a9422f39 |
1 | /* |
f4ff9455 |
2 | * settings.c: read and write saved sessions. (platform-independent) |
a9422f39 |
3 | */ |
4 | |
a9422f39 |
5 | #include <stdio.h> |
49bad831 |
6 | #include <stdlib.h> |
a9422f39 |
7 | #include "putty.h" |
8 | #include "storage.h" |
9 | |
ca20bfcf |
10 | /* |
11 | * Tables of string <-> enum value mappings |
12 | */ |
13 | struct keyval { char *s; int v; }; |
14 | |
83e7d008 |
15 | /* The cipher order given here is the default order. */ |
ca20bfcf |
16 | static const struct keyval ciphernames[] = { |
ca20bfcf |
17 | { "aes", CIPHER_AES }, |
e411be57 |
18 | { "blowfish", CIPHER_BLOWFISH }, |
19 | { "3des", CIPHER_3DES }, |
20 | { "WARN", CIPHER_WARN }, |
ca20bfcf |
21 | { "des", CIPHER_DES } |
22 | }; |
23 | |
83e7d008 |
24 | static const struct keyval kexnames[] = { |
25 | { "dh-gex-sha1", KEX_DHGEX }, |
26 | { "dh-group14-sha1", KEX_DHGROUP14 }, |
27 | { "dh-group1-sha1", KEX_DHGROUP1 }, |
28 | { "WARN", KEX_WARN } |
29 | }; |
30 | |
c85623f9 |
31 | static void gpps(void *handle, const char *name, const char *def, |
32 | char *val, int len) |
32874aea |
33 | { |
a9422f39 |
34 | if (!read_setting_s(handle, name, val, len)) { |
5a9eb105 |
35 | char *pdef; |
36 | |
37 | pdef = platform_default_s(name); |
38 | if (pdef) { |
39 | strncpy(val, pdef, len); |
799dfcfa |
40 | sfree(pdef); |
5a9eb105 |
41 | } else { |
42 | strncpy(val, def, len); |
43 | } |
44 | |
32874aea |
45 | val[len - 1] = '\0'; |
a9422f39 |
46 | } |
47 | } |
48 | |
9a30e26b |
49 | /* |
50 | * gppfont and gppfile cannot have local defaults, since the very |
51 | * format of a Filename or Font is platform-dependent. So the |
52 | * platform-dependent functions MUST return some sort of value. |
53 | */ |
54 | static void gppfont(void *handle, const char *name, FontSpec *result) |
55 | { |
56 | if (!read_setting_fontspec(handle, name, result)) |
57 | *result = platform_default_fontspec(name); |
58 | } |
59 | static void gppfile(void *handle, const char *name, Filename *result) |
60 | { |
61 | if (!read_setting_filename(handle, name, result)) |
62 | *result = platform_default_filename(name); |
63 | } |
64 | |
32874aea |
65 | static void gppi(void *handle, char *name, int def, int *i) |
66 | { |
5a9eb105 |
67 | def = platform_default_i(name, def); |
a9422f39 |
68 | *i = read_setting_i(handle, name, def); |
69 | } |
70 | |
ca20bfcf |
71 | static int key2val(const struct keyval *mapping, int nmaps, char *key) |
72 | { |
73 | int i; |
74 | for (i = 0; i < nmaps; i++) |
75 | if (!strcmp(mapping[i].s, key)) return mapping[i].v; |
76 | return -1; |
77 | } |
78 | |
79 | static const char *val2key(const struct keyval *mapping, int nmaps, int val) |
80 | { |
81 | int i; |
82 | for (i = 0; i < nmaps; i++) |
83 | if (mapping[i].v == val) return mapping[i].s; |
84 | return NULL; |
85 | } |
86 | |
87 | /* |
88 | * Helper function to parse a comma-separated list of strings into |
89 | * a preference list array of values. Any missing values are added |
90 | * to the end and duplicates are weeded. |
91 | * XXX: assumes vals in 'mapping' are small +ve integers |
92 | */ |
93 | static void gprefs(void *sesskey, char *name, char *def, |
94 | const struct keyval *mapping, int nvals, |
95 | int *array) |
96 | { |
97 | char commalist[80]; |
98 | int n; |
99 | unsigned long seen = 0; /* bitmap for weeding dups etc */ |
100 | gpps(sesskey, name, def, commalist, sizeof(commalist)); |
101 | |
102 | /* Grotty parsing of commalist. */ |
103 | n = 0; |
104 | do { |
105 | int v; |
106 | char *key; |
107 | key = strtok(n==0 ? commalist : NULL, ","); /* sorry */ |
108 | if (!key) break; |
109 | if (((v = key2val(mapping, nvals, key)) != -1) && |
110 | !(seen & 1<<v)) { |
111 | array[n] = v; |
112 | n++; |
113 | seen |= 1<<v; |
114 | } |
115 | } while (n < nvals); |
116 | /* Add any missing values (backward compatibility ect). */ |
117 | { |
cdcbdf3b |
118 | int i; |
ca20bfcf |
119 | for (i = 0; i < nvals; i++) { |
120 | if (!(seen & 1<<mapping[i].v)) { |
121 | array[n] = mapping[i].v; |
122 | n++; |
123 | } |
124 | } |
125 | } |
126 | } |
127 | |
128 | /* |
129 | * Write out a preference list. |
130 | */ |
131 | static void wprefs(void *sesskey, char *name, |
132 | const struct keyval *mapping, int nvals, |
133 | int *array) |
134 | { |
135 | char buf[80] = ""; /* XXX assumed big enough */ |
136 | int l = sizeof(buf)-1, i; |
137 | buf[l] = '\0'; |
138 | for (i = 0; l > 0 && i < nvals; i++) { |
139 | const char *s = val2key(mapping, nvals, array[i]); |
140 | if (s) { |
141 | int sl = strlen(s); |
142 | if (i > 0) { |
143 | strncat(buf, ",", l); |
144 | l--; |
145 | } |
146 | strncat(buf, s, l); |
147 | l -= sl; |
148 | } |
149 | } |
150 | write_setting_s(sesskey, name, buf); |
151 | } |
152 | |
3f935d5b |
153 | char *save_settings(char *section, int do_host, Config * cfg) |
32874aea |
154 | { |
a9422f39 |
155 | void *sesskey; |
3f935d5b |
156 | char *errmsg; |
a9422f39 |
157 | |
3f935d5b |
158 | sesskey = open_settings_w(section, &errmsg); |
a9422f39 |
159 | if (!sesskey) |
3f935d5b |
160 | return errmsg; |
b537dd42 |
161 | save_open_settings(sesskey, do_host, cfg); |
162 | close_settings_w(sesskey); |
3f935d5b |
163 | return NULL; |
b537dd42 |
164 | } |
165 | |
166 | void save_open_settings(void *sesskey, int do_host, Config *cfg) |
167 | { |
168 | int i; |
169 | char *p; |
a9422f39 |
170 | |
32874aea |
171 | write_setting_i(sesskey, "Present", 1); |
a9422f39 |
172 | if (do_host) { |
32874aea |
173 | write_setting_s(sesskey, "HostName", cfg->host); |
a9422f39 |
174 | } |
c98aef5d |
175 | write_setting_filename(sesskey, "LogFileName", cfg->logfilename); |
176 | write_setting_i(sesskey, "LogType", cfg->logtype); |
177 | write_setting_i(sesskey, "LogFileClash", cfg->logxfovr); |
6d60c791 |
178 | write_setting_i(sesskey, "LogFlush", cfg->logflush); |
9a10ecf4 |
179 | write_setting_i(sesskey, "SSHLogOmitPasswords", cfg->logomitpass); |
180 | write_setting_i(sesskey, "SSHLogOmitData", cfg->logomitdata); |
348a9ad6 |
181 | p = "raw"; |
182 | for (i = 0; backends[i].name != NULL; i++) |
183 | if (backends[i].protocol == cfg->protocol) { |
184 | p = backends[i].name; |
185 | break; |
186 | } |
187 | write_setting_s(sesskey, "Protocol", p); |
188 | write_setting_i(sesskey, "PortNumber", cfg->port); |
88103a48 |
189 | /* The CloseOnExit numbers are arranged in a different order from |
190 | * the standard FORCE_ON / FORCE_OFF / AUTO. */ |
191 | write_setting_i(sesskey, "CloseOnExit", (cfg->close_on_exit+2)%3); |
32874aea |
192 | write_setting_i(sesskey, "WarnOnClose", !!cfg->warn_on_close); |
193 | write_setting_i(sesskey, "PingInterval", cfg->ping_interval / 60); /* minutes */ |
194 | write_setting_i(sesskey, "PingIntervalSecs", cfg->ping_interval % 60); /* seconds */ |
2184a5d9 |
195 | write_setting_i(sesskey, "TCPNoDelay", cfg->tcp_nodelay); |
79bf227b |
196 | write_setting_i(sesskey, "TCPKeepalives", cfg->tcp_keepalives); |
32874aea |
197 | write_setting_s(sesskey, "TerminalType", cfg->termtype); |
198 | write_setting_s(sesskey, "TerminalSpeed", cfg->termspeed); |
8eebd221 |
199 | |
05581745 |
200 | /* Address family selection */ |
201 | write_setting_i(sesskey, "AddressFamily", cfg->addressfamily); |
202 | |
8eebd221 |
203 | /* proxy settings */ |
204 | write_setting_s(sesskey, "ProxyExcludeList", cfg->proxy_exclude_list); |
88103a48 |
205 | write_setting_i(sesskey, "ProxyDNS", (cfg->proxy_dns+2)%3); |
b804e1e5 |
206 | write_setting_i(sesskey, "ProxyLocalhost", cfg->even_proxy_localhost); |
10068a0b |
207 | write_setting_i(sesskey, "ProxyMethod", cfg->proxy_type); |
8eebd221 |
208 | write_setting_s(sesskey, "ProxyHost", cfg->proxy_host); |
209 | write_setting_i(sesskey, "ProxyPort", cfg->proxy_port); |
210 | write_setting_s(sesskey, "ProxyUsername", cfg->proxy_username); |
211 | write_setting_s(sesskey, "ProxyPassword", cfg->proxy_password); |
212 | write_setting_s(sesskey, "ProxyTelnetCommand", cfg->proxy_telnet_command); |
8eebd221 |
213 | |
a9422f39 |
214 | { |
32874aea |
215 | char buf[2 * sizeof(cfg->environmt)], *p, *q; |
a9422f39 |
216 | p = buf; |
32874aea |
217 | q = cfg->environmt; |
a9422f39 |
218 | while (*q) { |
219 | while (*q) { |
220 | int c = *q++; |
221 | if (c == '=' || c == ',' || c == '\\') |
222 | *p++ = '\\'; |
223 | if (c == '\t') |
224 | c = '='; |
225 | *p++ = c; |
226 | } |
227 | *p++ = ','; |
228 | q++; |
229 | } |
230 | *p = '\0'; |
32874aea |
231 | write_setting_s(sesskey, "Environment", buf); |
a9422f39 |
232 | } |
32874aea |
233 | write_setting_s(sesskey, "UserName", cfg->username); |
234 | write_setting_s(sesskey, "LocalUserName", cfg->localusername); |
235 | write_setting_i(sesskey, "NoPTY", cfg->nopty); |
236 | write_setting_i(sesskey, "Compression", cfg->compression); |
237 | write_setting_i(sesskey, "AgentFwd", cfg->agentfwd); |
5bb641e1 |
238 | write_setting_i(sesskey, "ChangeUsername", cfg->change_username); |
e411be57 |
239 | wprefs(sesskey, "Cipher", ciphernames, CIPHER_MAX, |
ca20bfcf |
240 | cfg->ssh_cipherlist); |
83e7d008 |
241 | wprefs(sesskey, "KEX", kexnames, KEX_MAX, cfg->ssh_kexlist); |
d57f70af |
242 | write_setting_i(sesskey, "RekeyTime", cfg->ssh_rekey_time); |
243 | write_setting_s(sesskey, "RekeyBytes", cfg->ssh_rekey_data); |
32874aea |
244 | write_setting_i(sesskey, "AuthTIS", cfg->try_tis_auth); |
f091e308 |
245 | write_setting_i(sesskey, "AuthKI", cfg->try_ki_auth); |
0ed48730 |
246 | write_setting_i(sesskey, "SshNoShell", cfg->ssh_no_shell); |
32874aea |
247 | write_setting_i(sesskey, "SshProt", cfg->sshprot); |
cb4d4768 |
248 | write_setting_i(sesskey, "SSH2DES", cfg->ssh2_des_cbc); |
9a30e26b |
249 | write_setting_filename(sesskey, "PublicKeyFile", cfg->keyfile); |
32874aea |
250 | write_setting_s(sesskey, "RemoteCommand", cfg->remote_cmd); |
251 | write_setting_i(sesskey, "RFCEnviron", cfg->rfc_environ); |
8faa456c |
252 | write_setting_i(sesskey, "PassiveTelnet", cfg->passive_telnet); |
32874aea |
253 | write_setting_i(sesskey, "BackspaceIsDelete", cfg->bksp_is_delete); |
254 | write_setting_i(sesskey, "RXVTHomeEnd", cfg->rxvt_homeend); |
255 | write_setting_i(sesskey, "LinuxFunctionKeys", cfg->funky_type); |
256 | write_setting_i(sesskey, "NoApplicationKeys", cfg->no_applic_k); |
257 | write_setting_i(sesskey, "NoApplicationCursors", cfg->no_applic_c); |
c0d36a72 |
258 | write_setting_i(sesskey, "NoMouseReporting", cfg->no_mouse_rep); |
0d2086c5 |
259 | write_setting_i(sesskey, "NoRemoteResize", cfg->no_remote_resize); |
260 | write_setting_i(sesskey, "NoAltScreen", cfg->no_alt_screen); |
261 | write_setting_i(sesskey, "NoRemoteWinTitle", cfg->no_remote_wintitle); |
7fcdebd3 |
262 | write_setting_i(sesskey, "NoRemoteQTitle", cfg->no_remote_qtitle); |
0d2086c5 |
263 | write_setting_i(sesskey, "NoDBackspace", cfg->no_dbackspace); |
264 | write_setting_i(sesskey, "NoRemoteCharset", cfg->no_remote_charset); |
32874aea |
265 | write_setting_i(sesskey, "ApplicationCursorKeys", cfg->app_cursor); |
266 | write_setting_i(sesskey, "ApplicationKeypad", cfg->app_keypad); |
267 | write_setting_i(sesskey, "NetHackKeypad", cfg->nethack_keypad); |
268 | write_setting_i(sesskey, "AltF4", cfg->alt_f4); |
269 | write_setting_i(sesskey, "AltSpace", cfg->alt_space); |
270 | write_setting_i(sesskey, "AltOnly", cfg->alt_only); |
271 | write_setting_i(sesskey, "ComposeKey", cfg->compose_key); |
272 | write_setting_i(sesskey, "CtrlAltKeys", cfg->ctrlaltkeys); |
a5f3e637 |
273 | write_setting_i(sesskey, "TelnetKey", cfg->telnet_keyboard); |
eee63b77 |
274 | write_setting_i(sesskey, "TelnetRet", cfg->telnet_newline); |
32874aea |
275 | write_setting_i(sesskey, "LocalEcho", cfg->localecho); |
276 | write_setting_i(sesskey, "LocalEdit", cfg->localedit); |
277 | write_setting_s(sesskey, "Answerback", cfg->answerback); |
278 | write_setting_i(sesskey, "AlwaysOnTop", cfg->alwaysontop); |
8f57d753 |
279 | write_setting_i(sesskey, "FullScreenOnAltEnter", cfg->fullscreenonaltenter); |
32874aea |
280 | write_setting_i(sesskey, "HideMousePtr", cfg->hide_mouseptr); |
281 | write_setting_i(sesskey, "SunkenEdge", cfg->sunken_edge); |
5a73255e |
282 | write_setting_i(sesskey, "WindowBorder", cfg->window_border); |
32874aea |
283 | write_setting_i(sesskey, "CurType", cfg->cursor_type); |
284 | write_setting_i(sesskey, "BlinkCur", cfg->blink_cur); |
285 | write_setting_i(sesskey, "Beep", cfg->beep); |
f8a28d1f |
286 | write_setting_i(sesskey, "BeepInd", cfg->beep_ind); |
9a30e26b |
287 | write_setting_filename(sesskey, "BellWaveFile", cfg->bell_wavefile); |
32874aea |
288 | write_setting_i(sesskey, "BellOverload", cfg->bellovl); |
289 | write_setting_i(sesskey, "BellOverloadN", cfg->bellovl_n); |
290 | write_setting_i(sesskey, "BellOverloadT", cfg->bellovl_t); |
291 | write_setting_i(sesskey, "BellOverloadS", cfg->bellovl_s); |
292 | write_setting_i(sesskey, "ScrollbackLines", cfg->savelines); |
293 | write_setting_i(sesskey, "DECOriginMode", cfg->dec_om); |
294 | write_setting_i(sesskey, "AutoWrapMode", cfg->wrap_mode); |
295 | write_setting_i(sesskey, "LFImpliesCR", cfg->lfhascr); |
f0fccd51 |
296 | write_setting_i(sesskey, "DisableArabicShaping", cfg->arabicshaping); |
297 | write_setting_i(sesskey, "DisableBidi", cfg->bidi); |
32874aea |
298 | write_setting_i(sesskey, "WinNameAlways", cfg->win_name_always); |
299 | write_setting_s(sesskey, "WinTitle", cfg->wintitle); |
300 | write_setting_i(sesskey, "TermWidth", cfg->width); |
301 | write_setting_i(sesskey, "TermHeight", cfg->height); |
9a30e26b |
302 | write_setting_fontspec(sesskey, "Font", cfg->font); |
32874aea |
303 | write_setting_i(sesskey, "FontVTMode", cfg->vtmode); |
26d1da7b |
304 | write_setting_i(sesskey, "UseSystemColours", cfg->system_colour); |
32874aea |
305 | write_setting_i(sesskey, "TryPalette", cfg->try_palette); |
c6f1b8ed |
306 | write_setting_i(sesskey, "ANSIColour", cfg->ansi_colour); |
cecb13f6 |
307 | write_setting_i(sesskey, "Xterm256Colour", cfg->xterm_256_colour); |
32874aea |
308 | write_setting_i(sesskey, "BoldAsColour", cfg->bold_colour); |
f0fccd51 |
309 | |
32874aea |
310 | for (i = 0; i < 22; i++) { |
a9422f39 |
311 | char buf[20], buf2[30]; |
312 | sprintf(buf, "Colour%d", i); |
313 | sprintf(buf2, "%d,%d,%d", cfg->colours[i][0], |
314 | cfg->colours[i][1], cfg->colours[i][2]); |
32874aea |
315 | write_setting_s(sesskey, buf, buf2); |
a9422f39 |
316 | } |
32874aea |
317 | write_setting_i(sesskey, "RawCNP", cfg->rawcnp); |
a7419ea4 |
318 | write_setting_i(sesskey, "PasteRTF", cfg->rtf_paste); |
32874aea |
319 | write_setting_i(sesskey, "MouseIsXterm", cfg->mouse_is_xterm); |
6908fed7 |
320 | write_setting_i(sesskey, "RectSelect", cfg->rect_select); |
b90840c3 |
321 | write_setting_i(sesskey, "MouseOverride", cfg->mouse_override); |
32874aea |
322 | for (i = 0; i < 256; i += 32) { |
a9422f39 |
323 | char buf[20], buf2[256]; |
324 | int j; |
325 | sprintf(buf, "Wordness%d", i); |
326 | *buf2 = '\0'; |
32874aea |
327 | for (j = i; j < i + 32; j++) { |
328 | sprintf(buf2 + strlen(buf2), "%s%d", |
a9422f39 |
329 | (*buf2 ? "," : ""), cfg->wordness[j]); |
330 | } |
32874aea |
331 | write_setting_s(sesskey, buf, buf2); |
a9422f39 |
332 | } |
4eeb7d09 |
333 | write_setting_s(sesskey, "LineCodePage", cfg->line_codepage); |
6ac7f054 |
334 | write_setting_i(sesskey, "UTF8Override", cfg->utf8_override); |
b44b307a |
335 | write_setting_s(sesskey, "Printer", cfg->printer); |
a9c02454 |
336 | write_setting_i(sesskey, "CapsLockCyr", cfg->xlat_capslockcyr); |
32874aea |
337 | write_setting_i(sesskey, "ScrollBar", cfg->scrollbar); |
a401e5f3 |
338 | write_setting_i(sesskey, "ScrollBarFullScreen", cfg->scrollbar_in_fullscreen); |
32874aea |
339 | write_setting_i(sesskey, "ScrollOnKey", cfg->scroll_on_key); |
340 | write_setting_i(sesskey, "ScrollOnDisp", cfg->scroll_on_disp); |
876e5d5e |
341 | write_setting_i(sesskey, "EraseToScrollback", cfg->erase_to_scrollback); |
ad5c93cc |
342 | write_setting_i(sesskey, "LockSize", cfg->resize_action); |
32874aea |
343 | write_setting_i(sesskey, "BCE", cfg->bce); |
344 | write_setting_i(sesskey, "BlinkText", cfg->blinktext); |
345 | write_setting_i(sesskey, "X11Forward", cfg->x11_forward); |
346 | write_setting_s(sesskey, "X11Display", cfg->x11_display); |
b3ebaa28 |
347 | write_setting_i(sesskey, "X11AuthType", cfg->x11_auth); |
d74d141c |
348 | write_setting_i(sesskey, "LocalPortAcceptAll", cfg->lport_acceptall); |
beefa433 |
349 | write_setting_i(sesskey, "RemotePortAcceptAll", cfg->rport_acceptall); |
d74d141c |
350 | { |
351 | char buf[2 * sizeof(cfg->portfwd)], *p, *q; |
352 | p = buf; |
353 | q = cfg->portfwd; |
354 | while (*q) { |
355 | while (*q) { |
356 | int c = *q++; |
357 | if (c == '=' || c == ',' || c == '\\') |
358 | *p++ = '\\'; |
359 | if (c == '\t') |
360 | c = '='; |
361 | *p++ = c; |
362 | } |
363 | *p++ = ','; |
364 | q++; |
365 | } |
366 | *p = '\0'; |
367 | write_setting_s(sesskey, "PortForwardings", buf); |
368 | } |
88103a48 |
369 | write_setting_i(sesskey, "BugIgnore1", 2-cfg->sshbug_ignore1); |
370 | write_setting_i(sesskey, "BugPlainPW1", 2-cfg->sshbug_plainpw1); |
371 | write_setting_i(sesskey, "BugRSA1", 2-cfg->sshbug_rsa1); |
372 | write_setting_i(sesskey, "BugHMAC2", 2-cfg->sshbug_hmac2); |
373 | write_setting_i(sesskey, "BugDeriveKey2", 2-cfg->sshbug_derivekey2); |
374 | write_setting_i(sesskey, "BugRSAPad2", 2-cfg->sshbug_rsapad2); |
dda87a28 |
375 | write_setting_i(sesskey, "BugPKSessID2", 2-cfg->sshbug_pksessid2); |
c8ee61b9 |
376 | write_setting_i(sesskey, "StampUtmp", cfg->stamp_utmp); |
377 | write_setting_i(sesskey, "LoginShell", cfg->login_shell); |
239b3b36 |
378 | write_setting_i(sesskey, "ScrollbarOnLeft", cfg->scrollbar_on_left); |
9a30e26b |
379 | write_setting_fontspec(sesskey, "BoldFont", cfg->boldfont); |
2331d513 |
380 | write_setting_fontspec(sesskey, "WideFont", cfg->widefont); |
381 | write_setting_fontspec(sesskey, "WideBoldFont", cfg->wideboldfont); |
bf133a73 |
382 | write_setting_i(sesskey, "ShadowBold", cfg->shadowbold); |
12994a99 |
383 | write_setting_i(sesskey, "ShadowBoldOffset", cfg->shadowboldoffset); |
a9422f39 |
384 | } |
385 | |
32874aea |
386 | void load_settings(char *section, int do_host, Config * cfg) |
387 | { |
a9422f39 |
388 | void *sesskey; |
389 | |
390 | sesskey = open_settings_r(section); |
ce283213 |
391 | load_open_settings(sesskey, do_host, cfg); |
392 | close_settings_r(sesskey); |
393 | } |
394 | |
395 | void load_open_settings(void *sesskey, int do_host, Config *cfg) |
396 | { |
397 | int i; |
398 | char prot[10]; |
a9422f39 |
399 | |
32874aea |
400 | cfg->ssh_subsys = 0; /* FIXME: load this properly */ |
96621a84 |
401 | cfg->remote_cmd_ptr = cfg->remote_cmd; |
fd5e5847 |
402 | cfg->remote_cmd_ptr2 = NULL; |
a9100732 |
403 | |
3b2eb121 |
404 | if (do_host) { |
405 | gpps(sesskey, "HostName", "", cfg->host, sizeof(cfg->host)); |
406 | } else { |
407 | cfg->host[0] = '\0'; /* blank hostname */ |
408 | } |
9a30e26b |
409 | gppfile(sesskey, "LogFileName", &cfg->logfilename); |
32874aea |
410 | gppi(sesskey, "LogType", 0, &cfg->logtype); |
411 | gppi(sesskey, "LogFileClash", LGXF_ASK, &cfg->logxfovr); |
6d60c791 |
412 | gppi(sesskey, "LogFlush", 1, &cfg->logflush); |
9a10ecf4 |
413 | gppi(sesskey, "SSHLogOmitPasswords", 1, &cfg->logomitpass); |
414 | gppi(sesskey, "SSHLogOmitData", 0, &cfg->logomitdata); |
a9422f39 |
415 | |
32874aea |
416 | gpps(sesskey, "Protocol", "default", prot, 10); |
a9422f39 |
417 | cfg->protocol = default_protocol; |
1ff52e17 |
418 | cfg->port = default_port; |
a9422f39 |
419 | for (i = 0; backends[i].name != NULL; i++) |
32874aea |
420 | if (!strcmp(prot, backends[i].name)) { |
421 | cfg->protocol = backends[i].protocol; |
1ff52e17 |
422 | gppi(sesskey, "PortNumber", default_port, &cfg->port); |
32874aea |
423 | break; |
424 | } |
a9422f39 |
425 | |
05581745 |
426 | /* Address family selection */ |
427 | gppi(sesskey, "AddressFamily", ADDRTYPE_UNSPEC, &cfg->addressfamily); |
428 | |
88103a48 |
429 | /* The CloseOnExit numbers are arranged in a different order from |
430 | * the standard FORCE_ON / FORCE_OFF / AUTO. */ |
431 | gppi(sesskey, "CloseOnExit", 1, &i); cfg->close_on_exit = (i+1)%3; |
32874aea |
432 | gppi(sesskey, "WarnOnClose", 1, &cfg->warn_on_close); |
edce8e45 |
433 | { |
32874aea |
434 | /* This is two values for backward compatibility with 0.50/0.51 */ |
435 | int pingmin, pingsec; |
436 | gppi(sesskey, "PingInterval", 0, &pingmin); |
437 | gppi(sesskey, "PingIntervalSecs", 0, &pingsec); |
438 | cfg->ping_interval = pingmin * 60 + pingsec; |
edce8e45 |
439 | } |
2184a5d9 |
440 | gppi(sesskey, "TCPNoDelay", 1, &cfg->tcp_nodelay); |
79bf227b |
441 | gppi(sesskey, "TCPKeepalives", 0, &cfg->tcp_keepalives); |
32874aea |
442 | gpps(sesskey, "TerminalType", "xterm", cfg->termtype, |
443 | sizeof(cfg->termtype)); |
444 | gpps(sesskey, "TerminalSpeed", "38400,38400", cfg->termspeed, |
445 | sizeof(cfg->termspeed)); |
8eebd221 |
446 | |
447 | /* proxy settings */ |
448 | gpps(sesskey, "ProxyExcludeList", "", cfg->proxy_exclude_list, |
449 | sizeof(cfg->proxy_exclude_list)); |
88103a48 |
450 | gppi(sesskey, "ProxyDNS", 1, &i); cfg->proxy_dns = (i+1)%3; |
b804e1e5 |
451 | gppi(sesskey, "ProxyLocalhost", 0, &cfg->even_proxy_localhost); |
10068a0b |
452 | gppi(sesskey, "ProxyMethod", -1, &cfg->proxy_type); |
453 | if (cfg->proxy_type == -1) { |
454 | int i; |
d14b9ab2 |
455 | gppi(sesskey, "ProxyType", 0, &i); |
10068a0b |
456 | if (i == 0) |
457 | cfg->proxy_type = PROXY_NONE; |
458 | else if (i == 1) |
459 | cfg->proxy_type = PROXY_HTTP; |
460 | else if (i == 3) |
461 | cfg->proxy_type = PROXY_TELNET; |
462 | else if (i == 4) |
463 | cfg->proxy_type = PROXY_CMD; |
464 | else { |
465 | gppi(sesskey, "ProxySOCKSVersion", 5, &i); |
466 | if (i == 5) |
467 | cfg->proxy_type = PROXY_SOCKS5; |
468 | else |
469 | cfg->proxy_type = PROXY_SOCKS4; |
470 | } |
471 | } |
8eebd221 |
472 | gpps(sesskey, "ProxyHost", "proxy", cfg->proxy_host, |
473 | sizeof(cfg->proxy_host)); |
474 | gppi(sesskey, "ProxyPort", 80, &cfg->proxy_port); |
475 | gpps(sesskey, "ProxyUsername", "", cfg->proxy_username, |
476 | sizeof(cfg->proxy_username)); |
477 | gpps(sesskey, "ProxyPassword", "", cfg->proxy_password, |
478 | sizeof(cfg->proxy_password)); |
0e8f4cda |
479 | gpps(sesskey, "ProxyTelnetCommand", "connect %host %port\\n", |
8eebd221 |
480 | cfg->proxy_telnet_command, sizeof(cfg->proxy_telnet_command)); |
8eebd221 |
481 | |
a9422f39 |
482 | { |
32874aea |
483 | char buf[2 * sizeof(cfg->environmt)], *p, *q; |
484 | gpps(sesskey, "Environment", "", buf, sizeof(buf)); |
a9422f39 |
485 | p = buf; |
486 | q = cfg->environmt; |
487 | while (*p) { |
488 | while (*p && *p != ',') { |
489 | int c = *p++; |
490 | if (c == '=') |
491 | c = '\t'; |
492 | if (c == '\\') |
493 | c = *p++; |
494 | *q++ = c; |
495 | } |
32874aea |
496 | if (*p == ',') |
497 | p++; |
a9422f39 |
498 | *q++ = '\0'; |
499 | } |
500 | *q = '\0'; |
501 | } |
32874aea |
502 | gpps(sesskey, "UserName", "", cfg->username, sizeof(cfg->username)); |
503 | gpps(sesskey, "LocalUserName", "", cfg->localusername, |
504 | sizeof(cfg->localusername)); |
505 | gppi(sesskey, "NoPTY", 0, &cfg->nopty); |
506 | gppi(sesskey, "Compression", 0, &cfg->compression); |
507 | gppi(sesskey, "AgentFwd", 0, &cfg->agentfwd); |
5bb641e1 |
508 | gppi(sesskey, "ChangeUsername", 0, &cfg->change_username); |
e411be57 |
509 | gprefs(sesskey, "Cipher", "\0", |
510 | ciphernames, CIPHER_MAX, cfg->ssh_cipherlist); |
83e7d008 |
511 | { |
512 | /* Backward-compatibility: we used to have an option to |
513 | * disable gex under the "bugs" panel after one report of |
514 | * a server which offered it then choked, but we never got |
515 | * a server version string or any other reports. */ |
516 | char *default_kexes; |
517 | gppi(sesskey, "BugDHGEx2", 0, &i); i = 2-i; |
518 | if (i == FORCE_ON) |
519 | default_kexes = "dh-group14-sha1,dh-group1-sha1,WARN,dh-gex-sha1"; |
520 | else |
521 | default_kexes = "dh-gex-sha1,dh-group14-sha1,dh-group1-sha1,WARN"; |
522 | gprefs(sesskey, "KEX", default_kexes, |
523 | kexnames, KEX_MAX, cfg->ssh_kexlist); |
524 | } |
d57f70af |
525 | gppi(sesskey, "RekeyTime", 60, &cfg->ssh_rekey_time); |
526 | gpps(sesskey, "RekeyBytes", "1G", cfg->ssh_rekey_data, |
527 | sizeof(cfg->ssh_rekey_data)); |
102b17eb |
528 | gppi(sesskey, "SshProt", 2, &cfg->sshprot); |
cb4d4768 |
529 | gppi(sesskey, "SSH2DES", 0, &cfg->ssh2_des_cbc); |
32874aea |
530 | gppi(sesskey, "AuthTIS", 0, &cfg->try_tis_auth); |
f091e308 |
531 | gppi(sesskey, "AuthKI", 1, &cfg->try_ki_auth); |
0ed48730 |
532 | gppi(sesskey, "SshNoShell", 0, &cfg->ssh_no_shell); |
9a30e26b |
533 | gppfile(sesskey, "PublicKeyFile", &cfg->keyfile); |
32874aea |
534 | gpps(sesskey, "RemoteCommand", "", cfg->remote_cmd, |
535 | sizeof(cfg->remote_cmd)); |
536 | gppi(sesskey, "RFCEnviron", 0, &cfg->rfc_environ); |
8faa456c |
537 | gppi(sesskey, "PassiveTelnet", 0, &cfg->passive_telnet); |
32874aea |
538 | gppi(sesskey, "BackspaceIsDelete", 1, &cfg->bksp_is_delete); |
539 | gppi(sesskey, "RXVTHomeEnd", 0, &cfg->rxvt_homeend); |
540 | gppi(sesskey, "LinuxFunctionKeys", 0, &cfg->funky_type); |
541 | gppi(sesskey, "NoApplicationKeys", 0, &cfg->no_applic_k); |
542 | gppi(sesskey, "NoApplicationCursors", 0, &cfg->no_applic_c); |
c0d36a72 |
543 | gppi(sesskey, "NoMouseReporting", 0, &cfg->no_mouse_rep); |
0d2086c5 |
544 | gppi(sesskey, "NoRemoteResize", 0, &cfg->no_remote_resize); |
545 | gppi(sesskey, "NoAltScreen", 0, &cfg->no_alt_screen); |
546 | gppi(sesskey, "NoRemoteWinTitle", 0, &cfg->no_remote_wintitle); |
7fcdebd3 |
547 | gppi(sesskey, "NoRemoteQTitle", 1, &cfg->no_remote_qtitle); |
0d2086c5 |
548 | gppi(sesskey, "NoDBackspace", 0, &cfg->no_dbackspace); |
549 | gppi(sesskey, "NoRemoteCharset", 0, &cfg->no_remote_charset); |
32874aea |
550 | gppi(sesskey, "ApplicationCursorKeys", 0, &cfg->app_cursor); |
551 | gppi(sesskey, "ApplicationKeypad", 0, &cfg->app_keypad); |
552 | gppi(sesskey, "NetHackKeypad", 0, &cfg->nethack_keypad); |
553 | gppi(sesskey, "AltF4", 1, &cfg->alt_f4); |
554 | gppi(sesskey, "AltSpace", 0, &cfg->alt_space); |
555 | gppi(sesskey, "AltOnly", 0, &cfg->alt_only); |
556 | gppi(sesskey, "ComposeKey", 0, &cfg->compose_key); |
557 | gppi(sesskey, "CtrlAltKeys", 1, &cfg->ctrlaltkeys); |
a5f3e637 |
558 | gppi(sesskey, "TelnetKey", 0, &cfg->telnet_keyboard); |
eee63b77 |
559 | gppi(sesskey, "TelnetRet", 1, &cfg->telnet_newline); |
5ecd7ad0 |
560 | gppi(sesskey, "LocalEcho", AUTO, &cfg->localecho); |
561 | gppi(sesskey, "LocalEdit", AUTO, &cfg->localedit); |
32874aea |
562 | gpps(sesskey, "Answerback", "PuTTY", cfg->answerback, |
563 | sizeof(cfg->answerback)); |
564 | gppi(sesskey, "AlwaysOnTop", 0, &cfg->alwaysontop); |
8f57d753 |
565 | gppi(sesskey, "FullScreenOnAltEnter", 0, &cfg->fullscreenonaltenter); |
32874aea |
566 | gppi(sesskey, "HideMousePtr", 0, &cfg->hide_mouseptr); |
567 | gppi(sesskey, "SunkenEdge", 0, &cfg->sunken_edge); |
5a73255e |
568 | gppi(sesskey, "WindowBorder", 1, &cfg->window_border); |
32874aea |
569 | gppi(sesskey, "CurType", 0, &cfg->cursor_type); |
570 | gppi(sesskey, "BlinkCur", 0, &cfg->blink_cur); |
2d466ffd |
571 | /* pedantic compiler tells me I can't use &cfg->beep as an int * :-) */ |
5ecd7ad0 |
572 | gppi(sesskey, "Beep", 1, &cfg->beep); |
573 | gppi(sesskey, "BeepInd", 0, &cfg->beep_ind); |
9a30e26b |
574 | gppfile(sesskey, "BellWaveFile", &cfg->bell_wavefile); |
32874aea |
575 | gppi(sesskey, "BellOverload", 1, &cfg->bellovl); |
576 | gppi(sesskey, "BellOverloadN", 5, &cfg->bellovl_n); |
b1c10a70 |
577 | gppi(sesskey, "BellOverloadT", 2*TICKSPERSEC, &cfg->bellovl_t); |
578 | gppi(sesskey, "BellOverloadS", 5*TICKSPERSEC, &cfg->bellovl_s); |
32874aea |
579 | gppi(sesskey, "ScrollbackLines", 200, &cfg->savelines); |
580 | gppi(sesskey, "DECOriginMode", 0, &cfg->dec_om); |
581 | gppi(sesskey, "AutoWrapMode", 1, &cfg->wrap_mode); |
582 | gppi(sesskey, "LFImpliesCR", 0, &cfg->lfhascr); |
f0fccd51 |
583 | gppi(sesskey, "DisableArabicShaping", 0, &cfg->arabicshaping); |
584 | gppi(sesskey, "DisableBidi", 0, &cfg->bidi); |
505db88d |
585 | gppi(sesskey, "WinNameAlways", 1, &cfg->win_name_always); |
32874aea |
586 | gpps(sesskey, "WinTitle", "", cfg->wintitle, sizeof(cfg->wintitle)); |
587 | gppi(sesskey, "TermWidth", 80, &cfg->width); |
588 | gppi(sesskey, "TermHeight", 24, &cfg->height); |
9a30e26b |
589 | gppfont(sesskey, "Font", &cfg->font); |
5a73255e |
590 | gppi(sesskey, "FontVTMode", VT_UNICODE, (int *) &cfg->vtmode); |
26d1da7b |
591 | gppi(sesskey, "UseSystemColours", 0, &cfg->system_colour); |
32874aea |
592 | gppi(sesskey, "TryPalette", 0, &cfg->try_palette); |
c6f1b8ed |
593 | gppi(sesskey, "ANSIColour", 1, &cfg->ansi_colour); |
cecb13f6 |
594 | gppi(sesskey, "Xterm256Colour", 1, &cfg->xterm_256_colour); |
32874aea |
595 | gppi(sesskey, "BoldAsColour", 1, &cfg->bold_colour); |
f0fccd51 |
596 | |
32874aea |
597 | for (i = 0; i < 22; i++) { |
c85623f9 |
598 | static const char *const defaults[] = { |
a9422f39 |
599 | "187,187,187", "255,255,255", "0,0,0", "85,85,85", "0,0,0", |
600 | "0,255,0", "0,0,0", "85,85,85", "187,0,0", "255,85,85", |
601 | "0,187,0", "85,255,85", "187,187,0", "255,255,85", "0,0,187", |
602 | "85,85,255", "187,0,187", "255,85,255", "0,187,187", |
603 | "85,255,255", "187,187,187", "255,255,255" |
32874aea |
604 | }; |
a9422f39 |
605 | char buf[20], buf2[30]; |
606 | int c0, c1, c2; |
607 | sprintf(buf, "Colour%d", i); |
32874aea |
608 | gpps(sesskey, buf, defaults[i], buf2, sizeof(buf2)); |
609 | if (sscanf(buf2, "%d,%d,%d", &c0, &c1, &c2) == 3) { |
a9422f39 |
610 | cfg->colours[i][0] = c0; |
611 | cfg->colours[i][1] = c1; |
612 | cfg->colours[i][2] = c2; |
613 | } |
614 | } |
32874aea |
615 | gppi(sesskey, "RawCNP", 0, &cfg->rawcnp); |
a7419ea4 |
616 | gppi(sesskey, "PasteRTF", 0, &cfg->rtf_paste); |
32874aea |
617 | gppi(sesskey, "MouseIsXterm", 0, &cfg->mouse_is_xterm); |
6908fed7 |
618 | gppi(sesskey, "RectSelect", 0, &cfg->rect_select); |
b90840c3 |
619 | gppi(sesskey, "MouseOverride", 1, &cfg->mouse_override); |
32874aea |
620 | for (i = 0; i < 256; i += 32) { |
c85623f9 |
621 | static const char *const defaults[] = { |
a9422f39 |
622 | "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", |
623 | "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", |
624 | "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", |
625 | "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", |
626 | "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", |
627 | "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", |
628 | "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", |
629 | "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" |
630 | }; |
631 | char buf[20], buf2[256], *p; |
632 | int j; |
633 | sprintf(buf, "Wordness%d", i); |
32874aea |
634 | gpps(sesskey, buf, defaults[i / 32], buf2, sizeof(buf2)); |
a9422f39 |
635 | p = buf2; |
32874aea |
636 | for (j = i; j < i + 32; j++) { |
a9422f39 |
637 | char *q = p; |
32874aea |
638 | while (*p && *p != ',') |
639 | p++; |
640 | if (*p == ',') |
641 | *p++ = '\0'; |
a9422f39 |
642 | cfg->wordness[j] = atoi(q); |
643 | } |
644 | } |
b8ae1f0f |
645 | /* |
646 | * The empty default for LineCodePage will be converted later |
647 | * into a plausible default for the locale. |
648 | */ |
649 | gpps(sesskey, "LineCodePage", "", cfg->line_codepage, |
4eeb7d09 |
650 | sizeof(cfg->line_codepage)); |
6ac7f054 |
651 | gppi(sesskey, "UTF8Override", 1, &cfg->utf8_override); |
b44b307a |
652 | gpps(sesskey, "Printer", "", cfg->printer, sizeof(cfg->printer)); |
a9c02454 |
653 | gppi (sesskey, "CapsLockCyr", 0, &cfg->xlat_capslockcyr); |
32874aea |
654 | gppi(sesskey, "ScrollBar", 1, &cfg->scrollbar); |
a401e5f3 |
655 | gppi(sesskey, "ScrollBarFullScreen", 0, &cfg->scrollbar_in_fullscreen); |
32874aea |
656 | gppi(sesskey, "ScrollOnKey", 0, &cfg->scroll_on_key); |
657 | gppi(sesskey, "ScrollOnDisp", 1, &cfg->scroll_on_disp); |
876e5d5e |
658 | gppi(sesskey, "EraseToScrollback", 1, &cfg->erase_to_scrollback); |
5ecd7ad0 |
659 | gppi(sesskey, "LockSize", 0, &cfg->resize_action); |
102b17eb |
660 | gppi(sesskey, "BCE", 1, &cfg->bce); |
32874aea |
661 | gppi(sesskey, "BlinkText", 0, &cfg->blinktext); |
662 | gppi(sesskey, "X11Forward", 0, &cfg->x11_forward); |
fc0f17db |
663 | gpps(sesskey, "X11Display", "", cfg->x11_display, |
32874aea |
664 | sizeof(cfg->x11_display)); |
b3ebaa28 |
665 | gppi(sesskey, "X11AuthType", X11_MIT, &cfg->x11_auth); |
a9422f39 |
666 | |
d74d141c |
667 | gppi(sesskey, "LocalPortAcceptAll", 0, &cfg->lport_acceptall); |
beefa433 |
668 | gppi(sesskey, "RemotePortAcceptAll", 0, &cfg->rport_acceptall); |
d74d141c |
669 | { |
670 | char buf[2 * sizeof(cfg->portfwd)], *p, *q; |
671 | gpps(sesskey, "PortForwardings", "", buf, sizeof(buf)); |
672 | p = buf; |
673 | q = cfg->portfwd; |
674 | while (*p) { |
675 | while (*p && *p != ',') { |
676 | int c = *p++; |
677 | if (c == '=') |
678 | c = '\t'; |
679 | if (c == '\\') |
680 | c = *p++; |
681 | *q++ = c; |
682 | } |
683 | if (*p == ',') |
684 | p++; |
685 | *q++ = '\0'; |
686 | } |
687 | *q = '\0'; |
688 | } |
88103a48 |
689 | gppi(sesskey, "BugIgnore1", 0, &i); cfg->sshbug_ignore1 = 2-i; |
690 | gppi(sesskey, "BugPlainPW1", 0, &i); cfg->sshbug_plainpw1 = 2-i; |
691 | gppi(sesskey, "BugRSA1", 0, &i); cfg->sshbug_rsa1 = 2-i; |
2c9c6388 |
692 | { |
693 | int i; |
88103a48 |
694 | gppi(sesskey, "BugHMAC2", 0, &i); cfg->sshbug_hmac2 = 2-i; |
5ecd7ad0 |
695 | if (cfg->sshbug_hmac2 == AUTO) { |
2c9c6388 |
696 | gppi(sesskey, "BuggyMAC", 0, &i); |
697 | if (i == 1) |
5ecd7ad0 |
698 | cfg->sshbug_hmac2 = FORCE_ON; |
2c9c6388 |
699 | } |
700 | } |
88103a48 |
701 | gppi(sesskey, "BugDeriveKey2", 0, &i); cfg->sshbug_derivekey2 = 2-i; |
702 | gppi(sesskey, "BugRSAPad2", 0, &i); cfg->sshbug_rsapad2 = 2-i; |
dda87a28 |
703 | gppi(sesskey, "BugPKSessID2", 0, &i); cfg->sshbug_pksessid2 = 2-i; |
c8ee61b9 |
704 | gppi(sesskey, "StampUtmp", 1, &cfg->stamp_utmp); |
705 | gppi(sesskey, "LoginShell", 1, &cfg->login_shell); |
239b3b36 |
706 | gppi(sesskey, "ScrollbarOnLeft", 0, &cfg->scrollbar_on_left); |
bf133a73 |
707 | gppi(sesskey, "ShadowBold", 0, &cfg->shadowbold); |
9a30e26b |
708 | gppfont(sesskey, "BoldFont", &cfg->boldfont); |
be5c5fed |
709 | gppfont(sesskey, "WideFont", &cfg->widefont); |
710 | gppfont(sesskey, "WideBoldFont", &cfg->wideboldfont); |
623f81b7 |
711 | gppi(sesskey, "ShadowBoldOffset", 1, &cfg->shadowboldoffset); |
a9422f39 |
712 | } |
713 | |
32874aea |
714 | void do_defaults(char *session, Config * cfg) |
715 | { |
90bf4cce |
716 | load_settings(session, (session != NULL && *session), cfg); |
a9422f39 |
717 | } |
718 | |
32874aea |
719 | static int sessioncmp(const void *av, const void *bv) |
720 | { |
721 | const char *a = *(const char *const *) av; |
722 | const char *b = *(const char *const *) bv; |
a84ca2f5 |
723 | |
724 | /* |
725 | * Alphabetical order, except that "Default Settings" is a |
726 | * special case and comes first. |
727 | */ |
728 | if (!strcmp(a, "Default Settings")) |
32874aea |
729 | return -1; /* a comes first */ |
a84ca2f5 |
730 | if (!strcmp(b, "Default Settings")) |
32874aea |
731 | return +1; /* b comes first */ |
78a8d889 |
732 | /* |
733 | * FIXME: perhaps we should ignore the first & in determining |
734 | * sort order. |
735 | */ |
32874aea |
736 | return strcmp(a, b); /* otherwise, compare normally */ |
a84ca2f5 |
737 | } |
738 | |
0b4f0bc0 |
739 | void get_sesslist(struct sesslist *list, int allocate) |
32874aea |
740 | { |
0b4f0bc0 |
741 | char otherbuf[2048]; |
a9422f39 |
742 | int buflen, bufsize, i; |
743 | char *p, *ret; |
744 | void *handle; |
745 | |
746 | if (allocate) { |
32874aea |
747 | |
a9422f39 |
748 | buflen = bufsize = 0; |
0b4f0bc0 |
749 | list->buffer = NULL; |
1728c012 |
750 | if ((handle = enum_settings_start()) != NULL) { |
5f2df4d2 |
751 | do { |
752 | ret = enum_settings_next(handle, otherbuf, sizeof(otherbuf)); |
753 | if (ret) { |
754 | int len = strlen(otherbuf) + 1; |
755 | if (bufsize < buflen + len) { |
756 | bufsize = buflen + len + 2048; |
3d88e64d |
757 | list->buffer = sresize(list->buffer, bufsize, char); |
5f2df4d2 |
758 | } |
0b4f0bc0 |
759 | strcpy(list->buffer + buflen, otherbuf); |
760 | buflen += strlen(list->buffer + buflen) + 1; |
32874aea |
761 | } |
5f2df4d2 |
762 | } while (ret); |
763 | enum_settings_finish(handle); |
764 | } |
3d88e64d |
765 | list->buffer = sresize(list->buffer, buflen + 1, char); |
0b4f0bc0 |
766 | list->buffer[buflen] = '\0'; |
a9422f39 |
767 | |
2221af18 |
768 | /* |
769 | * Now set up the list of sessions. Note that "Default |
770 | * Settings" must always be claimed to exist, even if it |
771 | * doesn't really. |
772 | */ |
773 | |
0b4f0bc0 |
774 | p = list->buffer; |
775 | list->nsessions = 1; /* "Default Settings" counts as one */ |
a9422f39 |
776 | while (*p) { |
32874aea |
777 | if (strcmp(p, "Default Settings")) |
0b4f0bc0 |
778 | list->nsessions++; |
32874aea |
779 | while (*p) |
780 | p++; |
a9422f39 |
781 | p++; |
782 | } |
783 | |
3d88e64d |
784 | list->sessions = snewn(list->nsessions + 1, char *); |
0b4f0bc0 |
785 | list->sessions[0] = "Default Settings"; |
786 | p = list->buffer; |
2221af18 |
787 | i = 1; |
a9422f39 |
788 | while (*p) { |
32874aea |
789 | if (strcmp(p, "Default Settings")) |
0b4f0bc0 |
790 | list->sessions[i++] = p; |
32874aea |
791 | while (*p) |
792 | p++; |
a9422f39 |
793 | p++; |
794 | } |
a84ca2f5 |
795 | |
0b4f0bc0 |
796 | qsort(list->sessions, i, sizeof(char *), sessioncmp); |
a9422f39 |
797 | } else { |
0b4f0bc0 |
798 | sfree(list->buffer); |
799 | sfree(list->sessions); |
a9422f39 |
800 | } |
801 | } |