| #!/usr/bin/env bash |
| # shellcheck disable=SC2086 # we want word splitting |
| |
| if [[ -z "$STRACEDIR" ]]; then |
| STRACEDIR=meson-logs/strace/$(for i in "$@"; do basename -z -- $i; echo -n _; done).$$ |
| fi |
| |
| mkdir -p $STRACEDIR |
| |
| # If the test times out, meson sends SIGTERM to this process. |
| # Simply exec'ing "time" would result in no output from that in this case. |
| # Instead, we need to run "time" in the background, catch the signals and |
| # propagate them to the actual test process. |
| |
| /usr/bin/time -v strace -ff -tt -T -o $STRACEDIR/log "$@" & |
| TIMEPID=$! |
| STRACEPID=$(ps --ppid $TIMEPID -o pid=) |
| TESTPID=$(ps --ppid $STRACEPID -o pid=) |
| |
| if test "x$TESTPID" != x; then |
| trap 'kill -TERM $TESTPID; wait $TIMEPID; exit $?' TERM |
| fi |
| |
| wait $TIMEPID |
| EXITCODE=$? |
| |
| # Only keep strace logs if the test timed out |
| rm -rf $STRACEDIR & |
| |
| exit $EXITCODE |
