/* Size of each lookup table entry in the WIM file. */
#define WIM_LOOKUP_TABLE_ENTRY_DISK_SIZE 50
-#define LOOKUP_FLAG_ADS_OK
+#define LOOKUP_FLAG_ADS_OK 0x00000001
+#define LOOKUP_FLAG_DIRECTORY_OK 0x00000002
+#define LOOKUP_FLAG_FOLLOW_SYMLINKS 0x00000004
/* A lookup table that is used to translate the hash codes of dentries into the
u64 capacity;
};
+struct wimlib_fd;
+
/* An entry in the lookup table in the WIM file. */
struct lookup_table_entry {
/* Compression type used in other WIM. */
int other_wim_ctype;
};
-
- struct { /* Used for read-write mounts. */
-
-
- /* Offset of the stream file_on_disk_fd. */
- off_t staging_offset;
-
-
- /* If file_on_disk_fd, if it is not -1, is the file
- * descriptor, opened for reading, for file_on_disk. */
- int staging_fd;
-
- /* Number of times the file has been opened.
- * file_on_disk_fd can be closed when num_times_opened
- * is decremented to 0. */
- int staging_num_times_opened;
- };
+ struct wimlib_fd **fds;
+ u16 num_allocated_fds;
+ u16 num_opened_fds;
};
/* When a WIM file is written, out_refcnt starts at 0 and is incremented
bool refcnt_is_incremented;
};
struct resource_entry output_resource_entry;
+ struct dentry *hard_link_sets;
};
extern struct lookup_table *new_lookup_table(size_t capacity);
extern void lookup_table_unlink(struct lookup_table *table,
struct lookup_table_entry *lte);
-extern void lookup_table_decrement_refcnt(struct lookup_table* table,
+extern bool lookup_table_decrement_refcnt(struct lookup_table* table,
const u8 hash[]);
int (*visitor)(struct lookup_table_entry *, void *),
void *arg);
-extern struct lookup_table_entry *lookup_resource(const struct lookup_table *table,
- const u8 hash[]);
-
-static inline struct lookup_table_entry *
-wim_lookup_resource(const WIMStruct *w, const struct dentry *dentry)
-{
- return lookup_resource(w->lookup_table, dentry->hash);
-}
+extern struct lookup_table_entry *
+__lookup_resource(const struct lookup_table *lookup_table, const u8 hash[]);
+extern int lookup_resource(WIMStruct *w, const char *path,
+ int lookup_flags, struct dentry **dentry_ret,
+ struct lookup_table_entry **lte_ret,
+ u8 **hash_ret);
extern int zero_out_refcnts(struct lookup_table_entry *entry, void *ignore);