2 * settings.c: read and write saved sessions. (platform-independent)
12 * Tables of string <-> enum value mappings
14 struct keyval
{ char *s
; int v
; };
16 /* The cipher order given here is the default order. */
17 static const struct keyval ciphernames
[] = {
18 { "aes", CIPHER_AES
},
19 { "blowfish", CIPHER_BLOWFISH
},
20 { "3des", CIPHER_3DES
},
21 { "WARN", CIPHER_WARN
},
22 { "arcfour", CIPHER_ARCFOUR
},
26 static const struct keyval kexnames
[] = {
27 { "dh-gex-sha1", KEX_DHGEX
},
28 { "dh-group14-sha1", KEX_DHGROUP14
},
29 { "dh-group1-sha1", KEX_DHGROUP1
},
34 * All the terminal modes that we know about for the "TerminalModes"
35 * setting. (Also used by config.c for the drop-down list.)
36 * This is currently precisely the same as the set in ssh.c, but could
37 * in principle differ if other backends started to support tty modes
38 * (e.g., the pty backend).
40 const char *const ttymodes
[] = {
41 "INTR", "QUIT", "ERASE", "KILL", "EOF",
42 "EOL", "EOL2", "START", "STOP", "SUSP",
43 "DSUSP", "REPRINT", "WERASE", "LNEXT", "FLUSH",
44 "SWTCH", "STATUS", "DISCARD", "IGNPAR", "PARMRK",
45 "INPCK", "ISTRIP", "INLCR", "IGNCR", "ICRNL",
46 "IUCLC", "IXON", "IXANY", "IXOFF", "IMAXBEL",
47 "ISIG", "ICANON", "XCASE", "ECHO", "ECHOE",
48 "ECHOK", "ECHONL", "NOFLSH", "TOSTOP", "IEXTEN",
49 "ECHOCTL", "ECHOKE", "PENDIN", "OPOST", "OLCUC",
50 "ONLCR", "OCRNL", "ONOCR", "ONLRET", "CS7",
51 "CS8", "PARENB", "PARODD", NULL
54 static void gpps(void *handle
, const char *name
, const char *def
,
57 if (!read_setting_s(handle
, name
, val
, len
)) {
60 pdef
= platform_default_s(name
);
62 strncpy(val
, pdef
, len
);
65 strncpy(val
, def
, len
);
73 * gppfont and gppfile cannot have local defaults, since the very
74 * format of a Filename or Font is platform-dependent. So the
75 * platform-dependent functions MUST return some sort of value.
77 static void gppfont(void *handle
, const char *name
, FontSpec
*result
)
79 if (!read_setting_fontspec(handle
, name
, result
))
80 *result
= platform_default_fontspec(name
);
82 static void gppfile(void *handle
, const char *name
, Filename
*result
)
84 if (!read_setting_filename(handle
, name
, result
))
85 *result
= platform_default_filename(name
);
88 static void gppi(void *handle
, char *name
, int def
, int *i
)
90 def
= platform_default_i(name
, def
);
91 *i
= read_setting_i(handle
, name
, def
);
95 * Read a set of name-value pairs in the format we occasionally use:
96 * NAME\tVALUE\0NAME\tVALUE\0\0 in memory
97 * NAME=VALUE,NAME=VALUE, in storage
98 * `def' is in the storage format.
100 static void gppmap(void *handle
, char *name
, char *def
, char *val
, int len
)
102 char *buf
= snewn(2*len
, char), *p
, *q
;
103 gpps(handle
, name
, def
, buf
, 2*len
);
107 while (*p
&& *p
!= ',') {
124 * Write a set of name/value pairs in the above format.
126 static void wmap(void *handle
, char const *key
, char const *value
, int len
)
128 char *buf
= snewn(2*len
, char), *p
;
135 if (c
== '=' || c
== ',' || c
== '\\')
145 write_setting_s(handle
, key
, buf
);
149 static int key2val(const struct keyval
*mapping
, int nmaps
, char *key
)
152 for (i
= 0; i
< nmaps
; i
++)
153 if (!strcmp(mapping
[i
].s
, key
)) return mapping
[i
].v
;
157 static const char *val2key(const struct keyval
*mapping
, int nmaps
, int val
)
160 for (i
= 0; i
< nmaps
; i
++)
161 if (mapping
[i
].v
== val
) return mapping
[i
].s
;
166 * Helper function to parse a comma-separated list of strings into
167 * a preference list array of values. Any missing values are added
168 * to the end and duplicates are weeded.
169 * XXX: assumes vals in 'mapping' are small +ve integers
171 static void gprefs(void *sesskey
, char *name
, char *def
,
172 const struct keyval
*mapping
, int nvals
,
176 char *tokarg
= commalist
;
178 unsigned long seen
= 0; /* bitmap for weeding dups etc */
179 gpps(sesskey
, name
, def
, commalist
, sizeof(commalist
));
181 /* Grotty parsing of commalist. */
186 key
= strtok(tokarg
, ","); /* sorry */
189 if (((v
= key2val(mapping
, nvals
, key
)) != -1) &&
196 /* Add any missing values (backward compatibility ect). */
199 for (i
= 0; i
< nvals
; i
++) {
200 assert(mapping
[i
].v
< 32);
201 if (!(seen
& 1<<mapping
[i
].v
)) {
202 array
[n
] = mapping
[i
].v
;
210 * Write out a preference list.
212 static void wprefs(void *sesskey
, char *name
,
213 const struct keyval
*mapping
, int nvals
,
216 char buf
[80] = ""; /* XXX assumed big enough */
217 int l
= sizeof(buf
)-1, i
;
219 for (i
= 0; l
> 0 && i
< nvals
; i
++) {
220 const char *s
= val2key(mapping
, nvals
, array
[i
]);
224 strncat(buf
, ",", l
);
231 write_setting_s(sesskey
, name
, buf
);
234 char *save_settings(char *section
, int do_host
, Config
* cfg
)
239 sesskey
= open_settings_w(section
, &errmsg
);
242 save_open_settings(sesskey
, do_host
, cfg
);
243 close_settings_w(sesskey
);
247 void save_open_settings(void *sesskey
, int do_host
, Config
*cfg
)
252 write_setting_i(sesskey
, "Present", 1);
254 write_setting_s(sesskey
, "HostName", cfg
->host
);
256 write_setting_filename(sesskey
, "LogFileName", cfg
->logfilename
);
257 write_setting_i(sesskey
, "LogType", cfg
->logtype
);
258 write_setting_i(sesskey
, "LogFileClash", cfg
->logxfovr
);
259 write_setting_i(sesskey
, "LogFlush", cfg
->logflush
);
260 write_setting_i(sesskey
, "SSHLogOmitPasswords", cfg
->logomitpass
);
261 write_setting_i(sesskey
, "SSHLogOmitData", cfg
->logomitdata
);
263 for (i
= 0; backends
[i
].name
!= NULL
; i
++)
264 if (backends
[i
].protocol
== cfg
->protocol
) {
265 p
= backends
[i
].name
;
268 write_setting_s(sesskey
, "Protocol", p
);
269 write_setting_i(sesskey
, "PortNumber", cfg
->port
);
270 /* The CloseOnExit numbers are arranged in a different order from
271 * the standard FORCE_ON / FORCE_OFF / AUTO. */
272 write_setting_i(sesskey
, "CloseOnExit", (cfg
->close_on_exit
+2)%3);
273 write_setting_i(sesskey
, "WarnOnClose", !!cfg
->warn_on_close
);
274 write_setting_i(sesskey
, "PingInterval", cfg
->ping_interval
/ 60); /* minutes */
275 write_setting_i(sesskey
, "PingIntervalSecs", cfg
->ping_interval
% 60); /* seconds */
276 write_setting_i(sesskey
, "TCPNoDelay", cfg
->tcp_nodelay
);
277 write_setting_i(sesskey
, "TCPKeepalives", cfg
->tcp_keepalives
);
278 write_setting_s(sesskey
, "TerminalType", cfg
->termtype
);
279 write_setting_s(sesskey
, "TerminalSpeed", cfg
->termspeed
);
280 wmap(sesskey
, "TerminalModes", cfg
->ttymodes
, lenof(cfg
->ttymodes
));
282 /* Address family selection */
283 write_setting_i(sesskey
, "AddressFamily", cfg
->addressfamily
);
286 write_setting_s(sesskey
, "ProxyExcludeList", cfg
->proxy_exclude_list
);
287 write_setting_i(sesskey
, "ProxyDNS", (cfg
->proxy_dns
+2)%3);
288 write_setting_i(sesskey
, "ProxyLocalhost", cfg
->even_proxy_localhost
);
289 write_setting_i(sesskey
, "ProxyMethod", cfg
->proxy_type
);
290 write_setting_s(sesskey
, "ProxyHost", cfg
->proxy_host
);
291 write_setting_i(sesskey
, "ProxyPort", cfg
->proxy_port
);
292 write_setting_s(sesskey
, "ProxyUsername", cfg
->proxy_username
);
293 write_setting_s(sesskey
, "ProxyPassword", cfg
->proxy_password
);
294 write_setting_s(sesskey
, "ProxyTelnetCommand", cfg
->proxy_telnet_command
);
295 wmap(sesskey
, "Environment", cfg
->environmt
, lenof(cfg
->environmt
));
296 write_setting_s(sesskey
, "UserName", cfg
->username
);
297 write_setting_s(sesskey
, "LocalUserName", cfg
->localusername
);
298 write_setting_i(sesskey
, "NoPTY", cfg
->nopty
);
299 write_setting_i(sesskey
, "Compression", cfg
->compression
);
300 write_setting_i(sesskey
, "TryAgent", cfg
->tryagent
);
301 write_setting_i(sesskey
, "AgentFwd", cfg
->agentfwd
);
302 write_setting_i(sesskey
, "ChangeUsername", cfg
->change_username
);
303 wprefs(sesskey
, "Cipher", ciphernames
, CIPHER_MAX
,
304 cfg
->ssh_cipherlist
);
305 wprefs(sesskey
, "KEX", kexnames
, KEX_MAX
, cfg
->ssh_kexlist
);
306 write_setting_i(sesskey
, "RekeyTime", cfg
->ssh_rekey_time
);
307 write_setting_s(sesskey
, "RekeyBytes", cfg
->ssh_rekey_data
);
308 write_setting_i(sesskey
, "SshNoAuth", cfg
->ssh_no_userauth
);
309 write_setting_i(sesskey
, "AuthTIS", cfg
->try_tis_auth
);
310 write_setting_i(sesskey
, "AuthKI", cfg
->try_ki_auth
);
311 write_setting_i(sesskey
, "SshNoShell", cfg
->ssh_no_shell
);
312 write_setting_i(sesskey
, "SshProt", cfg
->sshprot
);
313 write_setting_i(sesskey
, "SSH2DES", cfg
->ssh2_des_cbc
);
314 write_setting_filename(sesskey
, "PublicKeyFile", cfg
->keyfile
);
315 write_setting_s(sesskey
, "RemoteCommand", cfg
->remote_cmd
);
316 write_setting_i(sesskey
, "RFCEnviron", cfg
->rfc_environ
);
317 write_setting_i(sesskey
, "PassiveTelnet", cfg
->passive_telnet
);
318 write_setting_i(sesskey
, "BackspaceIsDelete", cfg
->bksp_is_delete
);
319 write_setting_i(sesskey
, "RXVTHomeEnd", cfg
->rxvt_homeend
);
320 write_setting_i(sesskey
, "LinuxFunctionKeys", cfg
->funky_type
);
321 write_setting_i(sesskey
, "NoApplicationKeys", cfg
->no_applic_k
);
322 write_setting_i(sesskey
, "NoApplicationCursors", cfg
->no_applic_c
);
323 write_setting_i(sesskey
, "NoMouseReporting", cfg
->no_mouse_rep
);
324 write_setting_i(sesskey
, "NoRemoteResize", cfg
->no_remote_resize
);
325 write_setting_i(sesskey
, "NoAltScreen", cfg
->no_alt_screen
);
326 write_setting_i(sesskey
, "NoRemoteWinTitle", cfg
->no_remote_wintitle
);
327 write_setting_i(sesskey
, "RemoteQTitleAction", cfg
->remote_qtitle_action
);
328 write_setting_i(sesskey
, "NoDBackspace", cfg
->no_dbackspace
);
329 write_setting_i(sesskey
, "NoRemoteCharset", cfg
->no_remote_charset
);
330 write_setting_i(sesskey
, "ApplicationCursorKeys", cfg
->app_cursor
);
331 write_setting_i(sesskey
, "ApplicationKeypad", cfg
->app_keypad
);
332 write_setting_i(sesskey
, "NetHackKeypad", cfg
->nethack_keypad
);
333 write_setting_i(sesskey
, "AltF4", cfg
->alt_f4
);
334 write_setting_i(sesskey
, "AltSpace", cfg
->alt_space
);
335 write_setting_i(sesskey
, "AltOnly", cfg
->alt_only
);
336 write_setting_i(sesskey
, "ComposeKey", cfg
->compose_key
);
337 write_setting_i(sesskey
, "CtrlAltKeys", cfg
->ctrlaltkeys
);
338 write_setting_i(sesskey
, "TelnetKey", cfg
->telnet_keyboard
);
339 write_setting_i(sesskey
, "TelnetRet", cfg
->telnet_newline
);
340 write_setting_i(sesskey
, "LocalEcho", cfg
->localecho
);
341 write_setting_i(sesskey
, "LocalEdit", cfg
->localedit
);
342 write_setting_s(sesskey
, "Answerback", cfg
->answerback
);
343 write_setting_i(sesskey
, "AlwaysOnTop", cfg
->alwaysontop
);
344 write_setting_i(sesskey
, "FullScreenOnAltEnter", cfg
->fullscreenonaltenter
);
345 write_setting_i(sesskey
, "HideMousePtr", cfg
->hide_mouseptr
);
346 write_setting_i(sesskey
, "SunkenEdge", cfg
->sunken_edge
);
347 write_setting_i(sesskey
, "WindowBorder", cfg
->window_border
);
348 write_setting_i(sesskey
, "CurType", cfg
->cursor_type
);
349 write_setting_i(sesskey
, "BlinkCur", cfg
->blink_cur
);
350 write_setting_i(sesskey
, "Beep", cfg
->beep
);
351 write_setting_i(sesskey
, "BeepInd", cfg
->beep_ind
);
352 write_setting_filename(sesskey
, "BellWaveFile", cfg
->bell_wavefile
);
353 write_setting_i(sesskey
, "BellOverload", cfg
->bellovl
);
354 write_setting_i(sesskey
, "BellOverloadN", cfg
->bellovl_n
);
355 write_setting_i(sesskey
, "BellOverloadT", cfg
->bellovl_t
360 write_setting_i(sesskey
, "BellOverloadS", cfg
->bellovl_s
365 write_setting_i(sesskey
, "ScrollbackLines", cfg
->savelines
);
366 write_setting_i(sesskey
, "DECOriginMode", cfg
->dec_om
);
367 write_setting_i(sesskey
, "AutoWrapMode", cfg
->wrap_mode
);
368 write_setting_i(sesskey
, "LFImpliesCR", cfg
->lfhascr
);
369 write_setting_i(sesskey
, "DisableArabicShaping", cfg
->arabicshaping
);
370 write_setting_i(sesskey
, "DisableBidi", cfg
->bidi
);
371 write_setting_i(sesskey
, "WinNameAlways", cfg
->win_name_always
);
372 write_setting_s(sesskey
, "WinTitle", cfg
->wintitle
);
373 write_setting_i(sesskey
, "TermWidth", cfg
->width
);
374 write_setting_i(sesskey
, "TermHeight", cfg
->height
);
375 write_setting_fontspec(sesskey
, "Font", cfg
->font
);
376 write_setting_i(sesskey
, "FontQuality", cfg
->font_quality
);
377 write_setting_i(sesskey
, "FontVTMode", cfg
->vtmode
);
378 write_setting_i(sesskey
, "UseSystemColours", cfg
->system_colour
);
379 write_setting_i(sesskey
, "TryPalette", cfg
->try_palette
);
380 write_setting_i(sesskey
, "ANSIColour", cfg
->ansi_colour
);
381 write_setting_i(sesskey
, "Xterm256Colour", cfg
->xterm_256_colour
);
382 write_setting_i(sesskey
, "BoldAsColour", cfg
->bold_colour
);
384 for (i
= 0; i
< 22; i
++) {
385 char buf
[20], buf2
[30];
386 sprintf(buf
, "Colour%d", i
);
387 sprintf(buf2
, "%d,%d,%d", cfg
->colours
[i
][0],
388 cfg
->colours
[i
][1], cfg
->colours
[i
][2]);
389 write_setting_s(sesskey
, buf
, buf2
);
391 write_setting_i(sesskey
, "RawCNP", cfg
->rawcnp
);
392 write_setting_i(sesskey
, "PasteRTF", cfg
->rtf_paste
);
393 write_setting_i(sesskey
, "MouseIsXterm", cfg
->mouse_is_xterm
);
394 write_setting_i(sesskey
, "RectSelect", cfg
->rect_select
);
395 write_setting_i(sesskey
, "MouseOverride", cfg
->mouse_override
);
396 for (i
= 0; i
< 256; i
+= 32) {
397 char buf
[20], buf2
[256];
399 sprintf(buf
, "Wordness%d", i
);
401 for (j
= i
; j
< i
+ 32; j
++) {
402 sprintf(buf2
+ strlen(buf2
), "%s%d",
403 (*buf2 ?
"," : ""), cfg
->wordness
[j
]);
405 write_setting_s(sesskey
, buf
, buf2
);
407 write_setting_s(sesskey
, "LineCodePage", cfg
->line_codepage
);
408 write_setting_i(sesskey
, "CJKAmbigWide", cfg
->cjk_ambig_wide
);
409 write_setting_i(sesskey
, "UTF8Override", cfg
->utf8_override
);
410 write_setting_s(sesskey
, "Printer", cfg
->printer
);
411 write_setting_i(sesskey
, "CapsLockCyr", cfg
->xlat_capslockcyr
);
412 write_setting_i(sesskey
, "ScrollBar", cfg
->scrollbar
);
413 write_setting_i(sesskey
, "ScrollBarFullScreen", cfg
->scrollbar_in_fullscreen
);
414 write_setting_i(sesskey
, "ScrollOnKey", cfg
->scroll_on_key
);
415 write_setting_i(sesskey
, "ScrollOnDisp", cfg
->scroll_on_disp
);
416 write_setting_i(sesskey
, "EraseToScrollback", cfg
->erase_to_scrollback
);
417 write_setting_i(sesskey
, "LockSize", cfg
->resize_action
);
418 write_setting_i(sesskey
, "BCE", cfg
->bce
);
419 write_setting_i(sesskey
, "BlinkText", cfg
->blinktext
);
420 write_setting_i(sesskey
, "X11Forward", cfg
->x11_forward
);
421 write_setting_s(sesskey
, "X11Display", cfg
->x11_display
);
422 write_setting_i(sesskey
, "X11AuthType", cfg
->x11_auth
);
423 write_setting_i(sesskey
, "LocalPortAcceptAll", cfg
->lport_acceptall
);
424 write_setting_i(sesskey
, "RemotePortAcceptAll", cfg
->rport_acceptall
);
425 wmap(sesskey
, "PortForwardings", cfg
->portfwd
, lenof(cfg
->portfwd
));
426 write_setting_i(sesskey
, "BugIgnore1", 2-cfg
->sshbug_ignore1
);
427 write_setting_i(sesskey
, "BugPlainPW1", 2-cfg
->sshbug_plainpw1
);
428 write_setting_i(sesskey
, "BugRSA1", 2-cfg
->sshbug_rsa1
);
429 write_setting_i(sesskey
, "BugHMAC2", 2-cfg
->sshbug_hmac2
);
430 write_setting_i(sesskey
, "BugDeriveKey2", 2-cfg
->sshbug_derivekey2
);
431 write_setting_i(sesskey
, "BugRSAPad2", 2-cfg
->sshbug_rsapad2
);
432 write_setting_i(sesskey
, "BugPKSessID2", 2-cfg
->sshbug_pksessid2
);
433 write_setting_i(sesskey
, "BugRekey2", 2-cfg
->sshbug_rekey2
);
434 write_setting_i(sesskey
, "StampUtmp", cfg
->stamp_utmp
);
435 write_setting_i(sesskey
, "LoginShell", cfg
->login_shell
);
436 write_setting_i(sesskey
, "ScrollbarOnLeft", cfg
->scrollbar_on_left
);
437 write_setting_fontspec(sesskey
, "BoldFont", cfg
->boldfont
);
438 write_setting_fontspec(sesskey
, "WideFont", cfg
->widefont
);
439 write_setting_fontspec(sesskey
, "WideBoldFont", cfg
->wideboldfont
);
440 write_setting_i(sesskey
, "ShadowBold", cfg
->shadowbold
);
441 write_setting_i(sesskey
, "ShadowBoldOffset", cfg
->shadowboldoffset
);
442 write_setting_s(sesskey
, "SerialLine", cfg
->serline
);
443 write_setting_i(sesskey
, "SerialSpeed", cfg
->serspeed
);
444 write_setting_i(sesskey
, "SerialDataBits", cfg
->serdatabits
);
445 write_setting_i(sesskey
, "SerialStopHalfbits", cfg
->serstopbits
);
446 write_setting_i(sesskey
, "SerialParity", cfg
->serparity
);
447 write_setting_i(sesskey
, "SerialFlowControl", cfg
->serflow
);
450 void load_settings(char *section
, int do_host
, Config
* cfg
)
454 sesskey
= open_settings_r(section
);
455 load_open_settings(sesskey
, do_host
, cfg
);
456 close_settings_r(sesskey
);
459 void load_open_settings(void *sesskey
, int do_host
, Config
*cfg
)
464 cfg
->ssh_subsys
= 0; /* FIXME: load this properly */
465 cfg
->remote_cmd_ptr
= NULL
;
466 cfg
->remote_cmd_ptr2
= NULL
;
467 cfg
->ssh_nc_host
[0] = '\0';
470 gpps(sesskey
, "HostName", "", cfg
->host
, sizeof(cfg
->host
));
472 cfg
->host
[0] = '\0'; /* blank hostname */
474 gppfile(sesskey
, "LogFileName", &cfg
->logfilename
);
475 gppi(sesskey
, "LogType", 0, &cfg
->logtype
);
476 gppi(sesskey
, "LogFileClash", LGXF_ASK
, &cfg
->logxfovr
);
477 gppi(sesskey
, "LogFlush", 1, &cfg
->logflush
);
478 gppi(sesskey
, "SSHLogOmitPasswords", 1, &cfg
->logomitpass
);
479 gppi(sesskey
, "SSHLogOmitData", 0, &cfg
->logomitdata
);
481 gpps(sesskey
, "Protocol", "default", prot
, 10);
482 cfg
->protocol
= default_protocol
;
483 cfg
->port
= default_port
;
484 for (i
= 0; backends
[i
].name
!= NULL
; i
++)
485 if (!strcmp(prot
, backends
[i
].name
)) {
486 cfg
->protocol
= backends
[i
].protocol
;
487 gppi(sesskey
, "PortNumber", default_port
, &cfg
->port
);
491 /* Address family selection */
492 gppi(sesskey
, "AddressFamily", ADDRTYPE_UNSPEC
, &cfg
->addressfamily
);
494 /* The CloseOnExit numbers are arranged in a different order from
495 * the standard FORCE_ON / FORCE_OFF / AUTO. */
496 gppi(sesskey
, "CloseOnExit", 1, &i
); cfg
->close_on_exit
= (i
+1)%3;
497 gppi(sesskey
, "WarnOnClose", 1, &cfg
->warn_on_close
);
499 /* This is two values for backward compatibility with 0.50/0.51 */
500 int pingmin
, pingsec
;
501 gppi(sesskey
, "PingInterval", 0, &pingmin
);
502 gppi(sesskey
, "PingIntervalSecs", 0, &pingsec
);
503 cfg
->ping_interval
= pingmin
* 60 + pingsec
;
505 gppi(sesskey
, "TCPNoDelay", 1, &cfg
->tcp_nodelay
);
506 gppi(sesskey
, "TCPKeepalives", 0, &cfg
->tcp_keepalives
);
507 gpps(sesskey
, "TerminalType", "xterm", cfg
->termtype
,
508 sizeof(cfg
->termtype
));
509 gpps(sesskey
, "TerminalSpeed", "38400,38400", cfg
->termspeed
,
510 sizeof(cfg
->termspeed
));
512 /* This hardcodes a big set of defaults in any new saved
513 * sessions. Let's hope we don't change our mind. */
515 char *def
= dupstr("");
516 /* Default: all set to "auto" */
517 for (i
= 0; ttymodes
[i
]; i
++) {
518 char *def2
= dupprintf("%s%s=A,", def
, ttymodes
[i
]);
522 gppmap(sesskey
, "TerminalModes", def
,
523 cfg
->ttymodes
, lenof(cfg
->ttymodes
));
528 gpps(sesskey
, "ProxyExcludeList", "", cfg
->proxy_exclude_list
,
529 sizeof(cfg
->proxy_exclude_list
));
530 gppi(sesskey
, "ProxyDNS", 1, &i
); cfg
->proxy_dns
= (i
+1)%3;
531 gppi(sesskey
, "ProxyLocalhost", 0, &cfg
->even_proxy_localhost
);
532 gppi(sesskey
, "ProxyMethod", -1, &cfg
->proxy_type
);
533 if (cfg
->proxy_type
== -1) {
535 gppi(sesskey
, "ProxyType", 0, &i
);
537 cfg
->proxy_type
= PROXY_NONE
;
539 cfg
->proxy_type
= PROXY_HTTP
;
541 cfg
->proxy_type
= PROXY_TELNET
;
543 cfg
->proxy_type
= PROXY_CMD
;
545 gppi(sesskey
, "ProxySOCKSVersion", 5, &i
);
547 cfg
->proxy_type
= PROXY_SOCKS5
;
549 cfg
->proxy_type
= PROXY_SOCKS4
;
552 gpps(sesskey
, "ProxyHost", "proxy", cfg
->proxy_host
,
553 sizeof(cfg
->proxy_host
));
554 gppi(sesskey
, "ProxyPort", 80, &cfg
->proxy_port
);
555 gpps(sesskey
, "ProxyUsername", "", cfg
->proxy_username
,
556 sizeof(cfg
->proxy_username
));
557 gpps(sesskey
, "ProxyPassword", "", cfg
->proxy_password
,
558 sizeof(cfg
->proxy_password
));
559 gpps(sesskey
, "ProxyTelnetCommand", "connect %host %port\\n",
560 cfg
->proxy_telnet_command
, sizeof(cfg
->proxy_telnet_command
));
561 gppmap(sesskey
, "Environment", "", cfg
->environmt
, lenof(cfg
->environmt
));
562 gpps(sesskey
, "UserName", "", cfg
->username
, sizeof(cfg
->username
));
563 gpps(sesskey
, "LocalUserName", "", cfg
->localusername
,
564 sizeof(cfg
->localusername
));
565 gppi(sesskey
, "NoPTY", 0, &cfg
->nopty
);
566 gppi(sesskey
, "Compression", 0, &cfg
->compression
);
567 gppi(sesskey
, "TryAgent", 1, &cfg
->tryagent
);
568 gppi(sesskey
, "AgentFwd", 0, &cfg
->agentfwd
);
569 gppi(sesskey
, "ChangeUsername", 0, &cfg
->change_username
);
570 gprefs(sesskey
, "Cipher", "\0",
571 ciphernames
, CIPHER_MAX
, cfg
->ssh_cipherlist
);
573 /* Backward-compatibility: we used to have an option to
574 * disable gex under the "bugs" panel after one report of
575 * a server which offered it then choked, but we never got
576 * a server version string or any other reports. */
578 gppi(sesskey
, "BugDHGEx2", 0, &i
); i
= 2-i
;
580 default_kexes
= "dh-group14-sha1,dh-group1-sha1,WARN,dh-gex-sha1";
582 default_kexes
= "dh-gex-sha1,dh-group14-sha1,dh-group1-sha1,WARN";
583 gprefs(sesskey
, "KEX", default_kexes
,
584 kexnames
, KEX_MAX
, cfg
->ssh_kexlist
);
586 gppi(sesskey
, "RekeyTime", 60, &cfg
->ssh_rekey_time
);
587 gpps(sesskey
, "RekeyBytes", "1G", cfg
->ssh_rekey_data
,
588 sizeof(cfg
->ssh_rekey_data
));
589 gppi(sesskey
, "SshProt", 2, &cfg
->sshprot
);
590 gppi(sesskey
, "SSH2DES", 0, &cfg
->ssh2_des_cbc
);
591 gppi(sesskey
, "SshNoAuth", 0, &cfg
->ssh_no_userauth
);
592 gppi(sesskey
, "AuthTIS", 0, &cfg
->try_tis_auth
);
593 gppi(sesskey
, "AuthKI", 1, &cfg
->try_ki_auth
);
594 gppi(sesskey
, "SshNoShell", 0, &cfg
->ssh_no_shell
);
595 gppfile(sesskey
, "PublicKeyFile", &cfg
->keyfile
);
596 gpps(sesskey
, "RemoteCommand", "", cfg
->remote_cmd
,
597 sizeof(cfg
->remote_cmd
));
598 gppi(sesskey
, "RFCEnviron", 0, &cfg
->rfc_environ
);
599 gppi(sesskey
, "PassiveTelnet", 0, &cfg
->passive_telnet
);
600 gppi(sesskey
, "BackspaceIsDelete", 1, &cfg
->bksp_is_delete
);
601 gppi(sesskey
, "RXVTHomeEnd", 0, &cfg
->rxvt_homeend
);
602 gppi(sesskey
, "LinuxFunctionKeys", 0, &cfg
->funky_type
);
603 gppi(sesskey
, "NoApplicationKeys", 0, &cfg
->no_applic_k
);
604 gppi(sesskey
, "NoApplicationCursors", 0, &cfg
->no_applic_c
);
605 gppi(sesskey
, "NoMouseReporting", 0, &cfg
->no_mouse_rep
);
606 gppi(sesskey
, "NoRemoteResize", 0, &cfg
->no_remote_resize
);
607 gppi(sesskey
, "NoAltScreen", 0, &cfg
->no_alt_screen
);
608 gppi(sesskey
, "NoRemoteWinTitle", 0, &cfg
->no_remote_wintitle
);
610 /* Backward compatibility */
611 int no_remote_qtitle
;
612 gppi(sesskey
, "NoRemoteQTitle", 1, &no_remote_qtitle
);
613 /* We deliberately interpret the old setting of "no response" as
614 * "empty string". This changes the behaviour, but hopefully for
615 * the better; the user can always recover the old behaviour. */
616 gppi(sesskey
, "RemoteQTitleAction",
617 no_remote_qtitle ? TITLE_EMPTY
: TITLE_REAL
,
618 &cfg
->remote_qtitle_action
);
620 gppi(sesskey
, "NoDBackspace", 0, &cfg
->no_dbackspace
);
621 gppi(sesskey
, "NoRemoteCharset", 0, &cfg
->no_remote_charset
);
622 gppi(sesskey
, "ApplicationCursorKeys", 0, &cfg
->app_cursor
);
623 gppi(sesskey
, "ApplicationKeypad", 0, &cfg
->app_keypad
);
624 gppi(sesskey
, "NetHackKeypad", 0, &cfg
->nethack_keypad
);
625 gppi(sesskey
, "AltF4", 1, &cfg
->alt_f4
);
626 gppi(sesskey
, "AltSpace", 0, &cfg
->alt_space
);
627 gppi(sesskey
, "AltOnly", 0, &cfg
->alt_only
);
628 gppi(sesskey
, "ComposeKey", 0, &cfg
->compose_key
);
629 gppi(sesskey
, "CtrlAltKeys", 1, &cfg
->ctrlaltkeys
);
630 gppi(sesskey
, "TelnetKey", 0, &cfg
->telnet_keyboard
);
631 gppi(sesskey
, "TelnetRet", 1, &cfg
->telnet_newline
);
632 gppi(sesskey
, "LocalEcho", AUTO
, &cfg
->localecho
);
633 gppi(sesskey
, "LocalEdit", AUTO
, &cfg
->localedit
);
634 gpps(sesskey
, "Answerback", "PuTTY", cfg
->answerback
,
635 sizeof(cfg
->answerback
));
636 gppi(sesskey
, "AlwaysOnTop", 0, &cfg
->alwaysontop
);
637 gppi(sesskey
, "FullScreenOnAltEnter", 0, &cfg
->fullscreenonaltenter
);
638 gppi(sesskey
, "HideMousePtr", 0, &cfg
->hide_mouseptr
);
639 gppi(sesskey
, "SunkenEdge", 0, &cfg
->sunken_edge
);
640 gppi(sesskey
, "WindowBorder", 1, &cfg
->window_border
);
641 gppi(sesskey
, "CurType", 0, &cfg
->cursor_type
);
642 gppi(sesskey
, "BlinkCur", 0, &cfg
->blink_cur
);
643 /* pedantic compiler tells me I can't use &cfg->beep as an int * :-) */
644 gppi(sesskey
, "Beep", 1, &cfg
->beep
);
645 gppi(sesskey
, "BeepInd", 0, &cfg
->beep_ind
);
646 gppfile(sesskey
, "BellWaveFile", &cfg
->bell_wavefile
);
647 gppi(sesskey
, "BellOverload", 1, &cfg
->bellovl
);
648 gppi(sesskey
, "BellOverloadN", 5, &cfg
->bellovl_n
);
649 gppi(sesskey
, "BellOverloadT", 2*TICKSPERSEC
, &i
);
655 gppi(sesskey
, "BellOverloadS", 5*TICKSPERSEC
, &i
);
661 gppi(sesskey
, "ScrollbackLines", 200, &cfg
->savelines
);
662 gppi(sesskey
, "DECOriginMode", 0, &cfg
->dec_om
);
663 gppi(sesskey
, "AutoWrapMode", 1, &cfg
->wrap_mode
);
664 gppi(sesskey
, "LFImpliesCR", 0, &cfg
->lfhascr
);
665 gppi(sesskey
, "DisableArabicShaping", 0, &cfg
->arabicshaping
);
666 gppi(sesskey
, "DisableBidi", 0, &cfg
->bidi
);
667 gppi(sesskey
, "WinNameAlways", 1, &cfg
->win_name_always
);
668 gpps(sesskey
, "WinTitle", "", cfg
->wintitle
, sizeof(cfg
->wintitle
));
669 gppi(sesskey
, "TermWidth", 80, &cfg
->width
);
670 gppi(sesskey
, "TermHeight", 24, &cfg
->height
);
671 gppfont(sesskey
, "Font", &cfg
->font
);
672 gppi(sesskey
, "FontQuality", FQ_DEFAULT
, &cfg
->font_quality
);
673 gppi(sesskey
, "FontVTMode", VT_UNICODE
, (int *) &cfg
->vtmode
);
674 gppi(sesskey
, "UseSystemColours", 0, &cfg
->system_colour
);
675 gppi(sesskey
, "TryPalette", 0, &cfg
->try_palette
);
676 gppi(sesskey
, "ANSIColour", 1, &cfg
->ansi_colour
);
677 gppi(sesskey
, "Xterm256Colour", 1, &cfg
->xterm_256_colour
);
678 gppi(sesskey
, "BoldAsColour", 1, &cfg
->bold_colour
);
680 for (i
= 0; i
< 22; i
++) {
681 static const char *const defaults
[] = {
682 "187,187,187", "255,255,255", "0,0,0", "85,85,85", "0,0,0",
683 "0,255,0", "0,0,0", "85,85,85", "187,0,0", "255,85,85",
684 "0,187,0", "85,255,85", "187,187,0", "255,255,85", "0,0,187",
685 "85,85,255", "187,0,187", "255,85,255", "0,187,187",
686 "85,255,255", "187,187,187", "255,255,255"
688 char buf
[20], buf2
[30];
690 sprintf(buf
, "Colour%d", i
);
691 gpps(sesskey
, buf
, defaults
[i
], buf2
, sizeof(buf2
));
692 if (sscanf(buf2
, "%d,%d,%d", &c0
, &c1
, &c2
) == 3) {
693 cfg
->colours
[i
][0] = c0
;
694 cfg
->colours
[i
][1] = c1
;
695 cfg
->colours
[i
][2] = c2
;
698 gppi(sesskey
, "RawCNP", 0, &cfg
->rawcnp
);
699 gppi(sesskey
, "PasteRTF", 0, &cfg
->rtf_paste
);
700 gppi(sesskey
, "MouseIsXterm", 0, &cfg
->mouse_is_xterm
);
701 gppi(sesskey
, "RectSelect", 0, &cfg
->rect_select
);
702 gppi(sesskey
, "MouseOverride", 1, &cfg
->mouse_override
);
703 for (i
= 0; i
< 256; i
+= 32) {
704 static const char *const defaults
[] = {
705 "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",
706 "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",
707 "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",
708 "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",
709 "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",
710 "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",
711 "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",
712 "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"
714 char buf
[20], buf2
[256], *p
;
716 sprintf(buf
, "Wordness%d", i
);
717 gpps(sesskey
, buf
, defaults
[i
/ 32], buf2
, sizeof(buf2
));
719 for (j
= i
; j
< i
+ 32; j
++) {
721 while (*p
&& *p
!= ',')
725 cfg
->wordness
[j
] = atoi(q
);
729 * The empty default for LineCodePage will be converted later
730 * into a plausible default for the locale.
732 gpps(sesskey
, "LineCodePage", "", cfg
->line_codepage
,
733 sizeof(cfg
->line_codepage
));
734 gppi(sesskey
, "CJKAmbigWide", 0, &cfg
->cjk_ambig_wide
);
735 gppi(sesskey
, "UTF8Override", 1, &cfg
->utf8_override
);
736 gpps(sesskey
, "Printer", "", cfg
->printer
, sizeof(cfg
->printer
));
737 gppi (sesskey
, "CapsLockCyr", 0, &cfg
->xlat_capslockcyr
);
738 gppi(sesskey
, "ScrollBar", 1, &cfg
->scrollbar
);
739 gppi(sesskey
, "ScrollBarFullScreen", 0, &cfg
->scrollbar_in_fullscreen
);
740 gppi(sesskey
, "ScrollOnKey", 0, &cfg
->scroll_on_key
);
741 gppi(sesskey
, "ScrollOnDisp", 1, &cfg
->scroll_on_disp
);
742 gppi(sesskey
, "EraseToScrollback", 1, &cfg
->erase_to_scrollback
);
743 gppi(sesskey
, "LockSize", 0, &cfg
->resize_action
);
744 gppi(sesskey
, "BCE", 1, &cfg
->bce
);
745 gppi(sesskey
, "BlinkText", 0, &cfg
->blinktext
);
746 gppi(sesskey
, "X11Forward", 0, &cfg
->x11_forward
);
747 gpps(sesskey
, "X11Display", "", cfg
->x11_display
,
748 sizeof(cfg
->x11_display
));
749 gppi(sesskey
, "X11AuthType", X11_MIT
, &cfg
->x11_auth
);
751 gppi(sesskey
, "LocalPortAcceptAll", 0, &cfg
->lport_acceptall
);
752 gppi(sesskey
, "RemotePortAcceptAll", 0, &cfg
->rport_acceptall
);
753 gppmap(sesskey
, "PortForwardings", "", cfg
->portfwd
, lenof(cfg
->portfwd
));
754 gppi(sesskey
, "BugIgnore1", 0, &i
); cfg
->sshbug_ignore1
= 2-i
;
755 gppi(sesskey
, "BugPlainPW1", 0, &i
); cfg
->sshbug_plainpw1
= 2-i
;
756 gppi(sesskey
, "BugRSA1", 0, &i
); cfg
->sshbug_rsa1
= 2-i
;
759 gppi(sesskey
, "BugHMAC2", 0, &i
); cfg
->sshbug_hmac2
= 2-i
;
760 if (cfg
->sshbug_hmac2
== AUTO
) {
761 gppi(sesskey
, "BuggyMAC", 0, &i
);
763 cfg
->sshbug_hmac2
= FORCE_ON
;
766 gppi(sesskey
, "BugDeriveKey2", 0, &i
); cfg
->sshbug_derivekey2
= 2-i
;
767 gppi(sesskey
, "BugRSAPad2", 0, &i
); cfg
->sshbug_rsapad2
= 2-i
;
768 gppi(sesskey
, "BugPKSessID2", 0, &i
); cfg
->sshbug_pksessid2
= 2-i
;
769 gppi(sesskey
, "BugRekey2", 0, &i
); cfg
->sshbug_rekey2
= 2-i
;
770 gppi(sesskey
, "StampUtmp", 1, &cfg
->stamp_utmp
);
771 gppi(sesskey
, "LoginShell", 1, &cfg
->login_shell
);
772 gppi(sesskey
, "ScrollbarOnLeft", 0, &cfg
->scrollbar_on_left
);
773 gppi(sesskey
, "ShadowBold", 0, &cfg
->shadowbold
);
774 gppfont(sesskey
, "BoldFont", &cfg
->boldfont
);
775 gppfont(sesskey
, "WideFont", &cfg
->widefont
);
776 gppfont(sesskey
, "WideBoldFont", &cfg
->wideboldfont
);
777 gppi(sesskey
, "ShadowBoldOffset", 1, &cfg
->shadowboldoffset
);
778 gpps(sesskey
, "SerialLine", "", cfg
->serline
, sizeof(cfg
->serline
));
779 gppi(sesskey
, "SerialSpeed", 9600, &cfg
->serspeed
);
780 gppi(sesskey
, "SerialDataBits", 8, &cfg
->serdatabits
);
781 gppi(sesskey
, "SerialStopHalfbits", 2, &cfg
->serstopbits
);
782 gppi(sesskey
, "SerialParity", SER_PAR_NONE
, &cfg
->serparity
);
783 gppi(sesskey
, "SerialFlowControl", SER_FLOW_XONXOFF
, &cfg
->serflow
);
786 void do_defaults(char *session
, Config
* cfg
)
788 load_settings(session
, (session
!= NULL
&& *session
), cfg
);
791 static int sessioncmp(const void *av
, const void *bv
)
793 const char *a
= *(const char *const *) av
;
794 const char *b
= *(const char *const *) bv
;
797 * Alphabetical order, except that "Default Settings" is a
798 * special case and comes first.
800 if (!strcmp(a
, "Default Settings"))
801 return -1; /* a comes first */
802 if (!strcmp(b
, "Default Settings"))
803 return +1; /* b comes first */
805 * FIXME: perhaps we should ignore the first & in determining
808 return strcmp(a
, b
); /* otherwise, compare normally */
811 void get_sesslist(struct sesslist
*list
, int allocate
)
814 int buflen
, bufsize
, i
;
820 buflen
= bufsize
= 0;
822 if ((handle
= enum_settings_start()) != NULL
) {
824 ret
= enum_settings_next(handle
, otherbuf
, sizeof(otherbuf
));
826 int len
= strlen(otherbuf
) + 1;
827 if (bufsize
< buflen
+ len
) {
828 bufsize
= buflen
+ len
+ 2048;
829 list
->buffer
= sresize(list
->buffer
, bufsize
, char);
831 strcpy(list
->buffer
+ buflen
, otherbuf
);
832 buflen
+= strlen(list
->buffer
+ buflen
) + 1;
835 enum_settings_finish(handle
);
837 list
->buffer
= sresize(list
->buffer
, buflen
+ 1, char);
838 list
->buffer
[buflen
] = '\0';
841 * Now set up the list of sessions. Note that "Default
842 * Settings" must always be claimed to exist, even if it
847 list
->nsessions
= 1; /* "Default Settings" counts as one */
849 if (strcmp(p
, "Default Settings"))
856 list
->sessions
= snewn(list
->nsessions
+ 1, char *);
857 list
->sessions
[0] = "Default Settings";
861 if (strcmp(p
, "Default Settings"))
862 list
->sessions
[i
++] = p
;
868 qsort(list
->sessions
, i
, sizeof(char *), sessioncmp
);
871 sfree(list
->sessions
);
873 list
->sessions
= NULL
;