David Turner <dtur...@twopensource.com> writes:
> Instead of directly writing to and reading from files in
> $GIT_DIR, use ref API to interact with CHERRY_PICK_HEAD
> and REVERT_HEAD.
> ...
> diff --git a/sequencer.c b/sequencer.c
> index f8421a8..de904aa 100644
> --- a/sequencer.c
> +++ b/sequencer.c
> @@ -160,19 +160,20 @@ static void free_message(struct commit *commit, struct
> commit_message *msg)
>
> static void write_cherry_pick_head(struct commit *commit, const char
> *pseudoref)
I guess this is no longer "pseudoref"?
> @@ -878,8 +879,8 @@ static int rollback_single_pick(void)
> {
> unsigned char head_sha1[20];
>
> - if (!file_exists(git_path("CHERRY_PICK_HEAD")) &&
> - !file_exists(git_path("REVERT_HEAD")))
> + if (read_ref("CHERRY_PICK_HEAD", head_sha1) &&
> + read_ref("REVERT_HEAD", head_sha1))
> return error(_("no cherry-pick or revert in progress"));
> if (read_ref_full("HEAD", 0, head_sha1, NULL))
> return error(_("cannot resolve HEAD"));
I would have expected that you would use ref_exists() here; you are
not reading "HEAD" yet writing it into head_sha1[], and not using
the value of the ref.
Other than that, looked very sensible. Thanks.
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