/* SSH options */
char remote_cmd[512];
int nopty;
+ int agentfwd;
enum { CIPHER_3DES, CIPHER_BLOWFISH, CIPHER_DES } cipher;
char keyfile[FILENAME_MAX];
int sshprot; /* use v1 or v2 when both available */
/*
* Some global flags denoting the type of application.
+ *
+ * FLAG_VERBOSE is set when the user requests verbose details.
+ *
+ * FLAG_STDERR is set in command-line applications (which have a
+ * functioning stderr that it makes sense to write to) and not in
+ * GUI applications (which don't).
+ *
+ * FLAG_INTERACTIVE is set when a full interactive shell session is
+ * being run, _either_ because no remote command has been provided
+ * _or_ because the application is GUI and can't run non-
+ * interactively.
*/
-#define FLAG_VERBOSE 0x0001
-#define FLAG_WINDOWED 0x0002
-#define FLAG_CONNECTION 0x0004
+#define FLAG_VERBOSE 0x0001
+#define FLAG_STDERR 0x0002
+#define FLAG_INTERACTIVE 0x0004
GLOBAL int flags;
GLOBAL Config cfg;
void write_clip (void *, int);
void get_clip (void **, int *);
void optimised_move (int, int, int);
+void connection_fatal(char *, ...);
void fatalbox (char *, ...);
void beep (int);
+void begin_session(void);
#define OPTIMISE_IS_SCROLL 1
/*
* Exports from ssh.c.
*/
+extern int (*ssh_get_password)(const char *prompt, char *str, int maxlen);
extern Backend ssh_backend;
/*