treefiles.h

   1 #ifndef NBD_TREEFILES_H
   2 #define NBD_TREEFILES_H
   3
   4 #include <pthread.h>
   5 #include <sys/types.h>
   6
   7 #define TREEDIRSIZE  1024 /**< number of files per subdirectory (or subdirs per subdirectory) */
   8 #define TREEPAGESIZE 4096 /**< tree (block) files uses those chunks */
   9
  10 void construct_path(char *name, int lenmax, off_t size, off_t pos, off_t *ppos);
  11 void delete_treefile(char *name, off_t size, off_t pos);
  12 void mkdir_path(char *path);
  13 int open_treefile(char *name, mode_t mode, off_t size, off_t pos, pthread_mutex_t *mutex);
  14
  15 #endif