PlatformDirent.h

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/*
 * SPDX-FileCopyrightText: 2006-2021 Istituto Italiano di Tecnologia (IIT)
 * SPDX-License-Identifier: BSD-3-Clause
 */
 
#ifndef YARP_OS_IMPL_PLATFORMDIRENT_H
#define YARP_OS_IMPL_PLATFORMDIRENT_H
 
#include <yarp/conf/system.h>
#if defined(YARP_HAS_ACE)
#    include <ace/OS_NS_dirent.h>
// In one the ACE headers there is a definition of "main" for WIN32
#    ifdef main
#        undef main
#    endif
#else
#    include <dirent.h>
#    include <sys/types.h>
#endif
 
namespace yarp::os::impl {
 
#if defined(YARP_HAS_ACE)
typedef ACE_DIRENT dirent;
typedef ACE_DIR DIR;
using ACE_OS::closedir;
using ACE_OS::opendir;
using ACE_OS::scandir;
inline int alphasort(const ACE_DIRENT** f1, const ACE_DIRENT** f2)
{
    return ACE_OS::alphasort(f1, f2);
}
#else
using ::alphasort;
using ::closedir;
using ::DIR;
using ::dirent;
using ::opendir;
using ::scandir;
#endif
 
} // namespace yarp::os::impl
 
#endif // YARP_OS_IMPL_PLATFORMDIRENT_H