2 * settings.c: read and write saved sessions.
11 static 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
);
18 static void gppi(void *handle
, char *name
, int def
, int *i
) {
19 *i
= read_setting_i(handle
, name
, def
);
22 void save_settings (char *section
, int do_host
, Config
*cfg
) {
27 sesskey
= open_settings_w(section
);
31 write_setting_i (sesskey
, "Present", 1);
33 write_setting_s (sesskey
, "HostName", cfg
->host
);
34 write_setting_i (sesskey
, "PortNumber", cfg
->port
);
35 write_setting_s (sesskey
, "LogFileName", cfg
->logfilename
);
36 write_setting_i (sesskey
, "LogType", cfg
->logtype
);
38 for (i
= 0; backends
[i
].name
!= NULL
; i
++)
39 if (backends
[i
].protocol
== cfg
->protocol
) {
43 write_setting_s (sesskey
, "Protocol", p
);
45 write_setting_i (sesskey
, "CloseOnExit", cfg
->close_on_exit
);
46 write_setting_i (sesskey
, "WarnOnClose", !!cfg
->warn_on_close
);
47 write_setting_i (sesskey
, "PingInterval", cfg
->ping_interval
/ 60); /* minutes */
48 write_setting_i (sesskey
, "PingIntervalSecs", cfg
->ping_interval
% 60); /* seconds */
49 write_setting_s (sesskey
, "TerminalType", cfg
->termtype
);
50 write_setting_s (sesskey
, "TerminalSpeed", cfg
->termspeed
);
52 char buf
[2*sizeof(cfg
->environmt
)], *p
, *q
;
58 if (c
== '=' || c
== ',' || c
== '\\')
68 write_setting_s (sesskey
, "Environment", buf
);
70 write_setting_s (sesskey
, "UserName", cfg
->username
);
71 write_setting_s (sesskey
, "LocalUserName", cfg
->localusername
);
72 write_setting_i (sesskey
, "NoPTY", cfg
->nopty
);
73 write_setting_i (sesskey
, "Compression", cfg
->compression
);
74 write_setting_i (sesskey
, "AgentFwd", cfg
->agentfwd
);
75 write_setting_s (sesskey
, "Cipher",
76 cfg
->cipher
== CIPHER_BLOWFISH ?
"blowfish" :
77 cfg
->cipher
== CIPHER_DES ?
"des" :
78 cfg
->cipher
== CIPHER_AES ?
"aes" :
80 write_setting_i (sesskey
, "AuthTIS", cfg
->try_tis_auth
);
81 write_setting_i (sesskey
, "SshProt", cfg
->sshprot
);
82 write_setting_i (sesskey
, "BuggyMAC", cfg
->buggymac
);
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
);
89 write_setting_i (sesskey
, "NoApplicationKeys", cfg
->no_applic_k
);
90 write_setting_i (sesskey
, "NoApplicationCursors", cfg
->no_applic_c
);
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
);
96 write_setting_i (sesskey
, "AltOnly", cfg
->alt_only
);
97 write_setting_i (sesskey
, "ComposeKey", cfg
->compose_key
);
98 write_setting_i (sesskey
, "CtrlAltKeys", cfg
->ctrlaltkeys
);
99 write_setting_i (sesskey
, "LocalEcho", cfg
->localecho
);
100 write_setting_i (sesskey
, "LocalEdit", cfg
->localedit
);
101 write_setting_s (sesskey
, "Answerback", cfg
->answerback
);
102 write_setting_i (sesskey
, "AlwaysOnTop", cfg
->alwaysontop
);
103 write_setting_i (sesskey
, "HideMousePtr", cfg
->hide_mouseptr
);
104 write_setting_i (sesskey
, "CurType", cfg
->cursor_type
);
105 write_setting_i (sesskey
, "BlinkCur", cfg
->blink_cur
);
106 write_setting_i (sesskey
, "Beep", cfg
->beep
);
107 write_setting_i (sesskey
, "ScrollbackLines", cfg
->savelines
);
108 write_setting_i (sesskey
, "DECOriginMode", cfg
->dec_om
);
109 write_setting_i (sesskey
, "AutoWrapMode", cfg
->wrap_mode
);
110 write_setting_i (sesskey
, "LFImpliesCR", cfg
->lfhascr
);
111 write_setting_i (sesskey
, "WinNameAlways", cfg
->win_name_always
);
112 write_setting_s (sesskey
, "WinTitle", cfg
->wintitle
);
113 write_setting_i (sesskey
, "TermWidth", cfg
->width
);
114 write_setting_i (sesskey
, "TermHeight", cfg
->height
);
115 write_setting_s (sesskey
, "Font", cfg
->font
);
116 write_setting_i (sesskey
, "FontIsBold", cfg
->fontisbold
);
117 write_setting_i (sesskey
, "FontCharSet", cfg
->fontcharset
);
118 write_setting_i (sesskey
, "FontHeight", cfg
->fontheight
);
119 write_setting_i (sesskey
, "FontVTMode", cfg
->vtmode
);
120 write_setting_i (sesskey
, "TryPalette", cfg
->try_palette
);
121 write_setting_i (sesskey
, "BoldAsColour", cfg
->bold_colour
);
122 for (i
=0; i
<22; i
++) {
123 char buf
[20], buf2
[30];
124 sprintf(buf
, "Colour%d", i
);
125 sprintf(buf2
, "%d,%d,%d", cfg
->colours
[i
][0],
126 cfg
->colours
[i
][1], cfg
->colours
[i
][2]);
127 write_setting_s (sesskey
, buf
, buf2
);
129 write_setting_i (sesskey
, "RawCNP", cfg
->rawcnp
);
130 write_setting_i (sesskey
, "MouseIsXterm", cfg
->mouse_is_xterm
);
131 for (i
=0; i
<256; i
+=32) {
132 char buf
[20], buf2
[256];
134 sprintf(buf
, "Wordness%d", i
);
136 for (j
=i
; j
<i
+32; j
++) {
137 sprintf(buf2
+strlen(buf2
), "%s%d",
138 (*buf2 ?
"," : ""), cfg
->wordness
[j
]);
140 write_setting_s (sesskey
, buf
, buf2
);
142 write_setting_i (sesskey
, "KoiWinXlat", cfg
->xlat_enablekoiwin
);
143 write_setting_i (sesskey
, "88592Xlat", cfg
->xlat_88592w1250
);
144 write_setting_i (sesskey
, "88592-CP852", cfg
->xlat_88592cp852
);
145 write_setting_i (sesskey
, "CapsLockCyr", cfg
->xlat_capslockcyr
);
146 write_setting_i (sesskey
, "ScrollBar", cfg
->scrollbar
);
147 write_setting_i (sesskey
, "ScrollOnKey", cfg
->scroll_on_key
);
148 write_setting_i (sesskey
, "ScrollOnDisp", cfg
->scroll_on_disp
);
149 write_setting_i (sesskey
, "LockSize", cfg
->locksize
);
150 write_setting_i (sesskey
, "BCE", cfg
->bce
);
151 write_setting_i (sesskey
, "BlinkText", cfg
->blinktext
);
152 write_setting_i (sesskey
, "X11Forward", cfg
->x11_forward
);
153 write_setting_s (sesskey
, "X11Display", cfg
->x11_display
);
155 close_settings_w(sesskey
);
158 void load_settings (char *section
, int do_host
, Config
*cfg
) {
163 sesskey
= open_settings_r(section
);
165 cfg
->ssh_subsys
= 0; /* FIXME: load this properly */
166 cfg
->remote_cmd_ptr
= cfg
->remote_cmd
;
168 gpps (sesskey
, "HostName", "", cfg
->host
, sizeof(cfg
->host
));
169 gppi (sesskey
, "PortNumber", default_port
, &cfg
->port
);
170 gpps (sesskey
, "LogFileName", "putty.log",
171 cfg
->logfilename
, sizeof(cfg
->logfilename
));
172 gppi (sesskey
, "LogType", 0, &cfg
->logtype
);
174 gpps (sesskey
, "Protocol", "default", prot
, 10);
175 cfg
->protocol
= default_protocol
;
176 for (i
= 0; backends
[i
].name
!= NULL
; i
++)
177 if (!strcmp(prot
, backends
[i
].name
)) {
178 cfg
->protocol
= backends
[i
].protocol
;
182 gppi (sesskey
, "CloseOnExit", COE_NORMAL
, &cfg
->close_on_exit
);
183 gppi (sesskey
, "WarnOnClose", 1, &cfg
->warn_on_close
);
185 /* This is two values for backward compatibility with 0.50/0.51 */
186 int pingmin
, pingsec
;
187 gppi (sesskey
, "PingInterval", 0, &pingmin
);
188 gppi (sesskey
, "PingIntervalSecs", 0, &pingsec
);
189 cfg
->ping_interval
= pingmin
*60 + pingsec
;
191 gpps (sesskey
, "TerminalType", "xterm", cfg
->termtype
,
192 sizeof(cfg
->termtype
));
193 gpps (sesskey
, "TerminalSpeed", "38400,38400", cfg
->termspeed
,
194 sizeof(cfg
->termspeed
));
196 char buf
[2*sizeof(cfg
->environmt
)], *p
, *q
;
197 gpps (sesskey
, "Environment", "", buf
, sizeof(buf
));
201 while (*p
&& *p
!= ',') {
214 gpps (sesskey
, "UserName", "", cfg
->username
, sizeof(cfg
->username
));
215 gpps (sesskey
, "LocalUserName", "", cfg
->localusername
, sizeof(cfg
->localusername
));
216 gppi (sesskey
, "NoPTY", 0, &cfg
->nopty
);
217 gppi (sesskey
, "Compression", 0, &cfg
->compression
);
218 gppi (sesskey
, "AgentFwd", 0, &cfg
->agentfwd
);
221 gpps (sesskey
, "Cipher", "3des", cipher
, 10);
222 if (!strcmp(cipher
, "blowfish"))
223 cfg
->cipher
= CIPHER_BLOWFISH
;
224 else if (!strcmp(cipher
, "des"))
225 cfg
->cipher
= CIPHER_DES
;
226 else if (!strcmp(cipher
, "aes"))
227 cfg
->cipher
= CIPHER_AES
;
229 cfg
->cipher
= CIPHER_3DES
;
231 gppi (sesskey
, "SshProt", 1, &cfg
->sshprot
);
232 gppi (sesskey
, "BuggyMAC", 0, &cfg
->buggymac
);
233 gppi (sesskey
, "AuthTIS", 0, &cfg
->try_tis_auth
);
234 gpps (sesskey
, "PublicKeyFile", "", cfg
->keyfile
, sizeof(cfg
->keyfile
));
235 gpps (sesskey
, "RemoteCommand", "", cfg
->remote_cmd
,
236 sizeof(cfg
->remote_cmd
));
237 gppi (sesskey
, "RFCEnviron", 0, &cfg
->rfc_environ
);
238 gppi (sesskey
, "BackspaceIsDelete", 1, &cfg
->bksp_is_delete
);
239 gppi (sesskey
, "RXVTHomeEnd", 0, &cfg
->rxvt_homeend
);
240 gppi (sesskey
, "LinuxFunctionKeys", 0, &cfg
->funky_type
);
241 gppi (sesskey
, "NoApplicationKeys", 0, &cfg
->no_applic_k
);
242 gppi (sesskey
, "NoApplicationCursors", 0, &cfg
->no_applic_c
);
243 gppi (sesskey
, "ApplicationCursorKeys", 0, &cfg
->app_cursor
);
244 gppi (sesskey
, "ApplicationKeypad", 0, &cfg
->app_keypad
);
245 gppi (sesskey
, "NetHackKeypad", 0, &cfg
->nethack_keypad
);
246 gppi (sesskey
, "AltF4", 1, &cfg
->alt_f4
);
247 gppi (sesskey
, "AltSpace", 0, &cfg
->alt_space
);
248 gppi (sesskey
, "AltOnly", 0, &cfg
->alt_only
);
249 gppi (sesskey
, "ComposeKey", 0, &cfg
->compose_key
);
250 gppi (sesskey
, "CtrlAltKeys", 1, &cfg
->ctrlaltkeys
);
251 gppi (sesskey
, "LocalEcho", LD_BACKEND
, &cfg
->localecho
);
252 gppi (sesskey
, "LocalEdit", LD_BACKEND
, &cfg
->localedit
);
253 gpps (sesskey
, "Answerback", "PuTTY", cfg
->answerback
, sizeof(cfg
->answerback
));
254 gppi (sesskey
, "AlwaysOnTop", 0, &cfg
->alwaysontop
);
255 gppi (sesskey
, "HideMousePtr", 0, &cfg
->hide_mouseptr
);
256 gppi (sesskey
, "CurType", 0, &cfg
->cursor_type
);
257 gppi (sesskey
, "BlinkCur", 0, &cfg
->blink_cur
);
258 gppi (sesskey
, "Beep", 1, &cfg
->beep
);
259 gppi (sesskey
, "ScrollbackLines", 200, &cfg
->savelines
);
260 gppi (sesskey
, "DECOriginMode", 0, &cfg
->dec_om
);
261 gppi (sesskey
, "AutoWrapMode", 1, &cfg
->wrap_mode
);
262 gppi (sesskey
, "LFImpliesCR", 0, &cfg
->lfhascr
);
263 gppi (sesskey
, "WinNameAlways", 0, &cfg
->win_name_always
);
264 gpps (sesskey
, "WinTitle", "", cfg
->wintitle
, sizeof(cfg
->wintitle
));
265 gppi (sesskey
, "TermWidth", 80, &cfg
->width
);
266 gppi (sesskey
, "TermHeight", 24, &cfg
->height
);
267 gpps (sesskey
, "Font", "Courier", cfg
->font
, sizeof(cfg
->font
));
268 gppi (sesskey
, "FontIsBold", 0, &cfg
->fontisbold
);
269 gppi (sesskey
, "FontCharSet", ANSI_CHARSET
, &cfg
->fontcharset
);
270 gppi (sesskey
, "FontHeight", 10, &cfg
->fontheight
);
271 if (cfg
->fontheight
< 0) {
273 HDC hdc
= GetDC(NULL
);
274 int logpix
= GetDeviceCaps(hdc
, LOGPIXELSY
);
275 ReleaseDC(NULL
, hdc
);
277 oldh
= -cfg
->fontheight
;
278 newh
= MulDiv(oldh
, 72, logpix
) + 1;
279 if (MulDiv(newh
, logpix
, 72) > oldh
)
281 cfg
->fontheight
= newh
;
283 gppi (sesskey
, "FontVTMode", VT_OEMANSI
, (int *)&cfg
->vtmode
);
284 gppi (sesskey
, "TryPalette", 0, &cfg
->try_palette
);
285 gppi (sesskey
, "BoldAsColour", 1, &cfg
->bold_colour
);
286 for (i
=0; i
<22; i
++) {
287 static char *defaults
[] = {
288 "187,187,187", "255,255,255", "0,0,0", "85,85,85", "0,0,0",
289 "0,255,0", "0,0,0", "85,85,85", "187,0,0", "255,85,85",
290 "0,187,0", "85,255,85", "187,187,0", "255,255,85", "0,0,187",
291 "85,85,255", "187,0,187", "255,85,255", "0,187,187",
292 "85,255,255", "187,187,187", "255,255,255"
294 char buf
[20], buf2
[30];
296 sprintf(buf
, "Colour%d", i
);
297 gpps (sesskey
, buf
, defaults
[i
], buf2
, sizeof(buf2
));
298 if(sscanf(buf2
, "%d,%d,%d", &c0
, &c1
, &c2
) == 3) {
299 cfg
->colours
[i
][0] = c0
;
300 cfg
->colours
[i
][1] = c1
;
301 cfg
->colours
[i
][2] = c2
;
304 gppi (sesskey
, "RawCNP", 0, &cfg
->rawcnp
);
305 gppi (sesskey
, "MouseIsXterm", 0, &cfg
->mouse_is_xterm
);
306 for (i
=0; i
<256; i
+=32) {
307 static char *defaults
[] = {
308 "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",
309 "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",
310 "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",
311 "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",
312 "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",
313 "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",
314 "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",
315 "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"
317 char buf
[20], buf2
[256], *p
;
319 sprintf(buf
, "Wordness%d", i
);
320 gpps (sesskey
, buf
, defaults
[i
/32], buf2
, sizeof(buf2
));
322 for (j
=i
; j
<i
+32; j
++) {
324 while (*p
&& *p
!= ',') p
++;
325 if (*p
== ',') *p
++ = '\0';
326 cfg
->wordness
[j
] = atoi(q
);
329 gppi (sesskey
, "KoiWinXlat", 0, &cfg
->xlat_enablekoiwin
);
330 gppi (sesskey
, "88592Xlat", 0, &cfg
->xlat_88592w1250
);
331 gppi (sesskey
, "88592-CP852", 0, &cfg
->xlat_88592cp852
);
332 gppi (sesskey
, "CapsLockCyr", 0, &cfg
->xlat_capslockcyr
);
333 gppi (sesskey
, "ScrollBar", 1, &cfg
->scrollbar
);
334 gppi (sesskey
, "ScrollOnKey", 0, &cfg
->scroll_on_key
);
335 gppi (sesskey
, "ScrollOnDisp", 1, &cfg
->scroll_on_disp
);
336 gppi (sesskey
, "LockSize", 0, &cfg
->locksize
);
337 gppi (sesskey
, "BCE", 0, &cfg
->bce
);
338 gppi (sesskey
, "BlinkText", 0, &cfg
->blinktext
);
339 gppi (sesskey
, "X11Forward", 0, &cfg
->x11_forward
);
340 gpps (sesskey
, "X11Display", "localhost:0", cfg
->x11_display
,
341 sizeof(cfg
->x11_display
));
343 close_settings_r(sesskey
);
346 void do_defaults (char *session
, Config
*cfg
) {
348 load_settings (session
, TRUE
, cfg
);
350 load_settings ("Default Settings", FALSE
, cfg
);
353 static int sessioncmp(const void *av
, const void *bv
) {
354 const char *a
= *(const char *const *)av
;
355 const char *b
= *(const char *const *)bv
;
358 * Alphabetical order, except that "Default Settings" is a
359 * special case and comes first.
361 if (!strcmp(a
, "Default Settings"))
362 return -1; /* a comes first */
363 if (!strcmp(b
, "Default Settings"))
364 return +1; /* b comes first */
365 return strcmp(a
, b
); /* otherwise, compare normally */
368 void get_sesslist(int allocate
) {
369 static char otherbuf
[2048];
371 int buflen
, bufsize
, i
;
377 if ((handle
= enum_settings_start()) == NULL
)
380 buflen
= bufsize
= 0;
383 ret
= enum_settings_next(handle
, otherbuf
, sizeof(otherbuf
));
385 int len
= strlen(otherbuf
)+1;
386 if (bufsize
< buflen
+len
) {
387 bufsize
= buflen
+ len
+ 2048;
388 buffer
= srealloc(buffer
, bufsize
);
390 strcpy(buffer
+buflen
, otherbuf
);
391 buflen
+= strlen(buffer
+buflen
)+1;
394 enum_settings_finish(handle
);
395 buffer
= srealloc(buffer
, buflen
+1);
396 buffer
[buflen
] = '\0';
399 * Now set up the list of sessions. Note that "Default
400 * Settings" must always be claimed to exist, even if it
405 nsessions
= 1; /* "Default Settings" counts as one */
407 if (strcmp(p
, "Default Settings"))
413 sessions
= smalloc((nsessions
+1) * sizeof(char *));
414 sessions
[0] = "Default Settings";
418 if (strcmp(p
, "Default Settings"))
424 qsort(sessions
, i
, sizeof(char *), sessioncmp
);