tree d78cd4408f6b5e4ea1092ee2bddc341ec9c222e5
parent a7d915f388355f5353f2b692a1abd7868b8307a1
author Andreas Färber <afaerber@suse.de> 1397755272 +0200
committer Andreas Färber <afaerber@suse.de> 1399316313 +0200

qtest: Be paranoid about accept() addrlen argument

POSIX specifies that address_len shall on output specify the length of
the stored address; it does not however specify whether it may get
updated on failure as well to, e.g., zero.

In case EINTR occurs, re-initialize the variable to the desired value.

Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Andreas Färber <afaerber@suse.de>