lib/cycle-check.h

   1 #ifndef CYCLE_CHECK_H
   2 # define CYCLE_CHECK_H 1
   3
   4 /* Before including this file, you need something like the following:
   5
   6         #if HAVE_CONFIG_H
   7         # include <config.h>
   8         #endif
   9
  10         #include <sys/types.h>
  11         #include <sys/stat.h>
  12
  13         #include <stdbool.h>
  14
  15    so that the proper identifiers are all declared.  */
  16
  17 # include "dev-ino.h"
  18
  19 struct cycle_check_state
  20 {
  21   struct dev_ino dev_ino;
  22   size_t chdir_counter;
  23   long unsigned int magic;
  24 };
  25
  26 void cycle_check_init (struct cycle_check_state *state);
  27 bool cycle_check (struct cycle_check_state *state, struct stat const *sb);
  28
  29 #endif