cyrus-imapd/SOURCES/cyrus-imapd-ptclient-canonification_across_multiple_domains.patch
2024-08-14 11:10:01 +03:00

65 lines
3.2 KiB
Diff

diff --git a/ptclient/ldap.c b/ptclient/ldap.c
index 2fc306e..4dc9be1 100644
--- a/ptclient/ldap.c
+++ b/ptclient/ldap.c
@@ -934,7 +934,58 @@ static int ptsmodule_get_dn(
if (rc != PTSM_OK)
goto done;
- if (ptsm->domain_base_dn && ptsm->domain_base_dn[0] != '\0' && (strrchr(canon_id, '@') != NULL)) {
+ if (ptsm->domain_base_dn && ptsm->domain_base_dn[0] != '\0' && (strrchr(canon_id, '@') == NULL)) {
+ syslog(LOG_DEBUG, "collecting all domains from %s", ptsm->domain_base_dn);
+
+ snprintf(domain_filter, sizeof(domain_filter), ptsm->domain_filter, "*");
+
+ syslog(LOG_DEBUG, "Domain filter: %s", domain_filter);
+
+ rc = ldap_search_st(ptsm->ld, ptsm->domain_base_dn, ptsm->domain_scope, domain_filter, domain_attrs, 0, &(ptsm->timeout), &res);
+
+ if (rc != LDAP_SUCCESS) {
+ if (rc == LDAP_SERVER_DOWN) {
+ syslog(LOG_ERR, "LDAP not available: %s", ldap_err2string(rc));
+ ldap_unbind(ptsm->ld);
+ ptsm->ld = NULL;
+ return PTSM_RETRY;
+ }
+
+ syslog(LOG_ERR, "LDAP search for domain failed: %s", ldap_err2string(rc));
+ return PTSM_FAIL;
+ }
+ if (ldap_count_entries(ptsm->ld, res) < 1) {
+ syslog(LOG_ERR, "No domain found");
+ return PTSM_FAIL;
+ } else if (ldap_count_entries(ptsm->ld, res) >= 1) {
+ int count_matches = 0;
+ char *temp_base = NULL;
+ LDAPMessage *res2;
+ for (entry = ldap_first_entry(ptsm->ld, res); entry != NULL; entry = ldap_next_entry(ptsm->ld, entry)) {
+ if ((vals = ldap_get_values(ptsm->ld, entry, ptsm->domain_name_attribute)) != NULL) {
+ syslog(LOG_DEBUG, "we have a domain %s", vals[0]);
+ ptsmodule_standard_root_dn(vals[0], &temp_base);
+ rc = ldap_search_st(ptsm->ld, temp_base, ptsm->scope, filter, attrs, 0, &(ptsm->timeout), &res2);
+ if (rc == LDAP_SUCCESS && ldap_count_entries(ptsm->ld, res2) == 1) {
+ syslog(LOG_DEBUG, "Found %s in %s", canon_id, temp_base);
+ base = temp_base;
+ count_matches++;
+ }
+ }
+ }
+
+ if (count_matches > 1) {
+ syslog(LOG_ERR, "LDAP search for %s failed because it matches multiple accounts.", canon_id);
+ return PTSM_FAIL;
+ } else if (count_matches == 0) {
+ syslog(LOG_ERR, "LDAP search for %s failed because it does not match any account in all domains.", canon_id);
+ return PTSM_FAIL;
+ }
+
+ syslog(LOG_DEBUG, "we have found %s in %s", canon_id, base);
+ }
+ }
+ else if (ptsm->domain_base_dn && ptsm->domain_base_dn[0] != '\0' && (strrchr(canon_id, '@') != NULL)) {
syslog(LOG_DEBUG, "Attempting to get domain for %s from %s", canon_id, ptsm->domain_base_dn);
/* Get the base dn to search from domain_base_dn searched on domain_scope with