| udf_vfsops.c (132023) | udf_vfsops.c (132902) |
|---|---|
| 1/*- 2 * Copyright (c) 2001, 2002 Scott Long <scottl@freebsd.org> 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 9 unchanged lines hidden (view full) --- 18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 * | 1/*- 2 * Copyright (c) 2001, 2002 Scott Long <scottl@freebsd.org> 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 9 unchanged lines hidden (view full) --- 18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 * |
| 26 * $FreeBSD: head/sys/fs/udf/udf_vfsops.c 132023 2004-07-12 08:14:09Z alfred $ | 26 * $FreeBSD: head/sys/fs/udf/udf_vfsops.c 132902 2004-07-30 22:08:52Z phk $ |
| 27 */ 28 29/* udf_vfsops.c */ 30/* Implement the VFS side of things */ 31 32/* 33 * Ok, here's how it goes. The UDF specs are pretty clear on how each data 34 * structure is made up, but not very clear on how they relate to each other. --- 68 unchanged lines hidden (view full) --- 103 104/* Zones */ 105uma_zone_t udf_zone_trans = NULL; 106uma_zone_t udf_zone_node = NULL; 107uma_zone_t udf_zone_ds = NULL; 108 109static vfs_init_t udf_init; 110static vfs_uninit_t udf_uninit; | 27 */ 28 29/* udf_vfsops.c */ 30/* Implement the VFS side of things */ 31 32/* 33 * Ok, here's how it goes. The UDF specs are pretty clear on how each data 34 * structure is made up, but not very clear on how they relate to each other. --- 68 unchanged lines hidden (view full) --- 103 104/* Zones */ 105uma_zone_t udf_zone_trans = NULL; 106uma_zone_t udf_zone_node = NULL; 107uma_zone_t udf_zone_ds = NULL; 108 109static vfs_init_t udf_init; 110static vfs_uninit_t udf_uninit; |
| 111static vfs_nmount_t udf_mount; | 111static vfs_mount_t udf_mount; |
| 112static vfs_root_t udf_root; 113static vfs_statfs_t udf_statfs; 114static vfs_unmount_t udf_unmount; 115static vfs_fhtovp_t udf_fhtovp; 116static vfs_vptofh_t udf_vptofh; 117 118static int udf_find_partmaps(struct udf_mnt *, struct logvol_desc *); 119 120static struct vfsops udf_vfsops = { 121 .vfs_fhtovp = udf_fhtovp, 122 .vfs_init = udf_init, | 112static vfs_root_t udf_root; 113static vfs_statfs_t udf_statfs; 114static vfs_unmount_t udf_unmount; 115static vfs_fhtovp_t udf_fhtovp; 116static vfs_vptofh_t udf_vptofh; 117 118static int udf_find_partmaps(struct udf_mnt *, struct logvol_desc *); 119 120static struct vfsops udf_vfsops = { 121 .vfs_fhtovp = udf_fhtovp, 122 .vfs_init = udf_init, |
| 123 .vfs_nmount = udf_mount, | 123 .vfs_mount = udf_mount, |
| 124 .vfs_root = udf_root, 125 .vfs_statfs = udf_statfs, 126 .vfs_uninit = udf_uninit, 127 .vfs_unmount = udf_unmount, 128 .vfs_vget = udf_vget, 129 .vfs_vptofh = udf_vptofh, 130}; 131VFS_SET(udf_vfsops, udf, VFCF_READONLY); --- 47 unchanged lines hidden (view full) --- 179 uma_zdestroy(udf_zone_ds); 180 udf_zone_ds = NULL; 181 } 182 183 return (0); 184} 185 186static int | 124 .vfs_root = udf_root, 125 .vfs_statfs = udf_statfs, 126 .vfs_uninit = udf_uninit, 127 .vfs_unmount = udf_unmount, 128 .vfs_vget = udf_vget, 129 .vfs_vptofh = udf_vptofh, 130}; 131VFS_SET(udf_vfsops, udf, VFCF_READONLY); --- 47 unchanged lines hidden (view full) --- 179 uma_zdestroy(udf_zone_ds); 180 udf_zone_ds = NULL; 181 } 182 183 return (0); 184} 185 186static int |
| 187udf_mount(struct mount *mp, struct nameidata *ndp, struct thread *td) | 187udf_mount(struct mount *mp, struct thread *td) |
| 188{ 189 struct vnode *devvp; /* vnode of the mount device */ 190 struct udf_mnt *imp = 0; 191 struct export_args *export; 192 struct vfsoptlist *opts; 193 char *fspec, *cs_disk, *cs_local; 194 size_t size; 195 int error, len, *udf_flags; | 188{ 189 struct vnode *devvp; /* vnode of the mount device */ 190 struct udf_mnt *imp = 0; 191 struct export_args *export; 192 struct vfsoptlist *opts; 193 char *fspec, *cs_disk, *cs_local; 194 size_t size; 195 int error, len, *udf_flags; |
| 196 struct nameidata nd, *ndp = &nd; |
|
| 196 197 opts = mp->mnt_optnew; 198 199 if ((mp->mnt_flag & MNT_RDONLY) == 0) 200 return (EROFS); 201 202 /* 203 * No root filesystem support. Probably not a big deal, since the --- 605 unchanged lines hidden --- | 197 198 opts = mp->mnt_optnew; 199 200 if ((mp->mnt_flag & MNT_RDONLY) == 0) 201 return (EROFS); 202 203 /* 204 * No root filesystem support. Probably not a big deal, since the --- 605 unchanged lines hidden --- |