/* $Id: rtProcInitExePath-haiku.cpp 106061 2024-09-16 14:03:52Z vboxsync $ */
/** @file
 * IPRT - rtProcInitName, Haiku.
 */

/*
 * Copyright (C) 2012-2024 Oracle and/or its affiliates.
 *
 * This file is part of VirtualBox base platform packages, as
 * available from https://www.virtualbox.org.
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation, in version 3 of the
 * License.
 *
 * 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
 * General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, see <https://www.gnu.org/licenses>.
 *
 * The contents of this file may alternatively be used under the terms
 * of the Common Development and Distribution License Version 1.0
 * (CDDL), a copy of it is provided in the "COPYING.CDDL" file included
 * in the VirtualBox distribution, in which case the provisions of the
 * CDDL are applicable instead of those of the GPL.
 *
 * You may elect to license modified versions of this file under the
 * terms and conditions of either the GPL or the CDDL or both.
 *
 * SPDX-License-Identifier: GPL-3.0-only OR CDDL-1.0
 */


/*********************************************************************************************************************************
*   Header Files                                                                                                                 *
*********************************************************************************************************************************/
#define LOG_GROUP RTLOGGROUP_PROCESS
#ifdef RT_OS_HAIKU
# include <image.h>
#endif

#include <iprt/string.h>
#include <iprt/assert.h>
#include <iprt/errcore.h>
#include <iprt/path.h>
#include "internal/process.h"
#include "internal/path.h"


DECLHIDDEN(int) rtProcInitExePath(char *pszPath, size_t cchPath)
{
    image_info ImageInfo;
    int32 Cookie = 0;
    status_t status;

    /*
     * Query the image name from the OS, convert and return it.
     */
    status = get_next_image_info(0, &Cookie, &ImageInfo);
    AssertReturn((status == B_OK), VERR_INTERNAL_ERROR);

    int rc = rtPathFromNativeCopy(pszPath, MIN(cchPath, MAXPATHLEN), ImageInfo.name, NULL);
    AssertMsgRCReturn(rc, ("rc=%Rrc pszLink=\"%s\"\nhex: %.*Rhxs\n", rc, pszPath, MIN(cchPath, MAXPATHLEN), pszPath), rc);

    return VINF_SUCCESS;
}