X-Git-Url: http://andersk.mit.edu/gitweb/gssapi-openssh.git/blobdiff_plain/78eba8b1881cad99699c9368a78407a6f216dcb1..d037a8b0691afd8685d1a1202b3bf88c9542a8a9:/openssh/misc.h

diff --git a/openssh/misc.h b/openssh/misc.h
index fc56452..b7299e3 100644
--- a/openssh/misc.h
+++ b/openssh/misc.h
@@ -1,4 +1,4 @@
-/*	$OpenBSD: misc.h,v 1.10 2001/06/26 17:27:24 markus Exp $	*/
+/* $OpenBSD: misc.h,v 1.38 2008/06/12 20:38:28 dtucker Exp $ */
 
 /*
  * Author: Tatu Ylonen <ylo@cs.hut.fi>
@@ -12,25 +12,83 @@
  * called by a name other than "ssh" or "Secure Shell".
  */
 
+#ifndef _MISC_H
+#define _MISC_H
+
+/* misc.c */
+
 char	*chop(char *);
 char	*strdelim(char **);
-void	 set_nonblock(int);
-void	 unset_nonblock(int);
+int	 set_nonblock(int);
+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);
+void	 sanitise_stdfd(void);
+void	 ms_subtract_diff(struct timeval *, int *);
+void	 ms_to_timeval(struct timeval *, int);
 
 struct passwd *pwcopy(struct passwd *);
+void	 pwfree(struct passwd *);
+const char *ssh_gai_strerror(int);
 
 typedef struct arglist arglist;
 struct arglist {
-        char    **list;
-        int     num;
-        int     nalloc;
+	char    **list;
+	u_int   num;
+	u_int   nalloc;
 };
-void	 addargs(arglist *, char *, ...) __attribute__((format(printf, 2, 3)));
+void	 addargs(arglist *, char *, ...)
+	     __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
+#define RP_ALLOW_STDIN		0x0002
+#define RP_ALLOW_EOF		0x0004
+#define RP_USE_ASKPASS		0x0008
+
+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 *);
 
-/* wrapper for signal interface */
-typedef void (*mysig_t)(int);
-mysig_t mysignal(int sig, mysig_t act);
+#endif /* _MISC_H */