/* extended.c - ldap backend extended routines */
/* $OpenLDAP$ */
-/*
- * Copyright 1998-2003 The OpenLDAP Foundation, All Rights Reserved.
- * COPYING RESTRICTIONS APPLY, see COPYRIGHT file
+/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
+ *
+ * Copyright 2003-2004 The OpenLDAP Foundation.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted only as authorized by the OpenLDAP
+ * Public License.
+ *
+ * A copy of this license is available in the file LICENSE in the
+ * top-level directory of the distribution or, alternatively, at
+ * <http://www.OpenLDAP.org/license.html>.
+ */
+/* ACKNOWLEDGEMENTS:
+ * This work was initially developed by the Howard Chu for inclusion
+ * in OpenLDAP Software and subsequently enhanced by Pierangelo
+ * Masarati.
*/
#include "portable.h"
for( i=0; exop_table[i].extended != NULL; i++ ) {
if( ber_bvcmp( exop_table[i].oid, &op->oq_extended.rs_reqoid ) == 0 ) {
+#ifdef LDAP_BACK_PROXY_AUTHZ
+ struct ldapconn *lc;
+ LDAPControl **oldctrls = NULL;
+ int rc;
+
+ /* FIXME: this needs to be called here, so it is
+ * called twice; maybe we could avoid the
+ * ldap_back_dobind() call inside each extended()
+ * call ... */
+ lc = ldap_back_getconn(op, rs);
+ if (!lc || !ldap_back_dobind(lc, op, rs) ) {
+ return -1;
+ }
+
+ oldctrls = op->o_ctrls;
+ if ( ldap_back_proxy_authz_ctrl( lc, op, rs, &op->o_ctrls ) ) {
+ op->o_ctrls = oldctrls;
+ send_ldap_result( op, rs );
+ rs->sr_text = NULL;
+ return rs->sr_err;
+ }
+
+ rc = (exop_table[i].extended)( op, rs );
+
+ if ( op->o_ctrls && op->o_ctrls != oldctrls ) {
+ free( op->o_ctrls[ 0 ] );
+ free( op->o_ctrls );
+ }
+ op->o_ctrls = oldctrls;
+
+ return rc;
+#else /* ! LDAP_BACK_PROXY_AUTHZ */
return (exop_table[i].extended)( op, rs );
+#endif /* ! LDAP_BACK_PROXY_AUTHZ */
}
}
{
struct ldapinfo *li = (struct ldapinfo *) op->o_bd->be_private;
struct ldapconn *lc;
- struct berval id = { 0, NULL };
- struct berval old = { 0, NULL };
- struct berval new = { 0, NULL };
- struct berval dn, mdn = { 0, NULL }, newpw;
+ req_pwdexop_s *qpw = &op->oq_pwdexop;
+ struct berval mdn = BER_BVNULL, newpw;
LDAPMessage *res;
ber_int_t msgid;
- int rc;
+ int rc, isproxy;
+ int do_retry = 1;
+ dncookie dc;
- lc = ldap_back_getconn(li, op, rs);
- if (!lc || !ldap_back_dobind(li, lc, op, rs) ) {
+ lc = ldap_back_getconn(op, rs);
+ if (!lc || !ldap_back_dobind(lc, op, rs) ) {
return -1;
}
- rc = slap_passwd_parse( op->oq_extended.rs_reqdata, &id, &old, &new, &rs->sr_text );
- if (rc != LDAP_SUCCESS)
- return rc;
-
- if (id.bv_len) {
- dn = id;
- } else {
- dn = op->o_dn;
- }
+ isproxy = ber_bvcmp( &op->o_req_ndn, &op->o_ndn );
-#ifdef NEW_LOGGING
- LDAP_LOG ( ACL, DETAIL1, "ldap_back_exop_passwd: \"%s\"%s\"\n",
- dn.bv_val, id.bv_len ? " (proxy)" : "", 0 );
-#else
Debug( LDAP_DEBUG_TRACE, "ldap_back_exop_passwd: \"%s\"%s\n",
- dn.bv_val, id.bv_len ? " (proxy)" : "", 0 );
-#endif
+ op->o_req_dn.bv_val, isproxy ? " (proxy)" : "", 0 );
- if (dn.bv_len == 0) {
- rs->sr_text = "No password is associated with the Root DSE";
- return LDAP_UNWILLING_TO_PERFORM;
- }
- if (id.bv_len) {
+ if ( isproxy ) {
+ dc.rwmap = &li->rwmap;
#ifdef ENABLE_REWRITE
- switch ( rewrite_session( li->rwinfo, "modifyPwd", dn.bv_val, op->o_conn, &mdn.bv_val ) ) {
- case REWRITE_REGEXEC_OK:
- if ( mdn.bv_val == NULL ) {
- mdn.bv_val = dn.bv_val;
- }
- mdn.bv_len = strlen(mdn.bv_val);
-#ifdef NEW_LOGGING
- LDAP_LOG( BACK_LDAP, DETAIL1,
- "[rw] modifyPwd: \"%s\" -> \"%s\"\n", dn.bv_val, mdn.bv_val, 0 );
-#else /* !NEW_LOGGING */
- Debug( LDAP_DEBUG_ARGS, "rw> modifyPwd: \"%s\" -> \"%s\"\n%s",
- dn.bv_val, mdn.bv_val, "" );
-#endif /* !NEW_LOGGING */
- break;
-
- case REWRITE_REGEXEC_UNWILLING:
- send_ldap_error( op, rs, LDAP_UNWILLING_TO_PERFORM,
- "Operation not allowed" );
- return( -1 );
-
- case REWRITE_REGEXEC_ERR:
- send_ldap_error( op, rs, LDAP_OTHER,
- "Rewrite error" );
- return( -1 );
+ dc.conn = op->o_conn;
+ dc.rs = rs;
+ dc.ctx = "exopPasswdDN";
+#else
+ dc.tofrom = 1;
+ dc.normalized = 0;
+#endif
+ if ( ldap_back_dn_massage( &dc, &op->o_req_dn, &mdn ) ) {
+ send_ldap_result( op, rs );
+ return -1;
}
-#else /* !ENABLE_REWRITE */
- ldap_back_dn_massage( li, &dn, &mdn, 0, 1 );
-#endif /* !ENABLE_REWRITE */
}
- rc = ldap_passwd(lc->ld, id.bv_len ? &mdn : NULL, old.bv_len ? &old : NULL,
- new.bv_len ? &new : NULL, op->o_ctrls, NULL, &msgid);
-
- if (mdn.bv_val != dn.bv_val) {
- free(mdn.bv_val);
- }
+retry:
+ rc = ldap_passwd(lc->ld, isproxy ? &mdn : NULL,
+ qpw->rs_old.bv_val ? &qpw->rs_old : NULL,
+ qpw->rs_new.bv_val ? &qpw->rs_new : NULL,
+ op->o_ctrls, NULL, &msgid);
if (rc == LDAP_SUCCESS) {
if (ldap_result(lc->ld, msgid, 1, NULL, &res) == -1) {
ldap_get_option(lc->ld, LDAP_OPT_ERROR_NUMBER, &rc);
+ ldap_back_freeconn( op, lc );
+ lc = NULL;
+
} else {
/* sigh. parse twice, because parse_passwd doesn't give
* us the err / match / msg info.
}
}
if (rc != LDAP_SUCCESS) {
- rs->sr_err = ldap_back_map_result(rc);
+ rs->sr_err = slap_map_api2result( rs );
+ if ( rs->sr_err == LDAP_UNAVAILABLE && do_retry ) {
+ do_retry = 0;
+ if ( ldap_back_retry (lc, op, rs )) goto retry;
+ }
send_ldap_result(op, rs);
if (rs->sr_matched) free((char *)rs->sr_matched);
if (rs->sr_text) free((char *)rs->sr_text);
rs->sr_text = NULL;
rc = -1;
}
+ if (mdn.bv_val != op->o_req_dn.bv_val) {
+ free(mdn.bv_val);
+ }
+
return rc;
}
projects / openldap / blobdiff