jcs
/subtext
/amendments
/516
db: Remove a bunch of old migrations
jcs made amendment 516 over 2 years ago
--- db.c Thu Jun 15 10:22:32 2023
+++ db.c Thu Jun 15 14:12:40 2023
@@ -402,201 +402,20 @@ db_migrate(struct db *tdb, short is_new, Str255 fullpa
(short)(ver + 1));
switch (ver) {
- case 1: {
- /* 1->2, added user is_enabled field */
- struct user user;
- size_t nusers, n;
- unsigned long *ids = NULL;
-
- nusers = bile_sorted_ids_by_type(tdb->bile, DB_USER_RTYPE,
- &ids);
- for (n = 0; n < nusers; n++) {
- memset(&user, 0, sizeof(user));
- bile_read(tdb->bile, DB_USER_RTYPE, ids[n], (char *)&user,
- sizeof(user));
- user.is_enabled = DB_TRUE;
- bile_write(tdb->bile, DB_USER_RTYPE, ids[n], (char *)&user,
- sizeof(user));
- }
- if (ids)
- xfree(&ids);
+ case 1:
+ case 2:
+ case 3:
+ case 4:
+ case 5:
+ case 6:
+ case 7:
+ case 8:
+ case 9:
+ case 10:
+ case 11:
+ panic("This version of Subtext is too old to upgrade, please "
+ "upgrade to a previous release first.");
break;
- }
- case 2: {
- /* 2->3, added config open_signup field */
- struct config new_config = { 0 };
-
- bile_read(tdb->bile, DB_CONFIG_RTYPE, 1, (char *)&new_config,
- sizeof(new_config));
-
- new_config.open_signup = 0;
-
- bile_write(tdb->bile, DB_CONFIG_RTYPE, 1, &new_config,
- sizeof(new_config));
- break;
- }
- case 3: {
- /* 3->4, added max_login_seconds */
- struct config new_config = { 0 };
-
- bile_read(tdb->bile, DB_CONFIG_RTYPE, 1, (char *)&new_config,
- sizeof(new_config));
-
- new_config.max_login_seconds = 90;
-
- bile_write(tdb->bile, DB_CONFIG_RTYPE, 1, &new_config,
- sizeof(new_config));
- break;
- }
- case 4: {
- /* 4->5, added blanker fields */
- struct config new_config = { 0 };
-
- bile_read(tdb->bile, DB_CONFIG_RTYPE, 1, (char *)&new_config,
- sizeof(new_config));
-
- new_config.blanker_idle_seconds = (60 * 60);
- new_config.blanker_runtime_seconds = 30;
-
- bile_write(tdb->bile, DB_CONFIG_RTYPE, 1, &new_config,
- sizeof(new_config));
- break;
- }
- case 5: {
- /* 5->6, added trusted_proxy_ip */
- struct config new_config = { 0 };
-
- bile_read(tdb->bile, DB_CONFIG_RTYPE, 1, (char *)&new_config,
- sizeof(new_config));
-
- new_config.trusted_proxy_ip = 0;
-
- bile_write(tdb->bile, DB_CONFIG_RTYPE, 1, &new_config,
- sizeof(new_config));
- break;
- }
- case 6: {
- /* 6->7, added modem_speed */
- struct config new_config = { 0 };
-
- bile_read(tdb->bile, DB_CONFIG_RTYPE, 1, (char *)&new_config,
- sizeof(new_config));
-
- new_config.modem_speed = 19200;
-
- bile_write(tdb->bile, DB_CONFIG_RTYPE, 1, &new_config,
- sizeof(new_config));
- break;
- }
- case 7: {
- /* 7->8, added trusted_proxy_udp_port */
- struct config new_config = { 0 };
-
- bile_read(tdb->bile, DB_CONFIG_RTYPE, 1, (char *)&new_config,
- sizeof(new_config));
-
- new_config.trusted_proxy_udp_port = 0;
-
- bile_write(tdb->bile, DB_CONFIG_RTYPE, 1, &new_config,
- sizeof(new_config));
- break;
- }
- case 8: {
- /* 8->9, added user.last_motd_seen */
- struct user user;
- size_t nusers, n;
- unsigned long *ids = NULL;
-
- nusers = bile_sorted_ids_by_type(tdb->bile, DB_USER_RTYPE,
- &ids);
- for (n = 0; n < nusers; n++) {
- memset(&user, 0, sizeof(user));
- bile_read(tdb->bile, DB_USER_RTYPE, ids[n], (char *)&user,
- sizeof(user));
- user.last_motd_seen = 0;
- bile_write(tdb->bile, DB_USER_RTYPE, ids[n], (char *)&user,
- sizeof(user));
- }
- if (ids)
- xfree(&ids);
- break;
- }
- case 9: {
- /* 9->10, added board post via */
- size_t nposts, n, j, size;
- unsigned long *ids = NULL;
- struct board *board;
- char *data;
- struct board_post post;
- short ret;
-
- db_cache_boards(tdb);
-
- for (n = 0; n < tdb->nboards; n++) {
- board = &tdb->boards[n];
- nposts = bile_sorted_ids_by_type(board->bile,
- BOARD_POST_RTYPE, &ids);
- for (j = 0; j < nposts; j++) {
- size = bile_read_alloc(board->bile, BOARD_POST_RTYPE,
- ids[j], &data);
- if (size == 0)
- panic("failed fetching message %ld: %d", ids[j],
- bile_error(board->bile));
-
- /* pretend we read this much, just fill via with junk */
- size += member_size(struct board_post, via);
-
- bile_unmarshall_object(board->bile,
- board_post_object_fields, nboard_post_object_fields,
- data, size, &post, sizeof(post), true);
- xfree(&data);
-
- /* zero out junk */
- memset(&post.via, 0, sizeof(post.via));
-
- ret = bile_marshall_object(board->bile,
- board_post_object_fields, nboard_post_object_fields,
- &post, &data, &size);
- if (ret != 0 || size == 0)
- panic("failed to marshall new post object");
- if (bile_write(board->bile, BOARD_POST_RTYPE,
- post.id, data, size) != size)
- panic("bile_write of post failed! %d",
- bile_error(board->bile));
-
- xfree(&data);
- }
- if (ids != NULL)
- xfree(&ids);
- }
- break;
- }
- case 10: {
- /* 10->11, added session_log_prune_days */
- struct config new_config = { 0 };
-
- bile_read(tdb->bile, DB_CONFIG_RTYPE, 1, (char *)&new_config,
- sizeof(new_config));
-
- new_config.session_log_prune_days = 21;
-
- bile_write(tdb->bile, DB_CONFIG_RTYPE, 1, &new_config,
- sizeof(new_config));
- break;
- }
- case 11: {
- /* 11->12, added modem_parity */
- struct config new_config = { 0 };
-
- bile_read(tdb->bile, DB_CONFIG_RTYPE, 1, (char *)&new_config,
- sizeof(new_config));
-
- sprintf(new_config.modem_parity, "8N1");
-
- bile_write(tdb->bile, DB_CONFIG_RTYPE, 1, &new_config,
- sizeof(new_config));
- break;
- }
case 12: {
/* 12->13, added ftn/binkp fields */
struct config new_config = { 0 };