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utils/brmake: fix shellcheck errors

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In utils/brmake line 6:
    local found ret start d h m mf
          ^---^ SC2034: found appears unused. Verify use (or export if used externally).

In utils/brmake line 16:
    > >( while read line; do
               ^--^ SC2162: read without -r will mangle backslashes.

For both, the suggestions from shellcheck can be applied.

Signed-off-by: Arnout Vandecappelle <arnout@mind.be>
This commit is contained in:
Arnout Vandecappelle 2023-02-08 13:40:36 +01:00
parent b739d6bd98
commit dc364c6ae6
1 changed files with 2 additions and 2 deletions
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4
utils/brmake
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@ -3,7 +3,7 @@
# License: WTFPL, https://spdx.org/licenses/WTFPL.html # License: WTFPL, https://spdx.org/licenses/WTFPL.html
main() { main() {
local found ret start d h m mf local ret start d h m mf
if ! which unbuffer >/dev/null 2>&1; then if ! which unbuffer >/dev/null 2>&1; then
printf "you need to install 'unbuffer' (from package expect or expect-dev)\n" >&2 printf "you need to install 'unbuffer' (from package expect or expect-dev)\n" >&2
@ -13,7 +13,7 @@ main() {
start=${SECONDS} start=${SECONDS}
( exec 2>&1; unbuffer make "${@}"; ) \ ( exec 2>&1; unbuffer make "${@}"; ) \
> >( while read line; do > >( while read -r line; do
printf "%(%Y-%m-%dT%H:%M:%S)T %s\n" -1 "${line}" printf "%(%Y-%m-%dT%H:%M:%S)T %s\n" -1 "${line}"
done \ done \
|tee -a br.log \ |tee -a br.log \