/*
* Function: Restore the saved credentials.
*
* c - Pointer to saved credential cache.
*
* pname - Principal name of session.
*
* pinstance - Principal instance of session.
*
* ncred - Number of credentials saved.
*/
static void
pop_credentials(CREDENTIALS *c, char *pname, char *pinstance, int ncred)
{
#ifdef KRB4
int i;
if (pname[0])
in_tkt(pname, pinstance);
else
dest_tkt();
if (ncred <= 0)
return;
for (i = 0; i < ncred; i++) {
krb_save_credentials(c[i].service, c[i].instance, c[i].realm,
c[i].session, c[i].lifetime, c[i].kvno,
&(c[i].ticket_st),
c[i].issue_date);
}
free(c);
#endif
#ifdef KRB5 /* FIXME */
return;
#endif
}
int
v4_save_credentials(const char *sname,
const char *sinstance,
const char *srealm,
unsigned char *session,
int lifetime,
int kvno,
KTEXT ticket,
int32_t issue_date)
{
int i;
char *vname, *vinstance, *vrealm;
vname = xstrdup(sname);
if (vname == NULL) {
return KRB5KRB_ERR_GENERIC;
}
vinstance = xstrdup(sinstance);
if (vinstance == NULL) {
xstrfree(vname);
return KRB5KRB_ERR_GENERIC;
}
vrealm = xstrdup(srealm);
if (vrealm == NULL) {
xstrfree(vinstance);
xstrfree(vname);
return KRB5KRB_ERR_GENERIC;
}
#ifdef HAVE_KRB_SAVE_CREDENTIALS
i = krb_save_credentials(vname, vinstance, vrealm,
session, lifetime, kvno,
ticket, issue_date);
#elif defined(HAVE_SAVE_CREDENTIALS)
i = save_credentials(vname, vinstance, vrealm,
session, lifetime, kvno,
ticket, issue_date);
#else
#error "Don't know how to save v4 credentials for your Kerberos IV implementation!"
#endif
xstrfree(vrealm);
xstrfree(vinstance);
xstrfree(vname);
return i;
}
