Bump docker/build-push-action from 2.5.0 to 3.3.0

.github/workflows/mayhem.yml

@@ -0,0 +1,61 @@
+name: Mayhem
+on:
+  push:
+  pull_request:
+  workflow_dispatch:
+
+env:
+  REGISTRY: ghcr.io
+  IMAGE_NAME: ${{ github.repository }}
+
+jobs:
+  build:
+    permissions: write-all
+    name: '${{ matrix.os }} shared=${{ matrix.shared }} ${{ matrix.build_type }}'
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        os: [ubuntu-latest]
+        shared: [false]
+        build_type: [Release]
+        include:
+          - os: ubuntu-latest
+            triplet: x64-linux
+
+    steps:
+      - uses: actions/checkout@v2
+        with:
+          submodules: true
+
+      - name: Log in to the Container registry
+        uses: docker/login-action@f054a8b539a109f9f41c372932f1ae047eff08c9
+        with:
+          registry: ${{ env.REGISTRY }}
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Extract metadata (tags, labels) for Docker
+        id: meta
+        uses: docker/metadata-action@98669ae865ea3cffbcbaa878cf57c20bbf1c6c38
+        with:
+          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
+
+      - name: Build and push Docker image
+        uses: docker/build-push-action@37abcedcc1da61a57767b7588cb9d03eb57e28b3
+        with:
+          context: .
+          push: true
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}
+
+      - name: Start analysis
+        uses: ForAllSecure/mcode-action@v1
+        with:
+          mayhem-token: ${{ secrets.MAYHEM_TOKEN }}
+          args: --image ${{ steps.meta.outputs.tags }}
+          sarif-output: sarif
+
+      - name: Upload SARIF file(s)
+        uses: github/codeql-action/upload-sarif@v1
+        with:
+          sarif_file: sarif

Dockerfile

@@ -0,0 +1,20 @@
+FROM --platform=linux/amd64 ubuntu:20.04 as builder
+
+RUN apt-get update
+RUN DEBIAN_FRONTEND=noninteractive apt-get install -y make gcc
+
+ADD . /repo
+WORKDIR /repo/unix
+ENV LD_LIBRARY_PATH=/repo/unix
+RUN ldconfig
+RUN ./configure
+RUN make -j8
+
+RUN mkdir -p /deps
+RUN ldd /repo/unix/tclsh | tr -s '[:blank:]' '\n' | grep '^/' | xargs -I % sh -c 'cp % /deps;'
+
+FROM ubuntu:20.04 as package
+
+COPY --from=builder /deps /deps
+COPY --from=builder /repo/unix/tclsh /repo/unix/tclsh
+ENV LD_LIBRARY_PATH=/deps

Mayhemfile

@@ -0,0 +1,6 @@
+project: tcl
+target: tclsh
+
+cmds:
+  - cmd: /repo/unix/tclsh /test.tcl
+    filepath: /test.tcl

doc/encoding.n

@@ -52,9 +52,9 @@ converted characters until the first error position. No error condition is raise
 In case of no error, the value \fI-1\fR is written to the variable.  This option
 may not be used together with \fB-nocomplain\fR.
 .PP
-The \fB-strict\fR option followes more strict rules in conversion.  Currently, only
-the sequence \fB\\xC0\\x80\fR in \fButf-8\fR encoding is disallowed.  Additional rules
-may follow.
+The \fB-strict\fR option follows more strict rules in conversion.  For the \fButf-8\fR
+encoder, it disallows the the sequence \fB\\xC0\\x80\fR and noncharacters (which -
+otherwise - are just passed through).
 .VE "TCL8.7 TIP346, TIP607, TIP601"
 .RE
 .TP
@@ -84,8 +84,9 @@ converted bytes until the first error position. No error condition is raised.
 In case of no error, the value \fI-1\fR is written to the variable.  This option
 may not be used together with \fB-nocomplain\fR.
 .PP
-The \fB-strict\fR option followes more strict rules in conversion.  Currently, it has
-no effect but may be used in future to add additional encoding checks.
+The \fB-strict\fR option follows more strict rules in conversion.  For the \fButf-8\fR
+encoder, it disallows the the sequence \fB\\xC0\\x80\fR and noncharacters (which -
+otherwise - are just passed through).
 .VE "TCL8.7 TIP346, TIP607, TIP601"
 .RE
 .TP