[Libguestfs] [PATCH v3 2/4] mltools: Document that run_command closes stdout_chan/stderr_chan.

This behaviour is documented for run_commands, but not documented for run_command, so document it. --- common/mltools/tools_utils.mli | 3 +++ 1 file changed, 3 insertions(+) diff --git a/common/mltools/tools_utils.mli b/common/mltools/tools_utils.mli index dac6b4120..c9350d0f9 100644 --- a/common/mltools/tools_utils.mli +++ b/common/mltools/tools_utils.mli @@ -101,6 +101,9 @@ val run_commands : ?echo_cmd:bool -> (string list * Unix.file_descr option * Uni val run_command : ?echo_cmd:bool -> ?stdout_chan:Unix.file_descr -> ?stderr_chan:Unix.file_descr -> string list -> int (** Run an external command without using a shell, and return its exit code. + If [stdout_chan] or [stderr_chan] is specified, the file descriptor + is automatically closed after executing the command. + [echo_cmd] specifies whether output the full command on verbose mode, and it's on by default. *) -- 2.18.0