| Jonathan Nieder | c5be962 | 2011-02-22 17:07:01 -0600 | [diff] [blame] | 1 | #!/bin/sh |
| 2 | set -e |
| 3 | |
| Anders Kaseorg | 6e2a98f | 2016-08-19 21:55:48 -0400 | [diff] [blame] | 4 | #DEBHELPER# |
| 5 | |
| Jonathan Nieder | 09f3f8c | 2013-07-06 16:19:09 -0700 | [diff] [blame] | 6 | # /var/cache/git/ -> /var/lib/git/ transition |
| 7 | if test "$1" = upgrade && |
| Jonathan Nieder | 57d1699 | 2013-07-30 19:11:19 -0700 | [diff] [blame] | 8 | dpkg --compare-versions "$2" lt-nl '1:1.8.4~rc0-1'; then |
| Jonathan Nieder | 09f3f8c | 2013-07-06 16:19:09 -0700 | [diff] [blame] | 9 | mkdir -m 755 -p /var/lib/git |
| 10 | ( |
| 11 | cd /var/lib/git |
| 12 | for target in ../../cache/git/*; do |
| Jonathan Nieder | f42d745 | 2013-08-01 22:27:23 -0700 | [diff] [blame] | 13 | if ! test -L "$target" && ! test -e "$target"; then |
| 14 | continue |
| 15 | fi |
| 16 | |
| Jonathan Nieder | 09f3f8c | 2013-07-06 16:19:09 -0700 | [diff] [blame] | 17 | link=${target#../../cache/git/} |
| 18 | if ! test -L "$link" && ! test -e "$link"; then |
| 19 | ln -s "$target" "$link" |
| 20 | fi |
| 21 | done |
| 22 | ) |
| 23 | fi |
| 24 | |
| Jonathan Nieder | 7fe8f47 | 2013-08-01 22:51:38 -0700 | [diff] [blame] | 25 | # A previous version of the /var/lib/git/ transition code |
| 26 | # left behind a symlink '/var/lib/git/*' -> '../../cache/git/*'. |
| 27 | if test "$1" = upgrade && |
| 28 | dpkg --compare-versions "$2" eq '1:1.8.4~rc0-1' && |
| 29 | test -L '/var/lib/git/*'; then |
| 30 | target=$(readlink '/var/lib/git/*') |
| 31 | if test "$target" = '../../cache/git/*'; then |
| 32 | rm -f '/var/lib/git/*' |
| 33 | fi |
| 34 | fi |
