saved_uid = geteuid();
(void)seteuid(pwent->pw_uid);
env_fp = fopen(env_file, "w");
pipe = popen(PATH_SSH_AGENT, "r");
pipe = popen(PATH_SSH_AGENT " -s", "r");
(void)seteuid(saved_uid);
if (!pipe) {
syslog(LOG_ERR, "%s: %s: %m", MODULE_NAME, PATH_SSH_AGENT);