1 files changed, 18 insertions, 0 deletions
diff --git a/db-functions b/db-functions
index 05ff1b9..47d23ef 100644
--- a/db-functions
+++ b/db-functions
@@ -598,3 +598,21 @@ arch_history_commit() {
 	popd
 }
 
+pkgentry_from_db() {
+	local repo="$1"
+	local arch="$2"
+	local pkgname="$3"
+
+	local db="$FTP_BASE/$repo/os/$arch/$repo$DBEXT"
+	local line
+
+	for line in $(tar tf "$db" | sed -n 's#^\([^/]*\)/$#\1#p'); do
+		local name=${line##*/}
+		if [[ ${line%-*-*} = $pkgname ]]; then
+			echo $name
+			return 0
+		fi
+	done
+
+	return 1
+}