mdw@git.distorted.org.uk Git - sgt/agedu/blob - du.h

   1 /*
   2  * du.h: the function which actually performs the disk scan.
   3  */
   4
   5 #include <sys/types.h>
   6 #include <sys/stat.h>
   7
   8 /*
   9  * Function called to report a file or directory, its size and its
  10  * last-access time.
  11  *
  12  * Returns non-zero if recursion should proceed into this file's
  13  * contents (if it's a directory); zero if it should not. If the
  14  * file isn't a directory, the return value is ignored.
  15  */
  16 typedef int (*gotdata_fn_t)(void *ctx,
  17                             const char *pathname,
  18                             const struct stat64 *st);
  19
  20 /*
  21  * Recursively scan a directory tree and report every
  22  * space-consuming item in it to gotdata().
  23  */
  24 void du(char *path, gotdata_fn_t gotdata, void *gotdata_ctx);