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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 15:45:08 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 15:45:08 +0000 |
commit | f866c40aef35932863d4cb9f22859641227c9b60 (patch) | |
tree | 916091dcb4e1c863c6e666133f0d32244e2d84eb /debian/initramfs-tools.postinst | |
parent | Adding upstream version 0.142. (diff) | |
download | initramfs-tools-f866c40aef35932863d4cb9f22859641227c9b60.tar.xz initramfs-tools-f866c40aef35932863d4cb9f22859641227c9b60.zip |
Adding debian version 0.142.debian/0.142debian
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'debian/initramfs-tools.postinst')
-rw-r--r-- | debian/initramfs-tools.postinst | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/debian/initramfs-tools.postinst b/debian/initramfs-tools.postinst new file mode 100644 index 0000000..4e35c79 --- /dev/null +++ b/debian/initramfs-tools.postinst @@ -0,0 +1,47 @@ +#!/bin/sh + +set -e + +mvverbose=-v + +# from dpkg-maintscript-helper, modified +ensure_package_owns_file() { + local PACKAGE="$1" + local FILE="$2" + + dpkg-query -L "$PACKAGE" | grep -F -q -x "$FILE" +} + +# from dpkg-maintscript-helper, modified +finish_mv_conffile() { + local CONFFILE="$1" + local PACKAGE="$2" + + rm $mvverbose -f "$CONFFILE.dpkg-remove" + + [ -e "$CONFFILE.dpkg-backup" ] || return 0 + ensure_package_owns_file "$PACKAGE" "$CONFFILE" || return 0 + + echo "Preserving user changes to $CONFFILE (now owned by $PACKAGE)..." + if [ -e "$CONFFILE" ]; then + mv $mvverbose -f "$CONFFILE" "$CONFFILE.dpkg-new" + fi + mv $mvverbose -f "$CONFFILE.dpkg-backup" "$CONFFILE" +} + +# If initramfs-tools-core was fully upgraded to 0.123 before our +# preinst ran, we need to move initramfs.conf back into place. +if [ "$1" = configure ] && [ -n "$2" ] && dpkg --compare-versions "$2" lt 0.123~; then + finish_mv_conffile /etc/initramfs-tools/initramfs.conf initramfs-tools-core +fi + +# Regenerate initramfs whenever we go to dpkg state `installed' +if [ "x$1" != xtriggered ]; then + # this activates the trigger, if triggers are working + update-initramfs -u +else + # force it to actually happen + DPKG_MAINTSCRIPT_PACKAGE='' update-initramfs -u +fi + +#DEBHELPER# |