diff options
| author | niko.mauno@vaisala.com <niko.mauno@vaisala.com> | 2020-09-10 16:17:48 +0000 |
|---|---|---|
| committer | Armin Kuster <akuster808@gmail.com> | 2020-09-12 08:55:28 -0700 |
| commit | ad55aaca1be60f6c1b066782e7ee6f6f323ffbbf (patch) | |
| tree | 10f59b431e9f18b8dfed1d886612d9dd609f79a9 | |
| parent | 4599a3c6d324abf57245facbb58c658ab6d48768 (diff) | |
| download | meta-security-ad55aaca1be60f6c1b066782e7ee6f6f323ffbbf.tar.gz | |
dm-verity-img.bbclass: Fix bashisms
Resort to printf in order to avoid usage of non-POSIX compliant echo
flags. This mitigates following errors visible in console during
boot-up with image that has been built on a host that symlinks
'/bin/sh' to 'dash':
/init: /usr/share/dm-verity.env: line 1: -NE_UUID: not found
/init: /usr/share/dm-verity.env: line 2: -ne: not found
/init: /usr/share/dm-verity.env: line 3: 642864e8-6a17-46b9-ba1e-9386a3909c8d: not found
/init: /usr/share/dm-verity.env: line 4: -NE_HASH_TYPE: not found
/init: /usr/share/dm-verity.env: line 5: -ne: not found
/init: /usr/share/dm-verity.env: line 6: 1: not found
/init: /usr/share/dm-verity.env: line 7: -NE_DATA_BLOCKS: not found
/init: /usr/share/dm-verity.env: line 8: -ne: not found
/init: /usr/share/dm-verity.env: line 9: 12064: not found
/init: /usr/share/dm-verity.env: line 10: -NE_DATA_BLOCK_SIZE: not found
/init: /usr/share/dm-verity.env: line 11: -ne: not found
/init: /usr/share/dm-verity.env: line 12: 1024: not found
/init: /usr/share/dm-verity.env: line 13: -NE_HASH_BLOCK_SIZE: not found
/init: /usr/share/dm-verity.env: line 14: -ne: not found
/init: /usr/share/dm-verity.env: line 15: 4096: not found
/init: /usr/share/dm-verity.env: line 16: -NE_HASH_ALGORITHM: not found
/init: /usr/share/dm-verity.env: line 17: -ne: not found
/init: /usr/share/dm-verity.env: line 18: sha256: not found
/init: /usr/share/dm-verity.env: line 19: -NE_SALT: not found
/init: /usr/share/dm-verity.env: line 20: -ne: not found
/init: /usr/share/dm-verity.env: line 21: 19d98185b42a897a37db6c56c7470ab2d455f0de46daa0df735eee6263816439: not found
/init: /usr/share/dm-verity.env: line 22: -NE_ROOT_HASH: not found
/init: /usr/share/dm-verity.env: line 23: -ne: not found
/init: /usr/share/dm-verity.env: line 24: 298d75fc2ea27fe594b6a37158a6ae7538e77d918bab98c475934f625de0e4ab: not found
Signed-off-by: Niko Mauno <niko.mauno@vaisala.com>
Signed-off-by: Armin Kuster <akuster808@gmail.com>
| -rw-r--r-- | classes/dm-verity-img.bbclass | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/classes/dm-verity-img.bbclass b/classes/dm-verity-img.bbclass index 1c0e29b..6faed5b 100644 --- a/classes/dm-verity-img.bbclass +++ b/classes/dm-verity-img.bbclass | |||
| @@ -32,9 +32,9 @@ process_verity() { | |||
| 32 | # just trim all white-spaces. | 32 | # just trim all white-spaces. |
| 33 | IFS=":" | 33 | IFS=":" |
| 34 | while read KEY VAL; do | 34 | while read KEY VAL; do |
| 35 | echo -ne "$KEY" | tr '[:lower:]' '[:upper:]' | sed 's/ /_/g' >> $ENV | 35 | printf '%s=%s\n' \ |
| 36 | echo -ne "=" >> $ENV | 36 | "$(echo "$KEY" | tr '[:lower:]' '[:upper:]' | sed 's/ /_/g')" \ |
| 37 | echo "$VAL" | tr -d " \t" >> $ENV | 37 | "$(echo "$VAL" | tr -d ' \t')" >> $ENV |
| 38 | done | 38 | done |
| 39 | 39 | ||
| 40 | # Add partition size | 40 | # Add partition size |