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2cd08c14a0
To activate it you must modify the @INDEXLIST object adding the attribute @IDXONE: 1 Ldb test included Simo. (This used to be commit ea111795f4016916473ccc05d23c6655e6af1207)
132 lines
4.2 KiB
C
132 lines
4.2 KiB
C
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#ifdef _SAMBA_BUILD_
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#include "system/filesys.h"
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#endif
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#if (_SAMBA_BUILD_ >= 4)
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#include "lib/tdb/include/tdb.h"
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#elif defined(_SAMBA_BUILD_)
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#include "tdb/include/tdb.h"
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#else
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#include "tdb.h"
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#endif
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/* this private structure is used by the ltdb backend in the
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ldb_context */
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struct ltdb_private {
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TDB_CONTEXT *tdb;
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unsigned int connect_flags;
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/* a double is used for portability and ease of string
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handling. It has plenty of digits of precision */
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unsigned long long sequence_number;
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/* the low level tdb seqnum - used to avoid loading BASEINFO when
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possible */
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int tdb_seqnum;
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struct ltdb_cache {
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struct ldb_message *indexlist;
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struct ldb_message *attributes;
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struct ldb_message *subclasses;
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struct {
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char *name;
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int flags;
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} last_attribute;
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} *cache;
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};
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/*
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the async local context
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holds also internal search state during a full db search
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*/
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struct ltdb_context {
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struct ldb_module *module;
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/* search stuff */
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const struct ldb_parse_tree *tree;
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struct ldb_dn *base;
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enum ldb_scope scope;
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const char * const *attrs;
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/* async stuff */
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void *context;
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int (*callback)(struct ldb_context *, void *, struct ldb_reply *);
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};
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/* special record types */
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#define LTDB_INDEX "@INDEX"
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#define LTDB_INDEXLIST "@INDEXLIST"
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#define LTDB_IDX "@IDX"
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#define LTDB_IDXATTR "@IDXATTR"
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#define LTDB_IDXONE "@IDXONE"
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#define LTDB_BASEINFO "@BASEINFO"
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#define LTDB_ATTRIBUTES "@ATTRIBUTES"
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#define LTDB_SUBCLASSES "@SUBCLASSES"
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/* special attribute types */
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#define LTDB_SEQUENCE_NUMBER "sequenceNumber"
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#define LTDB_MOD_TIMESTAMP "whenChanged"
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#define LTDB_OBJECTCLASS "objectClass"
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/* The following definitions come from lib/ldb/ldb_tdb/ldb_cache.c */
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int ltdb_cache_reload(struct ldb_module *module);
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int ltdb_cache_load(struct ldb_module *module);
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int ltdb_increase_sequence_number(struct ldb_module *module);
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int ltdb_check_at_attributes_values(const struct ldb_val *value);
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/* The following definitions come from lib/ldb/ldb_tdb/ldb_index.c */
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struct ldb_parse_tree;
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int ltdb_search_indexed(struct ldb_handle *handle);
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int ltdb_index_add(struct ldb_module *module, const struct ldb_message *msg);
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int ltdb_index_del(struct ldb_module *module, const struct ldb_message *msg);
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int ltdb_index_one(struct ldb_module *module, const struct ldb_message *msg, int add);
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int ltdb_reindex(struct ldb_module *module);
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/* The following definitions come from lib/ldb/ldb_tdb/ldb_pack.c */
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int ltdb_pack_data(struct ldb_module *module,
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const struct ldb_message *message,
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struct TDB_DATA *data);
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void ltdb_unpack_data_free(struct ldb_module *module,
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struct ldb_message *message);
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int ltdb_unpack_data(struct ldb_module *module,
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const struct TDB_DATA *data,
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struct ldb_message *message);
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/* The following definitions come from lib/ldb/ldb_tdb/ldb_search.c */
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int ltdb_has_wildcard(struct ldb_module *module, const char *attr_name,
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const struct ldb_val *val);
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void ltdb_search_dn1_free(struct ldb_module *module, struct ldb_message *msg);
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int ltdb_search_dn1(struct ldb_module *module, struct ldb_dn *dn, struct ldb_message *msg);
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int ltdb_add_attr_results(struct ldb_module *module,
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TALLOC_CTX *mem_ctx,
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struct ldb_message *msg,
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const char * const attrs[],
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unsigned int *count,
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struct ldb_message ***res);
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int ltdb_filter_attrs(struct ldb_message *msg, const char * const *attrs);
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int ltdb_search(struct ldb_module *module, struct ldb_request *req);
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/* The following definitions come from lib/ldb/ldb_tdb/ldb_tdb.c */
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struct ldb_handle *init_ltdb_handle(struct ltdb_private *ltdb, struct ldb_module *module,
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struct ldb_request *req);
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struct TDB_DATA ltdb_key(struct ldb_module *module, struct ldb_dn *dn);
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int ltdb_store(struct ldb_module *module, const struct ldb_message *msg, int flgs);
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int ltdb_delete_noindex(struct ldb_module *module, struct ldb_dn *dn);
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int ltdb_modify_internal(struct ldb_module *module, const struct ldb_message *msg);
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int ltdb_index_del_value(struct ldb_module *module, const char *dn,
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struct ldb_message_element *el, int v_idx);
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struct tdb_context *ltdb_wrap_open(TALLOC_CTX *mem_ctx,
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const char *path, int hash_size, int tdb_flags,
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int open_flags, mode_t mode,
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struct ldb_context *ldb);
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