unsigned long q_delete_ny(unsigned long qid)
{
unsigned long rc;
free(__itc_array[qid]->m.q);
rc = sm_delete(qid);
return (rc);
}
int
osip_sem_destroy (struct osip_sem *_sem)
{
osip_sem_t *sem = (osip_sem_t *) _sem;
if (sem == NULL)
return 0;
sm_delete (sem->id);
osip_free (sem);
return (0);
}
void
osip_mutex_destroy (struct osip_mutex *_mut)
{
osip_mutex_t *mut = (osip_mutex_t *) _mut;
if (mut)
{
sm_delete (mut->id);
osip_free (mut);
}
}
unsigned long q_vdelete_ny(unsigned long qid)
{
unsigned long rc;
unsigned int i;
for (i = 0; i < __itc_array[qid]->sizeof_q; i++) {
free(__itc_array[qid]->m.qv[i].mb);
}
free(__itc_array[qid]->m.qv);
rc = sm_delete(qid);
return (rc);
}
unsigned long q_create_ny(char name[4],
unsigned long count,
unsigned long flags, unsigned long *qid)
{
unsigned long rc;
if ((rc = sm_create(name, 0, flags, qid)) != ERR_OK)
return (rc);
if ((__itc_array[__itc_idx]->m.q =
(q_t *) calloc(count, sizeof(q_t))) == NULL) {
sm_delete(*qid);
return (ERR_NOMEM);
}
__itc_array[__itc_idx]->sizeof_q = count;
__itc_array[__itc_idx]->b_type = S_QUEUE;
__itc_array[__itc_idx]->min_idx = 0;
__itc_array[__itc_idx]->mout_idx = 0;
return (ERR_OK);
}
int main(void) {
nw_matrix_t* matrix;
substitution_matrix_t* three_param_nuc_subs_model = create_two_param_nuc_subs_matrix();
substitution_matrix_t* blosum50_protein_subs_model = create_blosum50_subs_matrix();
matrix = nw_align_sequences(
"ATTAAG",
"AATCTAGC",
three_param_nuc_subs_model,
2
);
nw_print_scores(matrix);
printf("%s\n", matrix->gappedSequenceA);
printf("%s\n", matrix->gappedSequenceB);
printf("score = %d\n\n", matrix->score);
nw_free_matrix(matrix);
matrix = nw_align_sequences(
"TAATGGA",
"AACGGTA",
three_param_nuc_subs_model,
2
);
nw_print_scores(matrix);
printf("%s\n", matrix->gappedSequenceA);
printf("%s\n", matrix->gappedSequenceB);
printf("score = %d\n\n", matrix->score);
nw_free_matrix(matrix);
matrix = nw_align_sequences(
"TAATGGATACCGGAA",
"AACGGTAAAGGAAAATTAAGG",
three_param_nuc_subs_model,
2
);
nw_print_scores(matrix);
printf("%s\n", matrix->gappedSequenceA);
printf("%s\n", matrix->gappedSequenceB);
printf("score = %d\n\n", matrix->score);
nw_free_matrix(matrix);
matrix = nw_align_sequences(
"HEAGAWGHEE",
"PAWHEAE",
blosum50_protein_subs_model,
8);
nw_print_scores(matrix);
nw_print_vectors(matrix);
printf("%s\n", matrix->gappedSequenceA);
printf("%s\n", matrix->gappedSequenceB);
printf("score = %d\n\n", matrix->score);
sm_delete(three_param_nuc_subs_model);
sm_delete(blosum50_protein_subs_model);
return 0;
}
/** register set handler */
static void _authreg_register_set(c2s_t c2s, sess_t sess, nad_t nad)
{
int ns = 0, elem, attr;
char username[1024], password[1024];
/* if we're not configured for registration (or pw changes), or we can't set passwords, fail outright */
if(!(sess->host->ar_register_enable || sess->host->ar_register_password) || c2s->ar->set_password == NULL) {
sx_nad_write(sess->s, stanza_tofrom(stanza_error(nad, 0, stanza_err_NOT_ALLOWED), 0));
return;
}
ns = nad_find_scoped_namespace(nad, uri_REGISTER, NULL);
/* removals */
if(sess->active && nad_find_elem(nad, 1, ns, "remove", 1) >= 0) {
/* only if full reg is enabled */
if(!sess->host->ar_register_enable) {
sx_nad_write(sess->s, stanza_tofrom(stanza_error(nad, 0, stanza_err_NOT_ALLOWED), 0));
return;
}
log_debug(ZONE, "user remove requested");
/* make sure we can delete them */
if(c2s->ar->delete_user == NULL) {
sx_nad_write(sess->s, stanza_tofrom(stanza_error(nad, 0, stanza_err_NOT_ALLOWED), 0));
return;
}
/* otherwise, delete them */
if((c2s->ar->delete_user)(c2s->ar, sess->resources->jid->node, sess->host->realm) != 0) {
log_debug(ZONE, "user delete failed");
sx_nad_write(sess->s, stanza_tofrom(stanza_error(nad, 0, stanza_err_INTERNAL_SERVER_ERROR), 0));
return;
}
log_write(c2s->log, LOG_NOTICE, "[%d] deleted user: user=%s; realm=%s", sess->s->tag, sess->resources->jid->node, sess->host->realm);
log_write(c2s->log, LOG_NOTICE, "[%d] registration remove succeeded, requesting user deletion: jid=%s", sess->s->tag, jid_user(sess->resources->jid));
/* make a result nad */
sess->result = nad_new();
ns = nad_add_namespace(sess->result, uri_CLIENT, NULL);
nad_append_elem(sess->result, ns, "iq", 0);
nad_set_attr(sess->result, 0, -1, "type", "result", 6);
/* extract the id */
attr = nad_find_attr(nad, 0, -1, "id", NULL);
if(attr >= 0)
nad_set_attr(sess->result, 0, -1, "id", NAD_AVAL(nad, attr), NAD_AVAL_L(nad, attr));
nad_free(nad);
sx_nad_write(sess->s, sess->result);
sess->result = NULL;
/* get the sm to delete them (it will force their sessions to end) */
sm_delete(sess, sess->resources);
return;
}
/* username is required */
elem = nad_find_elem(nad, 1, ns, "username", 1);
if(elem < 0)
{
log_debug(ZONE, "register set with no username, bouncing it");
sx_nad_write(sess->s, stanza_tofrom(stanza_error(nad, 0, stanza_err_BAD_REQUEST), 0));
return;
}
snprintf(username, 1024, "%.*s", NAD_CDATA_L(nad, elem), NAD_CDATA(nad, elem));
if(stringprep_xmpp_nodeprep(username, 1024) != 0) {
log_debug(ZONE, "register set username failed nodeprep, bouncing it");
sx_nad_write(sess->s, stanza_tofrom(stanza_error(nad, 0, stanza_err_JID_MALFORMED), 0));
return;
}
elem = nad_find_elem(nad, 1, ns, "password", 1);
if(elem < 0)
{
log_debug(ZONE, "register set with no password, bouncing it");
sx_nad_write(sess->s, stanza_tofrom(stanza_error(nad, 0, stanza_err_BAD_REQUEST), 0));
return;
}
/* if they're already auth'd, its a password change */
if(sess->active)
{
/* confirm that the username matches their auth id */
if(strcmp(username, sess->resources->jid->node) != 0)
{
log_debug(ZONE, "%s is trying to change password for %s, bouncing it", jid_full(sess->resources->jid), username);
sx_nad_write(sess->s, stanza_tofrom(stanza_error(nad, 0, stanza_err_OLD_UNAUTH), 0));
return;
}
}
/* can't go on if we're not doing full reg */
else if(!sess->host->ar_register_enable) {
sx_nad_write(sess->s, stanza_tofrom(stanza_error(nad, 0, stanza_err_NOT_ALLOWED), 0));
return;
}
/* if they exist, bounce */
else if((c2s->ar->user_exists)(c2s->ar, username, sess->host->realm))
{
log_debug(ZONE, "attempt to register %s, but they already exist", username);
sx_nad_write(sess->s, stanza_tofrom(stanza_error(nad, 0, stanza_err_CONFLICT), 0));
return;
}
/* make sure we can create them */
else if(c2s->ar->create_user == NULL)
{
sx_nad_write(sess->s, stanza_tofrom(stanza_error(nad, 0, stanza_err_NOT_ALLOWED), 0));
return;
}
/* otherwise, create them */
else if((c2s->ar->create_user)(c2s->ar, username, sess->host->realm) != 0)
{
log_debug(ZONE, "user create failed");
sx_nad_write(sess->s, stanza_tofrom(stanza_error(nad, 0, stanza_err_INTERNAL_SERVER_ERROR), 0));
return;
}
else
log_write(c2s->log, LOG_NOTICE, "[%d] created user: user=%s; realm=%s", sess->s->tag, username, sess->host->realm);
/* extract the password */
snprintf(password, 257, "%.*s", NAD_CDATA_L(nad, elem), NAD_CDATA(nad, elem));
/* change it */
if((c2s->ar->set_password)(c2s->ar, username, sess->host->realm, password) != 0)
{
log_debug(ZONE, "password store failed");
sx_nad_write(sess->s, stanza_tofrom(stanza_error(nad, 0, stanza_err_INTERNAL_SERVER_ERROR), 0));
return;
}
log_debug(ZONE, "updated auth creds for %s", username);
/* make a result nad */
sess->result = nad_new();
ns = nad_add_namespace(sess->result, uri_CLIENT, NULL);
nad_append_elem(sess->result, ns, "iq", 0);
nad_set_attr(sess->result, 0, -1, "type", "result", 6);
/* extract the id */
attr = nad_find_attr(nad, 0, -1, "id", NULL);
if(attr >= 0)
nad_set_attr(sess->result, 0, -1, "id", NAD_AVAL(nad, attr), NAD_AVAL_L(nad, attr));
/* if they're active, then this was just a password change, and we're done */
if(sess->active) {
log_write(c2s->log, LOG_NOTICE, "[%d] password changed: jid=%s", sess->s->tag, jid_user(sess->resources->jid));
sx_nad_write(sess->s, sess->result);
sess->result = NULL;
return;
}
/* create new bound jid holder */
if(sess->resources == NULL) {
sess->resources = (bres_t) calloc(1, sizeof(struct bres_st));
}
/* our local id */
sprintf(sess->resources->c2s_id, "%d", sess->s->tag);
/* the user jid for this transaction */
sess->resources->jid = jid_new(sess->s->req_to, -1);
jid_reset_components(sess->resources->jid, username, sess->resources->jid->domain, sess->resources->jid->resource);
log_write(c2s->log, LOG_NOTICE, "[%d] registration succeeded, requesting user creation: jid=%s", sess->s->tag, jid_user(sess->resources->jid));
/* get the sm to create them */
sm_create(sess, sess->resources);
nad_free(nad);
return;
}