[Vagrant Cascadian]
> lessdisks-terminal is another package which could make use of this
> feature.

If this feature is implemented in the start-stop-daemon itself, we
would be able to use it in debian-installer, replacing code
implementing our own start-stop-daemon with the simple setting of an
evironment variable.

At the moment we have code like this in apt-install (from
debian-installer-utils):

  # Create a policy-rc.d to stop maintainer scripts using invoke-rc.d from
  # running init scripts. In case of maintainer scripts that don't use
  # invoke-rc.d, add a dummy start-stop-daemon.
  disable_daemons () {
          cat > /target/usr/sbin/policy-rc.d <<EOF
  #!/bin/sh
  exit 101
  EOF
          chmod a+rx /target/usr/sbin/policy-rc.d

          if [ -e /target/sbin/start-stop-daemon ]; then
                  mv /target/sbin/start-stop-daemon 
/target/sbin/start-stop-daemon.REAL
          fi
          cat > /target/sbin/start-stop-daemon <<EOF
  #!/bin/sh
  echo 1>&2
  echo 'Warning: Fake start-stop-daemon called, doing nothing.' 1>&2
  exit 0
  EOF
          chmod a+rx /target/sbin/start-stop-daemon
  }

  enable_daemons () {
          rm -f /target/usr/sbin/policy-rc.d

          rm /target/sbin/start-stop-daemon
          mv /target/sbin/start-stop-daemon.REAL /target/sbin/start-stop-daemon
  }

I also had to do similar things when I made a script to test upgrades.
In that script I used divert.

  make_dummy_start_stop_daemon() {
      cat > $target/sbin/start-stop-daemon.dummy <<EOF
  #!/bin/sh
  echo 1>&2
  echo 'Warning: Fake start-stop-daemon called, doing nothing.' 1>&2
  exit 0
  EOF
      chmod a+rx $target/sbin/start-stop-daemon.dummy
      chroot $target dpkg-divert --add --local --rename /sbin/start-stop-daemon
      ln -s start-stop-daemon.dummy $target/sbin/start-stop-daemon
  }

So there are workarounds, but it would be better if the functionallity
was in the normal start-stop-daemon.


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