diff options
Diffstat (limited to 'libdiskfs/io-stat.c')
-rw-r--r-- | libdiskfs/io-stat.c | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/libdiskfs/io-stat.c b/libdiskfs/io-stat.c new file mode 100644 index 00000000..4e504b3a --- /dev/null +++ b/libdiskfs/io-stat.c @@ -0,0 +1,40 @@ +/* + Copyright (C) 1994 Free Software Foundation + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ + +#include "priv.h" + +/* Implement io_stat as described in <hurd/io.defs>. */ +error_t +diskfs_S_io_stat (struct protid *cred, + io_statbuf_t *statbuf) +{ + struct node *np; + error_t error; + + if (!cred) + return EOPNOTSUPP; + + np = cred->po->np; + mutex_lock (&ip->lock); + error = ioserver_get_conch (&ip->i_conch); + if (!error) + bcopy (np->dn_stat, statbuf, sizeof (struct stat)); + + out: + mutex_unlock (&ip->i_toplock); + return error; +} |