Mercurial > dovecot > original-hg > dovecot-1.2

annotate src/plugins/trash/trash-plugin.c @ 4451:1a35d53c18fc HEAD

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Array API redesigned to work using unions. It now provides type safety without having to enable DEBUG, as long as the compiler supports typeof(). Its API changed a bit. It now allows directly accessing the array contents, although that's not necessarily recommended. Changed existing array usage to be type safe in a bit more places. Removed array_t completely. Also did s/modifyable/modifiable/.
author Timo Sirainen <tss@iki.fi>
date Wed, 28 Jun 2006 16:10:25 +0300
parents 593523f53500
children 511f1f5c76fa
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
3738
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
1 /* Copyright (C) 2005 Timo Sirainen */
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
2
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
3 #include "lib.h"
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
4 #include "array.h"
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
5 #include "istream.h"
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
6 #include "home-expand.h"
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
7 #include "mail-search.h"
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
8 #include "quota-private.h"
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
9 #include "quota-plugin.h"
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
10 #include "trash-plugin.h"
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
11
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
12 #include <stdlib.h>
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
13 #include <unistd.h>
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
14 #include <fcntl.h>
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
15
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
16 #define MAX_RETRY_COUNT 3
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
17
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
18 #define TRASH_CONTEXT(obj) \
4451
1a35d53c18fc Array API redesigned to work using unions. It now provides type safety
Timo Sirainen <tss@iki.fi>
parents: 4400
diff changeset
19 *((void **)array_idx_modifiable(&(obj)->quota_module_contexts, \
3738
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
20 trash_quota_module_id))
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
21
4084
51306837698b Quota API redesign. Still not perfect, but better than before. Quota backends no longer need to be told where the mails exist. fs backend doesn't work correctly with multiple partitions (if you've multiple namespaces).
Timo Sirainen <timo.sirainen@movial.fi>
parents: 4070
diff changeset
22 struct trash_quota_root {
51306837698b Quota API redesign. Still not perfect, but better than before. Quota backends no longer need to be told where the mails exist. fs backend doesn't work correctly with multiple partitions (if you've multiple namespaces).
Timo Sirainen <timo.sirainen@movial.fi>
parents: 4070
diff changeset
23 struct quota_backend_vfuncs super;
3738
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
24 };
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
25
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
26 struct trash_mailbox {
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
27 const char *name;
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
28 int priority; /* lower number = higher priority */
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
29
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
30 struct mail_storage *storage;
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
31
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
32 /* temporarily set while cleaning: */
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
33 struct mailbox *box;
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
34 struct mailbox_transaction_context *trans;
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
35 struct mail_search_context *search_ctx;
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
36 struct mail *mail;
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
37
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
38 unsigned int mail_set:1;
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
39 };
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
40
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
41 /* defined by imap, pop3, lda */
4084
51306837698b Quota API redesign. Still not perfect, but better than before. Quota backends no longer need to be told where the mails exist. fs backend doesn't work correctly with multiple partitions (if you've multiple namespaces).
Timo Sirainen <timo.sirainen@movial.fi>
parents: 4070
diff changeset
42 extern void (*hook_quota_root_created)(struct quota_root *root);
3738
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
43
4084
51306837698b Quota API redesign. Still not perfect, but better than before. Quota backends no longer need to be told where the mails exist. fs backend doesn't work correctly with multiple partitions (if you've multiple namespaces).
Timo Sirainen <timo.sirainen@movial.fi>
parents: 4070
diff changeset
44 static void (*trash_next_hook_quota_root_created)(struct quota_root *root);
3738
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
45 static unsigned int trash_quota_module_id;
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
46
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
47 static pool_t config_pool;
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
48 /* trash_boxes ordered by priority, highest first */
4451
1a35d53c18fc Array API redesigned to work using unions. It now provides type safety
Timo Sirainen <tss@iki.fi>
parents: 4400
diff changeset
49 static ARRAY_DEFINE(trash_boxes, struct trash_mailbox);
3738
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
50
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
51 static int trash_clean_mailbox_open(struct trash_mailbox *trash)
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
52 {
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
53 struct mail_search_arg search_arg;
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
54
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
55 trash->box = mailbox_open(trash->storage, trash->name, NULL,
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
56 MAILBOX_OPEN_KEEP_RECENT);
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
57 trash->trans = mailbox_transaction_begin(trash->box, 0);
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
58
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
59 memset(&search_arg, 0, sizeof(search_arg));
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
60 search_arg.type = SEARCH_ALL;
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
61
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
62 trash->search_ctx =
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
63 mailbox_search_init(trash->trans, NULL, &search_arg, NULL);
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
64 trash->mail = mail_alloc(trash->trans, MAIL_FETCH_PHYSICAL_SIZE |
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
65 MAIL_FETCH_RECEIVED_DATE, NULL);
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
66
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
67 return mailbox_search_next(trash->search_ctx, trash->mail);
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
68 }
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
69
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
70 static int trash_clean_mailbox_get_next(struct trash_mailbox *trash,
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
71 time_t *received_time_r)
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
72 {
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
73 int ret;
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
74
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
75 if (!trash->mail_set) {
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
76 if (trash->box == NULL)
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
77 ret = trash_clean_mailbox_open(trash);
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
78 else
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
79 ret = mailbox_search_next(trash->search_ctx,
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
80 trash->mail);
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
81 if (ret <= 0)
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
82 return ret;
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
83
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
84 trash->mail_set = TRUE;
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
85 }
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
86
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
87 *received_time_r = mail_get_received_date(trash->mail);
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
88 return 1;
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
89 }
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
90
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
91 static int trash_try_clean_mails(uint64_t size_needed)
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
92 {
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
93 struct trash_mailbox *trashes;
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
94 unsigned int i, j, count, oldest_idx;
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
95 time_t oldest, received;
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
96 uint64_t size;
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
97 int ret = 0;
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
98
4451
1a35d53c18fc Array API redesigned to work using unions. It now provides type safety
Timo Sirainen <tss@iki.fi>
parents: 4400
diff changeset
99 trashes = array_get_modifiable(&trash_boxes, &count);
3738
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
100 for (i = 0; i < count; ) {
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
101 /* expunge oldest mails first in all trash boxes with
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
102 same priority */
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
103 oldest_idx = count;
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
104 oldest = (time_t)-1;
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
105 for (j = i; j < count; j++) {
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
106 if (trashes[j].priority != trashes[j].priority)
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
107 break;
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
108
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
109 ret = trash_clean_mailbox_get_next(&trashes[i],
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
110 &received);
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
111 if (ret < 0)
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
112 goto __err;
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
113 if (ret > 0) {
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
114 if (oldest == (time_t)-1 ||
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
115 received < oldest) {
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
116 oldest = received;
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
117 oldest_idx = j;
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
118 }
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
119 }
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
120 }
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
121
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
122 if (oldest_idx < count) {
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
123 if (mail_expunge(trashes[oldest_idx].mail) < 0)
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
124 break;
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
125
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
126 size = mail_get_physical_size(trashes[oldest_idx].mail);
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
127 if (size >= size_needed) {
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
128 size_needed = 0;
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
129 break;
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
130 }
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
131 trashes[oldest_idx].mail_set = FALSE;
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
132
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
133 size_needed -= size;
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
134 } else {
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
135 /* find more mails from next priority's mailbox */
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
136 i = j;
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
137 }
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
138 }
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
139
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
140 __err:
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
141 for (i = 0; i < count; i++) {
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
142 struct trash_mailbox *trash = &trashes[i];
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
143
3879
928229f8b3e6 deinit, unref, destroy, close, free, etc. functions now take a pointer to
Timo Sirainen <tss@iki.fi>
parents: 3863
diff changeset
144 mail_free(&trash->mail);
928229f8b3e6 deinit, unref, destroy, close, free, etc. functions now take a pointer to
Timo Sirainen <tss@iki.fi>
parents: 3863
diff changeset
145 (void)mailbox_search_deinit(&trash->search_ctx);
3738
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
146
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
147 if (size_needed == 0) {
3879
928229f8b3e6 deinit, unref, destroy, close, free, etc. functions now take a pointer to
Timo Sirainen <tss@iki.fi>
parents: 3863
diff changeset
148 (void)mailbox_transaction_commit(&trash->trans,
3738
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
149 MAILBOX_SYNC_FLAG_FULL_WRITE);
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
150 } else {
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
151 /* couldn't get enough space, don't expunge anything */
3879
928229f8b3e6 deinit, unref, destroy, close, free, etc. functions now take a pointer to
Timo Sirainen <tss@iki.fi>
parents: 3863
diff changeset
152 mailbox_transaction_rollback(&trash->trans);
3738
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
153 }
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
154
3879
928229f8b3e6 deinit, unref, destroy, close, free, etc. functions now take a pointer to
Timo Sirainen <tss@iki.fi>
parents: 3863
diff changeset
155 mailbox_close(&trash->box);
3738
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
156 }
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
157 return size_needed == 0;
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
158 }
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
159
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
160 static int
4084
51306837698b Quota API redesign. Still not perfect, but better than before. Quota backends no longer need to be told where the mails exist. fs backend doesn't work correctly with multiple partitions (if you've multiple namespaces).
Timo Sirainen <timo.sirainen@movial.fi>
parents: 4070
diff changeset
161 trash_quota_root_try_alloc(struct quota_root_transaction_context *ctx,
51306837698b Quota API redesign. Still not perfect, but better than before. Quota backends no longer need to be told where the mails exist. fs backend doesn't work correctly with multiple partitions (if you've multiple namespaces).
Timo Sirainen <timo.sirainen@movial.fi>
parents: 4070
diff changeset
162 struct mail *mail, bool *too_large_r)
3738
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
163 {
4084
51306837698b Quota API redesign. Still not perfect, but better than before. Quota backends no longer need to be told where the mails exist. fs backend doesn't work correctly with multiple partitions (if you've multiple namespaces).
Timo Sirainen <timo.sirainen@movial.fi>
parents: 4070
diff changeset
164 struct trash_quota_root *troot = TRASH_CONTEXT(ctx->root);
3738
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
165 int ret, i;
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
166
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
167 for (i = 0; ; i++) {
4084
51306837698b Quota API redesign. Still not perfect, but better than before. Quota backends no longer need to be told where the mails exist. fs backend doesn't work correctly with multiple partitions (if you've multiple namespaces).
Timo Sirainen <timo.sirainen@movial.fi>
parents: 4070
diff changeset
168 ret = troot->super.try_alloc(ctx, mail, too_large_r);
3738
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
169 if (ret != 0 || *too_large_r)
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
170 return ret;
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
171
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
172 if (i == MAX_RETRY_COUNT) {
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
173 /* trash_try_clean_mails() should have returned 0 if
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
174 it couldn't get enough space, but allow retrying
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
175 it a couple of times if there was some extra space
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
176 that was needed.. */
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
177 break;
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
178 }
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
179
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
180 /* not enough space. try deleting some from mailbox. */
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
181 ret = trash_try_clean_mails(mail_get_physical_size(mail));
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
182 if (ret <= 0)
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
183 return 0;
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
184 }
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
185
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
186 return 0;
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
187 }
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
188
4084
51306837698b Quota API redesign. Still not perfect, but better than before. Quota backends no longer need to be told where the mails exist. fs backend doesn't work correctly with multiple partitions (if you've multiple namespaces).
Timo Sirainen <timo.sirainen@movial.fi>
parents: 4070
diff changeset
189 static void trash_quota_root_deinit(struct quota_root *root)
3738
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
190 {
4084
51306837698b Quota API redesign. Still not perfect, but better than before. Quota backends no longer need to be told where the mails exist. fs backend doesn't work correctly with multiple partitions (if you've multiple namespaces).
Timo Sirainen <timo.sirainen@movial.fi>
parents: 4070
diff changeset
191 struct trash_quota_root *troot = TRASH_CONTEXT(root);
3738
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
192 void *null = NULL;
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
193
4084
51306837698b Quota API redesign. Still not perfect, but better than before. Quota backends no longer need to be told where the mails exist. fs backend doesn't work correctly with multiple partitions (if you've multiple namespaces).
Timo Sirainen <timo.sirainen@movial.fi>
parents: 4070
diff changeset
194 array_idx_set(&root->quota_module_contexts,
3738
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
195 trash_quota_module_id, &null);
4084
51306837698b Quota API redesign. Still not perfect, but better than before. Quota backends no longer need to be told where the mails exist. fs backend doesn't work correctly with multiple partitions (if you've multiple namespaces).
Timo Sirainen <timo.sirainen@movial.fi>
parents: 4070
diff changeset
196 troot->super.deinit(root);
51306837698b Quota API redesign. Still not perfect, but better than before. Quota backends no longer need to be told where the mails exist. fs backend doesn't work correctly with multiple partitions (if you've multiple namespaces).
Timo Sirainen <timo.sirainen@movial.fi>
parents: 4070
diff changeset
197 i_free(troot);
3738
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
198 }
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
199
4084
51306837698b Quota API redesign. Still not perfect, but better than before. Quota backends no longer need to be told where the mails exist. fs backend doesn't work correctly with multiple partitions (if you've multiple namespaces).
Timo Sirainen <timo.sirainen@movial.fi>
parents: 4070
diff changeset
200 static void trash_quota_root_created(struct quota_root *root)
3738
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
201 {
4084
51306837698b Quota API redesign. Still not perfect, but better than before. Quota backends no longer need to be told where the mails exist. fs backend doesn't work correctly with multiple partitions (if you've multiple namespaces).
Timo Sirainen <timo.sirainen@movial.fi>
parents: 4070
diff changeset
202 struct trash_quota_root *troot;
3738
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
203
4084
51306837698b Quota API redesign. Still not perfect, but better than before. Quota backends no longer need to be told where the mails exist. fs backend doesn't work correctly with multiple partitions (if you've multiple namespaces).
Timo Sirainen <timo.sirainen@movial.fi>
parents: 4070
diff changeset
204 if (trash_next_hook_quota_root_created != NULL)
51306837698b Quota API redesign. Still not perfect, but better than before. Quota backends no longer need to be told where the mails exist. fs backend doesn't work correctly with multiple partitions (if you've multiple namespaces).
Timo Sirainen <timo.sirainen@movial.fi>
parents: 4070
diff changeset
205 trash_next_hook_quota_root_created(root);
3738
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
206
4084
51306837698b Quota API redesign. Still not perfect, but better than before. Quota backends no longer need to be told where the mails exist. fs backend doesn't work correctly with multiple partitions (if you've multiple namespaces).
Timo Sirainen <timo.sirainen@movial.fi>
parents: 4070
diff changeset
207 troot = i_new(struct trash_quota_root, 1);
51306837698b Quota API redesign. Still not perfect, but better than before. Quota backends no longer need to be told where the mails exist. fs backend doesn't work correctly with multiple partitions (if you've multiple namespaces).
Timo Sirainen <timo.sirainen@movial.fi>
parents: 4070
diff changeset
208 troot->super = root->v;
51306837698b Quota API redesign. Still not perfect, but better than before. Quota backends no longer need to be told where the mails exist. fs backend doesn't work correctly with multiple partitions (if you've multiple namespaces).
Timo Sirainen <timo.sirainen@movial.fi>
parents: 4070
diff changeset
209 root->v.deinit = trash_quota_root_deinit;
51306837698b Quota API redesign. Still not perfect, but better than before. Quota backends no longer need to be told where the mails exist. fs backend doesn't work correctly with multiple partitions (if you've multiple namespaces).
Timo Sirainen <timo.sirainen@movial.fi>
parents: 4070
diff changeset
210 root->v.try_alloc = trash_quota_root_try_alloc;
3738
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
211
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
212 trash_quota_module_id = quota_module_id++;
4084
51306837698b Quota API redesign. Still not perfect, but better than before. Quota backends no longer need to be told where the mails exist. fs backend doesn't work correctly with multiple partitions (if you've multiple namespaces).
Timo Sirainen <timo.sirainen@movial.fi>
parents: 4070
diff changeset
213 array_idx_set(&root->quota_module_contexts,
51306837698b Quota API redesign. Still not perfect, but better than before. Quota backends no longer need to be told where the mails exist. fs backend doesn't work correctly with multiple partitions (if you've multiple namespaces).
Timo Sirainen <timo.sirainen@movial.fi>
parents: 4070
diff changeset
214 trash_quota_module_id, &troot);
3738
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
215 }
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
216
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
217 static int trash_mailbox_priority_cmp(const void *p1, const void *p2)
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
218 {
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
219 const struct trash_mailbox *t1 = p1, *t2 = p2;
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
220
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
221 return t1->priority - t2->priority;
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
222 }
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
223
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
224 static int read_configuration(const char *path)
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
225 {
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
226 struct istream *input;
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
227 const char *line, *name;
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
228 struct trash_mailbox *trash;
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
229 int fd;
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
230
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
231 fd = open(path, O_RDONLY);
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
232 if (fd == -1) {
4400
593523f53500 Removed hardcoded trash plugin configuration paths. Added information about
Timo Sirainen <tss@iki.fi>
parents: 4084
diff changeset
233 i_error("open(%s) failed: %m", path);
3738
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
234 return -1;
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
235 }
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
236
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
237 p_clear(config_pool);
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
238 ARRAY_CREATE(&trash_boxes, config_pool, struct trash_mailbox, 8);
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
239
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
240 input = i_stream_create_file(fd, default_pool, (size_t)-1, FALSE);
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
241 while ((line = i_stream_read_next_line(input)) != NULL) {
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
242 /* <priority> <mailbox name> */
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
243 name = strchr(line, ' ');
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
244 if (name == NULL || name[1] == '\0')
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
245 continue;
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
246
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
247 trash = array_append_space(&trash_boxes);
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
248 trash->name = p_strdup(config_pool, name+1);
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
249 trash->priority = atoi(t_strdup_until(line, name));
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
250 }
4070
71b8faa84ec6 Added i_stream_destroy() and o_stream_destroy() and used them instead of
Timo Sirainen <tss@iki.fi>
parents: 3879
diff changeset
251 i_stream_destroy(&input);
3738
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
252 (void)close(fd);
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
253
4451
1a35d53c18fc Array API redesigned to work using unions. It now provides type safety
Timo Sirainen <tss@iki.fi>
parents: 4400
diff changeset
254 qsort(array_get_modifiable(&trash_boxes, NULL),
3738
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
255 array_count(&trash_boxes), sizeof(struct trash_mailbox),
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
256 trash_mailbox_priority_cmp);
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
257 return 0;
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
258 }
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
259
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
260 void trash_plugin_init(void)
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
261 {
4400
593523f53500 Removed hardcoded trash plugin configuration paths. Added information about
Timo Sirainen <tss@iki.fi>
parents: 4084
diff changeset
262 const char *env;
593523f53500 Removed hardcoded trash plugin configuration paths. Added information about
Timo Sirainen <tss@iki.fi>
parents: 4084
diff changeset
263
4084
51306837698b Quota API redesign. Still not perfect, but better than before. Quota backends no longer need to be told where the mails exist. fs backend doesn't work correctly with multiple partitions (if you've multiple namespaces).
Timo Sirainen <timo.sirainen@movial.fi>
parents: 4070
diff changeset
264 trash_next_hook_quota_root_created = hook_quota_root_created;
3738
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
265
4400
593523f53500 Removed hardcoded trash plugin configuration paths. Added information about
Timo Sirainen <tss@iki.fi>
parents: 4084
diff changeset
266 env = getenv("TRASH");
593523f53500 Removed hardcoded trash plugin configuration paths. Added information about
Timo Sirainen <tss@iki.fi>
parents: 4084
diff changeset
267 if (env == NULL)
593523f53500 Removed hardcoded trash plugin configuration paths. Added information about
Timo Sirainen <tss@iki.fi>
parents: 4084
diff changeset
268 return;
593523f53500 Removed hardcoded trash plugin configuration paths. Added information about
Timo Sirainen <tss@iki.fi>
parents: 4084
diff changeset
269
593523f53500 Removed hardcoded trash plugin configuration paths. Added information about
Timo Sirainen <tss@iki.fi>
parents: 4084
diff changeset
270 if (quota == NULL) {
593523f53500 Removed hardcoded trash plugin configuration paths. Added information about
Timo Sirainen <tss@iki.fi>
parents: 4084
diff changeset
271 i_error("trash plugin: quota plugin not initialized");
593523f53500 Removed hardcoded trash plugin configuration paths. Added information about
Timo Sirainen <tss@iki.fi>
parents: 4084
diff changeset
272 return;
593523f53500 Removed hardcoded trash plugin configuration paths. Added information about
Timo Sirainen <tss@iki.fi>
parents: 4084
diff changeset
273 }
593523f53500 Removed hardcoded trash plugin configuration paths. Added information about
Timo Sirainen <tss@iki.fi>
parents: 4084
diff changeset
274
3738
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
275 config_pool = pool_alloconly_create("trash config", 1024);
4400
593523f53500 Removed hardcoded trash plugin configuration paths. Added information about
Timo Sirainen <tss@iki.fi>
parents: 4084
diff changeset
276 if (read_configuration(env) < 0)
593523f53500 Removed hardcoded trash plugin configuration paths. Added information about
Timo Sirainen <tss@iki.fi>
parents: 4084
diff changeset
277 return;
3738
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
278
4084
51306837698b Quota API redesign. Still not perfect, but better than before. Quota backends no longer need to be told where the mails exist. fs backend doesn't work correctly with multiple partitions (if you've multiple namespaces).
Timo Sirainen <timo.sirainen@movial.fi>
parents: 4070
diff changeset
279 hook_quota_root_created = trash_quota_root_created;
3738
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
280 }
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
281
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
282 void trash_plugin_deinit(void)
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
283 {
4400
593523f53500 Removed hardcoded trash plugin configuration paths. Added information about
Timo Sirainen <tss@iki.fi>
parents: 4084
diff changeset
284 if (config_pool != NULL)
593523f53500 Removed hardcoded trash plugin configuration paths. Added information about
Timo Sirainen <tss@iki.fi>
parents: 4084
diff changeset
285 pool_unref(config_pool);
593523f53500 Removed hardcoded trash plugin configuration paths. Added information about
Timo Sirainen <tss@iki.fi>
parents: 4084
diff changeset
286
4084
51306837698b Quota API redesign. Still not perfect, but better than before. Quota backends no longer need to be told where the mails exist. fs backend doesn't work correctly with multiple partitions (if you've multiple namespaces).
Timo Sirainen <timo.sirainen@movial.fi>
parents: 4070
diff changeset
287 hook_quota_root_created = trash_next_hook_quota_root_created;
3738
732b62dc1976 Added beginnings of plugin infrastructure. TODO: These could be optionally
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
288 }