1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
|
#ifndef MAIL_INDEX_MODSEQ_H
#define MAIL_INDEX_MODSEQ_H
#include "mail-types.h"
#define MAIL_INDEX_MODSEQ_EXT_NAME "modseq"
struct mail_keywords;
struct mail_index;
struct mail_index_map;
struct mail_index_view;
struct mail_index_modseq;
struct mail_index_map_modseq;
struct mail_index_sync_map_ctx;
void mail_index_modseq_init(struct mail_index *index);
/* Save a copy of the current modseq header to map->modseq_hdr_snapshot. This
is expected to be called when reading the dovecot.index header before any
changes are applied on top of it from dovecot.index.log. */
void mail_index_modseq_hdr_snapshot_update(struct mail_index_map *map);
const struct mail_index_modseq_header *
mail_index_map_get_modseq_header(struct mail_index_map *map);
uint64_t mail_index_map_modseq_get_highest(struct mail_index_map *map);
void mail_index_modseq_enable(struct mail_index *index);
bool mail_index_have_modseq_tracking(struct mail_index *index);
uint64_t mail_index_modseq_get_highest(struct mail_index_view *view);
uint64_t mail_index_modseq_lookup(struct mail_index_view *view, uint32_t seq);
uint64_t mail_index_modseq_lookup_flags(struct mail_index_view *view,
enum mail_flags flags_mask,
uint32_t seq);
uint64_t mail_index_modseq_lookup_keywords(struct mail_index_view *view,
const struct mail_keywords *keywords,
uint32_t seq);
int mail_index_modseq_set(struct mail_index_view *view,
uint32_t seq, uint64_t min_modseq);
struct mail_index_modseq_sync *
mail_index_modseq_sync_begin(struct mail_index_sync_map_ctx *sync_map_ctx);
void mail_index_modseq_sync_end(struct mail_index_modseq_sync **ctx);
void mail_index_modseq_sync_map_replaced(struct mail_index_modseq_sync *ctx);
void mail_index_modseq_hdr_update(struct mail_index_modseq_sync *ctx);
void mail_index_modseq_append(struct mail_index_modseq_sync *ctx, uint32_t seq);
void mail_index_modseq_expunge(struct mail_index_modseq_sync *ctx,
uint32_t seq1, uint32_t seq2);
void mail_index_modseq_update_flags(struct mail_index_modseq_sync *ctx,
enum mail_flags flags_mask,
uint32_t seq1, uint32_t seq2);
void mail_index_modseq_update_keyword(struct mail_index_modseq_sync *ctx,
unsigned int keyword_idx,
uint32_t seq1, uint32_t seq2);
void mail_index_modseq_reset_keywords(struct mail_index_modseq_sync *ctx,
uint32_t seq1, uint32_t seq2);
struct mail_index_map_modseq *
mail_index_map_modseq_clone(const struct mail_index_map_modseq *mmap);
void mail_index_map_modseq_free(struct mail_index_map_modseq **mmap);
bool mail_index_modseq_get_next_log_offset(struct mail_index_view *view,
uint64_t modseq, uint32_t *log_seq_r,
uoff_t *log_offset_r);
#endif
|
