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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
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>
2023-12-20Merge 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
2023-12-20Merge branch 'jc/revision-parse-int'Junio C Hamano
The command line parser for the "log" family of commands was too loose when parsing certain numbers, e.g., silently ignoring the extra 'q' in "git log -n 1q" without complaining, which has been tightened up. * jc/revision-parse-int: revision: parse integer arguments to --max-count, --skip, etc., more carefully
2023-12-09revision: parse integer arguments to --max-count, --skip, etc., more carefullyJunio C Hamano
The "rev-list" and other commands in the "log" family, being the oldest part of the system, use their own custom argument parsers, and integer values of some options are parsed with atoi(), which allows a non-digit after the number (e.g., "1q") to be silently ignored. As a natural consequence, an argument that does not begin with a digit (e.g., "q") silently becomes zero, too. Switch to use strtol_i() and parse_timestamp() appropriately to catch bogus input. Note that one may naïvely expect that --max-count, --skip, etc., to only take non-negative values, but we must allow them to also take negative values, as an escape hatch to countermand a limit set by an earlier option on the command line; the underlying variables are initialized to (-1) and "--max-count=-1", for example, is a legitimate way to reinitialize the limit. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2023-12-09revision, rev-parse: factorize incompatibility messages about - -exclude-hiddenRené Scharfe
Use the standard parameterized message for reporting incompatible options to report options that are not accepted in combination with --exclude-hidden. This reduces the number of strings to translate and makes the UI a bit more consistent. Signed-off-by: René Scharfe <l.s.r@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2023-12-09revision: use die_for_incompatible_opt3() for - -graph/--reverse/--walk-reflogsRené Scharfe
The revision option --reverse is incompatible with --walk-reflogs and --graph is incompatible with both --reverse and --walk-reflogs. So they are all incompatible with each other. Use the function for checking three mutually incompatible options, die_for_incompatible_opt3(), to perform this check in one place and without repetition. This is shorter and clearer. Signed-off-by: René Scharfe <l.s.r@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2023-11-27i18n: factorize even more 'incompatible options' messagesRené Scharfe
Continue the work of 12909b6b8a (i18n: turn "options are incompatible" into "cannot be used together", 2022-01-05) and a699367bb8 (i18n: factorize more 'incompatible options' messages, 2022-01-31) to use the same parameterized error message for reporting incompatible command line options. This reduces the number of strings to translate and makes the UI slightly more consistent. Signed-off-by: René Scharfe <l.s.r@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2023-11-01rev-list: add commit object support in `--missing` optionKarthik Nayak
The `--missing` object option in rev-list currently works only with missing blobs/trees. For missing commits the revision walker fails with a fatal error. Let's extend the functionality of `--missing` option to also support commit objects. This is done by adding a `missing_objects` field to `rev_info`. This field is an `oidset` to which we'll add the missing commits as we encounter them. The revision walker will now continue the traversal and call `show_commit()` even for missing commits. In rev-list we can then check if the commit is a missing commit and call the existing code for parsing `--missing` objects. A scenario where this option would be used is to find the boundary objects between different object directories. Consider a repository with a main object directory (GIT_OBJECT_DIRECTORY) and one or more alternate object directories (GIT_ALTERNATE_OBJECT_DIRECTORIES). In such a repository, using the `--missing=print` option while disabling the alternate object directory allows us to find the boundary objects between the main and alternate object directory. Helped-by: Patrick Steinhardt <ps@pks.im> Helped-by: Junio C Hamano <gitster@pobox.com> Signed-off-by: Karthik Nayak <karthik.188@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2023-10-14Merge branch 'jk/decoration-and-other-leak-fixes'Junio C Hamano
Leakfix. * jk/decoration-and-other-leak-fixes: daemon: free listen_addr before returning revision: clear decoration structs during release_revisions() decorate: add clear_decoration() function
2023-10-06revision: clear decoration structs during release_revisions()Jeff King
The point of release_revisions() is to free memory associated with the rev_info struct, but we have several "struct decoration" members that are left untouched. Since the previous commit introduced a function to do that, we can just call it. We do have to provide some specialized callbacks to map the void pointers onto real ones (the alternative would be casting the existing function pointers; this generally works because "void *" is usually interchangeable with a struct pointer, but it is technically forbidden by the standard). Since the line-log code does not expose the type it stores in the decoration (nor of course the function to free it), I put this behind a generic line_log_free() entry point. It's possible we may need to add more line-log specific bits anyway (running t4211 shows a number of other leaks in the line-log code). While this doubtless cleans up many leaks triggered by the test suite, the only script which becomes leak-free is t4217, as it does very little beyond a simple traversal (its existing leak was from the use of --children, which is now fixed). Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2023-10-04Merge branch 'ps/revision-cmdline-stdin-not'Junio C Hamano
"git rev-list --stdin" learned to take non-revisions (like "--not") recently from the standard input, but the way such a "--not" was handled was quite confusing, which has been rethought. This is potentially a change that breaks backward compatibility. * ps/revision-cmdline-stdin-not: revision: make pseudo-opt flags read via stdin behave consistently
2023-09-25revision: make pseudo-opt flags read via stdin behave consistentlyPatrick Steinhardt
When reading revisions from stdin via git-rev-list(1)'s `--stdin` option then these revisions never honor flags like `--not` which have been passed on the command line. Thus, an invocation like e.g. `git rev-list --all --not --stdin` will not treat all revisions read from stdin as uninteresting. While this behaviour may be surprising to a user, it's been this way ever since it has been introduced via 42cabc341c4 (Teach rev-list an option to read revs from the standard input., 2006-09-05). With that said, in c40f0b7877 (revision: handle pseudo-opts in `--stdin` mode, 2023-06-15) we have introduced a new mode to read pseudo opts from standard input where this behaviour is a lot more confusing. If you pass `--not` via stdin, it will: - Influence subsequent revisions or pseudo-options passed on the command line. - Influence pseudo-options passed via standard input. - _Not_ influence normal revisions passed via standard input. This behaviour is extremely inconsistent and bound to cause confusion. While it would be nice to retroactively change the behaviour for how `--not` and `--stdin` behave together, chances are quite high that this would break existing scripts that expect the current behaviour that has been around for many years by now. This is thus not really a viable option to explore to fix the inconsistency. Instead, we change the behaviour of how pseudo-opts read via standard input influence the flags such that the effect is fully localized. With this change, when reading `--not` via standard input, it will: - _Not_ influence subsequent revisions or pseudo-options passed on the command line, which is a change in behaviour. - Influence pseudo-options passed via standard input. - Influence normal revisions passed via standard input, which is a change in behaviour. Thus, all flags read via standard input are fully self-contained to that standard input, only. While this is a breaking change as well, the behaviour has only been recently introduced with Git v2.42.0. Furthermore, the current behaviour can be regarded as a simple bug. With that in mind it feels like the right thing to retroactively change it and make the behaviour sane. Signed-off-by: Patrick Steinhardt <ps@pks.im> Reported-by: Christian Couder <christian.couder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2023-09-20range-diff: treat notes like `log`Kristoffer Haugsbakk
Currently, `range-diff` shows the default notes if no notes-related arguments are given. This is also how `log` behaves. But unlike `range-diff`, `log` does *not* show the default notes if `--notes=<custom>` are given. In other words, this: git log --notes=custom is equivalent to this: git log --no-notes --notes=custom While: git range-diff --notes=custom acts like this: git log --notes --notes-custom This can’t be how the user expects `range-diff` to behave given that the man page for `range-diff` under `--[no-]notes[=<ref>]` says: > This flag is passed to the `git log` program (see git-log(1)) that > generates the patches. This behavior also affects `format-patch` since it uses `range-diff` for the cover letter. Unlike `log`, though, `format-patch` is not supposed to show the default notes if no notes-related arguments are given.[1] But this promise is broken when the range-diff happens to have something to say about the changes to the default notes, since that will be shown in the cover letter. Remedy this by introducing `--show-notes-by-default` that `range-diff` can use to tell the `log` subprocess what to do. § Authors • Fix by Johannes • Tests by Kristoffer † 1: See e.g. 66b2ed09c2 (Fix "log" family not to be too agressive about showing notes, 2010-01-20). Co-authored-by: Johannes Schindelin <Johannes.Schindelin@gmx.de> Signed-off-by: Kristoffer Haugsbakk <code@khaugsbakk.name> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2023-07-25Merge branch 'jk/unused-parameter'Junio C Hamano
Mark-up unused parameters in the code so that we can eventually enable -Wunused-parameter by default. * jk/unused-parameter: t/helper: mark unused callback void data parameters tag: mark unused parameters in each_tag_name_fn callbacks rev-parse: mark unused parameter in for_each_abbrev callback replace: mark unused parameter in each_mergetag_fn callback replace: mark unused parameter in ref callback merge-tree: mark unused parameter in traverse callback fsck: mark unused parameters in various fsck callbacks revisions: drop unused "opt" parameter in "tweak" callbacks count-objects: mark unused parameter in alternates callback am: mark unused keep_cr parameters http-push: mark unused parameter in xml callback http: mark unused parameters in curl callbacks do_for_each_ref_helper(): mark unused repository parameter test-ref-store: drop unimplemented reflog-expire command
2023-07-21Merge branch 'tb/refs-exclusion-and-packed-refs'Junio C Hamano
Enumerating refs in the packed-refs file, while excluding refs that match certain patterns, has been optimized. * tb/refs-exclusion-and-packed-refs: ls-refs.c: avoid enumerating hidden refs where possible upload-pack.c: avoid enumerating hidden refs where possible builtin/receive-pack.c: avoid enumerating hidden references refs.h: implement `hidden_refs_to_excludes()` refs.h: let `for_each_namespaced_ref()` take excluded patterns revision.h: store hidden refs in a `strvec` refs/packed-backend.c: add trace2 counters for jump list refs/packed-backend.c: implement jump lists to avoid excluded pattern(s) refs/packed-backend.c: refactor `find_reference_location()` refs: plumb `exclude_patterns` argument throughout builtin/for-each-ref.c: add `--exclude` option ref-filter.c: parameterize match functions over patterns ref-filter: add `ref_filter_clear()` ref-filter: clear reachable list pointers after freeing ref-filter.h: provide `REF_FILTER_INIT` refs.c: rename `ref_filter`
2023-07-17Merge branch 'cw/compat-util-header-cleanup'Junio C Hamano
Further shuffling of declarations across header files to streamline file dependencies. * cw/compat-util-header-cleanup: git-compat-util: move alloc macros to git-compat-util.h treewide: remove unnecessary includes for wrapper.h kwset: move translation table from ctype sane-ctype.h: create header for sane-ctype macros git-compat-util: move wrapper.c funcs to its header git-compat-util: move strbuf.c funcs to its header
2023-07-14revisions: drop unused "opt" parameter in "tweak" callbacksJeff King
The setup_revision_opt struct has a "tweak" function pointer, which can be used to adjust parameters after setup_revisions() parses arguments, but before it finalizes setup. In addition to the rev_info struct, the callback receives a pointer to the setup_revision_opt, as well. But none of the existing callbacks looks at the extra "opt" parameter, leading to -Wunused-parameter warnings. We could mark it as UNUSED, but instead let's remove it entirely. It's conceivable that it could be useful for a callback to have access to the "opt" struct. But in the 13 years that this mechanism has existed, nobody has used it. So let's just drop it in the name of simplifying. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2023-07-11revision.h: store hidden refs in a `strvec`Taylor Blau
In subsequent commits, it will be convenient to have a 'const char **' of hidden refs (matching `transfer.hiderefs`, `uploadpack.hideRefs`, etc.), instead of a `string_list`. Convert spots throughout the tree that store the list of hidden refs from a `string_list` to a `strvec`. Note that in `parse_hide_refs_config()` there is an ugly const-cast used to avoid an extra copy of each value before trimming any trailing slash characters. This could instead be written as: ref = xstrdup(value); len = strlen(ref); while (len && ref[len - 1] == '/') ref[--len] = '\0'; strvec_push(hide_refs, ref); free(ref); but the double-copy (once when calling `xstrdup()`, and another via `strvec_push()`) is wasteful. Signed-off-by: Taylor Blau <me@ttaylorr.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2023-07-11refs: plumb `exclude_patterns` argument throughoutTaylor Blau
The subsequent patch will want to access an optional `excluded_patterns` array within `refs/packed-backend.c` that will cull out certain references matching any of the given patterns on a best-effort basis. To do so, the refs subsystem needs to be updated to pass this value across a number of different locations. Prepare for a future patch by introducing this plumbing now, passing NULLs at top-level APIs in order to make that patch less noisy and more easily readable. Signed-off-by: Taylor Blau <me@ttaylorr.co> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2023-07-06Merge branch 'gc/config-context'Junio C Hamano
Reduce reliance on a global state in the config reading API. * gc/config-context: config: pass source to config_parser_event_fn_t config: add kvi.path, use it to evaluate includes config.c: remove config_reader from configsets config: pass kvi to die_bad_number() trace2: plumb config kvi config.c: pass ctx with CLI config config: pass ctx with config files config.c: pass ctx in configsets config: add ctx arg to config_fn_t urlmatch.h: use config_fn_t type config: inline git_color_default_config
2023-07-05git-compat-util: move alloc macros to git-compat-util.hCalvin Wan
alloc_nr, ALLOC_GROW, and ALLOC_GROW_BY are commonly used macros for dynamic array allocation. Moving these macros to git-compat-util.h with the other alloc macros focuses alloc.[ch] to allocation for Git objects and additionally allows us to remove inclusions to alloc.h from files that solely used the above macros. Signed-off-by: Calvin Wan <calvinwan@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2023-07-05Merge branch 'ps/revision-stdin-with-options'Junio C Hamano
The set-up code for the get_revision() API now allows feeding options like --all and --not in the --stdin mode. * ps/revision-stdin-with-options: revision: handle pseudo-opts in `--stdin` mode revision: small readability improvement for reading from stdin revision: reorder `read_revisions_from_stdin()`
2023-06-29config: add ctx arg to config_fn_tGlen Choo
Add a new "const struct config_context *ctx" arg to config_fn_t to hold additional information about the config iteration operation. config_context has a "struct key_value_info kvi" member that holds metadata about the config source being read (e.g. what kind of config source it is, the filename, etc). In this series, we're only interested in .kvi, so we could have just used "struct key_value_info" as an arg, but config_context makes it possible to add/adjust members in the future without changing the config_fn_t signature. We could also consider other ways of organizing the args (e.g. moving the config name and value into config_context or key_value_info), but in my experiments, the incremental benefit doesn't justify the added complexity (e.g. a config_fn_t will sometimes invoke another config_fn_t but with a different config value). In subsequent commits, the .kvi member will replace the global "struct config_reader" in config.c, making config iteration a global-free operation. It requires much more work for the machinery to provide meaningful values of .kvi, so for now, merely change the signature and call sites, pass NULL as a placeholder value, and don't rely on the arg in any meaningful way. Most of the changes are performed by contrib/coccinelle/config_fn_ctx.pending.cocci, which, for every config_fn_t: - Modifies the signature to accept "const struct config_context *ctx" - Passes "ctx" to any inner config_fn_t, if needed - Adds UNUSED attributes to "ctx", if needed Most config_fn_t instances are easily identified by seeing if they are called by the various config functions. Most of the remaining ones are manually named in the .cocci patch. Manual cleanups are still needed, but the majority of it is trivial; it's either adjusting config_fn_t that the .cocci patch didn't catch, or adding forward declarations of "struct config_context ctx" to make the signatures make sense. The non-trivial changes are in cases where we are invoking a config_fn_t outside of config machinery, and we now need to decide what value of "ctx" to pass. These cases are: - trace2/tr2_cfg.c:tr2_cfg_set_fl() This is indirectly called by git_config_set() so that the trace2 machinery can notice the new config values and update its settings using the tr2 config parsing function, i.e. tr2_cfg_cb(). - builtin/checkout.c:checkout_main() This calls git_xmerge_config() as a shorthand for parsing a CLI arg. This might be worth refactoring away in the future, since git_xmerge_config() can call git_default_config(), which can do much more than just parsing. Handle them by creating a KVI_INIT macro that initializes "struct key_value_info" to a reasonable default, and use that to construct the "ctx" arg. Signed-off-by: Glen Choo <chooglen@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2023-06-21object-store-ll.h: split this header out of object-store.hElijah Newren
The vast majority of files including object-store.h did not need dir.h nor khash.h. Split the header into two files, and let most just depend upon object-store-ll.h, while letting the two callers that need it depend on the full object-store.h. After this patch: $ git grep -h include..object-store | sort | uniq -c 2 #include "object-store.h" 129 #include "object-store-ll.h" Diff best viewed with `--color-moved`. Signed-off-by: Elijah Newren <newren@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2023-06-21git-compat-util.h: remove unneccessary include of wildmatch.hElijah Newren
The include of wildmatch.h in git-compat-util.h was added in cebcab189aa (Makefile: add USE_WILDMATCH to use wildmatch as fnmatch, 2013-01-01) as a way to be able to compile-time force any calls to fnmatch() to instead invoke wildmatch(). The defines and inline function were removed in 70a8fc999d9 (stop using fnmatch (either native or compat), 2014-02-15), and this include in git-compat-util.h has been unnecessary ever since. Remove the include from git-compat-util.h, but add it to the .c files that had omitted the direct #include they needed. Signed-off-by: Elijah Newren <newren@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2023-06-21cache.h: remove this no-longer-used headerElijah Newren
Since this header showed up in some places besides just #include statements, update/clean-up/remove those other places as well. Note that compat/fsmonitor/fsm-path-utils-darwin.c previously got away with violating the rule that all files must start with an include of git-compat-util.h (or a short-list of alternate headers that happen to include it first). This change exposed the violation and caused it to stop building correctly; fix it by having it include git-compat-util.h first, as per policy. Signed-off-by: Elijah Newren <newren@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2023-06-21read-cache*.h: move declarations for read-cache.c functions from cache.hElijah Newren
For the functions defined in read-cache.c, move their declarations from cache.h to a new header, read-cache-ll.h. Also move some related inline functions from cache.h to read-cache.h. The purpose of the read-cache-ll.h/read-cache.h split is that about 70% of the sites don't need the inline functions and the extra headers they include. Signed-off-by: Elijah Newren <newren@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2023-06-21sparse-index.h: move declarations for sparse-index.c from cache.hElijah Newren
Note in particular that this reverses the decision made in 118a2e8bde0 ("cache: move ensure_full_index() to cache.h", 2021-04-01). Signed-off-by: Elijah Newren <newren@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2023-06-15revision: handle pseudo-opts in `--stdin` modePatrick Steinhardt
While both git-rev-list(1) and git-log(1) support `--stdin`, it only accepts commits and files. Most notably, it is impossible to pass any of the pseudo-opts like `--all`, `--glob=` or others via stdin. This makes it hard to use this function in certain scripted scenarios, like when one wants to support queries against specific revisions, but also against reference patterns. While this is theoretically possible by using arguments, this may run into issues once we hit platform limits with sufficiently large queries. And because `--stdin` cannot handle pseudo-opts, the only alternative would be to use a mixture of arguments and standard input, which is cumbersome. Implement support for handling pseudo-opts in both commands to support this usecase better. One notable restriction here is that `--stdin` only supports "stuck" arguments in the form of `--glob=foo`. This is because "unstuck" arguments would also require us to read the next line, which would add quite some complexity to the code. This restriction should be fine for scripted usage though. Signed-off-by: Patrick Steinhardt <ps@pks.im> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2023-06-15revision: small readability improvement for reading from stdinPatrick Steinhardt
The code that reads lines from standard input manually compares whether the read line matches "--", which is a bit awkward to read. Furthermore, we're about to extend the code to also support reading pseudo-options via standard input, requiring more elaborate handling of lines with a leading dash. Refactor the code by hoisting out the check for "--" outside of the block that checks for a leading dash. Signed-off-by: Patrick Steinhardt <ps@pks.im> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2023-06-15revision: reorder `read_revisions_from_stdin()`Patrick Steinhardt
Reorder `read_revisions_from_stdin()` so that we can start using `handle_revision_pseudo_opt()` without a forward declaration in a subsequent commit. Signed-off-by: Patrick Steinhardt <ps@pks.im> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2023-04-25Merge branch 'en/header-split-cache-h'Junio C Hamano
Header clean-up. * en/header-split-cache-h: (24 commits) protocol.h: move definition of DEFAULT_GIT_PORT from cache.h mailmap, quote: move declarations of global vars to correct unit treewide: reduce includes of cache.h in other headers treewide: remove double forward declaration of read_in_full cache.h: remove unnecessary includes treewide: remove cache.h inclusion due to pager.h changes pager.h: move declarations for pager.c functions from cache.h treewide: remove cache.h inclusion due to editor.h changes editor: move editor-related functions and declarations into common file treewide: remove cache.h inclusion due to object.h changes object.h: move some inline functions and defines from cache.h treewide: remove cache.h inclusion due to object-file.h changes object-file.h: move declarations for object-file.c functions from cache.h treewide: remove cache.h inclusion due to git-zlib changes git-zlib: move declarations for git-zlib functions from cache.h treewide: remove cache.h inclusion due to object-name.h changes object-name.h: move declarations for object-name.c functions from cache.h treewide: remove unnecessary cache.h inclusion treewide: be explicit about dependence on mem-pool.h treewide: be explicit about dependence on oid-array.h ...
2023-04-11treewide: reduce includes of cache.h in other headersElijah Newren
We had a handful of headers including cache.h that didn't need to anymore. Drop those includes and replace them with includes of smaller files, or forward declarations. However, note that two .c files now need to directly include cache.h, though they should have been including it all along given they are directly using structs defined in it. Signed-off-by: Elijah Newren <newren@gmail.com> Acked-by: Calvin Wan <calvinwan@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2023-04-11object-file.h: move declarations for object-file.c functions from cache.hElijah Newren
Signed-off-by: Elijah Newren <newren@gmail.com> Acked-by: Calvin Wan <calvinwan@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2023-04-11object-name.h: move declarations for object-name.c functions from cache.hElijah Newren
Signed-off-by: Elijah Newren <newren@gmail.com> Acked-by: Calvin Wan <calvinwan@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2023-04-11treewide: be explicit about dependence on trace.h & trace2.hElijah Newren
Dozens of files made use of trace and trace2 functions, without explicitly including trace.h or trace2.h. This made it more difficult to find which files could remove a dependence on cache.h. Make C files explicitly include trace.h or trace2.h if they are using them. Signed-off-by: Elijah Newren <newren@gmail.com> Acked-by: Calvin Wan <calvinwan@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2023-04-06Merge branch 'en/header-split-cleanup'Junio C Hamano
Split key function and data structure definitions out of cache.h to new header files and adjust the users. * en/header-split-cleanup: csum-file.h: remove unnecessary inclusion of cache.h write-or-die.h: move declarations for write-or-die.c functions from cache.h treewide: remove cache.h inclusion due to setup.h changes setup.h: move declarations for setup.c functions from cache.h treewide: remove cache.h inclusion due to environment.h changes environment.h: move declarations for environment.c functions from cache.h treewide: remove unnecessary includes of cache.h wrapper.h: move declarations for wrapper.c functions from cache.h path.h: move function declarations for path.c functions from cache.h cache.h: remove expand_user_path() abspath.h: move absolute path functions from cache.h environment: move comment_line_char from cache.h treewide: remove unnecessary cache.h inclusion from several sources treewide: remove unnecessary inclusion of gettext.h treewide: be explicit about dependence on gettext.h treewide: remove unnecessary cache.h inclusion from a few headers
2023-04-06Merge branch 'ab/remove-implicit-use-of-the-repository'Junio C Hamano
Code clean-up around the use of the_repository. * ab/remove-implicit-use-of-the-repository: libs: use "struct repository *" argument, not "the_repository" post-cocci: adjust comments for recent repo_* migration cocci: apply the "revision.h" part of "the_repository.pending" cocci: apply the "rerere.h" part of "the_repository.pending" cocci: apply the "refs.h" part of "the_repository.pending" cocci: apply the "promisor-remote.h" part of "the_repository.pending" cocci: apply the "packfile.h" part of "the_repository.pending" cocci: apply the "pretty.h" part of "the_repository.pending" cocci: apply the "object-store.h" part of "the_repository.pending" cocci: apply the "diff.h" part of "the_repository.pending" cocci: apply the "commit.h" part of "the_repository.pending" cocci: apply the "commit-reach.h" part of "the_repository.pending" cocci: apply the "cache.h" part of "the_repository.pending" cocci: add missing "the_repository" macros to "pending" cocci: sort "the_repository" rules by header cocci: fix incorrect & verbose "the_repository" rules cocci: remove dead rule from "the_repository.pending.cocci"
2023-04-04Merge branch 'ab/remove-implicit-use-of-the-repository' into ↵Junio C Hamano
en/header-split-cache-h * ab/remove-implicit-use-of-the-repository: libs: use "struct repository *" argument, not "the_repository" post-cocci: adjust comments for recent repo_* migration cocci: apply the "revision.h" part of "the_repository.pending" cocci: apply the "rerere.h" part of "the_repository.pending" cocci: apply the "refs.h" part of "the_repository.pending" cocci: apply the "promisor-remote.h" part of "the_repository.pending" cocci: apply the "packfile.h" part of "the_repository.pending" cocci: apply the "pretty.h" part of "the_repository.pending" cocci: apply the "object-store.h" part of "the_repository.pending" cocci: apply the "diff.h" part of "the_repository.pending" cocci: apply the "commit.h" part of "the_repository.pending" cocci: apply the "commit-reach.h" part of "the_repository.pending" cocci: apply the "cache.h" part of "the_repository.pending" cocci: add missing "the_repository" macros to "pending" cocci: sort "the_repository" rules by header cocci: fix incorrect & verbose "the_repository" rules cocci: remove dead rule from "the_repository.pending.cocci"
2023-03-30Merge branch 'sg/parse-options-h-users'Junio C Hamano
Code clean-up to include and/or uninclude parse-options.h file as needed. * sg/parse-options-h-users: treewide: remove unnecessary inclusions of parse-options.h from headers treewide: include parse-options.h in source files
2023-03-28cocci: apply the "commit.h" part of "the_repository.pending"Ævar Arnfjörð Bjarmason
Apply the part of "the_repository.pending.cocci" pertaining to "commit.h". Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2023-03-28cocci: apply the "commit-reach.h" part of "the_repository.pending"Ævar Arnfjörð Bjarmason
Apply the part of "the_repository.pending.cocci" pertaining to "commit-reach.h". Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2023-03-28cocci: apply the "cache.h" part of "the_repository.pending"Ævar Arnfjörð Bjarmason
Apply the part of "the_repository.pending.cocci" pertaining to "cache.h". Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2023-03-21setup.h: move declarations for setup.c functions from cache.hElijah Newren
Signed-off-by: Elijah Newren <newren@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2023-03-21environment.h: move declarations for environment.c functions from cache.hElijah Newren
Signed-off-by: Elijah Newren <newren@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2023-03-21treewide: be explicit about dependence on gettext.hElijah Newren
Dozens of files made use of gettext functions, without explicitly including gettext.h. This made it more difficult to find which files could remove a dependence on cache.h. Make C files explicitly include gettext.h if they are using it. However, while compat/fsmonitor/fsm-ipc-darwin.c should also gain an include of gettext.h, it was left out to avoid conflicting with an in-flight topic. Signed-off-by: Elijah Newren <newren@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2023-03-20treewide: include parse-options.h in source filesSZEDER Gábor
The builtins 'ls-remote', 'pack-objects', 'receive-pack', 'reflog' and 'send-pack' use parse_options(), but their source files don't directly include 'parse-options.h'. Furthermore, the source files 'diagnose.c', 'list-objects-filter-options.c', 'remote.c' and 'send-pack.c' define option parsing callback functions, while 'revision.c' defines an option parsing helper function, and thus need access to various fields in 'struct option' and 'struct parse_opt_ctx_t', but they don't directly include 'parse-options.h' either. They all can still be built, of course, because they include one of the header files that does include 'parse-options.h' (though unnecessarily, see the next commit). Add those missing includes to these files, as our general rule is that "a C file must directly include the header files that declare the functions and the types it uses". Signed-off-by: SZEDER Gábor <szeder.dev@gmail.com> Reviewed-by: Elijah Newren <newren@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2023-03-18Merge branch 'ew/fetch-hiderefs'Junio C Hamano
A new "fetch.hideRefs" option can be used to exclude specified refs from "rev-list --objects --stdin --not --all" traversal for checking object connectivity, most useful when there are many unrelated histories in a single repository. * ew/fetch-hiderefs: fetch: support hideRefs to speed up connectivity checks
2023-03-18Merge branch 'jk/unused-post-2.39-part2'Junio C Hamano
More work towards -Wunused. * jk/unused-post-2.39-part2: (21 commits) help: mark unused parameter in git_unknown_cmd_config() run_processes_parallel: mark unused callback parameters userformat_want_item(): mark unused parameter for_each_commit_graft(): mark unused callback parameter rewrite_parents(): mark unused callback parameter fetch-pack: mark unused parameter in callback function notes: mark unused callback parameters prio-queue: mark unused parameters in comparison functions for_each_object: mark unused callback parameters list-objects: mark unused callback parameters mark unused parameters in signal handlers run-command: mark error routine parameters as unused mark "pointless" data pointers in callbacks ref-filter: mark unused callback parameters http-backend: mark unused parameters in virtual functions http-backend: mark argc/argv unused object-name: mark unused parameters in disambiguate callbacks serve: mark unused parameters in virtual functions serve: use repository pointer to get config ls-refs: drop config caching ...