/* $OpenLDAP$ */
/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
*
- * Copyright 1998-2004 The OpenLDAP Foundation.
+ * Copyright 1998-2009 The OpenLDAP Foundation.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
LDAP_BEGIN_DECL
typedef struct slap_set_cookie {
- struct slap_op *op;
+ Operation *set_op;
} SetCookie;
/* this routine needs to return the bervals instead of
struct berval *user, struct berval *target, BerVarray *results);
LDAP_SLAPD_F (BerVarray) slap_set_join(SetCookie *cp,
- BerVarray lset, int op, BerVarray rset);
+ BerVarray lset, unsigned op, BerVarray rset);
+
+#define SLAP_SET_OPMASK 0x00FF
+
+#define SLAP_SET_REFARR 0x0100
+#define SLAP_SET_REFVAL 0x0200
+#define SLAP_SET_REF (SLAP_SET_REFARR|SLAP_SET_REFVAL)
+
+/* The unsigned "op" can be ORed with the flags below;
+ * - if the rset's values must not be freed, or must be copied if kept,
+ * it is ORed with SLAP_SET_RREFVAL
+ * - if the rset array must not be freed, or must be copied if kept,
+ * it is ORed with SLAP_SET_RREFARR
+ * - the same applies to the lset with SLAP_SET_LREFVAL and SLAP_SET_LREFARR
+ * - it is assumed that SLAP_SET_REFVAL implies SLAP_SET_REFARR,
+ * i.e. the former is checked only if the latter is set.
+ */
+
+#define SLAP_SET_RREFARR SLAP_SET_REFARR
+#define SLAP_SET_RREFVAL SLAP_SET_REFVAL
+#define SLAP_SET_RREF SLAP_SET_REF
+#define SLAP_SET_RREFMASK 0x0F00
+
+#define SLAP_SET_RREF2REF(r) ((r) & SLAP_SET_RREFMASK)
+
+#define SLAP_SET_LREFARR 0x1000
+#define SLAP_SET_LREFVAL 0x2000
+#define SLAP_SET_LREF (SLAP_SET_LREFARR|SLAP_SET_LREFVAL)
+#define SLAP_SET_LREFMASK 0xF000
+
+#define SLAP_SET_LREF2REF(r) (((r) & SLAP_SET_LREFMASK) >> 4)
LDAP_END_DECL