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====== Upgrading ======
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If you're already using a pam_usb version prior to 0.4.0, you will have to
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remove the older version before installing.
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You do not have to do this if you're already using >=0.4.0 or Subversion.
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===== Remove pam_usb.so from pam.d =====
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$ grep -r pam_usb.so /etc/pam.d
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/etc/pam.d/su:auth sufficient pam_usb.so
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/etc/pam.d/gdm:auth sufficient pam_usb.so
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[...]
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Edit every matching file and remove the pam_usb.so lines.
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At the end of the operation, there shouldn't be any file contanining a reference
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to pam_usb.so:
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$ grep -r pam_usb /etc/pam.d
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$
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===== Remove .auth directories =====
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Older versions of pam_usb used to create .auth directories in both the device
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and the user's home directory. Those directories aren't used anymore, so feel
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free to remove them:
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# rm -rf /root/.auth
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# rm -rf /home/scox/.auth
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# rm -rf /media/usbdisk/.auth
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===== Remove configuration files =====
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As configuration files of pam_usb 0.4.0 aren't backward compatible and are
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located under /etc/pusb, the old /etc/pam_usb is no more needed.
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# rm -rf /etc/pam_usb
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===== Deinstall pam_usb =====
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If you installed the old pam_usb version using your operating system's package
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manager, then remove it by the same mean.
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Otherwise, you can remove it by hand by performing the following instructions:
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# rm -f /usr/bin/usbadm /usr/share/man/usbadm.1.gz
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# rm -f /usr/bin/usbhotplug /etc/hotplug.d/default/pamusb.hotplug
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/etc/pam.d/usbhotplug
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# rm -f /lib/security/pam_usb.so
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===== Next =====
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Go aheand and install the new version.
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