diff options
Diffstat (limited to 'libnetfs/file-get-storage-info.c')
| -rw-r--r-- | libnetfs/file-get-storage-info.c | 51 |
1 files changed, 21 insertions, 30 deletions
diff --git a/libnetfs/file-get-storage-info.c b/libnetfs/file-get-storage-info.c index 05232e85..ac977be3 100644 --- a/libnetfs/file-get-storage-info.c +++ b/libnetfs/file-get-storage-info.c @@ -1,6 +1,6 @@ -/* - Copyright (C) 1995, 1996 Free Software Foundation, Inc. - Written by Michael I. Bushnell, p/BSG. +/* + Copyright (C) 2001 Free Software Foundation, Inc. + Written by Neal H Walfield <neal@cs.uml.edu> This file is part of the GNU Hurd. @@ -23,34 +23,25 @@ error_t netfs_S_file_get_storage_info (struct protid *user, - mach_port_t **ports, - mach_msg_type_name_t *ports_type, - mach_msg_type_number_t *num_ports, - int **ints, mach_msg_type_number_t *num_ints, - off_t **offsets, - mach_msg_type_number_t *num_offsets, - char **data, mach_msg_type_number_t *data_len) + mach_port_t **ports, + mach_msg_type_name_t *ports_type, + mach_msg_type_number_t *num_ports, + int **ints, mach_msg_type_number_t *num_ints, + off_t **offsets, + mach_msg_type_number_t *num_offsets, + char **data, mach_msg_type_number_t *data_len) { + error_t err; + if (!user) return EOPNOTSUPP; - - *data_len = 0; - *num_offsets = 0; - *num_ports = 0; - - if (*num_ints == 0) - /* Argh */ - { - error_t err = - vm_allocate (mach_task_self (), (vm_address_t *)ints, sizeof (int), 1); - if (err) - return err; - } - - *num_ints = 1; - (*ints)[0] = STORAGE_NETWORK; - - return 0; -} - + mutex_lock (&user->po->np->lock); + err = netfs_file_get_storage_info (user->user, user->po->np, ports, + ports_type, num_ports, ints, + num_ints, offsets, num_offsets, + data, data_len); + mutex_unlock (&user->po->np->lock); + + return err; +} |