#include "slap.h"
+#include <lber_pvt.h>
#include <lutil.h>
int passwd_extop(
return LDAP_STRONG_AUTH_REQUIRED;
}
- if( conn->c_authz_backend != NULL && conn->c_authz_backend->be_extended ) {
- if( conn->c_authz_backend->be_restrictops & SLAP_RESTRICT_OP_MODIFY ) {
- *text = "authorization database is read only";
- rc = LDAP_UNWILLING_TO_PERFORM;
+ if( conn->c_authz_backend == NULL || !conn->c_authz_backend->be_extended ) {
+ *text = "operation not supported for current user";
+ return LDAP_UNWILLING_TO_PERFORM;
+ }
- } else if( conn->c_authz_backend->be_update_ndn.bv_len ) {
- /* we SHOULD return a referral in this case */
- *refs = referral_rewrite( conn->c_authz_backend->be_update_refs,
- NULL, NULL, LDAP_SCOPE_DEFAULT );
- rc = LDAP_REFERRAL;
+ {
+ struct berval passwd = BER_BVC( LDAP_EXOP_MODIFY_PASSWD );
- } else {
- rc = conn->c_authz_backend->be_extended(
- conn->c_authz_backend, conn, op,
- reqoid, reqdata,
- rspoid, rspdata, rspctrls,
- text, refs );
- }
+ rc = backend_check_restrictions( conn->c_authz_backend,
+ conn, op, &passwd, text );
+ }
+
+ if( rc != LDAP_SUCCESS ) {
+ return rc;
+ }
+
+ if( conn->c_authz_backend->be_update_ndn.bv_len ) {
+ /* we SHOULD return a referral in this case */
+ *refs = referral_rewrite( conn->c_authz_backend->be_update_refs,
+ NULL, NULL, LDAP_SCOPE_DEFAULT );
+ rc = LDAP_REFERRAL;
} else {
- *text = "operation not supported for current user";
- rc = LDAP_UNWILLING_TO_PERFORM;
+ rc = conn->c_authz_backend->be_extended(
+ conn->c_authz_backend, conn, op,
+ reqoid, reqdata,
+ rspoid, rspdata, rspctrls,
+ text, refs );
}
return rc;
int rc = LDAP_SUCCESS;
ber_tag_t tag;
ber_len_t len;
- BerElement *ber;
+ char berbuf[256];
+ BerElement *ber = (BerElement *)berbuf;
if( reqdata == NULL ) {
return LDAP_SUCCESS;
}
- ber = ber_init( reqdata );
-
- if( ber == NULL ) {
-#ifdef NEW_LOGGING
- LDAP_LOG(( "operation", LDAP_LEVEL_ERR,
- "slap_passwd_parse: ber_init failed\n" ));
-#else
- Debug( LDAP_DEBUG_TRACE, "slap_passwd_parse: ber_init failed\n",
- 0, 0, 0 );
-#endif
-
- *text = "password decoding error";
- return LDAP_PROTOCOL_ERROR;
- }
+ /* ber_init2 uses reqdata directly, doesn't allocate new buffers */
+ ber_init2( ber, reqdata, 0 );
tag = ber_scanf( ber, "{" /*}*/ );
goto decoding_error;
}
- tag = ber_peek_tag( ber, &len);
+ tag = ber_peek_tag( ber, &len );
}
if( tag == LDAP_TAG_EXOP_MODIFY_PASSWD_NEW ) {
}
done:
- if( rc != LDAP_SUCCESS ) {
- if( id && id->bv_val != NULL ) {
- free( id->bv_val );
- id->bv_val = NULL;
- }
-
- if( oldpass && oldpass->bv_val != NULL ) {
- free( oldpass->bv_val );
- oldpass->bv_val = NULL;
- }
-
- if( newpass && newpass->bv_val != NULL ) {
- free( newpass->bv_val );
- newpass->bv_val = NULL;
- }
- }
-
- ber_free( ber, 1 );
return rc;
}
#if defined( SLAPD_CRYPT ) || defined( SLAPD_SPASSWD )
ldap_pvt_thread_mutex_unlock( &passwd_mutex );
#endif
+
+ if( tmp == NULL ) {
+ new->bv_len = 0;
+ new->bv_val = NULL;
+ }
+
*new = *tmp;
free( tmp );
-
return;
}