UT_SysClone.h

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/*
 * PROPRIETARY INFORMATION.  This software is proprietary to
 * Side Effects Software Inc., and is not to be reproduced,
 * transmitted, or disclosed in any way without written permission.
 *
 * NAME:        UT_SysClone.h ( UT Library, C++)
 *
 * COMMENTS:    Functions and defines for WinNT or Linux to make it look
 *              like IRIX. The difference between this file and UT_SysSpecific
 *              is that this one simply replaces SGI system calls with
 *              custom calls of the same name, while SysSpecific is a true
 *              wrapper that hides even the system call name under a "UT"-
 *              prefixed name.  
 *      
 */

#ifndef _UT_SysClone_h_
#define _UT_SysClone_h_

#include "UT_API.h"
#include <SYS/SYS_Math.h>
#include <SYS/SYS_String.h>


#ifdef WIN32
    #include "UT_NTUtil.h"
    #include "UT_NTGetOpt.h"
#elif defined(MBSD)
    #include "UT_MBSDUtil.h"
#else
    #include "UT_NetUtil.h"
    #include "UT_WorkBuffer.h"
    #include <unistd.h>
    #include <cstring>

    static inline void UTclearHostnameCache()
    {
        // Nothing to do here since we don't cache the hostname
    }

    static inline int
    UTgethostname(char *host, int len)
    {
        UT_WorkBuffer wbuf;
        int result = gethostname(wbuf.lock(0, len), len);
        wbuf.release(result == 0 ? 1 : 0);
        if (result == 0)
        {
            SYSstrlcpy(host, wbuf.buffer(), len);
        }
        return result;
    }
#endif

class UT_String;
class UT_StringHolder;

UT_API extern int UTgethostname(UT_String &host);
UT_API extern int UTgethostname(UT_StringHolder &host);

#if defined(MBSD)
    #include "UT_MBSDUtil.h"
#endif

#if defined(LINUX) 
    #include "UT_LinuxUtil.h"
#endif

#include "UT_Access.h"
#include "UT_DirUtil.h"
#include "UT_NTStreamUtil.h"

#endif // _UT_SysClone_h_