/etc/etckeeper/pre-commit.d/20warn-problem-files is in etckeeper 1.18.5-1.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 | #!/bin/sh
set -e
exclude_internal () {
egrep -v '(^|/)(.git|.hg|.bzr|_darcs)/'
}
if [ "$VCS" = bzr ] || [ "$VCS" = darcs ]; then
special=$(find . ! -type d ! -type f ! -type l | exclude_internal) || true
hardlinks=$(find . -type f ! -links 1 | exclude_internal ) || true
elif [ "$VCS" = hg ]; then
special=$(find . ! -type d ! -type f ! -type l | exclude_internal) || true
hardlinks=$(find . -type f ! -links 1 -exec hg status {} \; | exclude_internal ) || true
elif [ "$VCS" = git ]; then
special=$(find . ! -type d ! -type f ! -type l -exec git ls-files --exclude-standard --cached --others {} + | exclude_internal) || true
hardlinks=$(find . -type f ! -links 1 -exec git ls-files --exclude-standard --cached --others {} + | exclude_internal) || true
else
special=""
fi
if [ -n "$special" ] && [ -z "$AVOID_SPECIAL_FILE_WARNING" ]; then
echo "etckeeper warning: special files could cause problems with $VCS:" >&2
echo "$special" >&2
fi
if [ -n "$hardlinks" ] && [ -z "$AVOID_SPECIAL_FILE_WARNING" ]; then
echo "etckeeper warning: hardlinked files could cause problems with $VCS:" >&2
echo "$hardlinks" >&2
fi
true
|