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2020-01-08Merge branch 'jb/doc-multi-pack-idx-fix'Libravatar Junio C Hamano1-1/+1
Typofix. * jb/doc-multi-pack-idx-fix: multi-pack-index: correct configuration in documentation
2020-01-04multi-pack-index: correct configuration in documentationLibravatar Johannes Berg1-1/+1
It's core.multiPackIndex, not pack.multiIndex. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-12-16Merge branch 'hw/doc-in-header'Libravatar Junio C Hamano19-2384/+11
* hw/doc-in-header: trace2: move doc to trace2.h submodule-config: move doc to submodule-config.h tree-walk: move doc to tree-walk.h trace: move doc to trace.h run-command: move doc to run-command.h parse-options: add link to doc file in parse-options.h credential: move doc to credential.h argv-array: move doc to argv-array.h cache: move doc to cache.h sigchain: move doc to sigchain.h pathspec: move doc to pathspec.h revision: move doc to revision.h attr: move doc to attr.h refs: move doc to refs.h remote: move doc to remote.h and refspec.h sha1-array: move doc to sha1-array.h merge: move doc to ll-merge.h graph: move doc to graph.h and graph.c dir: move doc to dir.h diff: move doc to diff.h and diffcore.h
2019-12-06Merge branch 'dl/lore-is-the-archive'Libravatar Junio C Hamano1-1/+1
Publicize lore.kernel.org mailing list archive and use URLs pointing into it to refer to notable messages in the documentation. * dl/lore-is-the-archive: doc: replace LKML link with lore.kernel.org RelNotes: replace Gmane with real Message-IDs doc: replace MARC links with lore.kernel.org
2019-12-06Merge branch 'jk/lore-is-the-archive'Libravatar Junio C Hamano4-20/+20
Doc update for the mailing list archiving and nntp service. * jk/lore-is-the-archive: doc: replace public-inbox links with lore.kernel.org doc: recommend lore.kernel.org over public-inbox.org
2019-12-04doc: replace LKML link with lore.kernel.orgLibravatar Denton Liu1-1/+1
Since we're now recommending lore.kernel.org, replace LKML link with lore.kernel.org. Although LKML has been around for a long time, nothing lasts forever (see Gmane). Since LKML uses opaque message identifiers, switching to lore.kernel.org should be a strict improvement since, even if lore.kernel.org goes down, the Message-ID will allow future readers to look up the referenced messages on any other archive. Signed-off-by: Denton Liu <liu.denton@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-12-01Merge branch 'en/doc-typofix'Libravatar Junio C Hamano9-22/+22
Docfix. * en/doc-typofix: Fix spelling errors in no-longer-updated-from-upstream modules multimail: fix a few simple spelling errors sha1dc: fix trivial comment spelling error Fix spelling errors in test commands Fix spelling errors in messages shown to users Fix spelling errors in names of tests Fix spelling errors in comments of testcases Fix spelling errors in code comments Fix spelling errors in documentation outside of Documentation/ Documentation: fix a bunch of typos, both old and new
2019-12-01Merge branch 'hw/config-doc-in-header'Libravatar Junio C Hamano1-319/+0
Follow recent push to move API docs from Documentation/ to header files and update config.h * hw/config-doc-in-header: config: move documentation to config.h
2019-11-30doc: replace public-inbox links with lore.kernel.orgLibravatar Jeff King4-20/+20
Since we're now recommending lore.kernel.org (and because the public-inbox.org domain might eventually go away), let's update our internal references to use it, too. That future-proofs our references, and sets the example we want people to follow. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-11-18trace2: move doc to trace2.hLibravatar Heba Waly1-234/+9
Move the functions documentation from Documentation/technical/api-trace2.txt to trace2.h as it's easier for the developers to find the usage information beside the code instead of looking for it in another doc file. Only the functions documentation section is removed from Documentation/technical/api-trace2.txt as the file is full of details that seemed more appropriate to be in a separate doc file as it is, with a link to the doc file added in the trace2.h. Also the functions doc is removed to avoid having redundandt info which will be hard to keep syncronized with the documentation in the header file. Signed-off-by: Heba Waly <heba.waly@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-11-18submodule-config: move doc to submodule-config.hLibravatar Heba Waly1-66/+0
Move the documentation from Documentation/technical/api-submodule-config.txt to submodule-config.h as it's easier for the developers to find the usage information beside the code instead of looking for it in another doc file. Documentation/technical/api-submodule-config.txt is removed because the information it has is now redundant and it'll be hard to keep it up to date and synchronized with the documentation in the header file. The documentation of parse_submodule_config_option() is discarded as the function was removed 2 years ago. Signed-off-by: Heba Waly <heba.waly@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-11-18tree-walk: move doc to tree-walk.hLibravatar Heba Waly1-149/+0
Move the documentation from Documentation/technical/api-tree-walking.txt to tree-walk.h as it's easier for the developers to find the usage information beside the code instead of looking for it in another doc file. Documentation/technical/api-tree-walking.txt is removed because the information it has is now redundant and it'll be hard to keep it up to date and synchronized with the documentation in the header file. Signed-off-by: Heba Waly <heba.waly@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-11-18trace: move doc to trace.hLibravatar Heba Waly1-140/+0
Move the documentation from Documentation/technical/api-trace.txt to trace.h as it's easier for the developers to find the usage information beside the code instead of looking for it in another doc file. Documentation/technical/api-trace.txt is removed because the information it has is now redundant and it'll be hard to keep it up to date and synchronized with the documentation in the header file. Signed-off-by: Heba Waly <heba.waly@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-11-18run-command: move doc to run-command.hLibravatar Heba Waly1-264/+0
Move the documentation from Documentation/technical/api-run-command.txt to run-command.h as it's easier for the developers to find the usage information beside the code instead of looking for it in another doc file. Documentation/technical/api-run-command.txt is removed because the information it has is now redundant and it'll be hard to keep it up to date and synchronized with the documentation in the header file. Signed-off-by: Heba Waly <heba.waly@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-11-18credential: move doc to credential.hLibravatar Heba Waly1-271/+0
Move the documentation from Documentation/technical/api-credentials.txt to credential.h as it's easier for the developers to find the usage information beside the code instead of looking for it in another doc file. Documentation/technical/api-credentials.txt is removed because the information it has is now redundant and it'll be hard to keep it up to date and synchronized with the documentation in the header file. Documentation/git-credential.txt and Documentation/gitcredentials.txt now link to credential.h instead of Documentation/technical/api-credentials.txt for details about the credetials API. Signed-off-by: Heba Waly <heba.waly@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-11-18argv-array: move doc to argv-array.hLibravatar Heba Waly1-65/+0
Move the documentation from Documentation/technical/api-argv-array.txt to argv-array.h as it's easier for the developers to find the usage information beside the code instead of looking for it in another doc file. Also documentation/technical/api-argv-array.txt is removed because the information it has is now redundant and it'll be hard to keep it up to date and synchronized with the documentation in the header file. Signed-off-by: Heba Waly <heba.waly@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-11-18cache: move doc to cache.hLibravatar Heba Waly1-39/+0
Move the documentation from Documentation/technical/api-allocation-growing.txt to cache.h as it's easier for the developers to find the usage information beside the code instead of looking for it in another doc file. Also documentation/technical/api-allocation-growing.txt is removed because the information it has is now redundant and it'll be hard to keep it up to date and synchronized with the documentation in the header file. Signed-off-by: Heba Waly <heba.waly@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-11-18sigchain: move doc to sigchain.hLibravatar Heba Waly1-41/+0
Move the documentation from Documentation/technical/api-sigchain.txt to sigchain.h as it's easier for the developers to find the usage information beside the code instead of looking for it in another doc file. Also documentation/technical/api-sigchain.txt is removed because the information it has is now redundant and it'll be hard to keep it up to date and synchronized with the documentation in the header file. Signed-off-by: Heba Waly <heba.waly@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-11-18pathspec: move doc to pathspec.hLibravatar Heba Waly1-47/+0
Move the documentation from Documentation/technical/api-setup.txt to pathspec.h as it's easier for the developers to find the usage information beside the code instead of looking for it in another doc file. Also documentation/technical/api-setup.txt is removed because the information it has is now redundant and it'll be hard to keep it up to date and synchronized with the documentation in the header file. Signed-off-by: Heba Waly <heba.waly@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-11-18revision: move doc to revision.hLibravatar Heba Waly1-72/+0
Move the documentation from Documentation/technical/api-revision-walking.txt to revision.h as it's easier for the developers to find the usage information beside the code instead of looking for it in another doc file. Also documentation/technical/api-revision-walking.txt is removed because the information it has is now redundant and it'll be hard to keep it up to date and synchronized with the documentation in the header file. Signed-off-by: Heba Waly <heba.waly@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-11-18attr: move doc to attr.hLibravatar Heba Waly1-154/+0
Move the documentation from Documentation/technical/api-gitattributes.txt to attr.h as it's easier for the developers to find the usage information beside the code instead of looking for it in another doc file. Also documentation/technical/api-gitattributes.txt is removed because the information it has is now redundant and it'll be hard to keep it up to date and synchronized with the documentation in the header file. Signed-off-by: Heba Waly <heba.waly@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-11-18refs: move doc to refs.hLibravatar Heba Waly1-78/+0
Move the documentation from Documentation/technical/api-ref-iteration.txt to refs.h as it's easier for the developers to find the usage information beside the code instead of looking for it in another doc file. Also documentation/technical/api-ref-iteration.txt is removed because the information it has is now redundant and it'll be hard to keep it up to date and synchronized with the documentation in the header file. Signed-off-by: Heba Waly <heba.waly@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-11-18remote: move doc to remote.h and refspec.hLibravatar Heba Waly1-127/+0
Move the documentation from Documentation/technical/api-remote.txt to remote.h and refspec.h as it's easier for the developers to find the usage information beside the code instead of looking for it in another doc file. N.B. The doc for both push and fetch members of the remote struct aren't moved because they are out of date, as the members were changed from arrays of rspecs to struct refspec 2 years ago. Also documentation/technical/api-remote.txt is removed because the information it has is now redundant and it'll be hard to keep it up to date and synchronized with the documentation in the header file. Signed-off-by: Heba Waly <heba.waly@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-11-18sha1-array: move doc to sha1-array.hLibravatar Heba Waly1-90/+0
Move the documentation from Documentation/technical/api-oid-array.txt to sha1-array.h as it's easier for the developers to find the usage information beside the code instead of looking for it in another doc file. Also documentation/technical/api-oid-array.txt is removed because the information it has is now redundant and it'll be hard to keep it up to date and synchronized with the documentation in the header file. Signed-off-by: Heba Waly <heba.waly@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-11-18merge: move doc to ll-merge.hLibravatar Heba Waly1-70/+2
Move the related documentation from Documentation/technical/api-merge.txt to ll-merge.h as it's easier for the developers to find the usage information beside the code instead of looking for it in another doc file. Only the ll-merge related doc is removed from documentation/technical/api-merge.txt because this information will be redundant and it'll be hard to keep it up to date and synchronized with the documentation in ll-merge.h. Signed-off-by: Heba Waly <heba.waly@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-11-18graph: move doc to graph.h and graph.cLibravatar Heba Waly1-173/+0
Move the documentation from Documentation/technical/api-history-graph.txt to graph.h and graph.c as it's easier for the developers to find the usage information beside the code instead of looking for it in another doc file. The graph library was already well documented, so few comments were added to both graph.h and graph.c Also documentation/technical/api-history-graph.txt is removed because the information it has is now redundant and it'll be hard to keep it up to date and synchronized with the documentation in the header file. Signed-off-by: Heba Waly <heba.waly@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-11-18dir: move doc to dir.hLibravatar Heba Waly1-130/+0
Move the documentation from Documentation/technical/api-directory-listing.txt to dir.h as it's easier for the developers to find the usage information beside the code instead of looking for it in another doc file. Also documentation/technical/api-directory-listing.txt is removed because the information it has is now redundant and it'll be hard to keep it up to date and synchronized with the documentation in the header files. Signed-off-by: Heba Waly <heba.waly@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-11-18diff: move doc to diff.h and diffcore.hLibravatar Heba Waly1-174/+0
Move the documentation from Documentation/technical/api-diff.txt to both diff.h and diffcore.h as it's easier for the developers to find the usage information beside the code instead of looking for it in another doc file. Also documentation/technical/api-diff.txt is removed because the information it has is now redundant and it'll be hard to keep it up to date and synchronized with the documentation in the header files. There are three members documented in the doc file that weren't found in the header files, assuming the doc wasn't up to date and the members no longer exist: touched_flags, COLOR_DIFF_WORDS and QUIET. Signed-off-by: Heba Waly <heba.waly@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-11-07Documentation: fix a bunch of typos, both old and newLibravatar Elijah Newren9-22/+22
Reported-by: Jens Schleusener <Jens.Schleusener@fossies.org> Signed-off-by: Elijah Newren <newren@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-10-25documentation: remove empty doc filesLibravatar Heba Waly4-40/+0
Remove empty and redundant documentation files from the Documentation/technical/ directory. The empty doc files included only TODO messages with no documentation for years. Instead an approach is being taken to keep all doc beside the code in the relevant header files. Having empty doc files is confusing and disappointing to anybody looking for information, besides having the documentation in header files makes it easier for developers to find the information they are looking for. Some of the content which could have gone here already exists elsewhere: - api-object-access.txt -> sha1-file.c and object.h have some details. - api-quote.txt -> quote.h has some details. - api-xdiff-interface.txt -> xdiff-interface.h has some details. - api-grep.txt -> grep.h does not have enough documentation at the moment. Signed-off-by: Heba Waly <heba.waly@gmail.com> Reviewed-by: Emily Shaffer <emilyshaffer@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-10-24config: move documentation to config.hLibravatar Heba Waly1-319/+0
Move the documentation from Documentation/technical/api-config.txt into config.h as it's easier for the developers to find the usage information beside the code instead of looking for it in another doc file, also documentation/technical/api-config.txt is removed because the information it has is now redundant and it'll be hard to keep it up to date and syncronized with the documentation in config.h Signed-off-by: Heba Waly <heba.waly@gmail.com> Reviewed-by: Emily Shaffer <emilyshaffer@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-10-05trace2: write discard message to sentinel filesLibravatar Josh Steadmon1-2/+14
Add a new "discard" event type for trace2 event destinations. When the trace2 file count check creates a sentinel file, it will include the normal trace2 output in the sentinel, along with this new discard event. Writing this message into the sentinel file is useful for tracking how often the file count check triggers in practice. Bump up the event format version since we've added a new event type. Signed-off-by: Josh Steadmon <steadmon@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-10-04docs: clarify trace2 version invariantsLibravatar Josh Steadmon1-1/+7
Make it explicit that we always want trace2 "version" events to be the first event of any trace session. Also list the changes that would or would not cause the EVENT format version field to be incremented. Signed-off-by: Josh Steadmon <steadmon@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-10-04docs: mention trace2 target-dir mode in git-configLibravatar Josh Steadmon1-4/+3
Move the description of trace2's target-directory behavior into the shared trace2-target-values file so that it is included in both the git-config and api-trace2 docs. Leave the SID discussion only in api-trace2 since it's a technical detail. Signed-off-by: Josh Steadmon <steadmon@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-09-30Merge branch 'ds/include-exclude'Libravatar Junio C Hamano1-3/+3
The internal code originally invented for ".gitignore" processing got reshuffled and renamed to make it less tied to "excluding" and stress more that it is about "matching", as it has been reused for things like sparse checkout specification that want to check if a path is "included". * ds/include-exclude: unpack-trees: rename 'is_excluded_from_list()' treewide: rename 'exclude' methods to 'pattern' treewide: rename 'EXCL_FLAG_' to 'PATTERN_FLAG_' treewide: rename 'struct exclude_list' to 'struct pattern_list' treewide: rename 'struct exclude' to 'struct path_pattern'
2019-09-18Merge branch 'cc/multi-promisor'Libravatar Junio C Hamano1-33/+84
Teach the lazy clone machinery that there can be more than one promisor remote and consult them in order when downloading missing objects on demand. * cc/multi-promisor: Move core_partial_clone_filter_default to promisor-remote.c Move repository_format_partial_clone to promisor-remote.c Remove fetch-object.{c,h} in favor of promisor-remote.{c,h} remote: add promisor and partial clone config to the doc partial-clone: add multiple remotes in the doc t0410: test fetching from many promisor remotes builtin/fetch: remove unique promisor remote limitation promisor-remote: parse remote.*.partialclonefilter Use promisor_remote_get_direct() and has_promisor_remote() promisor-remote: use repository_format_partial_clone promisor-remote: add promisor_remote_reinit() promisor-remote: implement promisor_remote_get_direct() Add initial support for many promisor remotes fetch-object: make functions return an error code t0410: remove pipes after git commands
2019-09-05treewide: rename 'exclude' methods to 'pattern'Libravatar Derrick Stolee1-3/+3
The first consumer of pattern-matching filenames was the .gitignore feature. In that context, storing a list of patterns as a 'struct exclude_list' makes sense. However, the sparse-checkout feature then adopted these structures and methods, but with the opposite meaning: these patterns match the files that should be included! It would be clearer to rename this entire library as a "pattern matching" library, and the callers apply exclusion/inclusion logic accordingly based on their needs. This commit renames several methods defined in dir.h to make more sense with the renamed 'struct exclude_list' to 'struct pattern_list' and 'struct exclude' to 'struct path_pattern': * last_exclude_matching() -> last_matching_pattern() * parse_exclude() -> parse_path_pattern() In addition, the word 'exclude' was replaced with 'pattern' in the methods below: * add_exclude_list() * add_excludes_from_file_to_list() * add_excludes_from_file() * add_excludes_from_blob_to_list() * add_exclude() * clear_exclude_list() A few methods with the word "exclude" remain. These will be handled seperately. In particular, the method "is_excluded()" is concretely about the .gitignore file relative to a specific directory. This is the important boundary between library and consumer: is_excluded() cares about .gitignore, but is_excluded() calls last_matching_pattern() to make that decision. Signed-off-by: Derrick Stolee <dstolee@microsoft.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-08-22Merge branch 'jk/tree-walk-overflow'Libravatar Junio C Hamano1-3/+5
Codepaths to walk tree objects have been audited for integer overflows and hardened. * jk/tree-walk-overflow: tree-walk: harden make_traverse_path() length computations tree-walk: add a strbuf wrapper for make_traverse_path() tree-walk: accept a raw length for traverse_path_len() tree-walk: use size_t consistently tree-walk: drop oid from traverse_info setup_traverse_info(): stop copying oid
2019-08-11doc: fix repeated wordsLibravatar Mark Rushakoff2-2/+2
Inspired by 21416f0a07 ("restore: fix typo in docs", 2019-08-03), I ran "git grep -E '(\b[a-zA-Z]+) \1\b' -- Documentation/" to find other cases where words were duplicated, e.g. "the the", and in most cases removed one of the repeated words. There were many false positives by this grep command, including deliberate repeated words like "really really" or valid uses of "that that" which I left alone, of course. I also did not correct any of the legitimate, accidentally repeated words in old RelNotes. Signed-off-by: Mark Rushakoff <mark.rushakoff@gmail.com> Acked-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-08-08Merge branch 'mr/doc-can-not-to-cannot'Libravatar Junio C Hamano1-1/+1
Docfix. * mr/doc-can-not-to-cannot: doc: typo: s/can not/cannot/ and s/is does/does/
2019-08-05doc: typo: s/can not/cannot/ and s/is does/does/Libravatar Mark Rushakoff1-1/+1
"Can not" suggests one has the option to not do something, whereas "cannot" more strongly suggests something is disallowed or impossible. Noticed "can not", mistakenly used instead of "cannot" in git help glossary, then ran git grep 'can not' and found many other instances. Only files in the Documentation folder were modified. 'Can not' also occurs in some source code comments and some test assertion messages, and there is an error message and translation "can not move directory into itself" which I may fix and submit separately from the documentation change. Also noticed and fixed "is does" in git help fetch, but there are no other occurrences of that typo according to git grep. Signed-off-by: Mark Rushakoff <mark.rushakoff@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-08-01tree-walk: add a strbuf wrapper for make_traverse_path()Libravatar Jeff King1-0/+4
All but one of the callers of make_traverse_path() allocate a new heap buffer to store the path. Let's give them an easy way to write to a strbuf, which saves them from computing the length themselves (which is especially tricky when they want to add to the path). It will also make it easier for us to change the make_traverse_path() interface in a future patch to improve its bounds-checking. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-07-31setup_traverse_info(): stop copying oidLibravatar Jeff King1-3/+1
We assume that if setup_traverse_info() is passed a non-empty "base" string, that string is pointing into a tree object and we can read the object oid by skipping past the trailing NUL. As it turns out, this is not true for either of the two calls, and we may end up reading garbage bytes: 1. In git-merge-tree, our base string is either empty (in which case we'd never run this code), or it comes from our traverse_path() helper. The latter overallocates a buffer by the_hash_algo->rawsz bytes, but then fills it with only make_traverse_path(), leaving those extra bytes uninitialized (but part of a legitimate heap buffer). 2. In unpack_trees(), we pass o->prefix, which is some arbitrary string from the caller. In "git read-tree --prefix=foo", for instance, it will point to the command-line parameter, and we'll read 20 bytes past the end of the string. Interestingly, tools like ASan do not detect (2) because the process argv is part of a big pre-allocated buffer. So we're reading trash, but it's trash that's probably part of the next argument, or the environment. You can convince it to fail by putting something like this at the beginning of common-main.c's main() function: { int i; for (i = 0; i < argc; i++) argv[i] = xstrdup_or_null(argv[i]); } That puts the arguments into their own heap buffers, so running: make SANITIZE=address test will find problems when "read-tree --prefix" is used (e.g., in t3030). Doubly interesting, even with the hackery above, this does not fail prior to ea82b2a085 (tree-walk: store object_id in a separate member, 2019-01-15). That commit switched setup_traverse_info() to actually copying the hash, rather than simply pointing to it. That pointer was always pointing to garbage memory, but that commit started actually dereferencing the bytes, which is what triggers ASan. That also implies that nobody actually cares about reading these oid bytes anyway (or at least no path covered by our tests). And manual inspection of the code backs that up (I'll follow this patch with some cleanups that show definitively this is the case, but they're quite invasive, so it's worth doing this fix on its own). So let's drop the bogus hashcpy(), along with the confusing oversizing in merge-tree. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-07-29Merge branch 'ds/close-object-store' into maintLibravatar Junio C Hamano1-17/+0
The commit-graph file is now part of the "files that the runtime may keep open file descriptors on, all of which would need to be closed when done with the object store", and the file descriptor to an existing commit-graph file now is closed before "gc" finalizes a new instance to replace it. * ds/close-object-store: packfile: rename close_all_packs to close_object_store packfile: close commit-graph in close_all_packs commit-graph: use raw_object_store when closing commit-graph: extract write_commit_graph_file() commit-graph: extract copy_oids_to_commits() commit-graph: extract count_distinct_commits() commit-graph: extract fill_oids_from_all_packs() commit-graph: extract fill_oids_from_commit_hex() commit-graph: extract fill_oids_from_packs() commit-graph: create write_commit_graph_context commit-graph: remove Future Work section commit-graph: collapse parameters into flags commit-graph: return with errors during write commit-graph: fix the_repository reference
2019-07-19Merge branch 'js/trace2-signo-typofix'Libravatar Junio C Hamano1-1/+1
Documentation fix. * js/trace2-signo-typofix: trace2: correct trace2 field name documentation
2019-07-19Merge branch 'ds/commit-graph-incremental'Libravatar Junio C Hamano2-2/+204
The commits in a repository can be described by multiple commit-graph files now, which allows the commit-graph files to be updated incrementally. * ds/commit-graph-incremental: commit-graph: test verify across alternates commit-graph: normalize commit-graph filenames commit-graph: test --split across alternate without --split commit-graph: test octopus merges with --split commit-graph: clean up chains after flattened write commit-graph: verify chains with --shallow mode commit-graph: create options for split files commit-graph: expire commit-graph files commit-graph: allow cross-alternate chains commit-graph: merge commit-graph chains commit-graph: add --split option to builtin commit-graph: write commit-graph chains commit-graph: rearrange chunk count logic commit-graph: add base graphs chunk commit-graph: load commit-graph chains commit-graph: rename commit_compare to oid_compare commit-graph: prepare for commit-graph chains commit-graph: document commit-graph chains
2019-07-09trace2: correct trace2 field name documentationLibravatar Josh Steadmon1-1/+1
Correct the api-trace2 documentation, which lists "signal" as an expected field for the signal event type, but which actually outputs "signo" as the field name. Signed-off-by: Josh Steadmon <steadmon@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-07-09Merge branch 'ds/commit-graph-write-refactor'Libravatar Junio C Hamano1-17/+0
Renamed from commit-graph-format-v2 and changed scope. * ds/commit-graph-write-refactor: commit-graph: extract write_commit_graph_file() commit-graph: extract copy_oids_to_commits() commit-graph: extract count_distinct_commits() commit-graph: extract fill_oids_from_all_packs() commit-graph: extract fill_oids_from_commit_hex() commit-graph: extract fill_oids_from_packs() commit-graph: create write_commit_graph_context commit-graph: remove Future Work section commit-graph: collapse parameters into flags commit-graph: return with errors during write commit-graph: fix the_repository reference
2019-06-27trace2: correct typo in technical documentationLibravatar Carlo Marcelo Arenas Belón1-1/+1
an apparent typo for the environment variable was included with 81567caf87 ("trace2: update docs to describe system/global config settings", 2019-04-15), and was missed when renamed variables by e4b75d6a1d ("trace2: rename environment variables to GIT_TRACE2*", 2019-05-19) Signed-off-by: Carlo Marcelo Arenas Belón <carenas@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-06-25partial-clone: add multiple remotes in the docLibravatar Christian Couder1-33/+84
While at it, let's remove a reference to ODB effort as the ODB effort has been replaced by directly enhancing partial clone and promisor remote features. Signed-off-by: Christian Couder <chriscool@tuxfamily.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>