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remove antiquated contrib/wget-xdelta.sh

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Support for this script was removed in makepkg by commit b4e1365. Delta
creation support has been provided by scripts/pkgdelta.

Signed-off-by: Dave Reisner <d@falconindy.com>
Signed-off-by: Dan McGee <dan@archlinux.org>
This commit is contained in:
Dave Reisner 2011-03-17 10:47:04 -04:00 committed by Dan McGee
parent 0da6c591c0
commit ff713a51bd
3 changed files with 1 additions and 77 deletions
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5
contrib/Makefile.am
View File

@ -3,8 +3,7 @@ OURSCRIPTS = \
pacdiff \
paclist \
pacscripts \
pacsearch \
wget-xdelta.sh
pacsearch
OURFILES = \
bash_completion \
@ -19,7 +18,6 @@ EXTRA_DIST = \
pacscripts.in \
pacsearch.in \
vimprojects \
wget-xdelta.sh.in \
zsh_completion.in \
README
@ -55,7 +53,6 @@ paclist: $(srcdir)/paclist.in
pacscripts: $(srcdir)/pacscripts.in
pacsearch: $(srcdir)/pacsearch.in
pactree: $(srcdir)/pactree.in
wget-xdelta.sh: $(srcdir)/wget-xdelta.sh.in
zsh_completion: $(srcdir)/zsh_completion.in
# vim:set ts=2 sw=2 noet:

3
contrib/README
View File

@ -28,6 +28,3 @@ database entries. Useful for reuse, or possible config file extension.
vimprojects - a project file for the vim project plugin.
wget-xdelta.sh - A download script for pacman which allows binary deltas
generated with makepkg to be used instead of downloading full binary packages.
This should cut download sizes for some package upgrades significantly.

70
contrib/wget-xdelta.sh.in
View File

@ -1,70 +0,0 @@
#!@BASH_SHELL@
if [ -r "@sysconfdir@/makepkg.conf" ]; then
source @sysconfdir@/makepkg.conf
else
echo "wget-xdelta: Unable to find makepkg.conf"
exit 1
fi
if [ -r ~/.makepkg.conf ]; then
source ~/.makepkg.conf
fi
out_file=$(basename $1)
file_url=$2
if ! [[ "$out_file" =~ "pkg.tar.gz" ]]; then
# If it's not a package file download as normal and exit.
#wget --passive-ftp -c -O "$out_file" "$file_url"
exit $?
fi
# Get the package name and version
[[ "$out_file" =~ "$CARCH" ]] && arch="-$CARCH" || arch=""
pkg_data=$(echo $out_file | \
sed "s|^\(.*\)-\([[:alnum:]_\.]*-[[:alnum:]_\.]*\)${arch}${PKGEXT}.part|\1 \2|")
pkgname=$(echo $pkg_data | cut -d ' ' -f 1)
new_version=$(echo $pkg_data | cut -d ' ' -f 2)
base_url=${file_url%/*}
# Look for the last version
for file in $(ls -r @localstatedir@/cache/pacman/pkg/${pkgname}-*-*{,-$CARCH}$PKGEXT 2>/dev/null); do
[[ "$file" =~ "$CARCH" ]] && arch="-$CARCH" || arch=""
check_version=$(echo $file | \
sed "s|^.*/${pkgname}-\([[:alnum:]_\.]*-[[:alnum:]_\.]*\)${arch}$PKGEXT$|\1|" | \
grep -v "^@localstatedir@/cache/pacman/pkg")
[ "$check_version" = "" ] && continue
vercmp=$(vercmp "$check_version" "$old_version")
if [ "$check_version" != "$new_version" -a $vercmp -gt 0 ]; then
old_version=$check_version
old_file=$file
fi
done
if [ "$old_version" != "" -a "$old_version" != "$new_version" ]; then
# Great, we have a cached file, now calculate a patch name from it
delta_name="$pkgname-${old_version}_to_${new_version}-${CARCH}.delta"
echo "wget-xdelta: Attempting to download delta $delta_name..." >&2
if wget --passive-ftp -c "$base_url/$delta_name"; then
echo "wget-xdelta: Applying delta..."
if xdelta patch "$delta_name" "$old_file" "$out_file"; then
echo "wget-xdelta: Delta applied successfully!"
rm "$delta_name"
exit 0
else
echo "wget-xdelta: Failed to apply delta!"
rm $delta_name
fi
fi
fi
echo "wget-xdelta: Downloading new package..."
wget --passive-ftp -c -O "$out_file" "$file_url"
exit $?
# vim:set ts=4 sw=4 noet: