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2024-01-20Merge branch 'cp/t4129-pipefix'Junio C Hamano
Test update. * cp/t4129-pipefix: t4129: prevent loss of exit code due to the use of pipes
2024-01-20Merge branch 'tb/fetch-all-configuration'Junio C Hamano
"git fetch" learned to pay attention to "fetch.all" configuration variable, which pretends as if "--all" was passed from the command line when no remote parameter was given. * tb/fetch-all-configuration: fetch: add new config option fetch.all
2024-01-16Merge branch 'jk/commit-graph-slab-clear-fix'Junio C Hamano
Clearing in-core repository (happens during e.g., "git fetch --recurse-submodules" with commit graph enabled) made in-core commit object in an inconsistent state by discarding the necessary data from commit-graph too early, which has been corrected. * jk/commit-graph-slab-clear-fix: commit-graph: retain commit slab when closing NULL commit_graph
2024-01-16Merge branch 'ps/refstorage-extension'Junio C Hamano
Introduce a new extension "refstorage" so that we can mark a repository that uses a non-default ref backend, like reftable. * ps/refstorage-extension: t9500: write "extensions.refstorage" into config builtin/clone: introduce `--ref-format=` value flag builtin/init: introduce `--ref-format=` value flag builtin/rev-parse: introduce `--show-ref-format` flag t: introduce GIT_TEST_DEFAULT_REF_FORMAT envvar setup: introduce GIT_DEFAULT_REF_FORMAT envvar setup: introduce "extensions.refStorage" extension setup: set repository's formats on init setup: start tracking ref storage format refs: refactor logic to look up storage backends worktree: skip reading HEAD when repairing worktrees t: introduce DEFAULT_REPO_FORMAT prereq
2024-01-13Merge branch 'jx/sideband-chomp-newline-fix'Junio C Hamano
Sideband demultiplexer fixes. * jx/sideband-chomp-newline-fix: pkt-line: do not chomp newlines for sideband messages pkt-line: memorize sideband fragment in reader test-pkt-line: add option parser for unpack-sideband
2024-01-13Merge branch 'tb/multi-pack-verbatim-reuse'Junio C Hamano
Streaming spans of packfile data used to be done only from a single, primary, pack in a repository with multiple packfiles. It has been extended to allow reuse from other packfiles, too. * tb/multi-pack-verbatim-reuse: (26 commits) t/perf: add performance tests for multi-pack reuse pack-bitmap: enable reuse from all bitmapped packs pack-objects: allow setting `pack.allowPackReuse` to "single" t/test-lib-functions.sh: implement `test_trace2_data` helper pack-objects: add tracing for various packfile metrics pack-bitmap: prepare to mark objects from multiple packs for reuse pack-revindex: implement `midx_pair_to_pack_pos()` pack-revindex: factor out `midx_key_to_pack_pos()` helper midx: implement `midx_preferred_pack()` git-compat-util.h: implement checked size_t to uint32_t conversion pack-objects: include number of packs reused in output pack-objects: prepare `write_reused_pack_verbatim()` for multi-pack reuse pack-objects: prepare `write_reused_pack()` for multi-pack reuse pack-objects: pass `bitmapped_pack`'s to pack-reuse functions pack-objects: keep track of `pack_start` for each reuse pack pack-objects: parameterize pack-reuse routines over a single pack pack-bitmap: return multiple packs via `reuse_partial_packfile_from_bitmap()` pack-bitmap: simplify `reuse_partial_packfile_from_bitmap()` signature ewah: implement `bitmap_is_empty()` pack-bitmap: pass `bitmapped_pack` struct to pack-reuse functions ...
2024-01-13Merge branch 'jk/t1006-cat-file-objectsize-disk'Junio C Hamano
Test update. * jk/t1006-cat-file-objectsize-disk: t1006: prefer shell loop to awk for packed object sizes t1006: add tests for %(objectsize:disk)
2024-01-13Merge branch 'jw/builtin-objectmode-attr'Junio C Hamano
The builtin_objectmode attribute is populated for each path without adding anything in .gitattributes files, which would be useful in magic pathspec, e.g., ":(attr:builtin_objectmode=100755)" to limit to executables. * jw/builtin-objectmode-attr: attr: add builtin objectmode values support
2024-01-10t4129: prevent loss of exit code due to the use of pipesChandra Pratap
Piping the output of git commands like git-ls-files to another command (grep in this case) hides the exit code returned by these commands. Prevent this by storing the output of git-ls-files to a temporary file and then "grep-ping" from that file. Replace grep with test_grep as the latter is more verbose when it fails. Signed-off-by: Chandra Pratap <chandrapratap3519@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2024-01-09Merge branch 'rs/mem-pool-improvements'Junio C Hamano
MemPool allocator fixes. * rs/mem-pool-improvements: mem-pool: simplify alignment calculation mem-pool: fix big allocations
2024-01-09Merge branch 'en/sparse-checkout-eoo'Junio C Hamano
"git sparse-checkout (add|set) --[no-]cone --end-of-options" did not handle "--end-of-options" correctly after a recent update. * en/sparse-checkout-eoo: sparse-checkout: be consistent with end of options markers
2024-01-09Merge branch 'en/header-cleanup'Junio C Hamano
Remove unused header "#include". * en/header-cleanup: treewide: remove unnecessary includes in source files treewide: add direct includes currently only pulled in transitively trace2/tr2_tls.h: remove unnecessary include submodule-config.h: remove unnecessary include pkt-line.h: remove unnecessary include line-log.h: remove unnecessary include http.h: remove unnecessary include fsmonitor--daemon.h: remove unnecessary includes blame.h: remove unnecessary includes archive.h: remove unnecessary include treewide: remove unnecessary includes in source files treewide: remove unnecessary includes from header files
2024-01-09Merge branch 'jc/archive-list-with-extra-args'Junio C Hamano
"git archive --list extra garbage" silently ignored excess command line parameters, which has been corrected. * jc/archive-list-with-extra-args: archive: "--list" does not take further options
2024-01-09fetch: add new config option fetch.allTamino Bauknecht
Introduce a boolean configuration option fetch.all which allows to fetch all available remotes by default. The config option can be overridden by explicitly specifying a remote or by using --no-all. The behavior for --all is unchanged and calling git-fetch with --all and a remote will still result in an error. Additionally, describe the configuration variable in the config documentation and implement new tests to cover the expected behavior. Also add --no-all to the command-line documentation of git-fetch. Signed-off-by: Tamino Bauknecht <dev@tb6.eu> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2024-01-05commit-graph: retain commit slab when closing NULL commit_graphJeff King
This fixes a regression introduced in ac6d45d11f (commit-graph: move slab-clearing to close_commit_graph(), 2023-10-03), in which running: git -c fetch.writeCommitGraph=true fetch --recurse-submodules multiple times in a freshly cloned repository causes a segfault. What happens in the second (and subsequent) runs is this: 1. We make a "struct commit" for any ref tips which we're storing (even if we already have them, they still go into FETCH_HEAD). Because the first run will have created a commit graph, we'll find those commits in the graph. The commit struct is therefore created with a NULL "maybe_tree" entry, because we can load its oid from the graph later. But to do that we need to remember that we got the commit from the graph, which is recorded in a global commit_graph_data_slab object. 2. Because we're using --recurse-submodules, we'll try to fetch each of the possible submodules. That implies creating a separate "struct repository" in-process for each submodule, which will require a later call to repo_clear(). The call to repo_clear() calls raw_object_store_clear(), which in turn calls close_object_store(), which in turn calls close_commit_graph(). And the latter frees the commit graph data slab. 3. Later, when trying to write out a new commit graph, we'll ask for their tree oid via get_commit_tree_oid(), which will see that the object is parsed but with a NULL maybe_tree field. We'd then usually pull it from the graph file, but because the slab was cleared, we don't realize that we can do so! We end up returning NULL and segfaulting. (It seems questionable that we'd write a graph entry for such a commit anyway, since we know we already have one. I didn't double-check, but that may simply be another side effect of having cleared the slab). The bug is in step (2) above. We should not be clearing the slab when cleaning up the submodule repository structs. Prior to ac6d45d11f, we did not do so because it was done inside a helper function that returned early when it saw NULL. So the behavior change from that commit is that we'll now _always_ clear the slab via repo_clear(), even if the repository being closed did not have a commit graph (and thus would have a NULL commit_graph struct). The most immediate fix is to add in a NULL check in close_commit_graph(), making it a true noop when passed in an object_store with a NULL commit_graph (it's OK to just return early, since the rest of its code is already a noop when passed NULL). That restores the pre-ac6d45d11f behavior. And that's what this patch does, along with a test that exercises it (we already have a test that uses submodules along with fetch.writeCommitGraph, but the bug only triggers when there is a subsequent fetch and when that fetch uses --recurse-submodules). So that fixes the regression in the least-risky way possible. I do think there's some fragility here that we might want to follow up on. We have a global commit_graph_data_slab that contains graph positions, and our global commit structs depend on the that slab remaining valid. But close_commit_graph() is just about closing _one_ object store's graph. So it's dangerous to call that function and clear the slab without also throwing away any "struct commit" we might have parsed that depends on it. Which at first glance seems like a bug we could already trigger. In the situation described here, there is no commit graph in the submodule repository, so our commit graph is NULL (in fact, in our test script there is no submodule repo at all, so we immediately return from repo_init() and call repo_clear() only to free up memory). But what would happen if there was one? Wouldn't we see a non-NULL commit_graph entry, and then clear the global slab anyway? The answer is "no", but for very bizarre reasons. Remember that repo_clear() calls raw_object_store_clear(), which then calls close_object_store() and thus close_commit_graph(). But before it does so, raw_object_store_clear() does something else: it frees the commit graph and sets it to NULL! So by this code path we'll _never_ see a non-NULL commit_graph struct, and thus never clear the slab. So it happens to work out. But it still seems questionable to me that we would clear a global slab (which might still be in use) when closing the commit graph. This clearing comes from 957ba814bf (commit-graph: when closing the graph, also release the slab, 2021-09-08), and was fixing a case where we really did need it to be closed (and in that case we presumably call close_object_store() more directly). So I suspect there may still be a bug waiting to happen there, as any object loaded before the call to close_object_store() may be stranded with a bogus maybe_tree entry (and thus looking at it after the call might cause an error). But I'm not sure how to trigger it, nor what the fix should look like (you probably would need to "unparse" any objects pulled from the graph). And so this patch punts on that for now in favor of fixing the recent regression in the most direct way, which should not have any other fallouts. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2024-01-03t1006: prefer shell loop to awk for packed object sizesRené Scharfe
To compute the expected on-disk size of packed objects, we sort the output of show-index by pack offset and then compute the difference between adjacent entries using awk. This works but has a few readability problems: 1. Reading the index in pack order means don't find out the size of an oid's entry until we see the _next_ entry. So we have to save it to print later. We can instead iterate in reverse order, so we compute each oid's size as we see it. 2. Since the awk invocation is inside a text_expect block, we can't easily use single-quotes to hold the script. So we use double-quotes, but then have to escape the dollar signs in the awk script. We can swap this out for a shell loop instead (which is made much easier by the first change). Signed-off-by: René Scharfe <l.s.r@web.de> Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2024-01-03Merge branch 'ps/pseudo-refs'Junio C Hamano
Assorted changes around pseudoref handling. * ps/pseudo-refs: bisect: consistently write BISECT_EXPECTED_REV via the refdb refs: complete list of special refs refs: propagate errno when reading special refs fails wt-status: read HEAD and ORIG_HEAD via the refdb
2024-01-03Merge branch 'jc/orphan-unborn'Junio C Hamano
Doc updates to clarify what an "unborn branch" means. * jc/orphan-unborn: orphan/unborn: fix use of 'orphan' in end-user facing messages orphan/unborn: add to the glossary and use them consistently
2024-01-03Merge branch 'rj/status-bisect-while-rebase'Junio C Hamano
"git status" is taught to show both the branch being bisected and being rebased when both are in effect at the same time. * rj/status-bisect-while-rebase: status: fix branch shown when not only bisecting
2024-01-02t9500: write "extensions.refstorage" into configPatrick Steinhardt
In t9500 we're writing a custom configuration that sets up gitweb. This requires us to manually ensure that the repository format is configured as required, including both the repository format version and extensions. With the introduction of the "extensions.refStorage" extension we need to update the test to also write this new one. Signed-off-by: Patrick Steinhardt <ps@pks.im> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2024-01-02builtin/clone: introduce `--ref-format=` value flagPatrick Steinhardt
Introduce a new `--ref-format` value flag for git-clone(1) that allows the user to specify the ref format that is to be used for a newly initialized repository. Signed-off-by: Patrick Steinhardt <ps@pks.im> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2024-01-02builtin/init: introduce `--ref-format=` value flagPatrick Steinhardt
Introduce a new `--ref-format` value flag for git-init(1) that allows the user to specify the ref format that is to be used for a newly initialized repository. Signed-off-by: Patrick Steinhardt <ps@pks.im> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2024-01-02builtin/rev-parse: introduce `--show-ref-format` flagPatrick Steinhardt
Introduce a new `--show-ref-format` to git-rev-parse(1) that causes it to print the ref format used by a repository. Signed-off-by: Patrick Steinhardt <ps@pks.im> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2024-01-02t: introduce GIT_TEST_DEFAULT_REF_FORMAT envvarPatrick Steinhardt
Introduce a new GIT_TEST_DEFAULT_REF_FORMAT environment variable that lets developers run the test suite with a different default ref format without impacting the ref format used by non-test Git invocations. This is modeled after GIT_TEST_DEFAULT_OBJECT_FORMAT, which does the same thing for the repository's object format. Adapt the setup of the `REFFILES` test prerequisite to be conditionally set based on the default ref format. Signed-off-by: Patrick Steinhardt <ps@pks.im> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2024-01-02setup: introduce GIT_DEFAULT_REF_FORMAT envvarPatrick Steinhardt
Introduce a new GIT_DEFAULT_REF_FORMAT environment variable that lets users control the default ref format used by both git-init(1) and git-clone(1). This is modeled after GIT_DEFAULT_OBJECT_FORMAT, which does the same thing for the repository's object format. Signed-off-by: Patrick Steinhardt <ps@pks.im> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2024-01-02setup: introduce "extensions.refStorage" extensionPatrick Steinhardt
Introduce a new "extensions.refStorage" extension that allows us to specify the ref storage format used by a repository. For now, the only supported format is the "files" format, but this list will likely soon be extended to also support the upcoming "reftable" format. There have been discussions on the Git mailing list in the past around how exactly this extension should look like. One alternative [1] that was discussed was whether it would make sense to model the extension in such a way that backends are arbitrarily stackable. This would allow for a combined value of e.g. "loose,packed-refs" or "loose,reftable", which indicates that new refs would be written via "loose" files backend and compressed into "packed-refs" or "reftable" backends, respectively. It is arguable though whether this flexibility and the complexity that it brings with it is really required for now. It is not foreseeable that there will be a proliferation of backends in the near-term future, and the current set of existing formats and formats which are on the horizon can easily be configured with the much simpler proposal where we have a single value, only. Furthermore, if we ever see that we indeed want to gain the ability to arbitrarily stack the ref formats, then we can adapt the current extension rather easily. Given that Git clients will refuse any unknown value for the "extensions.refStorage" extension they would also know to ignore a stacked "loose,packed-refs" in the future. So let's stick with the easy proposal for the time being and wire up the extension. [1]: <pull.1408.git.1667846164.gitgitgadget@gmail.com> Signed-off-by: Patrick Steinhardt <ps@pks.im> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2024-01-02t: introduce DEFAULT_REPO_FORMAT prereqPatrick Steinhardt
A limited number of tests require repositories to have the default repository format or otherwise they would fail to run, e.g. because they fail to detect the correct hash function. While the hash function is the only extension right now that creates problems like this, we are about to add a second extension for the ref format. Introduce a new DEFAULT_REPO_FORMAT prereq that can easily be amended whenever we add new format extensions. Next to making any such changes easier on us, the prerequisite's name should also help to clarify the intent better. Signed-off-by: Patrick Steinhardt <ps@pks.im> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2023-12-29attr: add builtin objectmode values supportJoanna Wang
Gives all paths builtin objectmode values based on the paths' modes (one of 100644, 100755, 120000, 040000, 160000). Users may use this feature to filter by file types. For example a pathspec such as ':(attr:builtin_objectmode=160000)' could filter for submodules without needing to have `builtin_objectmode=160000` to be set in .gitattributes for every submodule path. These values are also reflected in `git check-attr` results. If the git_attr_direction is set to GIT_ATTR_INDEX or GIT_ATTR_CHECKIN and a path is not found in the index, the value will be unspecified. This patch also reserves the builtin_* attribute namespace for objectmode and any future builtin attributes. Any user defined attributes using this reserved namespace will result in a warning. This is a breaking change for any existing builtin_* attributes. Pathspecs with some builtin_* attribute name (excluding builtin_objectmode) will behave like any attribute where there are no user specified values. Signed-off-by: Joanna Wang <jojwang@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2023-12-28mem-pool: fix big allocationsRené Scharfe
Memory pool allocations that require a new block and would fill at least half of it are handled specially. Before 158dfeff3d (mem-pool: add life cycle management functions, 2018-07-02) they used to be allocated outside of the pool. This patch made mem_pool_alloc() create a bespoke block instead, to allow releasing it when the pool gets discarded. Unfortunately mem_pool_alloc() returns a pointer to the start of such a bespoke block, i.e. to the struct mp_block at its top. When the caller writes to it, the management information gets corrupted. This affects mem_pool_discard() and -- if there are no other blocks in the pool -- also mem_pool_alloc(). Return the payload pointer of bespoke blocks, just like for smaller allocations, to protect the management struct. Also update next_free to mark the block as full. This is only strictly necessary for the first allocated block, because subsequent ones are inserted after the current block and never considered for further allocations, but it's easier to just do it in all cases. Add a basic unit test to demonstrate the issue by using mem_pool_calloc() with a tiny block size, which forces the creation of a bespoke block. Helped-by: Phillip Wood <phillip.wood123@gmail.com> Signed-off-by: René Scharfe <l.s.r@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2023-12-28Merge branch 'ps/clone-into-reftable-repository'Junio C Hamano
"git clone" has been prepared to allow cloning a repository with non-default hash function into a repository that uses the reftable backend. * ps/clone-into-reftable-repository: builtin/clone: create the refdb with the correct object format builtin/clone: skip reading HEAD when retrieving remote builtin/clone: set up sparse checkout later builtin/clone: fix bundle URIs with mismatching object formats remote-curl: rediscover repository when fetching refs setup: allow skipping creation of the refdb setup: extract function to create the refdb
2023-12-28Merge branch 'rs/t6300-compressed-size-fix'Junio C Hamano
Test fix. * rs/t6300-compressed-size-fix: t6300: avoid hard-coding object sizes
2023-12-28Merge branch 'jx/fetch-atomic-error-message-fix'Junio C Hamano
"git fetch --atomic" issued an unnecessary empty error message, which has been corrected. * jx/fetch-atomic-error-message-fix: fetch: no redundant error message for atomic fetch t5574: test porcelain output of atomic fetch
2023-12-28Merge branch 'sp/test-i18ngrep'Junio C Hamano
Error message fix in the test framework. * sp/test-i18ngrep: test-lib-functions.sh: fix test_grep fail message wording
2023-12-28Merge branch 'jk/mailinfo-iterative-unquote-comment'Junio C Hamano
The code to parse the From e-mail header has been updated to avoid recursion. * jk/mailinfo-iterative-unquote-comment: mailinfo: avoid recursion when unquoting From headers t5100: make rfc822 comment test more careful
2023-12-28Merge branch 'ps/chainlint-self-check-update'Junio C Hamano
Test framework update. * ps/chainlint-self-check-update: tests: adjust whitespace in chainlint expectations
2023-12-28Merge branch 'rs/show-ref-incompatible-options'Junio C Hamano
Code clean-up for sanity checking of command line options for "git show-ref". * rs/show-ref-incompatible-options: show-ref: use die_for_incompatible_opt3()
2023-12-28Merge branch 'jk/mailinfo-oob-read-fix'Junio C Hamano
OOB read fix. * jk/mailinfo-oob-read-fix: mailinfo: fix out-of-bounds memory reads in unquote_quoted_pair()
2023-12-28Merge branch 'jc/checkout-B-branch-in-use'Junio C Hamano
"git checkout -B <branch> [<start-point>]" allowed a branch that is in use in another worktree to be updated and checked out, which might be a bit unexpected. The rule has been tightened, which is a breaking change. "--ignore-other-worktrees" option is required to unbreak you, if you are used to the current behaviour that "-B" overrides the safety. * jc/checkout-B-branch-in-use: checkout: forbid "-B <branch>" from touching a branch used elsewhere checkout: refactor die_if_checked_out() caller
2023-12-26sparse-checkout: be consistent with end of options markersElijah Newren
93851746 (parse-options: decouple "--end-of-options" and "--", 2023-12-06) updated the world order to make callers of parse-options that set PARSE_OPT_KEEP_UNKNOWN_OPT responsible for deciding what to do with "--end-of-options" they may see after parse_options() returns. This made a previous bug in sparse-checkout more visible; namely, that git sparse-checkout [add|set] --[no-]cone --end-of-options ... would simply treat "--end-of-options" as one of the paths to include in the sparse-checkout. But this was already problematic before; namely, git sparse-checkout [add|set| --[no-]cone --sikp-checks ... would not give an error on the mis-typed "--skip-checks" but instead simply treat "--sikp-checks" as a path or pattern to include in the sparse-checkout, which is highly unfriendly. This behavior began when the command was converted to parse-options in 7bffca95ea (sparse-checkout: add '--stdin' option to set subcommand, 2019-11-21). Back then it was just called KEEP_UNKNOWN. Later it was renamed to KEEP_UNKNOWN_OPT in 99d86d60e5 (parse-options: PARSE_OPT_KEEP_UNKNOWN only applies to --options, 2022-08-19) to clarify that it was only about dashed options; we always keep non-option arguments. Looking at that original patch, both Peff and I think that the author was simply confused about the mis-named option, and really just wanted to keep the non-option arguments. We never should have used the flag all along (and the other cases were cargo-culted within the file). Remove the erroneous PARSE_OPT_KEEP_UNKNOWN_OPT flag now to fix this bug. Note that this does mean that anyone who might have been using git sparse-checkout [add|set] [--[no-]cone] --foo --bar to request paths or patterns '--foo' and '--bar' will now have to use git sparse-checkout [add|set] [--[no-]cone] -- --foo --bar That makes sparse-checkout more consistent with other git commands, provides users much friendlier error messages and behavior, and is consistent with the all-caps warning in git-sparse-checkout.txt that this command "is experimental...its behavior...will likely change". :-) Signed-off-by: Elijah Newren <newren@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2023-12-26treewide: remove unnecessary includes in source filesElijah Newren
Signed-off-by: Elijah Newren <newren@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2023-12-26submodule-config.h: remove unnecessary includeElijah Newren
The unnecessary include in the header transitively pulled in some other headers actually needed by source files, though. Have those source files explicitly include the headers they need. Signed-off-by: Elijah Newren <newren@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2023-12-26pkt-line.h: remove unnecessary includeElijah Newren
The unnecessary include in the header transitively pulled in some other headers actually needed by source files, though. Have those source files explicitly include the headers they need. Signed-off-by: Elijah Newren <newren@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2023-12-26treewide: remove unnecessary includes in source filesElijah Newren
Each of these were checked with gcc -E -I. ${SOURCE_FILE} | grep ${HEADER_FILE} to ensure that removing the direct inclusion of the header actually resulted in that header no longer being included at all (i.e. that no other header pulled it in transitively). ...except for a few cases where we verified that although the header was brought in transitively, nothing from it was directly used in that source file. These cases were: * builtin/credential-cache.c * builtin/pull.c * builtin/send-pack.c Signed-off-by: Elijah Newren <newren@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2023-12-21t1006: add tests for %(objectsize:disk)Jeff King
Back when we added this placeholder in a4ac106178 (cat-file: add %(objectsize:disk) format atom, 2013-07-10), there were no tests, claiming "[...]the exact numbers returned are volatile and subject to zlib and packing decisions". But we can use a little shell hackery to get the expected numbers ourselves. To a certain degree this is just re-implementing what Git is doing under the hood, but it is still worth doing. It makes sure we exercise the %(objectsize:disk) code at all, and having the two implementations agree gives us more confidence. Note that our shell code assumes that no object appears twice (either in two packs, or as both loose and packed), as then the results really are undefined. That's OK for our purposes, and the test will notice if that assumption is violated (the shell version would produce duplicate lines that Git's output does not have). Helped-by: René Scharfe <l.s.r@web.de> Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2023-12-21archive: "--list" does not take further optionsJunio C Hamano
"git archive --list blah" should notice an extra command line parameter that goes unused. Make it so. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2023-12-21Merge branch 'jk/end-of-options' into jc/sparse-checkout-set-add-end-of-optionsJunio C Hamano
* jk/end-of-options: parse-options: decouple "--end-of-options" and "--"
2023-12-20Merge branch 'ps/clone-into-reftable-repository' into ps/refstorage-extensionJunio C Hamano
* ps/clone-into-reftable-repository: builtin/clone: create the refdb with the correct object format builtin/clone: skip reading HEAD when retrieving remote builtin/clone: set up sparse checkout later builtin/clone: fix bundle URIs with mismatching object formats remote-curl: rediscover repository when fetching refs setup: allow skipping creation of the refdb setup: extract function to create the refdb
2023-12-20Merge branch 'jk/bisect-reset-fix'Junio C Hamano
"git bisect reset" has been taught to clean up state files and refs even when BISECT_START file is gone. * jk/bisect-reset-fix: bisect: always clean on reset
2023-12-20Merge branch 'jk/end-of-options'Junio C Hamano
"git $cmd --end-of-options --rev -- --path" for some $cmd failed to interpret "--rev" as a rev, and "--path" as a path. This was fixed for many programs like "reset" and "checkout". * jk/end-of-options: parse-options: decouple "--end-of-options" and "--"
2023-12-20Merge branch 'rs/incompatible-options-messages'Junio C Hamano
Clean-up code that handles combinations of incompatible options. * rs/incompatible-options-messages: worktree: simplify incompatibility message for --orphan and commit-ish worktree: standardize incompatibility messages clean: factorize incompatibility message revision, rev-parse: factorize incompatibility messages about - -exclude-hidden revision: use die_for_incompatible_opt3() for - -graph/--reverse/--walk-reflogs repack: use die_for_incompatible_opt3() for -A/-k/--cruft push: use die_for_incompatible_opt4() for - -delete/--tags/--all/--mirror