run/tasks run (at least) once
 per runlevel.  For most tasks this is a good default, for example
@@ -35,12 +27,7 @@ that are unlikely to happen it is not. (See example below.)
 
 ### Example
 
-    service netd {
-        description = "Network monitor"
-        runlevel    = "2345"
-        conditions  = { "pid/setupd", "pid/zebra" }
-        command     = "/sbin/netd"
-    }
+    service [2345] <pid/setupd,pid/zebra> /sbin/netd -- Network monitor
 
 In this example the Network monitor daemon `netd` is not started until
 both the `pid/setupd` *and* `pid/zebra` conditions are satisfied.  A
@@ -55,62 +42,15 @@ being created, i.e., the service's default readiness notification.
 Another example is `dropbear`, it does not support `SIGHUP`, but we can
 also see optional sourcing of arguments from an environment file:
 
-    service dropbear {
-        description   = "Dropbear SSH daemon"
-        runlevel      = "2345789"
-        reload-signal = "none"
-        envfile       = "-/etc/default/dropbear"
-        command       = "dropbear -F -R $DROPBEAR_ARGS"
-    }
+    service [2345789] <!> env:-/etc/default/dropbear dropbear -F -R $DROPBEAR_ARGS -- Dropbear SSH daemon
 
 Finally, the weird "block runlevel changes" example.  Here we see what
 happens when Finit receives `SIGPWR`, sent from a power daemon like
 [powstatd(8)][].  A condition is asserted and a user can set up their
 own task to act on it.  We do not want this task to block Finit from
-moving to the next runlevel after bootstrap, so we set
-`required = false`:
+moving to the next runlevel after bootstrap, so we set `<!>`:
 
-    task pwrfail {
-        description = "Power failure, shutting down"
-        runlevel    = "S0123456789"
-        conditions  = { "sys/pwr/fail" }
-        required    = false
-        command     = "initctl poweroff"
-    }
-
-
-Propagating Reload in Dependencies
------------------------------------
-
-By default, when a service reloads during `initctl reload`, dependent
-services are paused (`SIGSTOP`) and simply resumed (`SIGCONT`) when the
-condition is reasserted.  This is correct for barrier-style dependencies
-like `<pid/syslogd>`, where dependents just need syslogd running and do
-not care if it reloads its config.
-
-For services that need to react when their upstream reloads, the `~`
-prefix propagates the reload from the dependency:
-
-    service svc_b {
-        description = "Needs A (barrier)"
-        conditions  = { "pid/svc_a" }
-        command     = "/sbin/svc_b"
-    }
-
-    service svc_c {
-        description   = "Propagate reload from B"
-        conditions    = { "~pid/svc_b" }
-        reload-signal = "none"
-        command       = "/sbin/svc_c"
-    }
-
-Here, `<~pid/svc_b>` means: propagate a reload of `svc_b` to `svc_c`.
-When `svc_b` reloads, `svc_c` will be restarted, because of
-`reload-signal = "none"`, instead of merely resumed.  If `svc_c`
-supported `SIGHUP`, it would be sent `SIGHUP` instead.
-
-This is similar to systemd's `PropagatesReloadTo=` directive, but
-declared on the consumer side rather than the provider side.
+    task [S0123456789] <!sys/pwr/fail> name:pwrfail initctl poweroff -- Power failure, shutting down
 
 
 Triggering
@@ -139,12 +79,7 @@ services, or run/task jobs, on external site-dependent stimuli.
 
 **Example:**
 
-    service alarm {
-        description = "Foo alarm"
-        runlevel    = "2345"
-        conditions  = { "usr/foo" }
-        command     = "alarm --arg foo"
-    }
+    service [2345] <usr/foo> alarm --arg foo -- Foo alarm
 
 For convenience, prefixing with `usr/` is allowed, but any other slashes
 or period characters are disallowed.  E.g., to trigger the `Foo alarm`,
@@ -167,9 +102,8 @@ Static (one-shot) conditions, like `usr/`, never enter the `flux` state.
 > "touch" or recreate, their PID file on `SIGHUP`.  This can be done by
 > calling `utimensat()` on the PID file.  Provided, of course, that the
 > service supports reloading on `SIGHUP`, otherwise it will be restarted
-> by Finit when they instead exit on the signal.  For such services,
-> set `reload-signal = "none"` to tell Finit the service does not
-> support `SIGHUP`.
+> by Finit when they instead exit on the signal.  For such services, use
+> `<!>` to tell Finit the service does not support `SIGHUP`.
 
 
 Built-in Conditions
@@ -177,35 +111,25 @@ Built-in Conditions
 
 Finit comes with a set of plugins for conditions:
 
- - `keventd`: provides `<dev/...>`, `<class/...>`, `<driver/...>`, and
-   `<sys/pwr/...>`
- - `devmon` (built-in fallback for `<dev/...>` without keventd)
- - `netlink`: provides `<net/...>`
- - `pidfile`: provides `<pid/...>`
+ - `devmon` (built-in)
+ - `netlink`
+ - `pidfile`
  - `sys`
  - `usr`
 
-The `dev/` conditions are provided by `keventd`, the built-in device
-manager.  When keventd creates a device node in `/dev`, it also asserts
-the corresponding `dev/` condition.  When a device is removed, the
-condition is cleared.  If keventd is not in use (an external device
-manager like udevd is used instead), the `devmon` built-in provides the
-same conditions by monitoring `/dev` and `/dev/dir` with inotify.
+The `devmon` (built-in) plugin monitors `/dev` and `/dev/dir` for device
+nodes being created and removed.  It is active only when a run, task, or
+service has declared a `<dev/foo>` or `<dev/dir/bar>` condition.
 
-keventd also asserts `class/<subsystem>/<name>` for devices that have
-no `/dev` node, e.g. LEDs and DSA switch ports, and `driver/<name>`
-while a driver is bound to at least one device.  See
-[keventd](keventd.md) for details.
-
-The `pidfile` plugin recursively watches `/run/` for PID files created
-by the monitored services, and sets a corresponding condition in the
-`pid/` namespace.
+The `pidfile` plugin (recursively) watches `/run/` (recursively) for PID
+files created by the monitored services, and sets a corresponding
+condition in the `pid/` namespace.
 
 Similarly, the `netlink` plugin provides basic conditions for when an
 interface is brought up/down and when a default route (gateway) is set,
 in the `net/` namespace.
 
-The `sys` and `usr` plugins are passive condition monitors where
+The `sys` and `usr` plugins monitor are passive condition monitors where
 the action is provided by `keventd`, signal handlers, and in the case of
 `usr`, the end-user via the `initctl` tool.
 
@@ -240,8 +164,6 @@ Built-in conditions:
 - `usr/foo`
 - `boot/arg`
 - `dev/node` and `dev/dir/node`
-- `class/<subsystem>/<name>`
-- `driver/<name>`
 
 > [!NOTE]
 > Here, `up` means administratively up, the interface flag `IFF_UP`.
@@ -253,16 +175,16 @@ Composition
 -----------
 
 The `pid/` conditions are generated by the Finit `pidfile.so` plugin and
-composed from a service's block title and its `:id`.  By default the
-basename of the daemon and the empty string.
+composed from a service's `name:` and `:id`.  By default the basename of
+the daemon and the empty string.
 
-| **service**                                                       | **condition**    |
-|-------------------------------------------------------------------|------------------|
-| `service { command = "/sbin/foo" }`                                | pid/foo          |
-| `service { command = "/sbin/bar -p /run/baz.pid" }`               | pid/bar          |
-| `service lxc:foo { command = "lxc-start -n foo -p /run/lxc/foo.pid" }` | pid/lxc:foo  |
-| `service { command = "/usr/bin/dbus-daemon" }`                     | pid/dbus-daemon  |
-| `service dropbear:222 { command = "dropbear -p 222" }`             | pid/dropbear:222 |
+| **service**                                        | **condition**    |
+|----------------------------------------------------|------------------|
+| /sbin/foo                                          | pid/foo          |
+| /sbin/bar -p /run/baz.pid                          | pid/bar          |
+| name:lxc :foo lxc-start -n foo -p /run/lxc/foo.pid | pid/lxc:foo      |
+| /usr/bin/dbus-daemon                               | pid/dbus-daemon  |
+| :222 dropbear -p 222                               | pid/dropbear:222 |
 
 The condition is asserted when `pidfile.so` receives an inotify event
 for a file matching `/run/*.pid`, `/run/**/*.pid`, or `/run/**/pid`,
@@ -272,13 +194,9 @@ When Finit configuration files are changed and the `initctl reload`
 command is called, it is expected of services to touch their PID files
 for Finit to reassert their conditions.
 
-Similarly, when a single service is reloaded with `initctl reload NAME`,
-its conditions are cleared and reasserted, ensuring dependent services
-are properly updated.
-
 Daemons that don't create PID files, or fail to touch them on reload,
-can be worked around by setting `pidfile` and `pidfile-create` in the
-service block for the daemon.  It is far from optimal since any
+can be worked around by using the `pid:/path/to/file.pid` syntax in
+the service stanza for the daemon.  It is far from optimal since any
 synchronization of depending services may fail due to the daemon not
 having reinitialized/created their IPC sockets, or similar.
 
@@ -359,11 +277,6 @@ This STOP/CONT handling minimizes the number of unnecessary service
 restarts that would otherwise occur because a depending service was sent
 `SIGHUP` for example.
 
-Services with the `~` prefix are an exception to this rule: when their
-conditions return to `on` after being in `flux`, the reload is propagated
--- the service is reloaded (SIGHUP), or restarted if it has
-`reload-signal = "none"`, instead of simply being resumed.
-
 Therefore, any plugin that supplies Finit with conditions must ensure
 that their state is updated after each reconfiguration.  This can be
 done by binding to the `HOOK_SVC_RECONF` hook.  For an example of how

doc/config/capabilities.md

@@ -1,201 +0,0 @@
-Linux Capabilities
-==================
-
-Finit supports Linux capabilities, allowing services to run with minimal
-required privileges instead of running as root. This significantly improves
-system security by following the principle of least privilege.
-
-## Overview
-
-Linux capabilities divide the traditional root privileges into distinct units
-that can be independently granted to processes. For example, a web server only
-needs the capability to bind to privileged ports (< 1024), not full root access.
-
-Finit uses the modern IAB (Inheritable, Ambient, Bounding) API from libcap,
-which is the same approach used by other modern service managers like dinit.
-
-## Basic Usage
-
-Capabilities are specified with the `capabilities` key, alias `caps`:
-
-```conf
-service nginx {
-    description  = "Web server"
-    runlevel     = "2345"
-    user         = "www-data"
-    group        = "www-data"
-    capabilities = { "^cap_net_bind_service" }
-    command      = "/usr/sbin/nginx -g 'daemon off;'"
-}
-```
-
-This example allows nginx to bind to privileged ports (like 80 and 443) while
-running as the unprivileged `www-data` user.
-
-## IAB Format
-
-The capability string uses the IAB (Inheritable, Ambient, Bounding) format
-with the following prefixes:
-
-- `^` **Ambient** (and Inheritable) - **Recommended for most use cases**
-  - Capabilities survive across `exec()` calls
-  - Automatically raised to effective after exec
-  - Example: `^cap_net_bind_service`
-
-- `%` **Inheritable** only
-  - Requires the executed binary to have matching file capabilities
-  - Less common, more complex setup
-  - Example: `%cap_net_admin`
-
-- `!` **Bounding** - Block capability from bounding set
-  - Prevents the service from ever acquiring this capability
-  - Useful for security hardening
-  - Example: `!cap_sys_admin`
-
-Multiple capabilities can be specified as a comma-separated list:
-
-```conf
-capabilities = { "^cap_net_raw", "^cap_net_admin", "^cap_net_bind_service" }
-```
-
-## Common Use Cases
-
-### Web Server (Privileged Ports)
-
-Allow a web server to bind to ports 80 and 443 without running as root:
-
-```conf
-service webserver {
-    runlevel     = "2345"
-    user         = "www-data"
-    group        = "www-data"
-    capabilities = { "^cap_net_bind_service" }
-    command      = "/usr/sbin/nginx -g 'daemon off;'"
-}
-```
-
-### Network Monitoring (Raw Sockets)
-
-Allow packet capture without root privileges:
-
-```conf
-service tcpdump {
-    runlevel     = "2345"
-    user         = "tcpdump"
-    capabilities = { "^cap_net_raw", "^cap_net_admin" }
-    command      = "/usr/sbin/tcpdump -i eth0 -w /var/log/capture.pcap"
-}
-```
-
-### NTP Daemon (System Time)
-
-Allow time synchronization without full root:
-
-```conf
-service ntpd {
-    runlevel     = "2345"
-    user         = "ntp"
-    capabilities = { "^cap_sys_time", "^cap_sys_nice" }
-    command      = "/usr/sbin/ntpd -n"
-}
-```
-
-## Available Capabilities
-
-Common capabilities include (see `man 7 capabilities` for the complete list):
-
-- `cap_chown` - Make arbitrary changes to file UIDs and GIDs
-- `cap_dac_override` - Bypass file read, write, and execute permission checks
-- `cap_dac_read_search` - Bypass file read permission checks
-- `cap_fowner` - Bypass permission checks on operations that normally require filesystem UID
-- `cap_kill` - Bypass permission checks for sending signals
-- `cap_net_admin` - Perform various network-related operations
-- `cap_net_bind_service` - Bind to privileged ports (< 1024)
-- `cap_net_raw` - Use RAW and PACKET sockets
-- `cap_setgid` - Make arbitrary manipulations of process GIDs
-- `cap_setuid` - Make arbitrary manipulations of process UIDs
-- `cap_sys_admin` - Perform system administration operations (very powerful!)
-- `cap_sys_module` - Load and unload kernel modules
-- `cap_sys_nice` - Raise process nice value and change scheduling
-- `cap_sys_time` - Set system clock
-
-## Security Best Practices
-
-1. **Use the minimum required capabilities**
-   - Only grant what the service actually needs
-   - Don't grant `cap_sys_admin` unless absolutely necessary
-
-2. **Specify a user (preferably non-root)**
-   - The `user` setting is **required** for `capabilities` to take effect
-   - For ambient capabilities (`^`), use a non-root user (not `"root"`)
-   - Example: `user = "www-data"`, `user = "nginx"`, `user = "tcpdump"`
-
-3. **Use ambient capabilities (`^`)**
-   - The `^` prefix ensures capabilities survive exec()
-   - Simpler than setting file capabilities on binaries
-
-4. **Block dangerous capabilities**
-   - Use `!` to explicitly block capabilities you don't want
-   - Example: `!cap_sys_admin,!cap_sys_module`
-
-5. **Test with `getpcaps`**
-   - After starting a service, verify its capabilities:
-     ```bash
-     getpcaps $(pidof nginx)
-     ```
-   - Should show only the capabilities you granted
-
-## Verification
-
-After configuring a service with capabilities, verify it works correctly:
-
-```bash
-# Start the service
-initctl start webserver
-
-# Check the process capabilities
-getpcaps $(pidof nginx)
-
-# Should show something like:
-# 12345: cap_net_bind_service=eip
-
-# Verify the user
-ps -o user,pid,cmd -p $(pidof nginx)
-
-# Should show the service running as the specified user
-```
-
-## Requirements
-
-- Linux kernel 4.3+ (for ambient capabilities support)
-- libcap library installed
-- Finit built with `--enable-libcap`, otherwise a `capabilities` list is
-  ignored, with a warning
-
-## Limitations
-
-- `capabilities` requires `user` to be set for it to take effect
-  - Without `user`, the service runs as root with full capabilities and
-    the `capabilities` list is silently ignored
-  - You can use `user = "root"`, but see below about ambient capabilities
-- For ambient capabilities (`^`, recommended), the user **must be non-root**
-  - Using `user = "root"` with `^` capabilities will not work effectively, as ambient
-    capabilities are only added to the effective set when euid ≠ 0
-  - Use inheritable (`%`) or bounding (`!`) capabilities with `user = "root"` if needed
-  - Finit warns about this when reading the .conf file:
-
-        nginx: ambient capabilities ('^') have no effect as root, use a
-        non-root user, or '%' and '!' entries
-- Services without `capabilities` use standard privilege dropping:
-  - Services with a non-root `user` have no special capabilities
-  - Services without `user` run as root with full capabilities
-- Some very old binaries may not work correctly with ambient capabilities
-- File system capabilities are not managed by Finit (use `setcap` for that)
-
-## See Also
-
-- [capabilities(7)](https://man7.org/linux/man-pages/man7/capabilities.7.html) - Linux capabilities overview
-- [cap_iab(3)](https://man7.org/linux/man-pages/man3/cap_iab.3.html) - IAB capability API documentation
-- [setcap(8)](https://man7.org/linux/man-pages/man8/setcap.8.html) - Set file capabilities
-- [getcap(8)](https://man7.org/linux/man-pages/man8/getcap.8.html) - Query file capabilities
-- [capsh(1)](https://man7.org/linux/man-pages/man1/capsh.1.html) - Capability shell wrapper

doc/config/cgroups.md

@@ -1,244 +1,65 @@
-Finit has two `cgroup` blocks for controlling resource allocation:
+There are three major cgroup configuration directives:
 
- 1. **Top-level definition**, at file scope: declares a group such as
-    `init`, `system`, or `user`, and its default settings.
-
-        cgroup system { cpu.weight = 9700 }
-
- 2. **Joining a group**, inside a service block: names the group this
-    service runs in, and may override settings for itself alone.
-
-        service foo {
-            cgroup maint { memory.max = 1G }
-            command = "/path/to/cmd"
-        }
+ 1. Global top-level group: `init`, `system`, `user`, or a custom group
+ 2. Selecting a top-level group for a set of run/task/services
+ 3. Per run/task/service limits
 
 > [!NOTE]
 > Linux cgroups and details surrounding values are not explained in the
-> Finit documentation.  The Linux admin-guide covers this well:
+> Finit documentation.  The Linux admin-guide cover this well:
 > <https://www.kernel.org/doc/html/latest/admin-guide/cgroup-v2.html>
 
-Top-level Cgroup Definition
-----------------------------
-
-**Syntax:** `cgroup NAME { settings }`
+Top-level Group Configuration
+-----------------------------
 
     # Top-level cgroups and their default settings.  All groups mandatory
     # but more can be added, max 8 groups in total currently.  The cgroup
     # 'root' is also available, reserved for RT processes.  Settings are
     # as-is, only one shorthand 'mem.' exists, other than that it's the
     # cgroup v2 controller default names.
-    cgroup init   { cpu.weight = 100  }
-    cgroup user   { cpu.weight = 100  }
-    cgroup system { cpu.weight = 9800 }
+    cgroup init   cpu.weight:100
+    cgroup user   cpu.weight:100
+    cgroup system cpu.weight:9800
 
 Adding an extra cgroup `maint/` will require you to adjust the weight of
 the above three.  We leave `init/` and `user/` as-is reducing weight of
 `system/` to 9700.
 
-    cgroup system { cpu.weight = 9700 }
+    cgroup system cpu.weight:9700
 
     # Example extra cgroup 'maint'
-    cgroup maint  { cpu.weight = 100  }
+    cgroup maint  cpu.weight:100
 
 By default, the `system/` cgroup is selected for almost everything.  The
-`init/` cgroup is reserved for the early boot helpers Finit drives
-itself, like udev and mdev.  PID 1 runs in the root cgroup, since a
-cgroup holding processes cannot delegate controllers to its children.
+`init/` cgroup is reserved for PID 1 itself and its closest relatives.
 The `user/` cgroup is for local TTY logins spawned by getty.
 
-Joining a Cgroup
-----------------
+Selecting Cgroups
+------------------
 
-**Syntax:** `cgroup NAME { settings }` (inside a service block)
+To select a different top-level cgroup, e.g. `maint/`, one can either
+define it for a group of run/task/service directives in a `.conf` or per
+each stanza:
 
-Every block says which group it joins, by name.  An empty block joins
-without changing anything:
+    cgroup.maint
+    service [...] <...> /path/to/foo args -- description
+    service [...] <...> /path/to/bar args -- description
 
-    service foo {
-        cgroup maint {}
-        command = "/path/to/foo args"
-    }
+or
 
-    service bar {
-        cgroup maint {}
-        command = "/path/to/bar args"
-    }
+    service [...] <...> cgroup.maint /path/to/foo args -- description
 
-Both services run in the `maint/` cgroup.  Settings inside the block
-apply to that service alone:
+The latter form also allows per-stanza limits on the form:
 
-    service foo {
-        cgroup maint {
-            cpu.max    = 10000
-            memory.max = 655360
-        }
-        command = "/path/to/foo args"
-    }
+    service [...] <...> cgroup.maint:cpu.max:10000,mem.max:655360 /path/to/foo args -- description
 
-> [!NOTE]
-> The legacy format has a standalone `cgroup.NAME` line that selects a
-> group for every stanza following it in the file, and a `cgroup:options`
-> form that applies settings to whichever group is current without
-> naming it.  Neither has an equivalent here, by design: a block that
-> joins a group says so itself, so the group cannot depend on what came
-> earlier in the file.
+Notice the comma separation and the `mem.` exception to the rule: every
+cgroup setting maps directly to cgroup v2 syntax.  I.e., `cpu.max` maps
+to the file `/sys/fs/cgroup/maint/foo/cpu.max`.  There is no filtering,
+except for expanding the shorthand `mem.` to `memory.`, if the file is
+not available, either the cgroup controller is not available in your
+Linux kernel, or the name is misspelled.
 
-Every cgroup setting maps directly to cgroup v2 syntax, so `cpu.max`
-maps to the file `/sys/fs/cgroup/maint/foo/cpu.max`.  There is no
-filtering, the one exception being the shorthand `mem.`, which expands
-to `memory.`.  If the file is not available, either the controller is
-missing from your Linux kernel, or the name is misspelled.
+A daemon using `SCHED_RR` currently need to run outside the default cgroups.
 
-### Overriding Cgroup Leaf Names
-
-By default, the cgroup leaf directory name is derived from the service
-configuration filename (without the `.conf` extension). For example, a
-service defined in `system/10-hotplug.conf` would create a cgroup at
-`/sys/fs/cgroup/system/10-hotplug/` by default.
-
-To use a more descriptive name (recommended for clarity), set `name`
-inside the cgroup block:
-
-    service udevd {
-        description = "Device event daemon"
-        cgroup system { name = "udevd" }
-        command     = "/lib/systemd/systemd-udevd"
-    }
-
-This creates the cgroup at `/sys/fs/cgroup/system/udevd/` instead.
-
-`name` combines with any other setting:
-
-    service udevd {
-        description = "Device event daemon"
-        cgroup system {
-            name    = "udevd"
-            cpu.max = 10000
-        }
-        command = "/lib/systemd/systemd-udevd"
-    }
-
-Or with delegation:
-
-    service podman {
-        description = "Podman API"
-        runlevel    = "2345"
-        user        = "podman"
-        group       = "podman"
-        cgroup containers {
-            name       = "podman"
-            delegate   = true
-            memory.max = 4G
-        }
-        command = "/usr/bin/podman system service"
-    }
-
-A daemon using `SCHED_RR` currently needs to run outside the default
-cgroups.
-
-    service rt {
-        description = "Real-Time process"
-        cgroup root {}
-        command     = "/path/to/daemon arg"
-    }
-
-Cgroup Delegation
------------------
-
-For services that need to create their own child cgroups (container runtimes
-like Docker, Podman, systemd-nspawn, LXC), set `delegate`:
-
-    service dockerd {
-        description = "Docker daemon"
-        runlevel    = "2345"
-        user        = "dockerd"
-        group       = "dockerd"
-        cgroup system { delegate = true }
-        command     = "/usr/bin/dockerd"
-    }
-
-This allows the container runtime to:
-
-- Create child cgroups for containers
-- Manage controller settings for containers
-- Move processes between cgroups
-
-When delegation is enabled, Finit:
-
-1. Creates the service cgroup as a **domain group** (not a leaf)
-2. Enables all available controllers in `cgroup.subtree_control`
-3. Changes ownership of delegation files to the service user
-4. Moves the service process to the cgroup root
-5. Lets the container runtime manage its own subdirectories
-
-**Requirements:**
-
-- The service should specify `user` and `group` for proper ownership
-- Controllers are delegated from the parent cgroup
-
-**Example with additional config:**
-
-    service podman {
-        description = "Podman API"
-        runlevel    = "2345"
-        user        = "podman"
-        group       = "podman"
-        cgroup containers {
-            delegate   = true
-            memory.max = 4G
-        }
-        command = "/usr/bin/podman system service"
-    }
-
-This delegates the cgroup while also setting a 4GB memory limit.
-
-**Container template example:**
-
-Here's a real-world example from [Infix OS](https://github.com/kernelkit/infix)
-for running rootful podman container instances using delegation:
-
-    sysv container:%i {
-        description   = "container %i"
-        runlevel      = "2345"
-        reload-signal = "none"
-        pidfile       = "/run/container:%i.pid"
-        stop-timeout  = 30
-        log { priority = "local1"  identity = "%i" }
-
-        exec-start-pre         = "/usr/sbin/container"
-        exec-start-pre-timeout = 0
-        exec-cleanup           = "/usr/sbin/container"
-        exec-cleanup-timeout   = 0
-
-        cgroup system { delegate = true }
-        command = "container -n %i"
-    }
-
-This template uses `sysv` type with delegation, demonstrating that cgroup
-delegation works with different service types, not just `service`.
-
-**Cgroup structure with delegation:**
-
-Initially, the service process runs directly in the cgroup root:
-
-    /sys/fs/cgroup/system/container@web/
-    ├── cgroup.procs            (service PID - owned by service user)
-    ├── cgroup.subtree_control  (+cpu +memory +io - owned by service user)
-    └── (container children will be created here)
-
-Once the container runtime creates child cgroups (e.g., `libpod-*/`), cgroups v2
-enforces the "no internal processes" rule. When Finit detects this (`EBUSY` error),
-it automatically creates a `supervisor/` subdirectory and moves service-related
-processes there:
-
-    /sys/fs/cgroup/system/container@web/
-    ├── cgroup.procs            (empty)
-    ├── cgroup.subtree_control  (+cpu +memory +io)
-    ├── supervisor/             (service processes)
-    │   └── cgroup.procs        (conmon PIDs, etc.)
-    └── libpod-$HASH/           (container processes)
-        └── cgroup.procs        (container PIDs)
-
-This happens automatically - no configuration needed. Without delegation, the
-cgroup would be a leaf and the container runtime could not create child cgroups.
+    service [...] <...> cgroup.root /path/to/daemon arg -- Real-Time process

doc/config/env.md

@@ -6,16 +6,15 @@ and any `*.conf`, was added.  It is worth noting that these are global
 and *shared with all* services -- the only way to have a service-local
 environment is detailed in [Services Environment](service-env.md).
 
-Global environment variables go in an `environment` block, `env` for
-short:
+The syntax for global environment variables is straight forward.  In
+Finit v4.4 the `set` keyword was added for completeness, but the old
+syntax (without the `set ` prefix) is still honored:
 
-    environment {
-        foo = "bar"
-        baz = "qux"
-    }
+    set foo=bar
+    set baz="qux"
 
 On reload of .conf files, all tracked environment variables are cleared
-so if `foo` is removed from `finit.conf`, or any `finit.d/*.conf`
+so if `foo=bar` is removed from `finit.conf`, or any `finit.d/*.conf`
 file, it will no longer be used by Finit or any new (!) started
 run/tasks or services.  The environment of already started processes can
 not be changed.

doc/config/files.md

@@ -24,32 +24,29 @@ the following layout is recommended:
     |           `- ...
     `- run/
         `- finit/
-            |- bus         # Finit's own D-Bus socket, see doc/dbus.md
             `- system/
+                |- dbus.conf
                 |- keventd.conf
                 |- runparts.conf
                 |- watchdogd.conf
                 `- ...
 
 Configuration files in `/etc` are provided by the user, or projects like
-[finit-skel](https://github.com/finit-project/finit-skel) and extended by
+[finit-skel](https://github.com/troglobit/finit-skel) and extended by
 the user.
 
-The files in `/run/finit/system/*.conf` are generated by Finit for its
-built-in services: runparts, [watchdog](../watchdog.md), and
-[`keventd`](../keventd.md), if they are enabled.  They are read before
-the other .conf directories, so any later file can reference them in
-`if:` statements and override them by name.
-
 The files in `/lib/finit/system/*.conf` are system critical services and
 setup provided by Finit, e.g. udev/mdev that must run very early at system
 bootstrap.  This system directory was introduced in Finit v4.4 to replace
-the hard-coded services provided by plugins before.
+the hard-coded services provided by plugins before.  All .conf files in this
+directory be either replaced by a system administrator or overridden by a
+file with the same name in `/etc/finit.d/`.
 
-All .conf files in both directories can be either replaced by a system
-administrator or overridden by a file with the same name in
-`/etc/finit.d/`, which is always read last -- copy a .conf there and
-modify it, or symlink it to `/dev/null` to disable it outright.
+The files in `/run/finit/system/*.conf` are created by plugins and Finit
+bundled services like runparts, [watchdog](../watchdog.md), and
+[`keventd`](../keventd.md) if they are enabled.  Like
+`/lib/finit/system/*.conf`, these files can be overridden by file with
+the same name in `/etc/finit.d/`.
 
 Services in the `available/` and `enabled/` sub-directories are called
 dynamic services, in contrast to static services -- the only difference
@@ -58,28 +55,27 @@ with the `enable` and `disable` commands.  An administrator can always
 create files and symlinks manually.
 
 At bootstrap, and `initctl reload`, all .conf files are read, starting
-with `finit.conf`, then `/run/finit/system/*.conf`,
-`/lib/finit/system/*.conf`, `finit.d/*.conf`, and finally all
-`finit.d/enabled/*.conf` files.  Each directory is a unique group,
-where files within each group are sorted alphabetically.
+with `finit.conf`, then `/lib/finit/system/*.conf`, `finit.d/*.conf`,
+and finally all `finit.d/enabled/*.conf` files.  Each directory is a
+unique group, where files within each group are sorted alphabetically.
 
 **Example:**
 
-    /run/finit/system/keventd.conf
-    /run/finit/system/runparts.conf
     /lib/finit/system/10-hotplug.conf
     /lib/finit/system/90-testserv.conf
+    /run/finit/system/dbus.conf
+    /run/finit/system/runparts.conf
     /etc/finit.d/10-abc.conf
     /etc/finit.d/20-abc.conf
     /etc/finit.d/enabled/1-aaa.conf
     /etc/finit.d/enabled/1-abc.conf
 
-The resulting combined configuration is read in order, each `run`,
+The resulting combined configuration is read line by line, each `run`,
 `task`, and `service` added to an ordered list that ensures they are
 started in the same order.  This is important because of the blocking
-properties of `run`.  For an example on the relation of `service` and
-`run`, and dependency handling between them, see
-[Conditional Loading](services.md#conditional-loading), below.
+properties of the `run` statement.  For an example on the relation of
+`service` and `run` statements, and dependency handling between them,
+see [Conditional Loading](services.md#conditional-loading), below.
 
 > [!NOTE]
 > The names `finit.conf` and `finit.d/` are only defaults.  They can be
@@ -88,7 +84,7 @@ properties of `run`.  For an example on the relation of `service` and
 >
 > They can also be overridden from the [kernel command line](../cmdline.md)
 > using: `-- finit.config=/etc/bar.conf` and in that file use the
-> top-level setting `rcsd = "/path/to/finit.d"`.
+> top-level configuration directive `rcsd /path/to/finit.d`.
 
 Filesystem Layout
 -----------------
@@ -184,7 +180,7 @@ document [Finit Services](../service.md).
 Alternate finit.d/
 ------------------
 
-**Syntax:** `rcsd = "/path/to/finit.d"`
+**Syntax:** `rcsd /path/to/finit.d`
 
 The Finit rcS.d directory is set at compile time with:
 
@@ -198,7 +194,7 @@ configurations, starting with the kernel command line option:
 This file in turn can use the `rcsd` directive to tell Finit to use
 another set of .conf files, e.g.:
 
-    rcsd = "/etc/factory.d"
+    rcsd /etc/factory.d
 
 > [!NOTE]
 > This directive is only available from the top-level bootstrap .conf
@@ -207,6 +203,6 @@ another set of .conf files, e.g.:
 Including Finit Configs
 ------------------------
 
-**Syntax:** `include("CONF")`
+**Syntax:** `include <CONF>`
 
 Include another configuration file.  Absolute path required.

doc/config/index.md

@@ -6,110 +6,24 @@ the navigation menu.
 Configuration File Syntax
 --------------------------
 
-A `.conf` file is a series of blocks.  Every setting is a key inside
-one, so nothing has to be remembered by position:
+The file format is line based, empty lines and comments, lines starting
+with `#`, are ignored.  A configuration directive starts with a keyword
+followed by a space and the rest of the line is treated as the value.
+
+As of Finit v4.4, configuration directives can be broken up in multiple
+lines using the continuation character `\`, and trailing comments are
+also allowed.  Example:
 
 ```aconf
-service sysklogd {
-    description = "System log daemon"
-    runlevel    = "S123456789"
-    envfile     = "-/etc/default/sysklogd"
-    command     = "syslogd -F $SYSLOGD_ARGS"
-}
-```
-
-Values are quoted strings, bare words, or integers.  Lists use braces,
-and a block may carry a title, which becomes the service identity:
-
-```aconf
-# shell comment
-// C++ comment
-/* C comment */
-
-key      = "value"                 # string
-number   = 20                      # integer
-flag     = true                    # boolean
-list     = { "one", "two" }        # string list
-block title { key = "value" }      # titled section
-
-path = "${HOME}/thing"             # environment expansion
-include("/etc/finit.d/extra.conf") # include another file
-```
-
-Bare words work wherever a string is expected, so `memory.max = 65M`
-and `restart = always` need no quotes.
-
-### Two conventions
-
-Keys are kebab-case, never `snake_case` or `CamelCase`: `restart-sec`,
-`stop-timeout`, `reboot-watchdog`.
-
-Keys that take a list are plural: `conditions`, `conflicts`,
-`capabilities`, `modules`, `extra-groups`.  Two imperatives keep their
-singular form because they are verbs rather than nouns: `mknod` and
-`include`.
-
-### Short forms
-
-Nine keys have an alias.  An alias may abbreviate the canonical name,
-or preserve the spelling the line-based format used; it never renames.
-
-| Canonical | Alias | Canonical | Alias |
-|---|---|---|---|
-| `description` | `desc` | `manual-start` | `manual` |
-| `conditions` | `cond` | `remain-after-exit` | `remain` |
-| `capabilities` | `caps` | `stop-signal` | `halt` |
-| `modules` | `mod` | `stop-timeout` | `kill` |
-| `envfile` | `env` | | |
-
-### Optional paths
-
-A leading `-` on a path means carry on if it is not there:
-
-```aconf
-service foo {
-    envfile = "-/etc/default/foo"   # skip the file if missing
-    command = "-/usr/sbin/foo"      # skip the whole block if missing
-}
-```
-
-That is the only mark meaning "optional".  Two others mean something
-else: `!` on `runlevel` inverts the set, e.g. `runlevel = "!12345"`,
-and `~` on a condition propagates a reload from the service it names.
-Both are covered where they apply.
-
-
-Both Formats Are Read
----------------------
-
-Finit also reads the line-based format it has always used, where a
-stanza is a keyword followed by values whose meaning comes from their
-position:
-
-```aconf
-service [S123456789] env:-/etc/default/sysklogd syslogd -F $SYSLOGD_ARGS -- System log daemon
-```
-
-That format still works and is not going away.  It is frozen at the
-Finit 4.x feature set, so new settings appear only in the block format,
-and the documentation is written in blocks throughout.  To convert a
-file, see the [Syntax Migration Guide](migration.md).
-
-There is no new file extension and no marker line.  Every file is still
-`*.conf`, and Finit decides which format a file is in by reading it: if
-it parses as blocks it is a block file, otherwise it goes to the
-line-based parser.  A file is one format or the other, never a mix.
-
-Because the two are told apart before either parser commits, a typo
-reports its own file and line instead of being mistaken for the other
-format:
-
-```
-parse error: /etc/finit.d/foo.conf:3: no such option 'commnad'
+# Escape \# chars if you want them literal in, e.g., descriptions
+service name:sysklogd [S123456789]   \
+    env:-/etc/default/sysklogd       \
+    syslogd -F $SYSLOGD_ARGS         \
+    -- System log daemon \# 1   # Comments allowed
 ```
 
 The .conf files `/etc/finit.conf` and `/etc/finit.d/*` support many
-settings.  Some are restricted, e.g., only available at bootstrap,
+directives.  Some are restricted, e.g., only available at bootstrap,
 runlevel `S`.  Read on in [Files & Layout](files.md) for more on how
 to structure your .conf files.
 

doc/config/logging.md

@@ -1,13 +1,13 @@
 General Logging
 ===============
 
-**Syntax:** `log { size = 200k  count = 5 }`
+**Syntax:** `log size:200k count:5`
 
-Log rotation for run/task/services that redirect output to a log file
-with their own `log` block.  Global setting, applies to all services.
+Log rotation for run/task/services using the `log` sub-option with
+redirection to a log file.  Global setting, applies to all services.
 
 The size can be given as bytes, without a specifier, or in `k`, `M`,
-or `G`, e.g. `size = 10M`, or `size = 3G`.  A value of `size = 0` disables
+or `G`, e.g. `size:10M`, or `size:3G`.  A value of `size:0` disables
 log rotation.  The default is `200k`.
 
 The count value is recommended to be between 1-5, with a default 5.
@@ -17,48 +17,33 @@ size limit is reached.
 Redirecting Output
 ------------------
 
-The `run`, `task`, and `service` blocks take a `log` block of their own,
-redirecting `stderr` and `stdout` of the application to a file or syslog
+The `run`, `task`, and `service` stanzas also allow the keyword `log` to
+redirect `stderr` and `stdout` of the application to a file or syslog
 using the native `logit` tool.  This is useful for programs that do not
 support syslog on their own, which is sometimes the case when running
 in the foreground.
 
-An empty block means syslog with the defaults, and three keys adjust it:
+The full syntax is:
 
-| Setting | Description |
-|---|---|
-| `file` | Write to this path instead of syslog |
-| `priority` | Syslog `facility.level`, default `daemon.info` |
-| `identity` | Syslog tag, default the basename of the command |
+    log:/path/to/file
+    log:prio:facility.level,tag:ident
+    log:console
+    log:null
+    log
 
-`/dev/console` and `/dev/null` are spelled as the paths they are:
-
-    service foo { log { }                       command = "foo" }  # syslog
-    service foo { log { file = "/var/log/foo" } command = "foo" }  # a file
-    service foo { log { file = "/dev/console" } command = "foo" }  # console
-    service foo { log { file = "/dev/null" }    command = "foo" }  # discard
-
-> [!NOTE]
-> A `log` block at file scope is a different setting -- that one is the
-> global rotation above, and it takes only `size` and `count`.
+Default `prio` is `daemon.info` and default `tag` is the basename of the
+service or run/task command.
 
 Log rotation is controlled using the global `log` setting.
 
 **Example:**
 
-    service ntpd {
-        description = "NTP daemon"
-        log {
-            priority = "user.warn"
-            identity = "ntpd"
-        }
-        command = "/sbin/ntpd pool.ntp.org"
-    }
+    service log:prio:user.warn,tag:ntpd /sbin/ntpd pool.ntp.org -- NTP daemon
 
 Output Buffering
 ----------------
 
-When using the `log` block, Finit redirects the service's stdout and
+When using the `log` directive, Finit redirects the service's stdout and
 stderr to a pipe connected to a logger process.  Programs detect this as
 non-interactive output (i.e., `isatty()` returns false) and typically
 switch from line-buffered to fully-buffered mode.
@@ -68,11 +53,7 @@ directly, so this is rarely an issue.  However, if a service's log
 messages appear delayed or batched, you can force line-buffered output
 by wrapping the command with `stdbuf`:
 
-    service myservice {
-        description = "My service"
-        log { }
-        command = "/usr/bin/stdbuf -oL /path/to/command"
-    }
+    service log /usr/bin/stdbuf -oL /path/to/command -- My service
 
 The `-oL` option forces line-buffered output, and `-o0` forces unbuffered
 output.  See `stdbuf(1)` for details.

doc/config/migration.md

@@ -1,267 +0,0 @@
-Syntax Migration Guide
-======================
-
-Finit reads both configuration formats.  Every file is still `*.conf`,
-and the format is detected per file, so a system can be migrated one
-file at a time -- a file is one format or the other, never a mix.
-
-This guide maps each part of a line-based stanza to its block key.
-
-The shape of the change:
-
-    service [S12345] <pid/syslogd> env:-/etc/default/klogd name:klogd klogd -n $KLOGD_OPTS -- Kernel log daemon
-
-becomes
-
-    service klogd {
-        description = "Kernel log daemon"
-        runlevel    = "S12345"
-        conditions  = { "pid/syslogd" }
-        envfile     = "-/etc/default/klogd"
-        command     = "klogd -n $KLOGD_OPTS"
-    }
-
-The block title is the service identity, shown by `initctl`.  Multiple
-instances spell the ID in the title: `service sshd:1 { ... }`.  The
-legacy bare-ID form, `service :80 ...`, has no equivalent -- the title
-carries both name and ID.
-
-Positional parts
-----------------
-
-| Line-based                       | Block key                                             |
-|----------------------------------|-------------------------------------------------------|
-| `service`, `task`, `run`, `sysv` | same, as block type                                   |
-| `[S12345]`                       | `runlevel = "S12345"`                                 |
-| `<pid/a,net/b>`                  | `conditions = { "pid/a", "net/b" }`                   |
-| `<!pid/a>` on service/sysv       | `conditions = { "pid/a" }` + `reload-signal = "none"` |
-| `<!pid/a>` on run/task           | `conditions = { "pid/a" }` + `required = false`       |
-| `@user:group,extra`              | `user`, `group`, `extra-groups = { "extra" }`         |
-| `name:foo :1`                    | block title `foo:1`                                   |
-| the command and arguments        | `command = "..."`                                     |
-| `-- Description text`            | `description = "..."`                                 |
-
-The `!` was a flag on the stanza, not a negation, and meant different
-things for daemons and one-shots; each meaning is now its own key.  A
-`~` prefix on a condition is unchanged: `conditions = { "~pid/a" }`.
-
-Service options
----------------
-
-| Line-based                       | Block key                                        |
-|----------------------------------|--------------------------------------------------|
-| `env:[-]/path`                   | `envfile = "[-]/path"`                           |
-| `pid:/path`                      | `pidfile = "/path"` + `pidfile-create = true`    |
-| `pid:!/path`                     | `pidfile = "/path"`                              |
-| `pid`                            | `pidfile = true` + `pidfile-create = true`       |
-| `log`                            | `log { }`                                        |
-| `log:/path`                      | `log { file = "/path" }`                         |
-| `log:null`, `log:console`        | `log { file = "/dev/null" }`, `"/dev/console"`   |
-| `log:prio:p,tag:t`               | `log { priority = "p"  identity = "t" }`         |
-| `notify:systemd`                 | `notify = "systemd"`                             |
-| `type:forking`                   | `type = "forking"`                               |
-| `manual:yes`                     | `manual-start = true`                            |
-| `remain:yes`                     | `remain-after-exit = true`                       |
-| `restart:always` / `restart:NUM` | `restart = "always"` / `restart-max = NUM`       |
-| `restart_sec:SEC`                | `restart-sec = SEC`                              |
-| `norestart`                      | `restart = "never"`                              |
-| `respawn`                        | `respawn = true`                                 |
-| `oncrash:reboot`                 | `oncrash = "reboot"`                             |
-| `halt:SIG`                       | `stop-signal = "SIG"`                            |
-| `kill:SEC`                       | `stop-timeout = SEC`                             |
-| `pre:[TMO,]/script`              | `exec-start-pre`, `exec-start-pre-timeout`       |
-| `ready:[TMO,]/script`            | `exec-start-ready`, and its `-timeout`           |
-| `stop:[TMO,]/script`             | `exec-stop`, and its `-timeout`                  |
-| `post:[TMO,]/script`             | `exec-stop-post`, and its `-timeout`             |
-| `reload:[TMO,]/script`           | `exec-reload`, and its `-timeout`                |
-| `cleanup:[TMO,]/script`          | `exec-cleanup`, and its `-timeout`               |
-| `caps:^cap_a,%cap_b`             | `capabilities = { "^cap_a", "%cap_b" }`          |
-| `conflict:a,b`                   | `conflicts = { "a", "b" }`                       |
-| `if:svc` / `if:<cond>`           | `if = "svc"` / `if = "cond"`, no angle brackets  |
-| `tty:/dev/x`                     | `tty = "/dev/x"`                                 |
-| `nowarn`                         | leading `-` on `command` or `envfile`            |
-| `restarttmo:`                    | dropped, was already an alias for `restart_sec:` |
-
-Repeated stanzas
-----------------
-
-The line-based format has no titles, so the same service could be
-declared more than once and Finit would sort out which line applied.
-A block title *is* the identity, and two blocks sharing one in the
-same file are rejected.  The two shapes that relied on the repetition
-convert differently.
-
-**Several candidate binaries for one service.**  The daemon is known
-under more than one name and the stanzas were repeated once per name,
-each with `nowarn` so the ones that were not installed were skipped:
-
-    service nowarn pid:!/run/udevd.pid [S12345789] /lib/systemd/systemd-udevd -- Device event daemon
-    service nowarn pid:!/run/udevd.pid [S12345789] udevd -- Device event daemon
-
-The candidates now go in one block, and Finit starts the first one it
-finds:
-
-    service udevd {
-        description = "Device event daemon"
-        runlevel    = "S12345789"
-        pidfile     = "/run/udevd.pid"
-        command     = { "/lib/systemd/systemd-udevd", "-udevd" }
-    }
-
-**One service gated differently per platform.**  The command is the
-same every time, only `if:` and the conditions differ, e.g. a syslog
-daemon that has to wait for whichever hotplug daemon the system has:
-
-    service if:udevd nowarn env:-/etc/default/sysklogd <run/udevadm:5/success> \
-           [S0123456789] syslogd -F $SYSLOGD_ARGS -- System log daemon
-    service if:mdev  nowarn env:-/etc/default/sysklogd <run/coldplug/success> \
-           [S0123456789] syslogd -F $SYSLOGD_ARGS -- System log daemon
-
-All of these are one service, `syslogd`, and everything downstream
-waits for the one `pid/syslogd` barrier it provides.  That barrier is
-the reason the repetition existed: the title alone spells it, so
-separate titles would rename it.
-
-Give each variant its own title and name the shared barrier with
-`provides`:
-
-    service syslogd:udev {
-        description = "System log daemon"
-        runlevel    = "S0123456789"
-        if          = "udevd"
-        conditions  = { "run/udevadm:5/success" }
-        provides    = "pid/syslogd"
-        envfile     = "-/etc/default/sysklogd"
-        command     = "-syslogd -F $SYSLOGD_ARGS"
-    }
-    service syslogd:mdev {
-        description = "System log daemon"
-        runlevel    = "S0123456789"
-        if          = "mdev"
-        conditions  = { "run/coldplug/success" }
-        provides    = "pid/syslogd"
-        envfile     = "-/etc/default/sysklogd"
-        command     = "-syslogd -F $SYSLOGD_ARGS"
-    }
-
-Whichever variant `if` qualifies asserts `pid/syslogd` on top of its
-own `pid/syslogd:udev`, so downstream blocks need no change.  The `if`
-statements are meant to be mutually exclusive; if two of them do
-qualify, the second claim is refused with a warning and only the first
-variant supplies the barrier.  See [Provided
-Conditions](service-opts.md#provided-conditions).
-
-`initctl` now knows the variants apart, `initctl status syslogd:udev`,
-and a bare `initctl status syslogd` still lists them all.
-
-Splitting the variants across files also works, since the ban on
-duplicate titles is per file, as does leaving that one file in the
-line-based format.  Neither is needed for this shape any more.
-
-Cgroups
--------
-
-The standalone `cgroup.NAME` line selected a group for every stanza
-after it in the file, and `cgroup:opts` applied settings to whichever
-group was current.  Neither survives: every block names its own group,
-so nothing depends on what came earlier in the file.
-
-    cgroup.maint
-    service [2345] cgroup:cpu.weight:250 foo -- Foo daemon
-
-becomes
-
-    service foo {
-        description = "Foo daemon"
-        runlevel    = "2345"
-        cgroup maint { cpu.weight = 250 }
-        command     = "foo"
-    }
-
-Top-level group declarations keep their name and settings:
-
-    cgroup system cpu.weight:9700 mem.max:10M
-
-becomes
-
-    cgroup system {
-        cpu.weight = 9700
-        memory.max = 10M
-    }
-
-TTYs
-----
-
-The three positional variants become three key choices:
-
-    tty [12345] /dev/ttyS0 115200 noclear vt220
-    tty [12345] /sbin/getty -L ttyS0 115200 vt100
-    tty [12345] notty
-
-become
-
-    tty ttyS0 {
-        runlevel = "12345"
-        device   = "/dev/ttyS0"
-        baud     = 115200
-        term     = "vt220"
-        noclear  = true
-    }
-    tty getty {
-        runlevel = "12345"
-        command  = "/sbin/getty -L ttyS0 115200 vt100"
-    }
-    tty shell {
-        runlevel = "12345"
-        notty    = true
-    }
-
-The bare flags keep their names as booleans: `noclear`, `nowait`,
-`nologin`, `passenv`, `rescue`, e.g. `passenv` becomes
-`passenv = true`.
-
-A `tty` block is named by the device, not the title, so all three above
-show up as `tty:ttyS0` and the like in `initctl`.  The title still has
-to be unique within the file.
-
-Top-level directives
---------------------
-
-| Line-based                       | Block key                                                |
-|----------------------------------|----------------------------------------------------------|
-| `host NAME`, `hostname NAME`     | `hostname = "NAME"`                                      |
-| `module foo args` (repeated)     | `modules = { "foo args", ... }`                          |
-| `network script args`            | `network = "script args"`                                |
-| `runlevel N`                     | `runlevel = N`                                           |
-| `rcsd /path`                     | `rcsd = "/path"`                                         |
-| `runparts [progress] [sysv] DIR` | `runparts = "DIR"`, `runparts-progress`, `runparts-sysv` |
-| `set KEY=VAL` (repeated)         | `environment { KEY = "VAL" }`                            |
-| `log size:100k count:4`          | `log { size = 100k  count = 4 }`                         |
-| `rlimit [hard\|soft] RES LIM`    | `rlimit { hard.res = LIM }`                              |
-| `readiness none`                 | `readiness = "none"`                                     |
-| `reboot-delay N`                 | `reboot-delay = N`                                       |
-| `reboot-watchdog on`             | `reboot-watchdog = true`                                 |
-| `service-interval SEC`           | `service-interval = SEC`                                 |
-| `shutdown script`                | `shutdown = "script"`                                    |
-| `mknod /dev/x c 1 2`             | `mknod = { "/dev/x c 1 2" }`                             |
-| `include /path`                  | `include("/path")`                                       |
-
-Worth knowing
--------------
-
-  * Templates work unchanged: `%i` is replaced before the file is
-    parsed, so `service serv:%i { ... }` in a `serv@.conf` behaves
-    exactly like its legacy counterpart.
-  * A list cannot hold comments; the lexer reads entries after a `#`
-    regardless.  Put commented-out candidates above the list.
-  * `${VAR}` in a value is expanded when the file is read, against
-    Finit's environment, and `${VAR:-default}` works too.  An unset
-    variable expands to nothing.  A plain `$VAR` is left alone and
-    reaches the service, which is what keeps `command = "syslogd -F
-    $SYSLOGD_ARGS"` working with an `envfile`.
-  * New settings only appear in the block format.  The first are the
-    [per-service directories](service-opts.md#service-directories),
-    `runtime-dir` and friends.
-
-For the full description of every key, see the rest of the
-[Configuration](index.md) section.

doc/config/rescue.md

@@ -47,23 +47,16 @@ system administrator.
 
 The bundled default `rescue.conf` contains nothing more than:
 
-    runlevel = 1
-    tty rescue {
-        runlevel = "12345"
-        rescue   = true
-    }
+    runlevel 1
+    tty [12345] rescue
 
-The `tty` block has `rescue` set, which works similar to the board
-bring-up setting `notty`.  The major difference being that `sulogin`
+The `tty` has the `rescue` option set, which works similar to the board
+bring-up tty option `notty`.  The major difference being that `sulogin`
 is started to query for root/admin password.  If `sulogin` is not found,
 `rescue` behaves like `notty` and gives a plain root shell prompt.
 
-If Finit cannot find `/lib/finit/rescue.conf` it falls back to a
-built-in equivalent, which runs in every runlevel it can:
+If Finit cannot find `/lib/finit/rescue.conf` it defaults to:
 
-    tty rescue {
-        runlevel = "12345789"
-        rescue   = true
-    }
+    tty [12345] rescue
 
 There is no way to exit the *fallback* rescue mode.

doc/config/runlevels.md

@@ -26,20 +26,12 @@ the lifetime of your system.
 
 Example:
 
-    task console-setup {
-        runlevel = "S"
-        command  = "/lib/console-setup/console-setup.sh"
-    }
-
-    service rsyslogd {
-        runlevel = "S12345"
-        envfile  = "-/etc/default/rsyslog"
-        command  = "rsyslogd -n $RSYSLOGD_ARGS"
-    }
+    task [S] /lib/console-setup/console-setup.sh
+    service [S12345] env:-/etc/default/rsyslog rsyslogd -n $RSYSLOGD_ARGS
 
 When bootstrap has completed, Finit moves to runlevel 2.  This can be
-changed in `/etc/finit.conf` with `runlevel = N`, or by a script running
-in runlevel S that calls, e.g., `initctl runlevel 9`.
+changed in `/etc/finit.conf` using the `runlevel N` directive, or by a
+script running in runlevel S that calls, e.g., `initctl runlevel 9`.
 The latter is useful if startup scripts detect problems outside of
 Finit's control, e.g., critical services/devices missing or hardware
 problems.
@@ -52,7 +44,7 @@ complete before proceeding to 2.
 Finit first stops everything that is not allowed to run in 2, and then
 brings up networking.  Networking is expected to be available in all
 runlevels except: S, 1 (single user level), 6, and 0.  Networking is
-enabled either by `network = "script"`, or if you have an
+enabled either by the `network script` directive, or if you have an
 `/etc/network/interfaces` file, Finit calls `ifup -a` -- at the very
 least the loopback interface is brought up.
 
@@ -66,7 +58,7 @@ least the loopback interface is brought up.
 Runlevel Configuration
 ----------------------
 
-**Syntax:** `runlevel = N`
+**Syntax:** `runlevel <N>`
 
 The system runlevel to go to after bootstrap (S) has completed.  `N` is
 the runlevel number 0-9, where 6 is reserved for reboot and 0 for halt.
@@ -84,11 +76,11 @@ Finit disables networking in this mode.
 Networking
 ----------
 
-**Syntax:** `network = "PATH"`
+**Syntax:** `network <PATH>`
 
 Script or program to bring up networking, with optional arguments.
 
-Deprecated.  We recommend using dedicated task/run blocks per runlevel,
+Deprecated.  We recommend using dedicated task/run stanzas per runlevel,
 or `/etc/network/interfaces` if you have a system with `ifupdown`, like
 Debian, Ubuntu, Linux Mint, or an embedded BusyBox system.
 
@@ -98,7 +90,7 @@ Debian, Ubuntu, Linux Mint, or an embedded BusyBox system.
 System Hostname
 ---------------
 
-**Syntax:** `hostname = "NAME"`
+**Syntax:** `host <NAME>`, or `hostname <NAME>`
 
 Set system hostname to NAME, unless `/etc/hostname` exists in which case
 the contents of that file is used.
@@ -111,24 +103,16 @@ Deprecated.  We recommend using `/etc/hostname` instead.
 Kernel Modules
 --------------
 
-**Syntax:** `modules = { "MODULE [ARGS]", ... }`, alias `mod`
+**Syntax:** `module <MODULE> [ARGS]`
 
-Load kernel modules, each with optional arguments.  Similar to the
-`insmod` command line tool.
-
-    modules = { "button", "evdev", "softdog" }
-
-> [!NOTE]
-> A list cannot hold comments; the lexer reads the entries after a `#`
-> regardless.  Put commented-out candidates above the list.
+Load a kernel module, with optional arguments.  Similar to `insmod`
+command line tool.
 
 Deprecated, there is both a `modules-load.so` and a `modprobe.so` plugin
 that can handle module loading better.  The former supports loading from
 `/etc/modules-load.d/`, the latter uses kernel modinfo to automatically
-load (or coldplug) every required module.  Hotplug module loading is
-handled by [keventd](../keventd.md), the built-in device manager.  On
-systems using the hotplug plugin with BusyBox mdev instead, add to
-`/etc/mdev.conf`:
+load (or coldplug) every required module.  For hotplug we recommend the
+BusyBox mdev tool, add to `/etc/mdev.conf`:
 
     $MODALIAS=.*  root:root       0660    @modprobe -b "$MODALIAS"
 
@@ -138,32 +122,34 @@ systems using the hotplug plugin with BusyBox mdev instead, add to
 Resource Limits
 ---------------
 
-**Syntax:** `rlimit { RESOURCE = LIMIT }`, with `soft.` or `hard.` prefix
+**Syntax:** `rlimit [hard|soft] RESOURCE <LIMIT|unlimited>`
 
-Set the hard or soft limit for a resource, or both if the prefix is
+Set the hard or soft limit for a resource, or both if that argument is
 omitted.  `RESOURCE` is the lower-case `RLIMIT_` string constants from
 `setrlimit(2)`, without prefix.  E.g. to set `RLIMIT_CPU`, use `cpu`.
-
+  
 LIMIT is an integer that depends on the resource being modified, see
-[setrlimit(2)](https://man7.org/linux/man-pages/man2/setrlimit.2.html),
-or the kernel `/proc/PID/limits` file, for details.  Finit versions
-before v3.1 used `infinity` for `unlimited`, which is still supported,
-albeit deprecated.
+the man page, or the kernel `/proc/PID/limits` file, for details.
+Finit versions before v3.1 used `infinity` for `unlimited`, which is
+still supported, albeit deprecated.
 
-    rlimit {
-        hard.as   = 8388608    # no more than 8MB of address space
-        soft.core = unlimited  # core dumps may be arbitrarily large
-        cpu       = 10         # soft & hard = 10 sec
-    }
+    # No process is allowed more than 8MB of address space
+    rlimit hard as 8388608
+
+    # Core dumps may be arbitrarily large
+    rlimit soft core infinity
+
+    # CPU limit for all services, soft & hard = 10 sec
+    rlimit cpu 10
 
 `rlimit` can be set globally, in `/etc/finit.conf`, or locally per
 each `/etc/finit.d/*.conf` read.  I.e., a set of task/run/service
-blocks can share the same rlimits if they are in the same .conf.
+stanzas can share the same rlimits if they are in the same .conf.
 
 Miscellaneous Settings
 ----------------------
 
-**Syntax:** `reboot-delay = 0-60`
+**Syntax:** `reboot-delay <0-60>`
 
 Optional delay at reboot (or shutdown or halt) to allow kernel
 filesystem threads to complete after calling `sync(2)` before
@@ -181,7 +167,7 @@ sync(2) has been called, twice.
 > writing; it can actually take a short time before all the blocks are
 > finally written.
 
-**Syntax:** `reboot-watchdog = true|false`
+**Syntax:** `reboot-watchdog <on|off|true|false|1|0>`
 
 Controls whether the system should reboot via the watchdog timer (WDT)
 or directly via the SoC/kernel.  When enabled, Finit will:

doc/config/runparts.md

@@ -1,7 +1,7 @@
 Run-parts Scripts
 -----------------
 
-**Syntax:** `runparts = "DIR"`
+**Syntax:** `runparts [progress] [sysv] <DIR>`
 
 Call [run-parts(8)][] on `DIR` to run start scripts.  All executable
 files in the directory are called, in alphabetic order.  The scripts in
@@ -14,10 +14,9 @@ whatever the next runlevel is set to be (default 2).  E.g., generate a
 
 **Options:**
 
- - `runparts-progress = true`: display the progress of each script being
-   executed
- - `runparts-sysv = true`: run only SysV style scripts, i.e., `SNNfoo`,
-   or `KNNbar`, where `NN` is a number (0-99).
+ - `progress`: display the progress of each script being executed
+ - `sysv`: run only SysV style scripts, i.e., `SNNfoo`, or `KNNbar`,
+   where `NN` is a number (0-99).
 
 If global debug mode is enabled, the `runparts` program is also called
 with the debug flag.
@@ -25,7 +24,7 @@ with the debug flag.
 **Limitations:**
 
 Scripts called from `runparts`, or hook scripts (see below), are limited
-in their interaction with Finit.  Like a standalone `run` block and
+in their interaction with Finit.  Like the standalone `run` stanza and
 the `/etc/rc.local` shell script, Finit waits for their completion
 before continuing.  None of them can issue commands to start, stop, or
 restart other services.  Also, ensure all your services and programs
@@ -40,13 +39,13 @@ either terminate or start in the background or you will block Finit.
 
 It can be beneficial to use `01-name`, `02-othername`, etc., to ensure
 the scripts are started in that order, e.g., if there is a dependency
-order between scripts.  Symlinks to existing daemons can also be used,
+order between scripts.  Symlinks to existing daemons can talso be used,
 but make sure they daemonize (background) themselves properly, otherwise
 Finit will lock up.
 
 If `S[0-9]foo` and `K[0-9]bar` style naming is used, the executable will
 be called with an extra argument, `start` and `stop`, respectively.
 E.g., `S01foo` will be called as `S01foo start`.  Of course, `S01foo`
-and `K01foo` may be a symlink to `another/directory/foo`.
+and `K01foo` may be a symlink to to `another/directory/foo`.
 
 [run-parts(8)]: http://manpages.debian.org/cgi-bin/man.cgi?query=run-parts

doc/config/service-env.md

@@ -13,12 +13,7 @@ file `/etc/default/foo`.  Like this:
 
 * `/etc/finit.conf`:
 
-        service foo {
-            description = "Example foo daemon"
-            runlevel    = "2345"
-            envfile     = "-/etc/default/foo"
-            command     = "foo -n $FOO_OPTIONS"
-        }
+        service [2345] env:-/etc/default/foo foo -n $FOO_OPTIONS -- Example foo daemon
 
 Here the service `foo` is started with `-n`, to make sure it runs in the
 foreground, and the with the options found in the environment file.  With
@@ -27,8 +22,6 @@ the `ps` command we can see that the process is started with:
     foo -n --extra-arg=bar -s -x
 
 > [!NOTE]
-> The leading `-` on `envfile` determines if Finit should treat a
-> missing environment file as blocking the start of the service or not.
-> When `-` is used, a missing environment file does *not* block the
-> start.  The same mark works on `command`, where it means carry on if
-> the binary is missing.
+> The leading `-` in `env:` determines if Finit should treat a missing
+> environment file as blocking the start of the service or not.  When
+> `-` is used, a missing environment file does *not* block the start.

doc/config/service-opts.md

@@ -1,22 +1,21 @@
 Service Options
 ===============
 
-The `run`, `task`, `tty`, `service` and `sysv` blocks take settings as
-keys.  This section lists them with their limitations.
+The run/task/tty/service/sysv directives take modifiers, or options, to
+control their behavior.  This section lists them with their limitations.
+All modifiers must be placed between the directive and its command.
 
-The name of a service, shown by the `initctl` tool, is the block title.
-It defaults to the basename of the executable if the title is omitted:
+The name of a service, shown by the `initctl` tool, defaults to the
+basename of the service executable. It can be changed with the `name:`
+option:
 
-    service sshd {
-        command = "/usr/sbin/sshd -D"
-    }
+    name:<service-name>
 
-For multiple instances of a service, with the same name, add an
-identifier after a colon to prevent Finit from replacing previous
-instances:
+For multiple instances of a service, with the same `name`, set the
+identifier `:ID` to prevent Finit from replacing previous instances:
 
-    service ssdp:eth1 { command = "ssdpd eth1" }
-    service ssdp:eth2 { command = "ssdpd eth2" }
+    service name:ssdp :eth1 ssdpd eth1 -- Windows discovery on eth1
+    service name:ssdp :eth2 ssdpd eth2 -- Windows discovery on eth2
 
 The [`initctl`](../initctl.md) tool will list these two services as:
 
@@ -24,294 +23,100 @@ The [`initctl`](../initctl.md) tool will list these two services as:
  - ssdp:eth2
 
 Conflicting services that must be prevented from starting, use the
-`conflicts` key:
+`conflict:` option:
 
-    service udevd { command = "udevd" }
-    run mdev {
-        runlevel  = "S"
-        conflicts = { "udevd" }
-        command   = "mdev -s"
-    }
+    service [S12345789] udevd -- Device event management daemon
+	run [S] conflict:udevd mdev -s -- Populating device tree
 
-The list may name several, and an instance is named the same way it is
-declared:
+Multiple conflicting services can be separated using `,`:
 
-    service abc:1 { command = "abc 1" }
-    service abc:2 { command = "abc 2" }
-    service cde   { conflicts = { "abc:1", "abc:2" }  command = "cde" }
+    service :1 abc
+    service :2 abc
+	service conflict:abc:1,abc:2 cde
 
-If a service should not be automatically started, set `manual-start`.
-It can then be started at any time with `initctl start <service>`:
+If a service should not be automatically started, it can be configured
+as manual with the optional `manual` argument. The service can then be
+started at any time by running `initctl start <service>`.
 
-    service lldpd {
-        manual-start = true
-        command      = "/usr/sbin/lldpd -d"
-    }
+    manual:yes
 
-Other run/task/service settings are:
+Other run/task/service options are:
 
-  * `capabilities` -- see the [Linux Capabilities](capabilities.md) section
-  * `cgroup NAME {}` -- see the [Cgroups](cgroups.md) section
-  * `envfile` -- see the [Service Environment](service-env.md) section
-  * `log {}` -- see [Redirecting Output](logging.md#redirecting-output)
-  * `tty` -- see [Controlling TTY](tty.md#controlling-tty-for-services)
-  * `notify` -- see [Service Synchronization](service-sync.md)
-  * `if` -- see [Conditional Execution](services.md#conditional-execution)
-  * `type = "forking"` -- see description of the [service](services.md) block
-  * a leading `-` on `command` -- see
-    [Conditional Loading](services.md#conditional-loading)
+  * `cgroups:...` -- see the [Cgroups](cgroups.md) section
+  * `env:[-]/path/to/env` -- see the [Service Environment](service-env.md) section
+  * `log:...` -- see [Redirecting Output](logging.md#redirecting-output)
+  * `nowarn` -- see [Conditional Loading](services.md#conditional-loading)
+  * `notify:...` -- see [Service Synchronization](service-sync.md)
+  * `if:...` -- see [Conditional Execution](services.md#conditional-execution)
+  * `type:forking` -- see description of the [service](services.md) directive
 
-Command Candidates
-------------------
+As mentioned previously, services are automatically started, restarted,
+and stopped, depending on the configuration and conditions.  Within the
+confines of that the following options are available:
 
-The `command` setting may list several candidates for the same
-service, in which case Finit starts the first one it finds:
-
-    service udevd {
-        command = { "/lib/systemd/systemd-udevd", "-udevd" }
-    }
-
-A candidate that is not installed is skipped without a warning, that
-is the point of listing more than one.  The leading `-` is read from
-the candidate that wins, or from the last one when none are found, so
-a block with a single command behaves as it always has.
-
-The candidates are alternative spellings of one service, not a
-fallback for a service that fails to start.  Finit chooses when the
-.conf file is read and does not revisit the choice.
-
-A [`tty`](tty.md) block takes the same list, where the candidates are
-the getty to run:
-
-    tty ttyAMA0 {
-        command = { "/sbin/agetty -L ttyAMA0 115200 vt100",
-                    "/sbin/getty -L 115200 /dev/ttyAMA0 vt100" }
-    }
-
-Provided Conditions
--------------------
-
-A service always asserts `pid/<ident>` for itself, named after the
-block title.  `provides` names conditions it asserts in addition to
-that one:
-
-    service syslogd:udev {
-        if       = "udevd"
-        provides = "pid/syslogd"
-        command  = "syslogd -F"
-    }
-
-This is what lets variants of one service, picked apart by
-[`if`](services.md#conditional-execution), share the barrier that
-everything downstream waits for.  Each variant has its own title, so
-each is its own service to `initctl`, while the condition they publish
-stays the same.
-
-Any namespace works, `pid/`, `usr/`, `service/`, since the point is
-publishing a name existing configuration already waits on.  A value
-without a namespace separator is not a condition and is rejected.  The
-list holds at most four.
-
-A provided condition is asserted and cleared with the service, exactly
-like its own, so stopping the provider clears the barrier.
-
-Two services cannot supply the same condition.  The second claim is
-refused, with the owner named:
-
-    finit.conf: second: provides condition <usr/barrier> already registered by service first, ignoring
-
-The service itself still registers and runs, only the claim is
-dropped.  Which one is "first" is .conf load order, so it follows the
-file names, see [Files & Layout](files.md).
-
-A real identity outranks a claim on it.  `provides = "pid/sshd"` in a
-system that also runs a service titled `sshd` loses to that service,
-because `pid/<ident>` is how Finit tracks the service itself.
-
-`initctl cond dump` names the owner of every condition, which for a
-provided one is the service that claimed it:
-
-    $ initctl cond dump
-    PID    IDENT         STATUS  CONDITION
-    1234   syslogd:udev  on      <pid/syslogd>
-    1234   syslogd:udev  on      <pid/syslogd:udev>
-
-Duplicate Titles
-----------------
-
-The title is the service identity, so two blocks sharing a title in
-one file are two declarations of one service.  The parser underneath
-merges them without a word, leaving a single service holding a mix of
-both, so Finit rejects the file and names the title:
-
-    /etc/finit.d/hotplug.conf:12: found duplicate title 'udevd'
-
-Nothing from a rejected file is loaded and the rest of the
-configuration is unaffected.
-
-The same title in *another* file is fine.  That is how a system .conf
-is overridden, the later file wins, see [Files & Layout](files.md).
-
-Two shapes need a single identity and used to be written as repeated
-declarations.  One is a service with several candidate binaries, which
-is now a [command list](#command-candidates).  The other is a service
-gated differently per platform, e.g. a syslog daemon waiting for
-whichever hotplug daemon the system happens to have.  For that one,
-give each variant its own file, or keep them as one-liners in the
-line-based format, which has no titles.  The [migration
-guide](migration.md) works through it.
-
-Restarting
-----------
-
-Services are automatically started, restarted, and stopped, depending
-on the configuration and conditions.  Within the confines of that the
-following settings are available:
-
-  * `restart-max = NUM` -- number of times Finit tries to restart a
-    crashing service, default: 10.  When this limit is reached the
+  * `restart:NUM` -- number of times Finit tries to restart a crashing
+    service, default: 10, max: 255.  When this limit is reached the
     service is marked *crashed* and must be restarted manually with
     `initctl restart NAME`
-  * `restart-sec = SEC` -- number of seconds before Finit tries to
-    restart a crashing service.  The default is 2 seconds for the first
-    half of `restart-max` attempts, then a back-off to 5 seconds -- with
-    the default `restart-max` that is the first five retries.  The
-    greater of this configured value and the back-off is used
-  * `restart = "always"` -- no upper limit on the number of times Finit
-    tries to restart a crashing service
-  * `restart = "never"` -- do not restart on failures.  `false` is
-    accepted as a synonym, and `true` selects the default policy
-  * `respawn = true` -- bypasses the `restart` mechanism completely,
-    allowing endless restarts.  Exiting is treated as normal work
-    rather than failure, so the service is restarted at once instead of
-    being counted and delayed.  This is how a `tty` behaves; it is not
-    what `service` was designed for, so it is not the default
-  * `remain-after-exit = true` -- for `run` and `task` only.  Prevents
-    the task from re-running on runlevel re-entry and ensures the
-    `exec-stop-post` script runs when the task is explicitly stopped or
-    leaves its valid runlevels.  This is systemd's `RemainAfterExit=`.
-    See [Task and Run](task-and-run.md) for more details
-  * `oncrash = "reboot"` -- when all retries have failed, and the
-    service has *crashed*, the system is rebooted
-  * `oncrash = "script"` -- similarly, but instead of rebooting, call
-    the `exec-stop-post` script with exit code `crashed`, see below
+  * `restart_sec:SEC` -- number of seconds before Finit tries to restart
+    a crashing service, default: 2 seconds for the first five retries,
+	then back-off to 5 seconds.  The maximum of this configured value
+	and the above (2 and 5) will be used
+  * `restart:always` -- no upper limit on the number of times Finit
+    tries to restart a crashing service.  Same as `restart:-1`
+  * `norestart` -- dont restart on failures, same as `restart:0`
+  * `respawn` -- bypasses the `restart` mechanism completely, allows
+    endless restarts.  Useful in many use-cases, but not what `service`
+    was originally designed for so not the default behavior
+  * `oncrash:reboot` -- when all retries have failed, and the service
+    has *crashed*, if this option is set the system is rebooted
+  * `oncrash:script` -- similarly, but instead of rebooting, call the
+    `post:script` action with exit code `crashed`, see below
+  * `reload:'script [args]'` -- some services do not support `SIGHUP` but
+    may have other ways to update the configuration of a running daemon.
+    When `reload:script` is defined it is preferred over `SIGHUP`.  Like
+	systemd, Finit sets `$MAINPID` as a convenience to scripts, which in
+	effect also allow `reload:'kill -HUP $MAINPID'`
+  * `stop:'script [args]'` -- some services may require alternate methods
+    to be stopped.  If a `stop:script` is defined it is preferred over
+    `SIGTERM` and `stop`, for `service` and `sysv`, respectively.
+	Similar to `reload:script`, Finit sets `$MAINPID`
 
-Service directories
--------------------
+> [!CAUTION]
+> Both `reload:script` and `stop:script` are called as PID 1, without
+> any timeout!  Meaning, it is up to you to ensure the script is not
+> blocking for seconds at a time or never terminates.
 
-Five settings ask Finit to create a directory for the service before it
-starts, owned by its `user` and `group`, mode 0755.  The value is a
-directory name, resolved under a fixed base -- absolute paths and `..`
-are refused:
+When stopping a service (run/task/sysv/service), either manually or when
+moving to another runlevel, Finit starts by sending `SIGTERM`, to allow
+the process to shut down gracefully (unless a `stop:'script'` is used).
+However, if the process has not been collected within 3 seconds, Finit
+will send `SIGKILL`.  To stop the process using a different signal than
+`SIGTERM`, use `halt:SIGNAL`, e.g., `halt:SIGPWR`.  To change the delay
+between the stop signal and KILL, use the option `kill:<1-60>`, e.g.,
+`kill:10` to wait 10 seconds before sending `SIGKILL`.
 
-| Setting | Base | Environment variable |
-|---|---|---|
-| `runtime-dir` | `/run` | `RUNTIME_DIRECTORY` |
-| `state-dir` | `/var/lib` | `STATE_DIRECTORY` |
-| `cache-dir` | `/var/cache` | `CACHE_DIRECTORY` |
-| `logs-dir` | `/var/log` | `LOGS_DIRECTORY` |
-| `config-dir` | `/etc` | `CONFIGURATION_DIRECTORY` |
+Services, including the `sysv` variant, support pre/post/ready and
+cleanup scripts:
 
-Each resolved path is exported to the process environment under the
-listed name, the same names systemd uses for `RuntimeDirectory=` and
-friends.  As in systemd, `config-dir` is the odd one out: it is created
-but never chowned.
+  * `pre:[0-3600,]script` -- called before the sysv/service is stated
+  * `post:[0-3600,]script` -- called after the sysv/service has stopped
+  * `ready:[0-3600,]script` -- called when the sysv/service is ready
+  * `cleanup:[0-3600,]script` -- called when run/task/sysv/service is removed
 
-Each takes a matching `-mode`, e.g. `runtime-dir-mode = 0700`, default
-0755.  Modes are octal, with the leading zero.
-
-The mode of the named directory is locked down again on every start.
-Its contents are left alone as long as the owner is right; if the owner
-has drifted, everything under it is chowned back.
-
-The runtime directory is removed again when the service stops, after
-any `exec-stop-post` script has run; `/run` is a tmpfs so it would not
-survive a reboot anyway.  The other four persist.  A completed `run` or
-`task` counts as stopped, unless `remain-after-exit` keeps it alive
-until stopped for real.  `runtime-dir-preserve` adjusts this, same
-values as systemd's `RuntimeDirectoryPreserve=`:
-
-  * `"no"` -- removed when the service stops, the default
-  * `"restart"` -- kept across restarts, removed on a real stop
-  * `"yes"` -- never removed
-
-This is what lets a service drop privileges and still create, and
-later touch, its own PID file:
-
-    service ntpd {
-        user        = "ntp"
-        group       = "ntp"
-        runtime-dir = "ntpd"
-        pidfile     = "/run/ntpd/ntpd.pid"
-        command     = "/usr/sbin/ntpd -n -p /run/ntpd/ntpd.pid"
-    }
-
-These settings exist only in the block format.
-
-Stopping and reloading
-----------------------
-
-When stopping a service, either manually or when moving to another
-runlevel, Finit starts by sending `SIGTERM` to let the process shut
-down gracefully.  If it has not been collected within 3 seconds,
-`SIGKILL` follows.  Both ends of that are configurable:
-
-  * `stop-signal = "SIGPWR"` -- send this instead of `SIGTERM`
-  * `stop-timeout = 10` -- seconds to wait before `SIGKILL`, 1-300
-
-Some services need more than a signal:
-
-  * `exec-stop = "script [args]"` -- run instead of sending the stop
-    signal, and instead of `stop` for `sysv`
-  * `exec-reload = "script [args]"` -- run instead of sending `SIGHUP`.
-    Like systemd, Finit sets `$MAINPID` as a convenience to scripts,
-    which in effect also allows `exec-reload = "kill -HUP $MAINPID"`
-
-If a daemon cannot be reloaded with a signal at all, say so and Finit
-restarts it instead:
-
-    service dropbear {
-        reload-signal = "none"
-        command       = "/usr/sbin/dropbear -R -F"
-    }
-
-`SIGHUP` is the default and the only other accepted value, with or
-without the `SIG` prefix and in any case.
-
-Scripts
--------
-
-Services, including the `sysv` variant, support six lifecycle scripts:
-
-  * `exec-start-pre` -- called before the sysv/service is started
-  * `exec-start-ready` -- called when the sysv/service is ready
-  * `exec-stop` -- called instead of the stop signal
-  * `exec-stop-post` -- called after the sysv/service has stopped
-  * `exec-reload` -- called instead of `SIGHUP`
-  * `exec-cleanup` -- called when run/task/sysv/service is removed
-
-Each takes a matching `-timeout`, in seconds, 0-3600, after which Finit
-kills the script.  It defaults to the `stop-timeout` value and can be
-disabled by setting it to zero:
-
-    service foo {
-        exec-start-pre         = "/etc/foo/pre.sh"
-        exec-start-pre-timeout = 10
-        command                = "/usr/sbin/foo"
-    }
-
-These scripts run as the same user and group as the service itself,
-with any `envfile` sourced.  They are executed from the `$HOME` of the
-given user.  The scripts are not called with any argument, but get a
-set of environment variables:
+The optional number (0-3600) is the timeout before Finit kills the
+script, it defaults to the kill delay value and can be disabled by
+setting it to zero.  These scripts run as the same `@USER:GROUP` as the
+service itself, with any `env:file` sourced.  The scripts are executed
+from the `$HOME` of the given user.  The scripts are not called with any
+argument, but get a set of environment variables:
 
   * `SERVICE_IDENT=foo:1`
   * `SERVICE_NAME=foo`
   * `SERVICE_ID=1`
 
-The `exec-stop-post` script is called with an additional set of
-environment variables.  Yes, the text is correct, the naming was an
-accident:
+The `post:script` is called with an additional set of environment
+variables.  Yes, the text is correct, the naming was an accident:
 
  - `EXIT_CODE=[exited,signal,crashed]`: normal exit, signaled, or
    crashed
@@ -319,13 +124,11 @@ accident:
    the program, if it exited normally, or the signal name (`HUP`,
    `TERM`, etc.) if it exited due to signal
 
-When a run/task/sysv/service is removed (disable + reload) it is first
-stopped and then removed from the runlevel.  The `exec-stop-post`
-script always runs when the process has stopped, and `exec-cleanup`
-runs when the block has been removed from the runlevel.
+When a run/task/sys/service is removed (disable + reload) it is first
+stopped and then removed from the runlevel.  The `post:script` always
+runs when the process has stopped, and the `cleanup:script` runs when
+the the stanza has been removed from the runlevel.
 
 > [!IMPORTANT]
 > These script actions are intended for setup, cleanup, and readiness
-> notification.  A script that outlives its timeout is killed, so pick
-> one that suits the work, or set it to zero to opt out and take
-> responsibility for the script terminating.
+> notification.  It is up to the user to ensure the scripts terminate.

doc/config/service-sync.md

@@ -32,35 +32,28 @@ notification is available, and the native PID file mode of operation is,
 as of Finit v4.6 optional, by default it is still enabled, but this can
 be changed in `finit.conf`:
 
-    readiness = "none"
+    readiness none
 
 This will be made the default in Finit 5.0.  In this mode of operation,
 every service needs to explicitly declare their readiness notification,
 like this:
 
-    service watchdogd { notify = "pid"      command = "watchdogd" }
-    service foo       { notify = "systemd"  command = "foo"       }
-    service bar       { notify = "s6"       command = "bar"       }
-    service qux       { notify = "none"     command = "qux"       }
+    service notify:pid     watchdogd
+    service notify:systemd foo
+    service notify:s6      bar
+    service notify:none    qux
 
-The `notify = "none"` setting is for completeness in systems which run
-in `readiness = "pid"` mode (default).  Services declared with
-`notify = "none"` will transition to ready as soon as Finit has started
-them, e.g., `service/qux/ready`.
+The `notify:none` syntax is for completeness in systems which run in
+`readiness pid` mode (default).  Services declared with `notify:none`
+will transition to ready as soon as Finit has started them, e.g.,
+`service/qux/ready`.
 
 To synchronize two services the following condition can be used:
 
-    service watchdogd {
-        notify  = "pid"
-        command = "watchdogd"
-    }
+    service notify:pid                 watchdogd
+    service <service/watchdogd/ready>  stress-ng --cpu 8
 
-    service stress-ng {
-        conditions = { "service/watchdogd/ready" }
-        command    = "stress-ng --cpu 8"
-    }
-
-For the full list of conditions, see [Finit Conditions](../conditions.md).
+For details on the syntax and options, see below.
 
 > [!NOTE]
 > On `initctl reload` conditions are set in "flux", while figuring out
@@ -73,7 +66,7 @@ For the full list of conditions, see [Finit Conditions](../conditions.md).
 > However, the s6 notify mode does not support this because in s6 you
 > are expected to close your notify descriptor after having written
 > `\n`.  This means s6 style daemons currently must be stop-started.
-> (Declare the service with `reload-signal = "none"`.)
+> (Declare the service with `<!>` in its condition statement.)
 >
 > For default, PID file style readiness notification, daemons are
 > expected to either create their PID files, or touch it using

doc/config/service-wrappers.md

@@ -7,19 +7,14 @@ use a wrapper shell script to start your service.
 
 The Finit service `.conf` file can be put into `/etc/finit.d/available`,
 so you can control the service using `initctl`.  Then use the path to
-the wrapper script in the Finit `.conf` service block.  The following
+the wrapper script in the Finit `.conf` service stanza.  The following
 example employs a wrapper script in `/etc/start.d`.
 
 **Example:**
 
 * `/etc/finit.d/available/program.conf`:
 
-        service program {
-            description   = "Example Program"
-            runlevel      = "235"
-            reload-signal = "none"
-            command       = "/etc/start.d/program"
-        }
+        service [235] <!> /etc/start.d/program -- Example Program
 
 * `/etc/start.d/program:`
 
@@ -31,6 +26,6 @@ example employs a wrapper script in `/etc/start.d`.
         exec /usr/bin/program $OPTIONS
 
 > [!NOTE]
-> The example sets `reload-signal = "none"` to say the program does not
-> support `SIGHUP`.  Finit then stop/starts the service instead of
-> signalling it at restart/reload events.
+> The example sets `<!>` to denote that it doesn't support `SIGHUP`.
+> That way Finit will stop/start the service instead of sending SIGHUP
+> at restart/reload events.

doc/config/services.md

@@ -1,17 +1,16 @@
 Services
 ========
 
-**Syntax:** `service NAME { command = "/path/to/daemon ARGS" }`
+**Syntax:** `service [LVLS] <COND> /path/to/daemon ARGS -- Optional description`
 
 Service, or daemon, to be monitored and automatically restarted if it
 exits prematurely.  Finit tries to restart services that die, by default
 10 times before giving up and marking them as *crashed*.  After which
 they have to be manually restarted with `initctl restart NAME`.  The
-limits controlling this are configurable, see
-[Service Options](service-opts.md).
+limits controlling this are configurable, see the options below.
 
 > [!TIP]
-> To allow endless restarts, see [`respawn`](service-opts.md#restarting)
+> To allow endless restarts, see the [`respawn` option](service-opts.md)
   
 For daemons that support it, we recommend appending `--foreground`,
 `--no-background`, `-n`, `-F`, or similar command line argument to
@@ -20,105 +19,65 @@ the most reliable way to monitor a service.
 
 However, not all daemons support running in the foreground, or they may
 start logging to the foreground as well, these are forking daemons and
-are supported using the same syntax as forking `sysv` services, by
-naming the file to watch with `pidfile`.  There is an alternative that
-may be more intuitive, where Finit can also guess the PID file based on
-the daemon's command name:
+are supported using the same syntax as forking `sysv` services, using
+the `pid:!/path/to/pidfile.pid` syntax.  There is an alternative syntax
+that may be more intuitive, where Finit can also guess the PID file
+based on the daemon's command name:
 
-    service ntpd {
-        description = "NTP daemon"
-        type        = "forking"
-        command     = "ntpd"
-    }
+    service type:forking ntpd -- NTP daemon
 
 This example lets BusyBox `ntpd` daemonize itself.  Finit uses the
 basename of the binary to guess the PID file to watch for the PID:
-`/var/run/ntpd.pid`.  If Finit guesses wrong, name the file yourself
-with `pidfile = "/path/to/file.pid"`.
-
-The file belongs to the service: Finit reads it but does not create or
-remove it.  That is the default, and `pidfile-create = true` is what
-asks Finit to write the file instead.  The one exception is *stale*
-cleanup — if the service dies without removing its own pidfile
-(SIGKILL, OOM, segfault), and the file still names the just-reaped
-PID, Finit removes it before the next retry.  This prevents daemons
-that refuse to start on an existing pidfile (e.g. `dbus-daemon`)
-from getting stuck in a crash-restart loop.
+`/var/run/ntpd.pid`.  If Finit guesses wrong, you have to submit the
+full `pid:!/path/to/file.pid`.
 
 **Example:**
 
 In the case of `ospfd` (below), we omit the `-d` flag (daemonize) to
 prevent it from forking to the background:
 
-    service ospfd {
-        description = "OSPF daemon"
-        runlevel    = "2345"
-        conditions  = { "pid/zebra" }
-        command     = "/sbin/ospfd"
-    }
+    service [2345] <pid/zebra> /sbin/ospfd -- OSPF daemon
 
-`runlevel` denotes the runlevels `ospfd` is allowed to run in, it is
-optional and defaults to level 2-4 if omitted.
-
-`conditions` lists what must be asserted before starting `ospfd`.  In
-this example Finit waits for another service, `zebra`, to have created
-its PID file in `/var/run/quagga/zebra.pid`.  Finit watches *all* files
-in `/var/run`, for each file named `*.pid`, or `*/pid`, Finit opens it
-and finds the matching `NAME:ID` using the PID.
-
-A condition may be prefixed with `~` to propagate a reload of the
-upstream service to this one, rather than merely pausing and resuming
-it:
-
-    conditions = { "~pid/zebra" }
-
-If `ospfd` cannot be reloaded with `SIGHUP` at all, that is a property
-of `ospfd` and not of the condition, so it is said directly:
-
-    reload-signal = "none"
-
-The legacy format spells that second one as a `!` leading the condition
-list, which is not accepted here.  For details, see the
-[Finit Conditions](../conditions.md) document.
+`[2345]` denote the runlevels `ospfd` is allowed to run in, they are
+optional and default to level 2-5 if omitted.
+  
+`<...>` is the condition for starting `ospfd`.  In this example Finit
+waits for another service, `zebra`, to have created its PID file in
+`/var/run/quagga/zebra.pid` before starting `ospfd`.  Finit watches
+*all* files in `/var/run`, for each file named `*.pid`, or `*/pid`,
+Finit opens it and find the matching `NAME:ID` using the PID.
 
 Some services do not maintain a PID file and rather than patching each
-application Finit provides a workaround.  With `pidfile-create` Finit
-creates the file when starting and removes it when stopping.  The path
-comes from `pidfile`, which takes three forms:
+application Finit provides a workaround.  A `pid` keyword can be set
+to have Finit automatically create (when starting) and later remove
+(when stopping) the PID file.  The file is created in the `/var/run`
+directory using the `basename(1)` of the service.  The default can be
+modified with an optional `pid:`-argument:
 
-    pidfile = true              # /var/run/<command basename>.pid
-    pidfile = "bar"             # a bare name, /var/run/bar.pid
-    pidfile = "/run/bar.pid"    # an explicit path
+    pid[:[/path/to/]filename[.pid]]
 
-Such a file is also used by the Finit condition subsystem, so another
-service, run or task can depend on `pid/bar`.  Here foo is not started
-until bar has:
+For example, by adding `pid:/run/bar.pid` to the service `/sbin/bar`,
+that PID file will, not only be created and removed automatically, but
+also be used by the Finit condition subsystem.  So a service/run/task
+can depend on `<pid/bar>`, like this foo will not be started until bar
+has started:
 
-    service bar {
-        description    = "Bar Service"
-        pidfile        = "/run/bar.pid"
-        pidfile-create = true
-        command        = "bar"
-    }
-
-    service foo {
-        description = "Foo Service"
-        conditions  = { "pid/bar" }
-        command     = "foo"
-    }
+    service pid:/run/bar.pid bar -- Bar Service
+    service <pid/bar> foo -- Foo Service
 
 Needless to say, it is better if `bar` creates its own PID file when it
 has completed starting up and is ready for service.
 
 As an alternative "readiness" notification, Finit supports both systemd
-and s6 style notification.  This is enabled with the `notify` key:
+and s6 style notification.  This can be enabled by using the `notify`
+option:
 
-  * `notify = "systemd"` -- tells Finit the service uses the `sd_notify()`
+  * `notify:systemd` -- tells Finit the service uses the `sd_notify()`
     API to signal PID 1 when it has completed its startup and is ready
     to service events.  The [sd_notify()][] API expects `NOTIFY_SOCKET`
     to be set to the socket where the application can send `"READY=1\n"`
     when it is starting up or has processed a `SIGHUP`.
-  * `notify = "s6"` -- puts Finit in s6 compatibility mode.  Compared to the
+  * `notify:s6` -- puts Finit in s6 compatibility mode.  Compared to the
     systemd notification, [s6 expect][] compliant daemons to send `"\n"`
     and then close their socket.  Finit takes care of "hard-wiring" the
     READY state as long as the application is running, events across any
@@ -126,11 +85,7 @@ and s6 style notification.  This is enabled with the `notify` key:
     (must be >3) on then command line, Finit provides the following
     syntax (`%n` is replaced by Finit with then descriptor number):
 
-        service mdevd {
-            runlevel = "S12345789"
-            notify   = "s6"
-            command  = "mdevd -O 4 -D %n"
-        }
+        service [S12345789] notify:s6 mdevd -O 4 -D %n
 
 [sd_notify()]: https://www.freedesktop.org/software/systemd/man/sd_notify.html
 [s6 expect]:   https://skarnet.org/software/s6/notifywhenup.html
@@ -144,13 +99,7 @@ then service's ready condition which other services can depend on:
 
 This can be used to synchronize the start of another run/task/service:
 
-    task mdevd-coldplug {
-        runlevel   = "S"
-        conditions = { "service/mdevd/ready" }
-        user       = "root"
-        group      = "root"
-        command    = "mdevd-coldplug"
-    }
+    task [S] <service/mdevd/ready> @root:root mdevd-coldplug
 
 Finit waits for `mdevd` to notify it, before starting `mdevd-coldplug`.
 Notice how both start in runlevel S, and the coldplug task only runs in
@@ -166,191 +115,87 @@ Non-privileged Services
 -----------------------
 
 Every `run`, `task`, or `service` can also list the privileges the
-command should be executed with, using `user`, `group` and
-`extra-groups`, all optional:
+`/path/to/cmd` should be executed with.  Prefix the command with
+`@USR[:GRP]`, group is optional, like this:
 
-    run hello {
-        runlevel = "2345"
-        user     = "joe"
-        group    = "users"
-        command  = "logger \"Hello world\""
-    }
-
-Finit reads the user's supplementary group membership from `/etc/group`
-automatically.  Any groups the user belongs to will be inherited by
-the service.
-
-To specify additional supplementary groups beyond those in
-`/etc/group`, list them in `extra-groups`:
-
-    service caddy {
-        user         = "caddy"
-        group        = "caddy"
-        extra-groups = { "ssl-cert" }
-        command      = "/usr/bin/caddy run"
-    }
-
-This runs the `caddy` service as user `caddy`, with primary group
-`caddy`, inheriting any groups `caddy` is a member of in `/etc/group`,
-plus the additional `ssl-cert` group.  This is useful when a service
-needs access to resources owned by groups not listed in `/etc/group`.
+    run [2345] @joe:users logger "Hello world"
 
 For multiple instances of the same command, e.g. a DHCP client or
-multiple web servers, add `:ID` to the block title, like this:
+multiple web servers, add `:ID` somewhere between the `run`, `task`,
+`service` keyword and the command, like this:
 
-    service httpd:80 {
-        description = "Web server"
-        runlevel    = "2345"
-        command     = "httpd -f -h /http -p 80"
-    }
+    service :80  [2345] httpd -f -h /http -p 80   -- Web server
+    service :8080[2345] httpd -f -h /http -p 8080 -- Old web server
 
-    service httpd:8080 {
-        description = "Old web server"
-        runlevel    = "2345"
-        command     = "httpd -f -h /http -p 8080"
-    }
-
-Without the `:ID` the latter will overwrite the former and only the old
-web server would be started and supervised.
-
-> [!NOTE]
-> The line-based format also accepts a bare ID, `service :80 ...`,
-> deriving the name from the command.  There is no block equivalent:
-> the title carries both name and ID.
+Without the `:ID` to the service the latter will overwrite the former
+and only the old web server would be started and supervised.
 
 
 Conditional Loading
 -------------------
 
-Finit supports conditional loading of blocks.  The following example is
-taken from the `system/10-hotplug.conf` file in the Finit distribution.
+Finit support conditional loading of stanzas.  The following example is
+take from the `system/hotplug.conf` file in the Finit distribution.
 Here we only show a simplified subset.
 
-Starting with the udev daemon, which goes by two names depending on
-how it was built.  Both are candidates for the same service:
+Starting with the `nowarn` option.
 
-    service udevd {
-        pidfile = "udevd"
-        command = { "/lib/systemd/systemd-udevd", "-udevd" }
-    }
+    service nowarn name:udevd pid:udevd /lib/systemd/systemd-udevd
+    service nowarn name:udevd pid:udevd udevd
 
-When loading the .conf file Finit looks for
-`/lib/systemd/systemd-udevd`, and if that is not there it moves on to
-`udevd`.  A candidate that is not installed is expected, so no warning
-is logged for the ones that are skipped.  The leading `-` on the last
-one says it is also fine if none of them are found, in which case the
-block is dropped quietly and no service named `udevd` exists.
+When loading the .conf file Finit looks for `/lib/systemd/systemd-udevd`
+if that is not found Finit automatically logs a warning.  The `nowarn`
+option disables this warning so that the second line can be evaluated,
+which also provides a service named `udevd`.
 
-> [!NOTE]
-> This needs to be one block.  The title is the service identity, so
-> two blocks titled `udevd` in the same file are two declarations of
-> one service, which Finit rejects.  See [Duplicate
-> titles](service-opts.md#duplicate-titles).
+    run nowarn if:udevd <pid/udevd> :1 udevadm settle -t 0
 
-    run udevadm:1 {
-        runlevel   = "S"
-        if         = "udevd"
-        conditions = { "pid/udevd" }
-        command    = "-udevadm settle -t 0"
-    }
-
-This block is only loaded if we know of a service named `udevd`.  Again,
+This line is only loaded if we know of a service named `udevd`.  Again,
 we do not warn if `udevadm` is not found, execution will also stop here
 until the PID condition is asserted, i.e., Finit detecting udevd has
 started.
 
-    run mdev {
-        description = "Populating device tree"
-        runlevel    = "S"
-        conflicts   = { "udevd" }
-        command     = "-mdev -s"
-    }
+    run nowarn conflict:udevd [S] mdev -s -- Populating device tree
 
 If `udevd` is not available, we try to run `mdev`, but if that is not
 found, again we do not warn.
 
-Conditional loading can also be negated, so the previous block can be
-written as:
+Conditional loading statements can also be negated, so the previous stanza
+can also be written as:
 
-    run mdev {
-        description = "Populating device tree"
-        runlevel    = "S"
-        if          = "!udevd"
-        command     = "-mdev -s"
-    }
+    run nowarn if:!udevd [S] mdev -s -- Populating device tree
 
-The reason for using `conflicts` in this example is that a conflict can
-be resolved.  Blocks naming a conflict are rechecked at runtime.
+The reason for using `conflict` in this example is that a conflict can be
+resolved.  Stanzas marked with `conflict:foo` are rechecked at runtime.
 
 
 Conditional Execution
 ---------------------
 
-Similar to conditional loading of blocks there is conditional runtime
+Similar to conditional loading of stanzas there is conditional runtime
 execution.  This can be confusing at first, since Finit already has a
 condition subsystem, but this is more akin to the qualification to a
-runlevel.  E.g., a task with `runlevel = "123"` is qualified to run
-only in runlevel 1, 2, and 3.  It is not considered for other
-runlevels.
+runlevel.  E.g., a `task [123]` is qualified to run only in runlevel 1,
+2, and 3.  It is not considered for other runlevels.
 
 Conditional execution qualify a run/task/service based on a condition.
 Consider this (simplified) example from the Infix operating system:
 
-    run startup {
-        runlevel   = "S"
-        conditions = { "pid/sysrepo" }
-        command    = "confd -b --load startup-config"
-    }
+    run [S]                       name:startup <pid/sysrepo> confd -b --load startup-config
+    run [S] if:<usr/fail-startup> name:failure <pid/sysrepo> confd    --load failure-config
 
-    run failure {
-        runlevel   = "S"
-        if         = "usr/fail-startup"
-        conditions = { "pid/sysrepo" }
-        command    = "confd --load failure-config"
-    }
+The two run statements reside in the same .conf file so Finit runs them
+in true sequence.  If loading the file `startup-config` fails confd sets
+the condition `usr/fail-startup`, thus allowing the next run statement
+to load `failure-config`.
 
-The two run blocks reside in the same .conf file so Finit runs them in
-true sequence.  If loading the file `startup-config` fails confd sets
-the condition `usr/fail-startup`, thus allowing the next one to load
-`failure-config`.
+Notice the critical difference between the `<pid/sysrepo>` condition and
+`if:<usr/fail-startup>`.  The former is a condition for starting and the
+latter is a condition to check if a run/task/service is qualified to
+even be considered.
 
-Notice the critical difference between the `conditions` list and `if`.
-The former is a condition for starting; the latter is a condition to
-check whether a run/task/service is qualified to even be considered.
-`if` has a negation of its own, `!`, which is unrelated to anything in
-the `conditions` list.
+Conditional execution statements can also be negated, so provided the
+file loaded did the opposite, i.e., set a condition on success, the
+previous stanza can also be written as:
 
-What `if` compares against depends on the value.  A namespace
-separator makes it a condition, anything else is a service name:
-
-| `if` | Asks |
-|---|---|
-| `"udevd"` | is a service by this name known? |
-| `"usr/foo"` | was this condition set? |
-
-Both are questions about whether the block belongs in the running
-configuration at all, usually answered from what bootstrap established.
-A statement is all of one kind or the other, so the block is rejected
-if you mix them.
-
-> [!NOTE]
-> `if` qualifies, it does not track.  A condition asserted or cleared
-> later does not start or stop the service by itself -- that is what
-> the `conditions` list is for.
-
-Conditional execution can also be negated, so provided the file loaded
-did the opposite, i.e., set a condition on success, the previous block
-can be written as:
-
-    run failure {
-        runlevel   = "S"
-        if         = "!usr/startup-ok"
-        conditions = { "pid/sysrepo" }
-        command    = "confd ..."
-    }
-
-Variants of one service are often qualified this way, one per platform,
-and they usually have to supply the same barrier to whatever waits for
-them.  Each variant needs its own title, since a title is an identity,
-and the shared barrier is named with `provides`.  See [Provided
-Conditions](service-opts.md#provided-conditions).
+    run [S] if:<!usr/startup-ok> name:failure <pid/sysrepo> confd ...

doc/config/sysv.md

@@ -9,45 +9,42 @@ from a serialized boot process.
 SysV Init Scripts
 -----------------
 
-**Syntax:** `sysv NAME { command = "/path/to/init-script" }`
+**Syntax:** `sysv [LVLS] <COND> /path/to/init-script -- Optional description`
 
-> [!NOTE]
-> Conditions, runlevels, and the other settings a `sysv` block takes
-> are described in [Service Options](service-opts.md).
+> `<COND>` is described in the [Services](services.md) section.
 
-A `sysv` block is a supervised daemon, like `service`, but started and
-stopped through a SysV style init script instead of a command line.  The
-intention is to reuse existing setup and init scripts from Linux
-distributions.
+Similar to `task` is the `sysv` stanza, which can be used to call SysV
+style scripts.  The primary intention for this command is to be able to
+reuse much of existing setup and init scripts in Linux distributions.
   
 When entering an allowed runlevel, Finit calls `init-script start`, when
 entering a disallowed runlevel, Finit calls `init-script stop`, and if
-the Finit .conf, where the `sysv` block is declared, is modified, Finit
+the Finit .conf, where `sysv` stanza is declared, is modified, Finit
 calls `init-script restart` on `initctl reload`.  Similar to how
-`service` blocks work.
+`service` stanzas work.
 
 Forking services started with `sysv` scripts can be monitored by Finit
-by declaring the PID file to look for: `pidfile = "/path/to/file.pid"`.
-Finit does not create that file, it watches it for the resulting
-forked-off PID.  That is the default; `pidfile-create = true` asks Finit
-to write it instead.  The same applies to forking daemons with no way to
-run in the foreground, see [Services](services.md).
+by declaring the PID file to look for: `pid:!/path/to/pidfile.pid`.
+Notice the leading `!`, it signifies Finit should not try to create the
+file, but rather watch that file for the resulting forked-off PID.  This
+syntax also works for forking daemons that do not have a command line
+option to run it in the foreground, more on this below in `service`.
 
 > [!TIP]
 > See also [SysV Init Compatibility](#sysv-init-compatibility).
 
-Run-parts
----------
+`runparts DIRECTORY`
+--------------------
 
 For a directory with traditional start/stop scripts that should run, in
-order, at bootstrap, Finit provides the `runparts` setting.  It runs
+order, at bootstrap, Finit provides the `runparts` directive.  It runs
 in runlevel S, at the very end of it (before calling `/etc/rc.local`)
 making it perfect for most scenarios.
 
 For syntax details, see the [Run-parts Scripts](runparts.md) section.
 Here is an example take from a Debian installation:
 
-    runparts = "/etc/rc2.d"
+    runparts /etc/rc2.d
 
 Files in these directories are usually named `SNNfoo` and `KNNfoo`,
 which Finit knows about and automatically appends the correct argument:
@@ -67,12 +64,7 @@ Start/Stop Scripts
 For syntax details, see [SysV Init Scripts](#sysv-init-scripts), above.
 Here follows an example taken from a Debian installation:
 
-    sysv inetd {
-        description = "OpenBSD inet daemon"
-        runlevel    = "2345"
-        conditions  = { "pid/syslogd" }
-        command     = "/etc/init.d/openbsd-inetd"
-    }
+    sysv [2345] <pid/syslogd> /etc/init.d/openbsd-inetd -- OpenBSD inet daemon
 
 The init script header could be parsed to extract `Default-Start:` and
 other parameters for the `sysv` command to Finit.  There is currently no
@@ -91,7 +83,6 @@ it exists, and is executable.  It is called very late in the boot process
 when the system has left runlevel S, stopped all old and started all new
 services in the target runlevel (default 2).
 
-> [!NOTE]
 > In Finit releases before v4.5 this script blocked Finit execution and
 > made it as good as impossible to call `initctl` during that time.
 

doc/config/task-and-run.md

@@ -1,10 +1,9 @@
 run (sequence)
 --------------
 
-**Syntax:** `run NAME { command = "/path/to/cmd ARGS" }`
+**Syntax:** `run [LVLS] <COND> /path/to/cmd ARGS -- Optional description`
 
-> Conditions, runlevels, and the other settings a `run` block takes are
-> described in [Service Options](service-opts.md).
+> `<COND>` is described in the [Services](services.md) section.
 
 One-shot command to run in sequence when entering a runlevel, with
 optional arguments and description.  `run` commands are guaranteed to be
@@ -32,70 +31,16 @@ also the `--quiet` and `--batch` options.
 task (parallel)
 ---------------
 
-**Syntax:** `task NAME { command = "/path/to/cmd ARGS" }`
+**Syntax:** `task [LVLS] <COND> /path/to/cmd ARGS -- Optional description`
 
-> A `task` block takes the same settings as `run`, see
-> [Service Options](service-opts.md).
+> `<COND>` is described in the [Services](services.md) section.
 
 One-shot like 'run', but starts in parallel with the next command.
   
 Both `run` and `task` commands are run in a shell, so basic pipes and
 redirects can be used:
 
-    task bar {
-        runlevel = "S"
-        command  = "echo \"foo\" | cat >/tmp/bar"
-    }
+    task [s] echo "foo" | cat >/tmp/bar
 
 Please note, `;`, `&&`, `||`, and similar are *not supported*.  Any
 non-trivial constructs are better placed in a separate shell script.
-
-
-remain-after-exit
------------------
-
-By default, a `run` or `task` will re-run each time its runlevel is
-entered, and its `exec-stop-post` script does not run on completion.
-
-With `remain-after-exit`, the task runs once and does not re-run on
-runlevel re-entry:
-
-    task firewall {
-        description       = "Firewall setup"
-        runlevel          = "2345"
-        remain-after-exit = true
-        command           = "/usr/sbin/setup-firewall"
-    }
-
-This has the following effects:
-
-  * The task does not re-run on runlevel re-entry
-  * The `exec-stop-post` script runs when:
-    - The task is explicitly stopped (`initctl stop NAME`)
-    - The task leaves its valid runlevels (e.g., runlevel change)
-
-This is useful for tasks that set up persistent state where:
-
-  * Cleanup should only happen on explicit stop or when leaving valid runlevels
-  * The setup should not be re-run on every runlevel entry
-
-**Example:** Setting up firewall rules with cleanup on shutdown:
-
-```
-task firewall {
-    description       = "Firewall setup"
-    runlevel          = "2345"
-    remain-after-exit = true
-    exec-stop-post    = "/usr/sbin/teardown-firewall"
-    command           = "/usr/sbin/setup-firewall"
-}
-```
-
-The firewall rules are created once.  The `exec-stop-post` script runs when
-entering runlevel 0 (halt) or 6 (reboot), or on explicit stop.
-
-> [!NOTE]
-> The `remain-after-exit` setting is not supported for bootstrap-only
-> tasks (tasks with only runlevel S).  Bootstrap tasks are deleted
-> immediately after completion, and their `exec-stop-post` scripts never
-> run.  A warning is logged if `remain-after-exit` is used on such tasks.

doc/config/templating.md

@@ -5,20 +5,16 @@ Finit comes with rudimentary support for templating, similar to that of
 systemd.  Best illustrated with an example:
 
     $ initctl show avahi-autoipd@
-    service avahi-autoipd:%i {
-        description = "ZeroConf for %i"
-        command     = "avahi-autoipd --syslog %i"
-    }
+    service :%i avahi-autoipd --syslog %i -- ZeroConf for %i
 
 To enable ZeroConf for, e.g., `eth0`, use
 
     $ initctl enable avahi-autoipd@eth0.conf
 
 The enabled symlink will be set up to `avahi-autoipd@.conf` and every
-instance of `%i` will be replaced with `eth0` before the file is
-parsed, so it works in the block title, in any value, and in the
-command line alike.  Inspect the result with `initctl show
-avahi-autoipd:eth0`, and check a running instance with:
+instance of `%i` will in the instantiated directive be replaced with
+`eth0`.  Inspect the resulting instantiated template with `initctl show
+avahi-autoipd:eth0` and check the status of a running instance with:
 
 ```
 $ initctl status avahi-autoipd:eth0

doc/config/tty.md

@@ -1,99 +1,67 @@
 TTYs and Consoles
 =================
 
-**Syntax:** `tty NAME { device = DEV }` -- built-in getty  
-  `tty NAME { command = "CMD ARGS" }` -- external getty  
-  `tty NAME { notty = true }`, or `{ rescue = true }` -- bare shell, no device
+**Syntax:** `tty [LVLS] <COND> DEV [BAUD] [noclear] [nowait] [nologin] [TERM]`  
+  `tty [LVLS] <COND> CMD <ARGS> [noclear] [nowait]`  
+  `tty [LVLS] <COND> [notty] [rescue]`
 
-The block title NAME is what `initctl` shows.  The three variants differ
-in what they open: `device` runs the built-in getty on that TTY, and DEV
-may be the special keyword `@console`, expanded from
-`/sys/class/tty/console/active`, useful on embedded systems.  `command`
-hands the TTY to an external getty.  `notty` opens nothing at all.
+The first variant of this option uses the built-in getty on the given
+TTY device DEV, in the given runlevels.  DEV may be the special keyword
+`@console`, which is expanded from `/sys/class/tty/console/active`,
+useful on embedded systems.
 
-`command` may name several candidates, `{ "agetty ...", "getty ..." }`,
-and Finit runs the first one it finds.  See [Command
-Candidates](service-opts.md#command-candidates).
+The default baud rate is 0, i.e., keep kernel default.
 
-Settings common to all three:
-
-| Setting | Alias | Description |
-|---|---|---|
-| `runlevel` | | Runlevels to run in, e.g. `"12345"` |
-| `conditions` | `cond` | Conditions to wait for |
-| `noclear` | | Do not clear the TTY after each session |
-| `nowait` | | Do not wait for Enter before the login prompt |
-| `nologin` | | Skip login, give a shell straight away |
-| `passenv` | | Pass the environment on to `login`, built-in getty only |
-
-The `device` variant takes two more:
-
-| Setting | Description |
-|---|---|
-| `baud` | Baud rate, default 0, i.e., keep kernel default |
-| `term` | `$TERM` value, e.g. `"vt220"` |
-
-> A `tty` block inherits runlevel, condition (and other feature)
-> parsing from the `service` block.  So TTYs can run in one or many
+> The `tty` stanza inherits runlevel, condition (and other feature)
+> parsing from the `service` stanza.  So TTYs can run in one or many
 > runlevels and depend on any condition supported by Finit.  This is
 > useful e.g. to depend on `<pid/elogind>` before starting a TTY.
 
 **Example:**
 
-    tty ttyAMA0 {
-        runlevel = "12345"
-        device   = "/dev/ttyAMA0"
-        baud     = 115200
-        term     = "vt220"
-        noclear  = true
-    }
+    tty [12345] /dev/ttyAMA0 115200 noclear vt220
 
 The second `tty` syntax variant is for using an external getty, like
 agetty or the BusyBox getty.
 
 The third variant is for board bringup and the `rescue` boot mode.  No
-device node is required, the same output the kernel uses is reused for
-stdio.  With `notty` a shell is started (`nologin`, `noclear`, and
-`nowait` are implied); with `rescue` the bundled
-`/libexec/finit/sulogin` presents a bare-bones root login prompt.  If
-the root (uid:0, gid:0) user does not have a password set, no rescue is
-possible.  For more information, see the [Rescue Mode](rescue.md)
-section.
+device node is required in this variant, the same output that the kernel
+uses is reused for stdio.  If the `rescue` option is omitted, a shell is
+started (`nologin`, `noclear`, and `nowait` are implied), if the rescue
+option is set the bundled `/libexec/finit/sulogin` is started to present
+a bare-bones root login prompt.  If the root (uid:0, gid:0) user does
+not have a password set, no rescue is possible.  For more information,
+see the [Rescue Mode](rescue.md) section.
 
 By default, the first two syntax variants *clear* the TTY and *wait* for
 the user to press enter before starting getty.
 
 **Example:**
 
-    tty getty {
-        runlevel = "12345"
-        command  = "/sbin/getty -L 115200 /dev/ttyAMA0 vt100"
-    }
+    tty [12345] /sbin/getty  -L 115200 /dev/ttyAMA0 vt100
+    tty [12345] /sbin/agetty -L ttyAMA0 115200 vt100 nowait
 
-    tty agetty {
-        runlevel = "12345"
-        command  = "/sbin/agetty -L ttyAMA0 115200 vt100"
-        nowait   = true
-    }
-
-The `noclear` setting disables clearing the TTY after each session.
+The `noclear` option disables clearing the TTY after each session.
 Clearing the TTY when a user logs out is usually preferable.
   
-The `nowait` setting disables the `press Enter to activate console`
+The `nowait` option disables the `press Enter to activate console`
 message before actually starting the getty program.  On small and
 embedded systems running multiple unused getty wastes both memory
 and CPU cycles, so `wait` is the preferred default.
 
-The `nologin` setting disables getty and `/bin/login`, and gives the
-user a root (login) shell on the given TTY immediately.
+The `nologin` option disables getty and `/bin/login`, and gives the
+user a root (login) shell on the given TTY `<DEV>` immediately.
 Needless to say, this is a rather insecure option, but can be very
 useful for developer builds, during board bringup, or similar.
 
+Notice the ordering, the `TERM` option to the built-in getty must be
+the last argument.
+
 Embedded systems may want to enable automatic `DEV` by supplying the
-special `@console` device.  This works regardless whether the system
+special `@console` device.  This works regardless weather the system
 uses `ttyS0`, `ttyAMA0`, `ttyMXC0`, or anything else.  Finit figures
-it out by querying sysfs: `/sys/class/tty/console/active`.  Leave
-`baud` out to keep the kernel default.
+it out by querying sysfs: `/sys/class/tty/console/active`.  The speed
+can be omitted to keep the kernel default.
 
 > Most systems get by fine by just using `console`, which will evaluate
 > to `/dev/console`.  If you have to use `@console` to get any output,
@@ -101,67 +69,18 @@ it out by querying sysfs: `/sys/class/tty/console/active`.  Leave
 
 **Example:**
 
-    tty console {
-        runlevel = "12345"
-        device   = "@console"
-        term     = "vt220"
-        noclear  = true
-    }
+    tty [12345] @console noclear vt220
 
 On really bare bones systems, or for board bringup, Finit can give you a
 shell prompt as soon as bootstrap is done, without opening any device
 node:
 
-    tty board {
-        runlevel = "12345789"
-        notty    = true
-    }
+    tty [12345789] notty
 
 This should of course not be enabled on production systems.  Because it
 may give a user root access without having to log in.  However, for
 board bringup and system debugging it can come in handy.
 
-One can also use a `service` block to start a stand-alone shell:
+One can also use the `service` stanza to start a stand-alone shell:
 
-    service shell {
-        runlevel = "12345"
-        command  = "/bin/sh -l"
-    }
-
-Controlling TTY for Services
-----------------------------
-
-The `tty` setting gives a `run`, `task`, or `service` a controlling
-terminal on the given device.  The device is opened, set as the
-controlling terminal for the session (after `setsid()`), and connected to
-the process's stdin, stdout, and stderr.  A default `TERM` environment
-variable is set based on the device type: `vt102` for serial lines and
-`linux` for virtual terminals.
-
-The value may be a device node like `/dev/ttyS0`, or the special
-keyword `@console` (see above).  Note that `@console` expands only to
-the first console, not all.
-
-When `tty` is combined with a `log` block, stdout and stderr are
-redirected to the log sink instead of the TTY, but stdin remains
-connected to the TTY device.
-
-> The `tty` setting is for `run`, `task`, and `service` blocks only.
-> A `tty` block (for getty/login) is a different thing entirely, see
-> above.
-
-**Example:**
-
-    service foo {
-        description = "Foo on serial console"
-        runlevel    = "2345"
-        tty         = "/dev/ttyS0"
-        command     = "/usr/sbin/foo"
-    }
-
-    task setup {
-        description = "Board bringup on console"
-        runlevel    = "S"
-        tty         = "@console"
-        command     = "my-setup-script"
-    }
+    service [12345] /bin/sh -l

doc/dbus.md

@@ -1,375 +0,0 @@
-D-Bus Integration
-=================
-
-Finit ships with a built-in, brokerless [D-Bus][] implementation, **libink**
-(`-link`), that exposes the running init system as a peer on its own private
-bus, and optionally on the system bus when `dbus-daemon` is available.
-Everything `initctl` does is also reachable from any generic D-Bus tooling —
-`dbus-send`, `dbus-monitor`, `gdbus`, language bindings, dashboards,
-monitoring agents, etc.
-
-> [!NOTE]
-> D-Bus support is enabled by default, opt out at build time with
-> `--disable-dbus`, see [Building](build.md) for details.  When disabled,
-> `initctl` keeps using the legacy `INIT_SOCKET` transport and Finit
-> exposes no bus.
-
-Bus address
------------
-
-| Bus                    | Address                                     |
-|------------------------|---------------------------------------------|
-| Local (always)         | `unix:path=/run/finit/bus`                  |
-| System (opportunistic) | `unix:path=/var/run/dbus/system_bus_socket` |
-
-The bundled device manager serves its own `org.finit.Device1` the same
-way on `unix:path=/run/keventd/bus`, see [keventd](keventd.md); one
-socket per daemon, no forwarding between them.
-
-The **local** bus is brokerless: clients connect straight to Finit over a
-Unix-domain socket using the standard D-Bus SASL EXTERNAL handshake.  No
-`dbus-daemon` is required, which makes it suitable for embedded systems that
-don't ship one.
-
-The socket is `0660`, owned by `root` and the group given to
-`--with-group` at build time, the same gate as `/run/finit/socket` that
-`initctl` falls back on.  The bus reaches every operation `initctl`
-does, so restricting one and not the other would leave the door open.
-Members of that group may use it, see [Authorization](#authorization).
-
-Finit accepts at most 64 concurrent local-bus peers; further
-connections are refused until one disconnects.  Match rules given to
-`AddMatch` support the `type`, `interface`, `member`, and `path` keys;
-`arg0` and its variants are not implemented.
-
-For the system bus a standard busconfig policy ships in
-`dbus-1/org.finit.conf`, installed to `$datadir/dbus-1/system.d`: only
-root may own `org.finit`, unprivileged callers reach introspection,
-properties, and the read-only methods.
-Finit also enforces per-method authorization itself, so a permissive
-policy installed by mistake does not open state-changing methods.
-
-The **system** bus is best-effort: Finit probes for a running `dbus-daemon`
-and, when reachable, claims the well-known name `org.finit` so that standard
-tooling sees Finit just like any other system service:
-
-```sh
-dbus-send --system --print-reply --dest=org.finit /org/finit/manager \
-          org.finit.Manager1.ListServices
-
-dbus-monitor --system "sender='org.finit'"
-```
-
-If no system bus is present (the common case on embedded targets), this step
-is silently skipped.
-
-Object tree
------------
-
-```
-/
-├── org/
-│   └── finit/
-│       ├── manager                          Manager1
-│       ├── cond                             Cond1
-│       └── service/
-│           ├── keventd                      Service1 (one per service)
-│           ├── sshd
-│           └── …
-└── org/freedesktop/DBus                     Standard well-known interfaces
-```
-
-Every node implements the usual stock interfaces:
-
-| Interface                             | Purpose                                   |
-|---------------------------------------|-------------------------------------------|
-| `org.freedesktop.DBus`                | `Hello`, `AddMatch`, `RemoveMatch` — on `/org/freedesktop/DBus` only |
-| `org.freedesktop.DBus.Peer`           | `Ping`, `GetMachineId`                    |
-| `org.freedesktop.DBus.Introspectable` | `Introspect()` — XML description          |
-| `org.freedesktop.DBus.Properties`     | `Get`, `GetAll`; nothing is writable      |
-
-Note: `Hello`, `AddMatch`, and `RemoveMatch` are answered on the canonical
-`/org/freedesktop/DBus` object only, as per the D-Bus specification.
-
-`org.finit.Manager1`
---------------------
-
-Lives at **`/org/finit/manager`**.  Owns the global init operations
-and the service registry.
-
-### Methods
-
-| Method                       | In sig | Out sig | Priv. | Notes                                                     |
-|------------------------------|--------|---------|-------|-----------------------------------------------------------|
-| `ListServices`               | —      | `as`    | no    | Returns identities (`name`, `name:id`) of loaded services |
-| `GetService`                 | `s`    | `o`     | no    | Resolves an identity to its `Service1` object path        |
-| `Start`                      | `s`    | —       | yes   | Start the service(s) matching the identity                |
-| `Stop`                       | `s`    | —       | yes   | Stop the service(s) matching the identity                 |
-| `Restart`                    | `s`    | —       | yes   | Restart (stop + start) the service(s)                     |
-| `Reload`                     | —      | —       | yes   | Re-read all `*.conf` and apply changes                    |
-| `SetRunlevel`                | `u`    | —       | yes   | Transition to runlevel `u` (0–9)                          |
-| `SetDebug`                   | —      | —       | yes   | Toggle Finit's runtime debug flag                         |
-| `Signal`                     | `su`   | —       | yes   | Send signal `u` (1–31) to services matching identity `s`  |
-| `Suspend`                    | —      | —       | yes   | `sync()` + suspend-to-RAM                                 |
-| `Reboot`, `Halt`, `Poweroff` | `u`    | —       | yes   | Trigger the corresponding shutdown sequence; the argument arms the emergency fallback timer (seconds, 0 = none) |
-
-Edge cases follow the legacy `initctl` protocol: `Suspend` and the
-reboot family reply `WrongRunlevel` during bootstrap and shutdown,
-`SetRunlevel` is a warning + no-op in runlevel 0/6 and records the
-level for the end of bootstrap in runlevel S, and `Signal` fails for
-stopped services.  One deliberate divergence: a `SetRunlevel` argument
-outside 0–9 returns `InvalidArgs`, where the legacy protocol
-acknowledges silently.
-
-### Properties
-
-All read-only strings; observable via `Properties.Get` and
-`Properties.GetAll`.
-
-| Property       | Type | Returns                                                |
-|----------------|------|--------------------------------------------------------|
-| `Runlevel`     | `s`  | Current runlevel as a digit (`"2"`, `"3"`, …) or `"S"` |
-| `PrevRunlevel` | `s`  | Previous runlevel, same encoding, `"N"` when none      |
-| `Version`      | `s`  | Finit's version string (`PACKAGE_VERSION`)             |
-
-### Signals
-
-| Signal                | Body                                   | Fires when             |
-|-----------------------|----------------------------------------|------------------------|
-| `ServiceStateChanged` | `sss` — identity, old state, new state | Service transitions    |
-| `RunlevelChanged`     | `ss`  — old level, new level           | System runlevel change |
-| `ConfigReloaded`      | —                                      | `initctl reload` completed; providers of generation-file conditions re-assert |
-
-State names emitted by `ServiceStateChanged` are stable wire strings:
-`halted`, `done`, `dead`, `cleanup`, `teardown`, `stopping`, `setup`,
-`paused`, `waiting`, `starting`, `running`.  `RunlevelChanged` levels
-use the same encoding as the `Runlevel` property: digits, `"S"`, `"N"`.
-
-`org.finit.Service1` (per-service objects)
-------------------------------------------
-
-Lives at **`/org/finit/service/<encoded>`**, one object per loaded service.
-`<encoded>` is the service identity (name, or `name:id` for templated
-services) put through systemd-style `_HH` hex escaping — ASCII alphanumerics
-and `_` pass through, anything else becomes `_HH` where `HH` is the hex byte.
-Use `Manager1.GetService(identity)` to look up the exact path rather than
-constructing it by hand.
-
-| Method    | In sig | Out sig | Priv. | Notes                                                       |
-|-----------|--------|---------|-------|-------------------------------------------------------------|
-| `Start`   | —      | —       | yes   | Equivalent to `Manager1.Start(<identity>)` for this service |
-| `Stop`    | —      | —       | yes   | …                                                           |
-| `Restart` | —      | —       | yes   | …                                                           |
-| `Reload`  | —      | —       | yes   | Send the service's `reload-signal`, default `SIGHUP`; restart when set to `"none"` |
-
-### Properties
-
-All read-only; observable via `Properties.Get` and `Properties.GetAll`.
-
-| Property        | Type | Returns                                                        |
-|-----------------|------|----------------------------------------------------------------|
-| `Identity`      | `s`  | Service identity, `name` or `name:id`                          |
-| `Name`          | `s`  | Program name (basename of the command)                         |
-| `State`         | `s`  | Current status, same vocabulary as `initctl status`            |
-| `Pid`           | `u`  | Current PID, 0 when not running                                |
-| `RestartCount`  | `u`  | Restarts since the last stable run                             |
-| `Runlevels`     | `u`  | Allowed runlevels as a bitmask, bit N = runlevel N, bit 10 = S |
-| `Description`   | `s`  | The service's `description` string                             |
-| `Command`       | `s`  | Full command line, arguments included                          |
-| `Conditions`    | `s`  | Declared conditions, raw `.conf` form                          |
-| `Type`          | `s`  | Unit type: `service`, `task`, `run`, `sysv`, `tty`, `free`     |
-| `Origin`        | `s`  | Source `.conf` file, empty for built-ins                       |
-| `Environment`   | `s`  | The service's `env` setting, raw                               |
-| `PidFile`       | `s`  | Declared PID file, raw (`!` prefix included)                   |
-| `User`          | `s`  | User the service runs as                                       |
-| `Group`         | `s`  | Group the service runs as                                      |
-| `Uptime`        | `u`  | Seconds since start, 0 when not running                        |
-| `ExitStatus`    | `u`  | Raw `waitpid(2)` status from the last exit                     |
-| `RestartsTotal` | `u`  | Restarts over the service's lifetime                           |
-| `RestartMax`    | `u`  | Restart limit before the service is blocked                    |
-| `Starts`        | `u`  | Times started, for `manual-start` units                        |
-| `ManualStart`   | `b`  | `manual-start` set in the `.conf`                              |
-| `Forking`       | `b`  | Daemon forks to background                                     |
-| `Started`       | `b`  | Run/task completed successfully                                |
-
-On every state transition the object also emits the standard
-`org.freedesktop.DBus.Properties.PropertiesChanged` signal: `State`
-in the changed dictionary, `Pid` and `RestartCount` invalidated (call
-`Get` for fresh values).
-
-The per-service surface lets generic tooling supply an object handle
-once and then invoke methods on it, instead of repeatedly passing the
-identity string.
-
-`org.finit.Cond1`
------------------
-
-Lives at **`/org/finit/cond`**.  Exposes Finit's
-[condition system](conditions.md) to bus clients.
-
-### Methods
-
-| Method  | In sig | Out sig | Priv. | Notes                                                        |
-|---------|--------|---------|-------|--------------------------------------------------------------|
-| `Get`   | `s`    | `s`     | no    | Returns `"on"`, `"off"`, or `"flux"` for the named condition |
-| `Set`   | `s`    | —       | yes   | Assert a `usr/<name>` condition                              |
-| `Clear` | `s`    | —       | yes   | Deassert a `usr/<name>` condition                            |
-| `List`  | —      | `as`    | no    | Names of all known conditions                                |
-| `Dump`  | —      | `a(ss)` | no    | `(name, state)` pairs for everything `List` returns          |
-
-Note: non-`usr/*` paths are rejected with `InvalidArgs` -- system
-conditions belong to Finit's state machine.
-
-A service consuming such a condition:
-
-    service alarm {
-        description = "Foo alarm"
-        runlevel    = "2345"
-        conditions  = { "usr/data-ready" }
-        command     = "alarm --arg foo"
-    }
-
-asserted from any bus client with `Cond1.Set string:"data-ready"`, see
-the examples below.
-
-### Signals
-
-| Signal             | Body                   | Fires when                            |
-|--------------------|------------------------|---------------------------------------|
-| `ConditionChanged` | `ss` — name, new state | A condition is asserted or deasserted |
-
-Authorization
--------------
-
-Privileged methods accept `root`, and any caller belonging to the group given
-to `--with-group` at build time.  That is the same set the socket mode already
-admits, so the two gates agree instead of the socket letting the group in and
-every method turning it away.
-
-On the **local** bus the kernel settles this at `connect()`: `SO_PEERCRED`
-gives Finit the caller's uid and `SO_PEERGROUPS` its group set, both straight
-from the kernel.  Finit matches the group against `--with-group` itself, so
-the check never touches NSS -- `getpwuid`/`getgrouplist` can block on a slow
-LDAP or SSSD backend, and PID 1 must never block.  Because the group set is
-the caller's real credentials, privilege escalation through the bus is
-impossible.
-
-On the **system** bus one connection carries every caller, so `SO_PEERCRED`
-describes `dbus-daemon` rather than whoever asked.  Finit asks the bus driver
-`GetConnectionUnixUser` about the message sender and holds the call until the
-answer arrives -- nothing blocks, the reply comes back through the same event
-loop as everything else.  The broker does not report the caller's groups in
-that reply, so **privileged methods over the system bus are root-only**; group
-membership is honoured on the local bus only.  Lifting that is future work,
-see `libink/README.md`.
-
-Answers are cached per sender.  A bus never reuses a unique name while it
-runs, so an answer holds for as long as that bus does; Finit empties the cache
-when the broker goes away, since a new one numbers its clients from scratch.
-A caller Finit cannot identify is refused, so the failure mode is a denial
-rather than an escalation.
-
-When a privileged method is rejected the error name is exactly
-`org.freedesktop.DBus.Error.AccessDenied`, and the body carries a short reason
-string.
-
-`initctl` integration
----------------------
-
-`initctl` transparently routes through D-Bus when the bus socket is present,
-and falls back to the legacy `INIT_SOCKET` transport otherwise.  Concretely,
-the following subcommands use the bus first:
-
-| Subcommand                 | Method                                           |
-|----------------------------|--------------------------------------------------|
-| `initctl start`            | `Manager1.Start(svc)`                            |
-| `initctl stop`             | `Manager1.Stop(svc)`                             |
-| `initctl restart`          | `Manager1.Restart(svc)`                          |
-| `initctl reload`           | `Manager1.Reload()`                              |
-| `initctl reload S`         | `Service1.Reload()` (per-svc)                    |
-| `initctl reboot`           | `Manager1.Reboot(timeout)`                       |
-| `initctl halt`             | `Manager1.Halt(timeout)`                         |
-| `initctl poweroff`         | `Manager1.Poweroff(timeout)`                     |
-| `initctl suspend`          | `Manager1.Suspend()`                             |
-| `initctl debug`            | `Manager1.SetDebug()`                            |
-| `initctl signal` (or `kill`) | `Manager1.Signal(svc, signo)`                  |
-| `initctl runlevel`         | `Properties.Get(Manager1.Runlevel/PrevRunlevel)` |
-| `initctl cond set/get/clear` | `Cond1.{Set,Get,Clear}`, `clr` is an alias     |
-
-Two `initctl` subcommands are pure D-Bus features without legacy equivalents:
-
-* `initctl monitor` — subscribes to every signal on the local bus and prints
-  one line per delivery (with timestamp, interface and member).  Same idea as
-  `dbus-monitor`, but scoped to Finit and with no need to pass `--address`.
-
-* `initctl cond` emits the standard `Cond1.ConditionChanged` signal as a side
-  effect, so subscribers observe user-driven state changes the same way they
-  observe service-driven ones.
-
-Examples
---------
-
-The examples below use `dbus-send` and `dbus-monitor`, which ship as part of
-the [dbus][] reference implementation; they're widely packaged and don't pull
-in any extra runtime.  Any tool that speaks D-Bus over an AF_UNIX socket works
-equally well — `gdbus`, Python's `jeepney`/`dasbus`, etc. — substitute their
-syntax for setting the bus address.  The wire protocol is the compatibility
-surface: Finit's own **libink** is an internal implementation detail, external
-clients should use any standard D-Bus library.
-
-When `org.finit` is registered on the system bus you can replace
-`--address=unix:path=/run/finit/bus` with `--system` in any example below.
-
-List the running services:
-
-```sh
-dbus-send --address=unix:path=/run/finit/bus \
-          --type=method_call --print-reply --dest=org.finit \
-          /org/finit/manager \
-          org.finit.Manager1.ListServices
-```
-
-Read the current runlevel via the Properties interface:
-
-```sh
-dbus-send --address=unix:path=/run/finit/bus \
-          --type=method_call --print-reply --dest=org.finit \
-          /org/finit/manager \
-          org.freedesktop.DBus.Properties.Get \
-          string:org.finit.Manager1 string:Runlevel
-```
-
-Subscribe to every state change on the manager object:
-
-```sh
-dbus-monitor --address=unix:path=/run/finit/bus \
-             "type='signal',interface='org.finit.Manager1'"
-```
-
-Or use `initctl monitor`, which does the same without any address
-plumbing.
-
-Restart a service by its object path:
-
-```sh
-dbus-send --address=unix:path=/run/finit/bus \
-          --type=method_call --dest=org.finit \
-          /org/finit/service/sshd \
-          org.finit.Service1.Restart
-```
-
-Trigger a `usr/`-condition assertion that wakes any dependent service:
-
-```sh
-dbus-send --address=unix:path=/run/finit/bus \
-          --type=method_call --dest=org.finit \
-          /org/finit/cond \
-          org.finit.Cond1.Set string:"data-ready"
-```
-
-The `--dest=org.finit` argument is informational on the local
-brokerless bus — Finit accepts any destination because there's no
-broker to route by name — but `dbus-send` requires it syntactically.
-
-[dbus]:  https://gitlab.freedesktop.org/dbus/dbus
-[D-Bus]: https://dbus.freedesktop.org/doc/dbus-specification.html

doc/distro.md

@@ -1,139 +1,80 @@
 Distro Recommendations
 ======================
 
-Finit supports two directory layouts for managing service configurations:
-
-1. **Simple layout** - all configuration files directly in `/etc/finit.d/`
-2. **Distro layout** - separate `available/` and `enabled/` directories
-
-The distro layout is recommended for distributions that need clear
-separation between installed and enabled services, and want to use the
-`initctl enable/disable` commands for service management.
-
-## Simple Layout
-
-Finit supports using a flat directory structure:
+By default Finit uses the following directories for configuration files:
 
 ```
     /etc/
-      |-- finit.d/              -- All enabled services
+      |-- finit.d/              -- Regular (enabled) services
       |    |-- lighttpd.conf
       |     `- *.conf
       |-- finit.conf            -- Bootstrap tasks and services
       :
 ```
 
-In this layout, you enable a service by placing its `.conf` file in
-`/etc/finit.d/` and disable it by removing the file. This works well for
-embedded systems or custom setups where services are managed by other tools
-or generated dynamically.
+To enable a service one simply drops a small configuration file in the
+`/etc/finit.d/` directory.  This practice works with systems that
+keep disabled services elsewhere, or generates them as needed from some
+other tool.
 
-> [!NOTE] No tooling support
-> The `initctl enable/disable` commands **do not work** with this layout.
-> You must manually manage files in `/etc/finit.d/`.
+Distributions, however, may want a clearer separation of enabled and
+available (installed but not enabled) services.  They may even want to
+customize the directories used, for brand labeling or uniformity.
 
-## Distro Layout
+To that end Finit allows for a sub-directory `/etc/finit.d/available/`
+where installed but disabled services can reside.  Adding a symlink to a
+configuration in this sub-directory enables the service, but it will not
+be started.
 
-Distributions typically want clearer separation between available (installed)
-and enabled services. Finit supports this through the `available/` and
-`enabled/` subdirectories:
-
-```
-    /etc/
-      |-- finit.d/
-      |    |-- available/      -- Installed but disabled services
-      |    |    |-- httpd.conf
-      |    |    |-- ntpd.conf
-      |    |    `-- sshd.conf
-      |    |-- enabled/        -- Enabled services (symlinks)
-      |    |     `- sshd.conf  -- Symlink to ../available/sshd.conf
-      |-- finit.conf           -- Bootstrap tasks and services
-      :
-```
-
-In this layout:
-- **available/** contains all installed service configurations
-- **enabled/** contains symlinks to configurations that should start at boot
-- Services are enabled/disabled by creating/removing symlinks
-
-> [!IMPORTANT] Recommended
-> This is the recommended layout.  In fact, the `initctl enable/disable`
-> commands **require** this layout with both `available/` and `enabled/`
-> directories and will not work without it.
-
-## Managing Services with initctl
-
-When using the distro layout, the `initctl` tool provides convenient commands
-for managing service configurations:
-
-```
-   list              List all .conf in /etc/finit.d/
-   enable   <CONF>   Enable .conf by creating symlink in enabled/
-   disable  <CONF>   Disable .conf by removing symlink from enabled/
-   reload            Reload *.conf in /etc/finit.d/ (activate changes)
-```
-
-Example usage:
-
-```bash
-# Enable sshd (creates enabled/sshd.conf -> ../available/sshd.conf)
-initctl enable sshd
-
-# Disable httpd (removes enabled/httpd.conf symlink)
-initctl disable httpd
-
-# Apply changes (reload configuration and start/stop services)
-initctl reload
-```
-
-The `.conf` suffix is optional - `initctl` adds it automatically if missing.
-
-> [!NOTE] Remember `initctl reload`
-> Changes made with `enable`/`disable` take effect only after running
-> `initctl reload`, unless Finit was built with `--enable-auto-reload`
-> which automatically detects and applies configuration changes.
-
-### Service Overrides
-
-The `initctl` tool only operates on symlinks in the `enabled/` directory.
-If you place a regular (non-symlink) `.conf` file directly in the parent
-directory (e.g., `/etc/finit.d/`), `initctl` will ignore it. This allows
-you to create system-level overrides that cannot be accidentally disabled
-by package management tools.
-
-## Customizing Directory Paths
-
-Distributions can customize the directory names and locations at build time
-using the Finit `configure` script:
+To change the default configuration directory and configuration file
+names the Finit `configure` script offers the following two options at
+build time:
 
 ```sh
 ./configure --with-rcsd=/etc/init.d --with-config=/etc/init.d/init.conf
 ```
 
-This changes the default `/etc/finit.d/` to `/etc/init.d/` and moves the
-bootstrap configuration file accordingly.
+> [!IMPORTANT]
+> Remember `--prefix` et al as well, the default is likely *not* what
+> you want.  See the [build docs][1] for details.
 
-> [!IMPORTANT] Remember to set `--prefix`
-> Remember to set `--prefix` and related options appropriately. The default
-> prefix is `/usr/local`, which is likely not what you want for a system
-> init. See the [build documentation][1] for details.
-
-Example with custom paths:
+The resulting directory structure is depicted below.  Please notice how
+`/etc/finit.conf` now resides in the same sub-directory as a non-symlink
+`/etc/init.d/init.conf`:
 
 ```
     /etc/
       |-- init.d/
-      |    |-- available/      -- Installed services
+      |    |-- available/      -- Regular (disabled) services
       |    |    |-- httpd.conf
       |    |    |-- ntpd.conf
       |    |    `-- sshd.conf
-      |    |-- enabled/        -- Enabled services (symlinks)
-      |    |     `- sshd.conf  -- Symlink to ../available/sshd.conf
+      |    |-- sshd.conf       -- Symlink to available/sshd.conf
       |     `- init.conf       -- Bootstrap tasks and services
       :
 ```
 
-Notice how both the service directory and bootstrap configuration file now
-use the custom `/etc/init.d/` path specified at build time.
+To facilitate the task of managing configurations, be it a service,
+task, run, or other stanza, the `initctl` tool has a a few built-in
+commands:
+
+```
+   list              List all .conf in /etc/finit.d/
+   enable   <CONF>   Enable   .conf in /etc/finit.d/available/
+   disable  <CONF>   Disable  .conf in /etc/finit.d/[enabled/]
+   reload            Reload  *.conf in /etc/finit.d/ (activates changes)
+```
+
+To enable a service like `sshd.conf`, above, use
+
+    initctl enable sshd
+
+The `.conf` suffix is not needed, `initctl` adds it implicitly if it is
+missing.  The `disable` command works in a similar fashion.
+
+Note, however, that `initctl` only operates on symlinks and it always
+requires the `available/` sub-directory.  Any non-symlink in the parent
+directory, here `/etc/init.d/`, will be considered a system override by
+`initctl`.
 
 [1]: build.md#configure

doc/example.md

@@ -10,194 +10,117 @@ See the [contrib/][contrib] directory on GitHub for examples, or take a
 peek at systems using Finit, like [Infix OS][infix] and [myLinux][].
 
 > [!TIP]
-> A block spans as many lines as it needs, so no continuation character is
-> called for.  For the full syntax, see the [finit.conf(5)][] manual or the
-> [Configuration](config/index.md) section.
+> As of Finit v4.4, `.conf` lines can be broken up using the standard UNIX
+> continuation character (`\`), trailing comments are also supported.  The
+> latter means you must escape any hashes used in directives and descriptions
+> (`\#`).  For more on this and examples, see the [finit.conf(5)][] manual or
+> the [Configuration](config/index.md) section.
 
 ```ApacheConf
 # Fallback if /etc/hostname is missing
-hostname = "default"
+host default
 
 # Runlevel to start after bootstrap, 'S', default: 2
-#runlevel = 2
+#runlevel 2
 
-# Global environment variables, be careful though with variables like
-# PATH, SHELL, LOGNAME, etc.
-#environment {
-#    PATH = "/usr/bin:/bin:/usr/sbin:/sbin"
-#}
+# Support for setting global environment variables, using foo=bar syntax
+# be careful though with variables like PATH, SHELL, LOGNAME, etc.
+#PATH=/usr/bin:/bin:/usr/sbin:/sbin
 
 # Max file size for each log file: 100 kiB, rotate max 4 copies:
 # log => log.1 => log.2.gz => log.3.gz => log.4.gz
-log {
-    size  = 100k
-    count = 4
-}
+log size=100k count=4
 
 # Services to be monitored and respawned as needed
-service watchdog {
-    description = "System watchdog daemon"
-    runlevel    = "S12345"
-    envfile     = "-/etc/conf.d/watchdog"
-    command     = "watchdog $WATCHDOG_OPTS $WATCHDOG_DEV"
-}
-service syslogd {
-    description = "System log daemon"
-    runlevel    = "S12345"
-    envfile     = "-/etc/conf.d/syslog"
-    command     = "syslogd -n $SYSLOGD_OPTS"
-}
-service klogd {
-    description = "Kernel log daemon"
-    runlevel    = "S12345"
-    conditions  = { "pid/syslogd" }
-    envfile     = "-/etc/conf.d/klogd"
-    command     = "klogd -n $KLOGD_OPTS"
-}
-service lldpd {
-    description = "LLDP daemon (IEEE 802.1ab)"
-    runlevel    = "2345"
-    envfile     = "-/etc/conf.d/lldpd"
-    command     = "lldpd -d $LLDPD_OPTS"
-}
+service [S12345] env:-/etc/conf.d/watchdog watchdog $WATCHDOG_OPTS $WATCHDOG_DEV -- System watchdog daemon
+service [S12345] env:-/etc/conf.d/syslog syslogd -n $SYSLOGD_OPTS          -- System log daemon
+service [S12345] <pid/syslogd> env:-/etc/conf.d/klogd klogd -n $KLOGD_OPTS -- Kernel log daemon
+service   [2345] env:-/etc/conf.d/lldpd lldpd -d $LLDPD_OPTS               -- LLDP daemon (IEEE 802.1ab)
 
 # The BusyBox ntpd does not use syslog when running in the foreground
 # So we use this trick to redirect stdout/stderr to a log file.  The
 # log file is rotated with the above settings.  The condition declares
-# a dependency on a system default route (gateway) to be set.  ntpd
-# does not respect SIGHUP, so Finit restarts it on reload instead.
-service ntpd {
-    description   = "NTP daemon"
-    runlevel      = "2345"
-    conditions    = { "net/route/default" }
-    reload-signal = "none"
-    log { file = "/var/log/ntpd.log" }
-    command       = "ntpd -n -l -I eth0"
-}
+# a dependency on a system default route (gateway) to be set.  A single
+# <!> at the beginning means ntpd does not respect SIGHUP for restart.
+service [2345] log:/var/log/ntpd.log <!net/route/default> ntpd -n -l -I eth0 -- NTP daemon
 
-# For multiple instances of the same service, add :ID to the block title.
-service merecat:80 {
-    description = "Web server"
-    runlevel    = "2345"
-    command     = "merecat -n -p 80 /var/www"
-}
-service merecat:8080 {
-    description = "Old web server"
-    runlevel    = "2345"
-    command     = "merecat -n -p 8080 /var/www"
-}
+# For multiple instances of the same service, add :ID somewhere between
+# the service/run/task keyword and the command.
+service :80   [2345] merecat -n -p 80   /var/www -- Web server
+service :8080 [2345] merecat -n -p 8080 /var/www -- Old web server
 
 # Alternative method instead of below runparts, can also use /etc/rc.local
-#sysv keyboard-setup {
-#    description = "Setting up preliminary keymap"
-#    runlevel    = "S"
-#    command     = "/etc/init.d/keyboard-setup"
-#}
+#sysv [S] /etc/init.d/keyboard-setup       -- Setting up preliminary keymap
+#sysv [S] /etc/init.d/acpid                -- Starting ACPI Daemon
+#task [S] /etc/init.d/kbd                  -- Preparing console
 
-# Hidden from boot progress, using an empty description
-#sysv acpid {
-#    description = ""
-#    runlevel    = "S"
-#    command     = "/etc/init.d/acpid"
-#}
+# Hidden from boot progress, using empty `--` description
+#sysv [S] /etc/init.d/keyboard-setup       --
+#sysv [S] /etc/init.d/acpid                --
+#task [S] /etc/init.d/kbd                  --
 
 # Run start scripts from this directory
-#runparts = "/etc/start.d"
+# runparts /etc/start.d
 
 # Virtual consoles run BusyBox getty, keep kernel default speed
-tty tty1 {
-    runlevel = "12345"
-    command  = "/sbin/getty -L 0 /dev/tty1 linux"
-    nowait   = true
-    noclear  = true
-}
-tty tty2 {
-    runlevel = "2345"
-    command  = "/sbin/getty -L 0 /dev/tty2 linux"
-    nowait   = true
-    noclear  = true
-}
-tty tty3 {
-    runlevel = "2345"
-    command  = "/sbin/getty -L 0 /dev/tty3 linux"
-    nowait   = true
-    noclear  = true
-}
+tty [12345] /sbin/getty -L 0 /dev/tty1  linux nowait noclear
+tty [2345]  /sbin/getty -L 0 /dev/tty2  linux nowait noclear
+tty [2345]  /sbin/getty -L 0 /dev/tty3  linux nowait noclear
 
 # Use built-in getty for serial port and USB serial
-#tty ttyAMA0 { runlevel = "12345"  device = "/dev/ttyAMA0"  noclear = true  nowait = true }
-#tty ttyUSB0 { runlevel = "12345"  device = "/dev/ttyUSB0"  noclear = true }
+#tty [12345] /dev/ttyAMA0 noclear nowait
+#tty [12345] /dev/ttyUSB0 noclear
 
 # Just give me a shell, I need to debug this embedded system!
-#tty console { runlevel = "12345"  device = "@console"  noclear = true  nologin = true }
+#tty [12345] console noclear nologin
 ```
 
-The `service` block, as well as `task`, `run` and others are described in
+The `service` stanza, as well as `task`, `run` and others are described in
 full in the [Services Syntax](config/services.md) section.
 
 Here's a quick overview of some of the most common components needed to start
 a UNIX daemon:
 
 ```
-service NAME {                              <-- Supervised program (daemon)
-    description = "Example daemon"          <-- Optional description
-    runlevel    = "2345"                    <-- Optional runlevels
-    conditions  = { "net/route/default" }   <-- Optional conditions
-    envfile     = "-/etc/default/daemon"    <-- Optional env. file
-    log { }                                 <-- Redirect output to log
-    command     = "daemon ARGS"             <-- Path to daemon, and its arguments
-}
+service [LVLS] <COND> log env:[-]/etc/default/daemon daemon ARGS -- Example daemon
+^       ^      ^      ^   ^                          ^      ^       ^
+|       |      |      |   |                          |      |        `---------- Optional description
+|       |      |      |   |                          |       `------------------ Daemon arguments
+|       |      |      |   |                           `------------------------- Path to daemon
+|       |      |      |    `---------------------------------------------------- Optional env. file
+|       |      |       `-------------------------------------------------------- Redirect output to log
+|       |       `--------------------------------------------------------------- Optional conditions
+|        `---------------------------------------------------------------------- Optional Runlevels
+ `------------------------------------------------------------------------------ Supervised program (daemon)
 ```
 
-Only `command` is required, which makes simple cases short while leaving
-room for more advanced uses:
+Some components are optional: runlevel(s), condition(s) and description,
+making it easy to create simple start scripts and still possible for more
+advanced uses as well:
 
-    service sshd {
-        command = "/usr/sbin/sshd -D"
-    }
+    service /usr/sbin/sshd -D
 
 Dependencies are handled using [conditions](conditions.md).  One of
 the most common conditions is to wait for basic networking to become
 available:
 
-    service nginx {
-        description = "High performance HTTP server"
-        conditions  = { "net/route/default" }
-        command     = "nginx"
-    }
+    service <net/route/default> nginx -- High performance HTTP server
 
 Here is another example where we instruct Finit to not start BusyBox
 `ntpd` until `syslogd` has started properly.  Finit waits for `syslogd`
 to create its PID file, by default `/var/run/syslogd.pid`.
 
-    service ntpd {
-        runlevel      = "2345"
-        conditions    = { "pid/syslogd" }
-        reload-signal = "none"
-        log { }
-        command       = "ntpd -n -N -p pool.ntp.org"
-    }
+    service [2345] log <!pid/syslogd> ntpd -n -N -p pool.ntp.org
+    service [S12345] syslogd -n -- Syslog daemon
 
-    service syslogd {
-        description = "Syslog daemon"
-        runlevel    = "S12345"
-        command     = "syslogd -n"
-    }
-
-Notice the empty `log` block, BusyBox `ntpd` uses `stderr` for logging
-when run in the foreground.  With it Finit redirects `stdout` +
-`stderr` to the system log daemon using the command line `logger(1)`
-tool.
+Notice the `log` keyword, BusyBox `ntpd` uses `stderr` for logging when
+run in the foreground.  With `log` Finit redirects `stdout` + `stderr`
+to the system log daemon using the command line `logger(1)` tool.
 
 A service, or task, can have multiple dependencies listed.  Here we wait
 for *both* `syslogd` to have started and basic networking to be up:
 
-    service ntpd {
-        runlevel   = "2345"
-        conditions = { "pid/syslogd", "net/route/default" }
-        log { }
-        command    = "ntpd -n -N -p pool.ntp.org"
-    }
+    service [2345] log <pid/syslogd,net/route/default> ntpd -n -N -p pool.ntp.org
 
 If either condition fails, e.g. loss of networking, `ntpd` is stopped
 and as soon as it comes back up again `ntpd` is restarted automatically.
@@ -211,4 +134,4 @@ and as soon as it comes back up again `ntpd` is restarted automatically.
 [finit.conf(5)]: https://man.troglobit.com/man5/finit.conf.5.html
 [infix]:         https://kernelkit.github.io
 [myLinux]:       https://github.com/troglobit/myLinux/
-[contrib]:       https://github.com/finit-project/finit/tree/master/contrib
+[contrib]:       https://github.com/troglobit/finit/tree/master/contrib

doc/features.md

@@ -1,10 +1,6 @@
 Finit Features
 ==============
 
-This page highlights some of Finit's key features with examples and usage
-scenarios. For complete documentation, configuration syntax, and advanced
-options, see the [Configuration](config/index.md) section.
-
 **Process Supervision**
 
 Start, monitor and restart services should they fail.
@@ -18,9 +14,9 @@ waits for user input before handing over to `/bin/login`, which is
 responsible for handling the actual authentication.
 
 ```conf
-tty tty1   { runlevel = "12345"  device = "/dev/tty1"     term = "linux"  nowait = true }
-tty ttyAMA0 { runlevel = "12345"  device = "/dev/ttyAMA0"  term = "vt100"  noclear = true }
-tty getty   { runlevel = "12345"  command = "/sbin/getty -L /dev/ttyAMA0 vt100" }
+tty [12345] /dev/tty1    nowait  linux
+tty [12345] /dev/ttyAMA0 noclear vt100
+tty [12345] /sbin/getty  -L /dev/ttyAMA0 vt100
 ```
 
 Users of embedded systems may want to enable automatic serial console
@@ -29,7 +25,7 @@ system uses `ttyS0`, `ttyAMA0`, `ttyMXC0`, or anything else.  Finit
 figures it out by querying sysfs: `/sys/class/tty/console/active`.
 
 ```conf
-tty console { runlevel = "12345"  device = "@console"  term = "linux"  noclear = true }
+tty [12345] @console linux noclear
 ```
 
 Notice the optional `noclear`, `nowait`, and `nologin` flags.  The
@@ -40,21 +36,21 @@ see the [TTY and Consoles](config/tty.md) section.
 **Runlevels**
 
 Support for SysV init-style [runlevels][5] is available, in the same
-minimal style as everything else in Finit.  The `runlevel` setting
-applies to service, task, run, and tty blocks alike.
+minimal style as everything else in Finit.  The `[2345]` syntax can be
+applied to service, task, run, and TTY stanzas.
 
 Reserved runlevels are 0 and 6, halt and reboot, respectively just like
 SysV init.  Runlevel 1 can be configured freely, but is recommended to
 be kept as the system single-user runlevel since Finit will not start
-networking here.  The configured `runlevel` from `/etc/finit.conf`
+networking here.  The configured `runlevel NUM` from `/etc/finit.conf`
 is what Finit changes to after bootstrap, unless 'single' (or 'S') is
 given on the kernel cmdline, in which case runlevel 1 is started.
 
-All services in runlevel S are started first, followed by the desired
+All services in runlevel S) are started first, followed by the desired
 run-time runlevel.  Run tasks in runlevel S can be started in sequence
-by using a `run` block with `runlevel = "S"`.  Changing runlevels at
-runtime is done like any other init, e.g. <kbd>init 4</kbd>, but also
-using the more advanced [`initctl`](initctl.md) tool.
+by using `run [S] cmd`.  Changing runlevels at runtime is done like any
+other init, e.g. <kbd>init 4</kbd>, but also using the more advanced
+[`initctl`](initctl.md) tool.
 
 
 **Conditions**
@@ -86,17 +82,8 @@ the condition `<hw/model/foo>` when starting other scripts.  Here is an
 example:
 
 ```
-run ident {
-    description = ""
-    runlevel    = "S"
-    command     = "/path/to/ident"
-}
-task foo-init {
-    description = "Initializing Foo board"
-    runlevel    = "2"
-    conditions  = { "hw/model/foo" }
-    command     = "/path/to/foo-init"
-}
+run  [S]                /path/to/ident    --
+task [2] <hw/model/foo> /path/to/foo-init -- Initializing Foo board
 ```
 
 > [!TIP]
@@ -126,7 +113,7 @@ hook into the boot process or respond to various I/O.
 For more information, see the [Plugins](plugins.md) section.
 
 
-**Automatic Reload**{ #automatic-reload }
+**Automatic Reload**
 
 By default, Finit monitors `/etc/finit.d/` and `/etc/finit.d/enabled/`
 registering any changes to `.conf` files.  To activate a change the user
@@ -143,63 +130,6 @@ unnecessary overhead, which can be removed at build-time using:
     configure --enable-auto-reload
 
 
-**Linux Capabilities**
-
-Finit supports Linux capabilities, allowing services to run with minimal
-required privileges instead of running as root. This improves security by
-following the principle of least privilege.
-
-```conf
-service nginx {
-    runlevel     = "2345"
-    user         = "www-data"
-    group        = "www-data"
-    capabilities = { "^cap_net_bind_service" }
-    command      = "/usr/sbin/nginx -g 'daemon off;'"
-}
-```
-
-In this example, nginx runs as the unprivileged `www-data` user but retains
-the ability to bind to privileged ports (80, 443) through the
-`cap_net_bind_service` capability.
-
-The `capabilities` list uses the IAB (Inheritable, Ambient, Bounding) format:
-- `^` = Ambient (recommended) - capabilities survive exec()
-- `%` = Inheritable only - requires file capabilities
-- `!` = Bounding - block from acquiring capability
-
-Multiple capabilities can be specified as comma-separated:
-
-```conf
-capabilities = { "^cap_net_raw", "^cap_net_admin", "!cap_sys_admin" }
-```
-
-See the [Linux Capabilities](config/capabilities.md) section for detailed
-information, examples, and security best practices.
-
-
-**Supplementary Groups**
-
-Finit supports supplementary groups for services, allowing them to access
-resources owned by multiple groups without running as root. This complements
-capabilities for fine-grained privilege control.
-
-```conf
-service @caddy:caddy,ssl-cert /usr/bin/caddy run
-```
-
-In this example, the Caddy web server runs as user `caddy` with primary group
-`caddy`, but also has access to resources owned by the `ssl-cert` group (such
-as TLS certificates).
-
-Finit automatically reads the user's supplementary group membership from
-`/etc/group`. Additional groups can be specified explicitly using the syntax
-`@user:group,sup1,sup2,...`.
-
-See the [Non-privileged Services](config/services.md#non-privileged-services)
-section for more information.
-
-
 **Cgroups**
 
 Finit supports cgroups v2 and comes with the following default groups in
@@ -222,19 +152,15 @@ The name of each sub-group is taken from the username.
 
 A fourth group also exists, the `root` group.  It is also _reserved_ and
 primarily intended for RT tasks.  If you have RT tasks they need to be
-declared as such in their service block like this:
+declared as such in their service stanza like this:
 
-    service foo {
-        cgroup root {}
-        command = "/path/to/foo args"
-    }
+    service [...] <...> cgroup.root /path/to/foo args -- description
 
-Every block names the group it joins, so a second RT task says so too:
+or
 
-    service bar {
-        cgroup root {}
-        command = "/path/to/bar args"
-    }
+    cgroup.root
+    service [...] <...> /path/to/foo args -- description
+    service [...] <...> /path/to/bar args -- description
 
 See the [Cgroups](config/cgroups.md) section for more information, e.g.,
 how to configure per-group limits.
@@ -249,86 +175,4 @@ commands for details.
 > disabled early at boot.
 
 
-**Service Management**
-
-Finit includes the `initctl` tool for managing services and system state at
-runtime. Key capabilities include:
-
-- **Enable/Disable services**: Manage which services start at boot by moving
-  configuration files between `/etc/finit.d/available` and
-  `/etc/finit.d/enabled`
-- **Start/Stop/Restart**: Control individual services without requiring a
-  full system reboot
-- **Status monitoring**: View service state, PID, uptime, and resource usage
-- **Condition management**: Set and clear user-defined conditions to control
-  service dependencies
-- **Cgroup monitoring**: Real-time process and resource monitoring with
-  `initctl top`, similar to the traditional `top` command but cgroup-aware
-
-Example commands:
-
-```bash
-initctl enable myservice          # Enable service for next boot
-initctl start myservice           # Start service now
-initctl status                    # Show all services
-initctl top                       # Interactive resource monitor
-initctl cond set usr/custom       # Set custom condition
-```
-
-`initctl` rides Finit's built-in [D-Bus API](dbus.md) when available,
-which is also open to any other bus client, including `dbus-send` and
-language bindings.
-
-See the [Commands & Status](initctl.md) section for complete documentation.
-
-
-**Rescue Mode**
-
-Finit provides a built-in rescue mode for system recovery and maintenance.
-When booting with the `rescue` kernel parameter, the system enters a
-protected maintenance shell.
-
-If the bundled `sulogin` program is available (from Finit, util-linux, or
-BusyBox), you'll be prompted for the root password before accessing the
-maintenance shell. This provides secure access for system recovery.
-
-If `sulogin` is not available, Finit falls back to reading
-`/lib/finit/rescue.conf` and boots the system in a limited maintenance mode.
-
-```
-# Kernel command line
-linux /vmlinuz root=/dev/sda1 rescue
-```
-
-In rescue mode, `initctl` will not work. After fixing the problem, use
-`reboot -f` to force reboot.
-
-Rescue mode can be disabled at build time with `configure --without-rescue`.
-
-See the [Rescue Mode](config/rescue.md) section for more information.
-
-
-**Switch Root**
-
-Finit supports switching from an initramfs to a real root filesystem using
-the built-in `initctl switch-root` command.  This allows Finit to serve as
-the init system in an initramfs for early boot tasks (LUKS unlock, LVM
-activation, network boot) before transitioning to the real root.
-
-```bash
-# In initramfs, after mounting the real root:
-initctl switch-root /mnt/root
-```
-
-The switch-root operation:
-
-1. Runs the `HOOK_SWITCH_ROOT` hook for cleanup
-2. Stops all services gracefully
-3. Moves virtual filesystems (`/dev`, `/proc`, `/sys`, `/run`) to the new root
-4. Deletes initramfs contents to free memory
-5. Pivots to the new root and execs the new init
-
-See the [Switch Root](switchroot.md) section for complete documentation.
-
-
 [5]: https://en.wikipedia.org/wiki/Runlevel

doc/index.md

@@ -1,7 +1,7 @@
 Introduction
 ============
 
-![Alpine screenshot](img/alpine-screenshot2.png){ align=right width=40% }
+![Alpine screenshot](img/alpine-screenshot2.png){ align=right }
 
 > Reverse engineered from the [EeePC fastinit][]  
 > "gaps filled with frog DNA …"  
@@ -17,32 +17,26 @@ PID file monitoring, or [conditions](conditions.md).
 Features
 --------
 
-  * [Runlevels](config/runlevels.md), defined per service
-  * [One-shot tasks](config/task-and-run.md), [services](config/services.md) (daemons), or [SysV init][4] start/stop scripts
-  * [Runparts](config/runparts.md) and `/etc/rc.local` support
+  * [Runlevels][5], defined per service
+  * One-shot tasks, services (daemons), or [SysV init][4] start/stop scripts
+  * Runparts and `/etc/rc.local` support
   * Process supervision similar to [systemd][]
-  * Fine-grained privilege control:
-    - [Linux capabilities](config/capabilities.md) for minimal required privileges
-    - [Supplementary groups](config/services.md#non-privileged-services) for multi-group resource access
-  * [Sourcing environment files](config/service-env.md)
-  * [Conditions](conditions.md) for network/process/custom dependencies
-  * [Readiness notification](config/service-sync.md); PID files (native) for synchronizing system
+  * Sourcing environment files
+  * Conditions for network/process/custom dependencies
+  * Readiness notification; PID files (native) for synchronizing system
     startup, support for systemd [sd_notify()][], or [s6 style][] too
   * Limited support for [tmpfiles.d(5)][] (no aging, attributes, or subvolumes)
-  * [Pre/Post script actions](config/service-wrappers.md)
+  * Pre/Post script actions
   * Rudimentary [templating support](config/templating.md)
-  * [Tooling](initctl.md) to enable/disable services
-  * [D-Bus API](dbus.md), `org.finit` control and signals for bus clients
-  * [Automatic reload](features.md#automatic-reload) of modified configuration files (optional)
-  * [Built-in getty](config/tty.md)
+  * Tooling to enable/disable services
+  * Built-in getty
   * Built-in watchdog, with support for hand-over to [watchdogd][]
   * Built-in support for Debian/BusyBox [`/etc/network/interfaces`][3]
-  * [Cgroups v2](config/cgroups.md), both configuration and monitoring in [`initctl top`](initctl.md)
-  * [Plugin support](plugins.md) for customization
-  * Proper [rescue mode](config/rescue.md) with bundled `sulogin` for protected maintenance shell
-  * [Switch root](switchroot.md) support for initramfs-to-real-root transitions
+  * Cgroups v2, both configuration and monitoring in `initctl top`
+  * Plugin support for customization
+  * Proper rescue mode with bundled `sulogin` for protected maintenance shell
   * Integration with [watchdogd][] for full system supervision
-  * [Logging](config/logging.md) to kernel ring buffer before `syslogd` has started, see the
+  * Logging to kernel ring buffer before `syslogd` has started, see the
     recommended [sysklogd][] project for complete logging integration
 	and how to log to the kernel ring buffer from scripts using `logger`
 
@@ -69,8 +63,7 @@ and proposed extensions.
 [3]:                https://manpages.debian.org/unstable/ifupdown2/interfaces.5.en.html
 [4]:                https://en.wikipedia.org/wiki/Init
 [5]:                https://en.wikipedia.org/wiki/Runlevel
-[6]:                https://github.com/finit-project/finit
-[dinit]:            https://davmac.org/projects/dinit/
+[6]:                https://github.com/troglobit/finit
 [systemd]:          https://www.freedesktop.org/wiki/Software/systemd/
 [sd_notify()]:      https://www.freedesktop.org/software/systemd/man/sd_notify.html
 [s6 style]:         https://skarnet.org/software/s6/notifywhenup.html

doc/initctl.md

@@ -5,11 +5,6 @@ Finit also implements a modern API to query status, and start/stop
 services, called `initctl`.  Unlike `telinit` the `initctl` tool does
 not return until the given command has fully completed.
 
-Since Finit v5, `initctl` talks to Finit over the built-in
-[D-Bus API](dbus.md) when the bus socket is available, falling back
-to the legacy `INIT_SOCKET` transport.  The `monitor` command streams
-the `org.finit` signals until interrupted.
-
 ```
 Usage: initctl [OPTIONS] [COMMAND]
 
@@ -19,7 +14,6 @@ Options:
   -f, --force               Ignore missing files and arguments, never prompt
   -h, --help                This help text
   -j, --json                JSON output in 'status' and 'cond' commands
-  -n, --noerr               Ignore error, e.g., already started/enabled/...
   -1, --once                Only one lap in commands like 'top'
   -p, --plain               Use plain table headings, no ctrl chars
   -q, --quiet               Silent, only return status of command
@@ -32,8 +26,15 @@ Commands:
   help                      This help text
   version                   Show program version
 
-  show                      Show     /etc/finit.conf
-  reload                    Reload   /etc/finit.conf (activate changes)
+  ls | list                 List all .conf in /etc/finit.d
+  create   <CONF>           Create   .conf in /etc/finit.d/available
+  delete   <CONF>           Delete   .conf in /etc/finit.d/available
+  show     <CONF>           Show     .conf in /etc/finit.d/available
+  edit     <CONF>           Edit     .conf in /etc/finit.d/available
+  touch    <CONF>           Change   .conf in /etc/finit.d/available
+  enable   <CONF>           Enable   .conf in /etc/finit.d/available
+  disable  <CONF>           Disable  .conf in /etc/finit.d/enabled
+  reload                    Reload  *.conf in /etc/finit.d (activate changes)
 
   cond     set   <COND>     Set (assert) user-defined conditions     +usr/COND
   cond     get   <COND>     Get status of user-defined condition, see $? and -v
@@ -49,7 +50,6 @@ Commands:
                             Note: Finit .conf file(s) are *not* reloaded!
   restart  <NAME>[:ID]      Restart (stop/start) service by name
   kill     <NAME>[:ID] <S>  Send signal S to service by name, with optional ID
-  monitor                   Stream D-Bus signals (service state, conditions) until ^C
   ident    [NAME]           Show matching identities for NAME, or all
   status   <NAME>[:ID]      Show service status, by name
   status                    Show status of services, default command
@@ -65,10 +65,8 @@ Commands:
   halt                      Halt system
   poweroff                  Halt and power off system
   suspend                   Suspend system
-  switch-root ROOT [INIT]   Switch to new root filesystem (initramfs)
 
   utmp     show             Raw dump of UTMP/WTMP db
-
 ```
 
 For services *not* supporting `SIGHUP` the `<!>` notation in the .conf
@@ -145,24 +143,3 @@ Apr  8 12:37:46 alpine authpriv.info dropbear[2300]: Exit (root) from <192.168.1
 Apr  8 15:02:11 alpine authpriv.info dropbear[2634]: Child connection from 192.168.121.1:48576
 Apr  8 15:02:12 alpine authpriv.notice dropbear[2634]: Password auth succeeded for 'root' from 192.168.121.1:48576
 ```
-
-
-Switch Root
------------
-
-The `switch-root` command is used when running Finit in an initramfs to
-transition to the real root filesystem.  This is similar to the standalone
-`switch_root(8)` utility but integrated into Finit.
-
-```
-initctl switch-root /mnt/root [/sbin/init]
-```
-
-Requirements:
-
-- Must be run during runlevel S (bootstrap) or runlevel 1
-- The new root must be a mount point (different device than /)
-- Can only be used when Finit is running as PID 1 in an initramfs
-
-For complete documentation and usage examples, see the dedicated
-[Switch Root](switchroot.md) section.

doc/keventd.md

@@ -1,537 +1,14 @@
-Bundled Device Manager
-======================
+keventd
+=======
 
-The kernel event daemon `keventd` is a built-in device manager bundled
-with Finit.  It replaces the need for external device managers like
-mdev, mdevd, or udevd on systems where a lighter-weight solution is
-preferred, particularly on embedded systems.
+The kernel event daemon bundled with Finit is a simple uevent monitor
+for `/sys/class/power_supply`.  It provides the `sys/pwr/ac` condition,
+which can be useful to prevent power hungry services like anacron to run
+when a laptop is only running on battery, for instance.
 
-It is enabled by default since Finit v5, and needs libblkid from
-util-linux (the `libblkid-dev` package, or whatever your distribution
-calls it) to read the filesystem UUID and label behind the
-`/dev/disk/by-uuid/` and `/dev/disk/by-label/` symlinks.  To disable it
-and use an external device manager instead:
+Since keventd is not an integral part of Finit yet it is not enabled by
+default.  Enable it using `./configure --with-keventd`.  The bundled
+`contrib/` build scripts for Debian, Alpine, and Void have this enabled.
 
-    ./configure --without-keventd
-
-
-Features
---------
-
-When started, keventd listens on a `NETLINK_KOBJECT_UEVENT` socket for
-kernel events and handles:
-
-- **Device node creation**: creates and removes `/dev` nodes with
-  correct permissions on device add/remove events
-- **udev rules**: matches events against rules read from
-  `/lib/udev/rules.d/`, `/run/udev/rules.d/`, and `/etc/udev/rules.d/`,
-  with a curated ruleset derived from eudev installed by default
-- **Persistent symlinks**: creates `by-id` and `by-path` symlinks under
-  `/dev/disk/`, `/dev/input/`, and elsewhere, for stable device naming
-- **Firmware loading**: responds to kernel firmware requests by searching
-  `/lib/firmware/` and writing firmware data to sysfs
-- **Module loading**: parses `MODALIAS` from uevents and spawns `modprobe`
-  to load the appropriate kernel module
-- **Coldplug**: with the `-c` flag, walks `/sys/devices` and triggers
-  add events for all devices present at boot
-- **Power supply monitoring**: tracks AC power status and provides the
-  `sys/pwr/ac` condition
-- **Device conditions**: sets `dev/*` conditions in the Finit condition
-  system when device nodes appear or disappear
-- **Netlink rebroadcast**: rebroadcasts processed uevents to netlink
-  group 0x4 for [libudev-zero][] consumers (enabled by default)
-- **D-Bus interface**: `org.finit.Device1` -- settle, trigger, device
-  info, rules reload, and queue state over its own bus socket
-
-
-Device Nodes
-------------
-
-On receiving an `add` event with `MAJOR`, `MINOR`, and `DEVNAME`
-fields, keventd creates the corresponding device node in `/dev` using
-`mknod()`.  Parent directories are created automatically (e.g.,
-`/dev/input/` for `/dev/input/event0`).
-
-On `remove` events, the device node and its associated symlinks and
-conditions are cleaned up.
-
-### Default Permissions
-
-keventd applies permissions based on built-in rules that match on
-device subsystem and name:
-
-| **Subsystem** | **Pattern**                                | **Mode** | **Owner:Group** |
-|---------------|--------------------------------------------|----------|-----------------|
-| block         | sd*, vd*, nvme*, mmcblk*, loop*, dm-*, md* | 0660     | root:disk       |
-| tty           | tty[0-9]*                                  | 0620     | root:tty        |
-| tty           | ttyS*, ttyUSB*, ttyACM*                    | 0660     | root:dialout    |
-| input         | event*, mouse*, mice                       | 0660     | root:root       |
-| sound         | *                                          | 0660     | root:audio      |
-| video4linux   | *                                          | 0660     | root:video      |
-| drm           | card*, render*                             | 0660     | root:video      |
-| (any)         | null, zero, full, random, urandom          | 0666     | root:root       |
-| (any)         | console                                    | 0600     | root:root       |
-| (default)     |                                            | 0660     | root:root       |
-
-
-udev Rules
-----------
-
-Rules are read from `/lib/udev/rules.d/`, `/run/udev/rules.d/`, and
-`/etc/udev/rules.d/`, plus any directory passed with `-r`.  Files need a
-`.rules` suffix.  Like udev, all files sort together by filename,
-whichever directory they live in, and a file masks one of the same name
-in an earlier directory: `/etc/` overrides `/run/`, which overrides
-`/lib/`, and the `-r` directory overrides them all.  A symlink to
-`/dev/null` in `/etc/udev/rules.d/` disables the `/lib/` file of the
-same name.
-
-The syntax is the one described in [udev(7)][].  What follows is the
-subset keventd understands, not a second copy of the grammar.  To pick up
-edited rules, call `RulesReload` on
-[`org.finit.Device1`](#d-bus-interface-orgfinitdevice1).  `initctl reload`
-does not touch them.
-
-### Match Keys
-
-| **Key**                                           | **Matches**                                                              |
-|---------------------------------------------------|--------------------------------------------------------------------------|
-| `ACTION`                                          | `add`, `remove`, `change`, `move`, `bind`, `unbind`, `online`, `offline` |
-| `DEVPATH`                                         | kernel device path, without the `/sys` prefix                            |
-| `KERNEL`                                          | sysfs name of the device                                                 |
-| `NAME`                                            | device node name                                                         |
-| `SUBSYSTEM`, `DRIVER`                             | subsystem and bound driver                                               |
-| `ATTR{file}`                                      | sysfs attribute of the device                                            |
-| `SYSCTL{param}`                                   | value under `/proc/sys/`                                                 |
-| `ENV{key}`                                        | uevent property, including ones set by earlier rules                     |
-| `CONST{key}`                                      | `arch`; `virt` reports `container` or nothing                            |
-| `TAG`                                             | tag set by an earlier `TAG+=`                                            |
-| `TEST{octal}`                                     | file exists, optionally with the given permission bits                   |
-| `PROGRAM`                                         | exit status of a program, output kept for `RESULT` and `%c`              |
-| `RESULT`                                          | output of the last `PROGRAM`                                             |
-| `KERNELS`, `SUBSYSTEMS`, `DRIVERS`, `ATTRS{file}` | the device or any of its parents, see below                              |
-
-Values match literally, as an `fnmatch()` glob, or as `a|b|c` alternatives.
-Both `==` and `!=` work everywhere.
-
-`SECLABEL`, `OPTIONS`, and `TAGS` parse but do nothing.  Rules using them load
-without complaint and the key is skipped, so `OPTIONS+="static_node=..."`,
-`link_priority=`, `string_escape=`, and `watch` have no effect, and a `TAGS==`
-match never succeeds.
-
-### The Parent Chain
-
-`ATTR{}` reads an attribute of the device the event fired for.  `ATTRS{}` also
-looks at the parents, walking up the sysfs tree until one matches.  For a
-keyboard behind a hub:
-
-    /sys/devices/.../usb2/         <- root hub
-                  usb2/2-1/        <- hub
-                  usb2/2-1/2-1.4/  <- keyboard, event fires here
-
-`ATTRS{authorized_default}=="1"` finds no such attribute on the keyboard or
-the hub, reaches the root hub, and matches there.  `KERNELS`, `SUBSYSTEMS`,
-and `DRIVERS` do the same for a parent's name, subsystem, and driver.
-
-Each of these keys walks the chain on its own.  udev requires all the parent
-keys in one rule to match on the *same* parent, so a rule pairing
-`SUBSYSTEMS=="usb"` with `ATTRS{idVendor}=="1d6b"` is looser here: the two may
-land on different ancestors.  Where that matters, match on one attribute
-specific enough to identify the device by itself.
-
-### Assignments
-
-| **Key**                     | **Effect**                                                               |
-|-----------------------------|--------------------------------------------------------------------------|
-| `NAME=`                     | name of the device node                                                  |
-| `SYMLINK=`, `+=`            | symlinks to create, space separated, relative to `/dev`                  |
-| `OWNER=`, `GROUP=`, `MODE=` | ownership and permissions of the node                                    |
-| `ENV{key}=`, `+=`, `-=`     | set, append to, or clear a property                                      |
-| `TAG+=`, `-=`               | tags for later `TAG==` matching                                          |
-| `RUN+=`                     | program to run once the event is handled, `RUN{builtin}+=` for a builtin |
-| `IMPORT{type}`              | `program`, `file`, `db`, `builtin`, `parent`, `cmdline`                  |
-| `ATTR{file}=`               | write to a sysfs attribute                                               |
-| `SYSCTL{param}=`            | write to `/proc/sys/`                                                    |
-| `LABEL=`, `GOTO=`           | skip ahead to a label                                                    |
-
-`:=` locks `MODE`, `OWNER`, and `GROUP` against later rules the way udev
-does.  On `NAME` and `ENV{}` it behaves like plain `=` and locks nothing,
-and `SYMLINK:=` is dropped without a word.
-
-`IMPORT{builtin}` and `RUN{builtin}` can call `blkid`, `hwdb`,
-`input_id`, `kmod`, `net_id`, `path_id`, and `usb_id`.
-
-### Substitutions
-
-| **Long**           | **Short**     | **Expands to**                     |
-|--------------------|---------------|------------------------------------|
-| `$kernel`          | `%k`          | sysfs name of the device           |
-| `$devpath`         | `%p`          | kernel device path                 |
-| `$name`            | `%N`, `%D`    | device node name                   |
-| `$major`, `$minor` | `%M`, `%m`    | device numbers                     |
-| `$driver`          | `%d`          | bound driver                       |
-| `$attr{file}`      | `%s{file}`    | sysfs attribute of the device      |
-| `$env{key}`        |               | uevent property                    |
-| `$result`          | `%c`, `%c{N}` | `PROGRAM` output, or its Nth field |
-| `$root`            |               | `/dev`                             |
-| `$sys`             |               | `/sys`                             |
-|                    | `%n`          | trailing digits of the sysfs name  |
-|                    | `%b`          | `major:minor`                      |
-
-udev's `$id`, `$parent`, `$links`, and `%E{}` are not implemented, and `%b`
-here is the device number pair rather than udev's parent bus id.  An unknown
-specifier is left in the string as written.
-
-
-Persistent Symlinks
--------------------
-
-Symlinks come from two places.  A handful are built into keventd and are
-created for every device in the subsystem, whatever rules are loaded.
-
-For block devices, under `/dev/disk/`:
-
-- **by-id**: based on the device serial number and model, read from
-  sysfs attributes (`/sys/.../device/vendor`, `model`, `serial`)
-- **by-path**: based on the device topology path
-
-For input devices, under `/dev/input/`:
-
-- **by-id**: based on the device name from sysfs
-- **by-path**: based on the physical device path
-
-The rest come from `SYMLINK+=` in the udev rules, so what you get
-depends on the ruleset installed.  The curated rules Finit ships add,
-among others:
-
-| **Directory**  | **Links**                                              |
-|----------------|--------------------------------------------------------|
-| `/dev/disk/`   | `by-uuid`, `by-label`, `by-partuuid`, `by-partlabel`, `by-diskseq`, and further `by-id` and `by-path` names for NVMe, virtio, MMC, WWN, and FireWire |
-| `/dev/input/`  | longer `by-id` and `by-path` names than the built-in ones, down to the USB interface number |
-| `/dev/serial/` | `by-id`, `by-path`                                     |
-| `/dev/snd/`    | `by-id`, `by-path`                                     |
-| `/dev/v4l/`    | `by-id`, `by-path`                                     |
-| `/dev/tape/`   | `by-id`, `by-path`                                     |
-| `/dev/dri/`    | `by-path`                                              |
-
-They also set up a few fixed names: `/dev/rtc`, `/dev/cdrom`, and
-`/dev/virtio-ports/<name>`.
-
-The `by-uuid` and `by-label` links are why keventd needs libblkid.  The
-rules read the filesystem metadata off the device with
-`IMPORT{builtin}="blkid"`, and libblkid is what that builtin calls.
-
-Built-in and rule-provided symlinks alike are tracked internally and
-removed when the corresponding device is unplugged.
-
-
-Firmware Loading
-----------------
-
-When a kernel driver requests firmware (via `request_firmware()`), the
-kernel sends a uevent with a `FIRMWARE=` field.  keventd handles this
-by:
-
-1. Searching for the firmware file in order:
-   - `/lib/firmware/updates/<kernel-version>/<name>`
-   - `/lib/firmware/updates/<name>`
-   - `/lib/firmware/<kernel-version>/<name>`
-   - `/lib/firmware/<name>`
-2. Writing `1` to `/sys/<devpath>/loading` to signal start
-3. Copying the firmware data to `/sys/<devpath>/data`
-4. Writing `0` to `/sys/<devpath>/loading` on success (or `-1` on failure)
-
-This is particularly important early in boot when drivers for graphics
-cards, network adapters, and other hardware need firmware before they
-can operate.
-
-
-Module Loading
---------------
-
-When a device add event includes a `MODALIAS` field, keventd spawns
-`modprobe -bq <modalias>` to load the matching kernel module.  Module
-loading is done asynchronously (keventd does not wait for modprobe to
-complete) to avoid blocking other event processing.
-
-
-Coldplug
---------
-
-To handle devices that were present before keventd started, it supports
-a coldplug mode activated with the `-c` flag.  This walks the entire
-`/sys/devices` tree and writes `add` to each `uevent` file, causing the
-kernel to re-emit add events for all existing devices.
-
-This replaces the separate `coldplug` script previously used with mdev.
-
-When `-c` is used, keventd defers its pidfile (and the `pid/keventd`
-condition Finit asserts from it) until the coldplug event queue has
-been fully drained.  Services that depend on `<pid/keventd>` can
-therefore assume `/dev` is populated and persistent symlinks are live,
-without needing a separate `settle` step.
-
-
-Netlink Rebroadcast
--------------------
-
-The Linux kernel sends uevents to netlink multicast group 1 (bit 0) of
-`NETLINK_KOBJECT_UEVENT`.  Only the device manager listens on this raw
-kernel group.  Userspace consumers — applications using libudev —
-expect to receive processed events on a separate netlink group.
-
-systemd/udevd established the convention of rebroadcasting processed
-events to a separate group, and [libudev-zero][], a daemonless drop-in
-replacement for libudev, listens on group `0x4` for these events.
-Without a device manager rebroadcasting, graphical applications,
-Wayland/X11 compositors, libinput, and anything else using libudev to
-monitor device hotplug will never see any events.
-
-keventd rebroadcasts by default to netlink group 4 (`0x4`).  A second
-netlink socket is created at startup, and after each uevent has been
-fully processed (device nodes created, symlinks set up, modules loaded),
-the original raw event is sent to the configured group(s).
-Rebroadcasting after processing ensures that device nodes and symlinks
-already exist by the time consumers receive the notification.
-
-Use `-g GROUP` to override the default group mask, or `-G` to disable
-rebroadcast entirely.  Bit 0 of the group mask is always forced off to
-prevent a feedback loop with the kernel's own multicast group.
-
-### Background
-
-The netlink uevent architecture uses separate multicast groups to
-isolate the kernel-to-device-manager channel from the device-manager-to-
-application channel:
-
-| **Group** | **Bit** | **Purpose**                                 |
-|-----------|---------|---------------------------------------------|
-| 1         | 0       | Kernel events (device manager listens here) |
-| 4         | 2       | Processed events (libudev consumers listen) |
-
-This two-group design was established by systemd/udevd and is the de
-facto standard.  [mdevd][] implements the same mechanism via its `-O`
-flag, and keventd follows the same convention.
-
-For more details, see:
-
-- [libudev-zero][] — daemonless replacement for libudev
-- [mdevd][] — mdev-compatible device manager with rebroadcast support
-
-
-Conditions
-----------
-
-keventd provides conditions in two namespaces:
-
-### Device Conditions (`dev/`)
-
-When a device node is created, keventd asserts a corresponding condition
-in `/run/finit/cond/dev/`.  This allows services to wait for specific
-devices:
-
-    service mdadm {
-        description = "RAID monitor"
-        runlevel    = "2345"
-        conditions  = { "dev/sda" }
-        command     = "/usr/sbin/mdadm --monitor /dev/md0"
-    }
-
-    service gps-daemon {
-        description = "GPS daemon"
-        runlevel    = "2345"
-        conditions  = { "dev/ttyUSB0" }
-        command     = "/usr/sbin/gps-daemon"
-    }
-
-Network interfaces are not device nodes and do not live in the `dev/`
-namespace -- a `/dev/wan` node created by a user must not be confused
-with a `wan` interface.  To wait for an interface, use the `netlink`
-plugin's `net/<iface>/exist` condition, plus `net/<iface>/up` (admin
-up) and `net/<iface>/running` (carrier present) to gate on link state:
-
-    service dhcpcd {
-        description = "DHCP client"
-        runlevel    = "2345"
-        conditions  = { "net/wan/exist" }
-        command     = "/usr/sbin/dhcpcd"
-    }
-
-keventd provides the parallel `class/net/<iface>` condition, like for
-any other sysfs class device.
-
-When the device is removed, the condition is cleared and Finit stops
-the dependent services.
-
-### Class Conditions (`class/`)
-
-Many devices live in sysfs without a `/dev/` node -- DSA switch ports,
-IIO sensors, LEDs, backlight, PHYs, regulators.  For those, keventd
-asserts `class/<subsystem>/<sysname>` on every `add` event so services
-can still wait for them:
-
-    service blink-blue {
-        description = "LED driver"
-        runlevel    = "2345"
-        conditions  = { "class/leds/blue" }
-        command     = "/usr/sbin/blink-blue"
-    }
-
-The condition is cleared on `remove`.
-
-### Driver Conditions (`driver/`)
-
-`driver/<name>` is asserted while the driver `<name>` is bound to at
-least one device, from the kernel's `bind`/`unbind` uevents.  Use this
-to gate on slow-probing hardware whose readiness isn't marked by a
-class device or `/dev` node, such as a switch core or complex PHY:
-
-    service dsa-probe {
-        description = "DSA topology probe"
-        runlevel    = "2345"
-        conditions  = { "driver/mt7530" }
-        command     = "/usr/sbin/dsa-probe"
-    }
-
-A driver bound to several devices keeps the condition asserted until
-the last device is unbound.  To wait for one specific device instance,
-gate on what its probe creates instead: the `class/` condition or
-`/dev` node of the child device.
-
-### Power Supply Conditions (`sys/pwr/`)
-
-keventd monitors the `power_supply` subsystem and provides:
-
-- `sys/pwr/ac` — asserted when AC power is connected
-
-This is useful for preventing power-hungry services from running on
-battery:
-
-    service cron {
-        description = "Cron daemon"
-        runlevel    = "2345"
-        conditions  = { "sys/pwr/ac", "pid/syslogd" }
-        command     = "cron -f"
-    }
-
-
-Usage
------
-
-    keventd [-cdGhnpSv] [-g GROUP] [-r DIR] [-t SECONDS]
-
-    Options:
-      -c        Run coldplug at startup
-      -d        Enable debug mode (foreground, verbose)
-      -g GROUP  Override netlink rebroadcast group (default: 4)
-      -G        Disable netlink rebroadcast entirely
-      -h        Show help text
-      -n        Run in foreground (no daemon)
-      -p        Passive mode: power supply events only
-      -r DIR    Extra rules directory, overrides the standard udev paths
-      -S        Settle mode: wait for kernel uevent queue to quiet, then exit
-      -t SEC    Settle timeout (default 30s, used with -S)
-      -v        Show version
-
-In normal operation, Finit starts keventd automatically via its system
-configuration.  The `-d` flag is useful for debugging device issues --
-it runs keventd in the foreground and logs all received uevents.
-
-`keventd -S` is a one-shot command, not a flag to the running daemon.
-It is the `udevadm settle` equivalent for migration scenarios:
-
-    keventd -S -t 10 && start-graphical-session
-
-With D-Bus support it asks the running keventd over
-[`Device1.Settle`](#d-bus-interface-orgfinitdevice1), which tracks the
-event queue where the events actually flow.  When no bus answers --
-another device manager, or a build without D-Bus -- it falls back to
-polling `/sys/kernel/uevent_seqnum` until the kernel's sequence
-counter has been stable for 200ms, then exits zero.  After the
-`-t SECONDS` timeout (default 30) it exits non-zero instead.  The
-fallback works regardless of which device manager is active, or even
-if none is.
-
-Prefer the condition-based model (`<dev/X>`, `<class/...>`,
-`<driver/...>`) over settle when you control the service definition --
-settle is racy with slow probes that fire after the queue appears
-quiet.  It is provided for legacy boot scripts and init transitions
-where condition wiring isn't feasible.
-
-Debug logging can also be toggled at runtime by sending `SIGUSR1`:
-
-    kill -USR1 $(pidof keventd)
-
-
-D-Bus Interface (`org.finit.Device1`)
--------------------------------------
-
-With D-Bus support (default, `--disable-dbus` opts out) keventd serves
-`org.finit.Device1` at `/org/finit/device` on its own brokerless bus,
-`unix:path=/run/keventd/bus`, the same way Finit serves
-[`org.finit`](dbus.md) on `/run/finit/bus`.  There is no forwarding
-between the two -- clients that want both connect to both.
-
-| Method        | In sig | Out sig | Priv. | Notes                                        |
-|---------------|--------|---------|-------|----------------------------------------------|
-| `Settle`      | `u`    | `b`     | no    | Wait until the event queue drains, timeout in seconds; `false` on timeout |
-| `Trigger`     | `ss`   | —       | yes   | Replay events: action, subsystem glob (empty = all) |
-| `Info`        | `s`    | `a{ss}` | no    | `/run/udev/data` properties for a devpath    |
-| `RulesReload` | —      | `u`     | yes   | Re-read the rules directories, returns rule count |
-
-| Property          | Sig | Notes                                     |
-|-------------------|-----|-------------------------------------------|
-| `QueueEmpty`      | `b` | No device events in flight                |
-| `SeqnumProcessed` | `t` | Highest kernel seqnum keventd has handled |
-
-| Signal            | Body                    | Fires when                      |
-|-------------------|-------------------------|---------------------------------|
-| `DeviceProcessed` | `ss` — devpath, action  | An event has been fully handled: node, symlinks, database |
-
-Example, wait up to ten seconds for the queue to drain:
-
-```sh
-dbus-send --address=unix:path=/run/keventd/bus \
-          --type=method_call --print-reply --dest=org.finit \
-          /org/finit/device org.finit.Device1.Settle uint32:10
-```
-
-In passive mode (`-p`) `Trigger` and `RulesReload` refuse -- device
-events are not handled here -- while `Settle` and the queue-state
-properties remain meaningful.
-
-keventd's conditions are symlinks to Finit's `reconf` generation
-marker, so they read the current generation by construction and never
-enter `flux` -- like user-defined conditions, they need no reassert
-after `initctl reload`.  Device state does not change because Finit
-re-read its configuration.
-
-
-Integration with Finit
-----------------------
-
-keventd is a standalone daemon started by Finit as an internal service.
-It communicates with Finit exclusively through the filesystem-based
-condition system — creating and removing symlinks in `/run/finit/cond/`.
-
-This means keventd can also be tested independently:
-
-    # Run in debug mode to see all kernel events
-    keventd -d
-
-    # Run with coldplug to populate /dev from scratch
-    keventd -c -n
-
-    # Run without rebroadcast (e.g., headless embedded system)
-    keventd -c -G
-
-Only one device manager should be active at a time.  This is settled
-at build time: with the hotplug plugin enabled, Finit starts keventd
-in passive mode (`-p`), leaving device management to the udevd, mdevd,
-or mdev service from `system/10-hotplug.conf` and monitoring only
-power supply events.  Without the hotplug plugin, keventd runs as the
-system device manager (`keventd -c`).
-
-[libudev-zero]: https://github.com/illiliti/libudev-zero
-[mdevd]:        https://skarnet.org/software/mdevd/
-[udev(7)]:      https://man7.org/linux/man-pages/man7/udev.7.html
+This daemon is planned to be extended with monitoring of other uevents,
+patches and ideas are welcome in the issue tracker.

doc/plugins.md

@@ -35,15 +35,7 @@ For your convenience a set of *optional* plugins are available:
 > the `/etc/fstab` file and in the Linux kernel config.
 
 * *dbus.so*: Setup and start system message bus, D-Bus, at boot.
-  Enabled by default, and a no-op on systems without a `dbus-daemon`.
-  The daemon is declared in `20-dbus.conf` and its directories in
-  `tmpfiles.d/dbus.conf`, both overridable from `/etc`; the plugin
-  itself only handles what has to inspect the running system.
-
-  Not to be confused with Finit's built-in [D-Bus API](dbus.md): the
-  plugin (`--disable-dbus-plugin`) starts the external system bus
-  daemon, while the built-in support (`--disable-dbus`) is the
-  `org.finit` interface served by Finit itself.
+  _Optional plugin._
 
 * *hook-scripts.so*: Trigger the execution of scripts from plugin hook
   points (see [Hooks](#hooks)).  _Optional plugin._
@@ -78,8 +70,8 @@ For your convenience a set of *optional* plugins are available:
   name of the module to load.  Any line starting with the standard UNIX
   comment character, `#`, or `;`, is skipped.
   
-  Modules are by default loaded in runlevel `S` using a `task` block.
-  Each module is named `modprobe.foo`, with an optional `:ID`.  The
+  Modules are by default loaded in runlevel `S` using the `task` stanza.
+  Each module gets a unique `name:modprobe.foo`, and optional`:ID`.  The
   runlevel can be changed per file using:
 
         set runlevel 2345
@@ -213,16 +205,6 @@ hook points:
   new runlevel have been been stopped.  When the hook has completed,
   Finit continues to start all services in the new runlevel.
 
-### Switch Root Hooks
-
-* `HOOK_SWITCH_ROOT`, `hook/sys/switchroot`: Called when
-  `initctl switch-root` is issued, before the transition begins.  Use
-  this hook to save state, unmount initramfs-only filesystems, or perform
-  cleanup before switching to the new root.  Only runs when Finit is
-  operating as PID 1 in an initramfs.
-
-  See the [Switch Root](switchroot.md) section for more information.
-
 ### Shutdown Hooks
 
 * `HOOK_NETWORK_DN`, `hook/net/down`: Called right after having changed

doc/requirements.md

@@ -15,11 +15,7 @@ done slightly differently and on systems with udev you might want to add
 the following one-shot task early in your `/etc/finit.conf`:
 
 ```conf
-run udevadm {
-    description = "Waiting for udev"
-    runlevel    = "S"
-    command     = "udevadm settle --timeout=120"
-}
+run [S] udevadm settle --timeout=120 -- Waiting for udev
 ```
 
 Finit has a built-in Getty for TTYs, but requires a working `/bin/login`

doc/runlevels.md

@@ -13,37 +13,20 @@ more of a policy for the user to define.  Normally only runlevels 1-6
 are used, and even more commonly, only the default runlevel is used.
 
 To specify an allowed set of runlevels for a `service`, `run` command,
-`task`, or `tty`, set `runlevel` in your `/etc/finit.conf`, like this:
+`task`, or `tty`, add `[NNN]` to your `/etc/finit.conf`, like this:
 
 ```
-service syslogd {
-    description = "System log daemon"
-    runlevel    = "S12345"
-    command     = "syslogd -n -x"
-}
-run acpid {
-    description = "Starting ACPI Daemon"
-    runlevel    = "S"
-    command     = "/etc/init.d/acpid start"
-}
-task kbd {
-    description = "Preparing console"
-    runlevel    = "S"
-    command     = "/etc/init.d/kbd start"
-}
-service klogd {
-    description = "Kernel log daemon"
-    runlevel    = "S12345"
-    conditions  = { "pid/syslogd" }
-    command     = "klogd -n -x"
-}
+service [S12345] syslogd -n -x             -- System log daemon
+run     [S]      /etc/init.d/acpid start   -- Starting ACPI Daemon
+task    [S]      /etc/init.d/kbd start     -- Preparing console
+service [S12345] <pid/syslogd> klogd -n -x -- Kernel log daemon
 
-tty tty1 { runlevel = "12345"  device = "/dev/tty1" }
-tty tty2 { runlevel = "2"      device = "/dev/tty2" }
-tty tty3 { runlevel = "2"      device = "/dev/tty3" }
-tty tty4 { runlevel = "2"      device = "/dev/tty4" }
-tty tty5 { runlevel = "2"      device = "/dev/tty5" }
-tty tty6 { runlevel = "2"      device = "/dev/tty6" }
+tty     [12345]  /dev/tty1
+tty     [2]      /dev/tty2
+tty     [2]      /dev/tty3
+tty     [2]      /dev/tty4
+tty     [2]      /dev/tty5
+tty     [2]      /dev/tty6
 ```
 
 In this example syslogd is first started, in parallel, and then acpid is
@@ -63,14 +46,8 @@ are also removed when they have completed, `initctl show` will not list
 them.
 
 ```
-task foo {
-    runlevel = "S"
-    command  = "echo \"foo\" | cat >/tmp/bar"
-}
-run secret {
-    runlevel = "S"
-    command  = "echo \"$HOME\" >/tmp/secret"
-}
+task [S] echo "foo" | cat >/tmp/bar
+run  [S] echo "$HOME" >/tmp/secret
 ```
 
 Switching between runlevels can be done by calling init with a single

doc/runparts.md

@@ -3,18 +3,18 @@ Runparts & `/etc/rc.local`
 
 At the end of the boot, when all bootstrap (`S`) tasks and services have
 started, but not networking, Finit calls its built-in [run-parts(8)][]
-command on any configured `runparts = "DIR"` directory.  This happens just
+command on any configured `runparts <DIR>` directory.  This happens just
 before changing to the configured runlevel (default 2).  (Networking is
 enabled just prior to changing from single user mode.)
 
-```aconf
-runparts = "/etc/rc.d/"
+```shell
+runparts /etc/rc.d/
 ```
 
 Right after the runlevel change when all services have started properly,
 `/etc/rc.local` is called.
 
-No setting in `/etc/finit.conf` is required for `rc.local`.
+No configuration stanza in `/etc/finit.conf` is required for `rc.local`.
 If it exists and is an executable shell script Finit calls it at the very
 end of the boot, before calling the `HOOK_SYSTEM_UP`.  See more in the
 [Hook Scripts](plugins.md#hooks) section.

doc/service.md

@@ -27,22 +27,13 @@ Finit can *not* start and monitor a daemon that:
 
 ### Forks to bg w/ PID file
 
-There are two variants.  The former names the pidfile to watch, as for
-`sysv` start/stop scripts, and the latter is inspired by systemd, with a
-twist -- it lets Finit guess the pidfile based on the standard path and
-the basename of the command.
+There are two syntax variants, type 1 and type 2.  The former is the
+traditional one used also for `sysv` start/stop scripts, and the latter
+is inspired by systemd, with a twist -- it lets Finit guess the pifdile
+to look for based on the standard path and the basename of the command.
 
-    service serv {
-        description = "Forking service, type 1"
-        pidfile     = "/run/serv.pid"
-        command     = "serv"
-    }
-
-    service serv {
-        description = "Forking service, type 2"
-        type        = "forking"
-        command     = "serv"
-    }
+    service pid:!/run/serv.pid serv       -- Forking service, type 1
+    service type:forking       serv       -- Forking service, type 2
 
 In this example the resulting files to watch for are `/run/serv.pid` and
 `/var/run/serv.pid`, respectively.  On most modern Linux systems this is
@@ -50,29 +41,17 @@ the same directory (`/var/run` is a symlink to `../run`).
 
 ### Runs in fg w/ PID file
 
-    service serv {
-        description = "Foreground service w/ PID file"
-        command     = "serv -n -p"
-    }
+    service                    serv -n -p -- Foreground service w/ PID file
 
 ### Runs in fg w/o PID file
 
 Same as previous, but we tell Finit to create the PID file, because we
 need it to synchronize start/stop of a dependent service.
 
-    service serv {
-        description    = "Foreground service w/o PID file"
-        pidfile        = "/run/serv.pid"
-        pidfile-create = true
-        command        = "serv -n"
-    }
+    service pid:/run/serv.pid  serv -n    -- Foreground service w/o PID file
 
 ### Runs in fg w/ custom PID file
 
-    service serv {
-        description = "Foreground service w/ custom PID file"
-        pidfile     = "/run/servy.pid"
-        command     = "serv -n -p -P /run/servy.pid"
-    }
+    service pid:/run/servy.pid serv -n -p -P /run/servy.pid -- Foreground service w/ custom PID file
 
 [1]: config/service-sync.md

doc/switchroot.md

@@ -1,193 +0,0 @@
-Switch Root
-===========
-
-Finit supports switching from an initramfs to a real root filesystem
-using the `initctl switch-root` command.  This is useful for systems
-that use an initramfs for early boot (LUKS, LVM, network boot, etc.)
-and need to transition to the real root before starting services.
-
-
-Usage
------
-
-```sh
-initctl switch-root NEWROOT [INIT]
-```
-
-- `NEWROOT`: Path to the mounted new root filesystem (e.g., `/mnt/root`)
-- `INIT`: Optional path to init on the new root (default: `/sbin/init`)
-
-
-Requirements
-------------
-
-1. Must be run during runlevel S (bootstrap) or runlevel 1
-2. `NEWROOT` must be a mount point (different device than /)
-3. `INIT` must exist and be executable on the new root
-4. Finit must be running as PID 1 (in initramfs)
-
-
-How It Works
-------------
-
-1. Runs `HOOK_SWITCH_ROOT` for any cleanup scripts/plugins
-2. Runs `HOOK_SHUTDOWN` to notify plugins
-3. Stops all services and kills remaining processes
-4. Exits all plugins gracefully
-5. Moves `/dev`, `/proc`, `/sys`, `/run` to new root
-6. Deletes initramfs contents (if on tmpfs/ramfs) to free memory
-7. Moves new root mount to `/`
-8. Chroots to new root
-9. Reopens `/dev/console` for stdin/stdout/stderr
-10. Execs new init as PID 1
-
-
-Example: Initramfs finit.conf
------------------------------
-
-Configuration file `/etc/finit.conf` in the initramfs:
-
-```
-# /etc/finit.conf in initramfs
-
-# Mount the real root filesystem
-run mount-root {
-    description = "Mounting root filesystem"
-    runlevel    = "S"
-    command     = "/bin/mount /dev/sda1 /mnt/root"
-}
-
-# Switch to real root after mount completes
-run switch-root {
-    description = "Switching to real root"
-    runlevel    = "S"
-    command     = "/sbin/initctl switch-root /mnt/root"
-}
-```
-
-For more complex setups (LUKS, LVM, etc.):
-
-```
-# Unlock LUKS volume
-# The tty setting is required so cryptsetup can prompt for a passphrase
-run cryptsetup {
-    description = "Unlocking encrypted root"
-    runlevel    = "S"
-    tty         = "@console"
-    command     = "/sbin/cryptsetup open /dev/sda2 cryptroot"
-}
-
-# Activate LVM
-run lvm {
-    description = "Activating LVM volumes"
-    runlevel    = "S"
-    command     = "/sbin/lvm vgchange -ay"
-}
-
-# Mount root
-run mount-root {
-    description = "Mounting root"
-    runlevel    = "S"
-    command     = "/bin/mount /dev/vg0/root /mnt/root"
-}
-
-# Switch root
-run switch-root {
-    description = "Switching to real root"
-    runlevel    = "S"
-    command     = "/sbin/initctl switch-root /mnt/root"
-}
-```
-
-
-Example: Using Runlevel 1 for Switch Root
------------------------------------------
-
-For more complex initramfs setups where ordering of tasks becomes
-difficult in runlevel S, you can perform the switch-root in runlevel 1:
-
-```
-# /etc/finit.conf in initramfs
-
-# Start mdevd for device handling
-service mdevd {
-    description = "Device event daemon"
-    runlevel    = "S"
-    notify      = "s6"
-    command     = "/sbin/mdevd -D %n"
-}
-run coldplug {
-    description = "Coldplug devices"
-    runlevel    = "S"
-    conditions  = { "service/mdevd/ready" }
-    command     = "/sbin/mdevd-coldplug"
-}
-
-# Mount the real root filesystem (after devices are ready)
-run mount-root {
-    description = "Mounting root"
-    runlevel    = "S"
-    conditions  = { "run/coldplug/success" }
-    command     = "/bin/mount /dev/sda1 /mnt/root"
-}
-
-# Transition to runlevel 1 after all S tasks complete
-# The switch-root runs cleanly in runlevel 1
-run switch-root {
-    description = "Switching to real root"
-    runlevel    = "1"
-    command     = "/sbin/initctl switch-root /mnt/root"
-}
-```
-
-This approach separates the initramfs setup (runlevel S) from the
-switch-root operation (runlevel 1), making task ordering simpler.
-
-
-Hooks
------
-
-The `HOOK_SWITCH_ROOT` hook runs before the switch begins.  Use it for:
-
-- Saving state to the new root
-- Unmounting initramfs-only mounts
-- Cleanup tasks
-
-Plugins can register for `HOOK_SWITCH_ROOT` just like other hooks:
-
-```c
-static void my_switch_root_hook(void *arg)
-{
-    /* Cleanup before switch_root */
-}
-
-static plugin_t plugin = {
-    .name = "my-plugin",
-    .hook[HOOK_SWITCH_ROOT] = {
-        .cb = my_switch_root_hook
-    }
-};
-
-PLUGIN_INIT(plugin_init)
-{
-    plugin_register(&plugin);
-}
-```
-
-
-Conditions
-----------
-
-After switch_root, the new finit instance starts fresh.  No conditions
-or state are preserved across the switch.  The new finit will:
-
-1. Re-read `/etc/finit.conf` from the new root
-2. Re-initialize all conditions
-3. Start services according to the new configuration
-
-
-See Also
---------
-
-- [switch_root(8)](https://man7.org/linux/man-pages/man8/switch_root.8.html) - util-linux switch_root utility
-- [Kernel initramfs documentation](https://docs.kernel.org/filesystems/ramfs-rootfs-initramfs.html)

doc/watchdog.md

@@ -1,10 +1,10 @@
 Bundled Watchdog Daemon
 =======================
 
-A separate service is built and installed in `/libexec/finit/watchdogd`,
-unless disabled with `--without-watchdog`.  If this exists at runtime,
-and the WDT device node exists, Finit will start it and treat it as the
-elected watchdog service to delegate its reboot to.  This delegation is to
+When built `--with-watchdog` a separate service is built and installed
+in `/libexec/finit/watchdogd`.  If this exists at runtime, and the WDT
+device node exists, Finit will start it and treat it as the elected
+watchdog service to delegate its reboot to.  This delegation is to
 ensure that the system is rebooted by a hardware watchdog timer -- on
 many embedded systems this is crucial to ensure all circuits on the
 board are properly reset for the next boot, in effect ensuring the

keventd/.gitignore

@@ -1,4 +0,0 @@
-.deps/
-keventd
-Makefile
-Makefile.in

keventd/Makefile.am

@@ -1,67 +0,0 @@
-AM_CPPFLAGS        = -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_GNU_SOURCE -D_DEFAULT_SOURCE
-AM_CPPFLAGS       += -I$(top_srcdir)/src
-
-pkglibexec_PROGRAMS = keventd
-
-keventd_SOURCES    = keventd.c keventd.h uevent.c \
-		     udevdb.c udevdb.h \
-		     sysfs.c sysfs.h \
-		     rules.c rules.h \
-		     builtin.c builtin.h \
-		     $(top_srcdir)/src/util.c $(top_srcdir)/src/util.h
-# Per-target flags exist even when their conditional is false, so
-# assign the base unconditionally and append under DBUS
-keventd_CPPFLAGS   = $(AM_CPPFLAGS)
-keventd_CFLAGS     = -W -Wall -Wextra -std=gnu99
-# Silence noisy false positives from PATH_MAX-into-PATH_MAX sysfs path
-# concatenations; real concerns (e.g. USB strings into small buffers) are
-# handled via explicit checks where present.  Matches systemd-udev policy.
-keventd_CFLAGS    += -Wno-format-truncation
-keventd_CFLAGS    += $(lite_CFLAGS)
-keventd_CFLAGS    += $(uev_CFLAGS)
-keventd_CFLAGS    += $(blkid_CFLAGS)
-keventd_LDADD      = $(lite_LIBS)
-keventd_LDADD     += $(uev_LIBS)
-keventd_LDADD     += $(blkid_LIBS)
-
-if DBUS
-keventd_SOURCES   += dbus.c
-keventd_CPPFLAGS  += -I$(top_srcdir)/libink
-keventd_LDADD    += $(top_builddir)/libink/libink.la
-endif
-
-# Curated udev rules derived from eudev 3.2.14 (GPL-2.0-or-later).
-# Installed to /lib/udev/rules.d/ so existing third-party rules and
-# local overrides under /etc/udev/rules.d/ coexist with standard udev
-# precedence.  See .notes/curated-rules-manifest.md.
-if UDEV_RULES
-udevrulesdir       = $(prefix)/lib/udev/rules.d
-dist_udevrules_DATA = \
-	rules.d/50-udev-default.rules \
-	rules.d/60-autosuspend.rules \
-	rules.d/60-block.rules \
-	rules.d/60-cdrom_id.rules \
-	rules.d/60-drm.rules \
-	rules.d/60-evdev.rules \
-	rules.d/60-fido-id.rules \
-	rules.d/60-input-id.rules \
-	rules.d/60-persistent-alsa.rules \
-	rules.d/60-persistent-input.rules \
-	rules.d/60-persistent-storage.rules \
-	rules.d/60-persistent-storage-tape.rules \
-	rules.d/60-persistent-v4l.rules \
-	rules.d/60-sensor.rules \
-	rules.d/60-serial.rules \
-	rules.d/64-btrfs.rules \
-	rules.d/70-camera.rules \
-	rules.d/70-joystick.rules \
-	rules.d/70-memory.rules \
-	rules.d/70-mouse.rules \
-	rules.d/70-touchpad.rules \
-	rules.d/75-net-description.rules \
-	rules.d/75-probe_mtd.rules \
-	rules.d/78-sound-card.rules \
-	rules.d/80-drivers.rules \
-	rules.d/80-net-name-slot.rules \
-	rules.d/81-net-dhcp.rules
-endif

keventd/builtin.h

@@ -1,46 +0,0 @@
-/* Builtin command dispatch for keventd rules engine
- *
- * Copyright (c) 2025  Joachim Wiberg <troglobit@gmail.com>
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
-
-#ifndef KEVENTD_BUILTIN_H_
-#define KEVENTD_BUILTIN_H_
-
-#include "keventd.h"
-
-/*
- * Execute a builtin command from a udev rule.
- * cmd is the full command string, e.g. "hwdb --subsystem=input" or "path_id".
- * Returns 0 on success, -1 if the builtin is unknown or fails.
- */
-int builtin_run(struct uevent *ev, const char *cmd);
-
-/* True if NAME is a registered builtin (e.g. "path_id", "usb_id"). */
-int builtin_has(const char *name);
-
-#endif /* KEVENTD_BUILTIN_H_ */
-
-/**
- * Local Variables:
- *  indent-tabs-mode: t
- *  c-file-style: "linux"
- * End:
- */