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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 11:11:40 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 11:11:40 +0000 |
commit | 7731832751ab9f3c6ddeb66f186d3d7fa1934a6d (patch) | |
tree | e91015872543a59be2aad26c2fea02e41b57005d /servers/slapd/sets.h | |
parent | Initial commit. (diff) | |
download | openldap-upstream.tar.xz openldap-upstream.zip |
Adding upstream version 2.4.57+dfsg.upstream/2.4.57+dfsgupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'servers/slapd/sets.h')
-rw-r--r-- | servers/slapd/sets.h | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/servers/slapd/sets.h b/servers/slapd/sets.h new file mode 100644 index 0000000..ec16dbf --- /dev/null +++ b/servers/slapd/sets.h @@ -0,0 +1,75 @@ +/* $OpenLDAP$ */ +/* This work is part of OpenLDAP Software <http://www.openldap.org/>. + * + * Copyright 1998-2021 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>. + */ + +#ifndef SLAP_SETS_H_ +#define SLAP_SETS_H_ + +#include <ldap_cdefs.h> + +LDAP_BEGIN_DECL + +typedef struct slap_set_cookie { + Operation *set_op; +} SetCookie; + +/* this routine needs to return the bervals instead of + * plain strings, since syntax is not known. It should + * also return the syntax or some "comparison cookie" + * that is used by set_filter. + */ +typedef BerVarray (SLAP_SET_GATHER)( SetCookie *cookie, + struct berval *name, AttributeDescription *ad); + +LDAP_SLAPD_F (int) slap_set_filter( + SLAP_SET_GATHER gatherer, + SetCookie *cookie, struct berval *filter, + struct berval *user, struct berval *target, BerVarray *results); + +LDAP_SLAPD_F (BerVarray) slap_set_join(SetCookie *cp, + 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 + +#endif |