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openldap/servers/slapd/back-sql/entry-id.h

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added back-sql files
2000-03-17 03:08:22 +08:00
#ifndef __BACKSQL_ENTRYID_H__
#define __BACKSQL_ENTRYID_H__
Summary of changes: - filter -> SQL translation bugfixes - several memory leaks fixups - improved configurability: - allows definition of uppercasing function to support CIS matching on databases that do case sensitive compares (this fixes up Oracle issues, example updated) - allows more flexibility in stored procedures interface (different parameter order, optional return codes - see samples, and comments in backsql.h) - synchronize function interfaces to recent changes in prototypes ("const" clauses etc.) made for all backends (those changes led to compile-time errors)
2000-05-27 00:03:32 +08:00
/*
* Copyright 1999, Dmitry Kovalev <mit@openldap.org>, All rights reserved.
*
* Redistribution and use in source and binary forms are permitted only
* as authorized by the OpenLDAP Public License. A copy of this
* license is available at http://www.OpenLDAP.org/license.html or
* in file LICENSE in the top-level directory of the distribution.
*/
changes: - re-style according to the style giudelines for better readability - updated to recent frontend/backend API changes - fixed a few quirks about normalization - "optimized" a few memory allocation/string handling functions - fixed a few quirks about add/modify (still have to look ad modrdn) todo: - there is still something broken (at least with PostgreSQL and IBM db2, the two RDBMS O have at hand) when adding - move everything to struct bervals and try to save a few strlen - try some LDAP/SQL syntax relation to use appropriate value bind if possible - ...
2002-08-14 01:12:27 +08:00
typedef struct backsql_entryID {
unsigned long id;
unsigned long keyval;
unsigned long oc_id;
struct berval dn;
struct backsql_entryID *next;
} backsql_entryID;
added back-sql files
2000-03-17 03:08:22 +08:00
changes: - re-style according to the style giudelines for better readability - updated to recent frontend/backend API changes - fixed a few quirks about normalization - "optimized" a few memory allocation/string handling functions - fixed a few quirks about add/modify (still have to look ad modrdn) todo: - there is still something broken (at least with PostgreSQL and IBM db2, the two RDBMS O have at hand) when adding - move everything to struct bervals and try to save a few strlen - try some LDAP/SQL syntax relation to use appropriate value bind if possible - ...
2002-08-14 01:12:27 +08:00
int backsql_dn2id( backsql_info *bi, backsql_entryID *id,
SQLHDBC dbh, struct berval *dn );
Final run of changes to back-sql; IBM db2 support has been tested. Now related ITSes need be audited and possibly closed. Enhancements: - re-styled code for better readability - upgraded backend API to reflect recent changes - LDAP schema is checked when loading SQL/LDAP mapping - AttributeDescription/ObjectClass pointers used for more efficient mapping lookup - bervals used where string length is required often - atomized write operations by committing at the end of each operation and defaulting connection closure to rollback - added LDAP access control to write operations - fully implemented modrdn (with rdn attrs change, deleteoldrdn, access check, parent/children check and more) - added parent access control, children control to delete operation - added structuralObjectClass operational attribute check and value return on search - added hasSubordinate operational attribute on demand - search limits are appropriately enforced - function backsql_strcat() has been made more efficient - concat function has been made configurable by means of a pattern - added config switches: - fail_if_no_mapping write operations fail if there is no mapping - has_ldapinfo_dn_ru overrides autodetect - concat_pattern a string containing two '?' is used (note that "?||?" should be more portable than builtin function "CONCAT(?,?)") - strcast_func cast of string constants in "SELECT DISTINCT statements (needed by PostgreSQL) - upper_needs_cast cast the argument of upper when required (basically when building dn substring queries) Todo: - add security checks for SQL statements that can be injected (?) - re-test with previously supported RDBMs - replace dn_ru and so with normalized dn (no need for upper() and so in dn match) - implement a backsql_normalize() function to replace the upper() conversion routines - note that subtree deletion, subtree renaming and so could be easily implemented (rollback and consistency checks are available :) - implement "lastmod" and other operational stuff (ldap_entries table ?)
2002-08-23 16:54:08 +08:00
int backsql_has_children( backsql_info *bi, SQLHDBC dbh, struct berval *dn );
changes: - re-style according to the style giudelines for better readability - updated to recent frontend/backend API changes - fixed a few quirks about normalization - "optimized" a few memory allocation/string handling functions - fixed a few quirks about add/modify (still have to look ad modrdn) todo: - there is still something broken (at least with PostgreSQL and IBM db2, the two RDBMS O have at hand) when adding - move everything to struct bervals and try to save a few strlen - try some LDAP/SQL syntax relation to use appropriate value bind if possible - ...
2002-08-14 01:12:27 +08:00
/* returns next */
backsql_entryID *backsql_free_entryID( backsql_entryID *id, int freeit );
some cosmetics and minor problems fixed, pointed out by Mei-Hui Su (c++-style comments, newlines etc.)
2001-09-07 21:04:11 +08:00
changes: - re-style according to the style giudelines for better readability - updated to recent frontend/backend API changes - fixed a few quirks about normalization - "optimized" a few memory allocation/string handling functions - fixed a few quirks about add/modify (still have to look ad modrdn) todo: - there is still something broken (at least with PostgreSQL and IBM db2, the two RDBMS O have at hand) when adding - move everything to struct bervals and try to save a few strlen - try some LDAP/SQL syntax relation to use appropriate value bind if possible - ...
2002-08-14 01:12:27 +08:00
#endif /* __BACKSQL_ENTRYID_H__ */
added back-sql files
2000-03-17 03:08:22 +08:00
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