| udf_vnops.c (166030) | udf_vnops.c (166774) |
|---|---|
| 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_vnops.c 166030 2007-01-15 18:45:36Z pav $ | 26 * $FreeBSD: head/sys/fs/udf/udf_vnops.c 166774 2007-02-15 22:08:35Z pjd $ |
| 27 */ 28 29/* udf_vnops.c */ 30/* Take care of the vnode side of things */ 31 32#include <sys/param.h> 33#include <sys/systm.h> 34#include <sys/namei.h> --- 27 unchanged lines hidden (view full) --- 62static vop_pathconf_t udf_pathconf; 63static vop_read_t udf_read; 64static vop_readdir_t udf_readdir; 65static vop_readlink_t udf_readlink; 66static vop_strategy_t udf_strategy; 67static vop_bmap_t udf_bmap; 68static vop_cachedlookup_t udf_lookup; 69static vop_reclaim_t udf_reclaim; | 27 */ 28 29/* udf_vnops.c */ 30/* Take care of the vnode side of things */ 31 32#include <sys/param.h> 33#include <sys/systm.h> 34#include <sys/namei.h> --- 27 unchanged lines hidden (view full) --- 62static vop_pathconf_t udf_pathconf; 63static vop_read_t udf_read; 64static vop_readdir_t udf_readdir; 65static vop_readlink_t udf_readlink; 66static vop_strategy_t udf_strategy; 67static vop_bmap_t udf_bmap; 68static vop_cachedlookup_t udf_lookup; 69static vop_reclaim_t udf_reclaim; |
| 70static vop_vptofh_t udf_vptofh; |
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| 70static int udf_readatoffset(struct udf_node *node, int *size, off_t offset, 71 struct buf **bp, uint8_t **data); 72static int udf_bmap_internal(struct udf_node *node, off_t offset, 73 daddr_t *sector, uint32_t *max_size); 74 75static struct vop_vector udf_vnodeops = { 76 .vop_default = &default_vnodeops, 77 --- 5 unchanged lines hidden (view full) --- 83 .vop_lookup = vfs_cache_lookup, 84 .vop_open = udf_open, 85 .vop_pathconf = udf_pathconf, 86 .vop_read = udf_read, 87 .vop_readdir = udf_readdir, 88 .vop_readlink = udf_readlink, 89 .vop_reclaim = udf_reclaim, 90 .vop_strategy = udf_strategy, | 71static int udf_readatoffset(struct udf_node *node, int *size, off_t offset, 72 struct buf **bp, uint8_t **data); 73static int udf_bmap_internal(struct udf_node *node, off_t offset, 74 daddr_t *sector, uint32_t *max_size); 75 76static struct vop_vector udf_vnodeops = { 77 .vop_default = &default_vnodeops, 78 --- 5 unchanged lines hidden (view full) --- 84 .vop_lookup = vfs_cache_lookup, 85 .vop_open = udf_open, 86 .vop_pathconf = udf_pathconf, 87 .vop_read = udf_read, 88 .vop_readdir = udf_readdir, 89 .vop_readlink = udf_readlink, 90 .vop_reclaim = udf_reclaim, 91 .vop_strategy = udf_strategy, |
| 92 .vop_vptofh = udf_vptofh, |
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| 91}; 92 93MALLOC_DEFINE(M_UDFFID, "udf_fid", "UDF FileId structure"); 94MALLOC_DEFINE(M_UDFDS, "udf_ds", "UDF Dirstream structure"); 95 96#define UDF_INVALID_BMAP -1 97 98int --- 918 unchanged lines hidden (view full) --- 1017 FREE(unode->fentry, M_UDFFENTRY); 1018 uma_zfree(udf_zone_node, unode); 1019 vp->v_data = NULL; 1020 } 1021 1022 return (0); 1023} 1024 | 93}; 94 95MALLOC_DEFINE(M_UDFFID, "udf_fid", "UDF FileId structure"); 96MALLOC_DEFINE(M_UDFDS, "udf_ds", "UDF Dirstream structure"); 97 98#define UDF_INVALID_BMAP -1 99 100int --- 918 unchanged lines hidden (view full) --- 1019 FREE(unode->fentry, M_UDFFENTRY); 1020 uma_zfree(udf_zone_node, unode); 1021 vp->v_data = NULL; 1022 } 1023 1024 return (0); 1025} 1026 |
| 1027static int 1028udf_vptofh(struct vop_vptofh_args *a) 1029{ 1030 struct udf_node *node; 1031 struct ifid *ifhp; 1032 1033 node = VTON(a->a_vp); 1034 ifhp = (struct ifid *)a->a_fhp; 1035 ifhp->ifid_len = sizeof(struct ifid); 1036 ifhp->ifid_ino = node->hash_id; 1037 1038 return (0); 1039} 1040 |
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| 1025/* 1026 * Read the block and then set the data pointer to correspond with the 1027 * offset passed in. Only read in at most 'size' bytes, and then set 'size' 1028 * to the number of bytes pointed to. If 'size' is zero, try to read in a 1029 * whole extent. 1030 * 1031 * Note that *bp may be assigned error or not. 1032 * --- 168 unchanged lines hidden --- | 1041/* 1042 * Read the block and then set the data pointer to correspond with the 1043 * offset passed in. Only read in at most 'size' bytes, and then set 'size' 1044 * to the number of bytes pointed to. If 'size' is zero, try to read in a 1045 * whole extent. 1046 * 1047 * Note that *bp may be assigned error or not. 1048 * --- 168 unchanged lines hidden --- |