diff options
Diffstat (limited to 'sys/ufs/lfs/lfs_vnops.c')
| -rw-r--r-- | sys/ufs/lfs/lfs_vnops.c | 176 |
1 files changed, 19 insertions, 157 deletions
diff --git a/sys/ufs/lfs/lfs_vnops.c b/sys/ufs/lfs/lfs_vnops.c index 948f011..49f6b1b 100644 --- a/sys/ufs/lfs/lfs_vnops.c +++ b/sys/ufs/lfs/lfs_vnops.c @@ -31,7 +31,7 @@ * SUCH DAMAGE. * * @(#)lfs_vnops.c 8.5 (Berkeley) 12/30/93 - * $Id: lfs_vnops.c,v 1.15 1995/11/09 08:14:15 bde Exp $ + * $Id: lfs_vnops.c,v 1.16 1995/12/07 12:47:56 davidg Exp $ */ #include <sys/param.h> @@ -68,9 +68,17 @@ #include <ufs/lfs/lfs.h> #include <ufs/lfs/lfs_extern.h> +static int lfs_close __P((struct vop_close_args *)); +static int lfs_fsync __P((struct vop_fsync_args *)); +static int lfs_getattr __P((struct vop_getattr_args *)); +static int lfs_inactive __P((struct vop_inactive_args *)); +static int lfs_read __P((struct vop_read_args *)); +static int lfs_write __P((struct vop_write_args *)); + + /* Global vfs data structures for lfs. */ vop_t **lfs_vnodeop_p; -struct vnodeopv_entry_desc lfs_vnodeop_entries[] = { +static struct vnodeopv_entry_desc lfs_vnodeop_entries[] = { { &vop_default_desc, (vop_t *)vn_default_error }, { &vop_lookup_desc, (vop_t *)ufs_lookup }, /* lookup */ { &vop_create_desc, (vop_t *)ufs_create }, /* create */ @@ -114,11 +122,11 @@ struct vnodeopv_entry_desc lfs_vnodeop_entries[] = { { &vop_bwrite_desc, (vop_t *)lfs_bwrite }, /* bwrite */ { NULL, NULL } }; -struct vnodeopv_desc lfs_vnodeop_opv_desc = +static struct vnodeopv_desc lfs_vnodeop_opv_desc = { &lfs_vnodeop_p, lfs_vnodeop_entries }; vop_t **lfs_specop_p; -struct vnodeopv_entry_desc lfs_specop_entries[] = { +static struct vnodeopv_entry_desc lfs_specop_entries[] = { { &vop_default_desc, (vop_t *)vn_default_error }, { &vop_lookup_desc, (vop_t *)spec_lookup }, /* lookup */ { &vop_create_desc, (vop_t *)spec_create }, /* create */ @@ -162,11 +170,11 @@ struct vnodeopv_entry_desc lfs_specop_entries[] = { { &vop_bwrite_desc, (vop_t *)lfs_bwrite }, /* bwrite */ { NULL, NULL } }; -struct vnodeopv_desc lfs_specop_opv_desc = +static struct vnodeopv_desc lfs_specop_opv_desc = { &lfs_specop_p, lfs_specop_entries }; vop_t **lfs_fifoop_p; -struct vnodeopv_entry_desc lfs_fifoop_entries[] = { +static struct vnodeopv_entry_desc lfs_fifoop_entries[] = { { &vop_default_desc, (vop_t *)vn_default_error }, { &vop_lookup_desc, (vop_t *)fifo_lookup }, /* lookup */ { &vop_create_desc, (vop_t *)fifo_create }, /* create */ @@ -210,7 +218,7 @@ struct vnodeopv_entry_desc lfs_fifoop_entries[] = { { &vop_bwrite_desc, (vop_t *)lfs_bwrite }, /* bwrite */ { NULL, NULL } }; -struct vnodeopv_desc lfs_fifoop_opv_desc = +static struct vnodeopv_desc lfs_fifoop_opv_desc = { &lfs_fifoop_p, lfs_fifoop_entries }; VNODEOP_SET(lfs_vnodeop_opv_desc); @@ -225,7 +233,7 @@ VNODEOP_SET(lfs_fifoop_opv_desc); * Synch an open file. */ /* ARGSUSED */ -int +static int lfs_fsync(ap) struct vop_fsync_args /* { struct vnode *a_vp; @@ -265,155 +273,9 @@ lfs_fsync(ap) #define MARK_VNODE(dvp) (dvp)->v_flag |= VDIROP -int -lfs_symlink(ap) - struct vop_symlink_args /* { - struct vnode *a_dvp; - struct vnode **a_vpp; - struct componentname *a_cnp; - struct vattr *a_vap; - char *a_target; - } */ *ap; -{ - int ret; - - SET_DIROP(VTOI(ap->a_dvp)->i_lfs); - MARK_VNODE(ap->a_dvp); - ret = ufs_symlink(ap); - SET_ENDOP(VTOI(ap->a_dvp)->i_lfs); - return (ret); -} - -int -lfs_mknod(ap) - struct vop_mknod_args /* { - struct vnode *a_dvp; - struct vnode **a_vpp; - struct componentname *a_cnp; - struct vattr *a_vap; - } */ *ap; -{ - int ret; - - SET_DIROP(VTOI(ap->a_dvp)->i_lfs); - MARK_VNODE(ap->a_dvp); - ret = ufs_mknod(ap); - SET_ENDOP(VTOI(ap->a_dvp)->i_lfs); - return (ret); -} - -int -lfs_create(ap) - struct vop_create_args /* { - struct vnode *a_dvp; - struct vnode **a_vpp; - struct componentname *a_cnp; - struct vattr *a_vap; - } */ *ap; -{ - int ret; - - SET_DIROP(VTOI(ap->a_dvp)->i_lfs); - MARK_VNODE(ap->a_dvp); - ret = ufs_create(ap); - SET_ENDOP(VTOI(ap->a_dvp)->i_lfs); - return (ret); -} - -int -lfs_mkdir(ap) - struct vop_mkdir_args /* { - struct vnode *a_dvp; - struct vnode **a_vpp; - struct componentname *a_cnp; - struct vattr *a_vap; - } */ *ap; -{ - int ret; - SET_DIROP(VTOI(ap->a_dvp)->i_lfs); - MARK_VNODE(ap->a_dvp); - ret = ufs_mkdir(ap); - SET_ENDOP(VTOI(ap->a_dvp)->i_lfs); - return (ret); -} - -int -lfs_remove(ap) - struct vop_remove_args /* { - struct vnode *a_dvp; - struct vnode *a_vp; - struct componentname *a_cnp; - } */ *ap; -{ - int ret; - - SET_DIROP(VTOI(ap->a_dvp)->i_lfs); - MARK_VNODE(ap->a_dvp); - MARK_VNODE(ap->a_vp); - ret = ufs_remove(ap); - SET_ENDOP(VTOI(ap->a_dvp)->i_lfs); - return (ret); -} - -int -lfs_rmdir(ap) - struct vop_rmdir_args /* { - struct vnodeop_desc *a_desc; - struct vnode *a_dvp; - struct vnode *a_vp; - struct componentname *a_cnp; - } */ *ap; -{ - int ret; - - SET_DIROP(VTOI(ap->a_dvp)->i_lfs); - MARK_VNODE(ap->a_dvp); - MARK_VNODE(ap->a_vp); - ret = ufs_rmdir(ap); - SET_ENDOP(VTOI(ap->a_dvp)->i_lfs); - return (ret); -} - -int -lfs_link(ap) - struct vop_link_args /* { - struct vnode *a_tdvp; - struct vnode *a_vp; - struct componentname *a_cnp; - } */ *ap; -{ - int ret; - - SET_DIROP(VTOI(ap->a_tdvp)->i_lfs); - MARK_VNODE(ap->a_tdvp); - ret = ufs_link(ap); - SET_ENDOP(VTOI(ap->a_tdvp)->i_lfs); - return (ret); -} - -int -lfs_rename(ap) - struct vop_rename_args /* { - struct vnode *a_fdvp; - struct vnode *a_fvp; - struct componentname *a_fcnp; - struct vnode *a_tdvp; - struct vnode *a_tvp; - struct componentname *a_tcnp; - } */ *ap; -{ - int ret; - - SET_DIROP(VTOI(ap->a_fdvp)->i_lfs); - MARK_VNODE(ap->a_fdvp); - MARK_VNODE(ap->a_tdvp); - ret = ufs_rename(ap); - SET_ENDOP(VTOI(ap->a_fdvp)->i_lfs); - return (ret); -} /* XXX hack to avoid calling ITIMES in getattr */ -int +static int lfs_getattr(ap) struct vop_getattr_args /* { struct vnode *a_vp; @@ -461,7 +323,7 @@ lfs_getattr(ap) * count. */ /* ARGSUSED */ -int +static int lfs_close(ap) struct vop_close_args /* { struct vnode *a_vp; @@ -487,7 +349,7 @@ lfs_close(ap) * Stub inactive routine that avoids calling ufs_inactive in some cases. */ -int +static int lfs_inactive(ap) struct vop_inactive_args /* { struct vnode *a_vp; |
