/*

 * caljulian - determine the Julian date from an NTP time.

 *

 * (Note: since we use the GREGORIAN calendar, this should be renamed to

 * 'calgregorian' eventually...)

 */

#include <config.h>

#include <sys/types.h>

#include "ntp_types.h"

#include "ntp_calendar.h"

#if !(defined(ISC_CHECK_ALL) || defined(ISC_CHECK_NONE) || \

      defined(ISC_CHECK_ENSURE) || defined(ISC_CHECK_INSIST) || \

      defined(ISC_CHECK_INVARIANT))

# define ISC_CHECK_ALL

#endif

#include "ntp_assert.h"

void

caljulian(

  uint32_t    ntp,

  struct calendar * jt

  )

{

  vint64    vlong;

  ntpcal_split  split;

  INSIST(NULL != jt);

  /*

   * Unfold ntp time around current time into NTP domain. Split

   * into days and seconds, shift days into CE domain and

   * process the parts.

   */

  vlong = ntpcal_ntp_to_ntp(ntp, NULL);

  split = ntpcal_daysplit(&vlong);

  ntpcal_daysplit_to_date(jt, &split, DAY_NTP_STARTS);

}