mdw@git.distorted.org.uk Git - disorder/blob - clients/filename-bytes.c

   1 /** @file clients/filename-bytes.c
   2  * @brief Print out raw bytes of filenames in a directory
   3  */
   4
   5 #include "common.h"
   6
   7 #include <dirent.h>
   8 #include <ctype.h>
   9
  10 int main(int attribute((unused)) argc, char **argv) {
  11   DIR *dp;
  12   struct dirent *de;
  13   int n;
  14
  15   if(!(dp = opendir(argv[1]))) return -1;
  16   while((de = readdir(dp))) {
  17     for(n = 0; de->d_name[n]; ++n) {
  18       printf("%02x", (unsigned char)de->d_name[n]);
  19       if(n) putchar(' ');
  20     }
  21     putchar('\n');
  22     for(n = 0; de->d_name[n]; ++n) {
  23       if(isprint((unsigned char)de->d_name[n]))
  24         printf(" %c", (unsigned char)de->d_name[n]);
  25       else
  26         printf("  ");
  27       if(n) putchar(' ');
  28     }
  29     putchar('\n');
  30   }
  31   return 0;
  32 }
  33
  34 /*
  35 Local Variables:
  36 c-basic-offset:2
  37 comment-column:40
  38 fill-column:79
  39 indent-tabs-mode:nil
  40 End:
  41 */