diff options
Diffstat (limited to 'debian/libsane1.preinst')
| -rw-r--r-- | debian/libsane1.preinst | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/debian/libsane1.preinst b/debian/libsane1.preinst new file mode 100644 index 0000000..1f02da9 --- /dev/null +++ b/debian/libsane1.preinst @@ -0,0 +1,29 @@ +#!/bin/sh + +set -e + +# begin-remove-after: released:trixie +# protective diversion of files moved from / to /usr, to avoid file loss. +# Only for upgrades. +if [ "$1" = "upgrade" ]; then + dpkg-divert --package usr-is-merged --no-rename \ + --divert /lib/udev/hwdb.d/20-sane.hwdb.usr-is-merged \ + --add /lib/udev/hwdb.d/20-sane.hwdb + dpkg-divert --package usr-is-merged --no-rename \ + --divert /lib/udev/rules.d/60-libsane1.rules.usr-is-merged \ + --add /lib/udev/rules.d/60-libsane1.rules + dpkg-divert --package usr-is-merged --no-rename \ + --divert /lib/udev/rules.d/99-libsane1.rules.usr-is-merged \ + --add /lib/udev/rules.d/99-libsane1.rules +fi +# end-remove-after + +#if [ "$1" = "upgrade" ]; then + # Add the scanner system group if it doesn't exist + if ! getent group | grep -q "^scanner:"; then + echo "Adding scanner group..." + addgroup --quiet --system scanner || true + fi +#fi +#DEBHELPER# + |