src/usr.bin/ssh/misc.h - diff

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Diff for /src/usr.bin/ssh/misc.h between version 1.25.2.2 and 1.26

version 1.25.2.2, 2006/10/06 03:19:32

version 1.26, 2005/09/13 23:40:07

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/* $OpenBSD$ */

* Author: Tatu Ylonen <ylo@cs.hut.fi>

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* called by a name other than "ssh" or "Secure Shell".

#ifndef _MISC_H

#define _MISC_H

/* misc.c */

char *chop(char *);

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int unset_nonblock(int);

void set_nodelay(int);

int a2port(const char *);

int a2tun(const char *, int *);

char *put_host_port(const char *, u_short);

char *hpdelim(char **);

char *cleanhostname(char *);

char *colon(char *);

long convtime(const char *);

char *tilde_expand_filename(const char *, uid_t);

char *percent_expand(const char *, ...) __attribute__((__sentinel__));

char *tohex(const void *, size_t);

char *tohex(const u_char *, u_int);

void sanitise_stdfd(void);

struct passwd *pwcopy(struct passwd *);

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u_int num;

u_int nalloc;

};

void addargs(arglist *, char *, ...)

void addargs(arglist *, char *, ...) __attribute__((format(printf, 2, 3)));

__attribute__((format(printf, 2, 3)));

void replacearg(arglist *, u_int, char *, ...)

__attribute__((format(printf, 3, 4)));

void freeargs(arglist *);

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)

/* Functions to extract or store big-endian words of various sizes */

u_int64_t get_u64(const void *)

__attribute__((__bounded__( __minbytes__, 1, 8)));

u_int32_t get_u32(const void *)

__attribute__((__bounded__( __minbytes__, 1, 4)));

u_int16_t get_u16(const void *)

__attribute__((__bounded__( __minbytes__, 1, 2)));

void put_u64(void *, u_int64_t)

__attribute__((__bounded__( __minbytes__, 1, 8)));

void put_u32(void *, u_int32_t)

__attribute__((__bounded__( __minbytes__, 1, 4)));

void put_u16(void *, u_int16_t)

__attribute__((__bounded__( __minbytes__, 1, 2)));

/* readpass.c */

#define RP_ECHO 0x0001

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char *read_passphrase(const char *, int);

int ask_permission(const char *, ...) __attribute__((format(printf, 1, 2)));

int read_keyfile_line(FILE *, const char *, char *, size_t, u_long *);

#endif /* _MISC_H */