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Oops - remove rogue debug messages!
[u/mdw/putty] / settings.c
CommitLineData
a9422f39 1/*
2 * settings.c: read and write saved sessions.
3 */
4
5#include <windows.h>
6#include <stdio.h>
49bad831 7#include <stdlib.h>
a9422f39 8#include "putty.h"
9#include "storage.h"
10
11static void gpps(void *handle, char *name, char *def, char *val, int len) {
12 if (!read_setting_s(handle, name, val, len)) {
13 strncpy(val, def, len);
14 val[len-1] = '\0';
15 }
16}
17
18static void gppi(void *handle, char *name, int def, int *i) {
19 *i = read_setting_i(handle, name, def);
20}
21
22void save_settings (char *section, int do_host, Config *cfg) {
23 int i;
24 char *p;
25 void *sesskey;
26
27 sesskey = open_settings_w(section);
28 if (!sesskey)
29 return;
30
31 write_setting_i (sesskey, "Present", 1);
32 if (do_host) {
33 write_setting_s (sesskey, "HostName", cfg->host);
34 write_setting_i (sesskey, "PortNumber", cfg->port);
e1c8e0ed 35 write_setting_s (sesskey, "LogFileName", cfg->logfilename);
36 write_setting_i (sesskey, "LogType", cfg->logtype);
a9422f39 37 p = "raw";
38 for (i = 0; backends[i].name != NULL; i++)
39 if (backends[i].protocol == cfg->protocol) {
40 p = backends[i].name;
41 break;
42 }
43 write_setting_s (sesskey, "Protocol", p);
44 }
b41069ff 45 write_setting_i (sesskey, "CloseOnExit", cfg->close_on_exit);
a9422f39 46 write_setting_i (sesskey, "WarnOnClose", !!cfg->warn_on_close);
edce8e45 47 write_setting_i (sesskey, "PingInterval", cfg->ping_interval / 60); /* minutes */
48 write_setting_i (sesskey, "PingIntervalSecs", cfg->ping_interval % 60); /* seconds */
a9422f39 49 write_setting_s (sesskey, "TerminalType", cfg->termtype);
50 write_setting_s (sesskey, "TerminalSpeed", cfg->termspeed);
51 {
52 char buf[2*sizeof(cfg->environmt)], *p, *q;
53 p = buf;
54 q = cfg->environmt;
55 while (*q) {
56 while (*q) {
57 int c = *q++;
58 if (c == '=' || c == ',' || c == '\\')
59 *p++ = '\\';
60 if (c == '\t')
61 c = '=';
62 *p++ = c;
63 }
64 *p++ = ',';
65 q++;
66 }
67 *p = '\0';
68 write_setting_s (sesskey, "Environment", buf);
69 }
70 write_setting_s (sesskey, "UserName", cfg->username);
c91409da 71 write_setting_s (sesskey, "LocalUserName", cfg->localusername);
a9422f39 72 write_setting_i (sesskey, "NoPTY", cfg->nopty);
4ba9b64b 73 write_setting_i (sesskey, "Compression", cfg->compression);
a9422f39 74 write_setting_i (sesskey, "AgentFwd", cfg->agentfwd);
0a3f1d48 75 write_setting_s (sesskey, "Cipher",
76 cfg->cipher == CIPHER_BLOWFISH ? "blowfish" :
77 cfg->cipher == CIPHER_DES ? "des" :
78 cfg->cipher == CIPHER_AES ? "aes" :
79 "3des");
a9422f39 80 write_setting_i (sesskey, "AuthTIS", cfg->try_tis_auth);
81 write_setting_i (sesskey, "SshProt", cfg->sshprot);
7591b9ff 82 write_setting_i (sesskey, "BuggyMAC", cfg->buggymac);
a9422f39 83 write_setting_s (sesskey, "PublicKeyFile", cfg->keyfile);
84 write_setting_s (sesskey, "RemoteCommand", cfg->remote_cmd);
85 write_setting_i (sesskey, "RFCEnviron", cfg->rfc_environ);
86 write_setting_i (sesskey, "BackspaceIsDelete", cfg->bksp_is_delete);
87 write_setting_i (sesskey, "RXVTHomeEnd", cfg->rxvt_homeend);
88 write_setting_i (sesskey, "LinuxFunctionKeys", cfg->funky_type);
b00f8b34 89 write_setting_i (sesskey, "NoApplicationKeys", cfg->no_applic_k);
90 write_setting_i (sesskey, "NoApplicationCursors", cfg->no_applic_c);
a9422f39 91 write_setting_i (sesskey, "ApplicationCursorKeys", cfg->app_cursor);
92 write_setting_i (sesskey, "ApplicationKeypad", cfg->app_keypad);
93 write_setting_i (sesskey, "NetHackKeypad", cfg->nethack_keypad);
94 write_setting_i (sesskey, "AltF4", cfg->alt_f4);
95 write_setting_i (sesskey, "AltSpace", cfg->alt_space);
a094ae43 96 write_setting_i (sesskey, "AltOnly", cfg->alt_only);
97 write_setting_i (sesskey, "ComposeKey", cfg->compose_key);
95bbe1ae 98 write_setting_i (sesskey, "CtrlAltKeys", cfg->ctrlaltkeys);
0965bee0 99 write_setting_i (sesskey, "LocalEcho", cfg->localecho);
100 write_setting_i (sesskey, "LocalEdit", cfg->localedit);
e7fbcdd8 101 write_setting_s (sesskey, "Answerback", cfg->answerback);
e95edc00 102 write_setting_i (sesskey, "AlwaysOnTop", cfg->alwaysontop);
554c540d 103 write_setting_i (sesskey, "HideMousePtr", cfg->hide_mouseptr);
4e30ff69 104 write_setting_i (sesskey, "CurType", cfg->cursor_type);
a9422f39 105 write_setting_i (sesskey, "BlinkCur", cfg->blink_cur);
106 write_setting_i (sesskey, "Beep", cfg->beep);
156686ef 107 write_setting_i (sesskey, "BellOverload", cfg->bellovl);
108 write_setting_i (sesskey, "BellOverloadN", cfg->bellovl_n);
109 write_setting_i (sesskey, "BellOverloadT", cfg->bellovl_t);
110 write_setting_i (sesskey, "BellOverloadS", cfg->bellovl_s);
a9422f39 111 write_setting_i (sesskey, "ScrollbackLines", cfg->savelines);
112 write_setting_i (sesskey, "DECOriginMode", cfg->dec_om);
113 write_setting_i (sesskey, "AutoWrapMode", cfg->wrap_mode);
114 write_setting_i (sesskey, "LFImpliesCR", cfg->lfhascr);
115 write_setting_i (sesskey, "WinNameAlways", cfg->win_name_always);
116 write_setting_s (sesskey, "WinTitle", cfg->wintitle);
117 write_setting_i (sesskey, "TermWidth", cfg->width);
118 write_setting_i (sesskey, "TermHeight", cfg->height);
119 write_setting_s (sesskey, "Font", cfg->font);
120 write_setting_i (sesskey, "FontIsBold", cfg->fontisbold);
121 write_setting_i (sesskey, "FontCharSet", cfg->fontcharset);
122 write_setting_i (sesskey, "FontHeight", cfg->fontheight);
123 write_setting_i (sesskey, "FontVTMode", cfg->vtmode);
124 write_setting_i (sesskey, "TryPalette", cfg->try_palette);
125 write_setting_i (sesskey, "BoldAsColour", cfg->bold_colour);
126 for (i=0; i<22; i++) {
127 char buf[20], buf2[30];
128 sprintf(buf, "Colour%d", i);
129 sprintf(buf2, "%d,%d,%d", cfg->colours[i][0],
130 cfg->colours[i][1], cfg->colours[i][2]);
131 write_setting_s (sesskey, buf, buf2);
132 }
d3a22f79 133 write_setting_i (sesskey, "RawCNP", cfg->rawcnp);
a9422f39 134 write_setting_i (sesskey, "MouseIsXterm", cfg->mouse_is_xterm);
135 for (i=0; i<256; i+=32) {
136 char buf[20], buf2[256];
137 int j;
138 sprintf(buf, "Wordness%d", i);
139 *buf2 = '\0';
140 for (j=i; j<i+32; j++) {
141 sprintf(buf2+strlen(buf2), "%s%d",
142 (*buf2 ? "," : ""), cfg->wordness[j]);
143 }
144 write_setting_s (sesskey, buf, buf2);
145 }
146 write_setting_i (sesskey, "KoiWinXlat", cfg->xlat_enablekoiwin);
147 write_setting_i (sesskey, "88592Xlat", cfg->xlat_88592w1250);
b0faa571 148 write_setting_i (sesskey, "88592-CP852", cfg->xlat_88592cp852);
a9422f39 149 write_setting_i (sesskey, "CapsLockCyr", cfg->xlat_capslockcyr);
150 write_setting_i (sesskey, "ScrollBar", cfg->scrollbar);
151 write_setting_i (sesskey, "ScrollOnKey", cfg->scroll_on_key);
a094ae43 152 write_setting_i (sesskey, "ScrollOnDisp", cfg->scroll_on_disp);
a9422f39 153 write_setting_i (sesskey, "LockSize", cfg->locksize);
154 write_setting_i (sesskey, "BCE", cfg->bce);
155 write_setting_i (sesskey, "BlinkText", cfg->blinktext);
9c964e85 156 write_setting_i (sesskey, "X11Forward", cfg->x11_forward);
157 write_setting_s (sesskey, "X11Display", cfg->x11_display);
a9422f39 158
159 close_settings_w(sesskey);
160}
161
162void load_settings (char *section, int do_host, Config *cfg) {
163 int i;
164 char prot[10];
165 void *sesskey;
166
167 sesskey = open_settings_r(section);
168
a9100732 169 cfg->ssh_subsys = 0; /* FIXME: load this properly */
96621a84 170 cfg->remote_cmd_ptr = cfg->remote_cmd;
a9100732 171
a9422f39 172 gpps (sesskey, "HostName", "", cfg->host, sizeof(cfg->host));
173 gppi (sesskey, "PortNumber", default_port, &cfg->port);
e1c8e0ed 174 gpps (sesskey, "LogFileName", "putty.log",
175 cfg->logfilename, sizeof(cfg->logfilename));
176 gppi (sesskey, "LogType", 0, &cfg->logtype);
a9422f39 177
178 gpps (sesskey, "Protocol", "default", prot, 10);
179 cfg->protocol = default_protocol;
180 for (i = 0; backends[i].name != NULL; i++)
181 if (!strcmp(prot, backends[i].name)) {
182 cfg->protocol = backends[i].protocol;
183 break;
184 }
185
b41069ff 186 gppi (sesskey, "CloseOnExit", COE_NORMAL, &cfg->close_on_exit);
a9422f39 187 gppi (sesskey, "WarnOnClose", 1, &cfg->warn_on_close);
edce8e45 188 {
189 /* This is two values for backward compatibility with 0.50/0.51 */
190 int pingmin, pingsec;
191 gppi (sesskey, "PingInterval", 0, &pingmin);
192 gppi (sesskey, "PingIntervalSecs", 0, &pingsec);
193 cfg->ping_interval = pingmin*60 + pingsec;
194 }
a9422f39 195 gpps (sesskey, "TerminalType", "xterm", cfg->termtype,
196 sizeof(cfg->termtype));
197 gpps (sesskey, "TerminalSpeed", "38400,38400", cfg->termspeed,
198 sizeof(cfg->termspeed));
199 {
200 char buf[2*sizeof(cfg->environmt)], *p, *q;
201 gpps (sesskey, "Environment", "", buf, sizeof(buf));
202 p = buf;
203 q = cfg->environmt;
204 while (*p) {
205 while (*p && *p != ',') {
206 int c = *p++;
207 if (c == '=')
208 c = '\t';
209 if (c == '\\')
210 c = *p++;
211 *q++ = c;
212 }
213 if (*p == ',') p++;
214 *q++ = '\0';
215 }
216 *q = '\0';
217 }
218 gpps (sesskey, "UserName", "", cfg->username, sizeof(cfg->username));
c91409da 219 gpps (sesskey, "LocalUserName", "", cfg->localusername, sizeof(cfg->localusername));
a9422f39 220 gppi (sesskey, "NoPTY", 0, &cfg->nopty);
4ba9b64b 221 gppi (sesskey, "Compression", 0, &cfg->compression);
a9422f39 222 gppi (sesskey, "AgentFwd", 0, &cfg->agentfwd);
a9422f39 223 {
224 char cipher[10];
225 gpps (sesskey, "Cipher", "3des", cipher, 10);
226 if (!strcmp(cipher, "blowfish"))
227 cfg->cipher = CIPHER_BLOWFISH;
228 else if (!strcmp(cipher, "des"))
229 cfg->cipher = CIPHER_DES;
0a3f1d48 230 else if (!strcmp(cipher, "aes"))
231 cfg->cipher = CIPHER_AES;
a9422f39 232 else
233 cfg->cipher = CIPHER_3DES;
234 }
235 gppi (sesskey, "SshProt", 1, &cfg->sshprot);
7591b9ff 236 gppi (sesskey, "BuggyMAC", 0, &cfg->buggymac);
a9422f39 237 gppi (sesskey, "AuthTIS", 0, &cfg->try_tis_auth);
238 gpps (sesskey, "PublicKeyFile", "", cfg->keyfile, sizeof(cfg->keyfile));
239 gpps (sesskey, "RemoteCommand", "", cfg->remote_cmd,
240 sizeof(cfg->remote_cmd));
241 gppi (sesskey, "RFCEnviron", 0, &cfg->rfc_environ);
242 gppi (sesskey, "BackspaceIsDelete", 1, &cfg->bksp_is_delete);
243 gppi (sesskey, "RXVTHomeEnd", 0, &cfg->rxvt_homeend);
244 gppi (sesskey, "LinuxFunctionKeys", 0, &cfg->funky_type);
b00f8b34 245 gppi (sesskey, "NoApplicationKeys", 0, &cfg->no_applic_k);
246 gppi (sesskey, "NoApplicationCursors", 0, &cfg->no_applic_c);
a9422f39 247 gppi (sesskey, "ApplicationCursorKeys", 0, &cfg->app_cursor);
248 gppi (sesskey, "ApplicationKeypad", 0, &cfg->app_keypad);
249 gppi (sesskey, "NetHackKeypad", 0, &cfg->nethack_keypad);
250 gppi (sesskey, "AltF4", 1, &cfg->alt_f4);
251 gppi (sesskey, "AltSpace", 0, &cfg->alt_space);
a094ae43 252 gppi (sesskey, "AltOnly", 0, &cfg->alt_only);
253 gppi (sesskey, "ComposeKey", 0, &cfg->compose_key);
95bbe1ae 254 gppi (sesskey, "CtrlAltKeys", 1, &cfg->ctrlaltkeys);
0965bee0 255 gppi (sesskey, "LocalEcho", LD_BACKEND, &cfg->localecho);
256 gppi (sesskey, "LocalEdit", LD_BACKEND, &cfg->localedit);
e7fbcdd8 257 gpps (sesskey, "Answerback", "PuTTY", cfg->answerback, sizeof(cfg->answerback));
e95edc00 258 gppi (sesskey, "AlwaysOnTop", 0, &cfg->alwaysontop);
554c540d 259 gppi (sesskey, "HideMousePtr", 0, &cfg->hide_mouseptr);
4e30ff69 260 gppi (sesskey, "CurType", 0, &cfg->cursor_type);
a9422f39 261 gppi (sesskey, "BlinkCur", 0, &cfg->blink_cur);
262 gppi (sesskey, "Beep", 1, &cfg->beep);
156686ef 263 gppi (sesskey, "BellOverload", 1, &cfg->bellovl);
264 gppi (sesskey, "BellOverloadN", 5, &cfg->bellovl_n);
265 gppi (sesskey, "BellOverloadT", 2, &cfg->bellovl_t);
266 gppi (sesskey, "BellOverloadS", 5, &cfg->bellovl_s);
a9422f39 267 gppi (sesskey, "ScrollbackLines", 200, &cfg->savelines);
268 gppi (sesskey, "DECOriginMode", 0, &cfg->dec_om);
269 gppi (sesskey, "AutoWrapMode", 1, &cfg->wrap_mode);
270 gppi (sesskey, "LFImpliesCR", 0, &cfg->lfhascr);
271 gppi (sesskey, "WinNameAlways", 0, &cfg->win_name_always);
272 gpps (sesskey, "WinTitle", "", cfg->wintitle, sizeof(cfg->wintitle));
273 gppi (sesskey, "TermWidth", 80, &cfg->width);
274 gppi (sesskey, "TermHeight", 24, &cfg->height);
275 gpps (sesskey, "Font", "Courier", cfg->font, sizeof(cfg->font));
276 gppi (sesskey, "FontIsBold", 0, &cfg->fontisbold);
277 gppi (sesskey, "FontCharSet", ANSI_CHARSET, &cfg->fontcharset);
278 gppi (sesskey, "FontHeight", 10, &cfg->fontheight);
3b2c664e 279 if (cfg->fontheight < 0) {
280 int oldh, newh;
281 HDC hdc = GetDC(NULL);
282 int logpix = GetDeviceCaps(hdc, LOGPIXELSY);
283 ReleaseDC(NULL, hdc);
284
285 oldh = -cfg->fontheight;
286 newh = MulDiv(oldh, 72, logpix) + 1;
287 if (MulDiv(newh, logpix, 72) > oldh)
288 newh--;
289 cfg->fontheight = newh;
290 }
a9422f39 291 gppi (sesskey, "FontVTMode", VT_OEMANSI, (int *)&cfg->vtmode);
292 gppi (sesskey, "TryPalette", 0, &cfg->try_palette);
293 gppi (sesskey, "BoldAsColour", 1, &cfg->bold_colour);
294 for (i=0; i<22; i++) {
295 static char *defaults[] = {
296 "187,187,187", "255,255,255", "0,0,0", "85,85,85", "0,0,0",
297 "0,255,0", "0,0,0", "85,85,85", "187,0,0", "255,85,85",
298 "0,187,0", "85,255,85", "187,187,0", "255,255,85", "0,0,187",
299 "85,85,255", "187,0,187", "255,85,255", "0,187,187",
300 "85,255,255", "187,187,187", "255,255,255"
301 };
302 char buf[20], buf2[30];
303 int c0, c1, c2;
304 sprintf(buf, "Colour%d", i);
305 gpps (sesskey, buf, defaults[i], buf2, sizeof(buf2));
306 if(sscanf(buf2, "%d,%d,%d", &c0, &c1, &c2) == 3) {
307 cfg->colours[i][0] = c0;
308 cfg->colours[i][1] = c1;
309 cfg->colours[i][2] = c2;
310 }
311 }
d3a22f79 312 gppi (sesskey, "RawCNP", 0, &cfg->rawcnp);
a9422f39 313 gppi (sesskey, "MouseIsXterm", 0, &cfg->mouse_is_xterm);
314 for (i=0; i<256; i+=32) {
315 static char *defaults[] = {
316 "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",
317 "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",
318 "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",
319 "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",
320 "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",
321 "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",
322 "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",
323 "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"
324 };
325 char buf[20], buf2[256], *p;
326 int j;
327 sprintf(buf, "Wordness%d", i);
328 gpps (sesskey, buf, defaults[i/32], buf2, sizeof(buf2));
329 p = buf2;
330 for (j=i; j<i+32; j++) {
331 char *q = p;
332 while (*p && *p != ',') p++;
333 if (*p == ',') *p++ = '\0';
334 cfg->wordness[j] = atoi(q);
335 }
336 }
337 gppi (sesskey, "KoiWinXlat", 0, &cfg->xlat_enablekoiwin);
338 gppi (sesskey, "88592Xlat", 0, &cfg->xlat_88592w1250);
b0faa571 339 gppi (sesskey, "88592-CP852", 0, &cfg->xlat_88592cp852);
a9422f39 340 gppi (sesskey, "CapsLockCyr", 0, &cfg->xlat_capslockcyr);
341 gppi (sesskey, "ScrollBar", 1, &cfg->scrollbar);
342 gppi (sesskey, "ScrollOnKey", 0, &cfg->scroll_on_key);
a094ae43 343 gppi (sesskey, "ScrollOnDisp", 1, &cfg->scroll_on_disp);
a9422f39 344 gppi (sesskey, "LockSize", 0, &cfg->locksize);
345 gppi (sesskey, "BCE", 0, &cfg->bce);
346 gppi (sesskey, "BlinkText", 0, &cfg->blinktext);
9c964e85 347 gppi (sesskey, "X11Forward", 0, &cfg->x11_forward);
348 gpps (sesskey, "X11Display", "localhost:0", cfg->x11_display,
349 sizeof(cfg->x11_display));
a9422f39 350
351 close_settings_r(sesskey);
352}
353
354void do_defaults (char *session, Config *cfg) {
355 if (session)
356 load_settings (session, TRUE, cfg);
357 else
358 load_settings ("Default Settings", FALSE, cfg);
359}
360
a84ca2f5 361static int sessioncmp(const void *av, const void *bv) {
362 const char *a = *(const char *const *)av;
363 const char *b = *(const char *const *)bv;
364
365 /*
366 * Alphabetical order, except that "Default Settings" is a
367 * special case and comes first.
368 */
369 if (!strcmp(a, "Default Settings"))
370 return -1; /* a comes first */
371 if (!strcmp(b, "Default Settings"))
372 return +1; /* b comes first */
373 return strcmp(a, b); /* otherwise, compare normally */
374}
375
a9422f39 376void get_sesslist(int allocate) {
377 static char otherbuf[2048];
378 static char *buffer;
379 int buflen, bufsize, i;
380 char *p, *ret;
381 void *handle;
382
383 if (allocate) {
384
385 if ((handle = enum_settings_start()) == NULL)
386 return;
387
388 buflen = bufsize = 0;
389 buffer = NULL;
390 do {
391 ret = enum_settings_next(handle, otherbuf, sizeof(otherbuf));
392 if (ret) {
393 int len = strlen(otherbuf)+1;
394 if (bufsize < buflen+len) {
395 bufsize = buflen + len + 2048;
396 buffer = srealloc(buffer, bufsize);
397 }
398 strcpy(buffer+buflen, otherbuf);
399 buflen += strlen(buffer+buflen)+1;
400 }
401 } while (ret);
402 enum_settings_finish(handle);
403 buffer = srealloc(buffer, buflen+1);
404 buffer[buflen] = '\0';
405
2221af18 406 /*
407 * Now set up the list of sessions. Note that "Default
408 * Settings" must always be claimed to exist, even if it
409 * doesn't really.
410 */
411
a9422f39 412 p = buffer;
2221af18 413 nsessions = 1; /* "Default Settings" counts as one */
a9422f39 414 while (*p) {
2221af18 415 if (strcmp(p, "Default Settings"))
416 nsessions++;
a9422f39 417 while (*p) p++;
418 p++;
419 }
420
2221af18 421 sessions = smalloc((nsessions+1) * sizeof(char *));
422 sessions[0] = "Default Settings";
a9422f39 423 p = buffer;
2221af18 424 i = 1;
a9422f39 425 while (*p) {
2221af18 426 if (strcmp(p, "Default Settings"))
427 sessions[i++] = p;
a9422f39 428 while (*p) p++;
429 p++;
430 }
a84ca2f5 431
432 qsort(sessions, i, sizeof(char *), sessioncmp);
a9422f39 433 } else {
434 sfree (buffer);
435 sfree (sessions);
436 }
437}
Local modifications for Simon Tatham's `PuTTY' SSH client and terminal emulator