lib-storage/index/index-status.c

	index-status.c revision b67c4cff87186c243b92ff537098420901388116
/* Copyright (C) 2002 Timo Sirainen */

#include "lib.h"
#include "index-storage.h"

int index_storage_get_status_locked(struct index_mailbox *ibox,
                    enum mailbox_status_items items,
                    struct mailbox_status *status_r)
{
    const struct mail_index_header *hdr;

    memset(status_r, 0, sizeof(struct mailbox_status));

    /* we can get most of the status items without any trouble */
    hdr = mail_index_get_header(ibox->view);
    status_r->messages = hdr->messages_count;
    status_r->recent = ibox->synced_recent_count;
    status_r->unseen =
        hdr->messages_count - hdr->seen_messages_count;
    status_r->uidvalidity = hdr->uid_validity;
    status_r->uidnext = hdr->next_uid;

    if (items & STATUS_FIRST_UNSEEN_SEQ) {
        if (mail_index_lookup_first(ibox->view, 0, MAIL_SEEN,
                        &status_r->first_unseen_seq) < 0) {
            mail_storage_set_index_error(ibox);
            return -1;
        }
    }

    if (items & STATUS_KEYWORDS)
        status_r->keywords = mail_index_get_keywords(ibox->index);
    return 0;
}

int index_storage_get_status(struct mailbox *box,
                 enum mailbox_status_items items,
                 struct mailbox_status *status)
{
    struct index_mailbox *ibox = (struct index_mailbox *)box;
    int ret;

    if (!box->opened)
        index_storage_mailbox_open(ibox);

    ret = index_storage_get_status_locked(ibox, items, status);
    mail_index_view_unlock(ibox->view);
    return ret;
}