[thirdparty/git.git] / pre-applypatch

#!/bin/sh

. git-sh-setup

# Avoid duplicated test numbers --- checking 'seen' is enough
# as we will usually add, but never remove them.
added=$(
	git diff-index --cached --name-only --diff-filter=A HEAD -- t |
	sed -ne 's|t/\(t[0-9][0-9][0-9][0-9]\)-.*\.sh$|\1|p'
)
if test -n "$added"
then
	bad=
	exists=$(
		git ls-tree --name-only seen:t |
		sed -ne 's|^\(t[0-9][0-9][0-9][0-9]\)-.*\.sh$|\1|p' |
		tr "\012" " "
	)
	for a in $added
	do
		case " $exists " in
		*" $a "*)
			echo >&2 "Test number $a already taken"
			bad=1
			;;
		esac
	done
	if test -n "$bad"
	then
		: exit 1
	fi
fi
Commit	Line	Data
0197e222 JH	1	#!/bin/sh
	2
	3	. git-sh-setup
	4
c483b4cf	5	# Avoid duplicated test numbers --- checking 'seen' is enough
0197e222 JH	6	# as we will usually add, but never remove them.
	7	added=$(
	8	git diff-index --cached --name-only --diff-filter=A HEAD -- t \|
	9	sed -ne 's\|t/\(t[0-9][0-9][0-9][0-9]\)-.*\.sh$\|\1\|p'
	10	)
	11	if test -n "$added"
	12	then
	13	bad=
	14	exists=$(
c483b4cf	15	git ls-tree --name-only seen:t \|
0197e222 JH	16	sed -ne 's\|^\(t[0-9][0-9][0-9][0-9]\)-.*\.sh$\|\1\|p' \|
	17	tr "\012" " "
	18	)
	19	for a in $added
	20	do
	21	case " $exists " in
	22	" $a ")
23b485f6	23	echo >&2 "Test number $a already taken"
0197e222 JH	24	bad=1
	25	;;
	26	esac
	27	done
	28	if test -n "$bad"
	29	then
ca2a4aa4	30	: exit 1
0197e222 JH	31	fi
0197e222 JH	32	fi