| 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 | } |