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-rw-r--r--scripts/repo-add.sh.in19
1 files changed, 16 insertions, 3 deletions
diff --git a/scripts/repo-add.sh.in b/scripts/repo-add.sh.in
index e23f47c9..6a889803 100644
--- a/scripts/repo-add.sh.in
+++ b/scripts/repo-add.sh.in
@@ -42,6 +42,7 @@ REPO_DB_SUFFIX=
LOCKFILE=
CLEAN_LOCK=0
USE_COLOR='y'
+PREVENT_DOWNGRADE=0
# Import libmakepkg
source "$LIBRARY"/util/message.sh
@@ -63,6 +64,7 @@ Multiple packages to add can be specified on the command line.\n")"
printf -- "$(gettext "Options:\n")"
printf -- "$(gettext " -n, --new only add packages that are not already in the database\n")"
printf -- "$(gettext " -R, --remove remove old package file from disk after updating database\n")"
+ printf -- "$(gettext " -p, --prevent-downgrade do not add package to database if a newer version is already present\n")"
elif [[ $cmd == "repo-remove" ]] ; then
printf -- "$(gettext "Usage: repo-remove [options] <path-to-db> <packagename> ...\n")"
printf -- "\n"
@@ -248,9 +250,17 @@ db_write_entry() {
return 0
fi
else
- if (( RMEXISTING )); then
- pkgentry=$(find_pkgentry "$pkgname")
- if [[ -n $pkgentry ]]; then
+ pkgentry=$(find_pkgentry "$pkgname")
+ if [[ -n $pkgentry ]]; then
+
+ local version=$(sed -n '/^%VERSION%$/ {n;p;q}' "$pkgentry/desc")
+ if (( $(vercmp "$version" "$pkgver") > 0 )); then
+ warning "$(gettext "A newer version for '%s' is already present in database")" "$pkgname"
+ if (( PREVENT_DOWNGRADE )); then
+ return 0
+ fi
+ fi
+ if (( RMEXISTING )); then
local oldfilename="$(sed -n '/^%FILENAME%$/ {n;p;q;}' "$pkgentry/desc")"
local oldfile="$(dirname "$1")/$oldfilename"
fi
@@ -618,6 +628,9 @@ while (( $# )); do
-v|--verify)
VERIFY=1
;;
+ -p|--prevent-downgrade)
+ PREVENT_DOWNGRADE=1
+ ;;
*)
args+=("$1")
;;