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 | |
32874aea |
11 | static void gpps(void *handle, char *name, char *def, char *val, int len) |
12 | { |
a9422f39 |
13 | if (!read_setting_s(handle, name, val, len)) { |
14 | strncpy(val, def, len); |
32874aea |
15 | val[len - 1] = '\0'; |
a9422f39 |
16 | } |
17 | } |
18 | |
32874aea |
19 | static void gppi(void *handle, char *name, int def, int *i) |
20 | { |
a9422f39 |
21 | *i = read_setting_i(handle, name, def); |
22 | } |
23 | |
32874aea |
24 | void save_settings(char *section, int do_host, Config * cfg) |
25 | { |
a9422f39 |
26 | int i; |
27 | char *p; |
28 | void *sesskey; |
29 | |
30 | sesskey = open_settings_w(section); |
31 | if (!sesskey) |
32874aea |
32 | return; |
a9422f39 |
33 | |
32874aea |
34 | write_setting_i(sesskey, "Present", 1); |
a9422f39 |
35 | if (do_host) { |
32874aea |
36 | write_setting_s(sesskey, "HostName", cfg->host); |
32874aea |
37 | write_setting_s(sesskey, "LogFileName", cfg->logfilename); |
38 | write_setting_i(sesskey, "LogType", cfg->logtype); |
39 | write_setting_i(sesskey, "LogFileClash", cfg->logxfovr); |
a9422f39 |
40 | } |
348a9ad6 |
41 | p = "raw"; |
42 | for (i = 0; backends[i].name != NULL; i++) |
43 | if (backends[i].protocol == cfg->protocol) { |
44 | p = backends[i].name; |
45 | break; |
46 | } |
47 | write_setting_s(sesskey, "Protocol", p); |
48 | write_setting_i(sesskey, "PortNumber", cfg->port); |
32874aea |
49 | write_setting_i(sesskey, "CloseOnExit", cfg->close_on_exit); |
50 | write_setting_i(sesskey, "WarnOnClose", !!cfg->warn_on_close); |
51 | write_setting_i(sesskey, "PingInterval", cfg->ping_interval / 60); /* minutes */ |
52 | write_setting_i(sesskey, "PingIntervalSecs", cfg->ping_interval % 60); /* seconds */ |
53 | write_setting_s(sesskey, "TerminalType", cfg->termtype); |
54 | write_setting_s(sesskey, "TerminalSpeed", cfg->termspeed); |
a9422f39 |
55 | { |
32874aea |
56 | char buf[2 * sizeof(cfg->environmt)], *p, *q; |
a9422f39 |
57 | p = buf; |
32874aea |
58 | q = cfg->environmt; |
a9422f39 |
59 | while (*q) { |
60 | while (*q) { |
61 | int c = *q++; |
62 | if (c == '=' || c == ',' || c == '\\') |
63 | *p++ = '\\'; |
64 | if (c == '\t') |
65 | c = '='; |
66 | *p++ = c; |
67 | } |
68 | *p++ = ','; |
69 | q++; |
70 | } |
71 | *p = '\0'; |
32874aea |
72 | write_setting_s(sesskey, "Environment", buf); |
a9422f39 |
73 | } |
32874aea |
74 | write_setting_s(sesskey, "UserName", cfg->username); |
75 | write_setting_s(sesskey, "LocalUserName", cfg->localusername); |
76 | write_setting_i(sesskey, "NoPTY", cfg->nopty); |
77 | write_setting_i(sesskey, "Compression", cfg->compression); |
78 | write_setting_i(sesskey, "AgentFwd", cfg->agentfwd); |
79 | write_setting_s(sesskey, "Cipher", |
80 | cfg->cipher == CIPHER_BLOWFISH ? "blowfish" : |
81 | cfg->cipher == CIPHER_DES ? "des" : |
82 | cfg->cipher == CIPHER_AES ? "aes" : "3des"); |
83 | write_setting_i(sesskey, "AuthTIS", cfg->try_tis_auth); |
84 | write_setting_i(sesskey, "SshProt", cfg->sshprot); |
85 | write_setting_i(sesskey, "BuggyMAC", cfg->buggymac); |
86 | write_setting_s(sesskey, "PublicKeyFile", cfg->keyfile); |
87 | write_setting_s(sesskey, "RemoteCommand", cfg->remote_cmd); |
88 | write_setting_i(sesskey, "RFCEnviron", cfg->rfc_environ); |
8faa456c |
89 | write_setting_i(sesskey, "PassiveTelnet", cfg->passive_telnet); |
32874aea |
90 | write_setting_i(sesskey, "BackspaceIsDelete", cfg->bksp_is_delete); |
91 | write_setting_i(sesskey, "RXVTHomeEnd", cfg->rxvt_homeend); |
92 | write_setting_i(sesskey, "LinuxFunctionKeys", cfg->funky_type); |
93 | write_setting_i(sesskey, "NoApplicationKeys", cfg->no_applic_k); |
94 | write_setting_i(sesskey, "NoApplicationCursors", cfg->no_applic_c); |
95 | write_setting_i(sesskey, "ApplicationCursorKeys", cfg->app_cursor); |
96 | write_setting_i(sesskey, "ApplicationKeypad", cfg->app_keypad); |
97 | write_setting_i(sesskey, "NetHackKeypad", cfg->nethack_keypad); |
98 | write_setting_i(sesskey, "AltF4", cfg->alt_f4); |
99 | write_setting_i(sesskey, "AltSpace", cfg->alt_space); |
100 | write_setting_i(sesskey, "AltOnly", cfg->alt_only); |
101 | write_setting_i(sesskey, "ComposeKey", cfg->compose_key); |
102 | write_setting_i(sesskey, "CtrlAltKeys", cfg->ctrlaltkeys); |
a5f3e637 |
103 | write_setting_i(sesskey, "TelnetKey", cfg->telnet_keyboard); |
32874aea |
104 | write_setting_i(sesskey, "LocalEcho", cfg->localecho); |
105 | write_setting_i(sesskey, "LocalEdit", cfg->localedit); |
106 | write_setting_s(sesskey, "Answerback", cfg->answerback); |
107 | write_setting_i(sesskey, "AlwaysOnTop", cfg->alwaysontop); |
108 | write_setting_i(sesskey, "HideMousePtr", cfg->hide_mouseptr); |
109 | write_setting_i(sesskey, "SunkenEdge", cfg->sunken_edge); |
110 | write_setting_i(sesskey, "CurType", cfg->cursor_type); |
111 | write_setting_i(sesskey, "BlinkCur", cfg->blink_cur); |
112 | write_setting_i(sesskey, "Beep", cfg->beep); |
f8a28d1f |
113 | write_setting_i(sesskey, "BeepInd", cfg->beep_ind); |
32874aea |
114 | write_setting_s(sesskey, "BellWaveFile", cfg->bell_wavefile); |
115 | write_setting_i(sesskey, "BellOverload", cfg->bellovl); |
116 | write_setting_i(sesskey, "BellOverloadN", cfg->bellovl_n); |
117 | write_setting_i(sesskey, "BellOverloadT", cfg->bellovl_t); |
118 | write_setting_i(sesskey, "BellOverloadS", cfg->bellovl_s); |
119 | write_setting_i(sesskey, "ScrollbackLines", cfg->savelines); |
120 | write_setting_i(sesskey, "DECOriginMode", cfg->dec_om); |
121 | write_setting_i(sesskey, "AutoWrapMode", cfg->wrap_mode); |
122 | write_setting_i(sesskey, "LFImpliesCR", cfg->lfhascr); |
123 | write_setting_i(sesskey, "WinNameAlways", cfg->win_name_always); |
124 | write_setting_s(sesskey, "WinTitle", cfg->wintitle); |
125 | write_setting_i(sesskey, "TermWidth", cfg->width); |
126 | write_setting_i(sesskey, "TermHeight", cfg->height); |
127 | write_setting_s(sesskey, "Font", cfg->font); |
128 | write_setting_i(sesskey, "FontIsBold", cfg->fontisbold); |
129 | write_setting_i(sesskey, "FontCharSet", cfg->fontcharset); |
130 | write_setting_i(sesskey, "FontHeight", cfg->fontheight); |
131 | write_setting_i(sesskey, "FontVTMode", cfg->vtmode); |
132 | write_setting_i(sesskey, "TryPalette", cfg->try_palette); |
133 | write_setting_i(sesskey, "BoldAsColour", cfg->bold_colour); |
134 | for (i = 0; i < 22; i++) { |
a9422f39 |
135 | char buf[20], buf2[30]; |
136 | sprintf(buf, "Colour%d", i); |
137 | sprintf(buf2, "%d,%d,%d", cfg->colours[i][0], |
138 | cfg->colours[i][1], cfg->colours[i][2]); |
32874aea |
139 | write_setting_s(sesskey, buf, buf2); |
a9422f39 |
140 | } |
32874aea |
141 | write_setting_i(sesskey, "RawCNP", cfg->rawcnp); |
142 | write_setting_i(sesskey, "MouseIsXterm", cfg->mouse_is_xterm); |
143 | for (i = 0; i < 256; i += 32) { |
a9422f39 |
144 | char buf[20], buf2[256]; |
145 | int j; |
146 | sprintf(buf, "Wordness%d", i); |
147 | *buf2 = '\0'; |
32874aea |
148 | for (j = i; j < i + 32; j++) { |
149 | sprintf(buf2 + strlen(buf2), "%s%d", |
a9422f39 |
150 | (*buf2 ? "," : ""), cfg->wordness[j]); |
151 | } |
32874aea |
152 | write_setting_s(sesskey, buf, buf2); |
a9422f39 |
153 | } |
4eeb7d09 |
154 | write_setting_s(sesskey, "LineCodePage", cfg->line_codepage); |
32874aea |
155 | write_setting_i(sesskey, "ScrollBar", cfg->scrollbar); |
156 | write_setting_i(sesskey, "ScrollOnKey", cfg->scroll_on_key); |
157 | write_setting_i(sesskey, "ScrollOnDisp", cfg->scroll_on_disp); |
158 | write_setting_i(sesskey, "LockSize", cfg->locksize); |
159 | write_setting_i(sesskey, "BCE", cfg->bce); |
160 | write_setting_i(sesskey, "BlinkText", cfg->blinktext); |
161 | write_setting_i(sesskey, "X11Forward", cfg->x11_forward); |
162 | write_setting_s(sesskey, "X11Display", cfg->x11_display); |
a9422f39 |
163 | |
164 | close_settings_w(sesskey); |
165 | } |
166 | |
32874aea |
167 | void load_settings(char *section, int do_host, Config * cfg) |
168 | { |
a9422f39 |
169 | int i; |
170 | char prot[10]; |
171 | void *sesskey; |
172 | |
173 | sesskey = open_settings_r(section); |
174 | |
32874aea |
175 | cfg->ssh_subsys = 0; /* FIXME: load this properly */ |
96621a84 |
176 | cfg->remote_cmd_ptr = cfg->remote_cmd; |
a9100732 |
177 | |
32874aea |
178 | gpps(sesskey, "HostName", "", cfg->host, sizeof(cfg->host)); |
179 | gppi(sesskey, "PortNumber", default_port, &cfg->port); |
180 | gpps(sesskey, "LogFileName", "putty.log", |
181 | cfg->logfilename, sizeof(cfg->logfilename)); |
182 | gppi(sesskey, "LogType", 0, &cfg->logtype); |
183 | gppi(sesskey, "LogFileClash", LGXF_ASK, &cfg->logxfovr); |
a9422f39 |
184 | |
32874aea |
185 | gpps(sesskey, "Protocol", "default", prot, 10); |
a9422f39 |
186 | cfg->protocol = default_protocol; |
187 | for (i = 0; backends[i].name != NULL; i++) |
32874aea |
188 | if (!strcmp(prot, backends[i].name)) { |
189 | cfg->protocol = backends[i].protocol; |
190 | break; |
191 | } |
a9422f39 |
192 | |
32874aea |
193 | gppi(sesskey, "CloseOnExit", COE_NORMAL, &cfg->close_on_exit); |
194 | gppi(sesskey, "WarnOnClose", 1, &cfg->warn_on_close); |
edce8e45 |
195 | { |
32874aea |
196 | /* This is two values for backward compatibility with 0.50/0.51 */ |
197 | int pingmin, pingsec; |
198 | gppi(sesskey, "PingInterval", 0, &pingmin); |
199 | gppi(sesskey, "PingIntervalSecs", 0, &pingsec); |
200 | cfg->ping_interval = pingmin * 60 + pingsec; |
edce8e45 |
201 | } |
32874aea |
202 | gpps(sesskey, "TerminalType", "xterm", cfg->termtype, |
203 | sizeof(cfg->termtype)); |
204 | gpps(sesskey, "TerminalSpeed", "38400,38400", cfg->termspeed, |
205 | sizeof(cfg->termspeed)); |
a9422f39 |
206 | { |
32874aea |
207 | char buf[2 * sizeof(cfg->environmt)], *p, *q; |
208 | gpps(sesskey, "Environment", "", buf, sizeof(buf)); |
a9422f39 |
209 | p = buf; |
210 | q = cfg->environmt; |
211 | while (*p) { |
212 | while (*p && *p != ',') { |
213 | int c = *p++; |
214 | if (c == '=') |
215 | c = '\t'; |
216 | if (c == '\\') |
217 | c = *p++; |
218 | *q++ = c; |
219 | } |
32874aea |
220 | if (*p == ',') |
221 | p++; |
a9422f39 |
222 | *q++ = '\0'; |
223 | } |
224 | *q = '\0'; |
225 | } |
32874aea |
226 | gpps(sesskey, "UserName", "", cfg->username, sizeof(cfg->username)); |
227 | gpps(sesskey, "LocalUserName", "", cfg->localusername, |
228 | sizeof(cfg->localusername)); |
229 | gppi(sesskey, "NoPTY", 0, &cfg->nopty); |
230 | gppi(sesskey, "Compression", 0, &cfg->compression); |
231 | gppi(sesskey, "AgentFwd", 0, &cfg->agentfwd); |
a9422f39 |
232 | { |
233 | char cipher[10]; |
32874aea |
234 | gpps(sesskey, "Cipher", "3des", cipher, 10); |
a9422f39 |
235 | if (!strcmp(cipher, "blowfish")) |
236 | cfg->cipher = CIPHER_BLOWFISH; |
237 | else if (!strcmp(cipher, "des")) |
238 | cfg->cipher = CIPHER_DES; |
0a3f1d48 |
239 | else if (!strcmp(cipher, "aes")) |
240 | cfg->cipher = CIPHER_AES; |
a9422f39 |
241 | else |
242 | cfg->cipher = CIPHER_3DES; |
243 | } |
32874aea |
244 | gppi(sesskey, "SshProt", 1, &cfg->sshprot); |
245 | gppi(sesskey, "BuggyMAC", 0, &cfg->buggymac); |
246 | gppi(sesskey, "AuthTIS", 0, &cfg->try_tis_auth); |
247 | gpps(sesskey, "PublicKeyFile", "", cfg->keyfile, sizeof(cfg->keyfile)); |
248 | gpps(sesskey, "RemoteCommand", "", cfg->remote_cmd, |
249 | sizeof(cfg->remote_cmd)); |
250 | gppi(sesskey, "RFCEnviron", 0, &cfg->rfc_environ); |
8faa456c |
251 | gppi(sesskey, "PassiveTelnet", 0, &cfg->passive_telnet); |
32874aea |
252 | gppi(sesskey, "BackspaceIsDelete", 1, &cfg->bksp_is_delete); |
253 | gppi(sesskey, "RXVTHomeEnd", 0, &cfg->rxvt_homeend); |
254 | gppi(sesskey, "LinuxFunctionKeys", 0, &cfg->funky_type); |
255 | gppi(sesskey, "NoApplicationKeys", 0, &cfg->no_applic_k); |
256 | gppi(sesskey, "NoApplicationCursors", 0, &cfg->no_applic_c); |
257 | gppi(sesskey, "ApplicationCursorKeys", 0, &cfg->app_cursor); |
258 | gppi(sesskey, "ApplicationKeypad", 0, &cfg->app_keypad); |
259 | gppi(sesskey, "NetHackKeypad", 0, &cfg->nethack_keypad); |
260 | gppi(sesskey, "AltF4", 1, &cfg->alt_f4); |
261 | gppi(sesskey, "AltSpace", 0, &cfg->alt_space); |
262 | gppi(sesskey, "AltOnly", 0, &cfg->alt_only); |
263 | gppi(sesskey, "ComposeKey", 0, &cfg->compose_key); |
264 | gppi(sesskey, "CtrlAltKeys", 1, &cfg->ctrlaltkeys); |
a5f3e637 |
265 | gppi(sesskey, "TelnetKey", 0, &cfg->telnet_keyboard); |
32874aea |
266 | gppi(sesskey, "LocalEcho", LD_BACKEND, &cfg->localecho); |
267 | gppi(sesskey, "LocalEdit", LD_BACKEND, &cfg->localedit); |
268 | gpps(sesskey, "Answerback", "PuTTY", cfg->answerback, |
269 | sizeof(cfg->answerback)); |
270 | gppi(sesskey, "AlwaysOnTop", 0, &cfg->alwaysontop); |
271 | gppi(sesskey, "HideMousePtr", 0, &cfg->hide_mouseptr); |
272 | gppi(sesskey, "SunkenEdge", 0, &cfg->sunken_edge); |
273 | gppi(sesskey, "CurType", 0, &cfg->cursor_type); |
274 | gppi(sesskey, "BlinkCur", 0, &cfg->blink_cur); |
2d466ffd |
275 | /* pedantic compiler tells me I can't use &cfg->beep as an int * :-) */ |
276 | gppi(sesskey, "Beep", 1, &i); cfg->beep = i; |
f8a28d1f |
277 | gppi(sesskey, "BeepInd", 0, &i); cfg->beep_ind = i; |
32874aea |
278 | gpps(sesskey, "BellWaveFile", "", cfg->bell_wavefile, |
279 | sizeof(cfg->bell_wavefile)); |
280 | gppi(sesskey, "BellOverload", 1, &cfg->bellovl); |
281 | gppi(sesskey, "BellOverloadN", 5, &cfg->bellovl_n); |
282 | gppi(sesskey, "BellOverloadT", 2000, &cfg->bellovl_t); |
283 | gppi(sesskey, "BellOverloadS", 5000, &cfg->bellovl_s); |
284 | gppi(sesskey, "ScrollbackLines", 200, &cfg->savelines); |
285 | gppi(sesskey, "DECOriginMode", 0, &cfg->dec_om); |
286 | gppi(sesskey, "AutoWrapMode", 1, &cfg->wrap_mode); |
287 | gppi(sesskey, "LFImpliesCR", 0, &cfg->lfhascr); |
288 | gppi(sesskey, "WinNameAlways", 0, &cfg->win_name_always); |
289 | gpps(sesskey, "WinTitle", "", cfg->wintitle, sizeof(cfg->wintitle)); |
290 | gppi(sesskey, "TermWidth", 80, &cfg->width); |
291 | gppi(sesskey, "TermHeight", 24, &cfg->height); |
292 | gpps(sesskey, "Font", "Courier", cfg->font, sizeof(cfg->font)); |
293 | gppi(sesskey, "FontIsBold", 0, &cfg->fontisbold); |
294 | gppi(sesskey, "FontCharSet", ANSI_CHARSET, &cfg->fontcharset); |
295 | gppi(sesskey, "FontHeight", 10, &cfg->fontheight); |
3b2c664e |
296 | if (cfg->fontheight < 0) { |
32874aea |
297 | int oldh, newh; |
298 | HDC hdc = GetDC(NULL); |
299 | int logpix = GetDeviceCaps(hdc, LOGPIXELSY); |
300 | ReleaseDC(NULL, hdc); |
3b2c664e |
301 | |
32874aea |
302 | oldh = -cfg->fontheight; |
303 | newh = MulDiv(oldh, 72, logpix) + 1; |
304 | if (MulDiv(newh, logpix, 72) > oldh) |
305 | newh--; |
306 | cfg->fontheight = newh; |
3b2c664e |
307 | } |
32874aea |
308 | gppi(sesskey, "FontVTMode", VT_OEMANSI, (int *) &cfg->vtmode); |
309 | gppi(sesskey, "TryPalette", 0, &cfg->try_palette); |
310 | gppi(sesskey, "BoldAsColour", 1, &cfg->bold_colour); |
311 | for (i = 0; i < 22; i++) { |
a9422f39 |
312 | static char *defaults[] = { |
313 | "187,187,187", "255,255,255", "0,0,0", "85,85,85", "0,0,0", |
314 | "0,255,0", "0,0,0", "85,85,85", "187,0,0", "255,85,85", |
315 | "0,187,0", "85,255,85", "187,187,0", "255,255,85", "0,0,187", |
316 | "85,85,255", "187,0,187", "255,85,255", "0,187,187", |
317 | "85,255,255", "187,187,187", "255,255,255" |
32874aea |
318 | }; |
a9422f39 |
319 | char buf[20], buf2[30]; |
320 | int c0, c1, c2; |
321 | sprintf(buf, "Colour%d", i); |
32874aea |
322 | gpps(sesskey, buf, defaults[i], buf2, sizeof(buf2)); |
323 | if (sscanf(buf2, "%d,%d,%d", &c0, &c1, &c2) == 3) { |
a9422f39 |
324 | cfg->colours[i][0] = c0; |
325 | cfg->colours[i][1] = c1; |
326 | cfg->colours[i][2] = c2; |
327 | } |
328 | } |
32874aea |
329 | gppi(sesskey, "RawCNP", 0, &cfg->rawcnp); |
330 | gppi(sesskey, "MouseIsXterm", 0, &cfg->mouse_is_xterm); |
331 | for (i = 0; i < 256; i += 32) { |
a9422f39 |
332 | static char *defaults[] = { |
333 | "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", |
334 | "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", |
335 | "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", |
336 | "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", |
337 | "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", |
338 | "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", |
339 | "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", |
340 | "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" |
341 | }; |
342 | char buf[20], buf2[256], *p; |
343 | int j; |
344 | sprintf(buf, "Wordness%d", i); |
32874aea |
345 | gpps(sesskey, buf, defaults[i / 32], buf2, sizeof(buf2)); |
a9422f39 |
346 | p = buf2; |
32874aea |
347 | for (j = i; j < i + 32; j++) { |
a9422f39 |
348 | char *q = p; |
32874aea |
349 | while (*p && *p != ',') |
350 | p++; |
351 | if (*p == ',') |
352 | *p++ = '\0'; |
a9422f39 |
353 | cfg->wordness[j] = atoi(q); |
354 | } |
355 | } |
4eeb7d09 |
356 | gpps(sesskey, "LineCodePage", "", cfg->line_codepage, |
357 | sizeof(cfg->line_codepage)); |
32874aea |
358 | gppi(sesskey, "ScrollBar", 1, &cfg->scrollbar); |
359 | gppi(sesskey, "ScrollOnKey", 0, &cfg->scroll_on_key); |
360 | gppi(sesskey, "ScrollOnDisp", 1, &cfg->scroll_on_disp); |
361 | gppi(sesskey, "LockSize", 0, &cfg->locksize); |
362 | gppi(sesskey, "BCE", 0, &cfg->bce); |
363 | gppi(sesskey, "BlinkText", 0, &cfg->blinktext); |
364 | gppi(sesskey, "X11Forward", 0, &cfg->x11_forward); |
365 | gpps(sesskey, "X11Display", "localhost:0", cfg->x11_display, |
366 | sizeof(cfg->x11_display)); |
a9422f39 |
367 | |
368 | close_settings_r(sesskey); |
369 | } |
370 | |
32874aea |
371 | void do_defaults(char *session, Config * cfg) |
372 | { |
a9422f39 |
373 | if (session) |
32874aea |
374 | load_settings(session, TRUE, cfg); |
a9422f39 |
375 | else |
32874aea |
376 | load_settings("Default Settings", FALSE, cfg); |
a9422f39 |
377 | } |
378 | |
32874aea |
379 | static int sessioncmp(const void *av, const void *bv) |
380 | { |
381 | const char *a = *(const char *const *) av; |
382 | const char *b = *(const char *const *) bv; |
a84ca2f5 |
383 | |
384 | /* |
385 | * Alphabetical order, except that "Default Settings" is a |
386 | * special case and comes first. |
387 | */ |
388 | if (!strcmp(a, "Default Settings")) |
32874aea |
389 | return -1; /* a comes first */ |
a84ca2f5 |
390 | if (!strcmp(b, "Default Settings")) |
32874aea |
391 | return +1; /* b comes first */ |
392 | return strcmp(a, b); /* otherwise, compare normally */ |
a84ca2f5 |
393 | } |
394 | |
32874aea |
395 | void get_sesslist(int allocate) |
396 | { |
a9422f39 |
397 | static char otherbuf[2048]; |
398 | static char *buffer; |
399 | int buflen, bufsize, i; |
400 | char *p, *ret; |
401 | void *handle; |
402 | |
403 | if (allocate) { |
32874aea |
404 | |
a9422f39 |
405 | if ((handle = enum_settings_start()) == NULL) |
406 | return; |
407 | |
408 | buflen = bufsize = 0; |
409 | buffer = NULL; |
410 | do { |
32874aea |
411 | ret = enum_settings_next(handle, otherbuf, sizeof(otherbuf)); |
a9422f39 |
412 | if (ret) { |
32874aea |
413 | int len = strlen(otherbuf) + 1; |
414 | if (bufsize < buflen + len) { |
415 | bufsize = buflen + len + 2048; |
416 | buffer = srealloc(buffer, bufsize); |
417 | } |
418 | strcpy(buffer + buflen, otherbuf); |
419 | buflen += strlen(buffer + buflen) + 1; |
a9422f39 |
420 | } |
421 | } while (ret); |
32874aea |
422 | enum_settings_finish(handle); |
423 | buffer = srealloc(buffer, buflen + 1); |
a9422f39 |
424 | buffer[buflen] = '\0'; |
425 | |
2221af18 |
426 | /* |
427 | * Now set up the list of sessions. Note that "Default |
428 | * Settings" must always be claimed to exist, even if it |
429 | * doesn't really. |
430 | */ |
431 | |
a9422f39 |
432 | p = buffer; |
2221af18 |
433 | nsessions = 1; /* "Default Settings" counts as one */ |
a9422f39 |
434 | while (*p) { |
32874aea |
435 | if (strcmp(p, "Default Settings")) |
2221af18 |
436 | nsessions++; |
32874aea |
437 | while (*p) |
438 | p++; |
a9422f39 |
439 | p++; |
440 | } |
441 | |
32874aea |
442 | sessions = smalloc((nsessions + 1) * sizeof(char *)); |
2221af18 |
443 | sessions[0] = "Default Settings"; |
a9422f39 |
444 | p = buffer; |
2221af18 |
445 | i = 1; |
a9422f39 |
446 | while (*p) { |
32874aea |
447 | if (strcmp(p, "Default Settings")) |
2221af18 |
448 | sessions[i++] = p; |
32874aea |
449 | while (*p) |
450 | p++; |
a9422f39 |
451 | p++; |
452 | } |
a84ca2f5 |
453 | |
32874aea |
454 | qsort(sessions, i, sizeof(char *), sessioncmp); |
a9422f39 |
455 | } else { |
32874aea |
456 | sfree(buffer); |
457 | sfree(sessions); |
a9422f39 |
458 | } |
459 | } |