mail-index-sync-private.h revision 190237ce467d2389dfb809874b0fec86d3c7968d
#ifndef __MAIL_INDEX_SYNC_PRIVATE_H
#define __MAIL_INDEX_SYNC_PRIVATE_H
#include "mail-transaction-log.h"
struct uid_range {
uint32_t uid1, uid2;
};
ARRAY_DEFINE_TYPE(uid_range, struct uid_range);
struct mail_index_sync_ctx {
struct mail_index *index;
struct mail_index_view *view;
struct mail_index_transaction *trans;
const struct mail_transaction_header *hdr;
const void *data;
ARRAY_DEFINE(sync_list, struct mail_index_sync_list);
uint32_t next_uid;
uint32_t append_uid_first, append_uid_last;
unsigned int lock_id;
unsigned int sync_appends:1;
unsigned int sync_recent:1;
unsigned int sync_dirty:1;
};
struct mail_index_sync_list {
const ARRAY_TYPE(uid_range) *array;
unsigned int idx;
unsigned int keyword_idx:31;
unsigned int keyword_remove:1;
};
struct mail_index_expunge_handler {
mail_index_expunge_handler_t *handler;
void *context;
void **sync_context;
uint32_t record_offset;
};
struct mail_index_sync_map_ctx {
struct mail_index_view *view;
uint32_t cur_ext_id;
ARRAY_DEFINE(expunge_handlers, struct mail_index_expunge_handler);
ARRAY_DEFINE(extra_contexts, void *);
enum mail_index_sync_handler_type type;
unsigned int sync_handlers_initialized:1;
unsigned int expunge_handlers_set:1;
unsigned int expunge_handlers_used:1;
unsigned int cur_ext_ignore:1;
unsigned int unreliable_flags:1;
};
extern struct mail_transaction_map_functions mail_index_map_sync_funcs;
void mail_index_sync_map_init(struct mail_index_sync_map_ctx *sync_map_ctx,
struct mail_index_view *view,
enum mail_index_sync_handler_type type);
void mail_index_sync_map_deinit(struct mail_index_sync_map_ctx *sync_map_ctx);
int mail_index_sync_update_index(struct mail_index_sync_ctx *sync_ctx,
bool sync_only_external);
int mail_index_sync_record(struct mail_index_sync_map_ctx *ctx,
const struct mail_transaction_header *hdr,
const void *data);
void mail_index_sync_replace_map(struct mail_index_sync_map_ctx *ctx,
struct mail_index_map *map);
void mail_index_sync_init_expunge_handlers(struct mail_index_sync_map_ctx *ctx);
void
mail_index_sync_deinit_expunge_handlers(struct mail_index_sync_map_ctx *ctx);
void mail_index_sync_init_handlers(struct mail_index_sync_map_ctx *ctx);
void mail_index_sync_deinit_handlers(struct mail_index_sync_map_ctx *ctx);
int mail_index_sync_ext_intro(struct mail_index_sync_map_ctx *ctx,
const struct mail_transaction_ext_intro *u);
int mail_index_sync_ext_reset(struct mail_index_sync_map_ctx *ctx,
const struct mail_transaction_ext_reset *u);
int
mail_index_sync_ext_hdr_update(struct mail_index_sync_map_ctx *ctx,
const struct mail_transaction_ext_hdr_update *u);
int
mail_index_sync_ext_rec_update(struct mail_index_sync_map_ctx *ctx,
const struct mail_transaction_ext_rec_update *u);
int mail_index_sync_keywords(struct mail_index_sync_map_ctx *ctx,
const struct mail_transaction_header *hdr,
const struct mail_transaction_keyword_update *rec);
int
mail_index_sync_keywords_reset(struct mail_index_sync_map_ctx *ctx,
const struct mail_transaction_header *hdr,
const struct mail_transaction_keyword_reset *r);
void mail_index_sync_set_corrupted(struct mail_index_sync_map_ctx *ctx,
const char *fmt, ...) __attr_format__(2, 3);
#endif