search for: fdfile

...stream:stdout |& wc -l) -eq 3 # Output "stream:stderr". $t --machine-readable=stream:stderr 2>&1 >/dev/null | grep 'machine-readable' test $($t --machine-readable=stream:stderr 2>&1 >/dev/null | wc -l) -eq 2 + +# Output "fd:". +fn="$tmpdir/fdfile" +exec 4>"$fn" +$t --machine-readable=fd:4 +exec 4>&- +test $(cat "$fn" | wc -l) -eq 1 diff --git a/common/mltools/tools_utils.ml b/common/mltools/tools_utils.ml index ade4cb37f..35478f39e 100644 --- a/common/mltools/tools_utils.ml +++ b/common/mltools/tools_utils...

Enhance the output in machine parseable mode, by outputting all the messages of OCaml tools as JSON to the machine parseable stream. Related, although not strictly needed for this (and thus can be split if requested), is the addition of the fd format for the machine readable stream. Changes from v1: - use Obj.magic to convert int -> Unix.file_descr - add tests Pino Toscano (4):