1 #!/bin/sh 1 #!/bin/sh
2 # SPDX-License-Identifier: GPL-2.0-only 2 # SPDX-License-Identifier: GPL-2.0-only
3 # 3 #
4 # succeed if we are in a git repository 4 # succeed if we are in a git repository
5 5
6 srctree="$(dirname $0)/.." 6 srctree="$(dirname $0)/.."
7 7
8 if ! git -C "${srctree}" rev-parse --verify HE 8 if ! git -C "${srctree}" rev-parse --verify HEAD >/dev/null 2>/dev/null; then
9 exit 1 9 exit 1
10 fi 10 fi
11 11
12 if ! test -z $(git -C "${srctree}" rev-parse - 12 if ! test -z $(git -C "${srctree}" rev-parse --show-cdup 2>/dev/null); then
13 exit 1 13 exit 1
14 fi 14 fi
Linux® is a registered trademark of Linus Torvalds in the United States and other countries.
TOMOYO® is a registered trademark of NTT DATA CORPORATION.