src/imap/cmd-close.c

/* Copyright (c) 2002-2018 Dovecot authors, see the included COPYING file */

#include "imap-common.h"
#include "imap-commands.h"
#include "imap-expunge.h"

bool cmd_close(struct client_command_context *cmd)
{
    struct client *client = cmd->client;
    struct mailbox *mailbox = client->mailbox;
    struct mail_storage *storage;
    const char *errstr, *tagged_reply = "OK Close completed.";
    enum mail_error error = MAIL_ERROR_NONE;

    if (!client_verify_open_mailbox(cmd))
        return TRUE;

    i_assert(client->mailbox_change_lock == NULL);

    storage = mailbox_get_storage(mailbox);
    if (imap_expunge(mailbox, NULL, &client->expunged_count) < 0) {
        errstr = mailbox_get_last_error(mailbox, &error);
        if (error != MAIL_ERROR_PERM)
            client_send_untagged_storage_error(client, storage);
        else {
            tagged_reply = t_strdup_printf(
                "OK Closed without expunging: %s", errstr);
        }
    }
    if (mailbox_sync(mailbox, 0) < 0)
        client_send_untagged_storage_error(client, storage);

    imap_client_close_mailbox(client);
    client_send_tagline(cmd, tagged_reply);
    return TRUE;
}