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Diffstat (limited to 'Documentation/RelNotes')
-rw-r--r-- | Documentation/RelNotes/1.7.11.txt | 176 |
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diff --git a/Documentation/RelNotes/1.7.11.txt b/Documentation/RelNotes/1.7.11.txt new file mode 100644 index 0000000000..9e50db35ac --- /dev/null +++ b/Documentation/RelNotes/1.7.11.txt @@ -0,0 +1,176 @@ +Git v1.7.11 Release Notes +========================= + +Updates since v1.7.10 +--------------------- + +UI, Workflows & Features + + * A new mode for push, "simple", which is a cross between "current" + and "upstream", has been introduced. "git push" without any refspec + will push the current branch out to the same name at the remote + repository only when it is set to track the branch with the same + name over there. The plan is to make this mode the new default + value when push.default is not configured. + + * A third-party tool "git subtree" is distributed in contrib/ + + * Error messages given when @{u} is used for a branch without its + upstream configured have been clatified. + + * Even with "-q"uiet option, "checkout" used to report setting up + tracking. Also "branch" learned the "-q"uiet option to squelch + informational message. + + * The smart-http backend used to always override GIT_COMMITTER_* + variables with REMOTE_USER and REMOTE_ADDR, but these variables are + now preserved when set. + + * "include.path" mechanism of the configuration files learned to + understand "~/path" and "~user/path". + + * "git am" learned the "--include" option, which is an opposite of + existing the "--exclude" option. + + * When "git am -3" needs to fall back to an application to a + synthesized preimage followed by a 3-way merge, the paths that + needed such treatment are now reported to the end user, so that the + result in them can be eyeballed with extra care. + + * The output from "diff/log --stat" used to always allocate 4 columns + to show the number of modified lines, but not anymore. + + * The "fmt-merge-msg" command learns to list the primary contributors + involved in the side topic you are merging. + + * The cases "git push" fails due to non-ff can be broken into three + categories; each case is given a separate advise message. + + * "git rebase" learned to optionally keep commits that do not + introduce any change in the original history. + + * "git push --recurse-submodules" learned to optionally look into the + histories of submodules bound to the superproject and push them + out. + + * A 'snapshot' request to "gitweb" honors If-Modified-Since: header, + based on the commit date. + + * "gitweb" learned to highlight the patch it outputs even more. + +Foreign Interface + + * "git svn" used to die with unwanted SIGPIPE when talking with HTTP + server that uses keep-alive. + + * "git svn" learned to use platform specific authentication + providers, e.g. gnome-keyring, kwallet, etc. + + * "git p4" has been moved out of contrib/ area and has seen more work + on importing labels as tags from (and exporting tags as labels to) + p4. + +Performance and Internal Implementation (please report possible regressions) + + * An experimental "version 4" format of the index file has been + introduced to reduce on-disk footprint and I/O overhead. + + * The code to compute hash values for lines used by the internal diff + engine was optimized on little-endian machines, using the same + trick the kernel folks came up with. + + * "git apply" had some memory leaks plugged. + + * "git repack" used to write out unreachable objects as loose objects + when repacking, even if such loose objects will immediately pruned + due to its age. + + * Setting up a revision traversal with many starting points was + inefficient as these were placed in a date-order priority queue + one-by-one. Now they are collected in the queue unordered first, + and sorted immediately before getting used. + + * "git rev-parse --show-prefix" used to emit nothing when run at the + top-level of the working tree, but now it gives a blank line. + + * Minor memory leak during unpack_trees (hence "merge" and "checkout" + to check out another branch) has been plugged. + + * More lower-level commands learned to use the streaming API to read + from the object store without keeping everything in core. + + * Because "sh" on the user's PATH may be utterly broken on some + systems, run-command API now uses SHELL_PATH, not /bin/sh, when + spawning an external command (not applicable to Windows port). + + * The API to iterate over refs/ hierarchy has been tweaked to allow + walking only a subset of it more efficiently. + +Also contains minor documentation updates and code clean-ups. + + +Fixes since v1.7.10 +------------------- + +Unless otherwise noted, all the fixes since v1.7.10 in the maintenance +releases are contained in this release (see release notes to them for +details). + + * When using a Perl script on a system where "perl" found on user's + $PATH could be ancient or otherwise broken, we allow builders to + specify the path to a good copy of Perl with $PERL_PATH. The + gitweb test forgot to use that Perl when running its test. + (merge 0754e08 jk/maint-gitweb-test-use-sane-perl later to maint). + + * A contrib script "rerere-train" did not work out of the box unless + user futzed with her $PATH. + (merge 53876fc jc/rerere-train later to maint). + + * "log --graph" was not very friendly with "--stat" option and its + output had line breaks at wrong places. + (merge bafa16e lp/diffstat-with-graph later to maint). + + * "git config --rename-section" to rename an existing section into a + bogus one did not check the new name. + (merge 94a35b1 jk/maint-config-bogus-section later to maint). + + * The test scaffolding for git-daemon was flaky. + (merge 46e3581 js/daemon-test-race-fix later to maint). + + * The test scaffolding for fast-import was flaky. + (merge 7fb8e16 pw/t5800-import-race-fix later to maint). + + * Octopus merge strategy did not reduce heads that are recorded in the + final commit correctly. + (merge 5802f81 jc/merge-reduce-parents-early later to maint). + + * In the older days, the header "Conflicts:" in "cherry-pick" and + "merge" was separated by a blank line from the list of paths that + follow for readability, but when "merge" was rewritten in C, we lost + it by mistake. Remove the newline from "cherry-pick" to make them + match again. + (merge 5112068 rt/cherry-revert-conflict-summary later to maint). + + * The filesystem boundary was not correctly reported when .git + directory discovery stopped at a mount point. + (merge 2565b43 cb/maint-report-mount-point-correctly-in-setup later to maint). + + * The command line parser choked "git cherry-pick $name" when $name + can be both revision name and a pathname, even though $name can + never be a path in the context of the command. + (merge 6d5b93f cb/cherry-pick-rev-path-confusion later to maint). + + * HTTP transport that requires authentication did not work correctly + when multiple connections are used simultaneously. + (merge 6f4c347 cb/http-multi-curl-auth later to maint). + + * The i18n of error message "git stash save" was not properly done. + (merge ed3c400 rl/maint-stash-i18n-save-error later to maint). + + * The report from "git fetch" said "new branch" even for a non branch + ref. + (merge 0997ada mb/fetch-call-a-non-branch-a-ref later to maint). + + * The "diff --no-index" codepath used limited-length buffers, risking + pathnames getting truncated. Update it to use the strbuf API. + (merge 875b91b jm/maint-strncpy-diff-no-index later to maint). |