[PATCH 10/11] bisect: remove Cogito-related code
- From
Johannes Schindelin via GitGitGadget <gitgitgadget@gmail.com>
- Date
- Jan 28, 2022, 00:12 UTC
- Message-ID
- <cce533486db27e0c906c91b37f30b2ef12b2ee7c.1643328752.git.gitgitgadget@gmail.com>
- In-Reply-To
- <pull.1132.git.1643328752.gitgitgadget@gmail.com>
From: Johannes Schindelin <johannes.schindelin@gmx.de>
Once upon a time, there was this idea that Git would not actually be a single coherent program, but rather a set of low-level programs that users cobble together via shell scripts, or develop high-level user interfaces for Git, or both.
Cogito was such a high-level user interface, incidentally implemented via shell scripts that cobble together Git calls.
It did turn out relatively quickly that Git would much rather provide a useful high-level user interface itself.
As of April 19th, 2007, Cogito was therefore discontinued (see https://lore.kernel.org/git/20070419124648.GL4489@pasky.or.cz/).
Nevertheless, for almost 15 years after that announcement, Git carried special code in `git bisect` to accommodate Cogito.
Since it is beyond doubt that there are no more Cogito users, let's remove the last remnant of Cogito-accommodating code.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> --- builtin/bisect.c | 8 -------- 1 file changed, 8 deletions(-)
diff --git a/builtin/bisect.c b/builtin/bisect.c index 189aca9dd22..479d68dd3b5 100644 --- a/builtin/bisect.c +++ b/builtin/bisect.c @@ -15,7 +15,6 @@ static GIT_PATH_FUNC(git_path_bisect_expected_rev, "BISECT_EXPECTED_REV") static GIT_PATH_FUNC(git_path_bisect_ancestors_ok, "BISECT_ANCESTORS_OK") static GIT_PATH_FUNC(git_path_bisect_start, "BISECT_START") static GIT_PATH_FUNC(git_path_bisect_log, "BISECT_LOG") -static GIT_PATH_FUNC(git_path_head_name, "head-name") static GIT_PATH_FUNC(git_path_bisect_names, "BISECT_NAMES") static GIT_PATH_FUNC(git_path_bisect_first_parent, "BISECT_FIRST_PARENT") static GIT_PATH_FUNC(git_path_bisect_run, "BISECT_RUN") @@ -756,13 +755,6 @@ static enum bisect_error bisect_start(struct bisect_terms *terms, const char **a strbuf_addstr(&start_head, oid_to_hex(&head_oid)); } else if (!get_oid(head, &head_oid) && skip_prefix(head, "refs/heads/", &head)) { - /* - * This error message should only be triggered by - * cogito usage, and cogito users should understand - * it relates to cg-seek. - */ - if (!is_empty_or_missing_file(git_path_head_name())) - return error(_("won't bisect on cg-seek'ed tree")); strbuf_addstr(&start_head, head); } else { return error(_("bad HEAD - strange symbolic ref"));
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