Ronnie Sahlberg <[email protected]> writes:
> diff --git a/Documentation/git-send-pack.txt b/Documentation/git-send-pack.txt
> index 2a0de42..8f64feb 100644
> --- a/Documentation/git-send-pack.txt
> +++ b/Documentation/git-send-pack.txt
> @@ -9,7 +9,7 @@ git-send-pack - Push objects over Git protocol to another
> repository
> SYNOPSIS
> --------
> [verse]
> -'git send-pack' [--all] [--dry-run] [--force]
> [--receive-pack=<git-receive-pack>] [--verbose] [--thin] [<host>:]<directory>
> [<ref>...]
> +'git send-pack' [--all] [--dry-run] [--force]
> [--receive-pack=<git-receive-pack>] [--verbose] [--thin] [--atomic-push]
> [<host>:]<directory> [<ref>...]
>
> DESCRIPTION
> -----------
> @@ -62,6 +62,11 @@ be in a separate packet, and the list must end with a
> flush packet.
> Send a "thin" pack, which records objects in deltified form based
> on objects not included in the pack to reduce network traffic.
>
> +--atomic-push::
> + With atomic-push all refs are updated in one single atomic transaction.
> + This means that if any of the refs fails then the entire push will
> + fail without changing any refs.
Whenever you say "This means that", please read it twice to see if
everything before and including that phrase can be removed. It is a
sign that you found what you wrote before it is not understandable
and what follows is the version that would be understood by the
readers.
> @@ -203,6 +203,13 @@ static int ref_update_to_be_sent(const struct ref *ref,
> const struct send_pack_a
> case REF_STATUS_REJECT_NEEDS_FORCE:
> case REF_STATUS_REJECT_STALE:
> case REF_STATUS_REJECT_NODELETE:
> + if (atomic_push_failed && args->use_atomic_push) {
Hmph. Can we even get atomis_push_failed when args->use_atomic_push
is not set?
> + fprintf(stderr, "Atomic push is not possible "
> + "for ref %s. Status:%d\n", ref->name,
> + ref->status);
> + *atomic_push_failed = 1;
> + }
> + /* fallthrough */
Is this "is not possible" (hence we do not let the user use it), or
"failed" (i.e. we tried and we failed)?
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