New -format mode "without_spare" (for BD-RE)

libisoburn/trunk/xorriso/write_run.c

@@ -1537,6 +1537,7 @@ int Xorriso_blank_media(struct XorrisO *xorriso, int flag)
 /* @param flag bit0= try to achieve faster formatting
                bit1= use parameter size (else use default size)
                bit2= do not re-aquire drive
+               bit5= try to disable Defect Management
                bit7= by_index mode:
                      bit8 to bit15 contain the index of the format to use.
    @return 0=failure, did not touch medium , -1=failure, altered medium
@@ -1569,6 +1570,9 @@ int Xorriso_format_media(struct XorrisO *xorriso, off_t in_size, int flag)
  } else {
    mode_flag= 4; /* format to full size */
  }
+ if(flag & 32)
+   mode_flag|= 32; /* try to disable Defect Management */
+ 
  burn_disc_get_profile(drive, &current_profile, current_profile_name);
 
  if(flag&128) { /* by_index */
@@ -1627,7 +1631,7 @@ int Xorriso_format_media(struct XorrisO *xorriso, off_t in_size, int flag)
      mode_flag|= (1<<6);
 
  } else if(current_profile == 0x43) { /* BD-RE */
-   if(!(flag & 2))
+   if(!(flag & (2 | 32)))
      mode_flag= 6; /* format to default payload size */
    if(flag&1)
      mode_flag|= (1<<6);