[Cdrtools-support] isoinfo -l output, ver 3.02a2

[Leszek P. <pro...@sl...>]

I have a question about an output of the "isoinfo -l" command. I am using 
isoinfo ver. 3.02a02  on Slackware64-current. Below are partial outputs 
for two exemplary iso files.

1. isoinfo -l -i gparted-live-0.24.0-2-amd64.iso

Directory listing of /
dr-xr-xr-x   1    0    0       2048 Oct 28 2015 [    331 02] . 
dr-xr-xr-x   1    0    0       2048 Oct 28 2015 [    331 02] .. 
dr-xr-xr-x   1    0    0       2048 Oct 28 2015 [    334 02] EFI 
-r-xr-xr-x   1    0    0        712 Oct 28 2015 [    357 00] GPARTED_LIVE_VERSION.;1 
-r-xr-xr-x   1    0    0      18092 Aug 12 2012 [    358 00] GPL.;1

2. isoinfo -l -i ADRIANE-KNOPPIX_V7.2.0gCD-2013-07-28-EN.iso

Directory listing of /
         29 dr-xr-xr-x   1    0    0       2048 Jun 15 2013 [     29 02] .
         29 dr-xr-xr-x   1    0    0       2048 Jun 15 2013 [     29 02] ..
       3649 -r-xr-xr-x   1    0    0         54 Jun 17 2001 [   3649 00] AUTORUN.BAT;1
       3650 -r-xr-xr-x   1    0    0         45 Feb 23 2003 [   3650 00] AUTORUN.INF;1
       3651 -r-xr-xr-x   1    0    0        967 May  1 2004 [   3651 00] AUTORUN.PIF;1

The manpage says we should expect the output similar to "ls -lR" so the
second form is rather unexpected.  Moreover, entries in the first column are
identical to those in square brackets. 
Is there any reason for the second type of output which appears also 
for several other iso files?

Regards
Leszek