1: /*
   2:  * badsect
   3:  *
   4:  * Badsect takes a list of file-system relative sector numbers
   5:  * and makes files containing the blocks of which these sectors are a part.
   6:  * It can be used to contain sectors which have problems if these sectors
   7:  * are not part of the bad file for the pack (see bad144).  For instance,
   8:  * this program can be used if the driver for the file system in question
   9:  * does not support bad block forwarding.
  10:  *
  11:  * Bugfix 930802 by Johnny Billquist
  12:  * Sanity check on sector number August 10,1993 by Steven Schultz
  13:  */
  14: #include <stdio.h>
  15: #include <stdlib.h>
  16: #include <sys/param.h>
  17: #include <sys/inode.h>
  18: 
  19: main(argc, argv)
  20:     int argc;
  21:     char **argv;
  22: {
  23:     char nambuf[32];
  24:     long sector;
  25:     int errs = 0;
  26: 
  27:     --argc, argv++;
  28:     while (argc > 0) {
  29:         sector = atol(*argv);
  30:         if (sector <= 0 || sector > 131071L) {
  31:             fprintf(stderr, "Sector %s <= 0 or > 131071\n",
  32:                 *argv);
  33:             continue;
  34:         }
  35:         if (mknod(*argv, IFMT, (u_short)(sector / CLSIZE)))
  36:             perror("mknod"), errs++;
  37:         argc--, argv++;
  38:     }
  39:     exit(errs);
  40: }

Defined functions

main defined in line 19; never used
Last modified: 1996-11-18
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