diff options
Diffstat (limited to 'pflocal/sock.c')
| -rw-r--r-- | pflocal/sock.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/pflocal/sock.c b/pflocal/sock.c index be64a3da..89ba16e2 100644 --- a/pflocal/sock.c +++ b/pflocal/sock.c @@ -116,6 +116,7 @@ sock_create (struct pipe_class *pipe_class, mode_t mode, struct sock **sock) new->refs = 0; new->flags = 0; new->write_pipe = NULL; + new->req_write_limit = 0; new->mode = mode; new->id = MACH_PORT_NULL; new->listen_queue = NULL; @@ -397,6 +398,8 @@ sock_connect (struct sock *sock1, struct sock *sock2) assert_backtrace (pipe); /* Since PFLOCAL_SOCK_SHUTDOWN_READ isn't set. */ pipe_add_writer (pipe); wr->write_pipe = pipe; + if (pipe->write_limit < wr->req_write_limit) + pipe->write_limit = wr->req_write_limit; } } @@ -474,6 +477,8 @@ sock_shutdown (struct sock *sock, unsigned flags) /* Shutdown the write half. */ write_pipe = sock->write_pipe; sock->write_pipe = NULL; + if (write_pipe) + sock->req_write_limit = write_pipe->write_limit; } /* Unlock SOCK here, as we may subsequently wake up other threads. */ |