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-rw-r--r--pflocal/io.c14
1 files changed, 8 insertions, 6 deletions
diff --git a/pflocal/io.c b/pflocal/io.c
index b37ce7e2..cdbdc3b1 100644
--- a/pflocal/io.c
+++ b/pflocal/io.c
@@ -53,7 +53,10 @@ S_io_read (struct sock_user *user,
err = sock_acquire_read_pipe (user->sock, &pipe);
if (err == EPIPE)
/* EOF */
- *data_len = 0;
+ {
+ err = 0;
+ *data_len = 0;
+ }
else if (!err)
{
err =
@@ -138,7 +141,10 @@ S_io_readable (struct sock_user *user, mach_msg_type_number_t *amount)
err = sock_acquire_read_pipe (user->sock, &pipe);
if (err == EPIPE)
/* EOF */
- *amount = 0;
+ {
+ err = 0;
+ *amount = 0;
+ }
else if (!err)
{
*amount = pipe_readable (user->sock->read_pipe, 1);
@@ -166,13 +172,9 @@ S_io_duplicate (struct sock_user *user,
if (!user)
return EOPNOTSUPP;
-debug (user, "duping, sock: %p", user->sock);
err = sock_create_port (user->sock, new_port);
if (! err)
*new_port_type = MACH_MSG_TYPE_MAKE_SEND;
-{unsigned refs;
- mach_port_get_refs (mach_task_self (), user->pi.port_right, MACH_PORT_RIGHT_SEND, &refs);
- debug (user, "send rights: %d", refs);}
return err;
}