annotate src/lib-storage/index/dbox-multi/mdbox-storage.c @ 11217:6e1bbf87749f HEAD

mdbox: Changed error messages to contain "mdbox" prefix instead of "dbox".
author Timo Sirainen <tss@iki.fi>
date Thu, 29 Apr 2010 18:43:51 +0300
parents de0ed7bea201
children ac62dbb6a355
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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615eef3139c2 Updated copyright notices to include year 2010.
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1 /* Copyright (c) 2007-2010 Dovecot authors, see the included COPYING file */
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2
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3 #include "lib.h"
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4 #include "array.h"
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5 #include "ioloop.h"
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6 #include "mkdir-parents.h"
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7 #include "master-service.h"
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8 #include "mail-index-modseq.h"
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9 #include "mail-index-alloc-cache.h"
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10 #include "mailbox-log.h"
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11 #include "dbox-mail.h"
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12 #include "dbox-save.h"
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13 #include "mdbox-map.h"
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14 #include "mdbox-file.h"
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15 #include "mdbox-sync.h"
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16 #include "mdbox-storage-rebuild.h"
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17 #include "mdbox-storage.h"
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18
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19 extern struct mail_storage mdbox_storage;
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20 extern struct mailbox mdbox_mailbox;
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21 extern struct dbox_storage_vfuncs mdbox_dbox_storage_vfuncs;
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22
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23 static struct mail_storage *mdbox_storage_alloc(void)
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24 {
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25 struct mdbox_storage *storage;
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26 pool_t pool;
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27
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28 pool = pool_alloconly_create("mdbox storage", 2048);
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29 storage = p_new(pool, struct mdbox_storage, 1);
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30 storage->storage.v = mdbox_dbox_storage_vfuncs;
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31 storage->storage.storage = mdbox_storage;
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32 storage->storage.storage.pool = pool;
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33 return &storage->storage.storage;
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34 }
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35
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36 static int
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37 mdbox_storage_create(struct mail_storage *_storage, struct mail_namespace *ns,
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38 const char **error_r)
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39 {
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40 struct mdbox_storage *storage = (struct mdbox_storage *)_storage;
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41 const char *dir;
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42
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43 storage->set = mail_storage_get_driver_settings(_storage);
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44
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45 if (*ns->list->set.mailbox_dir_name == '\0') {
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46 *error_r = "mdbox: MAILBOXDIR must not be empty";
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47 return -1;
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48 }
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49
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50 _storage->unique_root_dir =
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51 p_strdup(_storage->pool, ns->list->set.root_dir);
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52
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53 dir = mailbox_list_get_path(ns->list, NULL, MAILBOX_LIST_PATH_TYPE_DIR);
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54 storage->storage_dir = p_strconcat(_storage->pool, dir,
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55 "/"MDBOX_GLOBAL_DIR_NAME, NULL);
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56 storage->alt_storage_dir = p_strconcat(_storage->pool,
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57 ns->list->set.alt_dir,
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58 "/"MDBOX_GLOBAL_DIR_NAME, NULL);
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59 i_array_init(&storage->open_files, 64);
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60
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61 storage->map = dbox_map_init(storage, ns->list, storage->storage_dir);
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62 return 0;
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63 }
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64
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65 static void mdbox_storage_destroy(struct mail_storage *_storage)
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66 {
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67 struct mdbox_storage *storage = (struct mdbox_storage *)_storage;
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68
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69 mdbox_files_free(storage);
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70 dbox_map_deinit(&storage->map);
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71 if (storage->to_close_unused_files != NULL)
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72 timeout_remove(&storage->to_close_unused_files);
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73
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74 if (array_is_created(&storage->move_from_alt_map_uids))
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75 array_free(&storage->move_from_alt_map_uids);
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76 if (array_is_created(&storage->move_to_alt_map_uids))
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77 array_free(&storage->move_to_alt_map_uids);
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78 array_free(&storage->open_files);
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79 }
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80
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81 struct mailbox *
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82 mdbox_mailbox_alloc(struct mail_storage *storage, struct mailbox_list *list,
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83 const char *name, enum mailbox_flags flags)
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84 {
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85 struct mdbox_mailbox *mbox;
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86 struct index_mailbox_context *ibox;
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87 pool_t pool;
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88
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89 /* dbox can't work without index files */
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90 flags &= ~MAILBOX_FLAG_NO_INDEX_FILES;
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91
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92 pool = pool_alloconly_create("mdbox mailbox", 1024*3);
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93 mbox = p_new(pool, struct mdbox_mailbox, 1);
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94 mbox->box = mdbox_mailbox;
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95 mbox->box.pool = pool;
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96 mbox->box.storage = storage;
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97 mbox->box.list = list;
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98 mbox->box.mail_vfuncs = &mdbox_mail_vfuncs;
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99
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100 index_storage_mailbox_alloc(&mbox->box, name, flags, DBOX_INDEX_PREFIX);
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101 mail_index_set_fsync_types(mbox->box.index,
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102 MAIL_INDEX_SYNC_TYPE_APPEND |
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103 MAIL_INDEX_SYNC_TYPE_EXPUNGE);
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104
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105 ibox = INDEX_STORAGE_CONTEXT(&mbox->box);
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106 ibox->save_commit_pre = mdbox_transaction_save_commit_pre;
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107 ibox->save_commit_post = mdbox_transaction_save_commit_post;
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108 ibox->save_rollback = mdbox_transaction_save_rollback;
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109 ibox->index_flags |= MAIL_INDEX_OPEN_FLAG_KEEP_BACKUPS |
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110 MAIL_INDEX_OPEN_FLAG_NEVER_IN_MEMORY;
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111
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112 mbox->storage = (struct mdbox_storage *)storage;
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113 mbox->ext_id =
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114 mail_index_ext_register(mbox->box.index, "mdbox", 0,
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115 sizeof(struct mdbox_mail_index_record),
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116 sizeof(uint32_t));
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diff changeset
117 mbox->hdr_ext_id =
10660
56b1d4dd9c7d lib-storage: *_mailboxes don't descend from index_mailbox anymore, it's now a context.
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parents: 10657
diff changeset
118 mail_index_ext_register(mbox->box.index, "mdbox-hdr",
9977
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
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diff changeset
119 sizeof(struct mdbox_index_header), 0, 0);
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120 mbox->guid_ext_id =
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diff changeset
121 mail_index_ext_register(mbox->box.index, "guid",
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0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
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diff changeset
122 0, MAIL_GUID_128_SIZE, 1);
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56b1d4dd9c7d lib-storage: *_mailboxes don't descend from index_mailbox anymore, it's now a context.
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parents: 10657
diff changeset
123 return &mbox->box;
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diff changeset
124 }
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
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diff changeset
125
10975
52d9b2d8c1e8 mdbox: Do delayed storage rebuild when closing mailbox.
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diff changeset
126 static void mdbox_mailbox_close(struct mailbox *box)
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diff changeset
127 {
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128 struct mdbox_storage *mstorage = (struct mdbox_storage *)box->storage;
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diff changeset
129
11216
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diff changeset
130 if (mstorage->corrupted && !mstorage->rebuilding_storage)
10975
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131 (void)mdbox_storage_rebuild(mstorage);
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132
52d9b2d8c1e8 mdbox: Do delayed storage rebuild when closing mailbox.
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diff changeset
133 index_storage_mailbox_close(box);
52d9b2d8c1e8 mdbox: Do delayed storage rebuild when closing mailbox.
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diff changeset
134 }
52d9b2d8c1e8 mdbox: Do delayed storage rebuild when closing mailbox.
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diff changeset
135
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diff changeset
136 int mdbox_read_header(struct mdbox_mailbox *mbox,
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137 struct mdbox_index_header *hdr)
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diff changeset
138 {
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diff changeset
139 const void *data;
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diff changeset
140 size_t data_size;
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diff changeset
141
10660
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diff changeset
142 mail_index_get_header_ext(mbox->box.view, mbox->hdr_ext_id,
9977
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
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143 &data, &data_size);
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144 if (data_size < MDBOX_INDEX_HEADER_MIN_SIZE &&
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diff changeset
145 (!mbox->creating || data_size != 0)) {
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diff changeset
146 mail_storage_set_critical(&mbox->storage->storage.storage,
11217
6e1bbf87749f mdbox: Changed error messages to contain "mdbox" prefix instead of "dbox".
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parents: 11216
diff changeset
147 "mdbox %s: Invalid dbox header size: %"PRIuSIZE_T,
11216
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diff changeset
148 mbox->box.path, data_size);
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diff changeset
149 mdbox_storage_set_corrupted(mbox->storage);
9977
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150 return -1;
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151 }
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diff changeset
152 memset(hdr, 0, sizeof(*hdr));
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153 memcpy(hdr, data, I_MIN(data_size, sizeof(*hdr)));
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154 return 0;
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parents:
diff changeset
155 }
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diff changeset
156
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
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diff changeset
157 void mdbox_update_header(struct mdbox_mailbox *mbox,
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diff changeset
158 struct mail_index_transaction *trans,
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diff changeset
159 const struct mailbox_update *update)
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diff changeset
160 {
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diff changeset
161 struct mdbox_index_header hdr, new_hdr;
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162
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diff changeset
163 if (mdbox_read_header(mbox, &hdr) < 0)
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diff changeset
164 memset(&hdr, 0, sizeof(hdr));
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165
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diff changeset
166 new_hdr = hdr;
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diff changeset
167
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diff changeset
168 if (update != NULL && !mail_guid_128_is_empty(update->mailbox_guid)) {
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
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diff changeset
169 memcpy(new_hdr.mailbox_guid, update->mailbox_guid,
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diff changeset
170 sizeof(new_hdr.mailbox_guid));
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diff changeset
171 } else if (mail_guid_128_is_empty(new_hdr.mailbox_guid)) {
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
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parents:
diff changeset
172 mail_generate_guid_128(new_hdr.mailbox_guid);
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diff changeset
173 }
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
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diff changeset
174
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
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diff changeset
175 new_hdr.map_uid_validity =
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
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parents:
diff changeset
176 dbox_map_get_uid_validity(mbox->storage->map);
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
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parents:
diff changeset
177 if (memcmp(&hdr, &new_hdr, sizeof(hdr)) != 0) {
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
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diff changeset
178 mail_index_update_header_ext(trans, mbox->hdr_ext_id, 0,
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
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diff changeset
179 &new_hdr, sizeof(new_hdr));
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diff changeset
180 }
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
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parents:
diff changeset
181 }
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
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diff changeset
182
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
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diff changeset
183 static int mdbox_write_index_header(struct mailbox *box,
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
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parents:
diff changeset
184 const struct mailbox_update *update)
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diff changeset
185 {
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diff changeset
186 struct mdbox_mailbox *mbox = (struct mdbox_mailbox *)box;
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parents:
diff changeset
187 struct mail_index_transaction *trans;
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parents:
diff changeset
188 const struct mail_index_header *hdr;
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parents:
diff changeset
189 uint32_t uid_validity, uid_next;
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diff changeset
190
11127
2200450752bd mdbox: Purging shouldn't give "unknown error" if mdbox storage doesn't exist.
Timo Sirainen <tss@iki.fi>
parents: 10975
diff changeset
191 if (dbox_map_open_or_create(mbox->storage->map) < 0)
9977
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
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diff changeset
192 return -1;
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diff changeset
193
10657
e7f066508299 lib-storage: Moved struct mail_index_* from index_mailbox to mailbox.
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diff changeset
194 hdr = mail_index_get_header(box->view);
e7f066508299 lib-storage: Moved struct mail_index_* from index_mailbox to mailbox.
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diff changeset
195 trans = mail_index_transaction_begin(box->view, 0);
9977
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
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diff changeset
196
10350
d1d810348e65 mdbox: mailbox_update() was updating uidvalidity to random values.
Timo Sirainen <tss@iki.fi>
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diff changeset
197 uid_validity = hdr->uid_validity;
9977
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
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diff changeset
198 if (update != NULL && update->uid_validity != 0)
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diff changeset
199 uid_validity = update->uid_validity;
10350
d1d810348e65 mdbox: mailbox_update() was updating uidvalidity to random values.
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parents: 9977
diff changeset
200 else if (uid_validity == 0) {
9977
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
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parents:
diff changeset
201 /* set uidvalidity */
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
202 uid_validity = dbox_get_uidvalidity_next(box->list);
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
203 }
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
204
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
205 if (hdr->uid_validity != uid_validity) {
10731
a3ec94b25456 mailbox_update(): Updating uid_validity requires also reseting index.
Timo Sirainen <tss@iki.fi>
parents: 10726
diff changeset
206 if (hdr->uid_validity != 0) {
a3ec94b25456 mailbox_update(): Updating uid_validity requires also reseting index.
Timo Sirainen <tss@iki.fi>
parents: 10726
diff changeset
207 /* UIDVALIDITY change requires index to be reset */
a3ec94b25456 mailbox_update(): Updating uid_validity requires also reseting index.
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parents: 10726
diff changeset
208 mail_index_reset(trans);
a3ec94b25456 mailbox_update(): Updating uid_validity requires also reseting index.
Timo Sirainen <tss@iki.fi>
parents: 10726
diff changeset
209 }
9977
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
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parents:
diff changeset
210 mail_index_update_header(trans,
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
211 offsetof(struct mail_index_header, uid_validity),
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
212 &uid_validity, sizeof(uid_validity), TRUE);
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
213 }
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
214 if (update != NULL && hdr->next_uid < update->min_next_uid) {
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
215 uid_next = update->min_next_uid;
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
216 mail_index_update_header(trans,
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
217 offsetof(struct mail_index_header, next_uid),
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
218 &uid_next, sizeof(uid_next), TRUE);
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
219 }
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
220 if (update != NULL && update->min_highest_modseq != 0 &&
10657
e7f066508299 lib-storage: Moved struct mail_index_* from index_mailbox to mailbox.
Timo Sirainen <tss@iki.fi>
parents: 10656
diff changeset
221 mail_index_modseq_get_highest(box->view) <
9977
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
222 update->min_highest_modseq) {
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
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parents:
diff changeset
223 mail_index_update_highest_modseq(trans,
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Timo Sirainen <tss@iki.fi>
parents:
diff changeset
224 update->min_highest_modseq);
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parents:
diff changeset
225 }
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
226
10731
a3ec94b25456 mailbox_update(): Updating uid_validity requires also reseting index.
Timo Sirainen <tss@iki.fi>
parents: 10726
diff changeset
227 mdbox_update_header(mbox, trans, update);
9977
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
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parents:
diff changeset
228 if (mail_index_transaction_commit(&trans) < 0) {
10676
1fd7833c16ca lib-storage: Mailbox deletion API changed.
Timo Sirainen <tss@iki.fi>
parents: 10662
diff changeset
229 mail_storage_set_index_error(box);
9977
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
230 return -1;
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
231 }
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
232 return 0;
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
233 }
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
234
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
235 static int mdbox_mailbox_create_indexes(struct mailbox *box,
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
236 const struct mailbox_update *update)
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237 {
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238 struct mdbox_mailbox *mbox = (struct mdbox_mailbox *)box;
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239 int ret;
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240
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241 mbox->creating = TRUE;
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242 ret = mdbox_write_index_header(box, update);
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243 mbox->creating = FALSE;
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244 return ret;
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245 }
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246
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247 void mdbox_storage_set_corrupted(struct mdbox_storage *storage)
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248 {
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249 if (storage->corrupted) {
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250 /* already set it corrupted (possibly recursing back here) */
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251 return;
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252 }
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253
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254 storage->corrupted = TRUE;
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255 storage->corrupted_rebuild_count = (uint32_t)-1;
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256
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diff changeset
257 if (dbox_map_open(storage->map) > 0 &&
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258 dbox_map_refresh(storage->map) == 0) {
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259 storage->corrupted_rebuild_count =
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diff changeset
260 mdbox_map_get_rebuild_count(storage->map);
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261 }
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262 }
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263
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264 static void mdbox_set_file_corrupted(struct dbox_file *file)
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265 {
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266 struct mdbox_storage *mstorage = (struct mdbox_storage *)file->storage;
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267
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268 mdbox_storage_set_corrupted(mstorage);
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269 }
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270
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271 static int
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272 mdbox_mailbox_get_guid(struct mailbox *box, uint8_t guid[MAIL_GUID_128_SIZE])
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273 {
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274 struct mdbox_mailbox *mbox = (struct mdbox_mailbox *)box;
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275 struct mdbox_index_header hdr;
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276
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277 if (mdbox_read_header(mbox, &hdr) < 0)
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278 memset(&hdr, 0, sizeof(hdr));
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279
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280 if (mail_guid_128_is_empty(hdr.mailbox_guid)) {
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diff changeset
281 /* regenerate it */
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diff changeset
282 if (mdbox_write_index_header(box, NULL) < 0 ||
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diff changeset
283 mdbox_read_header(mbox, &hdr) < 0)
10685
3609c8a35c36 lib-storage: STATUS_GUID moved to mailbox_get_guid() that can fail.
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284 return -1;
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285 }
10685
3609c8a35c36 lib-storage: STATUS_GUID moved to mailbox_get_guid() that can fail.
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diff changeset
286 memcpy(guid, hdr.mailbox_guid, MAIL_GUID_128_SIZE);
3609c8a35c36 lib-storage: STATUS_GUID moved to mailbox_get_guid() that can fail.
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diff changeset
287 return 0;
9977
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288 }
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289
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diff changeset
290 static int
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diff changeset
291 mdbox_mailbox_update(struct mailbox *box, const struct mailbox_update *update)
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292 {
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diff changeset
293 if (!box->opened) {
10660
56b1d4dd9c7d lib-storage: *_mailboxes don't descend from index_mailbox anymore, it's now a context.
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parents: 10657
diff changeset
294 if (index_storage_mailbox_open(box, FALSE) < 0)
9977
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
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295 return -1;
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diff changeset
296 }
10805
58e9e66050e9 mdbox: mailbox_update() ignored cache_fields.
Timo Sirainen <tss@iki.fi>
parents: 10731
diff changeset
297 if (update->cache_fields != NULL)
58e9e66050e9 mdbox: mailbox_update() ignored cache_fields.
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diff changeset
298 index_storage_mailbox_update_cache_fields(box, update);
9977
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299 return mdbox_write_index_header(box, update);
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300 }
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
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diff changeset
301
10676
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diff changeset
302 static int mdbox_mailbox_unref_mails(struct mdbox_mailbox *mbox)
9977
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
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diff changeset
303 {
10676
1fd7833c16ca lib-storage: Mailbox deletion API changed.
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diff changeset
304 struct dbox_map_transaction_context *map_trans;
9977
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diff changeset
305 const struct mail_index_header *hdr;
11170
c2c2c1dd252e mdbox: Optimization: Don't update map UIDs' refcounts via array when it's not necessary.
Timo Sirainen <tss@iki.fi>
parents: 11132
diff changeset
306 uint32_t seq, map_uid;
c2c2c1dd252e mdbox: Optimization: Don't update map UIDs' refcounts via array when it's not necessary.
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diff changeset
307 int ret = 0;
9977
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
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diff changeset
308
11170
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diff changeset
309 map_trans = dbox_map_transaction_begin(mbox->storage->map, FALSE);
10676
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diff changeset
310 hdr = mail_index_get_header(mbox->box.view);
9977
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
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diff changeset
311 for (seq = 1; seq <= hdr->messages_count; seq++) {
11170
c2c2c1dd252e mdbox: Optimization: Don't update map UIDs' refcounts via array when it's not necessary.
Timo Sirainen <tss@iki.fi>
parents: 11132
diff changeset
312 if (mdbox_mail_lookup(mbox, mbox->box.view, seq,
c2c2c1dd252e mdbox: Optimization: Don't update map UIDs' refcounts via array when it's not necessary.
Timo Sirainen <tss@iki.fi>
parents: 11132
diff changeset
313 &map_uid) < 0) {
c2c2c1dd252e mdbox: Optimization: Don't update map UIDs' refcounts via array when it's not necessary.
Timo Sirainen <tss@iki.fi>
parents: 11132
diff changeset
314 ret = -1;
9977
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diff changeset
315 break;
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
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diff changeset
316 }
11170
c2c2c1dd252e mdbox: Optimization: Don't update map UIDs' refcounts via array when it's not necessary.
Timo Sirainen <tss@iki.fi>
parents: 11132
diff changeset
317
c2c2c1dd252e mdbox: Optimization: Don't update map UIDs' refcounts via array when it's not necessary.
Timo Sirainen <tss@iki.fi>
parents: 11132
diff changeset
318 if (dbox_map_update_refcount(map_trans, map_uid, -1) < 0) {
c2c2c1dd252e mdbox: Optimization: Don't update map UIDs' refcounts via array when it's not necessary.
Timo Sirainen <tss@iki.fi>
parents: 11132
diff changeset
319 ret = -1;
c2c2c1dd252e mdbox: Optimization: Don't update map UIDs' refcounts via array when it's not necessary.
Timo Sirainen <tss@iki.fi>
parents: 11132
diff changeset
320 break;
c2c2c1dd252e mdbox: Optimization: Don't update map UIDs' refcounts via array when it's not necessary.
Timo Sirainen <tss@iki.fi>
parents: 11132
diff changeset
321 }
9977
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
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parents:
diff changeset
322 }
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
323
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
324 if (ret == 0)
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
325 ret = dbox_map_transaction_commit(map_trans);
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
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parents:
diff changeset
326 dbox_map_transaction_free(&map_trans);
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
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parents:
diff changeset
327 return ret;
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
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parents:
diff changeset
328 }
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
329
10676
1fd7833c16ca lib-storage: Mailbox deletion API changed.
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parents: 10662
diff changeset
330 static int mdbox_mailbox_delete(struct mailbox *box)
9977
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
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parents:
diff changeset
331 {
10676
1fd7833c16ca lib-storage: Mailbox deletion API changed.
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parents: 10662
diff changeset
332 struct mdbox_mailbox *mbox = (struct mdbox_mailbox *)box;
9977
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
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parents:
diff changeset
333
10676
1fd7833c16ca lib-storage: Mailbox deletion API changed.
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parents: 10662
diff changeset
334 if (box->opened) {
1fd7833c16ca lib-storage: Mailbox deletion API changed.
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parents: 10662
diff changeset
335 if (mdbox_mailbox_unref_mails(mbox) < 0)
1fd7833c16ca lib-storage: Mailbox deletion API changed.
Timo Sirainen <tss@iki.fi>
parents: 10662
diff changeset
336 return -1;
9977
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
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parents:
diff changeset
337 }
10676
1fd7833c16ca lib-storage: Mailbox deletion API changed.
Timo Sirainen <tss@iki.fi>
parents: 10662
diff changeset
338 return index_storage_mailbox_delete(box);
9977
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
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parents:
diff changeset
339 }
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
340
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
341 struct mail_storage mdbox_storage = {
10410
b757dab45756 Removed MEMBER() macro. Require C99 style struct initializer.
Timo Sirainen <tss@iki.fi>
parents: 10350
diff changeset
342 .name = MDBOX_STORAGE_NAME,
b757dab45756 Removed MEMBER() macro. Require C99 style struct initializer.
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parents: 10350
diff changeset
343 .class_flags = MAIL_STORAGE_CLASS_FLAG_UNIQUE_ROOT,
9977
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
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parents:
diff changeset
344
10410
b757dab45756 Removed MEMBER() macro. Require C99 style struct initializer.
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parents: 10350
diff changeset
345 .v = {
9977
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
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parents:
diff changeset
346 mdbox_get_setting_parser_info,
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
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parents:
diff changeset
347 mdbox_storage_alloc,
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
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parents:
diff changeset
348 mdbox_storage_create,
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parents:
diff changeset
349 mdbox_storage_destroy,
10715
be5590207f20 lib-storage: Changed mailbox_list.iter_is_mailbox() API.
Timo Sirainen <tss@iki.fi>
parents: 10711
diff changeset
350 NULL,
9977
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
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parents:
diff changeset
351 dbox_storage_get_list_settings,
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
352 NULL,
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
353 mdbox_mailbox_alloc,
11177
a92389387cb7 mdbox: Moving messages to alt storage is done done with doveadm altmove command.
Timo Sirainen <tss@iki.fi>
parents: 11170
diff changeset
354 mdbox_purge
9977
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
355 }
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
356 };
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
357
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
358 struct mailbox mdbox_mailbox = {
10410
b757dab45756 Removed MEMBER() macro. Require C99 style struct initializer.
Timo Sirainen <tss@iki.fi>
parents: 10350
diff changeset
359 .v = {
9977
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
360 index_storage_is_readonly,
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
361 index_storage_allow_new_keywords,
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
362 index_storage_mailbox_enable,
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
363 dbox_mailbox_open,
10975
52d9b2d8c1e8 mdbox: Do delayed storage rebuild when closing mailbox.
Timo Sirainen <tss@iki.fi>
parents: 10877
diff changeset
364 mdbox_mailbox_close,
10719
debbf3f39e0c lib-storage: Use a default non-NULL mailbox.free() so plugins don't have to check for it.
Timo Sirainen <tss@iki.fi>
parents: 10718
diff changeset
365 index_storage_mailbox_free,
9977
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
366 dbox_mailbox_create,
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
367 mdbox_mailbox_update,
10676
1fd7833c16ca lib-storage: Mailbox deletion API changed.
Timo Sirainen <tss@iki.fi>
parents: 10662
diff changeset
368 mdbox_mailbox_delete,
10711
292562f9b12c lib-storage: Mailbox renaming API changed.
Timo Sirainen <tss@iki.fi>
parents: 10690
diff changeset
369 index_storage_mailbox_rename,
10685
3609c8a35c36 lib-storage: STATUS_GUID moved to mailbox_get_guid() that can fail.
Timo Sirainen <tss@iki.fi>
parents: 10684
diff changeset
370 index_storage_get_status,
3609c8a35c36 lib-storage: STATUS_GUID moved to mailbox_get_guid() that can fail.
Timo Sirainen <tss@iki.fi>
parents: 10684
diff changeset
371 mdbox_mailbox_get_guid,
9977
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
372 NULL,
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
373 NULL,
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
374 mdbox_storage_sync_init,
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
375 index_mailbox_sync_next,
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
376 index_mailbox_sync_deinit,
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
377 NULL,
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
378 dbox_notify_changes,
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
379 index_transaction_begin,
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
380 index_transaction_commit,
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
381 index_transaction_rollback,
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
382 index_transaction_set_max_modseq,
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
383 index_keywords_create,
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
384 index_keywords_create_from_indexes,
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
385 index_keywords_ref,
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
386 index_keywords_unref,
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
387 index_keyword_is_valid,
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
388 index_storage_get_seq_range,
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
389 index_storage_get_uid_range,
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
390 index_storage_get_expunges,
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
391 NULL,
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
392 NULL,
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
393 NULL,
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
394 dbox_mail_alloc,
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
395 index_header_lookup_init,
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
396 index_header_lookup_deinit,
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
397 index_storage_search_init,
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
398 index_storage_search_deinit,
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
399 index_storage_search_next_nonblock,
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
400 index_storage_search_next_update_seq,
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
401 mdbox_save_alloc,
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
402 mdbox_save_begin,
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
403 dbox_save_continue,
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
404 mdbox_save_finish,
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
405 mdbox_save_cancel,
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
406 mdbox_copy,
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
407 index_storage_is_inconsistent
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
408 }
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
409 };
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
410
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
411 struct dbox_storage_vfuncs mdbox_dbox_storage_vfuncs = {
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
412 mdbox_file_unrefed,
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
413 mdbox_file_create_fd,
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
414 mdbox_mail_open,
11216
de0ed7bea201 mdbox: Avoid rebuilding storage if another process already did it.
Timo Sirainen <tss@iki.fi>
parents: 11179
diff changeset
415 mdbox_mailbox_create_indexes,
de0ed7bea201 mdbox: Avoid rebuilding storage if another process already did it.
Timo Sirainen <tss@iki.fi>
parents: 11179
diff changeset
416 mdbox_set_file_corrupted
9977
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends.
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
417 };