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kiss: Safeguard against musl breakage.

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This commit is contained in:
Dylan Araps 2019-07-20 19:08:35 +03:00
parent 863c943350
commit 80ab96b926
1 changed files with 11 additions and 2 deletions
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kiss
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@ -600,6 +600,9 @@ pkg_remove() {
cp "$(command -v rm)" "$cac_dir"
cp "$(command -v rmdir)" "$cac_dir"
# Don't remove `musl`. This safegaurds against breaking the system.
[ "$1" != musl ] || return 0
# The package is not installed, don't do anything.
pkg_list "$1" >/dev/null || {
log "[$1]: Not installed."
@ -719,10 +722,16 @@ pkg_install() {
# an incomplete package installed.
trap '' INT
# Don't ignore existing files when installing `musl`.
case $pkg_name in
musl) rsync_ignore= ;;
*) rsync_ignore=--ignore-existing ;;
esac
# "Install" the package using 'rsync'. None of the coreutils could
# correctly accomplish this task. The preservation of permissions,
# proper handling of existing files etc.
"$cac_dir/rsync" --ignore-existing -a "$tar_dir/" "$KISS_ROOT/"
"$cac_dir/rsync" "$rsync_ignore" -a "$tar_dir/" "$KISS_ROOT/"
# Reset 'trap' to its original value. Installation is done so
# we no longer need to block 'Ctrl+C'.
@ -952,7 +961,7 @@ args() {
# Print version and exit.
v*)
log "$kiss 0.4.1"
log "$kiss 0.4.2"
;;
# Catch all invalid arguments as well as