diff options
Diffstat (limited to 'libdiskfs/dir-lookup.c')
| -rw-r--r-- | libdiskfs/dir-lookup.c | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/libdiskfs/dir-lookup.c b/libdiskfs/dir-lookup.c index 36f2bceb..272b8bd8 100644 --- a/libdiskfs/dir-lookup.c +++ b/libdiskfs/dir-lookup.c @@ -397,16 +397,27 @@ diskfs_S_dir_lookup (struct protid *dircred, if ((flags & O_NOATIME) && (diskfs_isowner (np, dircred) == EPERM)) flags &= ~O_NOATIME; - - flags &= ~OPENONLY_STATE_MODES; - error = diskfs_create_protid (diskfs_make_peropen (np, flags, + error = diskfs_create_protid (diskfs_make_peropen (np, + (flags + & OPENONLY_STATE_MODES), dircred->po->dotdotport), dircred->uids, dircred->nuids, dircred->gids, dircred->ngids, &newpi); + if (! error) { + if (flags & O_EXLOCK) + error = fshelp_acquire_lock (&np->userlock, &po->lock_status, + &np->lock, LOCK_EX); + else if (flags & O_SHLOCK) + error = fshelp_acquire_lock (&np->userlock, &po->lock_status, + &np->lock, LOCK_SH); + } + + if (!error) + { *returned_port = ports_get_right (newpi); ports_port_deref (newpi); } |