static ssize_t data_timestamp_t_convert_to(data_t *src, fastcall_convert_to *fargs){ // {{{
ssize_t ret;
char buffer[DEF_BUFFER_SIZE];
uintmax_t buffer_size = sizeof(buffer);
uintmax_t transfered = 0;
timestamp_t *fdata = (timestamp_t *)src->ptr;
time_t time_val = timestamp_gettime(fdata);
if(fargs->dest == NULL || fdata == NULL)
return -EINVAL;
switch( fargs->format ){
case FORMAT(native):;
case FORMAT(packed):;
fastcall_write r_write = { { 5, ACTION_WRITE }, 0, &time_val, sizeof(time_val) };
ret = data_query(fargs->dest, &r_write);
transfered = r_write.buffer_size;
break;
default:
if( (ret = timestamp_to_string(time_val, buffer, &buffer_size, fargs->format)) != 0)
return ret;
fastcall_write r_write2 = { { 5, ACTION_WRITE }, 0, &buffer, buffer_size };
ret = data_query(fargs->dest, &r_write2);
transfered = r_write.buffer_size;
break;
}
if(fargs->header.nargs >= 5)
fargs->transfered = transfered;
return ret;
} // }}}
static ssize_t data_timestamp_t_compare(data_t *data1, fastcall_compare *fargs){ // {{{
ssize_t cret;
time_t data1_val, data2_val;
if(fargs->data2 == NULL || fargs->data2->type != TYPE_TIMESTAMPT || fargs->data2->ptr == NULL)
return -EINVAL;
data1_val = timestamp_gettime((timestamp_t *)(data1->ptr));
data2_val = timestamp_gettime((timestamp_t *)(fargs->data2->ptr));
if(data1_val == data2_val){ cret = 0;
}else if(data1_val < data2_val){ cret = 1;
}else{ cret = 2; }
fargs->result = cret;
return 0;
} // }}}
inline uint64 timestamp()
{
#ifdef KBE_USE_RDTSC
return timestamp_rdtsc();
#else // KBE_USE_RDTSC
if (g_timingMethod == RDTSC_TIMING_METHOD)
return timestamp_rdtsc();
else if (g_timingMethod == GET_TIME_OF_DAY_TIMING_METHOD)
return timestamp_gettimeofday();
else //if (g_timingMethod == GET_TIME_TIMING_METHOD)
return timestamp_gettime();
#endif // KBE_USE_RDTSC
}
static ssize_t data_timestamp_t_arith_no_arg(data_t *data, fastcall_arith_no_arg *fargs){ // {{{
ssize_t ret = 0;
timestamp_t *fdata = (timestamp_t *)data->ptr;
time_t fdata_val = timestamp_gettime(fdata);
switch(fargs->header.action){
case ACTION_INCREMENT:
if(fdata_val == __MAX(time_t))
return -EOVERFLOW;
fdata_val++;
break;
case ACTION_DECREMENT:
if(fdata_val == __MIN(time_t))
return -EOVERFLOW;
fdata_val--;
break;
default:
return -ENOSYS;
}
fdata->time = fdata_val;
fdata->now = 0;
return ret;
} // }}}
