I'm reading watcher code and I found the following:
---
int
netsnmp_register_watched_scalar(netsnmp_handler_registration *reginfo,
netsnmp_watcher_info *watchinfo)
{
netsnmp_mib_handler *whandler;
whandler = netsnmp_get_watcher_handler();
whandler->myvoid = (void *)watchinfo;
netsnmp_inject_handler(reginfo, whandler);
return netsnmp_register_scalar(reginfo);
}
---
The injected handler is whandler or the handler in the reginfo struct
('netsnmp_mib_handler *handler' field)? I think it's whandler, because it is
actually called during a GET or SET.
So, what is the purpose of reginfo->handler if it isn't used?
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