1996-10-11 11:12:18 +02:00
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/*-------------------------------------------------------------------------
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*
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1999-02-14 00:22:53 +01:00
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* hba.h
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1997-09-07 07:04:48 +02:00
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* Interface to hba.c
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1996-10-11 11:12:18 +02:00
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*
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*
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2008-10-23 15:31:10 +02:00
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* $PostgreSQL: pgsql/src/include/libpq/hba.h,v 1.50 2008/10/23 13:31:10 mha Exp $
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1996-10-11 11:12:18 +02:00
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*
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*-------------------------------------------------------------------------
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*/
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#ifndef HBA_H
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1997-09-07 07:04:48 +02:00
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#define HBA_H
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1996-10-11 11:12:18 +02:00
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2002-04-04 06:25:54 +02:00
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#include "nodes/pg_list.h"
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2008-09-15 14:32:57 +02:00
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#include "libpq/pqcomm.h"
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2002-04-04 06:25:54 +02:00
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2005-02-26 19:43:34 +01:00
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1998-02-26 05:46:47 +01:00
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typedef enum UserAuth
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{
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2001-10-28 07:26:15 +01:00
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uaReject,
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uaKrb5,
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uaTrust,
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uaIdent,
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uaPassword,
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uaCrypt,
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2007-07-10 15:14:22 +02:00
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uaMD5,
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2007-07-23 12:16:54 +02:00
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uaGSS,
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2008-10-23 15:31:10 +02:00
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uaSSPI,
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uaPAM,
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uaLDAP
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1998-01-26 02:42:53 +01:00
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} UserAuth;
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2008-09-15 14:32:57 +02:00
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typedef enum ConnType
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{
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ctLocal,
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ctHost,
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ctHostSSL,
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ctHostNoSSL
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} ConnType;
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typedef struct
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{
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int linenumber;
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ConnType conntype;
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char *database;
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char *role;
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struct sockaddr_storage addr;
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struct sockaddr_storage mask;
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UserAuth auth_method;
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2008-10-23 15:31:10 +02:00
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2008-09-15 14:32:57 +02:00
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char *usermap;
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2008-10-23 15:31:10 +02:00
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char *pamservice;
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bool ldaptls;
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char *ldapserver;
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int ldapport;
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char *ldapprefix;
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char *ldapsuffix;
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2008-09-15 14:32:57 +02:00
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} HbaLine;
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1999-09-27 05:13:16 +02:00
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typedef struct Port hbaPort;
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2005-06-28 07:09:14 +02:00
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extern List **get_role_line(const char *role);
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2008-09-15 14:32:57 +02:00
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extern bool load_hba(void);
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2002-04-04 06:25:54 +02:00
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extern void load_ident(void);
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2005-06-28 07:09:14 +02:00
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extern void load_role(void);
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2001-10-25 07:50:21 +02:00
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extern int hba_getauthmethod(hbaPort *port);
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2005-10-15 04:49:52 +02:00
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extern bool read_pg_database_line(FILE *fp, char *dbname, Oid *dboid,
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Fix recently-understood problems with handling of XID freezing, particularly
in PITR scenarios. We now WAL-log the replacement of old XIDs with
FrozenTransactionId, so that such replacement is guaranteed to propagate to
PITR slave databases. Also, rather than relying on hint-bit updates to be
preserved, pg_clog is not truncated until all instances of an XID are known to
have been replaced by FrozenTransactionId. Add new GUC variables and
pg_autovacuum columns to allow management of the freezing policy, so that
users can trade off the size of pg_clog against the amount of freezing work
done. Revise the already-existing code that forces autovacuum of tables
approaching the wraparound point to make it more bulletproof; also, revise the
autovacuum logic so that anti-wraparound vacuuming is done per-table rather
than per-database. initdb forced because of changes in pg_class, pg_database,
and pg_autovacuum catalogs. Heikki Linnakangas, Simon Riggs, and Tom Lane.
2006-11-05 23:42:10 +01:00
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Oid *dbtablespace, TransactionId *dbfrozenxid);
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2008-10-23 15:31:10 +02:00
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extern int check_usermap(const char *usermap_name,
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const char *pg_role, const char *auth_user,
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bool case_sensitive);
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2008-08-01 11:09:49 +02:00
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extern bool pg_isblank(const char c);
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2001-10-28 07:26:15 +01:00
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2005-10-15 04:49:52 +02:00
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#endif /* HBA_H */
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