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Ifdef out the actual code supporting 3des-ctr and blowfish-ctr, since GCC
[u/mdw/putty] / settings.c
CommitLineData
a9422f39 1/*
f4ff9455 2 * settings.c: read and write saved sessions. (platform-independent)
a9422f39 3 */
4
a9422f39 5#include <stdio.h>
49bad831 6#include <stdlib.h>
a9422f39 7#include "putty.h"
8#include "storage.h"
9
ca20bfcf 10/*
11 * Tables of string <-> enum value mappings
12 */
13struct keyval { char *s; int v; };
14
83e7d008 15/* The cipher order given here is the default order. */
ca20bfcf 16static const struct keyval ciphernames[] = {
ca20bfcf 17 { "aes", CIPHER_AES },
e411be57 18 { "blowfish", CIPHER_BLOWFISH },
19 { "3des", CIPHER_3DES },
20 { "WARN", CIPHER_WARN },
a2add208 21 { "arcfour", CIPHER_ARCFOUR },
ca20bfcf 22 { "des", CIPHER_DES }
23};
24
83e7d008 25static const struct keyval kexnames[] = {
26 { "dh-gex-sha1", KEX_DHGEX },
27 { "dh-group14-sha1", KEX_DHGROUP14 },
28 { "dh-group1-sha1", KEX_DHGROUP1 },
29 { "WARN", KEX_WARN }
30};
31
c85623f9 32static void gpps(void *handle, const char *name, const char *def,
33 char *val, int len)
32874aea 34{
a9422f39 35 if (!read_setting_s(handle, name, val, len)) {
5a9eb105 36 char *pdef;
37
38 pdef = platform_default_s(name);
39 if (pdef) {
40 strncpy(val, pdef, len);
799dfcfa 41 sfree(pdef);
5a9eb105 42 } else {
43 strncpy(val, def, len);
44 }
45
32874aea 46 val[len - 1] = '\0';
a9422f39 47 }
48}
49
9a30e26b 50/*
51 * gppfont and gppfile cannot have local defaults, since the very
52 * format of a Filename or Font is platform-dependent. So the
53 * platform-dependent functions MUST return some sort of value.
54 */
55static void gppfont(void *handle, const char *name, FontSpec *result)
56{
57 if (!read_setting_fontspec(handle, name, result))
58 *result = platform_default_fontspec(name);
59}
60static void gppfile(void *handle, const char *name, Filename *result)
61{
62 if (!read_setting_filename(handle, name, result))
63 *result = platform_default_filename(name);
64}
65
32874aea 66static void gppi(void *handle, char *name, int def, int *i)
67{
5a9eb105 68 def = platform_default_i(name, def);
a9422f39 69 *i = read_setting_i(handle, name, def);
70}
71
b50ee9a8 72/*
73 * Read a set of name-value pairs in the format we occasionally use:
74 * NAME\tVALUE\0NAME\tVALUE\0\0 in memory
75 * NAME=VALUE,NAME=VALUE, in storage
76 * `def' is in the storage format.
77 */
78static void gppmap(void *handle, char *name, char *def, char *val, int len)
79{
80 char *buf = snewn(2*len, char), *p, *q;
81 gpps(handle, name, def, buf, 2*len);
82 p = buf;
83 q = val;
84 while (*p) {
85 while (*p && *p != ',') {
86 int c = *p++;
87 if (c == '=')
88 c = '\t';
89 if (c == '\\')
90 c = *p++;
91 *q++ = c;
92 }
93 if (*p == ',')
94 p++;
95 *q++ = '\0';
96 }
97 *q = '\0';
98 sfree(buf);
99}
100
101/*
102 * Write a set of name/value pairs in the above format.
103 */
104static void wmap(void *handle, char const *key, char const *value, int len)
105{
106 char *buf = snewn(2*len, char), *p;
107 const char *q;
108 p = buf;
109 q = value;
110 while (*q) {
111 while (*q) {
112 int c = *q++;
113 if (c == '=' || c == ',' || c == '\\')
114 *p++ = '\\';
115 if (c == '\t')
116 c = '=';
117 *p++ = c;
118 }
119 *p++ = ',';
120 q++;
121 }
122 *p = '\0';
123 write_setting_s(handle, key, buf);
124 sfree(buf);
125}
126
ca20bfcf 127static int key2val(const struct keyval *mapping, int nmaps, char *key)
128{
129 int i;
130 for (i = 0; i < nmaps; i++)
131 if (!strcmp(mapping[i].s, key)) return mapping[i].v;
132 return -1;
133}
134
135static const char *val2key(const struct keyval *mapping, int nmaps, int val)
136{
137 int i;
138 for (i = 0; i < nmaps; i++)
139 if (mapping[i].v == val) return mapping[i].s;
140 return NULL;
141}
142
143/*
144 * Helper function to parse a comma-separated list of strings into
145 * a preference list array of values. Any missing values are added
146 * to the end and duplicates are weeded.
147 * XXX: assumes vals in 'mapping' are small +ve integers
148 */
149static void gprefs(void *sesskey, char *name, char *def,
150 const struct keyval *mapping, int nvals,
151 int *array)
152{
153 char commalist[80];
154 int n;
155 unsigned long seen = 0; /* bitmap for weeding dups etc */
156 gpps(sesskey, name, def, commalist, sizeof(commalist));
157
158 /* Grotty parsing of commalist. */
159 n = 0;
160 do {
161 int v;
162 char *key;
163 key = strtok(n==0 ? commalist : NULL, ","); /* sorry */
164 if (!key) break;
165 if (((v = key2val(mapping, nvals, key)) != -1) &&
166 !(seen & 1<<v)) {
167 array[n] = v;
168 n++;
169 seen |= 1<<v;
170 }
171 } while (n < nvals);
172 /* Add any missing values (backward compatibility ect). */
173 {
cdcbdf3b 174 int i;
ca20bfcf 175 for (i = 0; i < nvals; i++) {
176 if (!(seen & 1<<mapping[i].v)) {
177 array[n] = mapping[i].v;
178 n++;
179 }
180 }
181 }
182}
183
184/*
185 * Write out a preference list.
186 */
187static void wprefs(void *sesskey, char *name,
188 const struct keyval *mapping, int nvals,
189 int *array)
190{
191 char buf[80] = ""; /* XXX assumed big enough */
192 int l = sizeof(buf)-1, i;
193 buf[l] = '\0';
194 for (i = 0; l > 0 && i < nvals; i++) {
195 const char *s = val2key(mapping, nvals, array[i]);
196 if (s) {
197 int sl = strlen(s);
198 if (i > 0) {
199 strncat(buf, ",", l);
200 l--;
201 }
202 strncat(buf, s, l);
203 l -= sl;
204 }
205 }
206 write_setting_s(sesskey, name, buf);
207}
208
3f935d5b 209char *save_settings(char *section, int do_host, Config * cfg)
32874aea 210{
a9422f39 211 void *sesskey;
3f935d5b 212 char *errmsg;
a9422f39 213
3f935d5b 214 sesskey = open_settings_w(section, &errmsg);
a9422f39 215 if (!sesskey)
3f935d5b 216 return errmsg;
b537dd42 217 save_open_settings(sesskey, do_host, cfg);
218 close_settings_w(sesskey);
3f935d5b 219 return NULL;
b537dd42 220}
221
222void save_open_settings(void *sesskey, int do_host, Config *cfg)
223{
224 int i;
225 char *p;
a9422f39 226
32874aea 227 write_setting_i(sesskey, "Present", 1);
a9422f39 228 if (do_host) {
32874aea 229 write_setting_s(sesskey, "HostName", cfg->host);
a9422f39 230 }
c98aef5d 231 write_setting_filename(sesskey, "LogFileName", cfg->logfilename);
232 write_setting_i(sesskey, "LogType", cfg->logtype);
233 write_setting_i(sesskey, "LogFileClash", cfg->logxfovr);
6d60c791 234 write_setting_i(sesskey, "LogFlush", cfg->logflush);
9a10ecf4 235 write_setting_i(sesskey, "SSHLogOmitPasswords", cfg->logomitpass);
236 write_setting_i(sesskey, "SSHLogOmitData", cfg->logomitdata);
348a9ad6 237 p = "raw";
238 for (i = 0; backends[i].name != NULL; i++)
239 if (backends[i].protocol == cfg->protocol) {
240 p = backends[i].name;
241 break;
242 }
243 write_setting_s(sesskey, "Protocol", p);
244 write_setting_i(sesskey, "PortNumber", cfg->port);
88103a48 245 /* The CloseOnExit numbers are arranged in a different order from
246 * the standard FORCE_ON / FORCE_OFF / AUTO. */
247 write_setting_i(sesskey, "CloseOnExit", (cfg->close_on_exit+2)%3);
32874aea 248 write_setting_i(sesskey, "WarnOnClose", !!cfg->warn_on_close);
249 write_setting_i(sesskey, "PingInterval", cfg->ping_interval / 60); /* minutes */
250 write_setting_i(sesskey, "PingIntervalSecs", cfg->ping_interval % 60); /* seconds */
2184a5d9 251 write_setting_i(sesskey, "TCPNoDelay", cfg->tcp_nodelay);
79bf227b 252 write_setting_i(sesskey, "TCPKeepalives", cfg->tcp_keepalives);
32874aea 253 write_setting_s(sesskey, "TerminalType", cfg->termtype);
254 write_setting_s(sesskey, "TerminalSpeed", cfg->termspeed);
8eebd221 255
05581745 256 /* Address family selection */
257 write_setting_i(sesskey, "AddressFamily", cfg->addressfamily);
258
8eebd221 259 /* proxy settings */
260 write_setting_s(sesskey, "ProxyExcludeList", cfg->proxy_exclude_list);
88103a48 261 write_setting_i(sesskey, "ProxyDNS", (cfg->proxy_dns+2)%3);
b804e1e5 262 write_setting_i(sesskey, "ProxyLocalhost", cfg->even_proxy_localhost);
10068a0b 263 write_setting_i(sesskey, "ProxyMethod", cfg->proxy_type);
8eebd221 264 write_setting_s(sesskey, "ProxyHost", cfg->proxy_host);
265 write_setting_i(sesskey, "ProxyPort", cfg->proxy_port);
266 write_setting_s(sesskey, "ProxyUsername", cfg->proxy_username);
267 write_setting_s(sesskey, "ProxyPassword", cfg->proxy_password);
268 write_setting_s(sesskey, "ProxyTelnetCommand", cfg->proxy_telnet_command);
b50ee9a8 269 wmap(sesskey, "Environment", cfg->environmt, lenof(cfg->environmt));
32874aea 270 write_setting_s(sesskey, "UserName", cfg->username);
271 write_setting_s(sesskey, "LocalUserName", cfg->localusername);
272 write_setting_i(sesskey, "NoPTY", cfg->nopty);
273 write_setting_i(sesskey, "Compression", cfg->compression);
274 write_setting_i(sesskey, "AgentFwd", cfg->agentfwd);
5bb641e1 275 write_setting_i(sesskey, "ChangeUsername", cfg->change_username);
e411be57 276 wprefs(sesskey, "Cipher", ciphernames, CIPHER_MAX,
ca20bfcf 277 cfg->ssh_cipherlist);
83e7d008 278 wprefs(sesskey, "KEX", kexnames, KEX_MAX, cfg->ssh_kexlist);
d57f70af 279 write_setting_i(sesskey, "RekeyTime", cfg->ssh_rekey_time);
280 write_setting_s(sesskey, "RekeyBytes", cfg->ssh_rekey_data);
32874aea 281 write_setting_i(sesskey, "AuthTIS", cfg->try_tis_auth);
f091e308 282 write_setting_i(sesskey, "AuthKI", cfg->try_ki_auth);
0ed48730 283 write_setting_i(sesskey, "SshNoShell", cfg->ssh_no_shell);
32874aea 284 write_setting_i(sesskey, "SshProt", cfg->sshprot);
cb4d4768 285 write_setting_i(sesskey, "SSH2DES", cfg->ssh2_des_cbc);
9a30e26b 286 write_setting_filename(sesskey, "PublicKeyFile", cfg->keyfile);
32874aea 287 write_setting_s(sesskey, "RemoteCommand", cfg->remote_cmd);
288 write_setting_i(sesskey, "RFCEnviron", cfg->rfc_environ);
8faa456c 289 write_setting_i(sesskey, "PassiveTelnet", cfg->passive_telnet);
32874aea 290 write_setting_i(sesskey, "BackspaceIsDelete", cfg->bksp_is_delete);
291 write_setting_i(sesskey, "RXVTHomeEnd", cfg->rxvt_homeend);
292 write_setting_i(sesskey, "LinuxFunctionKeys", cfg->funky_type);
293 write_setting_i(sesskey, "NoApplicationKeys", cfg->no_applic_k);
294 write_setting_i(sesskey, "NoApplicationCursors", cfg->no_applic_c);
c0d36a72 295 write_setting_i(sesskey, "NoMouseReporting", cfg->no_mouse_rep);
0d2086c5 296 write_setting_i(sesskey, "NoRemoteResize", cfg->no_remote_resize);
297 write_setting_i(sesskey, "NoAltScreen", cfg->no_alt_screen);
298 write_setting_i(sesskey, "NoRemoteWinTitle", cfg->no_remote_wintitle);
7fcdebd3 299 write_setting_i(sesskey, "NoRemoteQTitle", cfg->no_remote_qtitle);
0d2086c5 300 write_setting_i(sesskey, "NoDBackspace", cfg->no_dbackspace);
301 write_setting_i(sesskey, "NoRemoteCharset", cfg->no_remote_charset);
32874aea 302 write_setting_i(sesskey, "ApplicationCursorKeys", cfg->app_cursor);
303 write_setting_i(sesskey, "ApplicationKeypad", cfg->app_keypad);
304 write_setting_i(sesskey, "NetHackKeypad", cfg->nethack_keypad);
305 write_setting_i(sesskey, "AltF4", cfg->alt_f4);
306 write_setting_i(sesskey, "AltSpace", cfg->alt_space);
307 write_setting_i(sesskey, "AltOnly", cfg->alt_only);
308 write_setting_i(sesskey, "ComposeKey", cfg->compose_key);
309 write_setting_i(sesskey, "CtrlAltKeys", cfg->ctrlaltkeys);
a5f3e637 310 write_setting_i(sesskey, "TelnetKey", cfg->telnet_keyboard);
eee63b77 311 write_setting_i(sesskey, "TelnetRet", cfg->telnet_newline);
32874aea 312 write_setting_i(sesskey, "LocalEcho", cfg->localecho);
313 write_setting_i(sesskey, "LocalEdit", cfg->localedit);
314 write_setting_s(sesskey, "Answerback", cfg->answerback);
315 write_setting_i(sesskey, "AlwaysOnTop", cfg->alwaysontop);
8f57d753 316 write_setting_i(sesskey, "FullScreenOnAltEnter", cfg->fullscreenonaltenter);
32874aea 317 write_setting_i(sesskey, "HideMousePtr", cfg->hide_mouseptr);
318 write_setting_i(sesskey, "SunkenEdge", cfg->sunken_edge);
5a73255e 319 write_setting_i(sesskey, "WindowBorder", cfg->window_border);
32874aea 320 write_setting_i(sesskey, "CurType", cfg->cursor_type);
321 write_setting_i(sesskey, "BlinkCur", cfg->blink_cur);
322 write_setting_i(sesskey, "Beep", cfg->beep);
f8a28d1f 323 write_setting_i(sesskey, "BeepInd", cfg->beep_ind);
9a30e26b 324 write_setting_filename(sesskey, "BellWaveFile", cfg->bell_wavefile);
32874aea 325 write_setting_i(sesskey, "BellOverload", cfg->bellovl);
326 write_setting_i(sesskey, "BellOverloadN", cfg->bellovl_n);
3c89f872 327 write_setting_i(sesskey, "BellOverloadT", cfg->bellovl_t
328#ifdef PUTTY_UNIX_H
329 * 1000
330#endif
331 );
332 write_setting_i(sesskey, "BellOverloadS", cfg->bellovl_s
333#ifdef PUTTY_UNIX_H
334 * 1000
335#endif
336 );
32874aea 337 write_setting_i(sesskey, "ScrollbackLines", cfg->savelines);
338 write_setting_i(sesskey, "DECOriginMode", cfg->dec_om);
339 write_setting_i(sesskey, "AutoWrapMode", cfg->wrap_mode);
340 write_setting_i(sesskey, "LFImpliesCR", cfg->lfhascr);
f0fccd51 341 write_setting_i(sesskey, "DisableArabicShaping", cfg->arabicshaping);
342 write_setting_i(sesskey, "DisableBidi", cfg->bidi);
32874aea 343 write_setting_i(sesskey, "WinNameAlways", cfg->win_name_always);
344 write_setting_s(sesskey, "WinTitle", cfg->wintitle);
345 write_setting_i(sesskey, "TermWidth", cfg->width);
346 write_setting_i(sesskey, "TermHeight", cfg->height);
9a30e26b 347 write_setting_fontspec(sesskey, "Font", cfg->font);
32874aea 348 write_setting_i(sesskey, "FontVTMode", cfg->vtmode);
26d1da7b 349 write_setting_i(sesskey, "UseSystemColours", cfg->system_colour);
32874aea 350 write_setting_i(sesskey, "TryPalette", cfg->try_palette);
c6f1b8ed 351 write_setting_i(sesskey, "ANSIColour", cfg->ansi_colour);
cecb13f6 352 write_setting_i(sesskey, "Xterm256Colour", cfg->xterm_256_colour);
32874aea 353 write_setting_i(sesskey, "BoldAsColour", cfg->bold_colour);
f0fccd51 354
32874aea 355 for (i = 0; i < 22; i++) {
a9422f39 356 char buf[20], buf2[30];
357 sprintf(buf, "Colour%d", i);
358 sprintf(buf2, "%d,%d,%d", cfg->colours[i][0],
359 cfg->colours[i][1], cfg->colours[i][2]);
32874aea 360 write_setting_s(sesskey, buf, buf2);
a9422f39 361 }
32874aea 362 write_setting_i(sesskey, "RawCNP", cfg->rawcnp);
a7419ea4 363 write_setting_i(sesskey, "PasteRTF", cfg->rtf_paste);
32874aea 364 write_setting_i(sesskey, "MouseIsXterm", cfg->mouse_is_xterm);
6908fed7 365 write_setting_i(sesskey, "RectSelect", cfg->rect_select);
b90840c3 366 write_setting_i(sesskey, "MouseOverride", cfg->mouse_override);
32874aea 367 for (i = 0; i < 256; i += 32) {
a9422f39 368 char buf[20], buf2[256];
369 int j;
370 sprintf(buf, "Wordness%d", i);
371 *buf2 = '\0';
32874aea 372 for (j = i; j < i + 32; j++) {
373 sprintf(buf2 + strlen(buf2), "%s%d",
a9422f39 374 (*buf2 ? "," : ""), cfg->wordness[j]);
375 }
32874aea 376 write_setting_s(sesskey, buf, buf2);
a9422f39 377 }
4eeb7d09 378 write_setting_s(sesskey, "LineCodePage", cfg->line_codepage);
74790953 379 write_setting_i(sesskey, "CJKAmbigWide", cfg->cjk_ambig_wide);
6ac7f054 380 write_setting_i(sesskey, "UTF8Override", cfg->utf8_override);
b44b307a 381 write_setting_s(sesskey, "Printer", cfg->printer);
a9c02454 382 write_setting_i(sesskey, "CapsLockCyr", cfg->xlat_capslockcyr);
32874aea 383 write_setting_i(sesskey, "ScrollBar", cfg->scrollbar);
a401e5f3 384 write_setting_i(sesskey, "ScrollBarFullScreen", cfg->scrollbar_in_fullscreen);
32874aea 385 write_setting_i(sesskey, "ScrollOnKey", cfg->scroll_on_key);
386 write_setting_i(sesskey, "ScrollOnDisp", cfg->scroll_on_disp);
876e5d5e 387 write_setting_i(sesskey, "EraseToScrollback", cfg->erase_to_scrollback);
ad5c93cc 388 write_setting_i(sesskey, "LockSize", cfg->resize_action);
32874aea 389 write_setting_i(sesskey, "BCE", cfg->bce);
390 write_setting_i(sesskey, "BlinkText", cfg->blinktext);
391 write_setting_i(sesskey, "X11Forward", cfg->x11_forward);
392 write_setting_s(sesskey, "X11Display", cfg->x11_display);
b3ebaa28 393 write_setting_i(sesskey, "X11AuthType", cfg->x11_auth);
d74d141c 394 write_setting_i(sesskey, "LocalPortAcceptAll", cfg->lport_acceptall);
beefa433 395 write_setting_i(sesskey, "RemotePortAcceptAll", cfg->rport_acceptall);
b50ee9a8 396 wmap(sesskey, "PortForwardings", cfg->portfwd, lenof(cfg->portfwd));
88103a48 397 write_setting_i(sesskey, "BugIgnore1", 2-cfg->sshbug_ignore1);
398 write_setting_i(sesskey, "BugPlainPW1", 2-cfg->sshbug_plainpw1);
399 write_setting_i(sesskey, "BugRSA1", 2-cfg->sshbug_rsa1);
400 write_setting_i(sesskey, "BugHMAC2", 2-cfg->sshbug_hmac2);
401 write_setting_i(sesskey, "BugDeriveKey2", 2-cfg->sshbug_derivekey2);
402 write_setting_i(sesskey, "BugRSAPad2", 2-cfg->sshbug_rsapad2);
dda87a28 403 write_setting_i(sesskey, "BugPKSessID2", 2-cfg->sshbug_pksessid2);
c8ee61b9 404 write_setting_i(sesskey, "StampUtmp", cfg->stamp_utmp);
405 write_setting_i(sesskey, "LoginShell", cfg->login_shell);
239b3b36 406 write_setting_i(sesskey, "ScrollbarOnLeft", cfg->scrollbar_on_left);
9a30e26b 407 write_setting_fontspec(sesskey, "BoldFont", cfg->boldfont);
2331d513 408 write_setting_fontspec(sesskey, "WideFont", cfg->widefont);
409 write_setting_fontspec(sesskey, "WideBoldFont", cfg->wideboldfont);
bf133a73 410 write_setting_i(sesskey, "ShadowBold", cfg->shadowbold);
12994a99 411 write_setting_i(sesskey, "ShadowBoldOffset", cfg->shadowboldoffset);
a9422f39 412}
413
32874aea 414void load_settings(char *section, int do_host, Config * cfg)
415{
a9422f39 416 void *sesskey;
417
418 sesskey = open_settings_r(section);
ce283213 419 load_open_settings(sesskey, do_host, cfg);
420 close_settings_r(sesskey);
421}
422
423void load_open_settings(void *sesskey, int do_host, Config *cfg)
424{
425 int i;
426 char prot[10];
a9422f39 427
32874aea 428 cfg->ssh_subsys = 0; /* FIXME: load this properly */
04c52f10 429 cfg->remote_cmd_ptr = NULL;
fd5e5847 430 cfg->remote_cmd_ptr2 = NULL;
a9100732 431
3b2eb121 432 if (do_host) {
433 gpps(sesskey, "HostName", "", cfg->host, sizeof(cfg->host));
434 } else {
435 cfg->host[0] = '\0'; /* blank hostname */
436 }
9a30e26b 437 gppfile(sesskey, "LogFileName", &cfg->logfilename);
32874aea 438 gppi(sesskey, "LogType", 0, &cfg->logtype);
439 gppi(sesskey, "LogFileClash", LGXF_ASK, &cfg->logxfovr);
6d60c791 440 gppi(sesskey, "LogFlush", 1, &cfg->logflush);
9a10ecf4 441 gppi(sesskey, "SSHLogOmitPasswords", 1, &cfg->logomitpass);
442 gppi(sesskey, "SSHLogOmitData", 0, &cfg->logomitdata);
a9422f39 443
32874aea 444 gpps(sesskey, "Protocol", "default", prot, 10);
a9422f39 445 cfg->protocol = default_protocol;
1ff52e17 446 cfg->port = default_port;
a9422f39 447 for (i = 0; backends[i].name != NULL; i++)
32874aea 448 if (!strcmp(prot, backends[i].name)) {
449 cfg->protocol = backends[i].protocol;
1ff52e17 450 gppi(sesskey, "PortNumber", default_port, &cfg->port);
32874aea 451 break;
452 }
a9422f39 453
05581745 454 /* Address family selection */
455 gppi(sesskey, "AddressFamily", ADDRTYPE_UNSPEC, &cfg->addressfamily);
456
88103a48 457 /* The CloseOnExit numbers are arranged in a different order from
458 * the standard FORCE_ON / FORCE_OFF / AUTO. */
459 gppi(sesskey, "CloseOnExit", 1, &i); cfg->close_on_exit = (i+1)%3;
32874aea 460 gppi(sesskey, "WarnOnClose", 1, &cfg->warn_on_close);
edce8e45 461 {
32874aea 462 /* This is two values for backward compatibility with 0.50/0.51 */
463 int pingmin, pingsec;
464 gppi(sesskey, "PingInterval", 0, &pingmin);
465 gppi(sesskey, "PingIntervalSecs", 0, &pingsec);
466 cfg->ping_interval = pingmin * 60 + pingsec;
edce8e45 467 }
2184a5d9 468 gppi(sesskey, "TCPNoDelay", 1, &cfg->tcp_nodelay);
79bf227b 469 gppi(sesskey, "TCPKeepalives", 0, &cfg->tcp_keepalives);
32874aea 470 gpps(sesskey, "TerminalType", "xterm", cfg->termtype,
471 sizeof(cfg->termtype));
472 gpps(sesskey, "TerminalSpeed", "38400,38400", cfg->termspeed,
473 sizeof(cfg->termspeed));
8eebd221 474
475 /* proxy settings */
476 gpps(sesskey, "ProxyExcludeList", "", cfg->proxy_exclude_list,
477 sizeof(cfg->proxy_exclude_list));
88103a48 478 gppi(sesskey, "ProxyDNS", 1, &i); cfg->proxy_dns = (i+1)%3;
b804e1e5 479 gppi(sesskey, "ProxyLocalhost", 0, &cfg->even_proxy_localhost);
10068a0b 480 gppi(sesskey, "ProxyMethod", -1, &cfg->proxy_type);
481 if (cfg->proxy_type == -1) {
482 int i;
d14b9ab2 483 gppi(sesskey, "ProxyType", 0, &i);
10068a0b 484 if (i == 0)
485 cfg->proxy_type = PROXY_NONE;
486 else if (i == 1)
487 cfg->proxy_type = PROXY_HTTP;
488 else if (i == 3)
489 cfg->proxy_type = PROXY_TELNET;
490 else if (i == 4)
491 cfg->proxy_type = PROXY_CMD;
492 else {
493 gppi(sesskey, "ProxySOCKSVersion", 5, &i);
494 if (i == 5)
495 cfg->proxy_type = PROXY_SOCKS5;
496 else
497 cfg->proxy_type = PROXY_SOCKS4;
498 }
499 }
8eebd221 500 gpps(sesskey, "ProxyHost", "proxy", cfg->proxy_host,
501 sizeof(cfg->proxy_host));
502 gppi(sesskey, "ProxyPort", 80, &cfg->proxy_port);
503 gpps(sesskey, "ProxyUsername", "", cfg->proxy_username,
504 sizeof(cfg->proxy_username));
505 gpps(sesskey, "ProxyPassword", "", cfg->proxy_password,
506 sizeof(cfg->proxy_password));
0e8f4cda 507 gpps(sesskey, "ProxyTelnetCommand", "connect %host %port\\n",
8eebd221 508 cfg->proxy_telnet_command, sizeof(cfg->proxy_telnet_command));
b50ee9a8 509 gppmap(sesskey, "Environment", "", cfg->environmt, lenof(cfg->environmt));
32874aea 510 gpps(sesskey, "UserName", "", cfg->username, sizeof(cfg->username));
511 gpps(sesskey, "LocalUserName", "", cfg->localusername,
512 sizeof(cfg->localusername));
513 gppi(sesskey, "NoPTY", 0, &cfg->nopty);
514 gppi(sesskey, "Compression", 0, &cfg->compression);
515 gppi(sesskey, "AgentFwd", 0, &cfg->agentfwd);
5bb641e1 516 gppi(sesskey, "ChangeUsername", 0, &cfg->change_username);
e411be57 517 gprefs(sesskey, "Cipher", "\0",
518 ciphernames, CIPHER_MAX, cfg->ssh_cipherlist);
83e7d008 519 {
520 /* Backward-compatibility: we used to have an option to
521 * disable gex under the "bugs" panel after one report of
522 * a server which offered it then choked, but we never got
523 * a server version string or any other reports. */
524 char *default_kexes;
525 gppi(sesskey, "BugDHGEx2", 0, &i); i = 2-i;
526 if (i == FORCE_ON)
527 default_kexes = "dh-group14-sha1,dh-group1-sha1,WARN,dh-gex-sha1";
528 else
529 default_kexes = "dh-gex-sha1,dh-group14-sha1,dh-group1-sha1,WARN";
530 gprefs(sesskey, "KEX", default_kexes,
531 kexnames, KEX_MAX, cfg->ssh_kexlist);
532 }
d57f70af 533 gppi(sesskey, "RekeyTime", 60, &cfg->ssh_rekey_time);
534 gpps(sesskey, "RekeyBytes", "1G", cfg->ssh_rekey_data,
535 sizeof(cfg->ssh_rekey_data));
102b17eb 536 gppi(sesskey, "SshProt", 2, &cfg->sshprot);
cb4d4768 537 gppi(sesskey, "SSH2DES", 0, &cfg->ssh2_des_cbc);
32874aea 538 gppi(sesskey, "AuthTIS", 0, &cfg->try_tis_auth);
f091e308 539 gppi(sesskey, "AuthKI", 1, &cfg->try_ki_auth);
0ed48730 540 gppi(sesskey, "SshNoShell", 0, &cfg->ssh_no_shell);
9a30e26b 541 gppfile(sesskey, "PublicKeyFile", &cfg->keyfile);
32874aea 542 gpps(sesskey, "RemoteCommand", "", cfg->remote_cmd,
543 sizeof(cfg->remote_cmd));
544 gppi(sesskey, "RFCEnviron", 0, &cfg->rfc_environ);
8faa456c 545 gppi(sesskey, "PassiveTelnet", 0, &cfg->passive_telnet);
32874aea 546 gppi(sesskey, "BackspaceIsDelete", 1, &cfg->bksp_is_delete);
547 gppi(sesskey, "RXVTHomeEnd", 0, &cfg->rxvt_homeend);
548 gppi(sesskey, "LinuxFunctionKeys", 0, &cfg->funky_type);
549 gppi(sesskey, "NoApplicationKeys", 0, &cfg->no_applic_k);
550 gppi(sesskey, "NoApplicationCursors", 0, &cfg->no_applic_c);
c0d36a72 551 gppi(sesskey, "NoMouseReporting", 0, &cfg->no_mouse_rep);
0d2086c5 552 gppi(sesskey, "NoRemoteResize", 0, &cfg->no_remote_resize);
553 gppi(sesskey, "NoAltScreen", 0, &cfg->no_alt_screen);
554 gppi(sesskey, "NoRemoteWinTitle", 0, &cfg->no_remote_wintitle);
7fcdebd3 555 gppi(sesskey, "NoRemoteQTitle", 1, &cfg->no_remote_qtitle);
0d2086c5 556 gppi(sesskey, "NoDBackspace", 0, &cfg->no_dbackspace);
557 gppi(sesskey, "NoRemoteCharset", 0, &cfg->no_remote_charset);
32874aea 558 gppi(sesskey, "ApplicationCursorKeys", 0, &cfg->app_cursor);
559 gppi(sesskey, "ApplicationKeypad", 0, &cfg->app_keypad);
560 gppi(sesskey, "NetHackKeypad", 0, &cfg->nethack_keypad);
561 gppi(sesskey, "AltF4", 1, &cfg->alt_f4);
562 gppi(sesskey, "AltSpace", 0, &cfg->alt_space);
563 gppi(sesskey, "AltOnly", 0, &cfg->alt_only);
564 gppi(sesskey, "ComposeKey", 0, &cfg->compose_key);
565 gppi(sesskey, "CtrlAltKeys", 1, &cfg->ctrlaltkeys);
a5f3e637 566 gppi(sesskey, "TelnetKey", 0, &cfg->telnet_keyboard);
eee63b77 567 gppi(sesskey, "TelnetRet", 1, &cfg->telnet_newline);
5ecd7ad0 568 gppi(sesskey, "LocalEcho", AUTO, &cfg->localecho);
569 gppi(sesskey, "LocalEdit", AUTO, &cfg->localedit);
32874aea 570 gpps(sesskey, "Answerback", "PuTTY", cfg->answerback,
571 sizeof(cfg->answerback));
572 gppi(sesskey, "AlwaysOnTop", 0, &cfg->alwaysontop);
8f57d753 573 gppi(sesskey, "FullScreenOnAltEnter", 0, &cfg->fullscreenonaltenter);
32874aea 574 gppi(sesskey, "HideMousePtr", 0, &cfg->hide_mouseptr);
575 gppi(sesskey, "SunkenEdge", 0, &cfg->sunken_edge);
5a73255e 576 gppi(sesskey, "WindowBorder", 1, &cfg->window_border);
32874aea 577 gppi(sesskey, "CurType", 0, &cfg->cursor_type);
578 gppi(sesskey, "BlinkCur", 0, &cfg->blink_cur);
2d466ffd 579 /* pedantic compiler tells me I can't use &cfg->beep as an int * :-) */
5ecd7ad0 580 gppi(sesskey, "Beep", 1, &cfg->beep);
581 gppi(sesskey, "BeepInd", 0, &cfg->beep_ind);
9a30e26b 582 gppfile(sesskey, "BellWaveFile", &cfg->bell_wavefile);
32874aea 583 gppi(sesskey, "BellOverload", 1, &cfg->bellovl);
584 gppi(sesskey, "BellOverloadN", 5, &cfg->bellovl_n);
3c89f872 585 gppi(sesskey, "BellOverloadT", 2*TICKSPERSEC, &i);
586 cfg->bellovl_t = i
587#ifdef PUTTY_UNIX_H
588 / 1000
589#endif
590 ;
591 gppi(sesskey, "BellOverloadS", 5*TICKSPERSEC, &i);
592 cfg->bellovl_s = i
593#ifdef PUTTY_UNIX_H
594 / 1000
595#endif
596 ;
32874aea 597 gppi(sesskey, "ScrollbackLines", 200, &cfg->savelines);
598 gppi(sesskey, "DECOriginMode", 0, &cfg->dec_om);
599 gppi(sesskey, "AutoWrapMode", 1, &cfg->wrap_mode);
600 gppi(sesskey, "LFImpliesCR", 0, &cfg->lfhascr);
f0fccd51 601 gppi(sesskey, "DisableArabicShaping", 0, &cfg->arabicshaping);
602 gppi(sesskey, "DisableBidi", 0, &cfg->bidi);
505db88d 603 gppi(sesskey, "WinNameAlways", 1, &cfg->win_name_always);
32874aea 604 gpps(sesskey, "WinTitle", "", cfg->wintitle, sizeof(cfg->wintitle));
605 gppi(sesskey, "TermWidth", 80, &cfg->width);
606 gppi(sesskey, "TermHeight", 24, &cfg->height);
9a30e26b 607 gppfont(sesskey, "Font", &cfg->font);
5a73255e 608 gppi(sesskey, "FontVTMode", VT_UNICODE, (int *) &cfg->vtmode);
26d1da7b 609 gppi(sesskey, "UseSystemColours", 0, &cfg->system_colour);
32874aea 610 gppi(sesskey, "TryPalette", 0, &cfg->try_palette);
c6f1b8ed 611 gppi(sesskey, "ANSIColour", 1, &cfg->ansi_colour);
cecb13f6 612 gppi(sesskey, "Xterm256Colour", 1, &cfg->xterm_256_colour);
32874aea 613 gppi(sesskey, "BoldAsColour", 1, &cfg->bold_colour);
f0fccd51 614
32874aea 615 for (i = 0; i < 22; i++) {
c85623f9 616 static const char *const defaults[] = {
a9422f39 617 "187,187,187", "255,255,255", "0,0,0", "85,85,85", "0,0,0",
618 "0,255,0", "0,0,0", "85,85,85", "187,0,0", "255,85,85",
619 "0,187,0", "85,255,85", "187,187,0", "255,255,85", "0,0,187",
620 "85,85,255", "187,0,187", "255,85,255", "0,187,187",
621 "85,255,255", "187,187,187", "255,255,255"
32874aea 622 };
a9422f39 623 char buf[20], buf2[30];
624 int c0, c1, c2;
625 sprintf(buf, "Colour%d", i);
32874aea 626 gpps(sesskey, buf, defaults[i], buf2, sizeof(buf2));
627 if (sscanf(buf2, "%d,%d,%d", &c0, &c1, &c2) == 3) {
a9422f39 628 cfg->colours[i][0] = c0;
629 cfg->colours[i][1] = c1;
630 cfg->colours[i][2] = c2;
631 }
632 }
32874aea 633 gppi(sesskey, "RawCNP", 0, &cfg->rawcnp);
a7419ea4 634 gppi(sesskey, "PasteRTF", 0, &cfg->rtf_paste);
32874aea 635 gppi(sesskey, "MouseIsXterm", 0, &cfg->mouse_is_xterm);
6908fed7 636 gppi(sesskey, "RectSelect", 0, &cfg->rect_select);
b90840c3 637 gppi(sesskey, "MouseOverride", 1, &cfg->mouse_override);
32874aea 638 for (i = 0; i < 256; i += 32) {
c85623f9 639 static const char *const defaults[] = {
a9422f39 640 "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",
641 "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",
642 "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",
643 "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",
644 "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",
645 "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",
646 "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",
647 "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"
648 };
649 char buf[20], buf2[256], *p;
650 int j;
651 sprintf(buf, "Wordness%d", i);
32874aea 652 gpps(sesskey, buf, defaults[i / 32], buf2, sizeof(buf2));
a9422f39 653 p = buf2;
32874aea 654 for (j = i; j < i + 32; j++) {
a9422f39 655 char *q = p;
32874aea 656 while (*p && *p != ',')
657 p++;
658 if (*p == ',')
659 *p++ = '\0';
a9422f39 660 cfg->wordness[j] = atoi(q);
661 }
662 }
b8ae1f0f 663 /*
664 * The empty default for LineCodePage will be converted later
665 * into a plausible default for the locale.
666 */
667 gpps(sesskey, "LineCodePage", "", cfg->line_codepage,
4eeb7d09 668 sizeof(cfg->line_codepage));
74790953 669 gppi(sesskey, "CJKAmbigWide", 0, &cfg->cjk_ambig_wide);
6ac7f054 670 gppi(sesskey, "UTF8Override", 1, &cfg->utf8_override);
b44b307a 671 gpps(sesskey, "Printer", "", cfg->printer, sizeof(cfg->printer));
a9c02454 672 gppi (sesskey, "CapsLockCyr", 0, &cfg->xlat_capslockcyr);
32874aea 673 gppi(sesskey, "ScrollBar", 1, &cfg->scrollbar);
a401e5f3 674 gppi(sesskey, "ScrollBarFullScreen", 0, &cfg->scrollbar_in_fullscreen);
32874aea 675 gppi(sesskey, "ScrollOnKey", 0, &cfg->scroll_on_key);
676 gppi(sesskey, "ScrollOnDisp", 1, &cfg->scroll_on_disp);
876e5d5e 677 gppi(sesskey, "EraseToScrollback", 1, &cfg->erase_to_scrollback);
5ecd7ad0 678 gppi(sesskey, "LockSize", 0, &cfg->resize_action);
102b17eb 679 gppi(sesskey, "BCE", 1, &cfg->bce);
32874aea 680 gppi(sesskey, "BlinkText", 0, &cfg->blinktext);
681 gppi(sesskey, "X11Forward", 0, &cfg->x11_forward);
fc0f17db 682 gpps(sesskey, "X11Display", "", cfg->x11_display,
32874aea 683 sizeof(cfg->x11_display));
b3ebaa28 684 gppi(sesskey, "X11AuthType", X11_MIT, &cfg->x11_auth);
a9422f39 685
d74d141c 686 gppi(sesskey, "LocalPortAcceptAll", 0, &cfg->lport_acceptall);
beefa433 687 gppi(sesskey, "RemotePortAcceptAll", 0, &cfg->rport_acceptall);
b50ee9a8 688 gppmap(sesskey, "PortForwardings", "", cfg->portfwd, lenof(cfg->portfwd));
88103a48 689 gppi(sesskey, "BugIgnore1", 0, &i); cfg->sshbug_ignore1 = 2-i;
690 gppi(sesskey, "BugPlainPW1", 0, &i); cfg->sshbug_plainpw1 = 2-i;
691 gppi(sesskey, "BugRSA1", 0, &i); cfg->sshbug_rsa1 = 2-i;
2c9c6388 692 {
693 int i;
88103a48 694 gppi(sesskey, "BugHMAC2", 0, &i); cfg->sshbug_hmac2 = 2-i;
5ecd7ad0 695 if (cfg->sshbug_hmac2 == AUTO) {
2c9c6388 696 gppi(sesskey, "BuggyMAC", 0, &i);
697 if (i == 1)
5ecd7ad0 698 cfg->sshbug_hmac2 = FORCE_ON;
2c9c6388 699 }
700 }
88103a48 701 gppi(sesskey, "BugDeriveKey2", 0, &i); cfg->sshbug_derivekey2 = 2-i;
702 gppi(sesskey, "BugRSAPad2", 0, &i); cfg->sshbug_rsapad2 = 2-i;
dda87a28 703 gppi(sesskey, "BugPKSessID2", 0, &i); cfg->sshbug_pksessid2 = 2-i;
f382c87d 704 gppi(sesskey, "BugRekey2", 0, &i); cfg->sshbug_rekey2 = 2-i;
c8ee61b9 705 gppi(sesskey, "StampUtmp", 1, &cfg->stamp_utmp);
706 gppi(sesskey, "LoginShell", 1, &cfg->login_shell);
239b3b36 707 gppi(sesskey, "ScrollbarOnLeft", 0, &cfg->scrollbar_on_left);
bf133a73 708 gppi(sesskey, "ShadowBold", 0, &cfg->shadowbold);
9a30e26b 709 gppfont(sesskey, "BoldFont", &cfg->boldfont);
be5c5fed 710 gppfont(sesskey, "WideFont", &cfg->widefont);
711 gppfont(sesskey, "WideBoldFont", &cfg->wideboldfont);
623f81b7 712 gppi(sesskey, "ShadowBoldOffset", 1, &cfg->shadowboldoffset);
a9422f39 713}
714
32874aea 715void do_defaults(char *session, Config * cfg)
716{
90bf4cce 717 load_settings(session, (session != NULL && *session), cfg);
a9422f39 718}
719
32874aea 720static int sessioncmp(const void *av, const void *bv)
721{
722 const char *a = *(const char *const *) av;
723 const char *b = *(const char *const *) bv;
a84ca2f5 724
725 /*
726 * Alphabetical order, except that "Default Settings" is a
727 * special case and comes first.
728 */
729 if (!strcmp(a, "Default Settings"))
32874aea 730 return -1; /* a comes first */
a84ca2f5 731 if (!strcmp(b, "Default Settings"))
32874aea 732 return +1; /* b comes first */
78a8d889 733 /*
734 * FIXME: perhaps we should ignore the first & in determining
735 * sort order.
736 */
32874aea 737 return strcmp(a, b); /* otherwise, compare normally */
a84ca2f5 738}
739
0b4f0bc0 740void get_sesslist(struct sesslist *list, int allocate)
32874aea 741{
0b4f0bc0 742 char otherbuf[2048];
a9422f39 743 int buflen, bufsize, i;
744 char *p, *ret;
745 void *handle;
746
747 if (allocate) {
32874aea 748
a9422f39 749 buflen = bufsize = 0;
0b4f0bc0 750 list->buffer = NULL;
1728c012 751 if ((handle = enum_settings_start()) != NULL) {
5f2df4d2 752 do {
753 ret = enum_settings_next(handle, otherbuf, sizeof(otherbuf));
754 if (ret) {
755 int len = strlen(otherbuf) + 1;
756 if (bufsize < buflen + len) {
757 bufsize = buflen + len + 2048;
3d88e64d 758 list->buffer = sresize(list->buffer, bufsize, char);
5f2df4d2 759 }
0b4f0bc0 760 strcpy(list->buffer + buflen, otherbuf);
761 buflen += strlen(list->buffer + buflen) + 1;
32874aea 762 }
5f2df4d2 763 } while (ret);
764 enum_settings_finish(handle);
765 }
3d88e64d 766 list->buffer = sresize(list->buffer, buflen + 1, char);
0b4f0bc0 767 list->buffer[buflen] = '\0';
a9422f39 768
2221af18 769 /*
770 * Now set up the list of sessions. Note that "Default
771 * Settings" must always be claimed to exist, even if it
772 * doesn't really.
773 */
774
0b4f0bc0 775 p = list->buffer;
776 list->nsessions = 1; /* "Default Settings" counts as one */
a9422f39 777 while (*p) {
32874aea 778 if (strcmp(p, "Default Settings"))
0b4f0bc0 779 list->nsessions++;
32874aea 780 while (*p)
781 p++;
a9422f39 782 p++;
783 }
784
3d88e64d 785 list->sessions = snewn(list->nsessions + 1, char *);
0b4f0bc0 786 list->sessions[0] = "Default Settings";
787 p = list->buffer;
2221af18 788 i = 1;
a9422f39 789 while (*p) {
32874aea 790 if (strcmp(p, "Default Settings"))
0b4f0bc0 791 list->sessions[i++] = p;
32874aea 792 while (*p)
793 p++;
a9422f39 794 p++;
795 }
a84ca2f5 796
0b4f0bc0 797 qsort(list->sessions, i, sizeof(char *), sessioncmp);
a9422f39 798 } else {
0b4f0bc0 799 sfree(list->buffer);
800 sfree(list->sessions);
c6fa3909 801 list->buffer = NULL;
802 list->sessions = NULL;
a9422f39 803 }
804}
Local modifications for Simon Tatham's `PuTTY' SSH client and terminal emulator