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Revision 1.23, Wed May 31 10:54:00 2017 UTC (7 years ago) by markus
Branch: MAIN
CVS Tags: OPENBSD_6_2_BASE, OPENBSD_6_2
Changes since 1.22: +2 -2 lines 

make sure we don't pass a NULL string to vfprintf (triggered by the
principals-command regress test); ok bluhm

/* $OpenBSD: auth-options.h,v 1.23 2017/05/31 10:54:00 markus Exp $ */

/*
 * Author: Tatu Ylonen <ylo@cs.hut.fi>
 * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
 *                    All rights reserved
 *
 * As far as I am concerned, the code I have written for this software
 * can be used freely for any purpose.  Any derived versions of this
 * software must be clearly marked as such, and if the derived work is
 * incompatible with the protocol description in the RFC file, it must be
 * called by a name other than "ssh" or "Secure Shell".
 */

#ifndef AUTH_OPTIONS_H
#define AUTH_OPTIONS_H

/* Linked list of custom environment strings */
struct envstring {
	struct envstring *next;
	char   *s;
};

/* Flags that may be set in authorized_keys options. */
extern int no_port_forwarding_flag;
extern int no_agent_forwarding_flag;
extern int no_x11_forwarding_flag;
extern int no_pty_flag;
extern int no_user_rc;
extern char *forced_command;
extern struct envstring *custom_environment;
extern int forced_tun_device;
extern int key_is_cert_authority;
extern char *authorized_principals;

int	auth_parse_options(struct passwd *, char *, const char *, u_long);
void	auth_clear_options(void);
int	auth_cert_options(struct sshkey *, struct passwd *, const char **);

#endif