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The special treatment of Alt-resize (to cause resizing to affect the
[u/mdw/putty] / settings.c
CommitLineData
a9422f39 1/*
f4ff9455 2 * settings.c: read and write saved sessions. (platform-independent)
a9422f39 3 */
4
5cc5734b 5#include <assert.h>
a9422f39 6#include <stdio.h>
49bad831 7#include <stdlib.h>
a9422f39 8#include "putty.h"
9#include "storage.h"
10
83e7d008 11/* The cipher order given here is the default order. */
ca20bfcf 12static const struct keyval ciphernames[] = {
ca20bfcf 13 { "aes", CIPHER_AES },
e411be57 14 { "blowfish", CIPHER_BLOWFISH },
15 { "3des", CIPHER_3DES },
16 { "WARN", CIPHER_WARN },
a2add208 17 { "arcfour", CIPHER_ARCFOUR },
ca20bfcf 18 { "des", CIPHER_DES }
19};
20
83e7d008 21static const struct keyval kexnames[] = {
22 { "dh-gex-sha1", KEX_DHGEX },
23 { "dh-group14-sha1", KEX_DHGROUP14 },
24 { "dh-group1-sha1", KEX_DHGROUP1 },
fae1a71b 25 { "rsa", KEX_RSA },
83e7d008 26 { "WARN", KEX_WARN }
27};
28
c6ccd5c2 29/*
30 * All the terminal modes that we know about for the "TerminalModes"
31 * setting. (Also used by config.c for the drop-down list.)
32 * This is currently precisely the same as the set in ssh.c, but could
33 * in principle differ if other backends started to support tty modes
34 * (e.g., the pty backend).
35 */
36const char *const ttymodes[] = {
37 "INTR", "QUIT", "ERASE", "KILL", "EOF",
38 "EOL", "EOL2", "START", "STOP", "SUSP",
39 "DSUSP", "REPRINT", "WERASE", "LNEXT", "FLUSH",
40 "SWTCH", "STATUS", "DISCARD", "IGNPAR", "PARMRK",
41 "INPCK", "ISTRIP", "INLCR", "IGNCR", "ICRNL",
42 "IUCLC", "IXON", "IXANY", "IXOFF", "IMAXBEL",
43 "ISIG", "ICANON", "XCASE", "ECHO", "ECHOE",
44 "ECHOK", "ECHONL", "NOFLSH", "TOSTOP", "IEXTEN",
45 "ECHOCTL", "ECHOKE", "PENDIN", "OPOST", "OLCUC",
46 "ONLCR", "OCRNL", "ONOCR", "ONLRET", "CS7",
47 "CS8", "PARENB", "PARODD", NULL
48};
49
9e164d82 50/*
51 * Convenience functions to access the backends[] array
52 * (which is only present in tools that manage settings).
53 */
54
55Backend *backend_from_name(const char *name)
56{
57 Backend **p;
58 for (p = backends; *p != NULL; p++)
59 if (!strcmp((*p)->name, name))
60 return *p;
61 return NULL;
62}
63
64Backend *backend_from_proto(int proto)
65{
66 Backend **p;
67 for (p = backends; *p != NULL; p++)
68 if ((*p)->protocol == proto)
69 return *p;
70 return NULL;
71}
72
471c20b0 73int get_remote_username(Config *cfg, char *user, size_t len)
74{
75 if (*cfg->username) {
76 strncpy(user, cfg->username, len);
77 user[len-1] = '\0';
78 } else {
79 if (cfg->username_from_env) {
80 /* Use local username. */
81 char *luser = get_username();
4c26bb50 82 if (luser) {
83 strncpy(user, luser, len);
84 user[len-1] = '\0';
85 sfree(luser);
86 } else {
87 *user = '\0';
88 }
471c20b0 89 } else {
90 *user = '\0';
91 }
92 }
93 return (*user != '\0');
94}
95
c85623f9 96static void gpps(void *handle, const char *name, const char *def,
97 char *val, int len)
32874aea 98{
a9422f39 99 if (!read_setting_s(handle, name, val, len)) {
5a9eb105 100 char *pdef;
101
102 pdef = platform_default_s(name);
103 if (pdef) {
104 strncpy(val, pdef, len);
799dfcfa 105 sfree(pdef);
5a9eb105 106 } else {
107 strncpy(val, def, len);
108 }
109
32874aea 110 val[len - 1] = '\0';
a9422f39 111 }
112}
113
9a30e26b 114/*
115 * gppfont and gppfile cannot have local defaults, since the very
116 * format of a Filename or Font is platform-dependent. So the
117 * platform-dependent functions MUST return some sort of value.
118 */
119static void gppfont(void *handle, const char *name, FontSpec *result)
120{
121 if (!read_setting_fontspec(handle, name, result))
122 *result = platform_default_fontspec(name);
123}
124static void gppfile(void *handle, const char *name, Filename *result)
125{
126 if (!read_setting_filename(handle, name, result))
127 *result = platform_default_filename(name);
128}
129
32874aea 130static void gppi(void *handle, char *name, int def, int *i)
131{
5a9eb105 132 def = platform_default_i(name, def);
a9422f39 133 *i = read_setting_i(handle, name, def);
134}
135
b50ee9a8 136/*
137 * Read a set of name-value pairs in the format we occasionally use:
138 * NAME\tVALUE\0NAME\tVALUE\0\0 in memory
139 * NAME=VALUE,NAME=VALUE, in storage
140 * `def' is in the storage format.
141 */
142static void gppmap(void *handle, char *name, char *def, char *val, int len)
143{
144 char *buf = snewn(2*len, char), *p, *q;
145 gpps(handle, name, def, buf, 2*len);
146 p = buf;
147 q = val;
148 while (*p) {
149 while (*p && *p != ',') {
150 int c = *p++;
151 if (c == '=')
152 c = '\t';
153 if (c == '\\')
154 c = *p++;
155 *q++ = c;
156 }
157 if (*p == ',')
158 p++;
159 *q++ = '\0';
160 }
161 *q = '\0';
162 sfree(buf);
163}
164
165/*
166 * Write a set of name/value pairs in the above format.
167 */
168static void wmap(void *handle, char const *key, char const *value, int len)
169{
170 char *buf = snewn(2*len, char), *p;
171 const char *q;
172 p = buf;
173 q = value;
174 while (*q) {
175 while (*q) {
176 int c = *q++;
177 if (c == '=' || c == ',' || c == '\\')
178 *p++ = '\\';
179 if (c == '\t')
180 c = '=';
181 *p++ = c;
182 }
183 *p++ = ',';
184 q++;
185 }
186 *p = '\0';
187 write_setting_s(handle, key, buf);
188 sfree(buf);
189}
190
ca20bfcf 191static int key2val(const struct keyval *mapping, int nmaps, char *key)
192{
193 int i;
194 for (i = 0; i < nmaps; i++)
195 if (!strcmp(mapping[i].s, key)) return mapping[i].v;
196 return -1;
197}
198
199static const char *val2key(const struct keyval *mapping, int nmaps, int val)
200{
201 int i;
202 for (i = 0; i < nmaps; i++)
203 if (mapping[i].v == val) return mapping[i].s;
204 return NULL;
205}
206
207/*
208 * Helper function to parse a comma-separated list of strings into
209 * a preference list array of values. Any missing values are added
210 * to the end and duplicates are weeded.
211 * XXX: assumes vals in 'mapping' are small +ve integers
212 */
213static void gprefs(void *sesskey, char *name, char *def,
214 const struct keyval *mapping, int nvals,
215 int *array)
216{
217 char commalist[80];
5cc5734b 218 char *tokarg = commalist;
ca20bfcf 219 int n;
220 unsigned long seen = 0; /* bitmap for weeding dups etc */
221 gpps(sesskey, name, def, commalist, sizeof(commalist));
222
223 /* Grotty parsing of commalist. */
224 n = 0;
225 do {
226 int v;
227 char *key;
5cc5734b 228 key = strtok(tokarg, ","); /* sorry */
229 tokarg = NULL;
ca20bfcf 230 if (!key) break;
231 if (((v = key2val(mapping, nvals, key)) != -1) &&
232 !(seen & 1<<v)) {
233 array[n] = v;
234 n++;
235 seen |= 1<<v;
236 }
237 } while (n < nvals);
238 /* Add any missing values (backward compatibility ect). */
239 {
cdcbdf3b 240 int i;
ca20bfcf 241 for (i = 0; i < nvals; i++) {
5cc5734b 242 assert(mapping[i].v < 32);
ca20bfcf 243 if (!(seen & 1<<mapping[i].v)) {
244 array[n] = mapping[i].v;
245 n++;
246 }
247 }
248 }
249}
250
251/*
252 * Write out a preference list.
253 */
254static void wprefs(void *sesskey, char *name,
255 const struct keyval *mapping, int nvals,
256 int *array)
257{
258 char buf[80] = ""; /* XXX assumed big enough */
259 int l = sizeof(buf)-1, i;
260 buf[l] = '\0';
261 for (i = 0; l > 0 && i < nvals; i++) {
262 const char *s = val2key(mapping, nvals, array[i]);
263 if (s) {
264 int sl = strlen(s);
265 if (i > 0) {
266 strncat(buf, ",", l);
267 l--;
268 }
269 strncat(buf, s, l);
270 l -= sl;
271 }
272 }
273 write_setting_s(sesskey, name, buf);
274}
275
47b5a6ae 276char *save_settings(char *section, Config * cfg)
32874aea 277{
a9422f39 278 void *sesskey;
3f935d5b 279 char *errmsg;
a9422f39 280
3f935d5b 281 sesskey = open_settings_w(section, &errmsg);
a9422f39 282 if (!sesskey)
3f935d5b 283 return errmsg;
47b5a6ae 284 save_open_settings(sesskey, cfg);
b537dd42 285 close_settings_w(sesskey);
3f935d5b 286 return NULL;
b537dd42 287}
288
47b5a6ae 289void save_open_settings(void *sesskey, Config *cfg)
b537dd42 290{
291 int i;
292 char *p;
a9422f39 293
32874aea 294 write_setting_i(sesskey, "Present", 1);
47b5a6ae 295 write_setting_s(sesskey, "HostName", cfg->host);
c98aef5d 296 write_setting_filename(sesskey, "LogFileName", cfg->logfilename);
297 write_setting_i(sesskey, "LogType", cfg->logtype);
298 write_setting_i(sesskey, "LogFileClash", cfg->logxfovr);
6d60c791 299 write_setting_i(sesskey, "LogFlush", cfg->logflush);
9a10ecf4 300 write_setting_i(sesskey, "SSHLogOmitPasswords", cfg->logomitpass);
301 write_setting_i(sesskey, "SSHLogOmitData", cfg->logomitdata);
348a9ad6 302 p = "raw";
9e164d82 303 {
304 const Backend *b = backend_from_proto(cfg->protocol);
305 if (b)
306 p = b->name;
307 }
348a9ad6 308 write_setting_s(sesskey, "Protocol", p);
309 write_setting_i(sesskey, "PortNumber", cfg->port);
88103a48 310 /* The CloseOnExit numbers are arranged in a different order from
311 * the standard FORCE_ON / FORCE_OFF / AUTO. */
312 write_setting_i(sesskey, "CloseOnExit", (cfg->close_on_exit+2)%3);
32874aea 313 write_setting_i(sesskey, "WarnOnClose", !!cfg->warn_on_close);
314 write_setting_i(sesskey, "PingInterval", cfg->ping_interval / 60); /* minutes */
315 write_setting_i(sesskey, "PingIntervalSecs", cfg->ping_interval % 60); /* seconds */
2184a5d9 316 write_setting_i(sesskey, "TCPNoDelay", cfg->tcp_nodelay);
79bf227b 317 write_setting_i(sesskey, "TCPKeepalives", cfg->tcp_keepalives);
32874aea 318 write_setting_s(sesskey, "TerminalType", cfg->termtype);
319 write_setting_s(sesskey, "TerminalSpeed", cfg->termspeed);
c6ccd5c2 320 wmap(sesskey, "TerminalModes", cfg->ttymodes, lenof(cfg->ttymodes));
8eebd221 321
05581745 322 /* Address family selection */
323 write_setting_i(sesskey, "AddressFamily", cfg->addressfamily);
324
8eebd221 325 /* proxy settings */
326 write_setting_s(sesskey, "ProxyExcludeList", cfg->proxy_exclude_list);
88103a48 327 write_setting_i(sesskey, "ProxyDNS", (cfg->proxy_dns+2)%3);
b804e1e5 328 write_setting_i(sesskey, "ProxyLocalhost", cfg->even_proxy_localhost);
10068a0b 329 write_setting_i(sesskey, "ProxyMethod", cfg->proxy_type);
8eebd221 330 write_setting_s(sesskey, "ProxyHost", cfg->proxy_host);
331 write_setting_i(sesskey, "ProxyPort", cfg->proxy_port);
332 write_setting_s(sesskey, "ProxyUsername", cfg->proxy_username);
333 write_setting_s(sesskey, "ProxyPassword", cfg->proxy_password);
334 write_setting_s(sesskey, "ProxyTelnetCommand", cfg->proxy_telnet_command);
b50ee9a8 335 wmap(sesskey, "Environment", cfg->environmt, lenof(cfg->environmt));
32874aea 336 write_setting_s(sesskey, "UserName", cfg->username);
471c20b0 337 write_setting_i(sesskey, "UserNameFromEnvironment", cfg->username_from_env);
32874aea 338 write_setting_s(sesskey, "LocalUserName", cfg->localusername);
339 write_setting_i(sesskey, "NoPTY", cfg->nopty);
340 write_setting_i(sesskey, "Compression", cfg->compression);
973612f5 341 write_setting_i(sesskey, "TryAgent", cfg->tryagent);
32874aea 342 write_setting_i(sesskey, "AgentFwd", cfg->agentfwd);
42af6a67 343 write_setting_i(sesskey, "GssapiFwd", cfg->gssapifwd);
5bb641e1 344 write_setting_i(sesskey, "ChangeUsername", cfg->change_username);
e411be57 345 wprefs(sesskey, "Cipher", ciphernames, CIPHER_MAX,
ca20bfcf 346 cfg->ssh_cipherlist);
83e7d008 347 wprefs(sesskey, "KEX", kexnames, KEX_MAX, cfg->ssh_kexlist);
d57f70af 348 write_setting_i(sesskey, "RekeyTime", cfg->ssh_rekey_time);
349 write_setting_s(sesskey, "RekeyBytes", cfg->ssh_rekey_data);
a1a1fae4 350 write_setting_i(sesskey, "SshNoAuth", cfg->ssh_no_userauth);
32874aea 351 write_setting_i(sesskey, "AuthTIS", cfg->try_tis_auth);
f091e308 352 write_setting_i(sesskey, "AuthKI", cfg->try_ki_auth);
42af6a67 353 write_setting_i(sesskey, "AuthGSSAPI", cfg->try_gssapi_auth);
1e00c92b 354#ifndef NO_GSSAPI
b3d375b2 355 wprefs(sesskey, "GSSLibs", gsslibkeywords, ngsslibs,
356 cfg->ssh_gsslist);
1e00c92b 357 write_setting_filename(sesskey, "GSSCustom", cfg->ssh_gss_custom);
358#endif
0ed48730 359 write_setting_i(sesskey, "SshNoShell", cfg->ssh_no_shell);
32874aea 360 write_setting_i(sesskey, "SshProt", cfg->sshprot);
881da168 361 write_setting_s(sesskey, "LogHost", cfg->loghost);
cb4d4768 362 write_setting_i(sesskey, "SSH2DES", cfg->ssh2_des_cbc);
9a30e26b 363 write_setting_filename(sesskey, "PublicKeyFile", cfg->keyfile);
32874aea 364 write_setting_s(sesskey, "RemoteCommand", cfg->remote_cmd);
365 write_setting_i(sesskey, "RFCEnviron", cfg->rfc_environ);
8faa456c 366 write_setting_i(sesskey, "PassiveTelnet", cfg->passive_telnet);
32874aea 367 write_setting_i(sesskey, "BackspaceIsDelete", cfg->bksp_is_delete);
368 write_setting_i(sesskey, "RXVTHomeEnd", cfg->rxvt_homeend);
369 write_setting_i(sesskey, "LinuxFunctionKeys", cfg->funky_type);
370 write_setting_i(sesskey, "NoApplicationKeys", cfg->no_applic_k);
371 write_setting_i(sesskey, "NoApplicationCursors", cfg->no_applic_c);
c0d36a72 372 write_setting_i(sesskey, "NoMouseReporting", cfg->no_mouse_rep);
0d2086c5 373 write_setting_i(sesskey, "NoRemoteResize", cfg->no_remote_resize);
374 write_setting_i(sesskey, "NoAltScreen", cfg->no_alt_screen);
375 write_setting_i(sesskey, "NoRemoteWinTitle", cfg->no_remote_wintitle);
e65096f2 376 write_setting_i(sesskey, "RemoteQTitleAction", cfg->remote_qtitle_action);
0d2086c5 377 write_setting_i(sesskey, "NoDBackspace", cfg->no_dbackspace);
378 write_setting_i(sesskey, "NoRemoteCharset", cfg->no_remote_charset);
32874aea 379 write_setting_i(sesskey, "ApplicationCursorKeys", cfg->app_cursor);
380 write_setting_i(sesskey, "ApplicationKeypad", cfg->app_keypad);
381 write_setting_i(sesskey, "NetHackKeypad", cfg->nethack_keypad);
382 write_setting_i(sesskey, "AltF4", cfg->alt_f4);
383 write_setting_i(sesskey, "AltSpace", cfg->alt_space);
384 write_setting_i(sesskey, "AltOnly", cfg->alt_only);
385 write_setting_i(sesskey, "ComposeKey", cfg->compose_key);
386 write_setting_i(sesskey, "CtrlAltKeys", cfg->ctrlaltkeys);
a5f3e637 387 write_setting_i(sesskey, "TelnetKey", cfg->telnet_keyboard);
eee63b77 388 write_setting_i(sesskey, "TelnetRet", cfg->telnet_newline);
32874aea 389 write_setting_i(sesskey, "LocalEcho", cfg->localecho);
390 write_setting_i(sesskey, "LocalEdit", cfg->localedit);
391 write_setting_s(sesskey, "Answerback", cfg->answerback);
392 write_setting_i(sesskey, "AlwaysOnTop", cfg->alwaysontop);
8f57d753 393 write_setting_i(sesskey, "FullScreenOnAltEnter", cfg->fullscreenonaltenter);
32874aea 394 write_setting_i(sesskey, "HideMousePtr", cfg->hide_mouseptr);
395 write_setting_i(sesskey, "SunkenEdge", cfg->sunken_edge);
5a73255e 396 write_setting_i(sesskey, "WindowBorder", cfg->window_border);
32874aea 397 write_setting_i(sesskey, "CurType", cfg->cursor_type);
398 write_setting_i(sesskey, "BlinkCur", cfg->blink_cur);
399 write_setting_i(sesskey, "Beep", cfg->beep);
f8a28d1f 400 write_setting_i(sesskey, "BeepInd", cfg->beep_ind);
9a30e26b 401 write_setting_filename(sesskey, "BellWaveFile", cfg->bell_wavefile);
32874aea 402 write_setting_i(sesskey, "BellOverload", cfg->bellovl);
403 write_setting_i(sesskey, "BellOverloadN", cfg->bellovl_n);
3c89f872 404 write_setting_i(sesskey, "BellOverloadT", cfg->bellovl_t
405#ifdef PUTTY_UNIX_H
406 * 1000
407#endif
408 );
409 write_setting_i(sesskey, "BellOverloadS", cfg->bellovl_s
410#ifdef PUTTY_UNIX_H
411 * 1000
412#endif
413 );
32874aea 414 write_setting_i(sesskey, "ScrollbackLines", cfg->savelines);
415 write_setting_i(sesskey, "DECOriginMode", cfg->dec_om);
416 write_setting_i(sesskey, "AutoWrapMode", cfg->wrap_mode);
417 write_setting_i(sesskey, "LFImpliesCR", cfg->lfhascr);
7612f22f 418 write_setting_i(sesskey, "CRImpliesLF", cfg->crhaslf);
f0fccd51 419 write_setting_i(sesskey, "DisableArabicShaping", cfg->arabicshaping);
420 write_setting_i(sesskey, "DisableBidi", cfg->bidi);
32874aea 421 write_setting_i(sesskey, "WinNameAlways", cfg->win_name_always);
422 write_setting_s(sesskey, "WinTitle", cfg->wintitle);
423 write_setting_i(sesskey, "TermWidth", cfg->width);
424 write_setting_i(sesskey, "TermHeight", cfg->height);
9a30e26b 425 write_setting_fontspec(sesskey, "Font", cfg->font);
17c7fed1 426 write_setting_i(sesskey, "FontQuality", cfg->font_quality);
32874aea 427 write_setting_i(sesskey, "FontVTMode", cfg->vtmode);
26d1da7b 428 write_setting_i(sesskey, "UseSystemColours", cfg->system_colour);
32874aea 429 write_setting_i(sesskey, "TryPalette", cfg->try_palette);
c6f1b8ed 430 write_setting_i(sesskey, "ANSIColour", cfg->ansi_colour);
cecb13f6 431 write_setting_i(sesskey, "Xterm256Colour", cfg->xterm_256_colour);
32874aea 432 write_setting_i(sesskey, "BoldAsColour", cfg->bold_colour);
f0fccd51 433
32874aea 434 for (i = 0; i < 22; i++) {
a9422f39 435 char buf[20], buf2[30];
436 sprintf(buf, "Colour%d", i);
437 sprintf(buf2, "%d,%d,%d", cfg->colours[i][0],
438 cfg->colours[i][1], cfg->colours[i][2]);
32874aea 439 write_setting_s(sesskey, buf, buf2);
a9422f39 440 }
32874aea 441 write_setting_i(sesskey, "RawCNP", cfg->rawcnp);
a7419ea4 442 write_setting_i(sesskey, "PasteRTF", cfg->rtf_paste);
32874aea 443 write_setting_i(sesskey, "MouseIsXterm", cfg->mouse_is_xterm);
6908fed7 444 write_setting_i(sesskey, "RectSelect", cfg->rect_select);
b90840c3 445 write_setting_i(sesskey, "MouseOverride", cfg->mouse_override);
32874aea 446 for (i = 0; i < 256; i += 32) {
a9422f39 447 char buf[20], buf2[256];
448 int j;
449 sprintf(buf, "Wordness%d", i);
450 *buf2 = '\0';
32874aea 451 for (j = i; j < i + 32; j++) {
452 sprintf(buf2 + strlen(buf2), "%s%d",
a9422f39 453 (*buf2 ? "," : ""), cfg->wordness[j]);
454 }
32874aea 455 write_setting_s(sesskey, buf, buf2);
a9422f39 456 }
4eeb7d09 457 write_setting_s(sesskey, "LineCodePage", cfg->line_codepage);
74790953 458 write_setting_i(sesskey, "CJKAmbigWide", cfg->cjk_ambig_wide);
6ac7f054 459 write_setting_i(sesskey, "UTF8Override", cfg->utf8_override);
b44b307a 460 write_setting_s(sesskey, "Printer", cfg->printer);
a9c02454 461 write_setting_i(sesskey, "CapsLockCyr", cfg->xlat_capslockcyr);
32874aea 462 write_setting_i(sesskey, "ScrollBar", cfg->scrollbar);
a401e5f3 463 write_setting_i(sesskey, "ScrollBarFullScreen", cfg->scrollbar_in_fullscreen);
32874aea 464 write_setting_i(sesskey, "ScrollOnKey", cfg->scroll_on_key);
465 write_setting_i(sesskey, "ScrollOnDisp", cfg->scroll_on_disp);
876e5d5e 466 write_setting_i(sesskey, "EraseToScrollback", cfg->erase_to_scrollback);
ad5c93cc 467 write_setting_i(sesskey, "LockSize", cfg->resize_action);
32874aea 468 write_setting_i(sesskey, "BCE", cfg->bce);
469 write_setting_i(sesskey, "BlinkText", cfg->blinktext);
470 write_setting_i(sesskey, "X11Forward", cfg->x11_forward);
471 write_setting_s(sesskey, "X11Display", cfg->x11_display);
b3ebaa28 472 write_setting_i(sesskey, "X11AuthType", cfg->x11_auth);
8def70c3 473 write_setting_filename(sesskey, "X11AuthFile", cfg->xauthfile);
d74d141c 474 write_setting_i(sesskey, "LocalPortAcceptAll", cfg->lport_acceptall);
beefa433 475 write_setting_i(sesskey, "RemotePortAcceptAll", cfg->rport_acceptall);
b50ee9a8 476 wmap(sesskey, "PortForwardings", cfg->portfwd, lenof(cfg->portfwd));
88103a48 477 write_setting_i(sesskey, "BugIgnore1", 2-cfg->sshbug_ignore1);
478 write_setting_i(sesskey, "BugPlainPW1", 2-cfg->sshbug_plainpw1);
479 write_setting_i(sesskey, "BugRSA1", 2-cfg->sshbug_rsa1);
cf6ddb95 480 write_setting_i(sesskey, "BugIgnore2", 2-cfg->sshbug_ignore2);
88103a48 481 write_setting_i(sesskey, "BugHMAC2", 2-cfg->sshbug_hmac2);
482 write_setting_i(sesskey, "BugDeriveKey2", 2-cfg->sshbug_derivekey2);
483 write_setting_i(sesskey, "BugRSAPad2", 2-cfg->sshbug_rsapad2);
dda87a28 484 write_setting_i(sesskey, "BugPKSessID2", 2-cfg->sshbug_pksessid2);
e111b81f 485 write_setting_i(sesskey, "BugRekey2", 2-cfg->sshbug_rekey2);
c9739dba 486 write_setting_i(sesskey, "BugMaxPkt2", 2-cfg->sshbug_maxpkt2);
c8ee61b9 487 write_setting_i(sesskey, "StampUtmp", cfg->stamp_utmp);
488 write_setting_i(sesskey, "LoginShell", cfg->login_shell);
239b3b36 489 write_setting_i(sesskey, "ScrollbarOnLeft", cfg->scrollbar_on_left);
9a30e26b 490 write_setting_fontspec(sesskey, "BoldFont", cfg->boldfont);
2331d513 491 write_setting_fontspec(sesskey, "WideFont", cfg->widefont);
492 write_setting_fontspec(sesskey, "WideBoldFont", cfg->wideboldfont);
bf133a73 493 write_setting_i(sesskey, "ShadowBold", cfg->shadowbold);
12994a99 494 write_setting_i(sesskey, "ShadowBoldOffset", cfg->shadowboldoffset);
7374c779 495 write_setting_s(sesskey, "SerialLine", cfg->serline);
496 write_setting_i(sesskey, "SerialSpeed", cfg->serspeed);
497 write_setting_i(sesskey, "SerialDataBits", cfg->serdatabits);
498 write_setting_i(sesskey, "SerialStopHalfbits", cfg->serstopbits);
499 write_setting_i(sesskey, "SerialParity", cfg->serparity);
500 write_setting_i(sesskey, "SerialFlowControl", cfg->serflow);
a9422f39 501}
502
47b5a6ae 503void load_settings(char *section, Config * cfg)
32874aea 504{
a9422f39 505 void *sesskey;
506
507 sesskey = open_settings_r(section);
47b5a6ae 508 load_open_settings(sesskey, cfg);
ce283213 509 close_settings_r(sesskey);
510}
511
47b5a6ae 512void load_open_settings(void *sesskey, Config *cfg)
ce283213 513{
514 int i;
515 char prot[10];
a9422f39 516
32874aea 517 cfg->ssh_subsys = 0; /* FIXME: load this properly */
04c52f10 518 cfg->remote_cmd_ptr = NULL;
fd5e5847 519 cfg->remote_cmd_ptr2 = NULL;
7f5749db 520 cfg->ssh_nc_host[0] = '\0';
a9100732 521
47b5a6ae 522 gpps(sesskey, "HostName", "", cfg->host, sizeof(cfg->host));
9a30e26b 523 gppfile(sesskey, "LogFileName", &cfg->logfilename);
32874aea 524 gppi(sesskey, "LogType", 0, &cfg->logtype);
525 gppi(sesskey, "LogFileClash", LGXF_ASK, &cfg->logxfovr);
6d60c791 526 gppi(sesskey, "LogFlush", 1, &cfg->logflush);
9a10ecf4 527 gppi(sesskey, "SSHLogOmitPasswords", 1, &cfg->logomitpass);
528 gppi(sesskey, "SSHLogOmitData", 0, &cfg->logomitdata);
a9422f39 529
32874aea 530 gpps(sesskey, "Protocol", "default", prot, 10);
a9422f39 531 cfg->protocol = default_protocol;
1ff52e17 532 cfg->port = default_port;
9e164d82 533 {
534 const Backend *b = backend_from_name(prot);
535 if (b) {
536 cfg->protocol = b->protocol;
1ff52e17 537 gppi(sesskey, "PortNumber", default_port, &cfg->port);
32874aea 538 }
9e164d82 539 }
a9422f39 540
05581745 541 /* Address family selection */
542 gppi(sesskey, "AddressFamily", ADDRTYPE_UNSPEC, &cfg->addressfamily);
543
88103a48 544 /* The CloseOnExit numbers are arranged in a different order from
545 * the standard FORCE_ON / FORCE_OFF / AUTO. */
546 gppi(sesskey, "CloseOnExit", 1, &i); cfg->close_on_exit = (i+1)%3;
32874aea 547 gppi(sesskey, "WarnOnClose", 1, &cfg->warn_on_close);
edce8e45 548 {
32874aea 549 /* This is two values for backward compatibility with 0.50/0.51 */
550 int pingmin, pingsec;
551 gppi(sesskey, "PingInterval", 0, &pingmin);
552 gppi(sesskey, "PingIntervalSecs", 0, &pingsec);
553 cfg->ping_interval = pingmin * 60 + pingsec;
edce8e45 554 }
2184a5d9 555 gppi(sesskey, "TCPNoDelay", 1, &cfg->tcp_nodelay);
79bf227b 556 gppi(sesskey, "TCPKeepalives", 0, &cfg->tcp_keepalives);
32874aea 557 gpps(sesskey, "TerminalType", "xterm", cfg->termtype,
558 sizeof(cfg->termtype));
559 gpps(sesskey, "TerminalSpeed", "38400,38400", cfg->termspeed,
560 sizeof(cfg->termspeed));
c6ccd5c2 561 {
562 /* This hardcodes a big set of defaults in any new saved
563 * sessions. Let's hope we don't change our mind. */
564 int i;
565 char *def = dupstr("");
566 /* Default: all set to "auto" */
567 for (i = 0; ttymodes[i]; i++) {
568 char *def2 = dupprintf("%s%s=A,", def, ttymodes[i]);
569 sfree(def);
570 def = def2;
571 }
572 gppmap(sesskey, "TerminalModes", def,
573 cfg->ttymodes, lenof(cfg->ttymodes));
574 sfree(def);
575 }
8eebd221 576
577 /* proxy settings */
578 gpps(sesskey, "ProxyExcludeList", "", cfg->proxy_exclude_list,
579 sizeof(cfg->proxy_exclude_list));
88103a48 580 gppi(sesskey, "ProxyDNS", 1, &i); cfg->proxy_dns = (i+1)%3;
b804e1e5 581 gppi(sesskey, "ProxyLocalhost", 0, &cfg->even_proxy_localhost);
10068a0b 582 gppi(sesskey, "ProxyMethod", -1, &cfg->proxy_type);
583 if (cfg->proxy_type == -1) {
584 int i;
d14b9ab2 585 gppi(sesskey, "ProxyType", 0, &i);
10068a0b 586 if (i == 0)
587 cfg->proxy_type = PROXY_NONE;
588 else if (i == 1)
589 cfg->proxy_type = PROXY_HTTP;
590 else if (i == 3)
591 cfg->proxy_type = PROXY_TELNET;
592 else if (i == 4)
593 cfg->proxy_type = PROXY_CMD;
594 else {
595 gppi(sesskey, "ProxySOCKSVersion", 5, &i);
596 if (i == 5)
597 cfg->proxy_type = PROXY_SOCKS5;
598 else
599 cfg->proxy_type = PROXY_SOCKS4;
600 }
601 }
8eebd221 602 gpps(sesskey, "ProxyHost", "proxy", cfg->proxy_host,
603 sizeof(cfg->proxy_host));
604 gppi(sesskey, "ProxyPort", 80, &cfg->proxy_port);
605 gpps(sesskey, "ProxyUsername", "", cfg->proxy_username,
606 sizeof(cfg->proxy_username));
607 gpps(sesskey, "ProxyPassword", "", cfg->proxy_password,
608 sizeof(cfg->proxy_password));
0e8f4cda 609 gpps(sesskey, "ProxyTelnetCommand", "connect %host %port\\n",
8eebd221 610 cfg->proxy_telnet_command, sizeof(cfg->proxy_telnet_command));
b50ee9a8 611 gppmap(sesskey, "Environment", "", cfg->environmt, lenof(cfg->environmt));
471c20b0 612 gpps(sesskey, "UserName", "", cfg->username, sizeof(cfg->username));
613 gppi(sesskey, "UserNameFromEnvironment", 0, &cfg->username_from_env);
32874aea 614 gpps(sesskey, "LocalUserName", "", cfg->localusername,
615 sizeof(cfg->localusername));
616 gppi(sesskey, "NoPTY", 0, &cfg->nopty);
617 gppi(sesskey, "Compression", 0, &cfg->compression);
973612f5 618 gppi(sesskey, "TryAgent", 1, &cfg->tryagent);
32874aea 619 gppi(sesskey, "AgentFwd", 0, &cfg->agentfwd);
5bb641e1 620 gppi(sesskey, "ChangeUsername", 0, &cfg->change_username);
42af6a67 621 gppi(sesskey, "GssapiFwd", 0, &cfg->gssapifwd);
e411be57 622 gprefs(sesskey, "Cipher", "\0",
623 ciphernames, CIPHER_MAX, cfg->ssh_cipherlist);
83e7d008 624 {
625 /* Backward-compatibility: we used to have an option to
626 * disable gex under the "bugs" panel after one report of
627 * a server which offered it then choked, but we never got
628 * a server version string or any other reports. */
629 char *default_kexes;
630 gppi(sesskey, "BugDHGEx2", 0, &i); i = 2-i;
631 if (i == FORCE_ON)
fae1a71b 632 default_kexes = "dh-group14-sha1,dh-group1-sha1,rsa,WARN,dh-gex-sha1";
83e7d008 633 else
fae1a71b 634 default_kexes = "dh-gex-sha1,dh-group14-sha1,dh-group1-sha1,rsa,WARN";
83e7d008 635 gprefs(sesskey, "KEX", default_kexes,
636 kexnames, KEX_MAX, cfg->ssh_kexlist);
637 }
d57f70af 638 gppi(sesskey, "RekeyTime", 60, &cfg->ssh_rekey_time);
639 gpps(sesskey, "RekeyBytes", "1G", cfg->ssh_rekey_data,
640 sizeof(cfg->ssh_rekey_data));
102b17eb 641 gppi(sesskey, "SshProt", 2, &cfg->sshprot);
881da168 642 gpps(sesskey, "LogHost", "", cfg->loghost, sizeof(cfg->loghost));
cb4d4768 643 gppi(sesskey, "SSH2DES", 0, &cfg->ssh2_des_cbc);
a1a1fae4 644 gppi(sesskey, "SshNoAuth", 0, &cfg->ssh_no_userauth);
32874aea 645 gppi(sesskey, "AuthTIS", 0, &cfg->try_tis_auth);
f091e308 646 gppi(sesskey, "AuthKI", 1, &cfg->try_ki_auth);
42af6a67 647 gppi(sesskey, "AuthGSSAPI", 1, &cfg->try_gssapi_auth);
1e00c92b 648#ifndef NO_GSSAPI
63f305ff 649 gprefs(sesskey, "GSSLibs", "\0",
b3d375b2 650 gsslibkeywords, ngsslibs, cfg->ssh_gsslist);
1e00c92b 651 gppfile(sesskey, "GSSCustom", &cfg->ssh_gss_custom);
652#endif
0ed48730 653 gppi(sesskey, "SshNoShell", 0, &cfg->ssh_no_shell);
9a30e26b 654 gppfile(sesskey, "PublicKeyFile", &cfg->keyfile);
32874aea 655 gpps(sesskey, "RemoteCommand", "", cfg->remote_cmd,
656 sizeof(cfg->remote_cmd));
657 gppi(sesskey, "RFCEnviron", 0, &cfg->rfc_environ);
8faa456c 658 gppi(sesskey, "PassiveTelnet", 0, &cfg->passive_telnet);
32874aea 659 gppi(sesskey, "BackspaceIsDelete", 1, &cfg->bksp_is_delete);
660 gppi(sesskey, "RXVTHomeEnd", 0, &cfg->rxvt_homeend);
661 gppi(sesskey, "LinuxFunctionKeys", 0, &cfg->funky_type);
662 gppi(sesskey, "NoApplicationKeys", 0, &cfg->no_applic_k);
663 gppi(sesskey, "NoApplicationCursors", 0, &cfg->no_applic_c);
c0d36a72 664 gppi(sesskey, "NoMouseReporting", 0, &cfg->no_mouse_rep);
0d2086c5 665 gppi(sesskey, "NoRemoteResize", 0, &cfg->no_remote_resize);
666 gppi(sesskey, "NoAltScreen", 0, &cfg->no_alt_screen);
667 gppi(sesskey, "NoRemoteWinTitle", 0, &cfg->no_remote_wintitle);
e65096f2 668 {
669 /* Backward compatibility */
670 int no_remote_qtitle;
671 gppi(sesskey, "NoRemoteQTitle", 1, &no_remote_qtitle);
672 /* We deliberately interpret the old setting of "no response" as
673 * "empty string". This changes the behaviour, but hopefully for
674 * the better; the user can always recover the old behaviour. */
675 gppi(sesskey, "RemoteQTitleAction",
676 no_remote_qtitle ? TITLE_EMPTY : TITLE_REAL,
677 &cfg->remote_qtitle_action);
678 }
0d2086c5 679 gppi(sesskey, "NoDBackspace", 0, &cfg->no_dbackspace);
680 gppi(sesskey, "NoRemoteCharset", 0, &cfg->no_remote_charset);
32874aea 681 gppi(sesskey, "ApplicationCursorKeys", 0, &cfg->app_cursor);
682 gppi(sesskey, "ApplicationKeypad", 0, &cfg->app_keypad);
683 gppi(sesskey, "NetHackKeypad", 0, &cfg->nethack_keypad);
684 gppi(sesskey, "AltF4", 1, &cfg->alt_f4);
685 gppi(sesskey, "AltSpace", 0, &cfg->alt_space);
686 gppi(sesskey, "AltOnly", 0, &cfg->alt_only);
687 gppi(sesskey, "ComposeKey", 0, &cfg->compose_key);
688 gppi(sesskey, "CtrlAltKeys", 1, &cfg->ctrlaltkeys);
a5f3e637 689 gppi(sesskey, "TelnetKey", 0, &cfg->telnet_keyboard);
eee63b77 690 gppi(sesskey, "TelnetRet", 1, &cfg->telnet_newline);
5ecd7ad0 691 gppi(sesskey, "LocalEcho", AUTO, &cfg->localecho);
692 gppi(sesskey, "LocalEdit", AUTO, &cfg->localedit);
32874aea 693 gpps(sesskey, "Answerback", "PuTTY", cfg->answerback,
694 sizeof(cfg->answerback));
695 gppi(sesskey, "AlwaysOnTop", 0, &cfg->alwaysontop);
8f57d753 696 gppi(sesskey, "FullScreenOnAltEnter", 0, &cfg->fullscreenonaltenter);
32874aea 697 gppi(sesskey, "HideMousePtr", 0, &cfg->hide_mouseptr);
698 gppi(sesskey, "SunkenEdge", 0, &cfg->sunken_edge);
5a73255e 699 gppi(sesskey, "WindowBorder", 1, &cfg->window_border);
32874aea 700 gppi(sesskey, "CurType", 0, &cfg->cursor_type);
701 gppi(sesskey, "BlinkCur", 0, &cfg->blink_cur);
2d466ffd 702 /* pedantic compiler tells me I can't use &cfg->beep as an int * :-) */
5ecd7ad0 703 gppi(sesskey, "Beep", 1, &cfg->beep);
704 gppi(sesskey, "BeepInd", 0, &cfg->beep_ind);
9a30e26b 705 gppfile(sesskey, "BellWaveFile", &cfg->bell_wavefile);
32874aea 706 gppi(sesskey, "BellOverload", 1, &cfg->bellovl);
707 gppi(sesskey, "BellOverloadN", 5, &cfg->bellovl_n);
d63db2ca 708 gppi(sesskey, "BellOverloadT", 2*TICKSPERSEC
709#ifdef PUTTY_UNIX_H
710 *1000
711#endif
712 , &i);
3c89f872 713 cfg->bellovl_t = i
714#ifdef PUTTY_UNIX_H
715 / 1000
716#endif
717 ;
d63db2ca 718 gppi(sesskey, "BellOverloadS", 5*TICKSPERSEC
719#ifdef PUTTY_UNIX_H
720 *1000
721#endif
722 , &i);
3c89f872 723 cfg->bellovl_s = i
724#ifdef PUTTY_UNIX_H
725 / 1000
726#endif
727 ;
32874aea 728 gppi(sesskey, "ScrollbackLines", 200, &cfg->savelines);
729 gppi(sesskey, "DECOriginMode", 0, &cfg->dec_om);
730 gppi(sesskey, "AutoWrapMode", 1, &cfg->wrap_mode);
731 gppi(sesskey, "LFImpliesCR", 0, &cfg->lfhascr);
7612f22f 732 gppi(sesskey, "CRImpliesLF", 0, &cfg->crhaslf);
f0fccd51 733 gppi(sesskey, "DisableArabicShaping", 0, &cfg->arabicshaping);
734 gppi(sesskey, "DisableBidi", 0, &cfg->bidi);
505db88d 735 gppi(sesskey, "WinNameAlways", 1, &cfg->win_name_always);
32874aea 736 gpps(sesskey, "WinTitle", "", cfg->wintitle, sizeof(cfg->wintitle));
737 gppi(sesskey, "TermWidth", 80, &cfg->width);
738 gppi(sesskey, "TermHeight", 24, &cfg->height);
9a30e26b 739 gppfont(sesskey, "Font", &cfg->font);
17c7fed1 740 gppi(sesskey, "FontQuality", FQ_DEFAULT, &cfg->font_quality);
5a73255e 741 gppi(sesskey, "FontVTMode", VT_UNICODE, (int *) &cfg->vtmode);
26d1da7b 742 gppi(sesskey, "UseSystemColours", 0, &cfg->system_colour);
32874aea 743 gppi(sesskey, "TryPalette", 0, &cfg->try_palette);
c6f1b8ed 744 gppi(sesskey, "ANSIColour", 1, &cfg->ansi_colour);
cecb13f6 745 gppi(sesskey, "Xterm256Colour", 1, &cfg->xterm_256_colour);
32874aea 746 gppi(sesskey, "BoldAsColour", 1, &cfg->bold_colour);
f0fccd51 747
32874aea 748 for (i = 0; i < 22; i++) {
c85623f9 749 static const char *const defaults[] = {
a9422f39 750 "187,187,187", "255,255,255", "0,0,0", "85,85,85", "0,0,0",
751 "0,255,0", "0,0,0", "85,85,85", "187,0,0", "255,85,85",
752 "0,187,0", "85,255,85", "187,187,0", "255,255,85", "0,0,187",
753 "85,85,255", "187,0,187", "255,85,255", "0,187,187",
754 "85,255,255", "187,187,187", "255,255,255"
32874aea 755 };
a9422f39 756 char buf[20], buf2[30];
757 int c0, c1, c2;
758 sprintf(buf, "Colour%d", i);
32874aea 759 gpps(sesskey, buf, defaults[i], buf2, sizeof(buf2));
760 if (sscanf(buf2, "%d,%d,%d", &c0, &c1, &c2) == 3) {
a9422f39 761 cfg->colours[i][0] = c0;
762 cfg->colours[i][1] = c1;
763 cfg->colours[i][2] = c2;
764 }
765 }
32874aea 766 gppi(sesskey, "RawCNP", 0, &cfg->rawcnp);
a7419ea4 767 gppi(sesskey, "PasteRTF", 0, &cfg->rtf_paste);
32874aea 768 gppi(sesskey, "MouseIsXterm", 0, &cfg->mouse_is_xterm);
6908fed7 769 gppi(sesskey, "RectSelect", 0, &cfg->rect_select);
b90840c3 770 gppi(sesskey, "MouseOverride", 1, &cfg->mouse_override);
32874aea 771 for (i = 0; i < 256; i += 32) {
c85623f9 772 static const char *const defaults[] = {
a9422f39 773 "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",
774 "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",
775 "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",
776 "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",
777 "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",
778 "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",
779 "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",
780 "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"
781 };
782 char buf[20], buf2[256], *p;
783 int j;
784 sprintf(buf, "Wordness%d", i);
32874aea 785 gpps(sesskey, buf, defaults[i / 32], buf2, sizeof(buf2));
a9422f39 786 p = buf2;
32874aea 787 for (j = i; j < i + 32; j++) {
a9422f39 788 char *q = p;
32874aea 789 while (*p && *p != ',')
790 p++;
791 if (*p == ',')
792 *p++ = '\0';
a9422f39 793 cfg->wordness[j] = atoi(q);
794 }
795 }
b8ae1f0f 796 /*
797 * The empty default for LineCodePage will be converted later
798 * into a plausible default for the locale.
799 */
800 gpps(sesskey, "LineCodePage", "", cfg->line_codepage,
4eeb7d09 801 sizeof(cfg->line_codepage));
74790953 802 gppi(sesskey, "CJKAmbigWide", 0, &cfg->cjk_ambig_wide);
6ac7f054 803 gppi(sesskey, "UTF8Override", 1, &cfg->utf8_override);
b44b307a 804 gpps(sesskey, "Printer", "", cfg->printer, sizeof(cfg->printer));
a9c02454 805 gppi (sesskey, "CapsLockCyr", 0, &cfg->xlat_capslockcyr);
32874aea 806 gppi(sesskey, "ScrollBar", 1, &cfg->scrollbar);
a401e5f3 807 gppi(sesskey, "ScrollBarFullScreen", 0, &cfg->scrollbar_in_fullscreen);
32874aea 808 gppi(sesskey, "ScrollOnKey", 0, &cfg->scroll_on_key);
809 gppi(sesskey, "ScrollOnDisp", 1, &cfg->scroll_on_disp);
876e5d5e 810 gppi(sesskey, "EraseToScrollback", 1, &cfg->erase_to_scrollback);
5ecd7ad0 811 gppi(sesskey, "LockSize", 0, &cfg->resize_action);
102b17eb 812 gppi(sesskey, "BCE", 1, &cfg->bce);
32874aea 813 gppi(sesskey, "BlinkText", 0, &cfg->blinktext);
814 gppi(sesskey, "X11Forward", 0, &cfg->x11_forward);
fc0f17db 815 gpps(sesskey, "X11Display", "", cfg->x11_display,
32874aea 816 sizeof(cfg->x11_display));
b3ebaa28 817 gppi(sesskey, "X11AuthType", X11_MIT, &cfg->x11_auth);
8def70c3 818 gppfile(sesskey, "X11AuthFile", &cfg->xauthfile);
a9422f39 819
d74d141c 820 gppi(sesskey, "LocalPortAcceptAll", 0, &cfg->lport_acceptall);
beefa433 821 gppi(sesskey, "RemotePortAcceptAll", 0, &cfg->rport_acceptall);
b50ee9a8 822 gppmap(sesskey, "PortForwardings", "", cfg->portfwd, lenof(cfg->portfwd));
88103a48 823 gppi(sesskey, "BugIgnore1", 0, &i); cfg->sshbug_ignore1 = 2-i;
824 gppi(sesskey, "BugPlainPW1", 0, &i); cfg->sshbug_plainpw1 = 2-i;
825 gppi(sesskey, "BugRSA1", 0, &i); cfg->sshbug_rsa1 = 2-i;
cf6ddb95 826 gppi(sesskey, "BugIgnore2", 0, &i); cfg->sshbug_ignore2 = 2-i;
2c9c6388 827 {
828 int i;
88103a48 829 gppi(sesskey, "BugHMAC2", 0, &i); cfg->sshbug_hmac2 = 2-i;
5ecd7ad0 830 if (cfg->sshbug_hmac2 == AUTO) {
2c9c6388 831 gppi(sesskey, "BuggyMAC", 0, &i);
832 if (i == 1)
5ecd7ad0 833 cfg->sshbug_hmac2 = FORCE_ON;
2c9c6388 834 }
835 }
88103a48 836 gppi(sesskey, "BugDeriveKey2", 0, &i); cfg->sshbug_derivekey2 = 2-i;
837 gppi(sesskey, "BugRSAPad2", 0, &i); cfg->sshbug_rsapad2 = 2-i;
dda87a28 838 gppi(sesskey, "BugPKSessID2", 0, &i); cfg->sshbug_pksessid2 = 2-i;
f382c87d 839 gppi(sesskey, "BugRekey2", 0, &i); cfg->sshbug_rekey2 = 2-i;
c9739dba 840 gppi(sesskey, "BugMaxPkt2", 0, &i); cfg->sshbug_maxpkt2 = 2-i;
ec9bb1ef 841 cfg->ssh_simple = FALSE;
c8ee61b9 842 gppi(sesskey, "StampUtmp", 1, &cfg->stamp_utmp);
843 gppi(sesskey, "LoginShell", 1, &cfg->login_shell);
239b3b36 844 gppi(sesskey, "ScrollbarOnLeft", 0, &cfg->scrollbar_on_left);
bf133a73 845 gppi(sesskey, "ShadowBold", 0, &cfg->shadowbold);
9a30e26b 846 gppfont(sesskey, "BoldFont", &cfg->boldfont);
be5c5fed 847 gppfont(sesskey, "WideFont", &cfg->widefont);
848 gppfont(sesskey, "WideBoldFont", &cfg->wideboldfont);
623f81b7 849 gppi(sesskey, "ShadowBoldOffset", 1, &cfg->shadowboldoffset);
7374c779 850 gpps(sesskey, "SerialLine", "", cfg->serline, sizeof(cfg->serline));
851 gppi(sesskey, "SerialSpeed", 9600, &cfg->serspeed);
852 gppi(sesskey, "SerialDataBits", 8, &cfg->serdatabits);
853 gppi(sesskey, "SerialStopHalfbits", 2, &cfg->serstopbits);
5fd93688 854 gppi(sesskey, "SerialParity", SER_PAR_NONE, &cfg->serparity);
855 gppi(sesskey, "SerialFlowControl", SER_FLOW_XONXOFF, &cfg->serflow);
a9422f39 856}
857
32874aea 858void do_defaults(char *session, Config * cfg)
859{
47b5a6ae 860 load_settings(session, cfg);
a9422f39 861}
862
32874aea 863static int sessioncmp(const void *av, const void *bv)
864{
865 const char *a = *(const char *const *) av;
866 const char *b = *(const char *const *) bv;
a84ca2f5 867
868 /*
869 * Alphabetical order, except that "Default Settings" is a
870 * special case and comes first.
871 */
872 if (!strcmp(a, "Default Settings"))
32874aea 873 return -1; /* a comes first */
a84ca2f5 874 if (!strcmp(b, "Default Settings"))
32874aea 875 return +1; /* b comes first */
78a8d889 876 /*
877 * FIXME: perhaps we should ignore the first & in determining
878 * sort order.
879 */
32874aea 880 return strcmp(a, b); /* otherwise, compare normally */
a84ca2f5 881}
882
0b4f0bc0 883void get_sesslist(struct sesslist *list, int allocate)
32874aea 884{
0b4f0bc0 885 char otherbuf[2048];
a9422f39 886 int buflen, bufsize, i;
887 char *p, *ret;
888 void *handle;
889
890 if (allocate) {
32874aea 891
a9422f39 892 buflen = bufsize = 0;
0b4f0bc0 893 list->buffer = NULL;
1728c012 894 if ((handle = enum_settings_start()) != NULL) {
5f2df4d2 895 do {
896 ret = enum_settings_next(handle, otherbuf, sizeof(otherbuf));
897 if (ret) {
898 int len = strlen(otherbuf) + 1;
899 if (bufsize < buflen + len) {
900 bufsize = buflen + len + 2048;
3d88e64d 901 list->buffer = sresize(list->buffer, bufsize, char);
5f2df4d2 902 }
0b4f0bc0 903 strcpy(list->buffer + buflen, otherbuf);
904 buflen += strlen(list->buffer + buflen) + 1;
32874aea 905 }
5f2df4d2 906 } while (ret);
907 enum_settings_finish(handle);
908 }
3d88e64d 909 list->buffer = sresize(list->buffer, buflen + 1, char);
0b4f0bc0 910 list->buffer[buflen] = '\0';
a9422f39 911
2221af18 912 /*
913 * Now set up the list of sessions. Note that "Default
914 * Settings" must always be claimed to exist, even if it
915 * doesn't really.
916 */
917
0b4f0bc0 918 p = list->buffer;
919 list->nsessions = 1; /* "Default Settings" counts as one */
a9422f39 920 while (*p) {
32874aea 921 if (strcmp(p, "Default Settings"))
0b4f0bc0 922 list->nsessions++;
32874aea 923 while (*p)
924 p++;
a9422f39 925 p++;
926 }
927
3d88e64d 928 list->sessions = snewn(list->nsessions + 1, char *);
0b4f0bc0 929 list->sessions[0] = "Default Settings";
930 p = list->buffer;
2221af18 931 i = 1;
a9422f39 932 while (*p) {
32874aea 933 if (strcmp(p, "Default Settings"))
0b4f0bc0 934 list->sessions[i++] = p;
32874aea 935 while (*p)
936 p++;
a9422f39 937 p++;
938 }
a84ca2f5 939
0b4f0bc0 940 qsort(list->sessions, i, sizeof(char *), sessioncmp);
a9422f39 941 } else {
0b4f0bc0 942 sfree(list->buffer);
943 sfree(list->sessions);
c6fa3909 944 list->buffer = NULL;
945 list->sessions = NULL;
a9422f39 946 }
947}
Local modifications for Simon Tatham's `PuTTY' SSH client and terminal emulator