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Unify GET_32BIT()/PUT_32BIT() et al from numerous source files into misc.h.
[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 },
ca20bfcf 21 { "des", CIPHER_DES }
22};
23
83e7d008 24static const struct keyval kexnames[] = {
25 { "dh-gex-sha1", KEX_DHGEX },
26 { "dh-group14-sha1", KEX_DHGROUP14 },
27 { "dh-group1-sha1", KEX_DHGROUP1 },
28 { "WARN", KEX_WARN }
29};
30
c85623f9 31static void gpps(void *handle, const char *name, const char *def,
32 char *val, int len)
32874aea 33{
a9422f39 34 if (!read_setting_s(handle, name, val, len)) {
5a9eb105 35 char *pdef;
36
37 pdef = platform_default_s(name);
38 if (pdef) {
39 strncpy(val, pdef, len);
799dfcfa 40 sfree(pdef);
5a9eb105 41 } else {
42 strncpy(val, def, len);
43 }
44
32874aea 45 val[len - 1] = '\0';
a9422f39 46 }
47}
48
9a30e26b 49/*
50 * gppfont and gppfile cannot have local defaults, since the very
51 * format of a Filename or Font is platform-dependent. So the
52 * platform-dependent functions MUST return some sort of value.
53 */
54static void gppfont(void *handle, const char *name, FontSpec *result)
55{
56 if (!read_setting_fontspec(handle, name, result))
57 *result = platform_default_fontspec(name);
58}
59static void gppfile(void *handle, const char *name, Filename *result)
60{
61 if (!read_setting_filename(handle, name, result))
62 *result = platform_default_filename(name);
63}
64
32874aea 65static void gppi(void *handle, char *name, int def, int *i)
66{
5a9eb105 67 def = platform_default_i(name, def);
a9422f39 68 *i = read_setting_i(handle, name, def);
69}
70
b50ee9a8 71/*
72 * Read a set of name-value pairs in the format we occasionally use:
73 * NAME\tVALUE\0NAME\tVALUE\0\0 in memory
74 * NAME=VALUE,NAME=VALUE, in storage
75 * `def' is in the storage format.
76 */
77static void gppmap(void *handle, char *name, char *def, char *val, int len)
78{
79 char *buf = snewn(2*len, char), *p, *q;
80 gpps(handle, name, def, buf, 2*len);
81 p = buf;
82 q = val;
83 while (*p) {
84 while (*p && *p != ',') {
85 int c = *p++;
86 if (c == '=')
87 c = '\t';
88 if (c == '\\')
89 c = *p++;
90 *q++ = c;
91 }
92 if (*p == ',')
93 p++;
94 *q++ = '\0';
95 }
96 *q = '\0';
97 sfree(buf);
98}
99
100/*
101 * Write a set of name/value pairs in the above format.
102 */
103static void wmap(void *handle, char const *key, char const *value, int len)
104{
105 char *buf = snewn(2*len, char), *p;
106 const char *q;
107 p = buf;
108 q = value;
109 while (*q) {
110 while (*q) {
111 int c = *q++;
112 if (c == '=' || c == ',' || c == '\\')
113 *p++ = '\\';
114 if (c == '\t')
115 c = '=';
116 *p++ = c;
117 }
118 *p++ = ',';
119 q++;
120 }
121 *p = '\0';
122 write_setting_s(handle, key, buf);
123 sfree(buf);
124}
125
ca20bfcf 126static int key2val(const struct keyval *mapping, int nmaps, char *key)
127{
128 int i;
129 for (i = 0; i < nmaps; i++)
130 if (!strcmp(mapping[i].s, key)) return mapping[i].v;
131 return -1;
132}
133
134static const char *val2key(const struct keyval *mapping, int nmaps, int val)
135{
136 int i;
137 for (i = 0; i < nmaps; i++)
138 if (mapping[i].v == val) return mapping[i].s;
139 return NULL;
140}
141
142/*
143 * Helper function to parse a comma-separated list of strings into
144 * a preference list array of values. Any missing values are added
145 * to the end and duplicates are weeded.
146 * XXX: assumes vals in 'mapping' are small +ve integers
147 */
148static void gprefs(void *sesskey, char *name, char *def,
149 const struct keyval *mapping, int nvals,
150 int *array)
151{
152 char commalist[80];
153 int n;
154 unsigned long seen = 0; /* bitmap for weeding dups etc */
155 gpps(sesskey, name, def, commalist, sizeof(commalist));
156
157 /* Grotty parsing of commalist. */
158 n = 0;
159 do {
160 int v;
161 char *key;
162 key = strtok(n==0 ? commalist : NULL, ","); /* sorry */
163 if (!key) break;
164 if (((v = key2val(mapping, nvals, key)) != -1) &&
165 !(seen & 1<<v)) {
166 array[n] = v;
167 n++;
168 seen |= 1<<v;
169 }
170 } while (n < nvals);
171 /* Add any missing values (backward compatibility ect). */
172 {
cdcbdf3b 173 int i;
ca20bfcf 174 for (i = 0; i < nvals; i++) {
175 if (!(seen & 1<<mapping[i].v)) {
176 array[n] = mapping[i].v;
177 n++;
178 }
179 }
180 }
181}
182
183/*
184 * Write out a preference list.
185 */
186static void wprefs(void *sesskey, char *name,
187 const struct keyval *mapping, int nvals,
188 int *array)
189{
190 char buf[80] = ""; /* XXX assumed big enough */
191 int l = sizeof(buf)-1, i;
192 buf[l] = '\0';
193 for (i = 0; l > 0 && i < nvals; i++) {
194 const char *s = val2key(mapping, nvals, array[i]);
195 if (s) {
196 int sl = strlen(s);
197 if (i > 0) {
198 strncat(buf, ",", l);
199 l--;
200 }
201 strncat(buf, s, l);
202 l -= sl;
203 }
204 }
205 write_setting_s(sesskey, name, buf);
206}
207
3f935d5b 208char *save_settings(char *section, int do_host, Config * cfg)
32874aea 209{
a9422f39 210 void *sesskey;
3f935d5b 211 char *errmsg;
a9422f39 212
3f935d5b 213 sesskey = open_settings_w(section, &errmsg);
a9422f39 214 if (!sesskey)
3f935d5b 215 return errmsg;
b537dd42 216 save_open_settings(sesskey, do_host, cfg);
217 close_settings_w(sesskey);
3f935d5b 218 return NULL;
b537dd42 219}
220
221void save_open_settings(void *sesskey, int do_host, Config *cfg)
222{
223 int i;
224 char *p;
a9422f39 225
32874aea 226 write_setting_i(sesskey, "Present", 1);
a9422f39 227 if (do_host) {
32874aea 228 write_setting_s(sesskey, "HostName", cfg->host);
a9422f39 229 }
c98aef5d 230 write_setting_filename(sesskey, "LogFileName", cfg->logfilename);
231 write_setting_i(sesskey, "LogType", cfg->logtype);
232 write_setting_i(sesskey, "LogFileClash", cfg->logxfovr);
6d60c791 233 write_setting_i(sesskey, "LogFlush", cfg->logflush);
9a10ecf4 234 write_setting_i(sesskey, "SSHLogOmitPasswords", cfg->logomitpass);
235 write_setting_i(sesskey, "SSHLogOmitData", cfg->logomitdata);
348a9ad6 236 p = "raw";
237 for (i = 0; backends[i].name != NULL; i++)
238 if (backends[i].protocol == cfg->protocol) {
239 p = backends[i].name;
240 break;
241 }
242 write_setting_s(sesskey, "Protocol", p);
243 write_setting_i(sesskey, "PortNumber", cfg->port);
88103a48 244 /* The CloseOnExit numbers are arranged in a different order from
245 * the standard FORCE_ON / FORCE_OFF / AUTO. */
246 write_setting_i(sesskey, "CloseOnExit", (cfg->close_on_exit+2)%3);
32874aea 247 write_setting_i(sesskey, "WarnOnClose", !!cfg->warn_on_close);
248 write_setting_i(sesskey, "PingInterval", cfg->ping_interval / 60); /* minutes */
249 write_setting_i(sesskey, "PingIntervalSecs", cfg->ping_interval % 60); /* seconds */
2184a5d9 250 write_setting_i(sesskey, "TCPNoDelay", cfg->tcp_nodelay);
79bf227b 251 write_setting_i(sesskey, "TCPKeepalives", cfg->tcp_keepalives);
32874aea 252 write_setting_s(sesskey, "TerminalType", cfg->termtype);
253 write_setting_s(sesskey, "TerminalSpeed", cfg->termspeed);
8eebd221 254
05581745 255 /* Address family selection */
256 write_setting_i(sesskey, "AddressFamily", cfg->addressfamily);
257
8eebd221 258 /* proxy settings */
259 write_setting_s(sesskey, "ProxyExcludeList", cfg->proxy_exclude_list);
88103a48 260 write_setting_i(sesskey, "ProxyDNS", (cfg->proxy_dns+2)%3);
b804e1e5 261 write_setting_i(sesskey, "ProxyLocalhost", cfg->even_proxy_localhost);
10068a0b 262 write_setting_i(sesskey, "ProxyMethod", cfg->proxy_type);
8eebd221 263 write_setting_s(sesskey, "ProxyHost", cfg->proxy_host);
264 write_setting_i(sesskey, "ProxyPort", cfg->proxy_port);
265 write_setting_s(sesskey, "ProxyUsername", cfg->proxy_username);
266 write_setting_s(sesskey, "ProxyPassword", cfg->proxy_password);
267 write_setting_s(sesskey, "ProxyTelnetCommand", cfg->proxy_telnet_command);
b50ee9a8 268 wmap(sesskey, "Environment", cfg->environmt, lenof(cfg->environmt));
32874aea 269 write_setting_s(sesskey, "UserName", cfg->username);
270 write_setting_s(sesskey, "LocalUserName", cfg->localusername);
271 write_setting_i(sesskey, "NoPTY", cfg->nopty);
272 write_setting_i(sesskey, "Compression", cfg->compression);
273 write_setting_i(sesskey, "AgentFwd", cfg->agentfwd);
5bb641e1 274 write_setting_i(sesskey, "ChangeUsername", cfg->change_username);
e411be57 275 wprefs(sesskey, "Cipher", ciphernames, CIPHER_MAX,
ca20bfcf 276 cfg->ssh_cipherlist);
83e7d008 277 wprefs(sesskey, "KEX", kexnames, KEX_MAX, cfg->ssh_kexlist);
d57f70af 278 write_setting_i(sesskey, "RekeyTime", cfg->ssh_rekey_time);
279 write_setting_s(sesskey, "RekeyBytes", cfg->ssh_rekey_data);
32874aea 280 write_setting_i(sesskey, "AuthTIS", cfg->try_tis_auth);
f091e308 281 write_setting_i(sesskey, "AuthKI", cfg->try_ki_auth);
0ed48730 282 write_setting_i(sesskey, "SshNoShell", cfg->ssh_no_shell);
32874aea 283 write_setting_i(sesskey, "SshProt", cfg->sshprot);
cb4d4768 284 write_setting_i(sesskey, "SSH2DES", cfg->ssh2_des_cbc);
9a30e26b 285 write_setting_filename(sesskey, "PublicKeyFile", cfg->keyfile);
32874aea 286 write_setting_s(sesskey, "RemoteCommand", cfg->remote_cmd);
287 write_setting_i(sesskey, "RFCEnviron", cfg->rfc_environ);
8faa456c 288 write_setting_i(sesskey, "PassiveTelnet", cfg->passive_telnet);
32874aea 289 write_setting_i(sesskey, "BackspaceIsDelete", cfg->bksp_is_delete);
290 write_setting_i(sesskey, "RXVTHomeEnd", cfg->rxvt_homeend);
291 write_setting_i(sesskey, "LinuxFunctionKeys", cfg->funky_type);
292 write_setting_i(sesskey, "NoApplicationKeys", cfg->no_applic_k);
293 write_setting_i(sesskey, "NoApplicationCursors", cfg->no_applic_c);
c0d36a72 294 write_setting_i(sesskey, "NoMouseReporting", cfg->no_mouse_rep);
0d2086c5 295 write_setting_i(sesskey, "NoRemoteResize", cfg->no_remote_resize);
296 write_setting_i(sesskey, "NoAltScreen", cfg->no_alt_screen);
297 write_setting_i(sesskey, "NoRemoteWinTitle", cfg->no_remote_wintitle);
7fcdebd3 298 write_setting_i(sesskey, "NoRemoteQTitle", cfg->no_remote_qtitle);
0d2086c5 299 write_setting_i(sesskey, "NoDBackspace", cfg->no_dbackspace);
300 write_setting_i(sesskey, "NoRemoteCharset", cfg->no_remote_charset);
32874aea 301 write_setting_i(sesskey, "ApplicationCursorKeys", cfg->app_cursor);
302 write_setting_i(sesskey, "ApplicationKeypad", cfg->app_keypad);
303 write_setting_i(sesskey, "NetHackKeypad", cfg->nethack_keypad);
304 write_setting_i(sesskey, "AltF4", cfg->alt_f4);
305 write_setting_i(sesskey, "AltSpace", cfg->alt_space);
306 write_setting_i(sesskey, "AltOnly", cfg->alt_only);
307 write_setting_i(sesskey, "ComposeKey", cfg->compose_key);
308 write_setting_i(sesskey, "CtrlAltKeys", cfg->ctrlaltkeys);
a5f3e637 309 write_setting_i(sesskey, "TelnetKey", cfg->telnet_keyboard);
eee63b77 310 write_setting_i(sesskey, "TelnetRet", cfg->telnet_newline);
32874aea 311 write_setting_i(sesskey, "LocalEcho", cfg->localecho);
312 write_setting_i(sesskey, "LocalEdit", cfg->localedit);
313 write_setting_s(sesskey, "Answerback", cfg->answerback);
314 write_setting_i(sesskey, "AlwaysOnTop", cfg->alwaysontop);
8f57d753 315 write_setting_i(sesskey, "FullScreenOnAltEnter", cfg->fullscreenonaltenter);
32874aea 316 write_setting_i(sesskey, "HideMousePtr", cfg->hide_mouseptr);
317 write_setting_i(sesskey, "SunkenEdge", cfg->sunken_edge);
5a73255e 318 write_setting_i(sesskey, "WindowBorder", cfg->window_border);
32874aea 319 write_setting_i(sesskey, "CurType", cfg->cursor_type);
320 write_setting_i(sesskey, "BlinkCur", cfg->blink_cur);
321 write_setting_i(sesskey, "Beep", cfg->beep);
f8a28d1f 322 write_setting_i(sesskey, "BeepInd", cfg->beep_ind);
9a30e26b 323 write_setting_filename(sesskey, "BellWaveFile", cfg->bell_wavefile);
32874aea 324 write_setting_i(sesskey, "BellOverload", cfg->bellovl);
325 write_setting_i(sesskey, "BellOverloadN", cfg->bellovl_n);
3c89f872 326 write_setting_i(sesskey, "BellOverloadT", cfg->bellovl_t
327#ifdef PUTTY_UNIX_H
328 * 1000
329#endif
330 );
331 write_setting_i(sesskey, "BellOverloadS", cfg->bellovl_s
332#ifdef PUTTY_UNIX_H
333 * 1000
334#endif
335 );
32874aea 336 write_setting_i(sesskey, "ScrollbackLines", cfg->savelines);
337 write_setting_i(sesskey, "DECOriginMode", cfg->dec_om);
338 write_setting_i(sesskey, "AutoWrapMode", cfg->wrap_mode);
339 write_setting_i(sesskey, "LFImpliesCR", cfg->lfhascr);
f0fccd51 340 write_setting_i(sesskey, "DisableArabicShaping", cfg->arabicshaping);
341 write_setting_i(sesskey, "DisableBidi", cfg->bidi);
32874aea 342 write_setting_i(sesskey, "WinNameAlways", cfg->win_name_always);
343 write_setting_s(sesskey, "WinTitle", cfg->wintitle);
344 write_setting_i(sesskey, "TermWidth", cfg->width);
345 write_setting_i(sesskey, "TermHeight", cfg->height);
9a30e26b 346 write_setting_fontspec(sesskey, "Font", cfg->font);
32874aea 347 write_setting_i(sesskey, "FontVTMode", cfg->vtmode);
26d1da7b 348 write_setting_i(sesskey, "UseSystemColours", cfg->system_colour);
32874aea 349 write_setting_i(sesskey, "TryPalette", cfg->try_palette);
c6f1b8ed 350 write_setting_i(sesskey, "ANSIColour", cfg->ansi_colour);
cecb13f6 351 write_setting_i(sesskey, "Xterm256Colour", cfg->xterm_256_colour);
32874aea 352 write_setting_i(sesskey, "BoldAsColour", cfg->bold_colour);
f0fccd51 353
32874aea 354 for (i = 0; i < 22; i++) {
a9422f39 355 char buf[20], buf2[30];
356 sprintf(buf, "Colour%d", i);
357 sprintf(buf2, "%d,%d,%d", cfg->colours[i][0],
358 cfg->colours[i][1], cfg->colours[i][2]);
32874aea 359 write_setting_s(sesskey, buf, buf2);
a9422f39 360 }
32874aea 361 write_setting_i(sesskey, "RawCNP", cfg->rawcnp);
a7419ea4 362 write_setting_i(sesskey, "PasteRTF", cfg->rtf_paste);
32874aea 363 write_setting_i(sesskey, "MouseIsXterm", cfg->mouse_is_xterm);
6908fed7 364 write_setting_i(sesskey, "RectSelect", cfg->rect_select);
b90840c3 365 write_setting_i(sesskey, "MouseOverride", cfg->mouse_override);
32874aea 366 for (i = 0; i < 256; i += 32) {
a9422f39 367 char buf[20], buf2[256];
368 int j;
369 sprintf(buf, "Wordness%d", i);
370 *buf2 = '\0';
32874aea 371 for (j = i; j < i + 32; j++) {
372 sprintf(buf2 + strlen(buf2), "%s%d",
a9422f39 373 (*buf2 ? "," : ""), cfg->wordness[j]);
374 }
32874aea 375 write_setting_s(sesskey, buf, buf2);
a9422f39 376 }
4eeb7d09 377 write_setting_s(sesskey, "LineCodePage", cfg->line_codepage);
74790953 378 write_setting_i(sesskey, "CJKAmbigWide", cfg->cjk_ambig_wide);
6ac7f054 379 write_setting_i(sesskey, "UTF8Override", cfg->utf8_override);
b44b307a 380 write_setting_s(sesskey, "Printer", cfg->printer);
a9c02454 381 write_setting_i(sesskey, "CapsLockCyr", cfg->xlat_capslockcyr);
32874aea 382 write_setting_i(sesskey, "ScrollBar", cfg->scrollbar);
a401e5f3 383 write_setting_i(sesskey, "ScrollBarFullScreen", cfg->scrollbar_in_fullscreen);
32874aea 384 write_setting_i(sesskey, "ScrollOnKey", cfg->scroll_on_key);
385 write_setting_i(sesskey, "ScrollOnDisp", cfg->scroll_on_disp);
876e5d5e 386 write_setting_i(sesskey, "EraseToScrollback", cfg->erase_to_scrollback);
ad5c93cc 387 write_setting_i(sesskey, "LockSize", cfg->resize_action);
32874aea 388 write_setting_i(sesskey, "BCE", cfg->bce);
389 write_setting_i(sesskey, "BlinkText", cfg->blinktext);
390 write_setting_i(sesskey, "X11Forward", cfg->x11_forward);
391 write_setting_s(sesskey, "X11Display", cfg->x11_display);
b3ebaa28 392 write_setting_i(sesskey, "X11AuthType", cfg->x11_auth);
d74d141c 393 write_setting_i(sesskey, "LocalPortAcceptAll", cfg->lport_acceptall);
beefa433 394 write_setting_i(sesskey, "RemotePortAcceptAll", cfg->rport_acceptall);
b50ee9a8 395 wmap(sesskey, "PortForwardings", cfg->portfwd, lenof(cfg->portfwd));
88103a48 396 write_setting_i(sesskey, "BugIgnore1", 2-cfg->sshbug_ignore1);
397 write_setting_i(sesskey, "BugPlainPW1", 2-cfg->sshbug_plainpw1);
398 write_setting_i(sesskey, "BugRSA1", 2-cfg->sshbug_rsa1);
399 write_setting_i(sesskey, "BugHMAC2", 2-cfg->sshbug_hmac2);
400 write_setting_i(sesskey, "BugDeriveKey2", 2-cfg->sshbug_derivekey2);
401 write_setting_i(sesskey, "BugRSAPad2", 2-cfg->sshbug_rsapad2);
dda87a28 402 write_setting_i(sesskey, "BugPKSessID2", 2-cfg->sshbug_pksessid2);
c8ee61b9 403 write_setting_i(sesskey, "StampUtmp", cfg->stamp_utmp);
404 write_setting_i(sesskey, "LoginShell", cfg->login_shell);
239b3b36 405 write_setting_i(sesskey, "ScrollbarOnLeft", cfg->scrollbar_on_left);
9a30e26b 406 write_setting_fontspec(sesskey, "BoldFont", cfg->boldfont);
2331d513 407 write_setting_fontspec(sesskey, "WideFont", cfg->widefont);
408 write_setting_fontspec(sesskey, "WideBoldFont", cfg->wideboldfont);
bf133a73 409 write_setting_i(sesskey, "ShadowBold", cfg->shadowbold);
12994a99 410 write_setting_i(sesskey, "ShadowBoldOffset", cfg->shadowboldoffset);
a9422f39 411}
412
32874aea 413void load_settings(char *section, int do_host, Config * cfg)
414{
a9422f39 415 void *sesskey;
416
417 sesskey = open_settings_r(section);
ce283213 418 load_open_settings(sesskey, do_host, cfg);
419 close_settings_r(sesskey);
420}
421
422void load_open_settings(void *sesskey, int do_host, Config *cfg)
423{
424 int i;
425 char prot[10];
a9422f39 426
32874aea 427 cfg->ssh_subsys = 0; /* FIXME: load this properly */
04c52f10 428 cfg->remote_cmd_ptr = NULL;
fd5e5847 429 cfg->remote_cmd_ptr2 = NULL;
a9100732 430
3b2eb121 431 if (do_host) {
432 gpps(sesskey, "HostName", "", cfg->host, sizeof(cfg->host));
433 } else {
434 cfg->host[0] = '\0'; /* blank hostname */
435 }
9a30e26b 436 gppfile(sesskey, "LogFileName", &cfg->logfilename);
32874aea 437 gppi(sesskey, "LogType", 0, &cfg->logtype);
438 gppi(sesskey, "LogFileClash", LGXF_ASK, &cfg->logxfovr);
6d60c791 439 gppi(sesskey, "LogFlush", 1, &cfg->logflush);
9a10ecf4 440 gppi(sesskey, "SSHLogOmitPasswords", 1, &cfg->logomitpass);
441 gppi(sesskey, "SSHLogOmitData", 0, &cfg->logomitdata);
a9422f39 442
32874aea 443 gpps(sesskey, "Protocol", "default", prot, 10);
a9422f39 444 cfg->protocol = default_protocol;
1ff52e17 445 cfg->port = default_port;
a9422f39 446 for (i = 0; backends[i].name != NULL; i++)
32874aea 447 if (!strcmp(prot, backends[i].name)) {
448 cfg->protocol = backends[i].protocol;
1ff52e17 449 gppi(sesskey, "PortNumber", default_port, &cfg->port);
32874aea 450 break;
451 }
a9422f39 452
05581745 453 /* Address family selection */
454 gppi(sesskey, "AddressFamily", ADDRTYPE_UNSPEC, &cfg->addressfamily);
455
88103a48 456 /* The CloseOnExit numbers are arranged in a different order from
457 * the standard FORCE_ON / FORCE_OFF / AUTO. */
458 gppi(sesskey, "CloseOnExit", 1, &i); cfg->close_on_exit = (i+1)%3;
32874aea 459 gppi(sesskey, "WarnOnClose", 1, &cfg->warn_on_close);
edce8e45 460 {
32874aea 461 /* This is two values for backward compatibility with 0.50/0.51 */
462 int pingmin, pingsec;
463 gppi(sesskey, "PingInterval", 0, &pingmin);
464 gppi(sesskey, "PingIntervalSecs", 0, &pingsec);
465 cfg->ping_interval = pingmin * 60 + pingsec;
edce8e45 466 }
2184a5d9 467 gppi(sesskey, "TCPNoDelay", 1, &cfg->tcp_nodelay);
79bf227b 468 gppi(sesskey, "TCPKeepalives", 0, &cfg->tcp_keepalives);
32874aea 469 gpps(sesskey, "TerminalType", "xterm", cfg->termtype,
470 sizeof(cfg->termtype));
471 gpps(sesskey, "TerminalSpeed", "38400,38400", cfg->termspeed,
472 sizeof(cfg->termspeed));
8eebd221 473
474 /* proxy settings */
475 gpps(sesskey, "ProxyExcludeList", "", cfg->proxy_exclude_list,
476 sizeof(cfg->proxy_exclude_list));
88103a48 477 gppi(sesskey, "ProxyDNS", 1, &i); cfg->proxy_dns = (i+1)%3;
b804e1e5 478 gppi(sesskey, "ProxyLocalhost", 0, &cfg->even_proxy_localhost);
10068a0b 479 gppi(sesskey, "ProxyMethod", -1, &cfg->proxy_type);
480 if (cfg->proxy_type == -1) {
481 int i;
d14b9ab2 482 gppi(sesskey, "ProxyType", 0, &i);
10068a0b 483 if (i == 0)
484 cfg->proxy_type = PROXY_NONE;
485 else if (i == 1)
486 cfg->proxy_type = PROXY_HTTP;
487 else if (i == 3)
488 cfg->proxy_type = PROXY_TELNET;
489 else if (i == 4)
490 cfg->proxy_type = PROXY_CMD;
491 else {
492 gppi(sesskey, "ProxySOCKSVersion", 5, &i);
493 if (i == 5)
494 cfg->proxy_type = PROXY_SOCKS5;
495 else
496 cfg->proxy_type = PROXY_SOCKS4;
497 }
498 }
8eebd221 499 gpps(sesskey, "ProxyHost", "proxy", cfg->proxy_host,
500 sizeof(cfg->proxy_host));
501 gppi(sesskey, "ProxyPort", 80, &cfg->proxy_port);
502 gpps(sesskey, "ProxyUsername", "", cfg->proxy_username,
503 sizeof(cfg->proxy_username));
504 gpps(sesskey, "ProxyPassword", "", cfg->proxy_password,
505 sizeof(cfg->proxy_password));
0e8f4cda 506 gpps(sesskey, "ProxyTelnetCommand", "connect %host %port\\n",
8eebd221 507 cfg->proxy_telnet_command, sizeof(cfg->proxy_telnet_command));
b50ee9a8 508 gppmap(sesskey, "Environment", "", cfg->environmt, lenof(cfg->environmt));
32874aea 509 gpps(sesskey, "UserName", "", cfg->username, sizeof(cfg->username));
510 gpps(sesskey, "LocalUserName", "", cfg->localusername,
511 sizeof(cfg->localusername));
512 gppi(sesskey, "NoPTY", 0, &cfg->nopty);
513 gppi(sesskey, "Compression", 0, &cfg->compression);
514 gppi(sesskey, "AgentFwd", 0, &cfg->agentfwd);
5bb641e1 515 gppi(sesskey, "ChangeUsername", 0, &cfg->change_username);
e411be57 516 gprefs(sesskey, "Cipher", "\0",
517 ciphernames, CIPHER_MAX, cfg->ssh_cipherlist);
83e7d008 518 {
519 /* Backward-compatibility: we used to have an option to
520 * disable gex under the "bugs" panel after one report of
521 * a server which offered it then choked, but we never got
522 * a server version string or any other reports. */
523 char *default_kexes;
524 gppi(sesskey, "BugDHGEx2", 0, &i); i = 2-i;
525 if (i == FORCE_ON)
526 default_kexes = "dh-group14-sha1,dh-group1-sha1,WARN,dh-gex-sha1";
527 else
528 default_kexes = "dh-gex-sha1,dh-group14-sha1,dh-group1-sha1,WARN";
529 gprefs(sesskey, "KEX", default_kexes,
530 kexnames, KEX_MAX, cfg->ssh_kexlist);
531 }
d57f70af 532 gppi(sesskey, "RekeyTime", 60, &cfg->ssh_rekey_time);
533 gpps(sesskey, "RekeyBytes", "1G", cfg->ssh_rekey_data,
534 sizeof(cfg->ssh_rekey_data));
102b17eb 535 gppi(sesskey, "SshProt", 2, &cfg->sshprot);
cb4d4768 536 gppi(sesskey, "SSH2DES", 0, &cfg->ssh2_des_cbc);
32874aea 537 gppi(sesskey, "AuthTIS", 0, &cfg->try_tis_auth);
f091e308 538 gppi(sesskey, "AuthKI", 1, &cfg->try_ki_auth);
0ed48730 539 gppi(sesskey, "SshNoShell", 0, &cfg->ssh_no_shell);
9a30e26b 540 gppfile(sesskey, "PublicKeyFile", &cfg->keyfile);
32874aea 541 gpps(sesskey, "RemoteCommand", "", cfg->remote_cmd,
542 sizeof(cfg->remote_cmd));
543 gppi(sesskey, "RFCEnviron", 0, &cfg->rfc_environ);
8faa456c 544 gppi(sesskey, "PassiveTelnet", 0, &cfg->passive_telnet);
32874aea 545 gppi(sesskey, "BackspaceIsDelete", 1, &cfg->bksp_is_delete);
546 gppi(sesskey, "RXVTHomeEnd", 0, &cfg->rxvt_homeend);
547 gppi(sesskey, "LinuxFunctionKeys", 0, &cfg->funky_type);
548 gppi(sesskey, "NoApplicationKeys", 0, &cfg->no_applic_k);
549 gppi(sesskey, "NoApplicationCursors", 0, &cfg->no_applic_c);
c0d36a72 550 gppi(sesskey, "NoMouseReporting", 0, &cfg->no_mouse_rep);
0d2086c5 551 gppi(sesskey, "NoRemoteResize", 0, &cfg->no_remote_resize);
552 gppi(sesskey, "NoAltScreen", 0, &cfg->no_alt_screen);
553 gppi(sesskey, "NoRemoteWinTitle", 0, &cfg->no_remote_wintitle);
7fcdebd3 554 gppi(sesskey, "NoRemoteQTitle", 1, &cfg->no_remote_qtitle);
0d2086c5 555 gppi(sesskey, "NoDBackspace", 0, &cfg->no_dbackspace);
556 gppi(sesskey, "NoRemoteCharset", 0, &cfg->no_remote_charset);
32874aea 557 gppi(sesskey, "ApplicationCursorKeys", 0, &cfg->app_cursor);
558 gppi(sesskey, "ApplicationKeypad", 0, &cfg->app_keypad);
559 gppi(sesskey, "NetHackKeypad", 0, &cfg->nethack_keypad);
560 gppi(sesskey, "AltF4", 1, &cfg->alt_f4);
561 gppi(sesskey, "AltSpace", 0, &cfg->alt_space);
562 gppi(sesskey, "AltOnly", 0, &cfg->alt_only);
563 gppi(sesskey, "ComposeKey", 0, &cfg->compose_key);
564 gppi(sesskey, "CtrlAltKeys", 1, &cfg->ctrlaltkeys);
a5f3e637 565 gppi(sesskey, "TelnetKey", 0, &cfg->telnet_keyboard);
eee63b77 566 gppi(sesskey, "TelnetRet", 1, &cfg->telnet_newline);
5ecd7ad0 567 gppi(sesskey, "LocalEcho", AUTO, &cfg->localecho);
568 gppi(sesskey, "LocalEdit", AUTO, &cfg->localedit);
32874aea 569 gpps(sesskey, "Answerback", "PuTTY", cfg->answerback,
570 sizeof(cfg->answerback));
571 gppi(sesskey, "AlwaysOnTop", 0, &cfg->alwaysontop);
8f57d753 572 gppi(sesskey, "FullScreenOnAltEnter", 0, &cfg->fullscreenonaltenter);
32874aea 573 gppi(sesskey, "HideMousePtr", 0, &cfg->hide_mouseptr);
574 gppi(sesskey, "SunkenEdge", 0, &cfg->sunken_edge);
5a73255e 575 gppi(sesskey, "WindowBorder", 1, &cfg->window_border);
32874aea 576 gppi(sesskey, "CurType", 0, &cfg->cursor_type);
577 gppi(sesskey, "BlinkCur", 0, &cfg->blink_cur);
2d466ffd 578 /* pedantic compiler tells me I can't use &cfg->beep as an int * :-) */
5ecd7ad0 579 gppi(sesskey, "Beep", 1, &cfg->beep);
580 gppi(sesskey, "BeepInd", 0, &cfg->beep_ind);
9a30e26b 581 gppfile(sesskey, "BellWaveFile", &cfg->bell_wavefile);
32874aea 582 gppi(sesskey, "BellOverload", 1, &cfg->bellovl);
583 gppi(sesskey, "BellOverloadN", 5, &cfg->bellovl_n);
3c89f872 584 gppi(sesskey, "BellOverloadT", 2*TICKSPERSEC, &i);
585 cfg->bellovl_t = i
586#ifdef PUTTY_UNIX_H
587 / 1000
588#endif
589 ;
590 gppi(sesskey, "BellOverloadS", 5*TICKSPERSEC, &i);
591 cfg->bellovl_s = i
592#ifdef PUTTY_UNIX_H
593 / 1000
594#endif
595 ;
32874aea 596 gppi(sesskey, "ScrollbackLines", 200, &cfg->savelines);
597 gppi(sesskey, "DECOriginMode", 0, &cfg->dec_om);
598 gppi(sesskey, "AutoWrapMode", 1, &cfg->wrap_mode);
599 gppi(sesskey, "LFImpliesCR", 0, &cfg->lfhascr);
f0fccd51 600 gppi(sesskey, "DisableArabicShaping", 0, &cfg->arabicshaping);
601 gppi(sesskey, "DisableBidi", 0, &cfg->bidi);
505db88d 602 gppi(sesskey, "WinNameAlways", 1, &cfg->win_name_always);
32874aea 603 gpps(sesskey, "WinTitle", "", cfg->wintitle, sizeof(cfg->wintitle));
604 gppi(sesskey, "TermWidth", 80, &cfg->width);
605 gppi(sesskey, "TermHeight", 24, &cfg->height);
9a30e26b 606 gppfont(sesskey, "Font", &cfg->font);
5a73255e 607 gppi(sesskey, "FontVTMode", VT_UNICODE, (int *) &cfg->vtmode);
26d1da7b 608 gppi(sesskey, "UseSystemColours", 0, &cfg->system_colour);
32874aea 609 gppi(sesskey, "TryPalette", 0, &cfg->try_palette);
c6f1b8ed 610 gppi(sesskey, "ANSIColour", 1, &cfg->ansi_colour);
cecb13f6 611 gppi(sesskey, "Xterm256Colour", 1, &cfg->xterm_256_colour);
32874aea 612 gppi(sesskey, "BoldAsColour", 1, &cfg->bold_colour);
f0fccd51 613
32874aea 614 for (i = 0; i < 22; i++) {
c85623f9 615 static const char *const defaults[] = {
a9422f39 616 "187,187,187", "255,255,255", "0,0,0", "85,85,85", "0,0,0",
617 "0,255,0", "0,0,0", "85,85,85", "187,0,0", "255,85,85",
618 "0,187,0", "85,255,85", "187,187,0", "255,255,85", "0,0,187",
619 "85,85,255", "187,0,187", "255,85,255", "0,187,187",
620 "85,255,255", "187,187,187", "255,255,255"
32874aea 621 };
a9422f39 622 char buf[20], buf2[30];
623 int c0, c1, c2;
624 sprintf(buf, "Colour%d", i);
32874aea 625 gpps(sesskey, buf, defaults[i], buf2, sizeof(buf2));
626 if (sscanf(buf2, "%d,%d,%d", &c0, &c1, &c2) == 3) {
a9422f39 627 cfg->colours[i][0] = c0;
628 cfg->colours[i][1] = c1;
629 cfg->colours[i][2] = c2;
630 }
631 }
32874aea 632 gppi(sesskey, "RawCNP", 0, &cfg->rawcnp);
a7419ea4 633 gppi(sesskey, "PasteRTF", 0, &cfg->rtf_paste);
32874aea 634 gppi(sesskey, "MouseIsXterm", 0, &cfg->mouse_is_xterm);
6908fed7 635 gppi(sesskey, "RectSelect", 0, &cfg->rect_select);
b90840c3 636 gppi(sesskey, "MouseOverride", 1, &cfg->mouse_override);
32874aea 637 for (i = 0; i < 256; i += 32) {
c85623f9 638 static const char *const defaults[] = {
a9422f39 639 "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",
640 "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",
641 "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",
642 "1,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,1,1,1,1,1",
643 "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",
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 "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",
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 };
648 char buf[20], buf2[256], *p;
649 int j;
650 sprintf(buf, "Wordness%d", i);
32874aea 651 gpps(sesskey, buf, defaults[i / 32], buf2, sizeof(buf2));
a9422f39 652 p = buf2;
32874aea 653 for (j = i; j < i + 32; j++) {
a9422f39 654 char *q = p;
32874aea 655 while (*p && *p != ',')
656 p++;
657 if (*p == ',')
658 *p++ = '\0';
a9422f39 659 cfg->wordness[j] = atoi(q);
660 }
661 }
b8ae1f0f 662 /*
663 * The empty default for LineCodePage will be converted later
664 * into a plausible default for the locale.
665 */
666 gpps(sesskey, "LineCodePage", "", cfg->line_codepage,
4eeb7d09 667 sizeof(cfg->line_codepage));
74790953 668 gppi(sesskey, "CJKAmbigWide", 0, &cfg->cjk_ambig_wide);
6ac7f054 669 gppi(sesskey, "UTF8Override", 1, &cfg->utf8_override);
b44b307a 670 gpps(sesskey, "Printer", "", cfg->printer, sizeof(cfg->printer));
a9c02454 671 gppi (sesskey, "CapsLockCyr", 0, &cfg->xlat_capslockcyr);
32874aea 672 gppi(sesskey, "ScrollBar", 1, &cfg->scrollbar);
a401e5f3 673 gppi(sesskey, "ScrollBarFullScreen", 0, &cfg->scrollbar_in_fullscreen);
32874aea 674 gppi(sesskey, "ScrollOnKey", 0, &cfg->scroll_on_key);
675 gppi(sesskey, "ScrollOnDisp", 1, &cfg->scroll_on_disp);
876e5d5e 676 gppi(sesskey, "EraseToScrollback", 1, &cfg->erase_to_scrollback);
5ecd7ad0 677 gppi(sesskey, "LockSize", 0, &cfg->resize_action);
102b17eb 678 gppi(sesskey, "BCE", 1, &cfg->bce);
32874aea 679 gppi(sesskey, "BlinkText", 0, &cfg->blinktext);
680 gppi(sesskey, "X11Forward", 0, &cfg->x11_forward);
fc0f17db 681 gpps(sesskey, "X11Display", "", cfg->x11_display,
32874aea 682 sizeof(cfg->x11_display));
b3ebaa28 683 gppi(sesskey, "X11AuthType", X11_MIT, &cfg->x11_auth);
a9422f39 684
d74d141c 685 gppi(sesskey, "LocalPortAcceptAll", 0, &cfg->lport_acceptall);
beefa433 686 gppi(sesskey, "RemotePortAcceptAll", 0, &cfg->rport_acceptall);
b50ee9a8 687 gppmap(sesskey, "PortForwardings", "", cfg->portfwd, lenof(cfg->portfwd));
88103a48 688 gppi(sesskey, "BugIgnore1", 0, &i); cfg->sshbug_ignore1 = 2-i;
689 gppi(sesskey, "BugPlainPW1", 0, &i); cfg->sshbug_plainpw1 = 2-i;
690 gppi(sesskey, "BugRSA1", 0, &i); cfg->sshbug_rsa1 = 2-i;
2c9c6388 691 {
692 int i;
88103a48 693 gppi(sesskey, "BugHMAC2", 0, &i); cfg->sshbug_hmac2 = 2-i;
5ecd7ad0 694 if (cfg->sshbug_hmac2 == AUTO) {
2c9c6388 695 gppi(sesskey, "BuggyMAC", 0, &i);
696 if (i == 1)
5ecd7ad0 697 cfg->sshbug_hmac2 = FORCE_ON;
2c9c6388 698 }
699 }
88103a48 700 gppi(sesskey, "BugDeriveKey2", 0, &i); cfg->sshbug_derivekey2 = 2-i;
701 gppi(sesskey, "BugRSAPad2", 0, &i); cfg->sshbug_rsapad2 = 2-i;
dda87a28 702 gppi(sesskey, "BugPKSessID2", 0, &i); cfg->sshbug_pksessid2 = 2-i;
f382c87d 703 gppi(sesskey, "BugRekey2", 0, &i); cfg->sshbug_rekey2 = 2-i;
c8ee61b9 704 gppi(sesskey, "StampUtmp", 1, &cfg->stamp_utmp);
705 gppi(sesskey, "LoginShell", 1, &cfg->login_shell);
239b3b36 706 gppi(sesskey, "ScrollbarOnLeft", 0, &cfg->scrollbar_on_left);
bf133a73 707 gppi(sesskey, "ShadowBold", 0, &cfg->shadowbold);
9a30e26b 708 gppfont(sesskey, "BoldFont", &cfg->boldfont);
be5c5fed 709 gppfont(sesskey, "WideFont", &cfg->widefont);
710 gppfont(sesskey, "WideBoldFont", &cfg->wideboldfont);
623f81b7 711 gppi(sesskey, "ShadowBoldOffset", 1, &cfg->shadowboldoffset);
a9422f39 712}
713
32874aea 714void do_defaults(char *session, Config * cfg)
715{
90bf4cce 716 load_settings(session, (session != NULL && *session), cfg);
a9422f39 717}
718
32874aea 719static int sessioncmp(const void *av, const void *bv)
720{
721 const char *a = *(const char *const *) av;
722 const char *b = *(const char *const *) bv;
a84ca2f5 723
724 /*
725 * Alphabetical order, except that "Default Settings" is a
726 * special case and comes first.
727 */
728 if (!strcmp(a, "Default Settings"))
32874aea 729 return -1; /* a comes first */
a84ca2f5 730 if (!strcmp(b, "Default Settings"))
32874aea 731 return +1; /* b comes first */
78a8d889 732 /*
733 * FIXME: perhaps we should ignore the first & in determining
734 * sort order.
735 */
32874aea 736 return strcmp(a, b); /* otherwise, compare normally */
a84ca2f5 737}
738
0b4f0bc0 739void get_sesslist(struct sesslist *list, int allocate)
32874aea 740{
0b4f0bc0 741 char otherbuf[2048];
a9422f39 742 int buflen, bufsize, i;
743 char *p, *ret;
744 void *handle;
745
746 if (allocate) {
32874aea 747
a9422f39 748 buflen = bufsize = 0;
0b4f0bc0 749 list->buffer = NULL;
1728c012 750 if ((handle = enum_settings_start()) != NULL) {
5f2df4d2 751 do {
752 ret = enum_settings_next(handle, otherbuf, sizeof(otherbuf));
753 if (ret) {
754 int len = strlen(otherbuf) + 1;
755 if (bufsize < buflen + len) {
756 bufsize = buflen + len + 2048;
3d88e64d 757 list->buffer = sresize(list->buffer, bufsize, char);
5f2df4d2 758 }
0b4f0bc0 759 strcpy(list->buffer + buflen, otherbuf);
760 buflen += strlen(list->buffer + buflen) + 1;
32874aea 761 }
5f2df4d2 762 } while (ret);
763 enum_settings_finish(handle);
764 }
3d88e64d 765 list->buffer = sresize(list->buffer, buflen + 1, char);
0b4f0bc0 766 list->buffer[buflen] = '\0';
a9422f39 767
2221af18 768 /*
769 * Now set up the list of sessions. Note that "Default
770 * Settings" must always be claimed to exist, even if it
771 * doesn't really.
772 */
773
0b4f0bc0 774 p = list->buffer;
775 list->nsessions = 1; /* "Default Settings" counts as one */
a9422f39 776 while (*p) {
32874aea 777 if (strcmp(p, "Default Settings"))
0b4f0bc0 778 list->nsessions++;
32874aea 779 while (*p)
780 p++;
a9422f39 781 p++;
782 }
783
3d88e64d 784 list->sessions = snewn(list->nsessions + 1, char *);
0b4f0bc0 785 list->sessions[0] = "Default Settings";
786 p = list->buffer;
2221af18 787 i = 1;
a9422f39 788 while (*p) {
32874aea 789 if (strcmp(p, "Default Settings"))
0b4f0bc0 790 list->sessions[i++] = p;
32874aea 791 while (*p)
792 p++;
a9422f39 793 p++;
794 }
a84ca2f5 795
0b4f0bc0 796 qsort(list->sessions, i, sizeof(char *), sessioncmp);
a9422f39 797 } else {
0b4f0bc0 798 sfree(list->buffer);
799 sfree(list->sessions);
c6fa3909 800 list->buffer = NULL;
801 list->sessions = NULL;
a9422f39 802 }
803}
Local modifications for Simon Tatham's `PuTTY' SSH client and terminal emulator