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kiss: Simplify pkg_clean(), fixes #173

The package manager will no longer clean up any other pre-existing
cache directories at exit.

- Fixes a portability issue by removing usage of /proc.
- Fixes issues when the user has KISS_PID set.
- Outside of the realm of what the utility should do.
This commit is contained in:
Dylan Araps 2020-07-25 12:57:40 +03:00
parent 5ffa51aa67
commit a92cb95673
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kiss
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@ -1300,19 +1300,7 @@ pkg_updates() {
pkg_clean() {
# Clean up on exit or error. This removes everything related to the build.
[ "$KISS_DEBUG" = 1 ] || {
# Create a list containing the current invocation's temporary files and
# directories.
set +f -- "$mak_dir" "$pkg_dir" "$tar_dir"
# Go through the cache and add any entries which don't belong to a
# currently running kiss instance.
for dir in "$cac_dir/"[bep]*-[0-9]*; do
[ -e "/proc/${dir##*-}" ] || set -- "$@" "$dir"
done
rm -rf -- "$@"
}
[ "$KISS_DEBUG" = 1 ] || rm -rf "$mak_dir" "$pkg_dir" "$tar_dir"
}
args() {