diff options
Diffstat (limited to 'Documentation/RelNotes')
| -rw-r--r-- | Documentation/RelNotes/2.14.3.txt | 99 | ||||
| -rw-r--r-- | Documentation/RelNotes/2.15.0.txt | 133 | ||||
| -rw-r--r-- | Documentation/RelNotes/2.15.1.txt | 85 |
3 files changed, 283 insertions, 34 deletions
diff --git a/Documentation/RelNotes/2.14.3.txt b/Documentation/RelNotes/2.14.3.txt new file mode 100644 index 0000000000..977c9e857c --- /dev/null +++ b/Documentation/RelNotes/2.14.3.txt @@ -0,0 +1,99 @@ +Git v2.14.3 Release Notes +========================= + +Fixes since v2.14.2 +------------------- + + * A helper function to read a single whole line into strbuf + mistakenly triggered OOM error at EOF under certain conditions, + which has been fixed. + + * In addition to "cc: <a@dd.re.ss> # cruft", "cc: a@dd.re.ss # cruft" + was taught to "git send-email" as a valid way to tell it that it + needs to also send a carbon copy to <a@dd.re.ss> in the trailer + section. + + * Fix regression to "gitk --bisect" by a recent update. + + * Unlike "git commit-tree < file", "git commit-tree -F file" did not + pass the contents of the file verbatim and instead completed an + incomplete line at the end, if exists. The latter has been updated + to match the behaviour of the former. + + * "git archive", especially when used with pathspec, stored an empty + directory in its output, even though Git itself never does so. + This has been fixed. + + * API error-proofing which happens to also squelch warnings from GCC. + + * "git gc" tries to avoid running two instances at the same time by + reading and writing pid/host from and to a lock file; it used to + use an incorrect fscanf() format when reading, which has been + corrected. + + * The test linter has been taught that we do not like "echo -e". + + * Code cmp.std.c nitpick. + + * "git describe --match" learned to take multiple patterns in v2.13 + series, but the feature ignored the patterns after the first one + and did not work at all. This has been fixed. + + * "git cat-file --textconv" started segfaulting recently, which + has been corrected. + + * The built-in pattern to detect the "function header" for HTML did + not match <H1>..<H6> elements without any attributes, which has + been fixed. + + * "git mailinfo" was loose in decoding quoted printable and produced + garbage when the two letters after the equal sign are not + hexadecimal. This has been fixed. + + * The documentation for '-X<option>' for merges was misleadingly + written to suggest that "-s theirs" exists, which is not the case. + + * Spell the name of our system as "Git" in the output from + request-pull script. + + * Fixes for a handful memory access issues identified by valgrind. + + * Backports a moral equivalent of 2015 fix to the poll emulation from + the upstream gnulib to fix occasional breakages on HPE NonStop. + + * In the "--format=..." option of the "git for-each-ref" command (and + its friends, i.e. the listing mode of "git branch/tag"), "%(atom:)" + (e.g. "%(refname:)", "%(body:)" used to error out. Instead, treat + them as if the colon and an empty string that follows it were not + there. + + * Users with "color.ui = always" in their configuration were broken + by a recent change that made plumbing commands to pay attention to + them as the patch created internally by "git add -p" were colored + (heh) and made unusable. This has been fixed. + + * "git branch -M a b" while on a branch that is completely unrelated + to either branch a or branch b misbehaved when multiple worktree + was in use. This has been fixed. + + * "git fast-export" with -M/-C option issued "copy" instruction on a + path that is simultaneously modified, which was incorrect. + + * The checkpoint command "git fast-import" did not flush updates to + refs and marks unless at least one object was created since the + last checkpoint, which has been corrected, as these things can + happen without any new object getting created. + + * The scripts to drive TravisCI has been reorganized and then an + optimization to avoid spending cycles on a branch whose tip is + tagged has been implemented. + + * "git fetch <there> <src>:<dst>" allows an object name on the <src> + side when the other side accepts such a request since Git v2.5, but + the documentation was left stale. + + * A regression in 2.11 that made the code to read the list of + alternate object stores overrun the end of the string has been + fixed. + +Also contains various documentation updates and code clean-ups. diff --git a/Documentation/RelNotes/2.15.0.txt b/Documentation/RelNotes/2.15.0.txt index 8a869e4ef1..cdd761bcc2 100644 --- a/Documentation/RelNotes/2.15.0.txt +++ b/Documentation/RelNotes/2.15.0.txt @@ -8,12 +8,12 @@ Backward compatibility notes and other notable changes. more explicit '.' for that instead. The hope is that existing users will not mind this change, and eventually the warning can be turned into a hard error, upgrading the deprecation into removal of - this (mis)feature. That is now scheduled to happen in the upcoming - release. + this (mis)feature. That is now scheduled to happen in Git v2.16, + the next major release after this one. * Git now avoids blindly falling back to ".git" when the setup sequence said we are _not_ in Git repository. A corner case that - happens to work right now may be broken by a call to die("BUG"). + happens to work right now may be broken by a call to BUG(). We've tried hard to locate such cases and fixed them, but there might still be cases that need to be addressed--bug reports are greatly appreciated. @@ -61,7 +61,11 @@ UI, Workflows & Features other options to make it easier for scripts to grab existing trailer lines from a commit log message. - * "gitweb" shows a link to visit the 'raw' contents of blbos in the + * The "--format=%(trailers)" option "git log" and its friends take + learned to take the 'unfold' and 'only' modifiers to normalize its + output, e.g. "git log --format=%(trailers:only,unfold)". + + * "gitweb" shows a link to visit the 'raw' contents of blobs in the history overview page. * "[gc] rerereResolved = 5.days" used to be invalid, as the variable @@ -87,19 +91,31 @@ UI, Workflows & Features * "git describe --match <pattern>" has been taught to play well with the "--all" option. + * "git branch" learned "-c/-C" to create a new branch by copying an + existing one. + + * Some commands (most notably "git status") makes an opportunistic + update when performing a read-only operation to help optimize later + operations in the same repository. The new "--no-optional-locks" + option can be passed to Git to disable them. + + * "git for-each-ref --format=..." learned a new format element, + %(trailers), to show only the commit log trailer part of the log + message. + Performance, Internal Implementation, Development Support etc. * Conversion from uchar[20] to struct object_id continues. * Start using selected c99 constructs in small, stable and - essentialpart of the system to catch people who care about + essential part of the system to catch people who care about older compilers that do not grok them. * The filter-process interface learned to allow a process with long latency give a "delayed" response. - * Many uses of comparision callback function the hashmap API uses + * Many uses of comparison callback function the hashmap API uses cast the callback function type when registering it to hashmap_init(), which defeats the compile time type checking when the callback interface changes (e.g. gaining more parameters). @@ -117,7 +133,6 @@ Performance, Internal Implementation, Development Support etc. * A helper function to read a single whole line into strbuf mistakenly triggered OOM error at EOF under certain conditions, which has been fixed. - (merge 642956cf45 rs/strbuf-getwholeline-fix later to maint). * The "ref-store" code reorganization continues. @@ -203,6 +218,27 @@ Performance, Internal Implementation, Development Support etc. the directory, which is unnecessary. The codepath has been optimized to avoid this overhead. + * The final batch to "git rebase -i" updates to move more code from + the shell script to C has been merged. + + * Operations that do not touch (majority of) packed refs have been + optimized by making accesses to packed-refs file lazy; we no longer + pre-parse everything, and an access to a single ref in the + packed-refs does not touch majority of irrelevant refs, either. + + * Add comment to clarify that the style file is meant to be used with + clang-5 and the rules are still work in progress. + + * Many variables that points at a region of memory that will live + throughout the life of the program have been marked with UNLEAK + marker to help the leak checkers concentrate on real leaks.. + + * Plans for weaning us off of SHA-1 has been documented. + + * A new "oidmap" API has been introduced and oidset API has been + rewritten to use it. + + Also contains various documentation updates and code clean-ups. @@ -305,7 +341,6 @@ Fixes since v2.14 was taught to "git send-email" as a valid way to tell it that it needs to also send a carbon copy to <a@dd.re.ss> in the trailer section. - (merge cc90750677 mm/send-email-cc-cruft later to maint). * "git branch -M a b" while on a branch that is completely unrelated to either branch a or branch b misbehaved when multiple worktree @@ -319,7 +354,6 @@ Fixes since v2.14 garbage collection. * A regression to "gitk --bisect" by a recent update has been fixed. - (merge 1d0538e486 mh/packed-ref-store-prep later to maint). * "git -c submodule.recurse=yes pull" did not work as if the "--recurse-submodules" option was given from the command line. @@ -329,7 +363,6 @@ Fixes since v2.14 pass the contents of the file verbatim and instead completed an incomplete line at the end, if exists. The latter has been updated to match the behaviour of the former. - (merge c818e74332 rk/commit-tree-make-F-verbatim later to maint). * Many codepaths did not diagnose write failures correctly when disks go full, due to their misuse of write_in_full() helper function, @@ -342,10 +375,8 @@ Fixes since v2.14 * "git archive", especially when used with pathspec, stored an empty directory in its output, even though Git itself never does so. This has been fixed. - (merge 4318094047 rs/archive-excluded-directory later to maint). * API error-proofing which happens to also squelch warnings from GCC. - (merge c788c54cde tg/refs-allowed-flags later to maint). * The explanation of the cut-line in the commit log editor has been slightly tweaked. @@ -355,7 +386,6 @@ Fixes since v2.14 reading and writing pid/host from and to a lock file; it used to use an incorrect fscanf() format when reading, which has been corrected. - (merge afe2fab72c aw/gc-lockfile-fscanf-fix later to maint). * The scripts to drive TravisCI has been reorganized and then an optimization to avoid spending cycles on a branch whose tip is @@ -363,10 +393,8 @@ Fixes since v2.14 (merge 8376eb4a8f ls/travis-scriptify later to maint). * The test linter has been taught that we do not like "echo -e". - (merge 1a6d46895d tb/test-lint-echo-e later to maint). * Code cmp.std.c nitpick. - (merge ac7da78ede mh/for-each-string-list-item-empty-fix later to maint). * A regression fix for 2.11 that made the code to read the list of alternate object stores overrun the end of the string. @@ -375,7 +403,6 @@ Fixes since v2.14 * "git describe --match" learned to take multiple patterns in v2.13 series, but the feature ignored the patterns after the first one and did not work at all. This has been fixed. - (merge da769d2986 jk/describe-omit-some-refs later to maint). * "git filter-branch" cannot reproduce a history with a tag without the tagger field, which only ancient versions of Git allowed to be @@ -384,17 +411,14 @@ Fixes since v2.14 * "git cat-file --textconv" started segfaulting recently, which has been corrected. - (merge cc0ea7c9e5 jk/diff-blob later to maint). * The built-in pattern to detect the "function header" for HTML did not match <H1>..<H6> elements without any attributes, which has been fixed. - (merge 9c03caca2c ik/userdiff-html-h-element-fix later to maint). * "git mailinfo" was loose in decoding quoted printable and produced garbage when the two letters after the equal sign are not hexadecimal. This has been fixed. - (merge c8cf423eab rs/mailinfo-qp-decode-fix later to maint). * The machinery to create xdelta used in pack files received the sizes of the data in size_t, but lost the higher bits of them by @@ -408,7 +432,6 @@ Fixes since v2.14 * The documentation for '-X<option>' for merges was misleadingly written to suggest that "-s theirs" exists, which is not the case. - (merge c25d98b2a7 jc/merge-x-theirs-docfix later to maint). * "git fast-export" with -M/-C option issued "copy" instruction on a path that is simultaneously modified, which was incorrect. @@ -421,23 +444,65 @@ Fixes since v2.14 * Memory leaks in various codepaths have been plugged. (merge 4d01a7fa65 ma/leakplugs later to maint). + * Recent versions of "git rev-parse --parseopt" did not parse the + option specification that does not have the optional flags (*=?!) + correctly, which has been corrected. + (merge a6304fa4c2 bc/rev-parse-parseopt-fix later to maint). + + * The checkpoint command "git fast-import" did not flush updates to + refs and marks unless at least one object was created since the + last checkpoint, which has been corrected, as these things can + happen without any new object getting created. + (merge 30e215a65c er/fast-import-dump-refs-on-checkpoint later to maint). + + * Spell the name of our system as "Git" in the output from + request-pull script. + + * Fixes for a handful memory access issues identified by valgrind. + + * Backports a moral equivalent of 2015 fix to the poll() emulation + from the upstream gnulib to fix occasional breakages on HPE NonStop. + + * Users with "color.ui = always" in their configuration were broken + by a recent change that made plumbing commands to pay attention to + them as the patch created internally by "git add -p" were colored + (heh) and made unusable. This has been fixed by reverting the + offending change. + + * In the "--format=..." option of the "git for-each-ref" command (and + its friends, i.e. the listing mode of "git branch/tag"), "%(atom:)" + (e.g. "%(refname:)", "%(body:)" used to error out. Instead, treat + them as if the colon and an empty string that follows it were not + there. + + * An ancient bug that made Git misbehave with creation/renaming of + refs has been fixed. + + * "git fetch <there> <src>:<dst>" allows an object name on the <src> + side when the other side accepts such a request since Git v2.5, but + the documentation was left stale. + (merge 83558a412a jc/fetch-refspec-doc-update later to maint). + + * Update the documentation for "git filter-branch" so that the filter + options are listed in the same order as they are applied, as + described in an earlier part of the doc. + (merge 07c4984508 dg/filter-branch-filter-order-doc later to maint). + + * A possible oom error is now caught as a fatal error, instead of + continuing and dereferencing NULL. + (merge 55d7d15847 ao/path-use-xmalloc later to maint). + * Other minor doc, test and build updates and code cleanups. (merge f094b89a4d ma/parse-maybe-bool later to maint). - (merge 39b00fa4d4 jk/drop-sha1-entry-pos later to maint). (merge 6cdf8a7929 ma/ts-cleanups later to maint). (merge 7560f547e6 ma/up-to-date later to maint). (merge 0db3dc75f3 rs/apply-epoch later to maint). - (merge 74f1bd912b dw/diff-highlight-makefile-fix later to maint). - (merge f991761eb8 jk/config-lockfile-leak-fix later to maint). - (merge 150efef1e7 ma/pkt-line-leakfix later to maint). - (merge 5554451de6 mg/timestamp-t-fix later to maint). (merge 276d0e35c0 ma/split-symref-update-fix later to maint). - (merge 3bc4b8f7c7 bb/doc-eol-dirty later to maint). - (merge c1bb33c99c jk/system-path-cleanup later to maint). - (merge ab46e6fc72 cc/subprocess-handshake-missing-capabilities later to maint). - (merge f7a32dd97f kd/doc-for-each-ref later to maint). - (merge be94568bc7 ez/doc-duplicated-words-fix later to maint). - (merge 01e4be6c3d ks/test-readme-phrasofix later to maint). - (merge 217bb56d4f hn/typofix later to maint). - (merge c08fd6388c jk/doc-read-tree-table-asciidoctor-fix later to maint). - (merge c3342b362e ks/doc-use-camelcase-for-config-name later to maint). + (merge f777623514 ks/branch-tweak-error-message-for-extra-args later to maint). + (merge 33f3c683ec ks/verify-filename-non-option-error-message-tweak later to maint). + (merge 7cbbf9d6a2 ls/filter-process-delayed later to maint). + (merge 488aa65c8f wk/merge-options-gpg-sign-doc later to maint). + (merge e61cb19a27 jc/branch-force-doc-readability-fix later to maint). + (merge 32fceba3fd np/config-path-doc later to maint). + (merge e38c681fb7 sb/rev-parse-show-superproject-root later to maint). + (merge 4f851dc883 sg/rev-list-doc-reorder-fix later to maint). diff --git a/Documentation/RelNotes/2.15.1.txt b/Documentation/RelNotes/2.15.1.txt new file mode 100644 index 0000000000..a6ae4c1aeb --- /dev/null +++ b/Documentation/RelNotes/2.15.1.txt @@ -0,0 +1,85 @@ +Git v2.15.1 Release Notes +========================= + +Fixes since v2.15 +----------------- + + * TravisCI build updates. + + * "auto" as a value for the columnar output configuration ought to + judge "is the output consumed by humans?" with the same criteria as + "auto" for coloured output configuration, i.e. either the standard + output stream is going to tty, or a pager is in use. We forgot the + latter, which has been fixed. + + * The experimental "color moved lines differently in diff output" + feature was buggy around "ignore whitespace changes" edges, which + has been corrected. + + * Instead of using custom line comparison and hashing functions to + implement "moved lines" coloring in the diff output, use the pair + of these functions from lower-layer xdiff/ code. + + * Some codepaths did not check for errors when asking what branch the + HEAD points at, which have been fixed. + + * "git commit", after making a commit, did not check for errors when + asking on what branch it made the commit, which has been corrected. + + * "git status --ignored -u" did not stop at a working tree of a + separate project that is embedded in an ignored directory and + listed files in that other project, instead of just showing the + directory itself as ignored. + + * A broken access to object databases in recent update to "git grep + --recurse-submodules" has been fixed. + + * A recent regression in "git rebase -i" that broke execution of git + commands from subdirectories via "exec" instruction has been fixed. + + * "git check-ref-format --branch @{-1}" bit a "BUG()" when run + outside a repository for obvious reasons; clarify the documentation + and make sure we do not even try to expand the at-mark magic in + such a case, but still call the validation logic for branch names. + + * Command line completion (in contrib/) update. + + * Description of blame.{showroot,blankboundary,showemail,date} + configuration variables have been added to "git config --help". + + * After an error from lstat(), diff_populate_filespec() function + sometimes still went ahead and used invalid data in struct stat, + which has been fixed. + + * UNC paths are also relevant in Cygwin builds and they are now + tested just like Mingw builds. + + * Correct start-up sequence so that a repository could be placed + immediately under the root directory again (which was broken at + around Git 2.13). + + * The credential helper for libsecret (in contrib/) has been improved + to allow possibly prompting the end user to unlock secrets that are + currently locked (otherwise the secrets may not be loaded). + + * Updates from GfW project. + + * "git rebase -i" recently started misbehaving when a submodule that + is configured with 'submodule.<name>.ignore' is dirty; this has + been corrected. + + * Some error messages did not quote filenames shown in it, which have + been fixed. + + * Building with NO_LIBPCRE1_JIT did not disable it, which has been fixed. + + * We used to add an empty alternate object database to the system + that does not help anything; it has been corrected. + + * Error checking in "git imap-send" for empty response has been + improved. + + * An ancient bug in "git apply --ignore-space-change" codepath has + been fixed. + +Also contains various documentation updates and code clean-ups. |