postgresql/src/include/libpq/auth.h

/*-------------------------------------------------------------------------
 *
 * auth.h
 *	  Definitions for network authentication routines
 *
 *
 * Portions Copyright (c) 1996-2001, PostgreSQL Global Development Group
 * Portions Copyright (c) 1994, Regents of the University of California
 *
 * $Id: auth.h,v 1.18 2001/10/25 05:49:59 momjian Exp $
 *
 *-------------------------------------------------------------------------
 */
#ifndef AUTH_H
#define AUTH_H

#include "libpq/libpq-be.h"

/*----------------------------------------------------------------
 * Common routines and definitions
 *----------------------------------------------------------------
 */

void		ClientAuthentication(Port *port);

#define PG_KRB4_VERSION "PGVER4.1"		/* at most KRB_SENDAUTH_VLEN chars */
#define PG_KRB5_VERSION "PGVER5.1"

extern char *pg_krb_server_keyfile;
#endif	 /* AUTH_H */
Postgres95 1.01 Distribution - Virgin Sources 1996-07-09 08:22:35 +02:00			`/*-------------------------------------------------------------------------`
			`*`
Change my-function-name-- to my_function_name, and optimizer renames. 1999-02-14 00:22:53 +01:00			`* auth.h`
Massive commit to run PGINDENT on all .c and .h files. 1997-09-07 07:04:48 +02:00			`* Definitions for network authentication routines`
Postgres95 1.01 Distribution - Virgin Sources 1996-07-09 08:22:35 +02:00			`*`
			`*`
Change Copyright from PostgreSQL, Inc to PostgreSQL Global Development Group. 2001-01-24 20:43:33 +01:00			`* Portions Copyright (c) 1996-2001, PostgreSQL Global Development Group`
Add: * Portions Copyright (c) 1996-2000, PostgreSQL, Inc to all files copyright Regents of Berkeley. Man, that's a lot of files. 2000-01-26 06:58:53 +01:00			`* Portions Copyright (c) 1994, Regents of the University of California`
Postgres95 1.01 Distribution - Virgin Sources 1996-07-09 08:22:35 +02:00			`*`
pgindent run on all C files. Java run to follow. initdb/regression tests pass. 2001-10-25 07:50:21 +02:00			`* $Id: auth.h,v 1.18 2001/10/25 05:49:59 momjian Exp $`
Postgres95 1.01 Distribution - Virgin Sources 1996-07-09 08:22:35 +02:00			`*`
			`*-------------------------------------------------------------------------`
			`*/`
			`#ifndef AUTH_H`
Massive commit to run PGINDENT on all .c and .h files. 1997-09-07 07:04:48 +02:00			`#define AUTH_H`
Postgres95 1.01 Distribution - Virgin Sources 1996-07-09 08:22:35 +02:00
From: Phil Thompson <phil@river-bank.demon.co.uk> I've completed the patch to fix the protocol and authentication issues I was discussing a couple of weeks ago. The particular changes are: - the protocol has a version number - network byte order is used throughout - the pg_hba.conf file is used to specify what method is used to authenticate a frontend (either password, ident, trust, reject, krb4 or krb5) - support for multiplexed backends is removed - appropriate changes to man pages - the -a switch to many programs to specify an authentication service no longer has any effect - the libpq.so version number has changed to 1.1 The new backend still supports the old protocol so old interfaces won't break. 1998-01-26 02:42:53 +01:00			`#include "libpq/libpq-be.h"`
Postgres95 1.01 Distribution - Virgin Sources 1996-07-09 08:22:35 +02:00
			`/*----------------------------------------------------------------`
			`* Common routines and definitions`
			`*----------------------------------------------------------------`
			`*/`

Handle reading of startup packet and authentication exchange after forking a new postmaster child process. This should eliminate problems with authentication blocking (e.g., ident, SSL init) and also reduce problems with the accept queue filling up under heavy load. The option to send elog output to a different file per backend (postgres -o) has been disabled for now because the initialization would have to happen in a different order and it's not clear we want to keep this anyway. 2001-06-20 20:07:56 +02:00			`void ClientAuthentication(Port *port);`
Postgres95 1.01 Distribution - Virgin Sources 1996-07-09 08:22:35 +02:00
Massive commit to run PGINDENT on all .c and .h files. 1997-09-07 07:04:48 +02:00			`#define PG_KRB4_VERSION "PGVER4.1" /* at most KRB_SENDAUTH_VLEN chars */`
			`#define PG_KRB5_VERSION "PGVER5.1"`
Postgres95 1.01 Distribution - Virgin Sources 1996-07-09 08:22:35 +02:00
pgindent run. Make it all clean. 2001-03-22 05:01:46 +01:00			`extern char *pg_krb_server_keyfile;`
OK, folks, here is the pgindent output. 1998-09-01 06:40:42 +02:00			`#endif /* AUTH_H */`