In e0a862fdaf (submodule helper: convert relative URL to absolute URL if
needed, 2018-10-16), `prepare_to_clone_next_submodule()` lost the
ability to handle URL-less submodules, due to a change from:
if (repo_get_config_string_const(the_repostiory, sb.buf, &url))
url = sub->url;
to
if (repo_get_config_string_const(the_repostiory, sb.buf, &url)) {
if (starts_with_dot_slash(sub->url) ||
starts_with_dot_dot_slash(sub->url)) {
/* ... */
}
}
, which will segfault when `sub->url` is NULL, since both
`starts_with_dot_slash()` does not guard its arguments as non-NULL.
Guard the checks to both of the above functions by first checking
whether `sub->url` is non-NULL. There is no need to check whether `sub`
itself is NULL, since we already perform this check earlier in
`prepare_to_clone_next_submodule()`.
By adding a NULL-ness check on `sub->url`, we'll fall into the 'else'
branch, setting `url` to `sub->url` (which is NULL). Before attempting
to invoke `git submodule--helper clone`, check whether `url` is NULL,
and die() if it is.
Reported-by: Tribo Dar <3bodar@gmail.com>
Signed-off-by: Taylor Blau <me@ttaylorr.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
"git ls-files --format" can be used to format the output of
multiple file entries in the index, while "git ls-tree --format"
can be used to format the contents of a tree object. However,
the current set of %(objecttype), "(objectsize)", and
"%(objectsize:padded)" atoms supported by "git ls-files --format"
is a subset of what is available in "git ls-tree --format".
Users sometimes need to establish a unified view between the index
and tree, which can help with comparison or conversion between the two.
Therefore, this patch adds the missing atoms to "git ls-files --format".
"%(objecttype)" can be used to retrieve the object type corresponding
to a file in the index, "(objectsize)" can be used to retrieve the
object size corresponding to a file in the index, and "%(objectsize:padded)"
is the same as "(objectsize)", except with padded format.
Signed-off-by: ZheNing Hu <adlternative@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The pseudoref AUTO_MERGE is documented since the previous commit. To
make it easier to use, let __git_refs in the Bash completion code
complete it.
Signed-off-by: Philippe Blain <levraiphilippeblain@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Since 5291828df8 (merge-ort: write $GIT_DIR/AUTO_MERGE whenever we hit a
conflict, 2021-03-20), when using the 'ort' merge strategy, the special
ref AUTO_MERGE is written when a merge operation results in conflicts.
This ref points to a tree recording the conflicted state of the working
tree and is very useful during conflict resolution. However, this ref is
not documented.
Add some documentation for AUTO_MERGE in git-diff(1), git-merge(1),
gitrevisions(7) and in the user manual.
In git-diff(1), mention it at the end of the description section, when
we mention that the command also accepts trees instead of commits, and
also add an invocation to the "Various ways to check your working tree"
example.
In git-merge(1), add a step to the list of things that happen "when it
is not obvious how to reconcile the changes", under the "True merge"
section. Also mention AUTO_MERGE in the "How to resolve conflicts"
section, when mentioning 'git diff'.
In gitrevisions(7), add a mention of AUTO_MERGE along with the other
special refs.
In the user manual, add a paragraph describing AUTO_MERGE to the
"Getting conflict-resolution help during a merge" section, and include
an example of a 'git diff AUTO_MERGE' invocation for the example
conflict used in that section. Note that for uniformity we do not use
backticks around AUTO_MERGE here since the rest of the document does not
typeset special refs differently.
Closes: https://github.com/gitgitgadget/git/issues/1471
Signed-off-by: Philippe Blain <levraiphilippeblain@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The "True merge" section of the 'git merge' documentation mentions that
in case of conflicts, the conflicted working tree files contain "the
result of the "merge" program". This probably refers to RCS's 'merge'
program, which is mentioned further down under "How conflicts are
presented".
Since it is not clear at that point of the document which program is
referred to, and since most modern readers probably do not relate to RCS
anyway, let's just write "the merge operation" instead.
Signed-off-by: Philippe Blain <levraiphilippeblain@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The pseudorefs REVERT_HEAD and BISECT_HEAD are not suggested
by the __git_refs function. Add them there.
Signed-off-by: Philippe Blain <levraiphilippeblain@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Some special refs, namely HEAD, FETCH_HEAD, ORIG_HEAD, MERGE_HEAD and
CHERRY_PICK_HEAD, are mentioned and described in 'gitrevisions', but some
others, namely REBASE_HEAD, REVERT_HEAD, and BISECT_HEAD, are not.
Add a small description of these special refs.
Signed-off-by: Philippe Blain <levraiphilippeblain@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The special refs listed in 'gitrevisions' (under the '<refname>' entry)
are on separate lines in the Asciidoc source, but end up as a single
continuous paragraph in the rendered documentation (see e.g. [1]). In
following commits we will mention additional special refs, so to improve
legibility, use a description list such that every entry appears on its
own line. Since we are already in a description list, use ':::' as the
term delimiter.
In order for the new description list to be aligned with the description
under the '<refname>' entry, instead of being aligned with the last
entry of the "in the following rules" nested list, use the "ancestor
list continuation" syntax [2], i.e., leave an empty line before the
continuation '+'. Do the same for the paragraph following the new
description list ("Note that any...").
While at it, also use a continuation '+' before the "in the following
rules" list, for correctness. The parser seems not to care here, but
it's best to keep the sources correct.
[1] https://git-scm.com/docs/gitrevisions#Documentation/gitrevisions.txt-emltrefnamegtemegemmasterememheadsmasterememrefsheadsmasterem
[2] https://docs.asciidoctor.org/asciidoc/latest/lists/continuation/#ancestor-list-continuation
Suggested-by: Victoria Dye <vdye@github.com>
Based-on-patch-by: Taylor Blau <me@ttaylorr.com>
Signed-off-by: Philippe Blain <levraiphilippeblain@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Some tests still use the old format with four spaces indentation.
Standardize the tests to the new format with tab indentation.
Signed-off-by: John Cai <johncai86@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Some tests still use the old format with four spaces indentation.
Standardize the tests to the new format with tab indentation.
Signed-off-by: John Cai <johncai86@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Some tests still use the old format with four spaces indentation.
Standardize the tests to the new format with tab indentation.
Signed-off-by: John Cai <johncai86@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Some tests still use the old format with four spaces indentation.
Standardize the tests to the new format with tab indentation.
Signed-off-by: John Cai <johncai86@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Some tests still use the old format with four spaces indentation.
Standardize the tests to the new format with tab indentation.
Signed-off-by: John Cai <johncai86@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Some tests still use the old format with four spaces indentation.
Standardize the tests to the new format with tab indentation.
Signed-off-by: John Cai <johncai86@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Some tests still use the old format with four spaces indentation.
Standardize the tests to the new format with tab indentation.
Signed-off-by: John Cai <johncai86@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Some tests still use the old format with four spaces indentation.
Standardize the tests to the new format with tab indentation.
Signed-off-by: John Cai <johncai86@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Some tests still use the old format with four spaces indentation.
Standardize the tests to the new format with tab indentation.
Signed-off-by: John Cai <johncai86@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Some tests still use the old format with four spaces indentation.
Standardize the tests to the new format with tab indentation.
Signed-off-by: John Cai <johncai86@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* 'master' of github.com:git/git:
A few more topics after 2.41-rc1
Git 2.41-rc1
t/lib-httpd: make CGIPassAuth support conditional
t9001: mark the script as no longer leak checker clean
send-email: clear the $message_id after validation
upload-pack: advertise capabilities when cloning empty repos
A bit more before -rc1
imap-send: include strbuf.h
run-command.c: fix missing include under `NO_PTHREADS`
test: do not negate test_path_is_* to assert absense
t2021: do not negate test_path_is_dir
tests: do not negate test_path_exists
doc/git-config: add unit for http.lowSpeedLimit
rebase -r: fix the total number shown in the progress
rebase --update-refs: fix loops
attr: teach "--attr-source=<tree>" global option to "git"
A few bugs in the sequencer machinery that results in miscounting
the steps have been corrected.
* js/rebase-count-fixes:
rebase -r: fix the total number shown in the progress
rebase --update-refs: fix loops
Small fixes.
* jc/do-not-negate-test-helpers:
test: do not negate test_path_is_* to assert absense
t2021: do not negate test_path_is_dir
tests: do not negate test_path_exists
Some tests still use the old format with four spaces indentation.
Standardize the tests to the new format with tab indentation.
Signed-off-by: John Cai <johncai86@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Some tests still use the old format with four spaces indentation.
Standardize the tests to the new format with tab indentation.
Signed-off-by: John Cai <johncai86@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Some tests still use the old format with four spaces indentation.
Standardize the tests to the new format with tab indentation.
Signed-off-by: John Cai <johncai86@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Some tests still use the old format with four spaces indentation.
Standardize the tests to the new format with tab indentation.
Signed-off-by: John Cai <johncai86@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Some tests still use the old format with four spaces indentation.
Standardize the tests to the new format with tab indentation.
Signed-off-by: John Cai <johncai86@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Some tests still use the old format with four spaces indentation.
Standardize the tests to the new format with tab indentation.
Signed-off-by: John Cai <johncai86@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Some tests still use the old format with four spaces indentation.
Standardize the tests to the new format with tab indentation.
Signed-off-by: John Cai <johncai86@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Some tests still use the old format with four spaces indentation.
Standardize the tests to the new format with tab indentation.
Signed-off-by: John Cai <johncai86@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Some tests still use the old format with four spaces indentation.
Standardize the tests to the new format with tab indentation.
Signed-off-by: John Cai <johncai86@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Some tests still use the old format with four spaces indentation.
Standardize the tests to the new format with tab indentation.
Signed-off-by: John Cai <johncai86@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Some tests still use the old format with four spaces indentation.
Standardize the tests to the new format with tab indentation.
Signed-off-by: John Cai <johncai86@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Some tests still use the old format with four spaces indentation.
Standardize the tests to the new format with tab indentation.
Signed-off-by: John Cai <johncai86@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Some tests still use the old format with four spaces indentation.
Standardize the tests to the new format with tab indentation.
Signed-off-by: John Cai <johncai86@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
