diff options
| author | Michael I. Bushnell <mib@gnu.org> | 1995-07-21 21:26:32 +0000 |
|---|---|---|
| committer | Michael I. Bushnell <mib@gnu.org> | 1995-07-21 21:26:32 +0000 |
| commit | cecb0e759a20dd2f1c9dd8c6de7e726bbee695de (patch) | |
| tree | d8a208b1f97d92747dab2f9dd9bd0dcd59552c4e /libdiskfs/dir-lookup.c | |
| parent | be8a4d7be366c1cb093eee7cdf3f19c39375ba35 (diff) | |
(diskfs_S_dir_lookup): Free initial references created by
diskfs_make_protid.
Diffstat (limited to 'libdiskfs/dir-lookup.c')
| -rw-r--r-- | libdiskfs/dir-lookup.c | 24 |
1 files changed, 13 insertions, 11 deletions
diff --git a/libdiskfs/dir-lookup.c b/libdiskfs/dir-lookup.c index 540b159f..bac87859 100644 --- a/libdiskfs/dir-lookup.c +++ b/libdiskfs/dir-lookup.c @@ -48,6 +48,7 @@ diskfs_S_dir_lookup (struct protid *dircred, int mustbedir = 0; int amt; int type; + struct protid *newpi; if (!dircred) return EOPNOTSUPP; @@ -173,15 +174,16 @@ diskfs_S_dir_lookup (struct protid *dircred, && (np->istranslated || fshelp_translated (&np->transbox))) { mach_port_t dirport; - + /* Create an unauthenticated port for DNP, and then unlock it. */ - dirport = (ports_get_right - (diskfs_make_protid - (diskfs_make_peropen (dnp, 0, dircred->po->dotdotport), - 0, 0, 0, 0))); + newpi = diskfs_make_protid (diskfs_make_peropen (dnp, 0, + dircred->po->dotdotport), + 0, 0, 0, 0); + dirport = ports_get_right (newpi); mach_port_insert_right (mach_task_self (), dirport, dirport, MACH_MSG_TYPE_MAKE_SEND); + ports_port_deref (newpi); if (np != dnp) mutex_unlock (&dnp->lock); @@ -341,12 +343,12 @@ diskfs_S_dir_lookup (struct protid *dircred, flags &= ~OPENONLY_STATE_MODES; - *returned_port = (ports_get_right - (diskfs_make_protid - (diskfs_make_peropen (np, flags, dircred->po->dotdotport), - dircred->uids, dircred->nuids, - dircred->gids, dircred->ngids))); - + newpi = diskfs_make_protid (diskfs_make_peropen (np, flags, + dircred->po->dotdotport), + dircred->uids, dircred->nuids, + dircred->gids, dircred->ngids); + *returned_port = ports_get_right (newpi); + ports_port_deref (newpi); out: if (np) |