4 Jun
2018
4 Jun
'18
4:41 p.m.
Am Mon, 4 Jun 2018 21:16:17 +0200 schrieb Ján Tomko <jtomko@redhat.com>:
On Mon, Jun 04, 2018 at 12:29:37PM +0200, Olaf Hering wrote:
- goto error; This skips all errors, not just EADDRNOTAVAIL. Saving the errno here...
Why would any error matter here? Why was that one 'goto error;' ever correct? There is more cake on the table, no need to stop here.
+ if (nsocks == 0) { Also, why the use of global errno variable to pass a value within a single block?
I have no idea, likely to have a common error available outside the loop. Another cleanup for pretty error handling could be done. If anyone really feels it is needed. Olaf