Chris Hofstaedtler
27 lines
675 B
Bash
27 lines
675 B
Bash
#!/bin/sh
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set -e
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_adopt_conffile() {
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conffile=$1
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pkg=$2
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[ -f ${conffile}.dpkg-bak ] || return 0
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md5sum="$(md5sum ${conffile} | sed -e 's/ .*//')"
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old_md5sum="$(dpkg-query -W -f='${Conffiles}' $pkg | \
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sed -n -e "\' ${conffile} ' { s/ obsolete$//; s/.* //; p }")"
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# On new installs, if the conffile was preserved on upgrade by
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# dpkg-maintscript helper, copy it back if the new file has not been
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# modified yet
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if [ "$md5sum" = "$old_md5sum" ]; then
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mv ${conffile}.dpkg-bak ${conffile}
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fi
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}
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if [ "$1" = configure ] && [ -z "$2" ]; then
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_adopt_conffile /etc/login.defs login.defs
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fi
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#DEBHELPER#
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