I am trying to mount an iso using
udisksctl and it appears that the
bash scripts inside these are having only read permission
[root@hostname ~]# udisksctl loop-setup -r -f /root/test.iso Mapped file /root/test.iso as /dev/loop0. [root@hostname ~]# udisksctl mount -b /dev/loop0 Mounted /dev/loop0 at /media/20190701_130215. [root@hostname ~]# ll /media/20190701_130215/ISO-002/ total 29 -r--------. 1 root root 20504 Jun 20 07:53 install_patch.sh`
But if I mount using
mount -o loop the permissions are preserverd.
[root@hostname ~]# mount -o loop /root/test.iso /media/ mount: /dev/loop2 is write-protected, mounting read-only [root@hostname ~]# ll /media/ISO-002/ total 29 -r-xr-xr-x. 1 root root 20504 Jun 20 07:53 install_patch.sh
I need to execute this script after using and wish to use
udisksctl insted of
mount -o loop due to some company restrictions.
Why it is behaving like this?
Is it possible to hack this behaviour and have execute permission with
The system I am running is in kernel
3.10.0-862.14.4.el7.x86_64 and RHEL.
More Info: The iso mentioned above was created using UltraISO from Windows machine. I tried using
mk_iso utility from Linux to create iso and everything seems fine.