t0021: use $SHELL_PATH for the filter script

On Windows, we need the shbang line to correctly invoke shell scripts via
a POSIX shell, except when the script is invoked via 'sh -c' because sh (a
bash) does "the right thing".  But the clean and smudge filters will not
always be invoked via 'sh -c'; to futureproof, we should mark the the one
in t0021-conversion with #!$SHELL_PATH.

Signed-off-by: Johannes Sixt <j6t@kdbg.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Johannes Sixt 2010-01-01 23:14:06 +01:00 committed by Junio C Hamano
parent 8dba1e634a
commit fa7151a61e

View file

@ -4,7 +4,8 @@ test_description='blob conversion via gitattributes'
. ./test-lib.sh
cat <<\EOF >rot13.sh
cat <<EOF >rot13.sh
#!$SHELL_PATH
tr \
'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ' \
'nopqrstuvwxyzabcdefghijklmNOPQRSTUVWXYZABCDEFGHIJKLM'