diff options
Diffstat (limited to 'servers/slapd/back-wt/proto-wt.h')
| -rw-r--r-- | servers/slapd/back-wt/proto-wt.h | 268 |
1 files changed, 268 insertions, 0 deletions
diff --git a/servers/slapd/back-wt/proto-wt.h b/servers/slapd/back-wt/proto-wt.h new file mode 100644 index 0000000..7fa2666 --- /dev/null +++ b/servers/slapd/back-wt/proto-wt.h @@ -0,0 +1,268 @@ +/* OpenLDAP WiredTiger backend */ +/* $OpenLDAP$ */ +/* This work is part of OpenLDAP Software <http://www.openldap.org/>. + * + * Copyright 2002-2022 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 developed by HAMANO Tsukasa <hamano@osstech.co.jp> + * based on back-bdb for inclusion in OpenLDAP Software. + * WiredTiger is a product of MongoDB Inc. + */ + +#ifndef _PROTO_WT_H_ +#define _PROTO_WT_H_ + +LDAP_BEGIN_DECL + +#define WT_UCTYPE "WT" + +/* + * attr.c + */ + +AttrInfo *wt_attr_mask( struct wt_info *wi, AttributeDescription *desc ); +void wt_attr_flush( struct wt_info *wi ); +void wt_attr_index_unparse( struct wt_info *wi, BerVarray *bva ); +int wt_attr_index_config( + struct wt_info *wi, + const char *fname, + int lineno, + int argc, + char **argv, + struct config_reply_s *c_reply); +void wt_attr_index_destroy( struct wt_info *wi ); + +/* + * id2entry.c + */ +int wt_id2entry(BackendDB *be, wt_ctx *wc, ID id, Entry **ep ); +int wt_id2entry_add(Operation *op, wt_ctx *wc, Entry *e ); +int wt_id2entry_update(Operation *op, wt_ctx *wc, Entry *e ); +int wt_id2entry_delete(Operation *op, wt_ctx *wc, Entry *e ); + +BI_entry_release_rw wt_entry_release; +BI_entry_get_rw wt_entry_get; + +int wt_entry_return(Entry *e); +int wt_entry_release(Operation *op, Entry *e, int rw); + +/* + * idl.c + */ + +unsigned wt_idl_search( ID *ids, ID id ); + +ID wt_idl_first( ID *ids, ID *cursor ); +ID wt_idl_next( ID *ids, ID *cursor ); +int wt_idl_append_one( ID *ids, ID id ); +void wt_idl_sort( ID *ids, ID *tmp ); +int wt_idl_intersection( ID *a, ID *b ); +int wt_filter_candidates( + Operation *op, + wt_ctx *wc, + Filter *f, + ID *ids, + ID *tmp, + ID *stack ); +int +wt_idl_union( + ID *a, + ID *b ); + +/* + * index.c + */ + +extern AttrInfo * +wt_index_mask LDAP_P(( + Backend *be, + AttributeDescription *desc, + struct berval *atname )); + +int wt_index_entry LDAP_P(( Operation *op, wt_ctx *wc, int r, Entry *e )); +int wt_index_values( + Operation *op, + wt_ctx *wc, + AttributeDescription *desc, + BerVarray vals, + ID id, + int opid ); +int wt_index_param( + Backend *be, + AttributeDescription *desc, + int ftype, + slap_mask_t *maskp, + struct berval *prefixp ); + +WT_CURSOR *wt_index_open(wt_ctx *wc, struct berval *name, int create); + +#define wt_index_entry_add(op,t,e) \ + wt_index_entry((op),(t),SLAP_INDEX_ADD_OP,(e)) +#define wt_index_entry_del(op,t,e) \ + wt_index_entry((op),(t),SLAP_INDEX_DELETE_OP,(e)) + +/* + * key.c + */ +int +wt_key_read( Backend *be, + WT_CURSOR *cursor, + struct berval *k, + ID *ids, + WT_CURSOR **saved_cursor, + int get_flag); + +int +wt_key_change( Backend *be, + WT_CURSOR *cursor, + struct berval *k, + ID id, + int op); + +/* + * nextid.c + */ +int wt_next_id(BackendDB *be, ID *out); +int wt_last_id( BackendDB *be, WT_SESSION *session, ID *out ); + +/* + * modify.c + */ +int wt_modify_internal( + Operation *op, + wt_ctx *wc, + Modifications *modlist, + Entry *e, + const char **text, + char *textbuf, + size_t textlen ); + +/* + * config.c + */ +int wt_back_init_cf( BackendInfo *bi ); + +/* + * dn2id.c + */ + +int +wt_dn2id( + Operation *op, + wt_ctx *wc, + struct berval *ndn, + ID *id); + +int +wt_dn2id_add( + Operation *op, + wt_ctx *wc, + ID pid, + Entry *e); + +int +wt_dn2idl( + Operation *op, + wt_ctx *wc, + struct berval *ndn, + Entry *e, + ID *ids, + ID *stack); + +int +wt_dn2id_delete( + Operation *op, + wt_ctx *wc, + struct berval *ndn); + +int +wt_dn2id_has_children( + Operation *op, + wt_ctx *wc, + ID id ); + +/* + * dn2entry.c + */ +int wt_dn2entry( BackendDB *be, + wt_ctx *wc, + struct berval *ndn, + Entry **ep ); + +int wt_dn2pentry( BackendDB *be, + wt_ctx *wc, + struct berval *ndn, + Entry **ep ); +int wt_dn2aentry( BackendDB *be, + wt_ctx *wc, + struct berval *ndn, + Entry **ep ); + +/* + * former ctx.c + */ +wt_ctx *wt_ctx_init(struct wt_info *wi); +void wt_ctx_free(void *key, void *data); +wt_ctx *wt_ctx_get(Operation *op, struct wt_info *wi); + +/* + * former cache.c + */ +int wt_idlcache_get(wt_ctx *wc, struct berval *ndn, int scope, ID *ids); +int wt_idlcache_set(wt_ctx *wc, struct berval *ndn, int scope, ID *ids); +int wt_idlcache_begin(wt_ctx *wc, struct berval *ndn, int scope); +int wt_idlcache_clear(Operation *op, wt_ctx *wc, struct berval *ndn); + +/* + * former external.h + */ + +extern BI_init wt_back_initialize; +extern BI_db_config wt_db_config; +extern BI_op_add wt_add; +extern BI_op_bind wt_bind; +extern BI_op_compare wt_compare; +extern BI_op_delete wt_delete; +extern BI_op_modify wt_modify; +extern BI_op_modrdn wt_modrdn; +extern BI_op_search wt_search; +extern BI_op_extended wt_extended; + +extern BI_operational wt_operational; +extern BI_has_subordinates wt_hasSubordinates; + +/* tools.c */ +int wt_entry_header(WT_ITEM *item, EntryHeader *eh); +extern BI_tool_entry_open wt_tool_entry_open; +extern BI_tool_entry_close wt_tool_entry_close; +extern BI_tool_entry_first_x wt_tool_entry_first_x; +extern BI_tool_entry_next wt_tool_entry_next; +extern BI_tool_entry_get wt_tool_entry_get; +extern BI_tool_entry_put wt_tool_entry_put; +extern BI_tool_entry_reindex wt_tool_entry_reindex; +extern BI_tool_dn2id_get wt_tool_dn2id_get; +extern BI_tool_entry_modify wt_tool_entry_modify; +extern BI_tool_entry_delete wt_tool_entry_delete; + +LDAP_END_DECL + +#endif /* _PROTO_WT_H */ + +/* + * Local variables: + * indent-tabs-mode: t + * tab-width: 4 + * c-basic-offset: 4 + * End: + */ + |