/** Parse /collector/address */
int conf_collector_address (const char *id, var *v, updatetype tp) {
if (tp == UPDATE_REMOVE) exit (0);
APP.collectoraddr = strdup (var_get_str (v));
return 1;
}
/** Extract the time out of a variable. There are two options here.
* If the type is VAR_INT, the value is treated as a unix timestamp
* and just typecast. If the type is VAR_STR, the value is parsed
* as a UTC iso timestring.
* \param self The var with the alleged time value
* \return Timestamp, 0 if none could be extracted.
*/
time_t var_get_time (var *self) {
if (self->type == VAR_INT) return (time_t) var_get_int (self);
if (self->type == VAR_STR) return utcstr2time (var_get_str (self));
return 0;
}
/** Deep copy another var into one. The new structure will share no memory
* with the original.
* \param self The destination var
* \param orig The original var
*/
void var_copy (var *self, var *orig) {
if (self->type == VAR_STR) {
free (self->value.sval);
self->value.sval = NULL;
}
if (self->type == VAR_ARRAY || self->type == VAR_DICT) {
var *c = self->value.arr.first;
var *nc;
while (c) {
nc = c->next;
var_free (c);
c = nc;
}
self->value.arr.first = self->value.arr.last = NULL;
self->value.arr.cachepos = -1;
self->value.arr.cachenode = NULL;
self->value.arr.count = 0;
}
self->type = VAR_NULL;
var *crsr;
switch (orig->type) {
case VAR_NULL:
break;
case VAR_INT:
var_set_int (self, var_get_int (orig));
break;
case VAR_DOUBLE:
var_set_double (self, var_get_double (orig));
break;
case VAR_STR:
var_set_str (self, var_get_str (orig));
break;
case VAR_ARRAY:
self->type = VAR_ARRAY;
self->value.arr.first = self->value.arr.last = NULL;
self->value.arr.cachepos = -1;
self->value.arr.cachenode = NULL;
self->value.arr.count = 0;
crsr = orig->value.arr.first;
while (crsr) {
var *nvar = var_alloc();
nvar->id[0] = 0;
nvar->hashcode = 0;
var_copy (nvar, crsr);
var_link (nvar, self);
crsr = crsr->next;
}
break;
case VAR_DICT:
self->type = VAR_DICT;
self->value.arr.first = self->value.arr.last = NULL;
self->value.arr.cachepos = -1;
self->value.arr.cachenode = NULL;
self->value.arr.count = 0;
crsr = orig->value.arr.first;
while (crsr) {
var *nvar = var_alloc();
strcpy (nvar->id, crsr->id);
nvar->hashcode = crsr->hashcode;
var_copy (nvar, crsr);
var_link (nvar, self);
crsr = crsr->next;
}
break;
}
}
/** Parse the string value of a var object as a uuid */
uuid var_get_uuid (var *self) {
return mkuuid (var_get_str (self));
}
