diff options
Diffstat (limited to 'test/system/helpers.bash')
| -rw-r--r-- | test/system/helpers.bash | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/test/system/helpers.bash b/test/system/helpers.bash index 273e8d2f5..ceac48036 100644 --- a/test/system/helpers.bash +++ b/test/system/helpers.bash @@ -299,15 +299,17 @@ function random_free_port_range() { local maxtries=10 while [[ $maxtries -gt 0 ]]; do local firstport=$(random_free_port) - local all_ports_free=1 - for i in $(seq 2 $size); do - if ! port_is_free $((firstport + $i)); then - all_ports_free= + local lastport= + for i in $(seq 1 $((size - 1))); do + lastport=$((firstport + i)) + if ! port_is_free $lastport; then + echo "# port $lastport is in use; trying another." >&3 + lastport= break fi done - if [[ -n "$all_ports_free" ]]; then - echo "$firstport-$((firstport + $size - 1))" + if [[ -n "$lastport" ]]; then + echo "$firstport-$lastport" return fi |