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2016-02-24Merge branch 'bc/http-empty-auth'Libravatar Junio C Hamano2-2/+17
Some authentication methods do not need username or password, but libcurl needs some hint that it needs to perform authentication. Supplying an empty username and password string is a valid way to do so, but you can set the http.[<url>.]emptyAuth configuration variable to achieve the same, if you find it cleaner. * bc/http-empty-auth: http: add option to try authentication without username
2016-02-24Merge branch 'sp/remote-curl-ssl-strerror'Libravatar Junio C Hamano1-2/+14
Help those who debug http(s) part of the system. * sp/remote-curl-ssl-strerror: remote-curl: include curl_errorstr on SSL setup failures
2016-02-24Merge branch 'jk/lose-name-path'Libravatar Junio C Hamano10-142/+46
The "name_path" API was an attempt to reduce the need to construct the full path out of a series of path components while walking a tree hierarchy, but over time made less efficient because the path needs to be flattened, e.g. to be compared with another path that is already flat. The API has been removed and its users have been rewritten to simplify the overall code complexity. * jk/lose-name-path: list-objects: pass full pathname to callbacks list-objects: drop name_path entirely list-objects: convert name_path to a strbuf show_object_with_name: simplify by using path_name() http-push: stop using name_path
2016-02-24Merge branch 'ew/force-ipv4'Libravatar Junio C Hamano13-0/+95
"git fetch" and friends that make network connections can now be told to only use ipv4 (or ipv6). * ew/force-ipv4: connect & http: support -4 and -6 switches for remote operations
2016-02-24Merge branch 'nd/git-common-dir-fix'Libravatar Junio C Hamano2-1/+12
"git rev-parse --git-common-dir" used in the worktree feature misbehaved when run from a subdirectory. * nd/git-common-dir-fix: rev-parse: take prefix into account in --git-common-dir
2016-02-24Merge branch 'nd/dwim-wildcards-as-pathspecs'Libravatar Junio C Hamano5-33/+54
"git show 'HEAD:Foo[BAR]Baz'" did not interpret the argument as a rev, i.e. the object named by the the pathname with wildcard characters in a tree object. * nd/dwim-wildcards-as-pathspecs: get_sha1: don't die() on bogus search strings check_filename: tighten dwim-wildcard ambiguity checkout: reorder check_filename conditional
2016-02-23tests: remove no-op full-svn-test targetLibravatar Eric Wong1-6/+0
git-svn has not supported GIT_SVN_NO_OPTIMIZE_COMMITS for the "set-tree" sub-command in 9 years since commit 490f49ea5899 ("git-svn: remove optimized commit stuff for set-tree"). So remove this target and TSVN variable to avoid confusion. ref: http://mid.gmane.org/56C9B7B7.7030406@f2.dion.ne.jp Helped-by: Kazutoshi Satoda <k_satoda@f2.dion.ne.jp> Signed-off-by: Eric Wong <normalperson@yhbt.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-02-22Sync with 2.7.2Libravatar Junio C Hamano2-1/+16
2016-02-22Merge branch 'js/git-remote-add-url-insteadof-test'Libravatar Junio C Hamano1-0/+5
* js/git-remote-add-url-insteadof-test: t5505: 'remote add x y' should work when url.y.insteadOf = x
2016-02-22Merge branch 'jk/config-include'Libravatar Junio C Hamano1-1/+3
* jk/config-include: git-config: better document default behavior for `--include`
2016-02-22Merge branch 'ew/connect-verbose'Libravatar Junio C Hamano1-2/+20
* ew/connect-verbose: t5570: add tests for "git {clone,fetch,pull} -v"
2016-02-22Git 2.7.2Libravatar Junio C Hamano3-2/+17
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-02-22Merge branch 'nd/ita-cleanup' into maintLibravatar Junio C Hamano6-10/+6
Paths that have been told the index about with "add -N" are not quite yet in the index, but a few commands behaved as if they already are in a harmful way. * nd/ita-cleanup: grep: make it clear i-t-a entries are ignored add and use a convenience macro ce_intent_to_add() blame: remove obsolete comment
2016-02-22Merge branch 'pw/completion-stash' into maintLibravatar Junio C Hamano1-2/+2
* pw/completion-stash: completion: fix mis-indentation in _git_stash()
2016-02-22Merge branch 'mm/clean-doc-fix' into maintLibravatar Junio C Hamano1-3/+1
The documentation for "git clean" has been corrected; it mentioned that .git/modules/* are removed by giving two "-f", which has never been the case. * mm/clean-doc-fix: Documentation/git-clean.txt: don't mention deletion of .git/modules/*
2016-02-22Merge branch 'dw/mergetool-vim-window-shuffle' into maintLibravatar Junio C Hamano1-2/+2
The vimdiff backend for "git mergetool" has been tweaked to arrange and number buffers in the order that would match the expectation of majority of people who read left to right, then top down and assign buffers 1 2 3 4 "mentally" to local base remote merge windows based on that order. * dw/mergetool-vim-window-shuffle: mergetool: reorder vim/gvim buffers in three-way diffs
2016-02-22Merge branch 'ah/stripspace-optstring' into maintLibravatar Junio C Hamano1-1/+1
* ah/stripspace-optstring: stripspace: call U+0020 a "space" instead of a "blank"
2016-02-22Merge branch 'ks/svn-pathnameencoding-4' of git://git.bogomips.org/git-svnLibravatar Junio C Hamano4-14/+54
* 'ks/svn-pathnameencoding-4' of git://git.bogomips.org/git-svn: git-svn: apply "svn.pathnameencoding" before URL encoding git-svn: enable "svn.pathnameencoding" on dcommit git-svn: hoist out utf8 prep from t9129 to lib-git-svn
2016-02-22Merge branch 'pw/completion-stash'Libravatar Junio C Hamano1-2/+2
* pw/completion-stash: completion: fix mis-indentation in _git_stash()
2016-02-22completion: fix mis-indentation in _git_stash()Libravatar SZEDER Gábor1-2/+2
Signed-off-by: SZEDER Gábor <szeder@ira.uka.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-02-22git-svn: apply "svn.pathnameencoding" before URL encodingLibravatar Kazutoshi Satoda2-1/+17
The conversion from "svn.pathnameencoding" to UTF-8 should be applied first, and then URL encoding should be applied on the resulting UTF-8 path. The reversed order of these transforms (used before this fix) makes non-UTF-8 URL which causes error from Subversion such as "Filesystem has no item: '...' path not found" when sending a rename (or a copy) from non-ASCII path. [ew: t9115 test case added (requires SVN_HTTPD_PORT set to test), squash LC_ALL=$a_utf8_locale export from Kazutoshi for Cygwin] Signed-off-by: Kazutoshi SATODA <k_satoda@f2.dion.ne.jp> Signed-off-by: Eric Wong <normalperson@yhbt.net>
2016-02-22git-svn: enable "svn.pathnameencoding" on dcommitLibravatar Kazutoshi Satoda2-2/+24
Without the initialization of $self->{pathnameencoding}, conversion in repo_path() is always skipped as $self->{pathnameencoding} is undefined even if "svn.pathnameencoding" is configured. The lack of conversion results in mysterious failure of dcommit (e.g. "Malformed XML") which happen only when a commit involves a change on non-ASCII path. [ew: add test case to t9115, squash LC_ALL=$a_utf8_locale export from Kazutoshi for Cygwin] Signed-off-by: Kazutoshi SATODA <k_satoda@f2.dion.ne.jp> Signed-off-by: Eric Wong <normalperson@yhbt.net>
2016-02-22git-svn: hoist out utf8 prep from t9129 to lib-git-svnLibravatar Eric Wong2-11/+13
We will be reusing this in t9115. Suggested-by: Kazutoshi Satoda <k_satoda@f2.dion.ne.jp> Signed-off-by: Eric Wong <normalperson@yhbt.net>
2016-02-17Merge branch 'maint'Libravatar Junio C Hamano2-1/+28
* maint: Start preparing for 2.7.2 git-cvsserver.perl: fix typo
2016-02-17Seventh batch for the 2.8 cycleLibravatar Junio C Hamano1-0/+43
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-02-17Merge branch 'dw/mergetool-vim-window-shuffle'Libravatar Junio C Hamano1-2/+2
The vimdiff backend for "git mergetool" has been tweaked to arrange and number buffers in the order that would match the expectation of majority of people who read left to right, then top down and assign buffers 1 2 3 4 "mentally" to local base remote merge windows based on that order. * dw/mergetool-vim-window-shuffle: mergetool: reorder vim/gvim buffers in three-way diffs
2016-02-17Merge branch 'ah/stripspace-optstring'Libravatar Junio C Hamano1-1/+1
* ah/stripspace-optstring: stripspace: call U+0020 a "space" instead of a "blank"
2016-02-17Merge branch 'mm/clean-doc-fix'Libravatar Junio C Hamano1-3/+1
The documentation for "git clean" has been corrected; it mentioned that .git/modules/* are removed by giving two "-f", which has never been the case. * mm/clean-doc-fix: Documentation/git-clean.txt: don't mention deletion of .git/modules/*
2016-02-17Merge branch 'jk/rerere-xsnprintf'Libravatar Junio C Hamano1-2/+2
Some calls to strcpy(3) triggers a false warning from static analysers that are less intelligent than humans, and reducing the number of these false hits helps us notice real issues. A few calls to strcpy(3) in "git rerere" that are already safe has been rewritten to avoid false wanings. * jk/rerere-xsnprintf: rerere: replace strcpy with xsnprintf
2016-02-17Merge branch 'jk/test-path-utils-xsnprintf'Libravatar Junio C Hamano1-1/+1
Some calls to strcpy(3) triggers a false warning from static analysers that are less intelligent than humans, and reducing the number of these false hits helps us notice real issues. A few calls to strcpy(3) in test-path-utils that are already safe has been rewritten to avoid false wanings. * jk/test-path-utils-xsnprintf: test-path-utils: use xsnprintf in favor of strcpy
2016-02-17Merge branch 'da/user-useconfigonly'Libravatar Junio C Hamano3-22/+89
The "user.useConfigOnly" configuration variable can be used to force the user to always set user.email & user.name configuration variables, serving as a reminder for those who work on multiple projects and do not want to put these in their $HOME/.gitconfig. * da/user-useconfigonly: ident: add user.useConfigOnly boolean for when ident shouldn't be guessed fmt_ident: refactor strictness checks
2016-02-17Merge branch 'nd/clear-gitenv-upon-use-of-alias'Libravatar Junio C Hamano2-18/+76
The automatic typo correction applied to an alias was broken with a recent change already in 'master'. * nd/clear-gitenv-upon-use-of-alias: restore_env(): free the saved environment variable once we are done git: simplify environment save/restore logic git: protect against unbalanced calls to {save,restore}_env() git: remove an early return from save_env_before_alias()
2016-02-17Merge branch 'mg/mingw-test-fix'Libravatar Junio C Hamano1-1/+2
An earlier adjustment of test mistakenly used write_script to prepare a file whose exact content matters for the test; reverting that part fixes the breakage for those who use SHELL_PATH that is different from /bin/sh. * mg/mingw-test-fix: t9100: fix breakage when SHELL_PATH is not /bin/sh
2016-02-17Merge branch 'js/mingw-tests'Libravatar Junio C Hamano29-70/+197
Test scripts have been updated to remove assumptions that are not portable between Git for POSIX and Git for Windows, or to skip ones with expectations that are not satisfiable on Git for Windows. * js/mingw-tests: (21 commits) gitignore: ignore generated test-fake-ssh executable mingw: do not bother to test funny file names mingw: skip a test in t9130 that cannot pass on Windows mingw: handle the missing POSIXPERM prereq in t9124 mingw: avoid illegal filename in t9118 mingw: mark t9100's test cases with appropriate prereqs t0008: avoid absolute path mingw: work around pwd issues in the tests mingw: fix t9700's assumption about directory separators mingw: skip test in t1508 that fails due to path conversion tests: turn off git-daemon tests if FIFOs are not available mingw: disable mkfifo-based tests mingw: accomodate t0060-path-utils for MSYS2 mingw: fix t5601-clone.sh mingw: let lstat() fail with errno == ENOTDIR when appropriate mingw: try to delete target directory before renaming mingw: prepare the TMPDIR environment variable for shell scripts mingw: factor out Windows specific environment setup Git.pm: stop assuming that absolute paths start with a slash mingw: do not trust MSYS2's MinGW gettext.sh ...
2016-02-17Merge branch 'jk/drop-rsync-transport'Libravatar Junio C Hamano10-395/+10
It turns out "git clone" over rsync transport has been broken when the source repository has packed references for a long time, and nobody noticed nor complained about it. * jk/drop-rsync-transport: transport: drop support for git-over-rsync
2016-02-17Start preparing for 2.7.2Libravatar Junio C Hamano2-1/+28
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-02-17Merge branch 'js/test-lib-windows-emulated-yes' into maintLibravatar Junio C Hamano1-2/+4
The emulated "yes" command used in our test scripts has been tweaked not to spend too much time generating unnecessary output that is not used, to help those who test on Windows where it would not stop until it fills the pipe buffer due to lack of SIGPIPE. * js/test-lib-windows-emulated-yes: test-lib: limit the output of the yes utility
2016-02-17Merge branch 'aw/push-force-with-lease-reporting' into maintLibravatar Junio C Hamano2-12/+18
"git push --force-with-lease" has been taught to report if the push needed to force (or fast-forwarded). * aw/push-force-with-lease-reporting: push: fix ref status reporting for --force-with-lease
2016-02-17Merge branch 'nd/do-not-move-worktree-manually' into maintLibravatar Junio C Hamano3-21/+14
"git worktree" had a broken code that attempted to auto-fix possible inconsistency that results from end-users moving a worktree to different places without telling Git (the original repository needs to maintain backpointers to its worktrees, but "mv" run by end-users who are not familiar with that fact will obviously not adjust them), which actually made things worse when triggered. * nd/do-not-move-worktree-manually: worktree: stop supporting moving worktrees manually worktree.c: fix indentation
2016-02-17Merge branch 'js/xmerge-marker-eol' into maintLibravatar Junio C Hamano2-18/+93
The low-level merge machinery has been taught to use CRLF line termination when inserting conflict markers to merged contents that are themselves CRLF line-terminated. * js/xmerge-marker-eol: merge-file: ensure that conflict sections match eol style merge-file: let conflict markers match end-of-line style of the context
2016-02-17git-cvsserver.perl: fix typoLibravatar GyuYong Jung1-1/+1
Signed-off-by: GyuYong Jung <obliviscence@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-02-17t5505: 'remote add x y' should work when url.y.insteadOf = xLibravatar Johannes Schindelin1-0/+5
This is the test missing from fb86e32 (git remote: allow adding remotes agreeing with url.<...>.insteadOf, 2014-12-23): we should allow adding a remote with the URL when it agrees with the url.<...>.insteadOf setting. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-02-15http: add option to try authentication without usernameLibravatar brian m. carlson2-2/+17
Performing GSS-Negotiate authentication using Kerberos does not require specifying a username or password, since that information is already included in the ticket itself. However, libcurl refuses to perform authentication if it has not been provided with a username and password. Add an option, http.emptyAuth, that provides libcurl with an empty username and password to make it attempt authentication anyway. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-02-15remote-curl: include curl_errorstr on SSL setup failuresLibravatar Shawn Pearce1-2/+14
For curl error 35 (CURLE_SSL_CONNECT_ERROR) users need the additional text stored in CURLOPT_ERRORBUFFER to debug why the connection did not start. This is curl_errorstr inside of http.c, so include that in the message if it is non-empty. Sometimes HTTP response codes aren't yet available, such as when the SSL setup fails. Don't include HTTP 0 in the message. Signed-off-by: Shawn Pearce <spearce@spearce.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-02-15t5570: add tests for "git {clone,fetch,pull} -v"Libravatar Eric Wong1-2/+20
Now that git_connect is more information about connectivity progress after: ("pass transport verbosity down to git_connect") we should ensure it remains so for future users who need to to diagnose networking problems. Signed-off-by: Eric Wong <normalperson@yhbt.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-02-13git-config: better document default behavior for `--include`Libravatar Jeff King1-1/+3
As described in the commit message of 9b25a0b (config: add include directive, 2012-02-06), the `--include` option is only on by default in some cases. But our documentation described it as just "defaults to on", which doesn't tell the whole story. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-02-12rev-parse: take prefix into account in --git-common-dirLibravatar Nguyễn Thái Ngọc Duy2-1/+12
Most of the time, get_git_common_dir() returns an absolute path so prefix is irrelevant. If it returns a relative path (e.g. from the main worktree) then prefixing is required. Noticed-by: Mike Hommey <mh@glandium.org> Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-02-12list-objects: pass full pathname to callbacksLibravatar Jeff King9-58/+26
When we find a blob at "a/b/c", we currently pass this to our show_object_fn callbacks as two components: "a/b/" and "c". Callbacks which want the full value then call path_name(), which concatenates the two. But this is an inefficient interface; the path is a strbuf, and we could simply append "c" to it temporarily, then roll back the length, without creating a new copy. So we could improve this by teaching the callsites of path_name() this trick (and there are only 3). But we can also notice that no callback actually cares about the broken-down representation, and simply pass each callback the full path "a/b/c" as a string. The callback code becomes even simpler, then, as we do not have to worry about freeing an allocated buffer, nor rolling back our modification to the strbuf. This is theoretically less efficient, as some callbacks would not bother to format the final path component. But in practice this is not measurable. Since we use the same strbuf over and over, our work to grow it is amortized, and we really only pay to memcpy a few bytes. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-02-12list-objects: drop name_path entirelyLibravatar Jeff King9-25/+19
In the previous commit, we left name_path as a thin wrapper around a strbuf. This patch drops it entirely. As a result, every show_object_fn callback needs to be adjusted. However, none of their code needs to be changed at all, because the only use was to pass it to path_name(), which now handles the bare strbuf. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-02-12list-objects: convert name_path to a strbufLibravatar Jeff King3-36/+15
The "struct name_path" data is examined in only two places: we generate it in process_tree(), and we convert it to a single string in path_name(). Everyone else just passes it through to those functions. We can further note that process_tree() already keeps a single strbuf with the leading tree path, for use with tree_entry_interesting(). Instead of building a separate name_path linked list, let's just use the one we already build in "base". This reduces the amount of code (especially tricky code in path_name() which did not check for integer overflows caused by deep or large pathnames). It is also more efficient in some instances. Any time we were using tree_entry_interesting, we were building up the strbuf anyway, so this is an immediate and obvious win there. In cases where we were not, we trade off storing "pathname/" in a strbuf on the heap for each level of the path, instead of two pointers and an int on the stack (with one pointer into the tree object). On a 64-bit system, the latter is 20 bytes; so if path components are less than that on average, this has lower peak memory usage. In practice it probably doesn't matter either way; we are already holding in memory all of the tree objects leading up to each pathname, and for normal-depth pathnames, we are only talking about hundreds of bytes. This patch leaves "struct name_path" as a thin wrapper around the strbuf, to avoid disrupting callbacks. We should fix them, but leaving it out makes this diff easier to view. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>