| 1 |
/* |
| 2 |
* Copyright (c) 2021-2022 joshua stein <jcs@jcs.org> |
| 3 |
* |
| 4 |
* Permission to use, copy, modify, and distribute this software for any |
| 5 |
* purpose with or without fee is hereby granted, provided that the above |
| 6 |
* copyright notice and this permission notice appear in all copies. |
| 7 |
* |
| 8 |
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES |
| 9 |
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF |
| 10 |
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR |
| 11 |
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES |
| 12 |
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN |
| 13 |
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF |
| 14 |
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
| 15 |
*/ |
| 16 |
|
| 17 |
#include <stdio.h> |
| 18 |
#include <string.h> |
| 19 |
#include <time.h> |
| 20 |
|
| 21 |
#include "subtext.h" |
| 22 |
#include "board.h" |
| 23 |
#include "bile.h" |
| 24 |
#include "db.h" |
| 25 |
#include "folder.h" |
| 26 |
#include "user.h" |
| 27 |
#include "util.h" |
| 28 |
|
| 29 |
struct struct_field config_fields[] = { |
| 30 |
{ "BBS Name", CONFIG_TYPE_STRING, |
| 31 |
offsetof(struct config, name), |
| 32 |
1, member_size(struct config, name) }, |
| 33 |
{ "Phone Number", CONFIG_TYPE_STRING, |
| 34 |
offsetof(struct config, phone_number), |
| 35 |
1, member_size(struct config, phone_number) }, |
| 36 |
{ "Location", CONFIG_TYPE_STRING, |
| 37 |
offsetof(struct config, location), |
| 38 |
1, member_size(struct config, location) }, |
| 39 |
{ "Timezone (Abbrev)", CONFIG_TYPE_STRING, |
| 40 |
offsetof(struct config, timezone), |
| 41 |
1, member_size(struct config, timezone) }, |
| 42 |
{ "Allow Open Signup", CONFIG_TYPE_BOOLEAN, |
| 43 |
offsetof(struct config, open_signup), |
| 44 |
0, 0 }, |
| 45 |
|
| 46 |
{ "Hostname", CONFIG_TYPE_STRING, |
| 47 |
offsetof(struct config, hostname), |
| 48 |
1, member_size(struct config, hostname) }, |
| 49 |
{ "Telnet Port", CONFIG_TYPE_SHORT, |
| 50 |
offsetof(struct config, telnet_port), |
| 51 |
0, 65535 }, |
| 52 |
|
| 53 |
{ "Telnet Trusted Proxy IP", CONFIG_TYPE_IP, |
| 54 |
offsetof(struct config, trusted_proxy_ip), |
| 55 |
0, 1 }, |
| 56 |
{ "Telnet Trusted Proxy UDP Port", CONFIG_TYPE_SHORT, |
| 57 |
offsetof(struct config, trusted_proxy_udp_port), |
| 58 |
0, 65535 }, |
| 59 |
|
| 60 |
{ "Modem Port", CONFIG_TYPE_SHORT, |
| 61 |
offsetof(struct config, modem_port), |
| 62 |
0, 2 }, |
| 63 |
{ "Modem Port Speed", CONFIG_TYPE_LONG, |
| 64 |
offsetof(struct config, modem_speed), |
| 65 |
300, 115200 }, |
| 66 |
{ "Modem Bits/Parity/Stop", CONFIG_TYPE_STRING, |
| 67 |
offsetof(struct config, modem_parity), |
| 68 |
member_size(struct config, modem_parity), |
| 69 |
member_size(struct config, modem_parity) }, |
| 70 |
{ "Modem Init String", CONFIG_TYPE_STRING, |
| 71 |
offsetof(struct config, modem_init), |
| 72 |
1, member_size(struct config, modem_init) }, |
| 73 |
|
| 74 |
{ "Max Idle Minutes", CONFIG_TYPE_SHORT, |
| 75 |
offsetof(struct config, max_idle_minutes), |
| 76 |
1, USHRT_MAX }, |
| 77 |
{ "Max Login Seconds", CONFIG_TYPE_SHORT, |
| 78 |
offsetof(struct config, max_login_seconds), |
| 79 |
1, USHRT_MAX }, |
| 80 |
|
| 81 |
{ "Screen Blanker Idle Seconds", CONFIG_TYPE_SHORT, |
| 82 |
offsetof(struct config, blanker_idle_seconds), |
| 83 |
1, USHRT_MAX }, |
| 84 |
{ "Screen Blanker Runtime Seconds", CONFIG_TYPE_SHORT, |
| 85 |
offsetof(struct config, blanker_runtime_seconds), |
| 86 |
1, USHRT_MAX }, |
| 87 |
|
| 88 |
{ "Session Log History Days", CONFIG_TYPE_SHORT, |
| 89 |
offsetof(struct config, session_log_days), |
| 90 |
1, USHRT_MAX }, |
| 91 |
}; |
| 92 |
size_t nconfig_fields = nitems(config_fields); |
| 93 |
|
| 94 |
struct db * db_init(Str255 file, short vrefnum, struct bile *bile); |
| 95 |
short db_migrate(struct db *tdb, short is_new); |
| 96 |
void db_config_load(struct db *tdb); |
| 97 |
|
| 98 |
struct db * |
| 99 |
db_open(Str255 file, short vrefnum) |
| 100 |
{ |
| 101 |
Str255 filepath; |
| 102 |
struct stat sb; |
| 103 |
Point pt = { 75, 100 }; |
| 104 |
SFReply reply = { 0 }; |
| 105 |
SFTypeList types; |
| 106 |
StringHandle lastfileh; |
| 107 |
struct db *ret; |
| 108 |
|
| 109 |
if (file[0]) { |
| 110 |
getpath(vrefnum, file, &filepath, true); |
| 111 |
if (FStat(filepath, &sb) == 0) |
| 112 |
return db_init(file, vrefnum, NULL); |
| 113 |
|
| 114 |
warn("Failed to open %s", PtoCstr(file)); |
| 115 |
} |
| 116 |
|
| 117 |
if ((lastfileh = GetString(STR_LAST_DB))) { |
| 118 |
HLock(lastfileh); |
| 119 |
memcpy(filepath, *lastfileh, sizeof(filepath)); |
| 120 |
HUnlock(lastfileh); |
| 121 |
ReleaseResource(lastfileh); |
| 122 |
if (FStat(filepath, &sb) == 0) { |
| 123 |
ret = db_init(filepath, 0, NULL); |
| 124 |
return ret; |
| 125 |
} |
| 126 |
} |
| 127 |
|
| 128 |
/* no file passed, no last file, prompt */ |
| 129 |
types[0] = DB_TYPE; |
| 130 |
SFGetFile(pt, NULL, NULL, 1, &types, NULL, &reply); |
| 131 |
if (reply.good) { |
| 132 |
ret = db_init(reply.fName, reply.vRefNum, NULL); |
| 133 |
return ret; |
| 134 |
} |
| 135 |
|
| 136 |
return db_create(); |
| 137 |
} |
| 138 |
|
| 139 |
struct db * |
| 140 |
db_create(void) |
| 141 |
{ |
| 142 |
Point pt = { 75, 100 }; |
| 143 |
SFReply reply; |
| 144 |
struct bile *bile; |
| 145 |
short error; |
| 146 |
|
| 147 |
SFPutFile(pt, "\pCreate new Subtext DB:", "\p", NULL, &reply); |
| 148 |
if (!reply.good) |
| 149 |
return NULL; |
| 150 |
|
| 151 |
bile = bile_create(reply.fName, reply.vRefNum, SUBTEXT_CREATOR, |
| 152 |
DB_TYPE); |
| 153 |
if (bile == NULL && bile_error(NULL) == dupFNErr) { |
| 154 |
error = FSDelete(reply.fName, reply.vRefNum); |
| 155 |
if (error) |
| 156 |
panic("Failed to re-create file %s: %d", PtoCstr(reply.fName), |
| 157 |
error); |
| 158 |
bile = bile_create(reply.fName, reply.vRefNum, SUBTEXT_CREATOR, |
| 159 |
DB_TYPE); |
| 160 |
} |
| 161 |
|
| 162 |
if (bile == NULL) |
| 163 |
panic("Failed to create file %s: %d", PtoCstr(reply.fName), error); |
| 164 |
|
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return db_init(reply.fName, reply.vRefNum, bile); |
| 166 |
} |
| 167 |
|
| 168 |
struct db * |
| 169 |
db_init(Str255 path, short vrefnum, struct bile *bile) |
| 170 |
{ |
| 171 |
Str255 fullpath; |
| 172 |
struct db *tdb; |
| 173 |
Handle resh, lastfileh; |
| 174 |
short was_new, error, i; |
| 175 |
|
| 176 |
was_new = (bile != NULL); |
| 177 |
|
| 178 |
if (bile == NULL) { |
| 179 |
bile = bile_open(path, vrefnum); |
| 180 |
if (bile == NULL) { |
| 181 |
if (ask("Attempt recovery with backup map?")) { |
| 182 |
bile = bile_open_recover_map(path, vrefnum); |
| 183 |
if (bile == NULL) |
| 184 |
panic("Failed to recover DB file %s: %d", |
| 185 |
PtoCstr(path), bile_error(NULL)); |
| 186 |
} else { |
| 187 |
panic("Failed to open DB file %s: %d", PtoCstr(path), |
| 188 |
bile_error(NULL)); |
| 189 |
} |
| 190 |
} |
| 191 |
} |
| 192 |
|
| 193 |
/* we got this far, store it as the last-accessed file */ |
| 194 |
if (vrefnum == 0) |
| 195 |
memcpy(fullpath, path, sizeof(fullpath)); |
| 196 |
else |
| 197 |
getpath(vrefnum, path, &fullpath, true); |
| 198 |
lastfileh = Get1Resource('STR ', STR_LAST_DB); |
| 199 |
if (lastfileh) |
| 200 |
xSetHandleSize(lastfileh, fullpath[0] + 1); |
| 201 |
else |
| 202 |
lastfileh = xNewHandle(fullpath[0] + 1); |
| 203 |
HLock(lastfileh); |
| 204 |
memcpy(*lastfileh, fullpath, fullpath[0] + 1); |
| 205 |
HUnlock(lastfileh); |
| 206 |
if (HomeResFile(lastfileh) == -1) |
| 207 |
AddResource(lastfileh, 'STR ', STR_LAST_DB, "\pSTR_LAST_DB"); |
| 208 |
else |
| 209 |
ChangedResource(lastfileh); |
| 210 |
WriteResource(lastfileh); |
| 211 |
DetachResource(lastfileh); |
| 212 |
|
| 213 |
tdb = xmalloczero(sizeof(struct db), "db_init db"); |
| 214 |
tdb->bile = bile; |
| 215 |
|
| 216 |
if (db_migrate(tdb, was_new) != 0) { |
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bile_close(tdb->bile); |
| 218 |
xfree(&tdb); |
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return NULL; |
| 220 |
} |
| 221 |
|
| 222 |
if (!was_new) { |
| 223 |
db_config_load(tdb); |
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db_cache_boards(tdb); |
| 225 |
db_cache_folders(tdb); |
| 226 |
} |
| 227 |
|
| 228 |
PtoCstr(fullpath); |
| 229 |
strlcat((char *)&fullpath, "-sessions", sizeof(fullpath)); |
| 230 |
CtoPstr(fullpath); |
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|
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tdb->sessions_bile = bile_open(fullpath, vrefnum); |
| 233 |
if (tdb->sessions_bile == NULL) { |
| 234 |
tdb->sessions_bile = bile_create(fullpath, vrefnum, |
| 235 |
SUBTEXT_CREATOR, SL_TYPE); |
| 236 |
if (tdb->sessions_bile == NULL) |
| 237 |
panic("Couldn't create %s: %d", PtoCstr(fullpath), |
| 238 |
bile_error(NULL)); |
| 239 |
} |
| 240 |
|
| 241 |
return tdb; |
| 242 |
} |
| 243 |
|
| 244 |
void |
| 245 |
db_close(struct db *tdb) |
| 246 |
{ |
| 247 |
short n; |
| 248 |
|
| 249 |
bile_close(tdb->bile); |
| 250 |
xfree(&tdb->bile); |
| 251 |
|
| 252 |
if (tdb->sessions_bile != NULL) { |
| 253 |
bile_close(tdb->sessions_bile); |
| 254 |
xfree(&tdb->sessions_bile); |
| 255 |
} |
| 256 |
|
| 257 |
if (tdb->boards) { |
| 258 |
for (n = 0; n < tdb->nboards; n++) { |
| 259 |
if (tdb->boards[n].bile) |
| 260 |
bile_close(tdb->boards[n].bile); |
| 261 |
} |
| 262 |
xfree(&tdb->boards); |
| 263 |
} |
| 264 |
|
| 265 |
if (tdb->folders) { |
| 266 |
for (n = 0; n < tdb->nfolders; n++) { |
| 267 |
if (tdb->folders[n].bile) |
| 268 |
bile_close(tdb->folders[n].bile); |
| 269 |
} |
| 270 |
xfree(&tdb->folders); |
| 271 |
} |
| 272 |
|
| 273 |
xfree(&tdb); |
| 274 |
} |
| 275 |
|
| 276 |
short |
| 277 |
db_migrate(struct db *tdb, short is_new) |
| 278 |
{ |
| 279 |
struct user *user; |
| 280 |
struct bile_object *bob; |
| 281 |
struct db *olddb; |
| 282 |
char *error; |
| 283 |
char ver; |
| 284 |
|
| 285 |
if (is_new) { |
| 286 |
ver = DB_CUR_VERS; |
| 287 |
|
| 288 |
/* setup some defaults */ |
| 289 |
sprintf(tdb->config.name, "Example Subtext BBS"); |
| 290 |
sprintf(tdb->config.phone_number, "(555) 867-5309"); |
| 291 |
sprintf(tdb->config.location, "Springfield"); |
| 292 |
sprintf(tdb->config.hostname, "bbs.example.com"); |
| 293 |
sprintf(tdb->config.timezone, "CT"); |
| 294 |
tdb->config.telnet_port = 0; |
| 295 |
tdb->config.modem_port = 0; |
| 296 |
tdb->config.modem_speed = 9600; |
| 297 |
sprintf(tdb->config.modem_init, "ATQ0V1S0=2"); |
| 298 |
sprintf(tdb->config.modem_parity, "8N1"); |
| 299 |
tdb->config.max_idle_minutes = 5; |
| 300 |
tdb->config.max_login_seconds = 90; |
| 301 |
tdb->config.blanker_idle_seconds = (60 * 60); |
| 302 |
tdb->config.blanker_runtime_seconds = 30; |
| 303 |
tdb->config.session_log_days = 21; |
| 304 |
db_config_save(tdb); |
| 305 |
|
| 306 |
/* create a default sysop user */ |
| 307 |
user = xmalloczero(sizeof(struct user), "db_migrate user"); |
| 308 |
strncpy(user->username, "sysop", sizeof(user->username)); |
| 309 |
user->created_at = Time; |
| 310 |
user->is_enabled = DB_TRUE; |
| 311 |
user_set_password(user, "p4ssw0rd"); |
| 312 |
user->is_sysop = DB_TRUE; |
| 313 |
/* user_save assumes db is already set */ |
| 314 |
olddb = db; |
| 315 |
db = tdb; |
| 316 |
user_save(user); |
| 317 |
user_cache_usernames(); |
| 318 |
db = olddb; |
| 319 |
} else { |
| 320 |
if (bile_read(tdb->bile, DB_VERS_RTYPE, 1, &ver, 1) != 1) |
| 321 |
ver = 1; |
| 322 |
|
| 323 |
if (ver == DB_CUR_VERS) |
| 324 |
return 0; |
| 325 |
|
| 326 |
if (ask("Migrate this database from version %d to %d to open it?", |
| 327 |
ver, DB_CUR_VERS) != ASK_YES) |
| 328 |
return -1; |
| 329 |
} |
| 330 |
|
| 331 |
/* per-version migrations */ |
| 332 |
while (ver < DB_CUR_VERS) { |
| 333 |
switch (ver) { |
| 334 |
case 1: { |
| 335 |
/* 1->2, added user is_enabled field */ |
| 336 |
struct user user; |
| 337 |
size_t nusers, n; |
| 338 |
unsigned long *ids = NULL; |
| 339 |
|
| 340 |
nusers = bile_sorted_ids_by_type(tdb->bile, DB_USER_RTYPE, |
| 341 |
&ids); |
| 342 |
for (n = 0; n < nusers; n++) { |
| 343 |
memset(&user, 0, sizeof(user)); |
| 344 |
bile_read(tdb->bile, DB_USER_RTYPE, ids[n], (char *)&user, |
| 345 |
sizeof(user)); |
| 346 |
user.is_enabled = DB_TRUE; |
| 347 |
bile_write(tdb->bile, DB_USER_RTYPE, ids[n], (char *)&user, |
| 348 |
sizeof(user)); |
| 349 |
} |
| 350 |
if (ids) |
| 351 |
xfree(&ids); |
| 352 |
break; |
| 353 |
} |
| 354 |
case 2: { |
| 355 |
/* 2->3, added config open_signup field */ |
| 356 |
struct config new_config = { 0 }; |
| 357 |
|
| 358 |
bile_read(tdb->bile, DB_CONFIG_RTYPE, 1, (char *)&new_config, |
| 359 |
sizeof(new_config)); |
| 360 |
|
| 361 |
new_config.open_signup = 0; |
| 362 |
|
| 363 |
bile_write(tdb->bile, DB_CONFIG_RTYPE, 1, &new_config, |
| 364 |
sizeof(new_config)); |
| 365 |
break; |
| 366 |
} |
| 367 |
case 3: { |
| 368 |
/* 3->4, added max_login_seconds */ |
| 369 |
struct config new_config = { 0 }; |
| 370 |
|
| 371 |
bile_read(tdb->bile, DB_CONFIG_RTYPE, 1, (char *)&new_config, |
| 372 |
sizeof(new_config)); |
| 373 |
|
| 374 |
new_config.max_login_seconds = 90; |
| 375 |
|
| 376 |
bile_write(tdb->bile, DB_CONFIG_RTYPE, 1, &new_config, |
| 377 |
sizeof(new_config)); |
| 378 |
break; |
| 379 |
} |
| 380 |
case 4: { |
| 381 |
/* 4->5, added blanker fields */ |
| 382 |
struct config new_config = { 0 }; |
| 383 |
|
| 384 |
bile_read(tdb->bile, DB_CONFIG_RTYPE, 1, (char *)&new_config, |
| 385 |
sizeof(new_config)); |
| 386 |
|
| 387 |
new_config.blanker_idle_seconds = (60 * 60); |
| 388 |
new_config.blanker_runtime_seconds = 30; |
| 389 |
|
| 390 |
bile_write(tdb->bile, DB_CONFIG_RTYPE, 1, &new_config, |
| 391 |
sizeof(new_config)); |
| 392 |
break; |
| 393 |
} |
| 394 |
case 5: { |
| 395 |
/* 5->6, added trusted_proxy_ip */ |
| 396 |
struct config new_config = { 0 }; |
| 397 |
|
| 398 |
bile_read(tdb->bile, DB_CONFIG_RTYPE, 1, (char *)&new_config, |
| 399 |
sizeof(new_config)); |
| 400 |
|
| 401 |
new_config.trusted_proxy_ip = 0; |
| 402 |
|
| 403 |
bile_write(tdb->bile, DB_CONFIG_RTYPE, 1, &new_config, |
| 404 |
sizeof(new_config)); |
| 405 |
break; |
| 406 |
} |
| 407 |
case 6: { |
| 408 |
/* 6->7, added modem_speed */ |
| 409 |
struct config new_config = { 0 }; |
| 410 |
|
| 411 |
bile_read(tdb->bile, DB_CONFIG_RTYPE, 1, (char *)&new_config, |
| 412 |
sizeof(new_config)); |
| 413 |
|
| 414 |
new_config.modem_speed = 19200; |
| 415 |
|
| 416 |
bile_write(tdb->bile, DB_CONFIG_RTYPE, 1, &new_config, |
| 417 |
sizeof(new_config)); |
| 418 |
break; |
| 419 |
} |
| 420 |
case 7: { |
| 421 |
/* 7->8, added trusted_proxy_udp_port */ |
| 422 |
struct config new_config = { 0 }; |
| 423 |
|
| 424 |
bile_read(tdb->bile, DB_CONFIG_RTYPE, 1, (char *)&new_config, |
| 425 |
sizeof(new_config)); |
| 426 |
|
| 427 |
new_config.trusted_proxy_udp_port = 0; |
| 428 |
|
| 429 |
bile_write(tdb->bile, DB_CONFIG_RTYPE, 1, &new_config, |
| 430 |
sizeof(new_config)); |
| 431 |
break; |
| 432 |
} |
| 433 |
case 8: { |
| 434 |
/* 8->9, added user.last_motd_seen */ |
| 435 |
struct user user; |
| 436 |
size_t nusers, n; |
| 437 |
unsigned long *ids = NULL; |
| 438 |
|
| 439 |
nusers = bile_sorted_ids_by_type(tdb->bile, DB_USER_RTYPE, |
| 440 |
&ids); |
| 441 |
for (n = 0; n < nusers; n++) { |
| 442 |
memset(&user, 0, sizeof(user)); |
| 443 |
bile_read(tdb->bile, DB_USER_RTYPE, ids[n], (char *)&user, |
| 444 |
sizeof(user)); |
| 445 |
user.last_motd_seen = 0; |
| 446 |
bile_write(tdb->bile, DB_USER_RTYPE, ids[n], (char *)&user, |
| 447 |
sizeof(user)); |
| 448 |
} |
| 449 |
if (ids) |
| 450 |
xfree(&ids); |
| 451 |
break; |
| 452 |
} |
| 453 |
case 9: { |
| 454 |
/* 9->10, added board post via */ |
| 455 |
size_t nposts, n, j, size; |
| 456 |
unsigned long *ids = NULL; |
| 457 |
struct board *board; |
| 458 |
char *data; |
| 459 |
struct board_post post; |
| 460 |
short ret; |
| 461 |
|
| 462 |
db_cache_boards(tdb); |
| 463 |
|
| 464 |
for (n = 0; n < tdb->nboards; n++) { |
| 465 |
board = &tdb->boards[n]; |
| 466 |
nposts = bile_sorted_ids_by_type(board->bile, |
| 467 |
BOARD_POST_RTYPE, &ids); |
| 468 |
for (j = 0; j < nposts; j++) { |
| 469 |
size = bile_read_alloc(board->bile, BOARD_POST_RTYPE, |
| 470 |
ids[j], &data); |
| 471 |
if (size == 0) |
| 472 |
panic("failed fetching message %ld: %d", ids[j], |
| 473 |
bile_error(board->bile)); |
| 474 |
|
| 475 |
/* pretend we read this much, just fill via with junk */ |
| 476 |
size += member_size(struct board_post, via); |
| 477 |
|
| 478 |
bile_unmarshall_object(board->bile, |
| 479 |
board_post_object_fields, nboard_post_object_fields, |
| 480 |
data, size, &post, sizeof(post), true, "board_post"); |
| 481 |
xfree(&data); |
| 482 |
|
| 483 |
/* zero out junk */ |
| 484 |
memset(&post.via, 0, sizeof(post.via)); |
| 485 |
|
| 486 |
ret = bile_marshall_object(board->bile, |
| 487 |
board_post_object_fields, nboard_post_object_fields, |
| 488 |
&post, &data, &size, "board_post post"); |
| 489 |
if (ret != 0 || size == 0) |
| 490 |
panic("failed to marshall new post object"); |
| 491 |
if (bile_write(board->bile, BOARD_POST_RTYPE, |
| 492 |
post.id, data, size) != size) |
| 493 |
panic("bile_write of post failed! %d", |
| 494 |
bile_error(board->bile)); |
| 495 |
|
| 496 |
xfree(&data); |
| 497 |
} |
| 498 |
if (ids != NULL) |
| 499 |
xfree(&ids); |
| 500 |
} |
| 501 |
break; |
| 502 |
} |
| 503 |
case 10: { |
| 504 |
/* 10->11, added session_log_days */ |
| 505 |
struct config new_config = { 0 }; |
| 506 |
|
| 507 |
bile_read(tdb->bile, DB_CONFIG_RTYPE, 1, (char *)&new_config, |
| 508 |
sizeof(new_config)); |
| 509 |
|
| 510 |
new_config.session_log_days = 21; |
| 511 |
|
| 512 |
bile_write(tdb->bile, DB_CONFIG_RTYPE, 1, &new_config, |
| 513 |
sizeof(new_config)); |
| 514 |
break; |
| 515 |
} |
| 516 |
case 11: { |
| 517 |
/* 11->12, added modem_parity */ |
| 518 |
struct config new_config = { 0 }; |
| 519 |
|
| 520 |
bile_read(tdb->bile, DB_CONFIG_RTYPE, 1, (char *)&new_config, |
| 521 |
sizeof(new_config)); |
| 522 |
|
| 523 |
sprintf(new_config.modem_parity, "8N1"); |
| 524 |
|
| 525 |
bile_write(tdb->bile, DB_CONFIG_RTYPE, 1, &new_config, |
| 526 |
sizeof(new_config)); |
| 527 |
break; |
| 528 |
} |
| 529 |
} |
| 530 |
|
| 531 |
ver++; |
| 532 |
} |
| 533 |
|
| 534 |
/* store new version */ |
| 535 |
ver = DB_CUR_VERS; |
| 536 |
if (bile_write(tdb->bile, DB_VERS_RTYPE, 1, &ver, 1) != 1) |
| 537 |
panic("Failed writing new version: %d", bile_error(tdb->bile)); |
| 538 |
|
| 539 |
return 0; |
| 540 |
} |
| 541 |
|
| 542 |
void |
| 543 |
db_config_save(struct db *tdb) |
| 544 |
{ |
| 545 |
if (bile_write(tdb->bile, DB_CONFIG_RTYPE, 1, &tdb->config, |
| 546 |
sizeof(tdb->config)) != sizeof(tdb->config)) |
| 547 |
panic("db_config_save: failed to write: %d", |
| 548 |
bile_error(tdb->bile)); |
| 549 |
} |
| 550 |
|
| 551 |
void |
| 552 |
db_config_load(struct db *tdb) |
| 553 |
{ |
| 554 |
size_t rlen; |
| 555 |
char *newconfig; |
| 556 |
|
| 557 |
rlen = bile_read_alloc(tdb->bile, DB_CONFIG_RTYPE, 1, &newconfig); |
| 558 |
if (rlen == 0 || bile_error(tdb->bile)) |
| 559 |
panic("db_config_load: error reading config: %d", |
| 560 |
bile_error(tdb->bile)); |
| 561 |
if (rlen != sizeof(tdb->config)) |
| 562 |
warn("db_config_load: read config of size %lu, but expected %lu", |
| 563 |
rlen, sizeof(tdb->config)); |
| 564 |
|
| 565 |
memcpy(&tdb->config, newconfig, sizeof(tdb->config)); |
| 566 |
xfree(&newconfig); |
| 567 |
} |
| 568 |
|
| 569 |
void |
| 570 |
db_cache_boards(struct db *tdb) |
| 571 |
{ |
| 572 |
Str255 db_filename, board_filename; |
| 573 |
size_t n, size; |
| 574 |
unsigned long *ids; |
| 575 |
short error; |
| 576 |
struct bile_object *obj; |
| 577 |
char *data = NULL; |
| 578 |
char note[MALLOC_NOTE_SIZE]; |
| 579 |
|
| 580 |
if (tdb->boards) { |
| 581 |
for (n = 0; n < tdb->nboards; n++) { |
| 582 |
if (tdb->boards[n].bile) |
| 583 |
bile_close(tdb->boards[n].bile); |
| 584 |
} |
| 585 |
xfree(&tdb->boards); |
| 586 |
} |
| 587 |
|
| 588 |
if (getpath(tdb->bile->vrefnum, tdb->bile->filename, &db_filename, |
| 589 |
false) != 0) |
| 590 |
panic("getpath failed on %s", PtoCstr(tdb->bile->filename)); |
| 591 |
PtoCstr(db_filename); |
| 592 |
|
| 593 |
tdb->nboards = bile_sorted_ids_by_type(tdb->bile, DB_BOARD_RTYPE, |
| 594 |
&ids); |
| 595 |
if (!tdb->nboards) |
| 596 |
return; |
| 597 |
tdb->boards = xcalloc(tdb->nboards, sizeof(struct board), |
| 598 |
"db_cache_boards"); |
| 599 |
|
| 600 |
/* |
| 601 |
* Read ids first so we have a consistent order, then try to open or |
| 602 |
* fix/recreate each bile, which may change their order in the map |
| 603 |
*/ |
| 604 |
for (n = 0; n < tdb->nboards; n++) { |
| 605 |
obj = bile_find(tdb->bile, DB_BOARD_RTYPE, ids[n]); |
| 606 |
if (obj == NULL) |
| 607 |
break; |
| 608 |
|
| 609 |
size = bile_read_alloc(tdb->bile, DB_BOARD_RTYPE, obj->id, |
| 610 |
&data); |
| 611 |
snprintf(note, sizeof(note), "db_cache_boards %ld", obj->id); |
| 612 |
bile_unmarshall_object(tdb->bile, board_object_fields, |
| 613 |
nboard_object_fields, data, size, (char *)(&tdb->boards[n]), |
| 614 |
sizeof(struct board), true, note); |
| 615 |
xfree(&data); |
| 616 |
} |
| 617 |
|
| 618 |
xfree(&ids); |
| 619 |
|
| 620 |
for (n = 0; n < tdb->nboards; n++) { |
| 621 |
snprintf((char *)board_filename, sizeof(board_filename), |
| 622 |
"%s:%ld.%s", db_filename, tdb->boards[n].id, BOARD_FILENAME_EXT); |
| 623 |
CtoPstr(board_filename); |
| 624 |
tdb->boards[n].bile = bile_open(board_filename, |
| 625 |
tdb->bile->vrefnum); |
| 626 |
if (tdb->boards[n].bile != NULL) |
| 627 |
continue; |
| 628 |
|
| 629 |
PtoCstr(board_filename); |
| 630 |
|
| 631 |
if (bile_error(NULL) != fnfErr && |
| 632 |
ask("Attempt recovery of %s with backup map?", board_filename)) { |
| 633 |
CtoPstr(board_filename); |
| 634 |
tdb->boards[n].bile = bile_open_recover_map(board_filename, |
| 635 |
tdb->bile->vrefnum); |
| 636 |
if (tdb->boards[n].bile != NULL) |
| 637 |
continue; |
| 638 |
warn("Failed to recover board file %s: %d", |
| 639 |
PtoCstr(board_filename), bile_error(NULL)); |
| 640 |
} |
| 641 |
|
| 642 |
if (ask("Failed to open board bile %s (error %d), recreate it?", |
| 643 |
board_filename, bile_error(NULL)) == false) |
| 644 |
exit(0); |
| 645 |
|
| 646 |
tdb->boards[n].bile = db_board_create(tdb, &tdb->boards[n], true); |
| 647 |
if (tdb->boards[n].bile == NULL) |
| 648 |
panic("Failed to create board file %s: %d", |
| 649 |
board_filename, bile_error(NULL)); |
| 650 |
} |
| 651 |
} |
| 652 |
|
| 653 |
struct bile * |
| 654 |
db_board_create(struct db *tdb, struct board *board, bool delete_first) |
| 655 |
{ |
| 656 |
Str255 db_filename, board_filename; |
| 657 |
struct bile *board_bile; |
| 658 |
size_t size; |
| 659 |
short ret; |
| 660 |
char *data; |
| 661 |
|
| 662 |
ret = bile_marshall_object(tdb->bile, board_object_fields, |
| 663 |
nboard_object_fields, board, &data, &size, "db_board_create"); |
| 664 |
if (ret != 0 || size == 0) { |
| 665 |
warn("db_board_create: failed to marshall object"); |
| 666 |
return; |
| 667 |
} |
| 668 |
|
| 669 |
if (bile_write(tdb->bile, DB_BOARD_RTYPE, board->id, data, |
| 670 |
size) != size) |
| 671 |
panic("save of new board failed: %d", bile_error(tdb->bile)); |
| 672 |
xfree(&data); |
| 673 |
|
| 674 |
if (getpath(tdb->bile->vrefnum, tdb->bile->filename, &db_filename, |
| 675 |
false) != 0) |
| 676 |
panic("getpath failed on %s", PtoCstr(tdb->bile->filename)); |
| 677 |
PtoCstr(db_filename); |
| 678 |
|
| 679 |
snprintf((char *)board_filename, sizeof(board_filename), "%s:%ld.%s", |
| 680 |
db_filename, board->id, BOARD_FILENAME_EXT); |
| 681 |
CtoPstr(board_filename); |
| 682 |
|
| 683 |
if (delete_first) |
| 684 |
FSDelete(board_filename, tdb->bile->vrefnum); |
| 685 |
|
| 686 |
board_bile = bile_create(board_filename, tdb->bile->vrefnum, |
| 687 |
SUBTEXT_CREATOR, DB_BOARD_RTYPE); |
| 688 |
if (board_bile == NULL) |
| 689 |
panic("Failed creating new board bile at %s: %d", |
| 690 |
PtoCstr(board_filename), bile_error(NULL)); |
| 691 |
|
| 692 |
return board_bile; |
| 693 |
} |
| 694 |
|
| 695 |
void |
| 696 |
db_cache_folders(struct db *tdb) |
| 697 |
{ |
| 698 |
Str255 db_filename, folder_filename, folder_dir; |
| 699 |
size_t n, size; |
| 700 |
unsigned long *ids; |
| 701 |
struct bile_object *obj; |
| 702 |
char *data = NULL; |
| 703 |
char note[MALLOC_NOTE_SIZE]; |
| 704 |
|
| 705 |
if (tdb->folders) { |
| 706 |
for (n = 0; n < tdb->nfolders; n++) { |
| 707 |
if (tdb->folders[n].bile) |
| 708 |
bile_close(tdb->folders[n].bile); |
| 709 |
} |
| 710 |
xfree(&tdb->folders); |
| 711 |
} |
| 712 |
|
| 713 |
if (getpath(tdb->bile->vrefnum, tdb->bile->filename, &db_filename, |
| 714 |
false) != 0) |
| 715 |
panic("getpath failed on %s", PtoCstr(tdb->bile->filename)); |
| 716 |
PtoCstr(db_filename); |
| 717 |
|
| 718 |
tdb->nfolders = bile_sorted_ids_by_type(tdb->bile, DB_FOLDER_RTYPE, |
| 719 |
&ids); |
| 720 |
if (!tdb->nfolders) |
| 721 |
return; |
| 722 |
tdb->folders = xcalloc(tdb->nfolders, sizeof(struct folder), |
| 723 |
"db_cache_folders"); |
| 724 |
|
| 725 |
/* |
| 726 |
* Read ids first so we have a consistent order, then try to open or |
| 727 |
* fix/recreate each bile, which may change their order in the map |
| 728 |
*/ |
| 729 |
for (n = 0; n < tdb->nfolders; n++) { |
| 730 |
obj = bile_find(tdb->bile, DB_FOLDER_RTYPE, ids[n]); |
| 731 |
if (obj == NULL) |
| 732 |
break; |
| 733 |
|
| 734 |
size = bile_read_alloc(tdb->bile, DB_FOLDER_RTYPE, obj->id, &data); |
| 735 |
snprintf(note, sizeof(note), "db_cache_folders %ld", obj->id); |
| 736 |
bile_unmarshall_object(tdb->bile, folder_object_fields, |
| 737 |
nfolder_object_fields, data, size, (char *)(&tdb->folders[n]), |
| 738 |
sizeof(struct folder), true, note); |
| 739 |
xfree(&data); |
| 740 |
} |
| 741 |
|
| 742 |
xfree(&ids); |
| 743 |
|
| 744 |
for (n = 0; n < tdb->nfolders; n++) { |
| 745 |
snprintf((char *)folder_filename, sizeof(folder_filename), |
| 746 |
"%s:%ld.%s", db_filename, tdb->folders[n].id, |
| 747 |
FOLDER_FILENAME_EXT); |
| 748 |
CtoPstr(folder_filename); |
| 749 |
tdb->folders[n].bile = bile_open(folder_filename, |
| 750 |
tdb->bile->vrefnum); |
| 751 |
if (tdb->folders[n].bile != NULL) |
| 752 |
continue; |
| 753 |
|
| 754 |
PtoCstr(folder_filename); |
| 755 |
|
| 756 |
if (bile_error(NULL) != fnfErr && |
| 757 |
ask("Attempt recovery of %s with backup map?", |
| 758 |
folder_filename)) { |
| 759 |
CtoPstr(folder_filename); |
| 760 |
tdb->folders[n].bile = bile_open_recover_map(folder_filename, |
| 761 |
tdb->bile->vrefnum); |
| 762 |
if (tdb->folders[n].bile != NULL) |
| 763 |
continue; |
| 764 |
warn("Failed to recover folder bile %s: %d", |
| 765 |
PtoCstr(folder_filename), bile_error(NULL)); |
| 766 |
} |
| 767 |
|
| 768 |
if (ask("Failed to open folder bile %s (error %d), recreate it?", |
| 769 |
folder_filename, bile_error(NULL)) == false) |
| 770 |
exit(0); |
| 771 |
|
| 772 |
tdb->folders[n].bile = db_folder_create(tdb, &tdb->folders[n], |
| 773 |
true); |
| 774 |
if (tdb->folders[n].bile == NULL) |
| 775 |
panic("Failed to create folder bile %s: %d", |
| 776 |
folder_filename, bile_error(NULL)); |
| 777 |
} |
| 778 |
|
| 779 |
for (n = 0; n < tdb->nfolders; n++) { |
| 780 |
/* make sure directory exists */ |
| 781 |
memcpy(folder_dir, tdb->folders[n].path, sizeof(folder_dir)); |
| 782 |
CtoPstr(folder_dir); |
| 783 |
if (!FIsDir(folder_dir)) |
| 784 |
warn("Folder %ld path \"%s\" does not exist", |
| 785 |
tdb->folders[n].id, tdb->folders[n].path); |
| 786 |
} |
| 787 |
} |
| 788 |
|
| 789 |
struct bile * |
| 790 |
db_folder_create(struct db *tdb, struct folder *folder, bool delete_first) |
| 791 |
{ |
| 792 |
Str255 db_filename, folder_filename, folder_dir; |
| 793 |
struct bile *folder_bile; |
| 794 |
size_t size; |
| 795 |
short ret, newid, error; |
| 796 |
char *data; |
| 797 |
|
| 798 |
ret = bile_marshall_object(tdb->bile, folder_object_fields, |
| 799 |
nfolder_object_fields, folder, &data, &size, "db_folder_create"); |
| 800 |
if (ret != 0 || size == 0) { |
| 801 |
warn("db_folder_create: failed to marshall object"); |
| 802 |
return; |
| 803 |
} |
| 804 |
|
| 805 |
if (bile_write(tdb->bile, DB_FOLDER_RTYPE, folder->id, data, |
| 806 |
size) != size) |
| 807 |
panic("save of new folder failed: %d", bile_error(tdb->bile)); |
| 808 |
xfree(&data); |
| 809 |
|
| 810 |
if (getpath(tdb->bile->vrefnum, tdb->bile->filename, &db_filename, |
| 811 |
false) != 0) |
| 812 |
panic("getpath failed on %s", PtoCstr(tdb->bile->filename)); |
| 813 |
PtoCstr(db_filename); |
| 814 |
|
| 815 |
snprintf((char *)folder_filename, sizeof(folder_filename), |
| 816 |
"%s:%ld.%s", db_filename, folder->id, FOLDER_FILENAME_EXT); |
| 817 |
CtoPstr(folder_filename); |
| 818 |
|
| 819 |
if (delete_first) |
| 820 |
FSDelete(folder_filename, tdb->bile->vrefnum); |
| 821 |
|
| 822 |
folder_bile = bile_create(folder_filename, tdb->bile->vrefnum, |
| 823 |
SUBTEXT_CREATOR, DB_FOLDER_RTYPE); |
| 824 |
if (folder_bile == NULL) |
| 825 |
panic("Failed creating new folder bile at %s: %d", |
| 826 |
PtoCstr(folder_filename), bile_error(NULL)); |
| 827 |
|
| 828 |
memcpy(folder_dir, folder->path, sizeof(folder_dir)); |
| 829 |
CtoPstr(folder_dir); |
| 830 |
if (!FIsDir(folder_dir)) { |
| 831 |
error = DirCreate(tdb->bile->vrefnum, 0, folder_dir, &newid); |
| 832 |
if (error) |
| 833 |
warn("Failed creating %s: %d", folder->path, error); |
| 834 |
} |
| 835 |
|
| 836 |
return folder_bile; |
| 837 |
} |