diff options
Diffstat (limited to 'libdiskfs/io-identity.c')
| -rw-r--r-- | libdiskfs/io-identity.c | 32 |
1 files changed, 17 insertions, 15 deletions
diff --git a/libdiskfs/io-identity.c b/libdiskfs/io-identity.c index 39ca3706..6f4e7546 100644 --- a/libdiskfs/io-identity.c +++ b/libdiskfs/io-identity.c @@ -1,5 +1,5 @@ /* libdiskfs implementation of io_identity RPC - Copyright (C) 1996, 1997 Free Software Foundation, Inc. + Copyright (C) 1996,97,98,2001,02 Free Software Foundation, Inc. Written by Michael I. Bushnell, p/BSG. This file is part of the GNU Hurd. @@ -28,7 +28,7 @@ diskfs_S_io_identity (struct protid *cred, mach_msg_type_name_t *idtype, mach_port_t *fsys, mach_msg_type_name_t *fsystype, - int *fileno) + ino_t *fileno) { struct node *np; error_t err; @@ -36,7 +36,7 @@ diskfs_S_io_identity (struct protid *cred, if (!cred) return EOPNOTSUPP; - + np = cred->po->np; mutex_lock (&np->lock); inum = np->dn_stat.st_ino; @@ -44,22 +44,24 @@ diskfs_S_io_identity (struct protid *cred, err = fshelp_get_identity (diskfs_port_bucket, inum, id); if (! err) - if (cred->po->shadow_root && cred->po->shadow_root != diskfs_root_node) - { - err = fshelp_get_identity (diskfs_port_bucket, - cred->po->shadow_root->dn_stat.st_ino, - fsys); - if (err) - mach_port_deallocate (mach_task_self (), *id); - } - else - *fsys = diskfs_fsys_identity; + { + if (cred->po->shadow_root && cred->po->shadow_root != diskfs_root_node) + { + err = fshelp_get_identity (diskfs_port_bucket, + cred->po->shadow_root->dn_stat.st_ino, + fsys); + if (err) + mach_port_deallocate (mach_task_self (), *id); + } + else + *fsys = diskfs_fsys_identity; + } if (! err) { *idtype = MACH_MSG_TYPE_MAKE_SEND; *fsystype = MACH_MSG_TYPE_MAKE_SEND; - *fileno = np->dn_stat.st_ino; + *fileno = inum; } - + return err; } |