migration (incoming): add error propagation to fd and exec protocols

And remove the superfluous integer return value.

Reviewed-by: Luiz Capitulino <lcapitulino@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Paolo Bonzini 2012-10-02 18:21:18 +02:00
parent f37afb5ab1
commit 43eaae28e0
7 changed files with 27 additions and 42 deletions

View file

@ -111,16 +111,15 @@ out2:
close(s);
}
int unix_start_incoming_migration(const char *path, Error **errp)
void unix_start_incoming_migration(const char *path, Error **errp)
{
int s;
s = unix_listen(path, NULL, 0, errp);
if (s < 0) {
return -1;
return;
}
qemu_set_fd_handler2(s, NULL, unix_accept_incoming_migration, NULL,
(void *)(intptr_t)s);
return 0;
}