int drop_privileges(uid_t uid, gid_t gid, uint64_t keep_capabilities) {
_cleanup_cap_free_ cap_t d = NULL;
unsigned i, j = 0;
int drop_privileges(uid_t uid, gid_t gid, uint64_t keep_capabilities) {
_cleanup_cap_free_ cap_t d = NULL;
unsigned i, j = 0;