The five tests running 'git fast-import' in the background in
't9300-fast-import.sh' store the PID of that background process in a
pidfile, to be used to check whether that background process survived
each test and then to kill it in test_when_finished commands. To
achieve this all these five tests run three $(cat <pidfile>) command
substitutions each.
Store the PID of the background 'git fast-import' in a variable to
avoid those extra processes.
Signed-off-by: SZEDER Gábor <szeder.dev@xxxxxxxxx>
---
t/t9300-fast-import.sh | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/t/t9300-fast-import.sh b/t/t9300-fast-import.sh
index e707fb861e..6820ebbb63 100755
--- a/t/t9300-fast-import.sh
+++ b/t/t9300-fast-import.sh
@@ -3165,12 +3165,12 @@ background_import_then_checkpoint () {
rm V.output
git fast-import $options <&8 >&9 &
- echo $! >V.pid
+ fi_pid=$!
# We don't mind if fast-import has already died by the time the test
# ends.
test_when_finished "
exec 8>&-; exec 9>&-;
- kill $(cat V.pid) && wait $(cat V.pid)
+ kill $fi_pid && wait $fi_pid
true"
# Start in the background to ensure we adhere strictly to (blocking)
@@ -3202,7 +3202,7 @@ background_import_then_checkpoint () {
}
background_import_still_running () {
- if ! kill -0 "$(cat V.pid)"
+ if ! kill -0 "$fi_pid"
then
echo >&2 "background fast-import terminated too early"
false
--
2.24.0.801.g241c134b8d
