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Commit | Line | Data |
---|---|---|
1 | #!/bin/sh | |
2 | ||
3 | # Abort on error. | |
4 | set -e | |
5 | ||
6 | symlink_match() | |
7 | { | |
8 | local SYMLINK="$1" | |
9 | local SYMLINK_TARGET="$2" | |
10 | ||
11 | [ "$(readlink "$SYMLINK")" = "$SYMLINK_TARGET" ] || \ | |
12 | [ "$(readlink -f "$SYMLINK")" = "$SYMLINK_TARGET" ] | |
13 | } | |
14 | ||
15 | SYMLINK=/usr/share/doc/ss-dev | |
16 | SYMLINK_TARGET=libss2 | |
17 | ||
18 | if [ "$1" = "purge" ] && [ -h "${SYMLINK}.dpkg-backup" ] | |
19 | then | |
20 | rm -f "${SYMLINK}.dpkg-backup" | |
21 | fi | |
22 | if [ "$1" = "abort-install" -o "$1" = "abort-upgrade" ] && | |
23 | [ -n "$2" ] && [ ! -e "$SYMLINK" ] && [ -h "${SYMLINK}.dpkg-backup" ] && | |
24 | symlink_match "${SYMLINK}.dpkg-backup" "$SYMLINK_TARGET" | |
25 | then | |
26 | echo "Restoring backup of $SYMLINK ..." | |
27 | mv "${SYMLINK}.dpkg-backup" "$SYMLINK" | |
28 | fi | |
29 | ||
30 | #DEBHELPER# | |
31 | ||
32 | exit 0 |