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Remove bash specific code

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Use case pattern matching instead of multiline split, given there is
only the well formatted PIDs to match on this should be safe.

Signed-off-by: Paul Elliott <paul.elliott@arm.com>
This commit is contained in:
Paul Elliott 2021-10-20 15:59:33 +01:00
parent 58ed8a7594
commit e05e126933
1 changed files with 10 additions and 14 deletions
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24
tests/ssl-opt.sh
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@ -626,6 +626,8 @@ has_mem_err() {
# Wait for process $2 named $3 to be listening on port $1. Print error to $4.
if type lsof >/dev/null 2>/dev/null; then
wait_app_start() {
newline='
'
START_TIME=$(date +%s)
if [ "$DTLS" -eq 1 ]; then
proto=UDP
@ -634,20 +636,14 @@ if type lsof >/dev/null 2>/dev/null; then
fi
# Make a tight loop, server normally takes less than 1s to start.
while true; do
SERVER_PIDS=$(lsof -a -n -b -i "$proto:$1" -F p | cut -c2-)
SERVER_FOUND=false
# When proxies are used, more than one PID can be listening on
# the same port. Each PID will be on its own line.
while read -r PID; do
if [[ $PID == $2 ]]; then
SERVER_FOUND=true
break
fi
done <<< "$SERVER_PIDS"
if ($SERVER_FOUND == true); then
break
fi
SERVER_PIDS=$(lsof -a -n -b -i "$proto:$1" -F p)
# When we use a proxy, it will be listening on the same port we
# are checking for as well as the server and lsof will list both.
# If multiple PIDs are returned, each one will be on a separate
# line, each prepended with 'p'.
case ${newline}${SERVER_PIDS}${newline} in
*${newline}p${2}${newline}*) break;;
esac
if [ $(( $(date +%s) - $START_TIME )) -gt $DOG_DELAY ]; then
echo "$3 START TIMEOUT"
echo "$3 START TIMEOUT" >> $4