freebsd-skq/crypto/openssh/misc.h

70 lines
2.1 KiB
C
Raw Normal View History

2006-03-22 19:46:12 +00:00
/* $OpenBSD: misc.h,v 1.29 2006/01/31 10:19:02 djm 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".
*/
2004-10-28 16:03:53 +00:00
/* misc.c */
2002-03-18 09:55:03 +00:00
char *chop(char *);
char *strdelim(char **);
2004-10-28 16:03:53 +00:00
int set_nonblock(int);
int unset_nonblock(int);
2002-03-18 09:55:03 +00:00
void set_nodelay(int);
int a2port(const char *);
2006-03-22 19:46:12 +00:00
int a2tun(const char *, int *);
2005-06-05 15:40:50 +00:00
char *hpdelim(char **);
2002-03-18 09:55:03 +00:00
char *cleanhostname(char *);
char *colon(char *);
long convtime(const char *);
2005-09-03 06:59:33 +00:00
char *tilde_expand_filename(const char *, uid_t);
char *percent_expand(const char *, ...) __attribute__((__sentinel__));
char *tohex(const u_char *, u_int);
2006-03-22 19:46:12 +00:00
void sanitise_stdfd(void);
2002-03-18 09:55:03 +00:00
struct passwd *pwcopy(struct passwd *);
2002-03-18 09:55:03 +00:00
typedef struct arglist arglist;
struct arglist {
2002-06-23 14:01:54 +00:00
char **list;
2004-10-28 16:03:53 +00:00
u_int num;
u_int nalloc;
2002-03-18 09:55:03 +00:00
};
2006-03-22 19:46:12 +00:00
void addargs(arglist *, char *, ...)
__attribute__((format(printf, 2, 3)));
void replacearg(arglist *, u_int, char *, ...)
__attribute__((format(printf, 3, 4)));
void freeargs(arglist *);
2004-10-28 16:03:53 +00:00
/* readpass.c */
#define RP_ECHO 0x0001
#define RP_ALLOW_STDIN 0x0002
#define RP_ALLOW_EOF 0x0004
#define RP_USE_ASKPASS 0x0008
char *read_passphrase(const char *, int);
2005-06-05 15:40:50 +00:00
int ask_permission(const char *, ...) __attribute__((format(printf, 1, 2)));
int read_keyfile_line(FILE *, const char *, char *, size_t, u_long *);
2006-03-22 19:46:12 +00:00
int tun_open(int, int);
/* Common definitions for ssh tunnel device forwarding */
#define SSH_TUNMODE_NO 0x00
#define SSH_TUNMODE_POINTOPOINT 0x01
#define SSH_TUNMODE_ETHERNET 0x02
#define SSH_TUNMODE_DEFAULT SSH_TUNMODE_POINTOPOINT
#define SSH_TUNMODE_YES (SSH_TUNMODE_POINTOPOINT|SSH_TUNMODE_ETHERNET)
#define SSH_TUNID_ANY 0x7fffffff
#define SSH_TUNID_ERR (SSH_TUNID_ANY - 1)
#define SSH_TUNID_MAX (SSH_TUNID_ANY - 2)