- /* A pointer to the file indicated by @filename, opened for reading. */
- FILE *fp;
-
-#if defined(WITH_FUSE) || defined(ENABLE_MULTITHREADED_COMPRESSION)
- /* Extra file pointers to be used by concurrent readers */
- FILE **fp_tab;
- size_t num_allocated_fps;
- pthread_mutex_t fp_tab_mutex;
-#endif
+ /* 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. */
+ filedes_t in_fd;