46 lines
1.3 KiB
Bash
Executable File
46 lines
1.3 KiB
Bash
Executable File
#!/bin/sh -e
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. /usr/share/debconf/confmodule
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calculate_md5sum()
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{
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configfile="$1"
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sed -n -e'1,/# here are the per-package modules (the "Primary" block)/p;
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/# here.s the fallback if no module succeeds/,/# and here are more per-package modules (the "Additional" block)/p;
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/# end of pam-auth-update config/,$p' \
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/etc/pam.d/"$configfile" | md5sum | awk '{ print $1 }'
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}
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# If the user has removed the config file, respect this sign of dementia
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# -- only create on package install.
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force=
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if [ -z "$2" ] || dpkg --compare-versions "$2" lt 1.0.1-11
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then
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force=--force
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for configfile in common-auth common-account common-session \
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common-password
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do
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if [ -f /etc/pam.d/$configfile ] && \
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! fgrep -q $(calculate_md5sum $configfile) \
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/usr/share/pam/$configfile.md5sums 2>/dev/null
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then
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force=
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fi
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done
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fi
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pam-auth-update --package $force
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if [ -n "$force" ]; then
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rm -f /etc/pam.d/common-auth.pam-old \
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/etc/pam.d/common-account.pam-old \
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/etc/pam.d/common-password.pam-old \
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/etc/pam.d/common-session.pam-old
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elif dpkg --compare-versions "$2" lt-nl 1.1.0-1 \
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&& [ ! -e /etc/pam.d/common-session-noninteractive ]
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then
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cp -a /etc/pam.d/common-session /etc/pam.d/common-session-noninteractive
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fi
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