diff options
Diffstat (limited to 'pfinet/io-ops.c')
| -rw-r--r-- | pfinet/io-ops.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/pfinet/io-ops.c b/pfinet/io-ops.c index 818f1133..5f83a02f 100644 --- a/pfinet/io-ops.c +++ b/pfinet/io-ops.c @@ -135,10 +135,11 @@ S_io_seek (struct sock_user *user, kern_return_t S_io_readable (struct sock_user *user, - vm_size_t *amount) + vm_size_t *out_amount) { struct sock *sk; error_t err; + mach_msg_type_number_t amount = 0; if (!user) return EOPNOTSUPP; @@ -160,7 +161,8 @@ S_io_readable (struct sock_user *user, { case SOCK_STREAM: case SOCK_SEQPACKET: - err = tcp_tiocinq (sk, amount); + err = tcp_tiocinq (sk, &amount); + *out_amount = amount; break; case SOCK_DGRAM: @@ -169,7 +171,7 @@ S_io_readable (struct sock_user *user, err = EINVAL; else /* Boy, I really love the C language. */ - *amount = (skb_peek (&sk->receive_queue) + *out_amount = (skb_peek (&sk->receive_queue) ? : &((struct sk_buff){}))->len; break; @@ -358,7 +360,7 @@ S_io_reauthenticate (struct sock_user *user, struct sock_user *newuser; uid_t gubuf[20], ggbuf[20], aubuf[20], agbuf[20]; uid_t *gen_uids, *gen_gids, *aux_uids, *aux_gids; - size_t genuidlen, gengidlen, auxuidlen, auxgidlen; + mach_msg_type_number_t genuidlen, gengidlen, auxuidlen, auxgidlen; error_t err; size_t i, j; auth_t auth; |