static void
sensor_load(void)
{
#ifdef solaris2
clock_t t = time(NULL);
#else
clock_t t = clock();
#endif
if (t > timestamp + 6) /* this may require some tuning - currently 6 seconds*/
_sensor_load(t);
return;
}
static int
sensor_load(void)
{
int rc = 0;
time_t t = time(NULL);
if (t > timestamp + 7) /* this may require some tuning - currently 7 seconds*/
{
#ifndef solaris2
free_sensor_arrays();
#endif
rc = _sensor_load(t);
}
return rc;
}
static int
sensor_init(void)
{
#ifdef solaris2
clock_t t = time(NULL);
#else
int res;
char filename[] = CONFIG_FILE_NAME;
clock_t t = clock();
FILE *fp = fopen(filename, "r");
if (!fp)
return 1;
if (res = sensors_init(fp))
return 2;
_sensor_load(t); /* I'll let the linux people decide whether they want to load right away */
#endif
return 0;
}
static int
sensor_init(void)
{
int res;
#ifndef solaris2
char filename[] = CONFIG_FILE_NAME;
time_t t = time(NULL);
FILE *fp = fopen(filename, "r");
int i = 0;
DEBUGMSG(("ucd-snmp/lmSensors", "=> sensor_init\n"));
for (i = 0; i < N_TYPES; i++)
{
sensor_array[i].n = 0;
sensor_array[i].current_len = 0;
sensor_array[i].sensor = NULL;
}
if (!fp)
{
res = 1;
goto leaving;
}
if (sensors_init(fp))
{
res = 2;
goto leaving;
}
_sensor_load(t); /* I'll let the linux people decide whether they want to load right away */
leaving:
#endif /* not solaris2 */
DEBUGMSG(("ucd-snmp/lmSensors", "<= sensor_init\n"));
return res;
}
/*
* Wrapper routine for re-loading sensor statistics on demand
*/
int
netsnmp_sensor_load( netsnmp_cache *cache, void *data )
{
return _sensor_load();
}
/*
* Wrapper routine for automatically updating sensor statistics
*/
void
_sensor_update_stats( unsigned int clientreg, void *data )
{
_sensor_free();
_sensor_load();
}
