pkg_hash_fetch_all_installed(pkg_hash, installed_pkgs);
for (i = 0; i < installed_pkgs->len; i++) {
pkg_t *pkg = installed_pkgs->pkgs[i];
str_list_t *installed_files = pkg_get_installed_files(pkg); /* this causes installed_files to be cached */
str_list_elt_t *iter;
if (installed_files == NULL) {
pkg_hash_fetch_all_installed(pkg_hash, installed_pkgs);
for (i = 0; i < installed_pkgs->len; i++) {
pkg_t *pkg = installed_pkgs->pkgs[i];
str_list_t *installed_files = pkg_get_installed_files(pkg); /* this causes installed_files to be cached */
str_list_elt_t *iter;
if (installed_files == NULL) {