2 * settings.c: read and write saved sessions. (platform-independent)
11 /* The cipher order given here is the default order. */
12 static const struct keyval ciphernames[] = {
13 { "aes", CIPHER_AES },
14 { "blowfish", CIPHER_BLOWFISH },
15 { "3des", CIPHER_3DES },
16 { "WARN", CIPHER_WARN },
17 { "arcfour", CIPHER_ARCFOUR },
21 static const struct keyval kexnames[] = {
22 { "dh-gex-sha1", KEX_DHGEX },
23 { "dh-group14-sha1", KEX_DHGROUP14 },
24 { "dh-group1-sha1", KEX_DHGROUP1 },
30 * All the terminal modes that we know about for the "TerminalModes"
31 * setting. (Also used by config.c for the drop-down list.)
32 * This is currently precisely the same as the set in ssh.c, but could
33 * in principle differ if other backends started to support tty modes
34 * (e.g., the pty backend).
36 const char *const ttymodes[] = {
37 "INTR", "QUIT", "ERASE", "KILL", "EOF",
38 "EOL", "EOL2", "START", "STOP", "SUSP",
39 "DSUSP", "REPRINT", "WERASE", "LNEXT", "FLUSH",
40 "SWTCH", "STATUS", "DISCARD", "IGNPAR", "PARMRK",
41 "INPCK", "ISTRIP", "INLCR", "IGNCR", "ICRNL",
42 "IUCLC", "IXON", "IXANY", "IXOFF", "IMAXBEL",
43 "ISIG", "ICANON", "XCASE", "ECHO", "ECHOE",
44 "ECHOK", "ECHONL", "NOFLSH", "TOSTOP", "IEXTEN",
45 "ECHOCTL", "ECHOKE", "PENDIN", "OPOST", "OLCUC",
46 "ONLCR", "OCRNL", "ONOCR", "ONLRET", "CS7",
47 "CS8", "PARENB", "PARODD", NULL
51 * Convenience functions to access the backends[] array
52 * (which is only present in tools that manage settings).
55 Backend *backend_from_name(const char *name)
58 for (p = backends; *p != NULL; p++)
59 if (!strcmp((*p)->name, name))
64 Backend *backend_from_proto(int proto)
67 for (p = backends; *p != NULL; p++)
68 if ((*p)->protocol == proto)
73 int get_remote_username(Config *cfg, char *user, size_t len)
76 strncpy(user, cfg->username, len);
79 if (cfg->username_from_env) {
80 /* Use local username. */
81 char *luser = get_username();
83 strncpy(user, luser, len);
93 return (*user != '\0');
96 static void gpps(void *handle, const char *name, const char *def,
99 if (!read_setting_s(handle, name, val, len)) {
102 pdef = platform_default_s(name);
104 strncpy(val, pdef, len);
107 strncpy(val, def, len);
115 * gppfont and gppfile cannot have local defaults, since the very
116 * format of a Filename or Font is platform-dependent. So the
117 * platform-dependent functions MUST return some sort of value.
119 static void gppfont(void *handle, const char *name, FontSpec *result)
121 if (!read_setting_fontspec(handle, name, result))
122 *result = platform_default_fontspec(name);
124 static void gppfile(void *handle, const char *name, Filename *result)
126 if (!read_setting_filename(handle, name, result))
127 *result = platform_default_filename(name);
130 static void gppi(void *handle, char *name, int def, int *i)
132 def = platform_default_i(name, def);
133 *i = read_setting_i(handle, name, def);
137 * Read a set of name-value pairs in the format we occasionally use:
138 * NAME\tVALUE\0NAME\tVALUE\0\0 in memory
139 * NAME=VALUE,NAME=VALUE, in storage
140 * `def' is in the storage format.
142 static void gppmap(void *handle, char *name, char *def, char *val, int len)
144 char *buf = snewn(2*len, char), *p, *q;
145 gpps(handle, name, def, buf, 2*len);
149 while (*p && *p != ',') {
166 * Write a set of name/value pairs in the above format.
168 static void wmap(void *handle, char const *key, char const *value, int len)
170 char *buf = snewn(2*len, char), *p;
177 if (c == '=' || c == ',' || c == '\\')
187 write_setting_s(handle, key, buf);
191 static int key2val(const struct keyval *mapping, int nmaps, char *key)
194 for (i = 0; i < nmaps; i++)
195 if (!strcmp(mapping[i].s, key)) return mapping[i].v;
199 static const char *val2key(const struct keyval *mapping, int nmaps, int val)
202 for (i = 0; i < nmaps; i++)
203 if (mapping[i].v == val) return mapping[i].s;
208 * Helper function to parse a comma-separated list of strings into
209 * a preference list array of values. Any missing values are added
210 * to the end and duplicates are weeded.
211 * XXX: assumes vals in 'mapping' are small +ve integers
213 static void gprefs(void *sesskey, char *name, char *def,
214 const struct keyval *mapping, int nvals,
218 char *tokarg = commalist;
220 unsigned long seen = 0; /* bitmap for weeding dups etc */
221 gpps(sesskey, name, def, commalist, sizeof(commalist));
223 /* Grotty parsing of commalist. */
228 key = strtok(tokarg, ","); /* sorry */
231 if (((v = key2val(mapping, nvals, key)) != -1) &&
238 /* Add any missing values (backward compatibility ect). */
241 for (i = 0; i < nvals; i++) {
242 assert(mapping[i].v < 32);
243 if (!(seen & 1<<mapping[i].v)) {
244 array[n] = mapping[i].v;
252 * Write out a preference list.
254 static void wprefs(void *sesskey, char *name,
255 const struct keyval *mapping, int nvals,
258 char buf[80] = ""; /* XXX assumed big enough */
259 int l = sizeof(buf)-1, i;
261 for (i = 0; l > 0 && i < nvals; i++) {
262 const char *s = val2key(mapping, nvals, array[i]);
266 strncat(buf, ",", l);
273 write_setting_s(sesskey, name, buf);
276 char *save_settings(char *section, Config * cfg)
281 sesskey = open_settings_w(section, &errmsg);
284 save_open_settings(sesskey, cfg);
285 close_settings_w(sesskey);
289 void save_open_settings(void *sesskey, Config *cfg)
294 write_setting_i(sesskey, "Present", 1);
295 write_setting_s(sesskey, "HostName", cfg->host);
296 write_setting_filename(sesskey, "LogFileName", cfg->logfilename);
297 write_setting_i(sesskey, "LogType", cfg->logtype);
298 write_setting_i(sesskey, "LogFileClash", cfg->logxfovr);
299 write_setting_i(sesskey, "LogFlush", cfg->logflush);
300 write_setting_i(sesskey, "SSHLogOmitPasswords", cfg->logomitpass);
301 write_setting_i(sesskey, "SSHLogOmitData", cfg->logomitdata);
304 const Backend *b = backend_from_proto(cfg->protocol);
308 write_setting_s(sesskey, "Protocol", p);
309 write_setting_i(sesskey, "PortNumber", cfg->port);
310 /* The CloseOnExit numbers are arranged in a different order from
311 * the standard FORCE_ON / FORCE_OFF / AUTO. */
312 write_setting_i(sesskey, "CloseOnExit", (cfg->close_on_exit+2)%3);
313 write_setting_i(sesskey, "WarnOnClose", !!cfg->warn_on_close);
314 write_setting_i(sesskey, "PingInterval", cfg->ping_interval / 60); /* minutes */
315 write_setting_i(sesskey, "PingIntervalSecs", cfg->ping_interval % 60); /* seconds */
316 write_setting_i(sesskey, "TCPNoDelay", cfg->tcp_nodelay);
317 write_setting_i(sesskey, "TCPKeepalives", cfg->tcp_keepalives);
318 write_setting_s(sesskey, "TerminalType", cfg->termtype);
319 write_setting_s(sesskey, "TerminalSpeed", cfg->termspeed);
320 wmap(sesskey, "TerminalModes", cfg->ttymodes, lenof(cfg->ttymodes));
322 /* Address family selection */
323 write_setting_i(sesskey, "AddressFamily", cfg->addressfamily);
326 write_setting_s(sesskey, "ProxyExcludeList", cfg->proxy_exclude_list);
327 write_setting_i(sesskey, "ProxyDNS", (cfg->proxy_dns+2)%3);
328 write_setting_i(sesskey, "ProxyLocalhost", cfg->even_proxy_localhost);
329 write_setting_i(sesskey, "ProxyMethod", cfg->proxy_type);
330 write_setting_s(sesskey, "ProxyHost", cfg->proxy_host);
331 write_setting_i(sesskey, "ProxyPort", cfg->proxy_port);
332 write_setting_s(sesskey, "ProxyUsername", cfg->proxy_username);
333 write_setting_s(sesskey, "ProxyPassword", cfg->proxy_password);
334 write_setting_s(sesskey, "ProxyTelnetCommand", cfg->proxy_telnet_command);
335 wmap(sesskey, "Environment", cfg->environmt, lenof(cfg->environmt));
336 write_setting_s(sesskey, "UserName", cfg->username);
337 write_setting_i(sesskey, "UserNameFromEnvironment", cfg->username_from_env);
338 write_setting_s(sesskey, "LocalUserName", cfg->localusername);
339 write_setting_i(sesskey, "NoPTY", cfg->nopty);
340 write_setting_i(sesskey, "Compression", cfg->compression);
341 write_setting_i(sesskey, "TryAgent", cfg->tryagent);
342 write_setting_i(sesskey, "AgentFwd", cfg->agentfwd);
343 write_setting_i(sesskey, "GssapiFwd", cfg->gssapifwd);
344 write_setting_i(sesskey, "ChangeUsername", cfg->change_username);
345 wprefs(sesskey, "Cipher", ciphernames, CIPHER_MAX,
346 cfg->ssh_cipherlist);
347 wprefs(sesskey, "KEX", kexnames, KEX_MAX, cfg->ssh_kexlist);
348 write_setting_i(sesskey, "RekeyTime", cfg->ssh_rekey_time);
349 write_setting_s(sesskey, "RekeyBytes", cfg->ssh_rekey_data);
350 write_setting_i(sesskey, "SshNoAuth", cfg->ssh_no_userauth);
351 write_setting_i(sesskey, "SshBanner", cfg->ssh_show_banner);
352 write_setting_i(sesskey, "AuthTIS", cfg->try_tis_auth);
353 write_setting_i(sesskey, "AuthKI", cfg->try_ki_auth);
354 write_setting_i(sesskey, "AuthGSSAPI", cfg->try_gssapi_auth);
356 wprefs(sesskey, "GSSLibs", gsslibkeywords, ngsslibs,
358 write_setting_filename(sesskey, "GSSCustom", cfg->ssh_gss_custom);
360 write_setting_i(sesskey, "SshNoShell", cfg->ssh_no_shell);
361 write_setting_i(sesskey, "SshProt", cfg->sshprot);
362 write_setting_s(sesskey, "LogHost", cfg->loghost);
363 write_setting_i(sesskey, "SSH2DES", cfg->ssh2_des_cbc);
364 write_setting_filename(sesskey, "PublicKeyFile", cfg->keyfile);
365 write_setting_s(sesskey, "RemoteCommand", cfg->remote_cmd);
366 write_setting_i(sesskey, "RFCEnviron", cfg->rfc_environ);
367 write_setting_i(sesskey, "PassiveTelnet", cfg->passive_telnet);
368 write_setting_i(sesskey, "BackspaceIsDelete", cfg->bksp_is_delete);
369 write_setting_i(sesskey, "RXVTHomeEnd", cfg->rxvt_homeend);
370 write_setting_i(sesskey, "LinuxFunctionKeys", cfg->funky_type);
371 write_setting_i(sesskey, "NoApplicationKeys", cfg->no_applic_k);
372 write_setting_i(sesskey, "NoApplicationCursors", cfg->no_applic_c);
373 write_setting_i(sesskey, "NoMouseReporting", cfg->no_mouse_rep);
374 write_setting_i(sesskey, "NoRemoteResize", cfg->no_remote_resize);
375 write_setting_i(sesskey, "NoAltScreen", cfg->no_alt_screen);
376 write_setting_i(sesskey, "NoRemoteWinTitle", cfg->no_remote_wintitle);
377 write_setting_i(sesskey, "RemoteQTitleAction", cfg->remote_qtitle_action);
378 write_setting_i(sesskey, "NoDBackspace", cfg->no_dbackspace);
379 write_setting_i(sesskey, "NoRemoteCharset", cfg->no_remote_charset);
380 write_setting_i(sesskey, "ApplicationCursorKeys", cfg->app_cursor);
381 write_setting_i(sesskey, "ApplicationKeypad", cfg->app_keypad);
382 write_setting_i(sesskey, "NetHackKeypad", cfg->nethack_keypad);
383 write_setting_i(sesskey, "AltF4", cfg->alt_f4);
384 write_setting_i(sesskey, "AltSpace", cfg->alt_space);
385 write_setting_i(sesskey, "AltOnly", cfg->alt_only);
386 write_setting_i(sesskey, "ComposeKey", cfg->compose_key);
387 write_setting_i(sesskey, "CtrlAltKeys", cfg->ctrlaltkeys);
388 write_setting_i(sesskey, "TelnetKey", cfg->telnet_keyboard);
389 write_setting_i(sesskey, "TelnetRet", cfg->telnet_newline);
390 write_setting_i(sesskey, "LocalEcho", cfg->localecho);
391 write_setting_i(sesskey, "LocalEdit", cfg->localedit);
392 write_setting_s(sesskey, "Answerback", cfg->answerback);
393 write_setting_i(sesskey, "AlwaysOnTop", cfg->alwaysontop);
394 write_setting_i(sesskey, "FullScreenOnAltEnter", cfg->fullscreenonaltenter);
395 write_setting_i(sesskey, "HideMousePtr", cfg->hide_mouseptr);
396 write_setting_i(sesskey, "SunkenEdge", cfg->sunken_edge);
397 write_setting_i(sesskey, "WindowBorder", cfg->window_border);
398 write_setting_i(sesskey, "CurType", cfg->cursor_type);
399 write_setting_i(sesskey, "BlinkCur", cfg->blink_cur);
400 write_setting_i(sesskey, "Beep", cfg->beep);
401 write_setting_i(sesskey, "BeepInd", cfg->beep_ind);
402 write_setting_filename(sesskey, "BellWaveFile", cfg->bell_wavefile);
403 write_setting_i(sesskey, "BellOverload", cfg->bellovl);
404 write_setting_i(sesskey, "BellOverloadN", cfg->bellovl_n);
405 write_setting_i(sesskey, "BellOverloadT", cfg->bellovl_t
410 write_setting_i(sesskey, "BellOverloadS", cfg->bellovl_s
415 write_setting_i(sesskey, "ScrollbackLines", cfg->savelines);
416 write_setting_i(sesskey, "DECOriginMode", cfg->dec_om);
417 write_setting_i(sesskey, "AutoWrapMode", cfg->wrap_mode);
418 write_setting_i(sesskey, "LFImpliesCR", cfg->lfhascr);
419 write_setting_i(sesskey, "CRImpliesLF", cfg->crhaslf);
420 write_setting_i(sesskey, "DisableArabicShaping", cfg->arabicshaping);
421 write_setting_i(sesskey, "DisableBidi", cfg->bidi);
422 write_setting_i(sesskey, "WinNameAlways", cfg->win_name_always);
423 write_setting_s(sesskey, "WinTitle", cfg->wintitle);
424 write_setting_i(sesskey, "TermWidth", cfg->width);
425 write_setting_i(sesskey, "TermHeight", cfg->height);
426 write_setting_fontspec(sesskey, "Font", cfg->font);
427 write_setting_i(sesskey, "FontQuality", cfg->font_quality);
428 write_setting_i(sesskey, "FontVTMode", cfg->vtmode);
429 write_setting_i(sesskey, "UseSystemColours", cfg->system_colour);
430 write_setting_i(sesskey, "TryPalette", cfg->try_palette);
431 write_setting_i(sesskey, "ANSIColour", cfg->ansi_colour);
432 write_setting_i(sesskey, "Xterm256Colour", cfg->xterm_256_colour);
433 write_setting_i(sesskey, "BoldAsColour", cfg->bold_colour);
435 for (i = 0; i < 22; i++) {
436 char buf[20], buf2[30];
437 sprintf(buf, "Colour%d", i);
438 sprintf(buf2, "%d,%d,%d", cfg->colours[i][0],
439 cfg->colours[i][1], cfg->colours[i][2]);
440 write_setting_s(sesskey, buf, buf2);
442 write_setting_i(sesskey, "RawCNP", cfg->rawcnp);
443 write_setting_i(sesskey, "PasteRTF", cfg->rtf_paste);
444 write_setting_i(sesskey, "MouseIsXterm", cfg->mouse_is_xterm);
445 write_setting_i(sesskey, "RectSelect", cfg->rect_select);
446 write_setting_i(sesskey, "MouseOverride", cfg->mouse_override);
447 for (i = 0; i < 256; i += 32) {
448 char buf[20], buf2[256];
450 sprintf(buf, "Wordness%d", i);
452 for (j = i; j < i + 32; j++) {
453 sprintf(buf2 + strlen(buf2), "%s%d",
454 (*buf2 ? "," : ""), cfg->wordness[j]);
456 write_setting_s(sesskey, buf, buf2);
458 write_setting_s(sesskey, "LineCodePage", cfg->line_codepage);
459 write_setting_i(sesskey, "CJKAmbigWide", cfg->cjk_ambig_wide);
460 write_setting_i(sesskey, "UTF8Override", cfg->utf8_override);
461 write_setting_s(sesskey, "Printer", cfg->printer);
462 write_setting_i(sesskey, "CapsLockCyr", cfg->xlat_capslockcyr);
463 write_setting_i(sesskey, "ScrollBar", cfg->scrollbar);
464 write_setting_i(sesskey, "ScrollBarFullScreen", cfg->scrollbar_in_fullscreen);
465 write_setting_i(sesskey, "ScrollOnKey", cfg->scroll_on_key);
466 write_setting_i(sesskey, "ScrollOnDisp", cfg->scroll_on_disp);
467 write_setting_i(sesskey, "EraseToScrollback", cfg->erase_to_scrollback);
468 write_setting_i(sesskey, "LockSize", cfg->resize_action);
469 write_setting_i(sesskey, "BCE", cfg->bce);
470 write_setting_i(sesskey, "BlinkText", cfg->blinktext);
471 write_setting_i(sesskey, "X11Forward", cfg->x11_forward);
472 write_setting_s(sesskey, "X11Display", cfg->x11_display);
473 write_setting_i(sesskey, "X11AuthType", cfg->x11_auth);
474 write_setting_filename(sesskey, "X11AuthFile", cfg->xauthfile);
475 write_setting_i(sesskey, "LocalPortAcceptAll", cfg->lport_acceptall);
476 write_setting_i(sesskey, "RemotePortAcceptAll", cfg->rport_acceptall);
477 wmap(sesskey, "PortForwardings", cfg->portfwd, lenof(cfg->portfwd));
478 write_setting_i(sesskey, "BugIgnore1", 2-cfg->sshbug_ignore1);
479 write_setting_i(sesskey, "BugPlainPW1", 2-cfg->sshbug_plainpw1);
480 write_setting_i(sesskey, "BugRSA1", 2-cfg->sshbug_rsa1);
481 write_setting_i(sesskey, "BugIgnore2", 2-cfg->sshbug_ignore2);
482 write_setting_i(sesskey, "BugHMAC2", 2-cfg->sshbug_hmac2);
483 write_setting_i(sesskey, "BugDeriveKey2", 2-cfg->sshbug_derivekey2);
484 write_setting_i(sesskey, "BugRSAPad2", 2-cfg->sshbug_rsapad2);
485 write_setting_i(sesskey, "BugPKSessID2", 2-cfg->sshbug_pksessid2);
486 write_setting_i(sesskey, "BugRekey2", 2-cfg->sshbug_rekey2);
487 write_setting_i(sesskey, "BugMaxPkt2", 2-cfg->sshbug_maxpkt2);
488 write_setting_i(sesskey, "StampUtmp", cfg->stamp_utmp);
489 write_setting_i(sesskey, "LoginShell", cfg->login_shell);
490 write_setting_i(sesskey, "ScrollbarOnLeft", cfg->scrollbar_on_left);
491 write_setting_fontspec(sesskey, "BoldFont", cfg->boldfont);
492 write_setting_fontspec(sesskey, "WideFont", cfg->widefont);
493 write_setting_fontspec(sesskey, "WideBoldFont", cfg->wideboldfont);
494 write_setting_i(sesskey, "ShadowBold", cfg->shadowbold);
495 write_setting_i(sesskey, "ShadowBoldOffset", cfg->shadowboldoffset);
496 write_setting_s(sesskey, "SerialLine", cfg->serline);
497 write_setting_i(sesskey, "SerialSpeed", cfg->serspeed);
498 write_setting_i(sesskey, "SerialDataBits", cfg->serdatabits);
499 write_setting_i(sesskey, "SerialStopHalfbits", cfg->serstopbits);
500 write_setting_i(sesskey, "SerialParity", cfg->serparity);
501 write_setting_i(sesskey, "SerialFlowControl", cfg->serflow);
502 write_setting_s(sesskey, "WindowClass", cfg->winclass);
505 void load_settings(char *section, Config * cfg)
509 sesskey = open_settings_r(section);
510 load_open_settings(sesskey, cfg);
511 close_settings_r(sesskey);
513 if (cfg_launchable(cfg))
514 add_session_to_jumplist(section);
517 void load_open_settings(void *sesskey, Config *cfg)
522 cfg->ssh_subsys = 0; /* FIXME: load this properly */
523 cfg->remote_cmd_ptr = NULL;
524 cfg->remote_cmd_ptr2 = NULL;
525 cfg->ssh_nc_host[0] = '\0';
527 gpps(sesskey, "HostName", "", cfg->host, sizeof(cfg->host));
528 gppfile(sesskey, "LogFileName", &cfg->logfilename);
529 gppi(sesskey, "LogType", 0, &cfg->logtype);
530 gppi(sesskey, "LogFileClash", LGXF_ASK, &cfg->logxfovr);
531 gppi(sesskey, "LogFlush", 1, &cfg->logflush);
532 gppi(sesskey, "SSHLogOmitPasswords", 1, &cfg->logomitpass);
533 gppi(sesskey, "SSHLogOmitData", 0, &cfg->logomitdata);
535 gpps(sesskey, "Protocol", "default", prot, 10);
536 cfg->protocol = default_protocol;
537 cfg->port = default_port;
539 const Backend *b = backend_from_name(prot);
541 cfg->protocol = b->protocol;
542 gppi(sesskey, "PortNumber", default_port, &cfg->port);
546 /* Address family selection */
547 gppi(sesskey, "AddressFamily", ADDRTYPE_UNSPEC, &cfg->addressfamily);
549 /* The CloseOnExit numbers are arranged in a different order from
550 * the standard FORCE_ON / FORCE_OFF / AUTO. */
551 gppi(sesskey, "CloseOnExit", 1, &i); cfg->close_on_exit = (i+1)%3;
552 gppi(sesskey, "WarnOnClose", 1, &cfg->warn_on_close);
554 /* This is two values for backward compatibility with 0.50/0.51 */
555 int pingmin, pingsec;
556 gppi(sesskey, "PingInterval", 0, &pingmin);
557 gppi(sesskey, "PingIntervalSecs", 0, &pingsec);
558 cfg->ping_interval = pingmin * 60 + pingsec;
560 gppi(sesskey, "TCPNoDelay", 1, &cfg->tcp_nodelay);
561 gppi(sesskey, "TCPKeepalives", 0, &cfg->tcp_keepalives);
562 gpps(sesskey, "TerminalType", "xterm", cfg->termtype,
563 sizeof(cfg->termtype));
564 gpps(sesskey, "TerminalSpeed", "38400,38400", cfg->termspeed,
565 sizeof(cfg->termspeed));
567 /* This hardcodes a big set of defaults in any new saved
568 * sessions. Let's hope we don't change our mind. */
570 char *def = dupstr("");
571 /* Default: all set to "auto" */
572 for (i = 0; ttymodes[i]; i++) {
573 char *def2 = dupprintf("%s%s=A,", def, ttymodes[i]);
577 gppmap(sesskey, "TerminalModes", def,
578 cfg->ttymodes, lenof(cfg->ttymodes));
583 gpps(sesskey, "ProxyExcludeList", "", cfg->proxy_exclude_list,
584 sizeof(cfg->proxy_exclude_list));
585 gppi(sesskey, "ProxyDNS", 1, &i); cfg->proxy_dns = (i+1)%3;
586 gppi(sesskey, "ProxyLocalhost", 0, &cfg->even_proxy_localhost);
587 gppi(sesskey, "ProxyMethod", -1, &cfg->proxy_type);
588 if (cfg->proxy_type == -1) {
590 gppi(sesskey, "ProxyType", 0, &i);
592 cfg->proxy_type = PROXY_NONE;
594 cfg->proxy_type = PROXY_HTTP;
596 cfg->proxy_type = PROXY_TELNET;
598 cfg->proxy_type = PROXY_CMD;
600 gppi(sesskey, "ProxySOCKSVersion", 5, &i);
602 cfg->proxy_type = PROXY_SOCKS5;
604 cfg->proxy_type = PROXY_SOCKS4;
607 gpps(sesskey, "ProxyHost", "proxy", cfg->proxy_host,
608 sizeof(cfg->proxy_host));
609 gppi(sesskey, "ProxyPort", 80, &cfg->proxy_port);
610 gpps(sesskey, "ProxyUsername", "", cfg->proxy_username,
611 sizeof(cfg->proxy_username));
612 gpps(sesskey, "ProxyPassword", "", cfg->proxy_password,
613 sizeof(cfg->proxy_password));
614 gpps(sesskey, "ProxyTelnetCommand", "connect %host %port\\n",
615 cfg->proxy_telnet_command, sizeof(cfg->proxy_telnet_command));
616 gppmap(sesskey, "Environment", "", cfg->environmt, lenof(cfg->environmt));
617 gpps(sesskey, "UserName", "", cfg->username, sizeof(cfg->username));
618 gppi(sesskey, "UserNameFromEnvironment", 0, &cfg->username_from_env);
619 gpps(sesskey, "LocalUserName", "", cfg->localusername,
620 sizeof(cfg->localusername));
621 gppi(sesskey, "NoPTY", 0, &cfg->nopty);
622 gppi(sesskey, "Compression", 0, &cfg->compression);
623 gppi(sesskey, "TryAgent", 1, &cfg->tryagent);
624 gppi(sesskey, "AgentFwd", 0, &cfg->agentfwd);
625 gppi(sesskey, "ChangeUsername", 0, &cfg->change_username);
626 gppi(sesskey, "GssapiFwd", 0, &cfg->gssapifwd);
627 gprefs(sesskey, "Cipher", "\0",
628 ciphernames, CIPHER_MAX, cfg->ssh_cipherlist);
630 /* Backward-compatibility: we used to have an option to
631 * disable gex under the "bugs" panel after one report of
632 * a server which offered it then choked, but we never got
633 * a server version string or any other reports. */
635 gppi(sesskey, "BugDHGEx2", 0, &i); i = 2-i;
637 default_kexes = "dh-group14-sha1,dh-group1-sha1,rsa,WARN,dh-gex-sha1";
639 default_kexes = "dh-gex-sha1,dh-group14-sha1,dh-group1-sha1,rsa,WARN";
640 gprefs(sesskey, "KEX", default_kexes,
641 kexnames, KEX_MAX, cfg->ssh_kexlist);
643 gppi(sesskey, "RekeyTime", 60, &cfg->ssh_rekey_time);
644 gpps(sesskey, "RekeyBytes", "1G", cfg->ssh_rekey_data,
645 sizeof(cfg->ssh_rekey_data));
646 gppi(sesskey, "SshProt", 2, &cfg->sshprot);
647 gpps(sesskey, "LogHost", "", cfg->loghost, sizeof(cfg->loghost));
648 gppi(sesskey, "SSH2DES", 0, &cfg->ssh2_des_cbc);
649 gppi(sesskey, "SshNoAuth", 0, &cfg->ssh_no_userauth);
650 gppi(sesskey, "SshBanner", 1, &cfg->ssh_show_banner);
651 gppi(sesskey, "AuthTIS", 0, &cfg->try_tis_auth);
652 gppi(sesskey, "AuthKI", 1, &cfg->try_ki_auth);
653 gppi(sesskey, "AuthGSSAPI", 1, &cfg->try_gssapi_auth);
655 gprefs(sesskey, "GSSLibs", "\0",
656 gsslibkeywords, ngsslibs, cfg->ssh_gsslist);
657 gppfile(sesskey, "GSSCustom", &cfg->ssh_gss_custom);
659 gppi(sesskey, "SshNoShell", 0, &cfg->ssh_no_shell);
660 gppfile(sesskey, "PublicKeyFile", &cfg->keyfile);
661 gpps(sesskey, "RemoteCommand", "", cfg->remote_cmd,
662 sizeof(cfg->remote_cmd));
663 gppi(sesskey, "RFCEnviron", 0, &cfg->rfc_environ);
664 gppi(sesskey, "PassiveTelnet", 0, &cfg->passive_telnet);
665 gppi(sesskey, "BackspaceIsDelete", 1, &cfg->bksp_is_delete);
666 gppi(sesskey, "RXVTHomeEnd", 0, &cfg->rxvt_homeend);
667 gppi(sesskey, "LinuxFunctionKeys", 0, &cfg->funky_type);
668 gppi(sesskey, "NoApplicationKeys", 0, &cfg->no_applic_k);
669 gppi(sesskey, "NoApplicationCursors", 0, &cfg->no_applic_c);
670 gppi(sesskey, "NoMouseReporting", 0, &cfg->no_mouse_rep);
671 gppi(sesskey, "NoRemoteResize", 0, &cfg->no_remote_resize);
672 gppi(sesskey, "NoAltScreen", 0, &cfg->no_alt_screen);
673 gppi(sesskey, "NoRemoteWinTitle", 0, &cfg->no_remote_wintitle);
675 /* Backward compatibility */
676 int no_remote_qtitle;
677 gppi(sesskey, "NoRemoteQTitle", 1, &no_remote_qtitle);
678 /* We deliberately interpret the old setting of "no response" as
679 * "empty string". This changes the behaviour, but hopefully for
680 * the better; the user can always recover the old behaviour. */
681 gppi(sesskey, "RemoteQTitleAction",
682 no_remote_qtitle ? TITLE_EMPTY : TITLE_REAL,
683 &cfg->remote_qtitle_action);
685 gppi(sesskey, "NoDBackspace", 0, &cfg->no_dbackspace);
686 gppi(sesskey, "NoRemoteCharset", 0, &cfg->no_remote_charset);
687 gppi(sesskey, "ApplicationCursorKeys", 0, &cfg->app_cursor);
688 gppi(sesskey, "ApplicationKeypad", 0, &cfg->app_keypad);
689 gppi(sesskey, "NetHackKeypad", 0, &cfg->nethack_keypad);
690 gppi(sesskey, "AltF4", 1, &cfg->alt_f4);
691 gppi(sesskey, "AltSpace", 0, &cfg->alt_space);
692 gppi(sesskey, "AltOnly", 0, &cfg->alt_only);
693 gppi(sesskey, "ComposeKey", 0, &cfg->compose_key);
694 gppi(sesskey, "CtrlAltKeys", 1, &cfg->ctrlaltkeys);
695 gppi(sesskey, "TelnetKey", 0, &cfg->telnet_keyboard);
696 gppi(sesskey, "TelnetRet", 1, &cfg->telnet_newline);
697 gppi(sesskey, "LocalEcho", AUTO, &cfg->localecho);
698 gppi(sesskey, "LocalEdit", AUTO, &cfg->localedit);
699 gpps(sesskey, "Answerback", "PuTTY", cfg->answerback,
700 sizeof(cfg->answerback));
701 gppi(sesskey, "AlwaysOnTop", 0, &cfg->alwaysontop);
702 gppi(sesskey, "FullScreenOnAltEnter", 0, &cfg->fullscreenonaltenter);
703 gppi(sesskey, "HideMousePtr", 0, &cfg->hide_mouseptr);
704 gppi(sesskey, "SunkenEdge", 0, &cfg->sunken_edge);
705 gppi(sesskey, "WindowBorder", 1, &cfg->window_border);
706 gppi(sesskey, "CurType", 0, &cfg->cursor_type);
707 gppi(sesskey, "BlinkCur", 0, &cfg->blink_cur);
708 /* pedantic compiler tells me I can't use &cfg->beep as an int * :-) */
709 gppi(sesskey, "Beep", 1, &cfg->beep);
710 gppi(sesskey, "BeepInd", 0, &cfg->beep_ind);
711 gppfile(sesskey, "BellWaveFile", &cfg->bell_wavefile);
712 gppi(sesskey, "BellOverload", 1, &cfg->bellovl);
713 gppi(sesskey, "BellOverloadN", 5, &cfg->bellovl_n);
714 gppi(sesskey, "BellOverloadT", 2*TICKSPERSEC
724 gppi(sesskey, "BellOverloadS", 5*TICKSPERSEC
734 gppi(sesskey, "ScrollbackLines", 200, &cfg->savelines);
735 gppi(sesskey, "DECOriginMode", 0, &cfg->dec_om);
736 gppi(sesskey, "AutoWrapMode", 1, &cfg->wrap_mode);
737 gppi(sesskey, "LFImpliesCR", 0, &cfg->lfhascr);
738 gppi(sesskey, "CRImpliesLF", 0, &cfg->crhaslf);
739 gppi(sesskey, "DisableArabicShaping", 0, &cfg->arabicshaping);
740 gppi(sesskey, "DisableBidi", 0, &cfg->bidi);
741 gppi(sesskey, "WinNameAlways", 1, &cfg->win_name_always);
742 gpps(sesskey, "WinTitle", "", cfg->wintitle, sizeof(cfg->wintitle));
743 gppi(sesskey, "TermWidth", 80, &cfg->width);
744 gppi(sesskey, "TermHeight", 24, &cfg->height);
745 gppfont(sesskey, "Font", &cfg->font);
746 gppi(sesskey, "FontQuality", FQ_DEFAULT, &cfg->font_quality);
747 gppi(sesskey, "FontVTMode", VT_UNICODE, (int *) &cfg->vtmode);
748 gppi(sesskey, "UseSystemColours", 0, &cfg->system_colour);
749 gppi(sesskey, "TryPalette", 0, &cfg->try_palette);
750 gppi(sesskey, "ANSIColour", 1, &cfg->ansi_colour);
751 gppi(sesskey, "Xterm256Colour", 1, &cfg->xterm_256_colour);
752 gppi(sesskey, "BoldAsColour", 1, &cfg->bold_colour);
754 for (i = 0; i < 22; i++) {
755 static const char *const defaults[] = {
756 "187,187,187", "255,255,255", "0,0,0", "85,85,85", "0,0,0",
757 "0,255,0", "0,0,0", "85,85,85", "187,0,0", "255,85,85",
758 "0,187,0", "85,255,85", "187,187,0", "255,255,85", "0,0,187",
759 "85,85,255", "187,0,187", "255,85,255", "0,187,187",
760 "85,255,255", "187,187,187", "255,255,255"
762 char buf[20], buf2[30];
764 sprintf(buf, "Colour%d", i);
765 gpps(sesskey, buf, defaults[i], buf2, sizeof(buf2));
766 if (sscanf(buf2, "%d,%d,%d", &c0, &c1, &c2) == 3) {
767 cfg->colours[i][0] = c0;
768 cfg->colours[i][1] = c1;
769 cfg->colours[i][2] = c2;
772 gppi(sesskey, "RawCNP", 0, &cfg->rawcnp);
773 gppi(sesskey, "PasteRTF", 0, &cfg->rtf_paste);
774 gppi(sesskey, "MouseIsXterm", 0, &cfg->mouse_is_xterm);
775 gppi(sesskey, "RectSelect", 0, &cfg->rect_select);
776 gppi(sesskey, "MouseOverride", 1, &cfg->mouse_override);
777 for (i = 0; i < 256; i += 32) {
778 static const char *const defaults[] = {
779 "0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0",
780 "0,1,2,1,1,1,1,1,1,1,1,1,1,2,2,2,2,2,2,2,2,2,2,2,2,2,1,1,1,1,1,1",
781 "1,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,1,1,1,1,2",
782 "1,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,1,1,1,1,1",
783 "1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1",
784 "1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1",
785 "2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,1,2,2,2,2,2,2,2,2",
786 "2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,1,2,2,2,2,2,2,2,2"
788 char buf[20], buf2[256], *p;
790 sprintf(buf, "Wordness%d", i);
791 gpps(sesskey, buf, defaults[i / 32], buf2, sizeof(buf2));
793 for (j = i; j < i + 32; j++) {
795 while (*p && *p != ',')
799 cfg->wordness[j] = atoi(q);
803 * The empty default for LineCodePage will be converted later
804 * into a plausible default for the locale.
806 gpps(sesskey, "LineCodePage", "", cfg->line_codepage,
807 sizeof(cfg->line_codepage));
808 gppi(sesskey, "CJKAmbigWide", 0, &cfg->cjk_ambig_wide);
809 gppi(sesskey, "UTF8Override", 1, &cfg->utf8_override);
810 gpps(sesskey, "Printer", "", cfg->printer, sizeof(cfg->printer));
811 gppi (sesskey, "CapsLockCyr", 0, &cfg->xlat_capslockcyr);
812 gppi(sesskey, "ScrollBar", 1, &cfg->scrollbar);
813 gppi(sesskey, "ScrollBarFullScreen", 0, &cfg->scrollbar_in_fullscreen);
814 gppi(sesskey, "ScrollOnKey", 0, &cfg->scroll_on_key);
815 gppi(sesskey, "ScrollOnDisp", 1, &cfg->scroll_on_disp);
816 gppi(sesskey, "EraseToScrollback", 1, &cfg->erase_to_scrollback);
817 gppi(sesskey, "LockSize", 0, &cfg->resize_action);
818 gppi(sesskey, "BCE", 1, &cfg->bce);
819 gppi(sesskey, "BlinkText", 0, &cfg->blinktext);
820 gppi(sesskey, "X11Forward", 0, &cfg->x11_forward);
821 gpps(sesskey, "X11Display", "", cfg->x11_display,
822 sizeof(cfg->x11_display));
823 gppi(sesskey, "X11AuthType", X11_MIT, &cfg->x11_auth);
824 gppfile(sesskey, "X11AuthFile", &cfg->xauthfile);
826 gppi(sesskey, "LocalPortAcceptAll", 0, &cfg->lport_acceptall);
827 gppi(sesskey, "RemotePortAcceptAll", 0, &cfg->rport_acceptall);
828 gppmap(sesskey, "PortForwardings", "", cfg->portfwd, lenof(cfg->portfwd));
829 gppi(sesskey, "BugIgnore1", 0, &i); cfg->sshbug_ignore1 = 2-i;
830 gppi(sesskey, "BugPlainPW1", 0, &i); cfg->sshbug_plainpw1 = 2-i;
831 gppi(sesskey, "BugRSA1", 0, &i); cfg->sshbug_rsa1 = 2-i;
832 gppi(sesskey, "BugIgnore2", 0, &i); cfg->sshbug_ignore2 = 2-i;
835 gppi(sesskey, "BugHMAC2", 0, &i); cfg->sshbug_hmac2 = 2-i;
836 if (cfg->sshbug_hmac2 == AUTO) {
837 gppi(sesskey, "BuggyMAC", 0, &i);
839 cfg->sshbug_hmac2 = FORCE_ON;
842 gppi(sesskey, "BugDeriveKey2", 0, &i); cfg->sshbug_derivekey2 = 2-i;
843 gppi(sesskey, "BugRSAPad2", 0, &i); cfg->sshbug_rsapad2 = 2-i;
844 gppi(sesskey, "BugPKSessID2", 0, &i); cfg->sshbug_pksessid2 = 2-i;
845 gppi(sesskey, "BugRekey2", 0, &i); cfg->sshbug_rekey2 = 2-i;
846 gppi(sesskey, "BugMaxPkt2", 0, &i); cfg->sshbug_maxpkt2 = 2-i;
847 cfg->ssh_simple = FALSE;
848 gppi(sesskey, "StampUtmp", 1, &cfg->stamp_utmp);
849 gppi(sesskey, "LoginShell", 1, &cfg->login_shell);
850 gppi(sesskey, "ScrollbarOnLeft", 0, &cfg->scrollbar_on_left);
851 gppi(sesskey, "ShadowBold", 0, &cfg->shadowbold);
852 gppfont(sesskey, "BoldFont", &cfg->boldfont);
853 gppfont(sesskey, "WideFont", &cfg->widefont);
854 gppfont(sesskey, "WideBoldFont", &cfg->wideboldfont);
855 gppi(sesskey, "ShadowBoldOffset", 1, &cfg->shadowboldoffset);
856 gpps(sesskey, "SerialLine", "", cfg->serline, sizeof(cfg->serline));
857 gppi(sesskey, "SerialSpeed", 9600, &cfg->serspeed);
858 gppi(sesskey, "SerialDataBits", 8, &cfg->serdatabits);
859 gppi(sesskey, "SerialStopHalfbits", 2, &cfg->serstopbits);
860 gppi(sesskey, "SerialParity", SER_PAR_NONE, &cfg->serparity);
861 gppi(sesskey, "SerialFlowControl", SER_FLOW_XONXOFF, &cfg->serflow);
862 gpps(sesskey, "WindowClass", "", cfg->winclass, sizeof(cfg->winclass));
865 void do_defaults(char *session, Config * cfg)
867 load_settings(session, cfg);
870 static int sessioncmp(const void *av, const void *bv)
872 const char *a = *(const char *const *) av;
873 const char *b = *(const char *const *) bv;
876 * Alphabetical order, except that "Default Settings" is a
877 * special case and comes first.
879 if (!strcmp(a, "Default Settings"))
880 return -1; /* a comes first */
881 if (!strcmp(b, "Default Settings"))
882 return +1; /* b comes first */
884 * FIXME: perhaps we should ignore the first & in determining
887 return strcmp(a, b); /* otherwise, compare normally */
890 void get_sesslist(struct sesslist *list, int allocate)
893 int buflen, bufsize, i;
899 buflen = bufsize = 0;
901 if ((handle = enum_settings_start()) != NULL) {
903 ret = enum_settings_next(handle, otherbuf, sizeof(otherbuf));
905 int len = strlen(otherbuf) + 1;
906 if (bufsize < buflen + len) {
907 bufsize = buflen + len + 2048;
908 list->buffer = sresize(list->buffer, bufsize, char);
910 strcpy(list->buffer + buflen, otherbuf);
911 buflen += strlen(list->buffer + buflen) + 1;
914 enum_settings_finish(handle);
916 list->buffer = sresize(list->buffer, buflen + 1, char);
917 list->buffer[buflen] = '\0';
920 * Now set up the list of sessions. Note that "Default
921 * Settings" must always be claimed to exist, even if it
926 list->nsessions = 1; /* "Default Settings" counts as one */
928 if (strcmp(p, "Default Settings"))
935 list->sessions = snewn(list->nsessions + 1, char *);
936 list->sessions[0] = "Default Settings";
940 if (strcmp(p, "Default Settings"))
941 list->sessions[i++] = p;
947 qsort(list->sessions, i, sizeof(char *), sessioncmp);
950 sfree(list->sessions);
952 list->sessions = NULL;