First crack at `terminal-modes' in SSH. PuTTY now sends ERASE by default,

[u/mdw/putty] / putty.h

diff --git a/putty.h b/putty.h
index 4acfec1..0dfb42c 100644 (file)
--- a/putty.h
+++ b/putty.h
@@ -27,6 +27,15 @@ typedef struct terminal_tag Terminal;
 #include "network.h"
 #include "misc.h"
 
+/*
+ * Fingerprints of the PGP master keys that can be used to establish a trust
+ * path between an executable and other files.
+ */
+#define PGP_RSA_MASTER_KEY_FP \
+    "8F 15 97 DA 25 30 AB 0D  88 D1 92 54 11 CF 0C 4C"
+#define PGP_DSA_MASTER_KEY_FP \
+    "313C 3E76 4B74 C2C5 F2AE  83A8 4F5E 6DF5 6A93 B34E"
+
 /* Three attribute types: 
  * The ATTRs (normal attributes) are stored with the characters in
  * the main display arrays
@@ -245,13 +254,14 @@ enum {
 
 enum {
     /*
-     * SSH ciphers (both SSH1 and SSH2)
+     * SSH ciphers (both SSH-1 and SSH-2)
      */
     CIPHER_WARN,                      /* pseudo 'cipher' */
     CIPHER_3DES,
     CIPHER_BLOWFISH,
-    CIPHER_AES,                               /* (SSH 2 only) */
+    CIPHER_AES,                               /* (SSH-2 only) */
     CIPHER_DES,
+    CIPHER_ARCFOUR,
     CIPHER_MAX                        /* no. ciphers (inc warn) */
 };
 
@@ -314,6 +324,8 @@ enum {
     FUNKY_SCO
 };
 
+extern const char *const ttymodes[];
+
 enum {
     /*
      * Network address types. Used for specifying choice of IPv4/v6
@@ -415,11 +427,11 @@ struct config_tag {
     int ssh_rekey_time;                       /* in minutes */
     char ssh_rekey_data[16];
     int agentfwd;
-    int change_username;              /* allow username switching in SSH2 */
+    int change_username;              /* allow username switching in SSH-2 */
     int ssh_cipherlist[CIPHER_MAX];
     Filename keyfile;
     int sshprot;                      /* use v1 or v2 when both available */
-    int ssh2_des_cbc;                 /* "des-cbc" nonstandard SSH2 cipher */
+    int ssh2_des_cbc;                 /* "des-cbc" unrecommended SSH-2 cipher */
     int try_tis_auth;
     int try_ki_auth;
     int ssh_subsys;                   /* run a subsystem rather than a command */
@@ -428,6 +440,7 @@ struct config_tag {
     /* Telnet options */
     char termtype[32];
     char termspeed[32];
+    char ttymodes[768];                       /* MODE\tVvalue\0MODE\tA\0\0 */
     char environmt[1024];             /* VAR\tvalue\0VAR\tvalue\0\0 */
     char username[100];
     char localusername[100];
@@ -516,6 +529,7 @@ struct config_tag {
     /* translations */
     int vtmode;
     char line_codepage[128];
+    int cjk_ambig_wide;
     int utf8_override;
     int xlat_capslockcyr;
     /* X11 forwarding */
@@ -524,7 +538,7 @@ struct config_tag {
     int x11_auth;
     /* port forwarding */
     int lport_acceptall; /* accept conns from hosts other than localhost */
-    int rport_acceptall; /* same for remote forwarded ports (SSH2 only) */
+    int rport_acceptall; /* same for remote forwarded ports (SSH-2 only) */
     /*
      * The port forwarding string contains a number of
      * NUL-terminated substrings, terminated in turn by an empty
@@ -595,7 +609,7 @@ GLOBAL int loaded_session;
 struct RSAKey;                        /* be a little careful of scope */
 
 /*
- * Exports from window.c.
+ * Exports from the front end.
  */
 void request_resize(void *frontend, int, int);
 void do_text(Context, int, int, wchar_t *, int, unsigned long, int);
@@ -636,6 +650,9 @@ void ldisc_update(void *frontend, int echo, int edit);
 void update_specials_menu(void *frontend);
 int from_backend(void *frontend, int is_stderr, const char *data, int len);
 void notify_remote_exit(void *frontend);
+/* Get a sensible value for a tty mode. NULL return = don't set.
+ * Otherwise, returned value should be freed by caller. */
+char *get_ttymode(void *frontend, const char *mode);
 #define OPTIMISE_IS_SCROLL 1
 
 void set_iconic(void *frontend, int iconic);
@@ -730,6 +747,7 @@ void term_provide_resize_fn(Terminal *term,
                            void *resize_ctx);
 void term_provide_logctx(Terminal *term, void *logctx);
 void term_set_focus(Terminal *term, int has_focus);
+char *term_get_ttymode(Terminal *term, const char *mode);
 
 /*
  * Exports from logging.c.
@@ -858,8 +876,10 @@ void get_unitab(int codepage, wchar_t * unitab, int ftype);
 /*
  * Exports from wcwidth.c
  */
-int wcwidth(wchar_t ucs);
-int wcswidth(const wchar_t *pwcs, size_t n);
+int mk_wcwidth(wchar_t ucs);
+int mk_wcswidth(const wchar_t *pwcs, size_t n);
+int mk_wcwidth_cjk(wchar_t ucs);
+int mk_wcswidth_cjk(const wchar_t *pwcs, size_t n);
 
 /*
  * Exports from mscrypto.c
@@ -893,9 +913,10 @@ int wc_match(const char *wildcard, const char *target);
 int wc_unescape(char *output, const char *wildcard);
 
 /*
- * Exports from windlg.c
+ * Exports from frontend (windlg.c etc)
  */
 void logevent(void *frontend, const char *);
+void pgp_fingerprints(void);
 /*
  * verify_ssh_host_key() can return one of three values:
  * 
@@ -967,8 +988,8 @@ void cmdline_error(char *, ...);
  * Exports from config.c.
  */
 struct controlbox;
-void setup_config_box(struct controlbox *b, struct sesslist *sesslist,
-                     int midsession, int protocol, int protcfginfo);
+void setup_config_box(struct controlbox *b, int midsession,
+                     int protocol, int protcfginfo);
 
 /*
  * Exports from minibidi.c.