fi
}
-# Backup previous file
-[ -f "${sdksDBFile}" ] && mv "${sdksDBFile}" "${sdksDBFile}.old"
-
# Create destination directory when needed
instDir=$(dirname "${sdksDBFile}")
[ ! -d "${instDir}" ] && mkdir -p "${instDir}"
# Get database
echo "Updating AGL SDK database..."
-wget --no-verbose --connect-timeout=30 "${SDK_DATABASE}" -O "${sdksDBFile}"
-exitCode=$?
+wget --no-verbose --connect-timeout=30 "${SDK_DATABASE}" -O "${sdksDBFile}.new" || exit $?
+
+# Backup previous file
+[ -f "${sdksDBFile}" ] && cp -f "${sdksDBFile}" "${sdksDBFile}.old"
-[ "${exitCode}" = "0" ] && echo "Done: AGL SDK database is up-to-date"
+mv --update "${sdksDBFile}.new" "${sdksDBFile}"
+[ -f "${sdksDBFile}.new" ] && rm -f "${sdksDBFile}.new"
-exit $exitCode
+echo "Done: AGL SDK database is up-to-date"