Alban Gruin <alban.gr...@gmail.com> writes:
> Subject: Re: [GSoC][PATCH v2 5/7] sequencer: add a new function to silence a
> command, except if it fails.
Lose the full-stop at the end.
> This adds a new function, run_command_silent_on_success(), to
> redirect the stdout and stderr of a command to a strbuf, and then to run
> that command. This strbuf is printed only if the command fails. It is
> functionnaly similar to output() from git-rebase.sh.
>
> run_git_commit() is then refactored to use of
> run_command_silent_on_success().
>
> Signed-off-by: Alban Gruin <alban.gr...@gmail.com>
> ---
> sequencer.c | 49 ++++++++++++++++++++++++-------------------------
> 1 file changed, 24 insertions(+), 25 deletions(-)
>
> diff --git a/sequencer.c b/sequencer.c
> index 57fd58bc1..9e2b34a49 100644
> --- a/sequencer.c
> +++ b/sequencer.c
> @@ -768,6 +768,24 @@ N_("you have staged changes in your working tree\n"
> #define VERIFY_MSG (1<<4)
> #define CREATE_ROOT_COMMIT (1<<5)
>
> +static int run_command_silent_on_success(struct child_process *cmd)
> +{
> + struct strbuf buf = STRBUF_INIT;
> + int rc;
> +
> + cmd->stdout_to_stderr = 1;
> + rc = pipe_command(cmd,
> + NULL, 0,
> + /* stdout is already redirected */
Are we reviewing the correct version?
I thought we discarded this comment in the previous round.
> + NULL, 0,
> + &buf, 0);
