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diff --git a/third_party/git/Documentation/RelNotes/1.7.11.txt b/third_party/git/Documentation/RelNotes/1.7.11.txt new file mode 100644 index 000000000000..15b954ca4b01 --- /dev/null +++ b/third_party/git/Documentation/RelNotes/1.7.11.txt @@ -0,0 +1,139 @@ +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 couple of commands learned the "--column" option to produce + columnar output. + + * A third-party tool "git subtree" is distributed in contrib/ + + * A remote helper that acts as a proxy and caches ssl session for the + https:// transport is added to the contrib/ area. + + * Error messages given when @{u} is used for a branch without its + upstream configured have been clarified. + + * Even with the "-q"uiet option, "checkout" used to report setting up + tracking. Also "branch" learned the "-q"uiet option to squelch + informational message. + + * Your build platform may support hardlinks but you may prefer not to + use them, e.g. when installing to DESTDIR to make a tarball and + untarring on a filesystem that has poor support for hardlinks. + There is a Makefile option NO_INSTALL_HARDLINKS for you. + + * 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. + + * "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 of the patch + 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. + + * "git difftool" learned the "--dir-diff" option to spawn external + diff tools that can compare two directory hierarchies at a time + after populating two temporary directories, instead of running an + instance of the external tool once per a file pair. + + * The "fmt-merge-msg" command learned to list the primary contributors + involved in the side topic you are merging in a comment in the merge + commit template. + + * "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 an 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 the 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) + + * Bash completion script (in contrib/) have been cleaned up to make + future work on it simpler. + + * An experimental "version 4" format of the index file has been + introduced to reduce on-disk footprint and I/O overhead. + + * "git archive" learned to produce its output without reading the + blob object it writes out in memory in its entirety. + + * "git index-pack" that runs when fetching or pushing objects to + complete the packfile on the receiving end learned to use multiple + threads to do its job when available. + + * 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. + + * 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. + + * More lower-level commands learned to use the streaming API to read + from the object store without keeping everything in core. + + * The weighting parameters to suggestion command name typo have been + tweaked, so that "git tags" will suggest "tag?" and not "stage?". + + * 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 the 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). + + * "git submodule init" used to report "registered for path ..." + even for submodules that were registered earlier. + (cherry-pick c1c259e jl/submodule-report-new-path-once later to maint). + + * "git diff --stat" used to fully count a binary file with modified + execution bits whose contents is unmodified, which was not quite + right. |