diff options
Diffstat (limited to 'trans/new-fifo.c')
| -rw-r--r-- | trans/new-fifo.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/trans/new-fifo.c b/trans/new-fifo.c index 3e9a886c..88059983 100644 --- a/trans/new-fifo.c +++ b/trans/new-fifo.c @@ -536,11 +536,13 @@ trivfs_S_io_read (struct trivfs_protid *cred, else { struct pipe *pipe = cred->po->hook; + size_t data_size = *data_len; assert_backtrace (pipe); pthread_mutex_lock (&pipe->lock); err = pipe_read (pipe, cred->po->openmodes & O_NONBLOCK, NULL, - data, data_len, amount); + data, &data_size, amount); pthread_mutex_unlock (&pipe->lock); + *data_len = data_size; } return err; @@ -821,7 +823,8 @@ trivfs_S_fsys_forward (mach_port_t server, mach_port_t reply, mach_msg_type_name_t replytype, mach_port_t requestor, - const_data_t argz, size_t argz_len) + const_data_t argz, + mach_msg_type_number_t argz_len) { error_t err; struct fifo_trans *server_trans, *trans; |