/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/* camel-win32.c : Win32-specific bits */

/*
 * Authors: Tor Lillqvist <tml@novell.com>
 *
 * Copyright 2005 Novell, Inc. (www.novell.com)
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of version 2 of the GNU Lesser General Public
 * License as published by the Free Software Foundation.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301
 * USA
 */

#include <errno.h>
#include <io.h>
#include <stdlib.h>
#include <sys/stat.h>

#include <windows.h>

#include <glib.h>
#include <glib/gstdio.h>

#include <libedataserver/e-data-server-util.h>

#include "camel.h"

G_LOCK_DEFINE_STATIC (mutex);

/* localedir uses system codepage as it is passed to the non-UTF8ified
 * gettext library
 */
static const char *localedir = NULL;

/* The others are in UTF-8 */
static const char *libexecdir;
static const char *providerdir;

static void
setup (void)
{
        G_LOCK (mutex);
        if (localedir != NULL) {
                G_UNLOCK (mutex);
                return;
        }

        localedir = e_util_replace_prefix (E_DATA_SERVER_PREFIX, e_util_get_cp_prefix (), EVOLUTION_LOCALEDIR);

	libexecdir = e_util_replace_prefix (E_DATA_SERVER_PREFIX, e_util_get_prefix (), CAMEL_LIBEXECDIR);
	providerdir = e_util_replace_prefix (E_DATA_SERVER_PREFIX, e_util_get_prefix (), CAMEL_PROVIDERDIR);

	G_UNLOCK (mutex);
}

#include "camel-private.h"	/* For prototypes */

#define GETTER(varbl)				\
const char *					\
_camel_get_##varbl (void)			\
{						\
        setup ();				\
        return varbl;				\
}

GETTER(localedir)
GETTER(libexecdir)
GETTER(providerdir)

int
fsync (int fd)
{
	int handle;
	struct stat st;

	handle = _get_osfhandle (fd);
	if (handle == -1)
		return -1;

	fstat (fd, &st);

	/* FlushFileBuffers() fails if called on a handle to the
	 * console output. As we cannot know whether fd refers to the
	 * console output or not, punt, and call FlushFileBuffers()
	 * only for regular files and pipes.
	 */
	if (!(S_ISREG (st.st_mode) || S_ISFIFO (st.st_mode)))
		return 0;

	if (FlushFileBuffers ((HANDLE) handle))
		return 0;

	errno = EIO;
	return -1;
}