/*
* cmyth_timestamp_from_unixtime(time_t l)
*
* Scope: PUBLIC
*
* Description
*
* Create and fill out a timestamp structure using the time_t 'l'.
*
* Return Value:
*
* Success: cmyth_timestamp_t object
*
* Failure: -(ERRNO)
*/
cmyth_timestamp_t
cmyth_timestamp_from_unixtime(time_t l)
{
struct tm tm_datetime;
localtime_r(&l,&tm_datetime);
return cmyth_timestamp_from_tm(&tm_datetime);
}
/*
* cmyth_timestamp_utc_from_unixtime(time_t l)
*
* Scope: PUBLIC
*
* Description
*
* Create and fill out a UTC timestamp structure using the time_t 'l'.
*
* Return Value:
*
* Success: cmyth_timestamp_t structure
*
* Failure: NULL
*/
cmyth_timestamp_t
cmyth_timestamp_utc_from_unixtime(time_t l)
{
struct tm tm_datetime;
cmyth_timestamp_t ts;
gmtime_r(&l, &tm_datetime);
ts = cmyth_timestamp_from_tm(&tm_datetime);
ts->timestamp_isutc = 1;
return ts;
}
/*
* cmyth_timestamp_to_utc(cmyth_timestamp_t ts)
*
* Scope: PUBLIC
*
* Description
*
* Create and fill out a UTC timestamp structure
*
* Return Value:
*
* Success: cmyth_timestamp_t structure
*
* Failure: NULL
*/
cmyth_timestamp_t
cmyth_timestamp_to_utc(cmyth_timestamp_t ts)
{
time_t l;
struct tm tm_datetime;
cmyth_timestamp_t ret;
if (!ts) {
cmyth_dbg(CMYTH_DBG_ERROR, "%s: NULL timestamp\n",
__FUNCTION__);
return NULL;
}
if (ts->timestamp_isutc) {
cmyth_dbg(CMYTH_DBG_ERROR, "%s: UTC timestamp provided\n",
__FUNCTION__);
return NULL;
}
l = cmyth_timestamp_to_unixtime(ts);
gmtime_r(&l, &tm_datetime);
ret = cmyth_timestamp_from_tm(&tm_datetime);
ret->timestamp_isutc = 1;
return ret;
}