int
do_osfc2_magic(uid_t uid)
{
#ifdef HAVE_OSFC2
struct es_passwd *epw;
char *argv[2];
/* fake */
argv[0] = (char*)getprogname();
argv[1] = NULL;
set_auth_parameters(1, argv);
epw = getespwuid(uid);
if(epw == NULL) {
syslog(LOG_AUTHPRIV|LOG_NOTICE,
"getespwuid failed for %d", uid);
printf("Sorry.\n");
return 1;
}
/* We don't check for auto-retired, foo-retired,
bar-retired, or any other kind of retired accounts
here; neither do we check for time-locked accounts, or
any other kind of serious C2 mumbo-jumbo. We do,
however, call setluid, since failing to do so is not
very good (take my word for it). */
if(!epw->uflg->fg_uid) {
syslog(LOG_AUTHPRIV|LOG_NOTICE,
"attempted login by %s (has no uid)", epw->ufld->fd_name);
printf("Sorry.\n");
return 1;
}
setluid(epw->ufld->fd_uid);
if(getluid() != epw->ufld->fd_uid) {
syslog(LOG_AUTHPRIV|LOG_NOTICE,
"failed to set LUID for %s (%d)",
epw->ufld->fd_name, epw->ufld->fd_uid);
printf("Sorry.\n");
return 1;
}
#endif /* HAVE_OSFC2 */
return 0;
}
/*
* This gets called before switching UIDs, and is called even when sshd is
* not running as root.
*/
void
platform_setusercontext(struct passwd *pw)
{
#ifdef WITH_SELINUX
/* Cache selinux status for later use */
(void)ssh_selinux_enabled();
#endif
#ifdef USE_SOLARIS_PROJECTS
/* if solaris projects were detected, set the default now */
if (getuid() == 0 || geteuid() == 0)
solaris_set_default_project(pw);
#endif
#if defined(HAVE_LOGIN_CAP) && defined (__bsdi__)
if (getuid() == 0 || geteuid() == 0)
setpgid(0, 0);
# endif
#if defined(HAVE_LOGIN_CAP) && defined(USE_PAM)
/*
* If we have both LOGIN_CAP and PAM, we want to establish creds
* before calling setusercontext (in session.c:do_setusercontext).
*/
if (getuid() == 0 || geteuid() == 0) {
if (options.use_pam) {
do_pam_setcred(use_privsep);
}
}
# endif /* USE_PAM */
#if !defined(HAVE_LOGIN_CAP) && defined(HAVE_GETLUID) && defined(HAVE_SETLUID)
if (getuid() == 0 || geteuid() == 0) {
/* Sets login uid for accounting */
if (getluid() == -1 && setluid(pw->pw_uid) == -1)
error("setluid: %s", strerror(errno));
}
#endif
}