[packages/varnish.git] / branch.sh

#!/bin/sh
set -e
svn=http://varnish-cache.org/svn
tag=varnish-2.0.6/varnish-cache
branch=2.0/varnish-cache
out=branch.diff

d=$-
filter() {
	set -$d
	# Excluding files which change version or were not in dist tarball
	filterdiff \
		-x 'nothing' \
		| \
	# remove revno's for smaller diffs
	sed -e 's,^\([-+]\{3\} .*\)\t(revision [0-9]\+)$,\1,'
}

old=$svn/tags/$tag
new=$svn/branches/$branch
echo >&2 "Running diff: $old -> $new"
LC_ALL=C svn diff --old=$old --new=$new > $out.tmp
revno=$(sed -ne 's,^[-+]\{3\} .*\t(revision \([^0][0-9]*\))$,\1,p' $out.tmp | sort -u)
echo >&2 "Revision $revno"
sed -i -e "1i# Revision $revno" $out.tmp
filter < $out.tmp > $out.tmp2 && mv -f $out.{tmp2,tmp}

if cmp -s $out{,.tmp}; then
	echo >&2 "No new diffs..."
	rm -f $out.tmp
	exit 0
fi
mv -f $out{.tmp,}
Commit	Line	Data
e8f8a479 ER	1	#!/bin/sh
e8f8a479 ER	2	set -e
5bd321dc	3	svn=http://varnish-cache.org/svn
9eb7b212	4	tag=varnish-2.0.6/varnish-cache
e8f8a479 ER	5	branch=2.0/varnish-cache
	6	out=branch.diff
	7
	8	d=$-
	9	filter() {
	10	set -$d
	11	# Excluding files which change version or were not in dist tarball
	12	filterdiff \
	13	-x 'nothing' \
	14	\| \
	15	# remove revno's for smaller diffs
	16	sed -e 's,^\([-+]\{3\} .*\)\t(revision [0-9]\+)$,\1,'
	17	}
	18
	19	old=$svn/tags/$tag
	20	new=$svn/branches/$branch
	21	echo >&2 "Running diff: $old -> $new"
a5001fa8 ER	22	LC_ALL=C svn diff --old=$old --new=$new > $out.tmp
	23	revno=$(sed -ne 's,^[-+]\{3\} .\t(revision \([^0][0-9]\))$,\1,p' $out.tmp \| sort -u)
	24	echo >&2 "Revision $revno"
	25	sed -i -e "1i# Revision $revno" $out.tmp
	26	filter < $out.tmp > $out.tmp2 && mv -f $out.{tmp2,tmp}
e8f8a479 ER	27
	28	if cmp -s $out{,.tmp}; then
	29	echo >&2 "No new diffs..."
	30	rm -f $out.tmp
	31	exit 0
	32	fi
49a08280	33	mv -f $out{.tmp,}