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Code Issues Releases Wiki Activity

* James Rosten <seinfeld90@gmail.com>

Browse Source 
Cleanup and fixes from last patch
  Fix some tar error conditions

* Dan McGee <dpmcgee@gmail.com>
  USECOLOR from rc.conf
This commit is contained in:
Aaron Griffin 2007-01-11 17:22:21 +00:00
parent 3950a5f406
commit c7139c4b78
1 changed files with 22 additions and 7 deletions
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29
scripts/pacman-optimize
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@ -23,9 +23,14 @@
myver='3.0.0'
error() {
echo -e "\033[1;31m:: ERROR:\033[1;0m\033[1;1m$@\033[1;0m" >&2
if [ "$USECOLOR" = "YES" -o "$USECOLOR" = "yes" ]; then
echo -e "\033[1;31m:: ERROR:\033[1;0m \033[1;1m$@\033[1;0m" >&2
else
echo ":: ERROR: $@" >&2
fi
}
source /etc/rc.conf #for USECOLOR
source /etc/rc.d/functions
usage() {
@ -88,16 +93,25 @@ stat_done
# step 2: tar it up
stat_busy "Tar'ing up $dbroot"
cd $dbroot
tar -czf /tmp/pacmanDB.tgz ./ || \
stat_fail && die_r "tar'ing up $dbroot failed"
tar -czf /tmp/pacmanDB.tgz ./
if [ $? -ne 0 ]; then
stat_fail
rm -f /tmp/pacmanDB.tgz /tmp/pacsums.old
die_r "tar'ing up $dbroot failed"
fi
stat_done
# step 3: make and sum the new db
stat_busy "Making and md5sum'ing the new db"
mkdir $dbroot.new
tar -zxpf /tmp/pacmanDB.tgz -C $dbroot.new/ || \
stat_fail && die_r "untar'ing $dbroot failed"
find $dbroot.new -type -f | sort | xargs md5sum > /tmp/pacsums.new
tar -zxpf /tmp/pacmanDB.tgz -C $dbroot.new/
if [ $? -ne 0 ]; then
rm -f /tmp/pacmanDB.tgz /tmp/pacsums.old
rm -rf "$dbroot.new"
die_r "untar'ing $dbroot failed"
fi
find "$dbroot.new" -type f | sort | sed -e 's/pacman.new/pacman/g' |\
xargs md5sum > /tmp/pacsums.new
stat_done
# step 4: compare the sums
@ -110,6 +124,7 @@ if [ $? -ne 0 ]; then
rm -rf "$dbroot.new" /tmp/pacman.lck /tmp/pacmanDB.tgz
die_r "integrity check FAILED, reverting to old database"
fi
stat_done
# step 5: remove the new temporary database and the old one
# and use the .tgz to replace the old one
@ -119,7 +134,7 @@ tar -zxpf /tmp/pacmanDB.tgz -C "$dbroot"/
stat_done
# remove the lock file, sum files, and .tgz of database
rm -f /tmp/pacman.lck /tmp/pacmsums.old /tmp/pacmsums.new /tmp/pacmanDB.tgz
rm -f /tmp/pacman.lck /tmp/pacsums.old /tmp/pacsums.new /tmp/pacmanDB.tgz
echo
echo "Finished. Your pacman database has been optimized."