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#ifndef MAILBOX_LOG_H
#define MAILBOX_LOG_H
#include "guid.h"
enum mailbox_log_record_type {
MAILBOX_LOG_RECORD_DELETE_MAILBOX = 1,
MAILBOX_LOG_RECORD_DELETE_DIR,
MAILBOX_LOG_RECORD_RENAME,
MAILBOX_LOG_RECORD_SUBSCRIBE,
MAILBOX_LOG_RECORD_UNSUBSCRIBE,
MAILBOX_LOG_RECORD_CREATE_DIR
};
struct mailbox_log_record {
uint8_t type;
uint8_t padding[3];
guid_128_t mailbox_guid;
uint8_t timestamp[4];
};
struct mailbox_log *
mailbox_log_alloc(struct event *parent_event, const char *path);
void mailbox_log_free(struct mailbox_log **log);
void mailbox_log_set_permissions(struct mailbox_log *log, mode_t mode,
gid_t gid, const char *gid_origin);
void mailbox_log_record_set_timestamp(struct mailbox_log_record *rec,
time_t stamp);
time_t mailbox_log_record_get_timestamp(const struct mailbox_log_record *rec);
/* Append a new record to mailbox log. Returns 0 if ok, -1 if error. */
int mailbox_log_append(struct mailbox_log *log,
const struct mailbox_log_record *rec);
/* Iterate through all records in mailbox log. */
struct mailbox_log_iter *mailbox_log_iter_init(struct mailbox_log *log);
const struct mailbox_log_record *
mailbox_log_iter_next(struct mailbox_log_iter *iter);
/* Returns 0 if ok, -1 if I/O error. */
int mailbox_log_iter_deinit(struct mailbox_log_iter **iter);
#endif
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