1996-07-09 08:22:35 +02:00
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/*-------------------------------------------------------------------------
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*
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* auth.h--
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* Definitions for network authentication routines
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*
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*
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* Copyright (c) 1994, Regents of the University of California
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*
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1996-10-31 10:51:30 +01:00
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* $Id: auth.h,v 1.2 1996/10/31 09:48:57 scrappy Exp $
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1996-07-09 08:22:35 +02:00
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*
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*-------------------------------------------------------------------------
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*/
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#ifndef AUTH_H
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#define AUTH_H
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#include "libpq/pqcomm.h"
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/*----------------------------------------------------------------
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* Common routines and definitions
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*----------------------------------------------------------------
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*/
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/* what we call "no authentication system" */
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#define UNAUTHNAME "unauth"
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/* what a frontend uses by default */
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#if !defined(KRB4) && !defined(KRB5)
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#define DEFAULT_CLIENT_AUTHSVC UNAUTHNAME
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#else /* KRB4 || KRB5 */
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#define DEFAULT_CLIENT_AUTHSVC "kerberos"
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#endif /* KRB4 || KRB5 */
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extern int fe_sendauth(MsgType msgtype, Port *port, char *hostname);
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extern void fe_setauthsvc(char *name);
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extern MsgType fe_getauthsvc();
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extern char *fe_getauthname(void);
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extern int be_recvauth(MsgType msgtype, Port *port, char *username, StartupInfo* sp);
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extern void be_setauthsvc(char *name);
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extern int be_getauthsvc(MsgType msgtype);
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/* the value that matches any dbName value when doing
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host based authentication*/
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#define ALL_DBNAME "*"
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#define PG_KRB4_VERSION "PGVER4.1" /* at most KRB_SENDAUTH_VLEN chars */
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#define PG_KRB5_VERSION "PGVER5.1"
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#endif /* AUTH_H */
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