diff options
| author | Roland McGrath <roland@gnu.org> | 2001-06-16 20:23:29 +0000 |
|---|---|---|
| committer | Roland McGrath <roland@gnu.org> | 2001-06-16 20:23:29 +0000 |
| commit | 0a746fb19a663f41794f4c6ed6e63d4c5ce714b4 (patch) | |
| tree | 8a32333adeedb387dabadce6165358563ec61e7d /libnetfs/io-duplicate.c | |
| parent | 487bba2f0cd506b4a79e1d92184a5f80d827954f (diff) | |
2001-04-01 Neal H Walfield <neal@cs.uml.edu>
* dir-lookup.c (netfs_S_dir_lookup): Use
iohelp_create_empty_iouser. Use iohelp_dup_iouser
as per the new semantics.
* dir-mkfile.c (netfs_S_dir_mkfile): Use iohelp_dup_iouser
as per the new semantics.
* file-exec.c (netfs_S_file_exec): Likewise.
* file-reparent.c (netfs_S_file_reparent): Likewise.
* fsys-getroot.c (netfs_S_fsys_getroot): Use
iohelp_create_complex_iouser.
* fsys-syncfs.c (netfs_S_fsys_syncfs): Use
iohelp_create_simple_iouser.
* io-duplicate.c (netfs_S_io_duplicate): Use iohelp_dup_iouser
as per the new semantics.
* io-reauthenticate.c (netfs_S_io_reauthenticate): Use
iohelp_reauth as per the new semantics.
* io-restric-auth.c (netfs_S_io_restric_auth): Use
iohelp_create_complex_iouser. Check return values.
* trans-callback.c (_netfs_transcallback2_fn): Use
iohelp_create_simple_iouser.
Diffstat (limited to 'libnetfs/io-duplicate.c')
| -rw-r--r-- | libnetfs/io-duplicate.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/libnetfs/io-duplicate.c b/libnetfs/io-duplicate.c index a41af9bf..ad374fc9 100644 --- a/libnetfs/io-duplicate.c +++ b/libnetfs/io-duplicate.c @@ -1,5 +1,5 @@ /* - Copyright (C) 1995, 1996 Free Software Foundation, Inc. + Copyright (C) 1995,96,2001 Free Software Foundation, Inc. Written by Michael I. Bushnell, p/BSG. This file is part of the GNU Hurd. @@ -26,11 +26,16 @@ netfs_S_io_duplicate (struct protid *user, mach_port_t *newport, mach_msg_type_name_t *newporttp) { + error_t err; struct protid *newpi; + struct iouser *clone; + + err = iohelp_dup_iouser (&clone, user->user); + if (err) + return err; mutex_lock (&user->po->np->lock); - newpi = netfs_make_protid (user->po, - iohelp_dup_iouser (user->user)); + newpi = netfs_make_protid (user->po, clone); *newport = ports_get_right (newpi); mutex_unlock (&user->po->np->lock); *newporttp = MACH_MSG_TYPE_MAKE_SEND; |