diff options
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/testing/selftests/net/forwarding/lib.sh | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/tools/testing/selftests/net/forwarding/lib.sh b/tools/testing/selftests/net/forwarding/lib.sh index a7ecfc8cae98..db3688f52888 100644 --- a/tools/testing/selftests/net/forwarding/lib.sh +++ b/tools/testing/selftests/net/forwarding/lib.sh @@ -37,6 +37,32 @@ fi source "$net_forwarding_dir/../lib.sh" +# timeout in seconds +slowwait() +{ + local timeout=$1; shift + + local start_time="$(date -u +%s)" + while true + do + local out + out=$("$@") + local ret=$? + if ((!ret)); then + echo -n "$out" + return 0 + fi + + local current_time="$(date -u +%s)" + if ((current_time - start_time > timeout)); then + echo -n "$out" + return 1 + fi + + sleep 0.1 + done +} + ############################################################################## # Sanity checks @@ -478,6 +504,15 @@ busywait_for_counter() busywait "$timeout" until_counter_is ">= $((base + delta))" "$@" } +slowwait_for_counter() +{ + local timeout=$1; shift + local delta=$1; shift + + local base=$("$@") + slowwait "$timeout" until_counter_is ">= $((base + delta))" "$@" +} + setup_wait_dev() { local dev=$1; shift |