diff options
Diffstat (limited to 'libnetfs/file-reparent.c')
| -rw-r--r-- | libnetfs/file-reparent.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/libnetfs/file-reparent.c b/libnetfs/file-reparent.c index 6397951e..396a0a6b 100644 --- a/libnetfs/file-reparent.c +++ b/libnetfs/file-reparent.c @@ -1,8 +1,8 @@ /* Reparent a file - Copyright (C) 1997 Free Software Foundation + Copyright (C) 1997, 2001 Free Software Foundation - Written by Miles Bader <miles@gnu.ai.mit.edu> + Written by Miles Bader <miles@gnu.org> This file is part of the GNU Hurd. @@ -26,18 +26,25 @@ error_t netfs_S_file_reparent (struct protid *cred, mach_port_t parent, mach_port_t *new_file, mach_msg_type_name_t *new_file_type) { + error_t err; struct node *node; struct protid *new_cred; + struct iouser *user; if (! cred) return EOPNOTSUPP; + err = iohelp_dup_iouser (&user, cred->user); + if (err) + return err; + node = cred->po->np; mutex_lock (&node->lock); + new_cred = netfs_make_protid (netfs_make_peropen (node, cred->po->openstat, cred->po), - iohelp_dup_iouser (cred->user)); + user); mutex_unlock (&node->lock); if (new_cred) |