tree d4029e5af1e692e576ed616e6b9c3f80fbbab895
parent 268fbcd172cdb306e8a3e7143cc16677c963d6cd
author Kevin Daudt <me@ikke.info> 1549921098 +0100
committer Junio C Hamano <gitster@pobox.com> 1549925196 -0800

t0028: fix wrong octal values for BOM in setup

The setup code uses octal values with printf to generate a BOM for
UTF-16/32 BE/LE. It specifically uses '\777' to emit a 0xff byte. This
relies on the fact that most shells truncate the value above 0o377.

Ash however interprets '\777' as '\77' + a literal '7', resulting in an
invalid BOM.

Fix this by using the proper value of 0xff: '\377'.

Signed-off-by: Kevin Daudt <me@ikke.info>
Signed-off-by: Junio C Hamano <gitster@pobox.com>