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