diff options
Diffstat (limited to 'Documentation/RelNotes')
| -rw-r--r-- | Documentation/RelNotes/2.22.0.txt | 95 | ||||
| -rw-r--r-- | Documentation/RelNotes/2.23.0.txt | 154 |
2 files changed, 244 insertions, 5 deletions
diff --git a/Documentation/RelNotes/2.22.0.txt b/Documentation/RelNotes/2.22.0.txt index 114f147fd6..91e6ae9887 100644 --- a/Documentation/RelNotes/2.22.0.txt +++ b/Documentation/RelNotes/2.22.0.txt @@ -4,6 +4,13 @@ Git 2.22 Release Notes Updates since v2.21 ------------------- +Backward compatibility note + + * The filter specification "--filter=sparse:path=<path>" used to + create a lazy/partial clone has been removed. Using a blob that is + part of the project as sparse specification is still supported with + the "--filter=sparse:oid=<blob>" option. + UI, Workflows & Features * "git checkout --no-overlay" can be used to trigger a new mode of @@ -99,6 +106,18 @@ UI, Workflows & Features repositories now; also the pathname hash-cache is created by default to avoid making crappy deltas when repacking. + * "git branch new A...B" and "git checkout -b new A...B" have been + taught that in their contexts, the notation A...B means "the merge + base between these two commits", just like "git checkout A...B" + detaches HEAD at that commit. + + * Update "git difftool" and "git mergetool" so that the combinations + of {diff,merge}.{tool,guitool} configuration variables serve as + fallback settings of each other in a sensible order. + + * The "--dir-diff" mode of "git difftool" is not useful in "--no-index" + mode; they are now explicitly marked as mutually incompatible. + Performance, Internal Implementation, Development Support etc. @@ -169,7 +188,7 @@ Performance, Internal Implementation, Development Support etc. been optimized out. * Mechanically and systematically drop "extern" from function - declarlation. + declaration. * The script to aggregate perf result unconditionally depended on libjson-perl even though it did not have to, which has been @@ -178,6 +197,27 @@ Performance, Internal Implementation, Development Support etc. * The internal implementation of "git rebase -i" has been updated to avoid forking a separate "rebase--interactive" process. + * Allow DEP and ASLR for Windows build to for security hardening. + + * Performance test framework has been broken and measured the version + of Git that happens to be on $PATH, not the specified one to + measure, for a while, which has been corrected. + + * Optionally "make coccicheck" can feed multiple source files to + spatch, gaining performance while spending more memory. + + * Attempt to use an abbreviated option in "git clone --recurs" is + responded by a request to disambiguate between --recursive and + --recurse-submodules, which is bad because these two are synonyms. + The parse-options API has been extended to define such synonyms + more easily and not produce an unnecessary failure. + + * A pair of private functions in http.c that had names similar to + fread/fwrite did not return the number of elements, which was found + to be confusing. + + * Update collision-detecting SHA-1 code to build properly on HP-UX. + Fixes since v2.21 ----------------- @@ -237,7 +277,7 @@ Fixes since v2.21 * On platforms where "git fetch" is killed with SIGPIPE (e.g. OSX), the upload-pack that runs on the other end that hangs up after detecting an error could cause "git fetch" to die with a signal, - which led to a flakey test. "git fetch" now ignores SIGPIPE during + which led to a flaky test. "git fetch" now ignores SIGPIPE during the network portion of its operation (this is not a problem as we check the return status from our write(2)s). (merge 143588949c jk/no-sigpipe-during-network-transport later to maint). @@ -325,7 +365,7 @@ Fixes since v2.21 (merge b5a0bd694c nd/read-tree-reset-doc later to maint). * Code clean-up around a much-less-important-than-it-used-to-be - update_server_info() funtion. + update_server_info() function. (merge b3223761c8 jk/server-info-rabbit-hole later to maint). * The message given when "git commit -a <paths>" errors out has been @@ -417,7 +457,7 @@ Fixes since v2.21 * When given a tag that points at a commit-ish, "git replace --graft" failed to peel the tag before writing a replace ref, which did not make sense because the old graft mechanism the feature wants to - mimick only allowed to replace one commit object with another. + mimic only allowed to replace one commit object with another. This has been fixed. (merge ee521ec4cb cc/replace-graft-peel-tags later to maint). @@ -467,13 +507,48 @@ Fixes since v2.21 conflicts are resolved in working tree *.h files but before the resolved results are added to the index. This has been corrected. - * "git chery-pick" (and "revert" that shares the same runtime engine) + * "git cherry-pick" (and "revert" that shares the same runtime engine) that deals with multiple commits got confused when the final step gets stopped with a conflict and the user concluded the sequence with "git commit". Attempt to fix it by cleaning up the state files used by these commands in such a situation. (merge 4a72486de9 pw/clean-sequencer-state-upon-final-commit later to maint). + * On a filesystem like HFS+, the names of the refs stored as filesystem + entities may become different from what the end-user expects, just + like files in the working tree get "renamed". Work around the + mismatch by paying attention to the core.precomposeUnicode + configuration. + (merge 8e712ef6fc en/unicode-in-refnames later to maint). + + * The code to generate the multi-pack idx file was not prepared to + see too many packfiles and ran out of open file descriptor, which + has been corrected. + + * To run tests for Git SVN, our scripts for CI used to install the + git-svn package (in the hope that it would bring in the right + dependencies). This has been updated to install the more direct + dependency, namely, libsvn-perl. + (merge db864306cf sg/ci-libsvn-perl later to maint). + + * "git cvsexportcommit" running on msys did not expect cvsnt showed + "cvs status" output with CRLF line endings. + + * The fsmonitor interface got out of sync after the in-core index + file gets discarded, which has been corrected. + (merge 398a3b0899 js/fsmonitor-refresh-after-discarding-index later to maint). + + * "git status" did not know that the "label" instruction in the + todo-list "rebase -i -r" uses should not be shown as a hex object + name. + + * A prerequisite check in the test suite to see if a working jgit is + available was made more robust. + (merge abd0f28983 tz/test-lib-check-working-jgit later to maint). + + * The codepath to parse :<path> that obtains the object name for an + indexed object has been made more robust. + * Code cleanup, docfix, build fix, etc. (merge 11f470aee7 jc/test-yes-doc later to maint). (merge 90503a240b js/doc-symref-in-proto-v1 later to maint). @@ -510,3 +585,13 @@ Fixes since v2.21 (merge d8083e4180 km/t3000-retitle later to maint). (merge 9e4cbccbd7 tz/git-svn-doc-markup-fix later to maint). (merge da9ca955a7 jk/ls-files-doc-markup-fix later to maint). + (merge 6804ba3a58 cw/diff-highlight later to maint). + (merge 1a8787144d nd/submodule-helper-incomplete-line-fix later to maint). + (merge d9ef573837 jk/apache-lsan later to maint). + (merge c871fbee2b js/t6500-use-windows-pid-on-mingw later to maint). + (merge ce4c7bfc90 bl/t4253-exit-code-from-format-patch later to maint). + (merge 397a46db78 js/t5580-unc-alternate-test later to maint). + (merge d4907720a2 cm/notes-comment-fix later to maint). + (merge 9dde06de13 cb/http-push-null-in-message-fix later to maint). + (merge 4c785c0edc js/rebase-config-bitfix later to maint). + (merge 8e9fe16c87 es/doc-gitsubmodules-markup later to maint). diff --git a/Documentation/RelNotes/2.23.0.txt b/Documentation/RelNotes/2.23.0.txt new file mode 100644 index 0000000000..53e8234e52 --- /dev/null +++ b/Documentation/RelNotes/2.23.0.txt @@ -0,0 +1,154 @@ +Git 2.23 Release Notes +====================== + +Updates since v2.22 +------------------- + +Backward compatibility note + + * The "--base" option of "format-patch" computed the patch-ids for + prerequisite patches in an unstable way, which has been updated to + compute in a way that is compatible with "git patch-id --stable". + + +UI, Workflows & Features + + * The "git fast-export/import" pair has been taught to handle commits + with log messages in encoding other than UTF-8 better. + + * In recent versions of Git, per-worktree refs are exposed in + refs/worktrees/<wtname>/ hierarchy, which means that worktree names + must be a valid refname component. The code now sanitizes the names + given to worktrees, to make sure these refs are well-formed. + + * "git merge" learned "--quit" option that cleans up the in-progress + merge while leaving the working tree and the index still in a mess. + + * "git format-patch" learns a configuration to set the default for + its --notes=<ref> option. + + * The code to show args with potential typo that cannot be + interpreted as a commit-ish has been improved. + + * "git clone --recurse-submodules" learned to set up the submodules + to ignore commit object names recorded in the superproject gitlink + and instead use the commits that happen to be at the tip of the + remote-tracking branches from the get-go, by passing the new + "--remote-submodules" option. + + * The pattern "git diff/grep" use to extract funcname and words + boundary for Matlab has been extend to cover Octave, which is more + or less equivalent. + + * "git help git" was hard to discover (well, at least for some + people). + + +Performance, Internal Implementation, Development Support etc. + + * Update supporting parts of "git rebase" to remove code that should + no longer be used. + + * Developer support to emulate unsatisfied prerequisites in tests to + ensure that the remainer of the tests still succeeds when tests + with prerequisites are skipped. + + * "git update-server-info" learned not to rewrite the file with the + same contents. + + * The way of specifying the path to find dynamic libraries at runtime + has been simplified. The old default to pass -R/path/to/dir has been + replaced with the new default to pass -Wl,-rpath,/path/to/dir, + which is the more recent GCC uses. Those who need to build with an + old GCC can still use "CC_LD_DYNPATH=-R" + + * Prepare use of reachability index in topological walker that works + on a range (A..B). + + * A new tutorial targetting specifically aspiring git-core + developers has been added. + + + +Fixes since v2.22 +----------------- + + * A relative pathname given to "git init --template=<path> <repo>" + ought to be relative to the directory "git init" gets invoked in, + but it instead was made relative to the repository, which has been + corrected. + (merge e1df7fe43f nd/init-relative-template-fix later to maint). + + * "git worktree add" used to fail when another worktree connected to + the same repository was corrupt, which has been corrected. + (merge 105df73e71 nd/corrupt-worktrees later to maint). + + * The ownership rule for the file descriptor to fast-import remote + backend was mixed up, leading to unrelated file descriptor getting + closed, which has been fixed. + (merge 3203566a71 mh/import-transport-fd-fix later to maint). + + * A "merge -c" instruction during "git rebase --rebase-merges" should + give the user a chance to edit the log message, even when there is + otherwise no need to create a new merge and replace the existing + one (i.e. fast-forward instead), but did not. Which has been + corrected. + + * Code cleanup and futureproof. + (merge 31f5256c82 ds/object-info-for-prefetch-fix later to maint). + + * More parameter validation. + (merge de99eb0c24 es/grep-require-name-when-needed later to maint). + + * "git update-server-info" used to leave stale packfiles in its + output, which has been corrected. + (merge e941c48d49 ew/server-info-remove-crufts later to maint). + + * The server side support for "git fetch" used to show incorrect + value for the HEAD symbolic ref when the namespace feature is in + use, which has been corrected. + (merge 533e088250 jk/HEAD-symref-in-xfer-namespaces later to maint). + + * "git am -i --resolved" segfaulted after trying to see a commit as + if it were a tree, which has been corrected. + (merge 7663e438c5 jk/am-i-resolved-fix later to maint). + + * "git bundle verify" needs to see if prerequisite objects exist in + the receiving repository, but the command did not check if we are + in a repository upfront, which has been corrected. + (merge 3bbbe467f2 js/bundle-verify-require-object-store later to maint). + + * "git merge --squash" is designed to update the working tree and the + index without creating the commit, and this cannot be countermanded + by adding the "--commit" option; the command now refuses to work + when both options are given. + (merge 1d14d0c994 vv/merge-squash-with-explicit-commit later to maint). + + * The data collected by fsmonitor was not properly written back to + the on-disk index file, breaking t7519 tests occasionally, which + has been corrected. + (merge b5a8169752 js/fsmonitor-unflake later to maint). + + * Update to Unicode 12.1 width table. + (merge 5817f9caa3 bb/unicode-12.1-reiwa later to maint). + + * The command line to invoke a "git cat-file" command from inside + "git p4" was not properly quoted to protect a caret and running a + broken command on Windows, which has been corrected. + (merge c3f2358de3 mm/p4-unshelve-windows-fix later to maint). + + * "git request-pull" learned to warn when the ref we ask them to pull + from in the local repository and in the published repository are + different. + (merge 0454220d66 pb/request-pull-verify-remote-ref later to maint). + + * When creating a partial clone, the object filtering criteria is + recorded for the origin of the clone, but this incorrectly used a + hardcoded name "origin" to name that remote; it has been corrected + to honor the "--origin <name>" option. + (merge 1c4a9f9114 xl/record-partial-clone-origin later to maint). + + * Other code cleanup, docfix, build fix, etc. + (merge f547101b26 es/git-debugger-doc later to maint). + (merge 7877ac3d7b js/bisect-helper-check-get-oid-return-value later to maint). + (merge 0108f47eb3 sw/git-p4-unshelve-branched-files later to maint). |