int
main( int argc, char **argv )
{
#ifdef HAVE_PSAP_H
PE pe;
PS psin, psout, pserr;
/* read the pe from standard in */
if ( (psin = ps_alloc( std_open )) == NULLPS ) {
perror( "ps_alloc" );
exit( EXIT_FAILURE );
}
if ( std_setup( psin, stdin ) == NOTOK ) {
perror( "std_setup" );
exit( EXIT_FAILURE );
}
/* write the pe to standard out */
if ( (psout = ps_alloc( std_open )) == NULLPS ) {
perror( "ps_alloc" );
exit( EXIT_FAILURE );
}
if ( std_setup( psout, stdout ) == NOTOK ) {
perror( "std_setup" );
exit( EXIT_FAILURE );
}
/* pretty print it to standard error */
if ( (pserr = ps_alloc( std_open )) == NULLPS ) {
perror( "ps_alloc" );
exit( EXIT_FAILURE );
}
if ( std_setup( pserr, stderr ) == NOTOK ) {
perror( "std_setup" );
exit( EXIT_FAILURE );
}
while ( (pe = ps2pe( psin )) != NULLPE ) {
pe2pl( pserr, pe );
pe2ps( psout, pe );
}
exit( EXIT_SUCCESS );
#else
fprintf(stderr, "requires ISODE X.500 distribution.\n");
return( EXIT_FAILURE );
#endif
}
static DNS
dase_interact (DNS dns, DN dn, char *s)
{
int i;
struct type_DASE_Callback__REQ *req = NULL;
struct element_DASE_3 **dp;
struct type_DASE_Callback__RSP *rsp = NULL;
struct type_DASE_Callback__RSP *rp;
DNS ds,
*dq;
PE pe = NULLPE;
if (dns == NULLDNS)
return NULL;
i = 0;
for (ds = dns; ds; ds = ds -> dns_next)
i++;
if (i > 1) {
struct dn_seq **base,
**bp,
**ep;
if (base = (struct dn_seq **) malloc ((unsigned) (i * sizeof *base))) {
ep = base;
for (ds = dns; ds; ds = ds -> dns_next)
*ep++ = ds;
qsort ((char *) base, i, sizeof *base, dns_compar);
bp = base;
ds = dns = *bp++;
while (bp < ep) {
ds -> dns_next = *bp;
ds = *bp++;
}
ds -> dns_next = NULL;
free ((char *) base);
}
}
if ((req = (struct type_DASE_Callback__REQ *) calloc (1, sizeof *req))
== NULL) {
no_mem:
;
advise (LLOG_EXCEPTIONS, NULLCP, "out of memory");
out:
;
if (req)
free_DASE_Callback__REQ (req);
if (rsp)
free_DASE_Callback__RSP (rsp);
if (pe)
pe_free (pe);
dn_seq_free (dns);
return NULL;
}
if ((req -> string = str2qb (s, strlen (s), 1)) == NULL)
goto no_mem;
dp = &req -> choices;
for (; dns; dns = ds) {
struct element_DASE_3 *d3;
struct type_DASE_Pair *pair;
if ((d3 = (struct element_DASE_3 *) calloc (1, sizeof *d3)) == NULL)
goto no_mem;
*dp = d3, dp = &d3 -> next;
if ((pair = (struct type_DASE_Pair *) calloc (1, sizeof *pair))
== NULL)
goto no_mem;
d3 -> Pair = pair;
dn_print (nps, dns -> dns_dn, EDBOUT);
ps_print (nps, " ");
*--nps -> ps_ptr = NULL, nps -> ps_cnt++;
pair -> complete = str2qb (nps -> ps_base, strlen (nps -> ps_base), 1);
nps -> ps_ptr = nps -> ps_base, nps -> ps_cnt = nps -> ps_bufsiz;
ufn_dn_print_aux (nps, dns -> dns_dn, dn, 0);
ps_print (nps, " ");
*--nps -> ps_ptr = NULL, nps -> ps_cnt++;
pair -> friendly = str2qb (nps -> ps_base, strlen (nps -> ps_base), 1);
nps -> ps_ptr = nps -> ps_base, nps -> ps_cnt = nps -> ps_bufsiz;
if (pair -> complete == NULL || pair -> friendly == NULL)
goto no_mem;
ds = dns -> dns_next;
dn_free (dns -> dns_dn);
free ((char *) dns);
}
dns = NULL;
if (encode_DASE_Callback__REQ (&pe, 1, NULL, NULLCP, req) == NOTOK) {
advise (LLOG_EXCEPTIONS, NULLCP, "encode_DASE_Callback__REQ: %s",
PY_pepy);
goto out;
}
if (pe2ps (ps, pe) == NOTOK)
adios (NULLCP, "pe2ps: %s", ps_error (ps -> ps_errno));
PLOGP (pgm_log,DASE_Message, pe, "message", 0);
free_DASE_Callback__REQ (req);
req = NULL;
pe_free (pe);
if ((pe = ps2pe (ps)) == NULLPE)
adios (NULLCP, "ps2pe: %s", ps_error (ps -> ps_errno));
if (decode_DASE_Callback__RSP (pe, 1, NULLIP, NULLVP, &rsp) == NOTOK) {
advise (LLOG_EXCEPTIONS, NULLCP, "decode_DASE_Callback__RSP: %s",
PY_pepy);
goto out;
}
PLOGP (pgm_log,DASE_Message, pe, "message", 1);
dq = &dns;
for (rp = rsp; rp; rp = rp -> next) {
char *cp;
if ((ds = (struct dn_seq *) calloc (1, sizeof *ds)) == NULL)
goto no_mem;
*dq = ds, dq = &ds -> dns_next;
if ((cp = qb2str (rp -> IA5String)) == NULL)
goto no_mem;
ds -> dns_dn = str2dn (cp);
free (cp);
}
free_DASE_Callback__RSP (rsp);
pe_free (pe);
return dns;
}
static
dase_aux (struct type_DASE_Query__REQ *req)
{
int i;
int vecp;
char **vp;
char *context,
**vec;
struct type_DASE_Query__RSP *rsp;
struct element_DASE_0 *d0;
struct element_DASE_1 *d1;
envlist el;
envlist en,
*ep;
DN *dn;
DNS dns;
PE pe;
if ((rsp = (struct type_DASE_Query__RSP *) calloc (1, sizeof *rsp))
== NULL) {
no_mem:
;
adios (NULLCP, "out of memory");
}
vec = NULL, el = NULL, context = NULL, dns = NULL;
i = 1;
for (d0 = req -> name; d0; d0 = d0 -> next)
i++;
if ((vec = (char **) calloc ((unsigned) i, sizeof *vec)) == NULL)
goto no_mem;
for (vp = vec, d0 = req -> name; d0; vp++, d0 = d0 -> next)
if ((*vp = qb2str (d0 -> IA5String)) == NULL)
goto no_mem;
#ifdef STATS
else
advise (LLOG_NOTICE, NULLCP, "lookup: %s", *vp);
#endif
vecp = i - 1;
el = NULL, ep = ⪙
for (d1 = req -> envlist; d1; d1 = d1 -> next) {
struct type_DASE_Environment *ev = d1 -> Environment;
struct element_DASE_2 *d2;
struct dn_seq **dp;
if ((en = (envlist) calloc (1, sizeof *en)) == NULL)
goto no_mem;
*ep = en, ep = &en -> Next;
en -> Upper = ev -> upper;
en -> Lower = ev -> lower;
dp = &en -> Dns;
for (d2 = ev -> path; d2; d2 = d2 -> next) {
char *cp;
struct dn_seq *ds;
if ((ds = (struct dn_seq *) calloc (1, sizeof *ds)) == NULL)
goto no_mem;
*dp = ds, dp = &ds -> dns_next;
if ((cp = qb2str (d2 -> IA5String)) == NULL)
goto no_mem;
if (*cp != '-')
ds -> dns_dn = str2dn (cp);
free (cp);
if (*cp != '-' && ds -> dns_dn == NULLDN) {
PY_advise (NULLCP, "bad DN in environment (%s)", cp);
goto send_rsp;
}
}
}
if ((context = qb2str (req -> context)) == NULL)
goto no_mem;
#ifdef STATS
advise (LLOG_NOTICE, NULLCP, "context: %s", context);
#endif
if (req -> userdn) {
int changed = 0;
char *cp;
DN newdn;
if ((cp = qb2str (req -> userdn)) == NULL)
goto no_mem;
#ifdef STATS
advise (LLOG_NOTICE, NULLCP, "userdn: %s", cp);
#endif
if ((newdn = str2dn (*cp != '@' ? cp : cp + 1)) == NULLDN) {
PY_advise (NULLCP, "bad DN for userdn (%s)", cp);
free (cp);
goto send_rsp;
}
if (!userdn || dn_cmp (userdn, newdn))
changed++;
if (userdn)
dn_free (userdn);
userdn = newdn;
free (cp);
if (req -> passwd) {
if ((cp = qb2str (req -> passwd)) == NULL)
goto no_mem;
if (strcmp (passwd, cp))
changed++;
strcpy (passwd, cp);
free (cp);
} else {
if (passwd[0])
changed++;
passwd[0] = NULL;
}
if (isbound && changed) {
ds_unbind ();
isbound = 0;
}
}
if (!isbound && bind_to_dsa () == NOTOK)
goto send_rsp;
PY_pepy[0] = NULL;
pe = NULLPE;
if (vecp == 1 && *vec[0] == '@') {
static DN dnstat;
if ((dnstat = str2dn (vec[0])) == NULLDN) {
PY_advise (NULLCP, "invalid name");
goto send_rsp;
}
rsp -> value = name2psap (*(dn = &dnstat));
goto all_done;
}
if (!aet_match (vecp, vec, req -> interactive ? dase_interact
: just_say_no,
&dns, el, context)) {
if (PY_pepy[0] == NULL)
PY_advise (NULLCP, "unable to resolve name");
goto send_rsp;
}
if (dns == NULL) {
PY_advise (NULLCP, "search failed to find anything");
goto send_rsp;
}
dn = NULL;
if (dns -> dns_next) {
if (req -> interactive)
dnSelect (vec[0], &dns, dase_interact, el -> Dns);
for (; dns; dns = dns -> dns_next) {
dn = &dns -> dns_dn;
if (rsp -> value = name2psap (*dn))
break;
}
} else {
dn = &dns -> dns_dn;
rsp -> value = name2psap (*dn);
}
all_done:
;
if (dn) {
encode_IF_DistinguishedName (&rsp -> name, 1, NULL, NULLCP,*dn);
#ifdef STATS
advise (LLOG_NOTICE, NULLCP, "answer: %s", dn2str (*dn));
#endif
ufn_dn_print_aux (nps, *dn, NULLDN, 0);
ps_print (nps, " ");
*--nps -> ps_ptr = NULL, nps -> ps_cnt++;
rsp -> friendly = str2qb (nps -> ps_base, strlen (nps -> ps_base), 1);
nps -> ps_ptr = nps -> ps_base, nps -> ps_cnt = nps -> ps_bufsiz;
dn_free (*dn);
*dn = NULLDN;
}
send_rsp:
;
if (PY_pepy[0]) {
advise (LLOG_NOTICE, NULLCP, "diagnostic: %s", PY_pepy);
if ((rsp -> diagnostic = str2qb (PY_pepy, strlen (PY_pepy), 1))
== NULL)
goto no_mem;
}
if (encode_DASE_Query__RSP (&pe, 1, NULL, NULLCP, rsp) == NOTOK)
adios (NULLCP, "encode_DASE_Query__RSP: %s", PY_pepy);
if (pe2ps (ps, pe) == NOTOK)
adios (NULLCP, "pe2ps: %s", ps_error (ps -> ps_errno));
PLOGP (pgm_log,DASE_Message, pe, "message", 0);
free_DASE_Query__RSP (rsp);
pe_free (pe);
if (vec) {
for (vp = vec; *vp; vp++)
free (*vp);
free ((char *) vec);
}
for (; el; el = en) {
en = el -> Next;
dn_seq_free (el -> Dns);
free ((char *) el);
}
if (context)
free (context);
if (dns)
dn_seq_free (dns);
}
