a9422f39 |
1 | /* |
2 | * settings.c: read and write saved sessions. |
3 | */ |
4 | |
5 | #include <windows.h> |
6 | #include <stdio.h> |
7 | #include "putty.h" |
8 | #include "storage.h" |
9 | |
10 | static void gpps(void *handle, char *name, char *def, char *val, int len) { |
11 | if (!read_setting_s(handle, name, val, len)) { |
12 | strncpy(val, def, len); |
13 | val[len-1] = '\0'; |
14 | } |
15 | } |
16 | |
17 | static void gppi(void *handle, char *name, int def, int *i) { |
18 | *i = read_setting_i(handle, name, def); |
19 | } |
20 | |
21 | void save_settings (char *section, int do_host, Config *cfg) { |
22 | int i; |
23 | char *p; |
24 | void *sesskey; |
25 | |
26 | sesskey = open_settings_w(section); |
27 | if (!sesskey) |
28 | return; |
29 | |
30 | write_setting_i (sesskey, "Present", 1); |
31 | if (do_host) { |
32 | write_setting_s (sesskey, "HostName", cfg->host); |
33 | write_setting_i (sesskey, "PortNumber", cfg->port); |
34 | p = "raw"; |
35 | for (i = 0; backends[i].name != NULL; i++) |
36 | if (backends[i].protocol == cfg->protocol) { |
37 | p = backends[i].name; |
38 | break; |
39 | } |
40 | write_setting_s (sesskey, "Protocol", p); |
41 | } |
42 | write_setting_i (sesskey, "CloseOnExit", !!cfg->close_on_exit); |
43 | write_setting_i (sesskey, "WarnOnClose", !!cfg->warn_on_close); |
44 | write_setting_s (sesskey, "TerminalType", cfg->termtype); |
45 | write_setting_s (sesskey, "TerminalSpeed", cfg->termspeed); |
46 | { |
47 | char buf[2*sizeof(cfg->environmt)], *p, *q; |
48 | p = buf; |
49 | q = cfg->environmt; |
50 | while (*q) { |
51 | while (*q) { |
52 | int c = *q++; |
53 | if (c == '=' || c == ',' || c == '\\') |
54 | *p++ = '\\'; |
55 | if (c == '\t') |
56 | c = '='; |
57 | *p++ = c; |
58 | } |
59 | *p++ = ','; |
60 | q++; |
61 | } |
62 | *p = '\0'; |
63 | write_setting_s (sesskey, "Environment", buf); |
64 | } |
65 | write_setting_s (sesskey, "UserName", cfg->username); |
66 | write_setting_i (sesskey, "NoPTY", cfg->nopty); |
67 | write_setting_i (sesskey, "AgentFwd", cfg->agentfwd); |
68 | write_setting_s (sesskey, "RemoteCmd", cfg->remote_cmd); |
69 | write_setting_s (sesskey, "Cipher", cfg->cipher == CIPHER_BLOWFISH ? "blowfish" : |
70 | cfg->cipher == CIPHER_DES ? "des" : "3des"); |
71 | write_setting_i (sesskey, "AuthTIS", cfg->try_tis_auth); |
72 | write_setting_i (sesskey, "SshProt", cfg->sshprot); |
73 | write_setting_s (sesskey, "PublicKeyFile", cfg->keyfile); |
74 | write_setting_s (sesskey, "RemoteCommand", cfg->remote_cmd); |
75 | write_setting_i (sesskey, "RFCEnviron", cfg->rfc_environ); |
76 | write_setting_i (sesskey, "BackspaceIsDelete", cfg->bksp_is_delete); |
77 | write_setting_i (sesskey, "RXVTHomeEnd", cfg->rxvt_homeend); |
78 | write_setting_i (sesskey, "LinuxFunctionKeys", cfg->funky_type); |
79 | write_setting_i (sesskey, "ApplicationCursorKeys", cfg->app_cursor); |
80 | write_setting_i (sesskey, "ApplicationKeypad", cfg->app_keypad); |
81 | write_setting_i (sesskey, "NetHackKeypad", cfg->nethack_keypad); |
82 | write_setting_i (sesskey, "AltF4", cfg->alt_f4); |
83 | write_setting_i (sesskey, "AltSpace", cfg->alt_space); |
84 | write_setting_i (sesskey, "LdiscTerm", cfg->ldisc_term); |
85 | write_setting_i (sesskey, "BlinkCur", cfg->blink_cur); |
86 | write_setting_i (sesskey, "Beep", cfg->beep); |
87 | write_setting_i (sesskey, "ScrollbackLines", cfg->savelines); |
88 | write_setting_i (sesskey, "DECOriginMode", cfg->dec_om); |
89 | write_setting_i (sesskey, "AutoWrapMode", cfg->wrap_mode); |
90 | write_setting_i (sesskey, "LFImpliesCR", cfg->lfhascr); |
91 | write_setting_i (sesskey, "WinNameAlways", cfg->win_name_always); |
92 | write_setting_s (sesskey, "WinTitle", cfg->wintitle); |
93 | write_setting_i (sesskey, "TermWidth", cfg->width); |
94 | write_setting_i (sesskey, "TermHeight", cfg->height); |
95 | write_setting_s (sesskey, "Font", cfg->font); |
96 | write_setting_i (sesskey, "FontIsBold", cfg->fontisbold); |
97 | write_setting_i (sesskey, "FontCharSet", cfg->fontcharset); |
98 | write_setting_i (sesskey, "FontHeight", cfg->fontheight); |
99 | write_setting_i (sesskey, "FontVTMode", cfg->vtmode); |
100 | write_setting_i (sesskey, "TryPalette", cfg->try_palette); |
101 | write_setting_i (sesskey, "BoldAsColour", cfg->bold_colour); |
102 | for (i=0; i<22; i++) { |
103 | char buf[20], buf2[30]; |
104 | sprintf(buf, "Colour%d", i); |
105 | sprintf(buf2, "%d,%d,%d", cfg->colours[i][0], |
106 | cfg->colours[i][1], cfg->colours[i][2]); |
107 | write_setting_s (sesskey, buf, buf2); |
108 | } |
109 | write_setting_i (sesskey, "MouseIsXterm", cfg->mouse_is_xterm); |
110 | for (i=0; i<256; i+=32) { |
111 | char buf[20], buf2[256]; |
112 | int j; |
113 | sprintf(buf, "Wordness%d", i); |
114 | *buf2 = '\0'; |
115 | for (j=i; j<i+32; j++) { |
116 | sprintf(buf2+strlen(buf2), "%s%d", |
117 | (*buf2 ? "," : ""), cfg->wordness[j]); |
118 | } |
119 | write_setting_s (sesskey, buf, buf2); |
120 | } |
121 | write_setting_i (sesskey, "KoiWinXlat", cfg->xlat_enablekoiwin); |
122 | write_setting_i (sesskey, "88592Xlat", cfg->xlat_88592w1250); |
123 | write_setting_i (sesskey, "CapsLockCyr", cfg->xlat_capslockcyr); |
124 | write_setting_i (sesskey, "ScrollBar", cfg->scrollbar); |
125 | write_setting_i (sesskey, "ScrollOnKey", cfg->scroll_on_key); |
126 | write_setting_i (sesskey, "LockSize", cfg->locksize); |
127 | write_setting_i (sesskey, "BCE", cfg->bce); |
128 | write_setting_i (sesskey, "BlinkText", cfg->blinktext); |
129 | |
130 | close_settings_w(sesskey); |
131 | } |
132 | |
133 | void load_settings (char *section, int do_host, Config *cfg) { |
134 | int i; |
135 | char prot[10]; |
136 | void *sesskey; |
137 | |
138 | sesskey = open_settings_r(section); |
139 | |
140 | gpps (sesskey, "HostName", "", cfg->host, sizeof(cfg->host)); |
141 | gppi (sesskey, "PortNumber", default_port, &cfg->port); |
142 | |
143 | gpps (sesskey, "Protocol", "default", prot, 10); |
144 | cfg->protocol = default_protocol; |
145 | for (i = 0; backends[i].name != NULL; i++) |
146 | if (!strcmp(prot, backends[i].name)) { |
147 | cfg->protocol = backends[i].protocol; |
148 | break; |
149 | } |
150 | |
151 | gppi (sesskey, "CloseOnExit", 1, &cfg->close_on_exit); |
152 | gppi (sesskey, "WarnOnClose", 1, &cfg->warn_on_close); |
153 | gpps (sesskey, "TerminalType", "xterm", cfg->termtype, |
154 | sizeof(cfg->termtype)); |
155 | gpps (sesskey, "TerminalSpeed", "38400,38400", cfg->termspeed, |
156 | sizeof(cfg->termspeed)); |
157 | { |
158 | char buf[2*sizeof(cfg->environmt)], *p, *q; |
159 | gpps (sesskey, "Environment", "", buf, sizeof(buf)); |
160 | p = buf; |
161 | q = cfg->environmt; |
162 | while (*p) { |
163 | while (*p && *p != ',') { |
164 | int c = *p++; |
165 | if (c == '=') |
166 | c = '\t'; |
167 | if (c == '\\') |
168 | c = *p++; |
169 | *q++ = c; |
170 | } |
171 | if (*p == ',') p++; |
172 | *q++ = '\0'; |
173 | } |
174 | *q = '\0'; |
175 | } |
176 | gpps (sesskey, "UserName", "", cfg->username, sizeof(cfg->username)); |
177 | gppi (sesskey, "NoPTY", 0, &cfg->nopty); |
178 | gppi (sesskey, "AgentFwd", 0, &cfg->agentfwd); |
179 | gpps (sesskey, "RemoteCmd", "", cfg->remote_cmd, sizeof(cfg->remote_cmd)); |
180 | { |
181 | char cipher[10]; |
182 | gpps (sesskey, "Cipher", "3des", cipher, 10); |
183 | if (!strcmp(cipher, "blowfish")) |
184 | cfg->cipher = CIPHER_BLOWFISH; |
185 | else if (!strcmp(cipher, "des")) |
186 | cfg->cipher = CIPHER_DES; |
187 | else |
188 | cfg->cipher = CIPHER_3DES; |
189 | } |
190 | gppi (sesskey, "SshProt", 1, &cfg->sshprot); |
191 | gppi (sesskey, "AuthTIS", 0, &cfg->try_tis_auth); |
192 | gpps (sesskey, "PublicKeyFile", "", cfg->keyfile, sizeof(cfg->keyfile)); |
193 | gpps (sesskey, "RemoteCommand", "", cfg->remote_cmd, |
194 | sizeof(cfg->remote_cmd)); |
195 | gppi (sesskey, "RFCEnviron", 0, &cfg->rfc_environ); |
196 | gppi (sesskey, "BackspaceIsDelete", 1, &cfg->bksp_is_delete); |
197 | gppi (sesskey, "RXVTHomeEnd", 0, &cfg->rxvt_homeend); |
198 | gppi (sesskey, "LinuxFunctionKeys", 0, &cfg->funky_type); |
199 | gppi (sesskey, "ApplicationCursorKeys", 0, &cfg->app_cursor); |
200 | gppi (sesskey, "ApplicationKeypad", 0, &cfg->app_keypad); |
201 | gppi (sesskey, "NetHackKeypad", 0, &cfg->nethack_keypad); |
202 | gppi (sesskey, "AltF4", 1, &cfg->alt_f4); |
203 | gppi (sesskey, "AltSpace", 0, &cfg->alt_space); |
204 | gppi (sesskey, "LdiscTerm", 0, &cfg->ldisc_term); |
205 | gppi (sesskey, "BlinkCur", 0, &cfg->blink_cur); |
206 | gppi (sesskey, "Beep", 1, &cfg->beep); |
207 | gppi (sesskey, "ScrollbackLines", 200, &cfg->savelines); |
208 | gppi (sesskey, "DECOriginMode", 0, &cfg->dec_om); |
209 | gppi (sesskey, "AutoWrapMode", 1, &cfg->wrap_mode); |
210 | gppi (sesskey, "LFImpliesCR", 0, &cfg->lfhascr); |
211 | gppi (sesskey, "WinNameAlways", 0, &cfg->win_name_always); |
212 | gpps (sesskey, "WinTitle", "", cfg->wintitle, sizeof(cfg->wintitle)); |
213 | gppi (sesskey, "TermWidth", 80, &cfg->width); |
214 | gppi (sesskey, "TermHeight", 24, &cfg->height); |
215 | gpps (sesskey, "Font", "Courier", cfg->font, sizeof(cfg->font)); |
216 | gppi (sesskey, "FontIsBold", 0, &cfg->fontisbold); |
217 | gppi (sesskey, "FontCharSet", ANSI_CHARSET, &cfg->fontcharset); |
218 | gppi (sesskey, "FontHeight", 10, &cfg->fontheight); |
219 | gppi (sesskey, "FontVTMode", VT_OEMANSI, (int *)&cfg->vtmode); |
220 | gppi (sesskey, "TryPalette", 0, &cfg->try_palette); |
221 | gppi (sesskey, "BoldAsColour", 1, &cfg->bold_colour); |
222 | for (i=0; i<22; i++) { |
223 | static char *defaults[] = { |
224 | "187,187,187", "255,255,255", "0,0,0", "85,85,85", "0,0,0", |
225 | "0,255,0", "0,0,0", "85,85,85", "187,0,0", "255,85,85", |
226 | "0,187,0", "85,255,85", "187,187,0", "255,255,85", "0,0,187", |
227 | "85,85,255", "187,0,187", "255,85,255", "0,187,187", |
228 | "85,255,255", "187,187,187", "255,255,255" |
229 | }; |
230 | char buf[20], buf2[30]; |
231 | int c0, c1, c2; |
232 | sprintf(buf, "Colour%d", i); |
233 | gpps (sesskey, buf, defaults[i], buf2, sizeof(buf2)); |
234 | if(sscanf(buf2, "%d,%d,%d", &c0, &c1, &c2) == 3) { |
235 | cfg->colours[i][0] = c0; |
236 | cfg->colours[i][1] = c1; |
237 | cfg->colours[i][2] = c2; |
238 | } |
239 | } |
240 | gppi (sesskey, "MouseIsXterm", 0, &cfg->mouse_is_xterm); |
241 | for (i=0; i<256; i+=32) { |
242 | static char *defaults[] = { |
243 | "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", |
244 | "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", |
245 | "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", |
246 | "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", |
247 | "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", |
248 | "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", |
249 | "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", |
250 | "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" |
251 | }; |
252 | char buf[20], buf2[256], *p; |
253 | int j; |
254 | sprintf(buf, "Wordness%d", i); |
255 | gpps (sesskey, buf, defaults[i/32], buf2, sizeof(buf2)); |
256 | p = buf2; |
257 | for (j=i; j<i+32; j++) { |
258 | char *q = p; |
259 | while (*p && *p != ',') p++; |
260 | if (*p == ',') *p++ = '\0'; |
261 | cfg->wordness[j] = atoi(q); |
262 | } |
263 | } |
264 | gppi (sesskey, "KoiWinXlat", 0, &cfg->xlat_enablekoiwin); |
265 | gppi (sesskey, "88592Xlat", 0, &cfg->xlat_88592w1250); |
266 | gppi (sesskey, "CapsLockCyr", 0, &cfg->xlat_capslockcyr); |
267 | gppi (sesskey, "ScrollBar", 1, &cfg->scrollbar); |
268 | gppi (sesskey, "ScrollOnKey", 0, &cfg->scroll_on_key); |
269 | gppi (sesskey, "LockSize", 0, &cfg->locksize); |
270 | gppi (sesskey, "BCE", 0, &cfg->bce); |
271 | gppi (sesskey, "BlinkText", 0, &cfg->blinktext); |
272 | |
273 | close_settings_r(sesskey); |
274 | } |
275 | |
276 | void do_defaults (char *session, Config *cfg) { |
277 | if (session) |
278 | load_settings (session, TRUE, cfg); |
279 | else |
280 | load_settings ("Default Settings", FALSE, cfg); |
281 | } |
282 | |
283 | void get_sesslist(int allocate) { |
284 | static char otherbuf[2048]; |
285 | static char *buffer; |
286 | int buflen, bufsize, i; |
287 | char *p, *ret; |
288 | void *handle; |
289 | |
290 | if (allocate) { |
291 | |
292 | if ((handle = enum_settings_start()) == NULL) |
293 | return; |
294 | |
295 | buflen = bufsize = 0; |
296 | buffer = NULL; |
297 | do { |
298 | ret = enum_settings_next(handle, otherbuf, sizeof(otherbuf)); |
299 | if (ret) { |
300 | int len = strlen(otherbuf)+1; |
301 | if (bufsize < buflen+len) { |
302 | bufsize = buflen + len + 2048; |
303 | buffer = srealloc(buffer, bufsize); |
304 | } |
305 | strcpy(buffer+buflen, otherbuf); |
306 | buflen += strlen(buffer+buflen)+1; |
307 | } |
308 | } while (ret); |
309 | enum_settings_finish(handle); |
310 | buffer = srealloc(buffer, buflen+1); |
311 | buffer[buflen] = '\0'; |
312 | |
313 | p = buffer; |
314 | nsessions = 1; /* "Default Settings" counts as one */ |
315 | while (*p) { |
316 | if (strcmp(p, "Default Settings")) |
317 | nsessions++; |
318 | while (*p) p++; |
319 | p++; |
320 | } |
321 | |
322 | sessions = smalloc(nsessions * sizeof(char *)); |
323 | sessions[0] = "Default Settings"; |
324 | p = buffer; |
325 | i = 1; |
326 | while (*p) { |
327 | if (strcmp(p, "Default Settings")) |
328 | sessions[i++] = p; |
329 | while (*p) p++; |
330 | p++; |
331 | } |
332 | } else { |
333 | sfree (buffer); |
334 | sfree (sessions); |
335 | } |
336 | } |