udf_subr.h revision 1.3.4.2
1 1.3.4.2 yamt /* $NetBSD: udf_subr.h,v 1.3.4.2 2006/02/18 15:39:18 yamt Exp $ */ 2 1.3.4.2 yamt 3 1.3.4.2 yamt /* 4 1.3.4.2 yamt * Copyright (c) 2006 Reinoud Zandijk 5 1.3.4.2 yamt * All rights reserved. 6 1.3.4.2 yamt * 7 1.3.4.2 yamt * Redistribution and use in source and binary forms, with or without 8 1.3.4.2 yamt * modification, are permitted provided that the following conditions 9 1.3.4.2 yamt * are met: 10 1.3.4.2 yamt * 1. Redistributions of source code must retain the above copyright 11 1.3.4.2 yamt * notice, this list of conditions and the following disclaimer. 12 1.3.4.2 yamt * 2. Redistributions in binary form must reproduce the above copyright 13 1.3.4.2 yamt * notice, this list of conditions and the following disclaimer in the 14 1.3.4.2 yamt * documentation and/or other materials provided with the distribution. 15 1.3.4.2 yamt * 3. All advertising materials mentioning features or use of this software 16 1.3.4.2 yamt * must display the following acknowledgement: 17 1.3.4.2 yamt * This product includes software developed for the 18 1.3.4.2 yamt * NetBSD Project. See http://www.NetBSD.org/ for 19 1.3.4.2 yamt * information about NetBSD. 20 1.3.4.2 yamt * 4. The name of the author may not be used to endorse or promote products 21 1.3.4.2 yamt * derived from this software without specific prior written permission. 22 1.3.4.2 yamt * 23 1.3.4.2 yamt * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 24 1.3.4.2 yamt * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 25 1.3.4.2 yamt * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 26 1.3.4.2 yamt * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 27 1.3.4.2 yamt * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 28 1.3.4.2 yamt * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 29 1.3.4.2 yamt * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 30 1.3.4.2 yamt * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 31 1.3.4.2 yamt * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 32 1.3.4.2 yamt * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 33 1.3.4.2 yamt * 34 1.3.4.2 yamt */ 35 1.3.4.2 yamt 36 1.3.4.2 yamt 37 1.3.4.2 yamt #ifndef _FS_UDF_UDF_SUBR_H_ 38 1.3.4.2 yamt #define _FS_UDF_UDF_SUBR_H_ 39 1.3.4.2 yamt 40 1.3.4.2 yamt /* device information updating */ 41 1.3.4.2 yamt int udf_update_trackinfo(struct udf_mount *ump, struct mmc_trackinfo *trackinfo); 42 1.3.4.2 yamt int udf_update_discinfo(struct udf_mount *ump); 43 1.3.4.2 yamt 44 1.3.4.2 yamt /* tags and read/write descriptors */ 45 1.3.4.2 yamt int udf_check_tag(void *blob); 46 1.3.4.2 yamt int udf_check_tag_payload(void *blob, uint32_t max_length); 47 1.3.4.2 yamt int udf_validate_tag_sum(void *blob); 48 1.3.4.2 yamt int udf_validate_tag_and_crc_sums(void *blob); 49 1.3.4.2 yamt int udf_tagsize(union dscrptr *dscr, uint32_t udf_sector_size); 50 1.3.4.2 yamt 51 1.3.4.2 yamt int udf_read_descriptor( 52 1.3.4.2 yamt struct udf_mount *ump, 53 1.3.4.2 yamt uint32_t sector, 54 1.3.4.2 yamt struct malloc_type *mtype, /* where to allocate */ 55 1.3.4.2 yamt union dscrptr **dstp); /* out */ 56 1.3.4.2 yamt 57 1.3.4.2 yamt 58 1.3.4.2 yamt /* volume descriptors readers and checkers */ 59 1.3.4.2 yamt int udf_read_anchors(struct udf_mount *ump, struct udf_args *args); 60 1.3.4.2 yamt 61 1.3.4.2 yamt int udf_read_vds_space(struct udf_mount *ump); 62 1.3.4.2 yamt int udf_process_vds(struct udf_mount *ump, struct udf_args *args); 63 1.3.4.2 yamt int udf_read_vds_tables(struct udf_mount *ump, struct udf_args *args); 64 1.3.4.2 yamt int udf_read_rootdirs(struct udf_mount *ump, struct udf_args *args); 65 1.3.4.2 yamt 66 1.3.4.2 yamt /* translation services */ 67 1.3.4.2 yamt int udf_translate_vtop(struct udf_mount *ump, struct long_ad *icb_loc, uint32_t *lb_numres, uint32_t *extres); 68 1.3.4.2 yamt int udf_translate_file_extent(struct udf_node *node, uint32_t from, uint32_t pages, uint64_t *map); 69 1.3.4.2 yamt 70 1.3.4.2 yamt /* node readers and writers */ 71 1.3.4.2 yamt int udf_get_node(struct udf_mount *ump, struct long_ad *icbloc, struct udf_node **noderes); 72 1.3.4.2 yamt int udf_dispose_node(struct udf_node *node); 73 1.3.4.2 yamt int udf_dispose_locked_node(struct udf_node *node); 74 1.3.4.2 yamt void udf_read_filebuf(struct udf_node *node, struct buf *buf); 75 1.3.4.2 yamt int udf_read_file_extent(struct udf_node *node, uint32_t from, uint32_t sectors, uint8_t *blob); 76 1.3.4.2 yamt 77 1.3.4.2 yamt /* directory read and parse utils */ 78 1.3.4.2 yamt void udf_to_unix_name(char *result, char *id, int len, struct charspec *chsp); 79 1.3.4.2 yamt void unix_to_udf_name(char *result, char *name, uint8_t *result_len, struct charspec *chsp); 80 1.3.4.2 yamt int udf_lookup_name_in_dir(struct vnode *vp, const char *name, int namelen, struct long_ad *icb_loc); 81 1.3.4.2 yamt int udf_read_fid_stream(struct vnode *vp, uint64_t *offset, struct fileid_desc *fid, struct dirent *dirent); 82 1.3.4.2 yamt 83 1.3.4.2 yamt /* vnode operations */ 84 1.3.4.2 yamt int udf_inactive(void *v); 85 1.3.4.2 yamt int udf_reclaim(void *v); 86 1.3.4.2 yamt int udf_readdir(void *v); 87 1.3.4.2 yamt int udf_getattr(void *v); 88 1.3.4.2 yamt int udf_setattr(void *v); 89 1.3.4.2 yamt int udf_pathconf(void *v); 90 1.3.4.2 yamt int udf_open(void *v); 91 1.3.4.2 yamt int udf_close(void *v); 92 1.3.4.2 yamt int udf_access(void *v); 93 1.3.4.2 yamt int udf_read(void *v); 94 1.3.4.2 yamt int udf_write(void *v); 95 1.3.4.2 yamt int udf_trivial_bmap(void *v); 96 1.3.4.2 yamt int udf_strategy(void *v); 97 1.3.4.2 yamt int udf_lookup(void *v); 98 1.3.4.2 yamt int udf_create(void *v); 99 1.3.4.2 yamt int udf_mknod(void *v); 100 1.3.4.2 yamt int udf_link(void *); 101 1.3.4.2 yamt int udf_symlink(void *v); 102 1.3.4.2 yamt int udf_readlink(void *v); 103 1.3.4.2 yamt int udf_rename(void *v); 104 1.3.4.2 yamt int udf_remove(void *v); 105 1.3.4.2 yamt int udf_mkdir(void *v); 106 1.3.4.2 yamt int udf_rmdir(void *v); 107 1.3.4.2 yamt int udf_fsync(void *v); 108 1.3.4.2 yamt int udf_advlock(void *v); 109 1.3.4.2 yamt 110 1.3.4.2 yamt 111 1.3.4.2 yamt /* helpers and converters */ 112 1.3.4.2 yamt long udf_calchash(struct long_ad *icbptr); /* for `inode' numbering */ 113 1.3.4.2 yamt uint32_t udf_getaccessmode(struct udf_node *node); 114 1.3.4.2 yamt void udf_timestamp_to_timespec(struct udf_mount *ump, struct timestamp *timestamp, struct timespec *timespec); 115 1.3.4.2 yamt 116 1.3.4.2 yamt #endif /* !_FS_UDF_UDF_SUBR_H_ */ 117 1.3.4.2 yamt 118
Indexes created Mon Sep 29 21:09:56 GMT 2025