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kiss: reduce indentation

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Dylan Araps 2021-07-17 17:49:43 +03:00
parent ddbefa66b7
commit fc05246b3b
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1 changed files with 42 additions and 50 deletions
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@ -1149,62 +1149,54 @@ file_rwx() {
}
pkg_install_files() {
while read -r file; do
_file=$KISS_ROOT$file
# Copy files and create directories (preserving permissions).
while { read -r file && _file=$KISS_ROOT$file; } do case $file in
/etc/*[!/])
# Handle /etc/ files in a special way (via a 3-way checksum) to
# determine how these files should be installed. Do we overwrite
# the existing file? Do we install it as $file.new to avoid
# deleting user configuration? etc.
#
# This is more or less similar to Arch Linux's Pacman with the
# user manually handling the .new files when and if they appear.
test "$1" "$_file" || pkg_etc "$file" "$_tmp_file_pre_pre"
;;
# Copy files and create directories (preserving permissions),
# skipping anything located in /etc/.
#
# The 'test' will run with '-e' for no-overwrite and '-z'
# for overwrite.
case $file in
/etc/*[!/])
# Handle /etc/ files in a special way (via a 3-way checksum) to
# determine how these files should be installed. Do we overwrite
# the existing file? Do we install it as $file.new to avoid
# deleting user configuration? etc.
#
# This is more or less similar to Arch Linux's Pacman with the
# user manually handling the .new files when and if they appear.
test "$1" "$_file" || pkg_etc "$file" "$_tmp_file_pre_pre"
;;
*/)
# Skip directories if they already exist in the file system.
# (Think /usr/bin, /usr/lib, etc).
[ -d "$_file" ] || {
file_rwx "$2/${file#/}"
mkdir -m "$oct" "$_file"
}
;;
*/)
# Skip directories if they already exist in the file system.
# (Think /usr/bin, /usr/lib, etc).
[ -d "$_file" ] || {
file_rwx "$2/${file#/}"
mkdir -m "$oct" "$_file"
}
;;
*)
if [ -d "$_file" ] || test "$1" "$_file"; then
# Skip directories as they're likely symlinks in this case.
# Pure directories in manifests have a suffix of '/'.
continue
*)
if [ -d "$_file" ] || test "$1" "$_file"; then
# Skip directories as they're likely symlinks in this case.
# Pure directories in manifests have a suffix of '/'.
continue
elif [ -h "$_file" ]; then
# Copy the file to the destination directory overwriting
# any existing file.
cp -fP "$2$file" "${_file%/*}/."
elif [ -h "$_file" ]; then
# Copy the file to the destination directory overwriting
# any existing file.
cp -fP "$2$file" "${_file%/*}/."
else
# Construct a temporary filename which is a) unique and
# b) identifiable as related to the package manager.
__tmp=${_file%/*}/__kiss-tmp-$_pkg-${file##*/}-$KISS_PID
else
# Construct a temporary filename which is a) unique and
# b) identifiable as related to the package manager.
__tmp=${_file%/*}/__kiss-tmp-$_pkg-${file##*/}-$KISS_PID
# Copy the file to the destination directory with the
# temporary name created above.
cp -fP "$2$file" "$__tmp" &&
# Copy the file to the destination directory with the
# temporary name created above.
cp -fP "$2$file" "$__tmp" &&
# Atomically move the temporary file to its final
# destination. The running processes will either get
# the old file or the new one.
mv -f "$__tmp" "$_file"
fi
esac || return 1
done
# Atomically move the temporary file to its final
# destination. The running processes will either get
# the old file or the new one.
mv -f "$__tmp" "$_file"
fi
esac || return 1; done
unset _etc_cnt
}