-/*
- * wimlib_internal.h
- *
- * Internal header for wimlib.
- */
-
-/*
- * Copyright (C) 2012, 2013 Eric Biggers
- *
- * This file is part of wimlib, a library for working with WIM files.
- *
- * wimlib is free software; you can redistribute it and/or modify it under the
- * terms of the GNU General Public License as published by the Free
- * Software Foundation; either version 3 of the License, or (at your option)
- * any later version.
- *
- * wimlib is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE. See the GNU General Public License for more
- * details.
- *
- * You should have received a copy of the GNU General Public License
- * along with wimlib; if not, see http://www.gnu.org/licenses/.
- */
-
-#ifndef _WIMLIB_INTERNAL_H
-#define _WIMLIB_INTERNAL_H
-
-#include "config.h"
-#include "util.h"
-#include "list.h"
-#include "wimlib.h"
-#include "security.h"
-
-#define WIMLIB_MAKEVERSION(major, minor, patch) \
- ((major << 20) | (minor << 10) | patch)
-
-
-#define WIMLIB_VERSION_CODE \
- WIMLIB_MAKEVERSION(WIMLIB_MAJOR_VERSION,\
- WIMLIB_MINOR_VERSION,\
- WIMLIB_PATCH_VERSION)
-
-#define WIMLIB_GET_PATCH_VERSION(version) \
- ((version >> 0) & ((1 << 10) - 1))
-#define WIMLIB_GET_MINOR_VERSION(version) \
- ((version >> 10) & ((1 << 10) - 1))
-#define WIMLIB_GET_MAJOR_VERSION(version) \
- ((version >> 20) & ((1 << 10) - 1))
-
-
-struct stat;
-struct wim_dentry;
-struct wim_inode;
-struct sd_set;
-
-#define WIM_MAGIC_LEN 8
-#define WIM_GID_LEN 16
-#define WIM_UNUSED_LEN 60
-
-/* Length of the WIM header on disk. */
-#define WIM_HEADER_DISK_SIZE (148 + WIM_UNUSED_LEN)
-
-/* Compressed resources in the WIM are divided into separated compressed chunks
- * of this size. */
-#define WIM_CHUNK_SIZE 32768
-
-/* Version of the WIM file. There is an older version, but we don't support it
- * yet. The differences between the versions are undocumented. */
-#define WIM_VERSION 0x10d00
-
-#define REPARSE_POINT_MAX_SIZE (16 * 1024)
-
-/* Metadata for a resource in a WIM file. */
-struct resource_entry {
- /* Size, in bytes, of the resource in the WIM file. */
- u64 size : 56;
-
- /* Bitwise or of one or more of the WIM_RESHDR_FLAG_* flags. */
- u64 flags : 8;
-
- /* Offset, in bytes, of the resource in the WIM file. */
- u64 offset;
-
- /* Uncompressed size of the resource in the WIM file. Is the same as
- * @size if the resource is uncompressed. */
- u64 original_size;
-};
-
-/* Flags for the `flags' field of the struct resource_entry structure. */
-
-/* I haven't seen this flag used in any of the WIMs I have examined. I assume
- * it means that there are no references to the stream, so the space is free.
- * However, even after deleting files from a WIM mounted with `imagex.exe
- * /mountrw', I could not see this flag being used. Either way, we don't
- * actually use this flag for anything. */
-#define WIM_RESHDR_FLAG_FREE 0x01
-
-/* Indicates that the stream is a metadata resource for a WIM image. */
-#define WIM_RESHDR_FLAG_METADATA 0x02
-
-/* Indicates that the stream is compressed. */
-#define WIM_RESHDR_FLAG_COMPRESSED 0x04
-
-/* I haven't seen this flag used in any of the WIMs I have examined. Perhaps it
- * means that a stream could possibly be split among multiple split WIM parts.
- * However, `imagex.exe /split' does not seem to create any WIMs like this.
- * Either way, we don't actually use this flag for anything. */
-#define WIM_RESHDR_FLAG_SPANNED 0x08
-
-/* Header at the very beginning of the WIM file. */
-struct wim_header {
- /* Identifies the file as WIM file. Must be exactly
- * {'M', 'S', 'W', 'I', 'M', 0, 0, 0} */
- //u8 magic[WIM_MAGIC_LEN];
-
- /* size of WIM header in bytes. */
- //u32 hdr_size;
-
- /* Version of the WIM file. Microsoft provides no documentation about
- * exactly what this field affects about the file format, other than the
- * fact that more recent versions have a higher value. */
- //u32 version;
-
- /* Bitwise OR of one or more of the WIM_HDR_FLAG_* defined below. */
- u32 flags;
-
- /* The size of the pieces that the uncompressed files were split up into
- * when they were compressed. This should be the same as
- * WIM_CHUNK_SIZE. Microsoft incorrectly documents this as "the size of
- * the compressed .wim file in bytes".*/
- //u32 chunk_size;
-
- /* A unique identifier for the WIM file. */
- u8 guid[WIM_GID_LEN];
-
- /* Part number of the WIM file in a spanned set. */
- u16 part_number;
-
- /* Total number of parts in a spanned set. */
- u16 total_parts;
-
- /* Number of images in the WIM file. */
- u32 image_count;
-
- /* Location, size, and flags of the lookup table of the WIM. */
- struct resource_entry lookup_table_res_entry;
-
- /* Location, size, and flags for the XML data of the WIM. */
- struct resource_entry xml_res_entry;
-
- /* Location, size, and flags for the boot metadata. This means the
- * metadata resource for the image specified by boot_idx below. Should
- * be zeroed out if boot_idx is 0. */
- struct resource_entry boot_metadata_res_entry;
-
- /* The index of the bootable image in the WIM file. If 0, there are no
- * bootable images available. */
- u32 boot_idx;
-
- /* The location of the optional integrity table used to verify the
- * integrity WIM. Zeroed out if there is no integrity table.*/
- struct resource_entry integrity;
-
- /* Reserved for future disuse */
- //u8 unused[WIM_UNUSED_LEN];
-};
-
-/* Flags for the `flags' field of the struct wim_header: */
-
-/* Reserved for future use */
-#define WIM_HDR_FLAG_RESERVED 0x00000001
-
-/* Files and metadata in the WIM are compressed. */
-#define WIM_HDR_FLAG_COMPRESSION 0x00000002
-
-/* WIM is read-only (wimlib ignores this because it's pretty much pointless) */
-#define WIM_HDR_FLAG_READONLY 0x00000004
-
-/* Resource data specified by images in this WIM may be contained in a different
- * WIM. Or in other words, this WIM is part of a split WIM. */
-#define WIM_HDR_FLAG_SPANNED 0x00000008
-
-/* The WIM contains resources only; no filesystem metadata. wimlib ignores this
- * flag, as it looks for resources in all the WIMs anyway. */
-#define WIM_HDR_FLAG_RESOURCE_ONLY 0x00000010
-
-/* The WIM contains metadata only. wimlib ignores this flag. Note that all the
- * metadata resources for a split WIM should be in the first part. */
-#define WIM_HDR_FLAG_METADATA_ONLY 0x00000020
-
-/* Lock field to prevent multiple writers from writing the WIM concurrently.
- * wimlib ignores this flag as it uses flock() to acquire a real lock on the
- * file (if supported by the underlying filesystem). */
-#define WIM_HDR_FLAG_WRITE_IN_PROGRESS 0x00000040
-
-/* Reparse point fixup flag. See docs for --rpfix and --norpfix in imagex, or
- * WIMLIB_ADD_FLAG_{RPFIX,NORPFIX} in wimlib.h. Note that
- * WIM_HDR_FLAG_RP_FIX is a header flag and just sets the default behavior for
- * the WIM; it can still be overridder on a per-image basis. But there is no
- * flag to set the default behavior for a specific image. */
-#define WIM_HDR_FLAG_RP_FIX 0x00000080
-
-/* Unused, reserved flag for another compression type */
-#define WIM_HDR_FLAG_COMPRESS_RESERVED 0x00010000
-
-/* Resources within the WIM are compressed using "XPRESS" compression, which is
- * a LZ77-based compression algorithm. */
-#define WIM_HDR_FLAG_COMPRESS_XPRESS 0x00020000
-
-/* Resources within the WIM are compressed using "LZX" compression. This is also
- * a LZ77-based algorithm. */
-#define WIM_HDR_FLAG_COMPRESS_LZX 0x00040000
-
-#ifdef WITH_NTFS_3G
-struct _ntfs_volume;
-#endif
-
-/* Table of security descriptors for a WIM image. */
-struct wim_security_data {
- /* The total length of the security data, in bytes. If there are no
- * security descriptors, this field, when read from the on-disk metadata
- * resource, may be either 8 (which is correct) or 0 (which is
- * interpreted as 0). */
- u32 total_length;
-
- /* The number of security descriptors in the array @descriptors, below.
- * It is really an unsigned int on-disk, but it must fit into an int
- * because the security ID's are signed. (Not like you would ever have
- * more than a few hundred security descriptors anyway.) */
- int32_t num_entries;
-
- /* Array of sizes of the descriptors in the array @descriptors. */
- u64 *sizes;
-
- /* Array of descriptors. */
- u8 **descriptors;
-};
-
-/* Metadata for a WIM image */
-struct wim_image_metadata {
-
- /* Number of WIMStruct's that are sharing this image metadata (from
- * calls to wimlib_export_image().) */
- unsigned long refcnt;
-
- /* Pointer to the root dentry of the image. */
- struct wim_dentry *root_dentry;
-
- /* Pointer to the security data of the image. */
- struct wim_security_data *security_data;
-
- /* Pointer to the lookup table entry for this image's metadata resource
- */
- struct wim_lookup_table_entry *metadata_lte;
-
- /* Linked list of 'struct wim_inode's for this image. */
- struct list_head inode_list;
-
- /* Linked list of 'struct wim_lookup_table_entry's for this image that
- * are referred to in the dentry tree, but have not had a SHA1 message
- * digest calculated yet and therefore have not been inserted into the
- * WIM's lookup table. This list is added to during wimlib_add_image()
- * and wimlib_mount_image() (read-write only). */
- struct list_head unhashed_streams;
-
- /* 1 iff the dentry tree has been modified. If this is the case, the
- * memory for the dentry tree should not be freed when switching to a
- * different WIM image. */
- u8 modified : 1;
-
-#ifdef WITH_NTFS_3G
- struct _ntfs_volume *ntfs_vol;
-#endif
-};
-
-/* The opaque structure exposed to the wimlib API. */
-struct WIMStruct {
-
- /* File descriptor for the WIM file, opened for reading, or -1 if it has
- * not been opened or there is no associated file backing it yet. */
- int in_fd;
-
- /* File descriptor, opened either for writing only or for
- * reading+writing, for the WIM file (if any) currently being written.
- * */
- int out_fd;
-
- /* The name of the WIM file (if any) that has been opened. */
- tchar *filename;
-
- /* The lookup table for the WIM file. */
- struct wim_lookup_table *lookup_table;
-
- /* Information retrieved from the XML data, arranged in an orderly
- * manner. */
- struct wim_info *wim_info;
-
- /* Array of the image metadata, one for each image in the WIM. */
- struct wim_image_metadata **image_metadata;
-
- /* The header of the WIM file. */
- struct wim_header hdr;
-
- /* Temporary field */
- void *private;
-
- /* The currently selected image, indexed starting at 1. If not 0,
- * subtract 1 from this to get the index of the current image in the
- * image_metadata array. */
- int current_image;
-
- /* Have any images been deleted? */
- u8 deletion_occurred : 1;
-
- u8 all_images_verified : 1;
- u8 wim_locked : 1;
-};
-
-/* Inline utility functions for WIMStructs. */
-
-static inline struct wim_image_metadata *
-wim_get_current_image_metadata(WIMStruct *w)
-{
- return w->image_metadata[w->current_image - 1];
-}
-
-static inline const struct wim_image_metadata *
-wim_get_const_current_image_metadata(const WIMStruct *w)
-{
- return w->image_metadata[w->current_image - 1];
-}
-
-static inline struct wim_dentry *
-wim_root_dentry(WIMStruct *w)
-{
- return wim_get_current_image_metadata(w)->root_dentry;
-}
-
-static inline struct wim_security_data *
-wim_security_data(WIMStruct *w)
-{
- return wim_get_current_image_metadata(w)->security_data;
-}
-
-static inline const struct wim_security_data *
-wim_const_security_data(const WIMStruct *w)
-{
- return wim_get_const_current_image_metadata(w)->security_data;
-}
-
-/* Nonzero if a struct resource_entry indicates a compressed resource. */
-static inline int
-resource_is_compressed(const struct resource_entry *entry)
-{
- return (entry->flags & WIM_RESHDR_FLAG_COMPRESSED);
-}
-
-/* Iterate over each inode in a WIM image that has not yet been hashed */
-#define image_for_each_inode(inode, imd) \
- list_for_each_entry(inode, &imd->inode_list, i_list)
-
-/* Iterate over each stream in a WIM image that has not yet been hashed */
-#define image_for_each_unhashed_stream(lte, imd) \
- list_for_each_entry(lte, &imd->unhashed_streams, unhashed_list)
-
-/* Iterate over each stream in a WIM image that has not yet been hashed (safe
- * against stream removal) */
-#define image_for_each_unhashed_stream_safe(lte, tmp, imd) \
- list_for_each_entry_safe(lte, tmp, &imd->unhashed_streams, unhashed_list)
-
-#if 1
-# define copy_resource_entry(dst, src) memcpy(dst, src, sizeof(struct resource_entry))
-# define zero_resource_entry(entry) memset(entry, 0, sizeof(struct resource_entry))
-#else
-static inline void
-copy_resource_entry(struct resource_entry *dst,
- const struct resource_entry *src)
-{
- BUILD_BUG_ON(sizeof(struct resource_entry) != 24);
- ((u64*)dst)[0] = ((u64*)src)[0];
- ((u64*)dst)[1] = ((u64*)src)[1];
- ((u64*)dst)[2] = ((u64*)src)[2];
-}
-
-static inline void
-zero_resource_entry(struct resource_entry *entry)
-{
- BUILD_BUG_ON(sizeof(struct resource_entry) != 24);
- ((u64*)entry)[0] = 0;
- ((u64*)entry)[1] = 0;
- ((u64*)entry)[2] = 0;
-}
-#endif
-
-/* add_image.c */
-
-/* Hash table to find inodes, given an inode number (in the case of reading
- * a WIM images), or both an inode number and a device number (in the case of
- * capturing a WIM image). */
-struct wim_inode_table {
- /* Fields for the hash table */
- struct hlist_head *array;
- u64 num_entries;
- u64 capacity;
-
- /*
- * Linked list of "extra" inodes. These may be:
- *
- * - inodes with link count 1, which are all allowed to have 0 for their
- * inode number, meaning we cannot insert them into the hash table.
- *
- * - Groups we create ourselves by splitting a nominal inode due to
- * inconsistencies in the dentries. These inodes will share an inode
- * number with some other inode until assign_inode_numbers() is
- * called.
- */
- struct list_head extra_inodes;
-};
-
-/* Common parameters to implementations of building an in-memory dentry tree
- * from an on-disk directory structure. */
-struct add_image_params {
- /* Pointer to the lookup table of the WIM. */
- struct wim_lookup_table *lookup_table;
-
- /* Hash table of inodes that have been captured for this tree so far. */
- struct wim_inode_table inode_table;
-
- /* The set of security descriptors that have been captured for this
- * image so far. */
- struct sd_set sd_set;
-
- /* Pointer to the capture configuration, which indicates whether any
- * files should be excluded from capture or not. */
- const struct wimlib_capture_config *config;
-
- /* Flags that affect the capture operation (WIMLIB_ADD_FLAG_*) */
- int add_flags;
-
- /* If non-NULL, the user-supplied progress function. */
- wimlib_progress_func_t progress_func;
-
- /* Extra argument; set to point to a pointer to the ntfs_volume for
- * libntfs-3g capture. */
- void *extra_arg;
-
- u64 capture_root_ino;
- u64 capture_root_dev;
-};
-
-
-/* capture_common.c */
-
-extern bool
-exclude_path(const tchar *path, size_t path_len,
- const struct wimlib_capture_config *config,
- bool exclude_prefix);
-
-extern struct wimlib_capture_config *
-copy_capture_config(const struct wimlib_capture_config *config);
-
-extern int
-copy_and_canonicalize_capture_config(const struct wimlib_capture_config *config,
- struct wimlib_capture_config **config_copy_ret);
-
-extern void
-free_capture_config(struct wimlib_capture_config *config);
-
-/* extract_image.c */
-
-/* Internal use only */
-#define WIMLIB_EXTRACT_FLAG_MULTI_IMAGE 0x80000000
-#define WIMLIB_EXTRACT_FLAG_NO_STREAMS 0x40000000
-#define WIMLIB_EXTRACT_MASK_PUBLIC 0x3fffffff
-
-/* hardlink.c */
-
-extern int
-init_inode_table(struct wim_inode_table *table, size_t capacity);
-
-extern int
-inode_table_new_dentry(struct wim_inode_table *table, const tchar *name,
- u64 ino, u64 devno, bool noshare,
- struct wim_dentry **dentry_ret);
-
-extern void
-inode_ref_streams(struct wim_inode *inode);
-
-extern void
-inode_table_prepare_inode_list(struct wim_inode_table *table,
- struct list_head *head);
-
-static inline void
-destroy_inode_table(struct wim_inode_table *table)
-{
- FREE(table->array);
-}
-
-
-extern int
-dentry_tree_fix_inodes(struct wim_dentry *root, struct list_head *inode_list);
-
-/* header.c */
-
-extern int
-read_header(const tchar *filename, int in_fd, struct wim_header *hdr,
- int split_ok);
-
-extern int
-write_header(const struct wim_header *hdr, int out_fd);
-
-extern int
-init_header(struct wim_header *hdr, int ctype);
-
-/* integrity.c */
-
-#define WIM_INTEGRITY_OK 0
-#define WIM_INTEGRITY_NOT_OK -1
-#define WIM_INTEGRITY_NONEXISTENT -2
-
-extern int
-write_integrity_table(int fd,
- struct resource_entry *integrity_res_entry,
- off_t new_lookup_table_end,
- off_t old_lookup_table_end,
- wimlib_progress_func_t progress_func);
-
-extern int
-check_wim_integrity(WIMStruct *w, wimlib_progress_func_t progress_func);
-
-/* join.c */
-
-extern void
-merge_lookup_tables(WIMStruct *w,
- WIMStruct **additional_swms, unsigned num_additional_swms);
-
-extern void
-unmerge_lookup_table(WIMStruct *wim);
-
-/* metadata_resource.c */
-
-extern int
-read_metadata_resource(WIMStruct *w,
- struct wim_image_metadata *image_metadata);
-
-extern int
-write_metadata_resource(WIMStruct *w);
-
-/* ntfs-apply.c */
-
-struct apply_args {
- WIMStruct *w;
- const tchar *target;
- unsigned target_nchars;
- unsigned wim_source_path_nchars;
- struct wim_dentry *extract_root;
- tchar *target_realpath;
- unsigned target_realpath_len;
- int extract_flags;
- union wimlib_progress_info progress;
- wimlib_progress_func_t progress_func;
- int (*apply_dentry)(struct wim_dentry *, void *);
- union {
- #ifdef WITH_NTFS_3G
- struct {
- /* NTFS apply only */
- struct _ntfs_volume *vol;
- };
- #endif
- #ifdef __WIN32__
- struct {
- /* Normal apply only (Win32) */
- unsigned long num_set_sacl_priv_notheld;
- unsigned long num_set_sd_access_denied;
- unsigned vol_flags;
- unsigned long num_hard_links_failed;
- unsigned long num_soft_links_failed;
- bool have_vol_flags;
- };
- #else
- struct {
- /* Normal apply only (UNIX) */
- unsigned long num_utime_warnings;
- };
- #endif
- };
-};
-
-extern int
-apply_dentry_ntfs(struct wim_dentry *dentry, void *arg);
-
-extern int
-apply_dentry_timestamps_ntfs(struct wim_dentry *dentry, void *arg);
-
-extern void
-libntfs3g_global_init();
-
-/* ntfs-capture.c */
-
-typedef int (*consume_data_callback_t)(const void *buf, size_t len, void *ctx);
-
-extern int
-read_ntfs_file_prefix(const struct wim_lookup_table_entry *lte,
- u64 size,
- consume_data_callback_t cb,
- void *ctx_or_buf,
- int _ignored_flags);
-extern int
-build_dentry_tree_ntfs(struct wim_dentry **root_p,
- const tchar *device,
- struct add_image_params *ctx);
-
-#ifdef WITH_NTFS_3G
-extern int
-do_ntfs_umount(struct _ntfs_volume *vol);
-#endif
-
-/* reparse.c */
-
-/* Structured format for symbolic link, junction point, or mount point reparse
- * data. */
-struct reparse_data {
- /* Reparse point tag (see WIM_IO_REPARSE_TAG_* values) */
- u32 rptag;
-
- /* Length of reparse data, not including the 8-byte header (ReparseTag,
- * ReparseDataLength, ReparseReserved) */
- u16 rpdatalen;
-
- /* ReparseReserved */
- u16 rpreserved;
-
- /* Flags (only for WIM_IO_REPARSE_TAG_SYMLINK reparse points).
- * SYMBOLIC_LINK_RELATIVE means this is a relative symbolic link;
- * otherwise should be set to 0. */
-#define SYMBOLIC_LINK_RELATIVE 0x00000001
- u32 rpflags;
-
- /* Pointer to the substitute name of the link (UTF-16LE). */
- utf16lechar *substitute_name;
-
- /* Pointer to the print name of the link (UTF-16LE). */
- utf16lechar *print_name;
-
- /* Number of bytes of the substitute name, not including null terminator
- * if present */
- u16 substitute_name_nbytes;
-
- /* Number of bytes of the print name, not including null terminator if
- * present */
- u16 print_name_nbytes;
-};
-
-enum {
- SUBST_NAME_IS_RELATIVE_LINK = -1,
- SUBST_NAME_IS_VOLUME_JUNCTION = -2,
- SUBST_NAME_IS_UNKNOWN = -3,
-};
-extern int
-parse_substitute_name(const utf16lechar *substitute_name,
- u16 substitute_name_nbytes,
- u32 rptag);
-
-extern int
-parse_reparse_data(const u8 *rpbuf, u16 rpbuflen, struct reparse_data *rpdata);
-
-extern int
-make_reparse_buffer(const struct reparse_data *rpdata, u8 *buf);
-
-extern int
-wim_inode_get_reparse_data(const struct wim_inode *inode, u8 *rpbuf);
-
-#ifndef __WIN32__
-ssize_t
-wim_inode_readlink(const struct wim_inode *inode, char *buf, size_t buf_len);
-
-extern int
-wim_inode_set_symlink(struct wim_inode *inode, const char *target,
- struct wim_lookup_table *lookup_table);
-#endif
-extern tchar *
-capture_fixup_absolute_symlink(tchar *dest,
- u64 capture_root_ino, u64 capture_root_dev);
-
-
-/* resource.c */
-
-#define WIMLIB_RESOURCE_FLAG_RAW 0x1
-#define WIMLIB_RESOURCE_FLAG_RECOMPRESS 0x4
-
-extern int
-read_resource_prefix(const struct wim_lookup_table_entry *lte,
- u64 size, consume_data_callback_t cb, void *ctx_or_buf,
- int flags);
-
-extern const void *
-get_resource_entry(const void *p, struct resource_entry *entry);
-
-extern void *
-put_resource_entry(void *p, const struct resource_entry *entry);
-
-extern int
-read_partial_wim_resource_into_buf(const struct wim_lookup_table_entry *lte,
- size_t size, u64 offset, void *buf);
-extern int
-read_full_resource_into_buf(const struct wim_lookup_table_entry *lte, void *buf);
-
-extern int
-write_wim_resource(struct wim_lookup_table_entry *lte, int out_fd,
- int out_ctype, struct resource_entry *out_res_entry,
- int flags);
-
-extern int
-extract_wim_resource(const struct wim_lookup_table_entry *lte,
- u64 size,
- consume_data_callback_t extract_chunk,
- void *extract_chunk_arg);
-
-extern int
-extract_wim_resource_to_fd(const struct wim_lookup_table_entry *lte,
- int fd, u64 size);
-
-extern int
-sha1_resource(struct wim_lookup_table_entry *lte);
-
-extern int
-copy_resource(struct wim_lookup_table_entry *lte, void *w);
-
-/* security.c */
-extern struct wim_security_data *
-new_wim_security_data();
-
-extern int
-read_security_data(const u8 metadata_resource[],
- u64 metadata_resource_len, struct wim_security_data **sd_p);
-extern void
-print_security_data(const struct wim_security_data *sd);
-
-extern u8 *
-write_security_data(const struct wim_security_data *sd, u8 *p);
-
-extern void
-free_security_data(struct wim_security_data *sd);
-
-/* unix_apply.c */
-#ifndef __WIN32__
-extern int
-unix_do_apply_dentry(const char *output_path, size_t output_path_len,
- struct wim_dentry *dentry, struct apply_args *args);
-extern int
-unix_do_apply_dentry_timestamps(const char *output_path,
- size_t output_path_len,
- struct wim_dentry *dentry,
- struct apply_args *args);
-#endif
-
-/* unix_capture.c */
-#ifndef __WIN32__
-extern int
-unix_build_dentry_tree(struct wim_dentry **root_ret,
- const char *root_disk_path,
- struct add_image_params *params);
-#endif
-
-/* update_image.c */
-extern int
-rename_wim_path(WIMStruct *wim, const tchar *from, const tchar *to);
-
-/* verify.c */
-
-extern int
-verify_dentry(struct wim_dentry *dentry, void *wim);
-
-extern int
-wim_run_full_verifications(WIMStruct *w);
-
-extern int
-verify_swm_set(WIMStruct *w,
- WIMStruct **additional_swms, unsigned num_additional_swms);
-
-/* wim.c */
-
-extern int
-select_wim_image(WIMStruct *w, int image);
-
-extern int
-for_image(WIMStruct *w, int image, int (*visitor)(WIMStruct *));
-
-extern void
-destroy_image_metadata(struct wim_image_metadata *imd,
- struct wim_lookup_table *table,
- bool free_metadata_lte);
-
-extern void
-put_image_metadata(struct wim_image_metadata *imd,
- struct wim_lookup_table *table);
-
-extern int
-append_image_metadata(WIMStruct *w, struct wim_image_metadata *imd);
-
-extern struct wim_image_metadata *
-new_image_metadata();
-
-extern struct wim_image_metadata **
-new_image_metadata_array(unsigned num_images);
-
-extern int
-wim_checksum_unhashed_streams(WIMStruct *w);
-
-extern int
-reopen_wim(WIMStruct *w);
-
-extern int
-close_wim(WIMStruct *w);
-
-/* write.c */
-
-/* Internal use only */
-#define WIMLIB_WRITE_FLAG_NO_LOOKUP_TABLE 0x80000000
-#define WIMLIB_WRITE_FLAG_REUSE_INTEGRITY_TABLE 0x40000000
-#define WIMLIB_WRITE_FLAG_CHECKPOINT_AFTER_XML 0x20000000
-#define WIMLIB_WRITE_MASK_PUBLIC 0x1fffffff
-
-/* We are capturing a tree to be placed in the root of the WIM image */
-#define WIMLIB_ADD_FLAG_ROOT 0x80000000
-
-extern int
-begin_write(WIMStruct *w, const tchar *path, int write_flags);
-
-extern void
-close_wim_writable(WIMStruct *w);
-
-extern int
-finish_write(WIMStruct *w, int image, int write_flags,
- wimlib_progress_func_t progress_func);
-
-#if defined(HAVE_SYS_FILE_H) && defined(HAVE_FLOCK)
-extern int
-lock_wim(WIMStruct *w, int fd);
-#else
-static inline int
-lock_wim(WIMStruct *w, int fd)
-{
- return 0;
-}
-#endif
-
-#endif /* _WIMLIB_INTERNAL_H */
-
git://wimlib.net / wimlib / commitdiff