Fossil

    if( manifestCache.aRid[i]>0 ){
      manifest_clear(&manifestCache.aLine[i]);
    }
  }
  memset(&manifestCache, 0, sizeof(manifestCache));
}

#ifdef FOSSIL_DONT_VERIFY_MANIFEST_MD5SUM
# define md5sum_init(X)
# define md5sum_step_text(X,Y)
#endif

/*
** Parse a blob into a Manifest object.  The Manifest object
** takes over the input blob and will free it when the
** Manifest object is freed.  Zeros are inserted into the blob
** as string terminators so that blob should not be used again.
**
** Return TRUE if the content really is a control file of some

      ** line.  This must be the last record.
      **
      ** This card is required for all control file types except for
      ** Manifest.  It is not required for manifest only for historical
      ** compatibility reasons.
      */
      case 'Z': {
#ifndef FOSSIL_DONT_VERIFY_MANIFEST_MD5SUM
        int rc;
        Blob hash;
#endif
        if( blob_token(&line, &a1)==0 ) goto manifest_syntax_error;
        if( blob_token(&line, &a2)!=0 ) goto manifest_syntax_error;
        if( blob_size(&a1)!=32 ) goto manifest_syntax_error;
        if( !validate16(blob_buffer(&a1), 32) ) goto manifest_syntax_error;
#ifndef FOSSIL_DONT_VERIFY_MANIFEST_MD5SUM
        md5sum_finish(&hash);
        rc = blob_compare(&hash, &a1);
        blob_reset(&hash);
        if( rc!=0 ) goto manifest_syntax_error;
#endif
        seenZ = 1;
        break;
      }
      default: {
        goto manifest_syntax_error;
      }
    }

  manifest_clear(p);
  return 0;
}

/*
** COMMAND: test-parse-manifest
**
** Usage: %fossil test-parse-manifest FILENAME ?N?
**
** Parse the manifest and discarded.  Use for testing only.
*/
void manifest_test_parse_cmd(void){
  Manifest m;
  Blob b;
  int i;
  int n = 1;
  if( g.argc!=3 && g.argc!=4 ){
    usage("FILENAME");
  }
  db_must_be_within_tree();
  blob_read_from_file(&b, g.argv[2]);
  if( g.argc>3 ) n = atoi(g.argv[3]);
  for(i=0; i<n; i++){
    Blob b2;
    blob_copy(&b2, &b);
    manifest_parse(&m, &b2);
    manifest_clear(&m);
  }
}

/*
** Translate a filename into a filename-id (fnid).  Create a new fnid
** if no previously exists.
*/
static int filename_to_fnid(const char *zFilename){