auth.h

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/*-------------------------------------------------------------------------
 *
 * auth.h
 *    Definitions for network authentication routines
 *
 *
 * Portions Copyright (c) 1996-2021, PostgreSQL Global Development Group
 * Portions Copyright (c) 1994, Regents of the University of California
 *
 * src/include/libpq/auth.h
 *
 *-------------------------------------------------------------------------
 */
#ifndef AUTH_H
#define AUTH_H

#include "libpq/libpq-be.h"

extern char *pg_krb_server_keyfile;
extern bool pg_krb_caseins_users;
extern char *pg_krb_realm;

extern void ClientAuthentication(Port *port);
extern void sendAuthRequest(Port *port, AuthRequest areq, const char *extradata,
                            int extralen);

/* Hook for plugins to get control in ClientAuthentication() */
typedef void (*ClientAuthentication_hook_type) (Port *, int);
extern PGDLLIMPORT ClientAuthentication_hook_type ClientAuthentication_hook;

#endif                          /* AUTH_H */