/*
 * get and set file times, given a file descriptor (DOS)
 */
#include <os2.h>
#include <dos.h>

/*
 * find the access, last modified, and creation dates of a file
 */
USHORT APIENTRY
DosQFileInfo(HFILE hf, USHORT usInfoLevel, PVOID pInfoBuf, USHORT cbInfoBuf)
{
    FILESTATUS *mp = pInfoBuf;

    if (usInfoLevel != 1 || cbInfoBuf != sizeof *mp)
	return 1;

    if (_dos_getftime(hf, (unsigned*)&(mp->fdateLastWrite),
			  (unsigned*)&(mp->ftimeLastWrite)) == 0) {
	mp->ftimeLastAccess = mp->ftimeLastWrite;
	memcpy(&mp->fdateLastAccess, &mp->fdateLastWrite, sizeof mp->fdateLastWrite);
	mp->ftimeCreation = mp->ftimeLastWrite;
	memcpy(&mp->fdateCreation, &mp->fdateLastWrite, sizeof mp->fdateLastWrite);
	return 0;
    }
    return 1;
} /* fsQfiletime */


/*
 * set the access, last modified, and creation dates of a file
 */
USHORT APIENTRY
DosSetFileInfo(HFILE hf, USHORT usInfoLevel, PBYTE pInfoBuf, USHORT cbInfoBuf)
{
    FILESTATUS *mp = (FILESTATUS*)pInfoBuf;

    if (usInfoLevel != 1 || cbInfoBuf != sizeof *mp)
	return 1;
    return _dos_setftime(hf, ((unsigned*)(&mp->fdateLastWrite))[0],
			     ((unsigned*)(&mp->ftimeLastWrite))[0]);
} /* fsSetfiletime */