hasher.c

   1 #include <stdio.h>
   2 #include <stdlib.h>
   3 #include <string.h>
   4 #include "kerncompat.h"
   5 #include "hash.h"
   6
   7 int main() {
   8         u64 result;
   9         int ret;
  10         char line[255];
  11         char *p;
  12         while(1) {
  13                 p = fgets(line, 255, stdin);
  14                 if (!p)
  15                         break;
  16                 if (strlen(line) == 0)
  17                         continue;
  18                 if (line[strlen(line)-1] == '\n')
  19                         line[strlen(line)-1] = '\0';
  20                 ret = btrfs_name_hash(line, strlen(line), &result);
  21                 BUG_ON(ret);
  22                 printf("hash returns %Lu\n", result);
  23         }
  24         return 0;
  25 }