src/lib-index/mail-index-dummy-view.c

/* Copyright (c) 2004-2018 Dovecot authors, see the included COPYING file */

#include "lib.h"
#include "array.h"
#include "mail-index-private.h"
#include "mail-index-view-private.h"

static void dummy_view_close(struct mail_index_view *view ATTR_UNUSED)
{
    i_assert(view->refcount == 0);

    array_free(&view->module_contexts);
    i_free(view);
}

static uint32_t
dummy_view_get_message_count(struct mail_index_view *view ATTR_UNUSED)
{
    return (uint32_t)-3;
}

static struct mail_index_view_vfuncs dummy_view_vfuncs = {
    dummy_view_close,
    dummy_view_get_message_count,
    NULL,
    NULL,
    NULL,
    NULL,
    NULL,
    NULL,
    NULL,
    NULL,
    NULL
};

struct mail_index_view *mail_index_dummy_view_open(struct mail_index *index)
{
    struct mail_index_view *view;

    view = i_new(struct mail_index_view, 1);
    view->refcount = 1;
    view->v = dummy_view_vfuncs;
    view->index = index;
    i_array_init(&view->module_contexts,
             I_MIN(5, mail_index_module_register.id));
    return view;
}