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* Merge branch 'jk/maint-push-over-dav'Junio C Hamano2011-12-19
|\ | | | | | | | | | | | | | | | | * jk/maint-push-over-dav: http-push: enable "proactive auth" t5540: test DAV push with authentication Conflicts: http.c
| * http-push: enable "proactive auth"Jeff King2011-12-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Before commit 986bbc08, git was proactive about asking for http passwords. It assumed that if you had a username in your URL, you would also want a password, and asked for it before making any http requests. However, this could interfere with the use of .netrc (see 986bbc08 for details). And it was also unnecessary, since the http fetching code had learned to recognize an HTTP 401 and prompt the user then. Furthermore, the proactive prompt could interfere with the usage of .netrc (see 986bbc08 for details). Unfortunately, the http push-over-DAV code never learned to recognize HTTP 401, and so was broken by this change. This patch does a quick fix of re-enabling the "proactive auth" strategy only for http-push, leaving the dumb http fetch and smart-http as-is. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * t5540: test DAV push with authenticationJeff King2011-12-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We don't currently test this case at all, and instead just test the DAV mechanism over an unauthenticated push. That isn't very realistic, as most people will want to authenticate pushes. Two of the tests expect_failure as they reveal bugs: 1. Pushing without a username in the URL fails to ask for credentials when we get an HTTP 401. This has always been the case, but it would be nice if it worked like smart-http. 2. Pushing with a username fails to ask for the password since 986bbc0 (http: don't always prompt for password, 2011-11-04). This is a severe regression in v1.7.8, as authenticated push-over-DAV is now totally unusable unless you have credentials in your .netrc. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | Merge branch 'jk/fetch-no-tail-match-refs'Junio C Hamano2011-12-19
|\ \ | | | | | | | | | | | | | | | | | | | | | * jk/fetch-no-tail-match-refs: connect.c: drop path_match function fetch-pack: match refs exactly t5500: give fully-qualified refs to fetch-pack drop "match" parameter from get_remote_heads
| * | connect.c: drop path_match functionJeff King2011-12-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This function was used for comparing local and remote ref names during fetch (which makes it a candidate for "most confusingly named function of the year"). It no longer has any callers, so let's get rid of it. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | fetch-pack: match refs exactlyJeff King2011-12-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When we are determining the list of refs to fetch via fetch-pack, we have two sets of refs to compare: those on the remote side, and a "match" list of things we want to fetch. We iterate through the remote refs alphabetically, seeing if each one is wanted by the "match" list. Since def88e9 (Commit first cut at "git-fetch-pack", 2005-07-04), we have used the "path_match" function to do a suffix match, where a remote ref is considered wanted if any of the "match" elements is a suffix of the remote refname. This enables callers of fetch-pack to specify unqualified refs and have them matched up with remote refs (e.g., ask for "A" and get remote's "refs/heads/A"). However, if you provide a fully qualified ref, then there are corner cases where we provide the wrong answer. For example, given a remote with two refs: refs/foo/refs/heads/master refs/heads/master asking for "refs/heads/master" will first match "refs/foo/refs/heads/master" by the suffix rule, and we will erroneously fetch it instead of refs/heads/master. As it turns out, all callers of fetch_pack do provide fully-qualified refs for the match list. There are two ways fetch_pack can get match lists: 1. Through the transport code (i.e., via git-fetch) 2. On the command-line of git-fetch-pack In the first case, we will always be providing the names of fully-qualified refs from "struct ref" objects. We will have pre-matched those ref objects already (since we have to handle more advanced matching, like wildcard refspecs), and are just providing a list of the refs whose objects we need. In the second case, users could in theory be providing non-qualified refs on the command-line. However, the fetch-pack documentation claims that refs should be fully qualified (and has always done so since it was written in 2005). Let's change this path_match call to simply check for string equality, matching what the callers of fetch_pack are expecting. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | t5500: give fully-qualified refs to fetch-packJeff King2011-12-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The fetch-pack documentation is very clear that refs given on the command line are to be full refs: <refs>...:: The remote heads to update from. This is relative to $GIT_DIR (e.g. "HEAD", "refs/heads/master"). When unspecified, update from all heads the remote side has. and this has been the case since fetch-pack was originally documented in 8b3d9dc ([PATCH] Documentation: clone/fetch/upload., 2005-07-14). Let's follow our own documentation to set a good example, and to avoid breaking when this restriction is enforced in the next patch. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | drop "match" parameter from get_remote_headsJeff King2011-12-13
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The get_remote_heads function reads the list of remote refs during git protocol session. It dates all the way back to def88e9 (Commit first cut at "git-fetch-pack", 2005-07-04). At that time, the idea was to come up with a list of refs we were interested in, and then filter the list as we got it from the remote side. Later, 1baaae5 (Make maximal use of the remote refs, 2005-10-28) stopped filtering at the get_remote_heads layer, letting us use the non-matching refs to find common history. As a result, all callers now simply pass an empty match list (and any future callers will want to do the same). So let's drop these now-useless parameters. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | Merge branch 'nd/resolve-ref'Junio C Hamano2011-12-19
|\ \ | | | | | | | | | | | | | | | | | | * nd/resolve-ref: Rename resolve_ref() to resolve_ref_unsafe() Convert resolve_ref+xstrdup to new resolve_refdup function revert: convert resolve_ref() to read_ref_full()
| * | Rename resolve_ref() to resolve_ref_unsafe()Nguyễn Thái Ngọc Duy2011-12-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | resolve_ref() may return a pointer to a shared buffer and can be overwritten by the next resolve_ref() calls. Callers need to pay attention, not to keep the pointer when the next call happens. Rename with "_unsafe" suffix to warn developers (or reviewers) before introducing new call sites. This patch is generated using the following command git grep -l 'resolve_ref(' -- '*.[ch]'|xargs sed -i 's/resolve_ref(/resolve_ref_unsafe(/g' Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | Convert resolve_ref+xstrdup to new resolve_refdup functionNguyễn Thái Ngọc Duy2011-12-13
| | | | | | | | | | | | | | | Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | revert: convert resolve_ref() to read_ref_full()Nguyễn Thái Ngọc Duy2011-12-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | This is the follow up of c689332 (Convert many resolve_ref() calls to read_ref*() and ref_exists() - 2011-11-13). See the said commit for rationale. Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | Merge branch 'jn/maint-sequencer-fixes'Junio C Hamano2011-12-19
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * jn/maint-sequencer-fixes: revert: stop creating and removing sequencer-old directory Revert "reset: Make reset remove the sequencer state" revert: do not remove state until sequence is finished revert: allow single-pick in the middle of cherry-pick sequence revert: pass around rev-list args in already-parsed form revert: allow cherry-pick --continue to commit before resuming revert: give --continue handling its own function
| * | | revert: stop creating and removing sequencer-old directoryJonathan Nieder2011-12-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Now that "git reset" no longer implicitly removes .git/sequencer that the operator may or may not have wanted to keep, the logic to write a backup copy of .git/sequencer and remove it when stale is not needed any more. Simplify the sequencer API and repository layout by dropping it. Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | Revert "reset: Make reset remove the sequencer state"Jonathan Nieder2011-12-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit 95eb88d8ee588d89b4f06d2753ed4d16ab13b39f, which was a UI experiment that did not reflect how "git reset" actually gets used. The reversion also fixes a test, indicated in the patch. Encouraged-by: Johannes Sixt <j6t@kdbg.org> Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | revert: do not remove state until sequence is finishedJonathan Nieder2011-12-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As v1.7.8-rc0~141^2~4 (2011-08-04) explains, git cherry-pick removes the sequencer state just before applying the final patch. In the single-pick case, that was a good thing, since --abort and --continue work fine without access to such state and removing it provides a signal that git should not complain about the need to clobber it ("a cherry-pick or revert is already in progress") in sequences like the following: git cherry-pick foo git read-tree -m -u HEAD; # forget that; let's try a different one git cherry-pick bar After the recent patch "allow single-pick in the middle of cherry-pick sequence" we don't need that hack any more. In the new regime, a traditional "git cherry-pick <commit>" command never looks at .git/sequencer, so we do not need to cripple "git cherry-pick <commit>..<commit>" for it any more. So now you can run "git cherry-pick --abort" near the end of a multi-pick sequence and it will abort the entire sequence, instead of misbehaving and aborting just the final commit. Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | revert: allow single-pick in the middle of cherry-pick sequenceJonathan Nieder2011-12-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | After messing up a difficult conflict resolution in the middle of a cherry-pick sequence, it can be useful to be able to git checkout HEAD . && git cherry-pick that-one-commit to restart the conflict resolution. The current code however errors out saying that another cherry-pick is already in progress. Suggested-by: Johannes Sixt <j6t@kdbg.org> Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | revert: pass around rev-list args in already-parsed formJonathan Nieder2011-12-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since 7e2bfd3f (revert: allow cherry-picking more than one commit, 2010-07-02), the pick/revert machinery has kept track of the set of commits to be cherry-picked or reverted using commit_argc and commit_argv variables, storing the corresponding command-line parameters. Future callers as other commands are built in (am, rebase, sequencer) may find it easier to pass rev-list options to this machinery in already-parsed form. Teach cmd_cherry_pick and cmd_revert to parse the rev-list arguments in advance and pass the commit set to pick_revisions() as a rev_info structure. Original patch by Jonathan, tweaks and test from Ram. Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Improved-by: Ramkumar Ramachandra <artagnon@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | revert: allow cherry-pick --continue to commit before resumingJonathan Nieder2011-12-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When "git cherry-pick ..bar" encounters conflicts, permit the operator to use cherry-pick --continue after resolving them as a shortcut for "git commit && git cherry-pick --continue" to record the resolution and carry on with the rest of the sequence. This improves the analogy with "git rebase" (in olden days --continue was the way to preserve authorship when a rebase encountered conflicts) and fits well with a general UI goal of making "git cmd --continue" save humans the trouble of deciding what to do next. Example: after encountering a conflict from running "git cherry-pick foo bar baz": CONFLICT (content): Merge conflict in main.c error: could not apply f78a8d98c... bar! hint: after resolving the conflicts, mark the corrected paths hint: with 'git add <paths>' or 'git rm <paths>' hint: and commit the result with 'git commit' We edit main.c to resolve the conflict, mark it acceptable with "git add main.c", and can run "cherry-pick --continue" to resume the sequence. $ git cherry-pick --continue [editor opens to confirm commit message] [master 78c8a8c98] bar! 1 files changed, 1 insertions(+), 1 deletions(-) [master 87ca8798c] baz! 1 files changed, 1 insertions(+), 1 deletions(-) This is done for both codepaths to pick multiple commits and a single commit. Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | revert: give --continue handling its own functionJonathan Nieder2011-12-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This makes pick_revisions() a little shorter and easier to read straight through. Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | Merge branch 'jk/maint-snprintf-va-copy'Junio C Hamano2011-12-19
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | * jk/maint-snprintf-va-copy: compat/snprintf: don't look at va_list twice
| * | | | compat/snprintf: don't look at va_list twiceJeff King2011-12-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If you define SNPRINTF_RETURNS_BOGUS, we use a special git_vsnprintf wrapper assumes that vsnprintf returns "-1" instead of the number of characters that you would need to store the result. To do this, it invokes vsnprintf multiple times, growing a heap buffer until we have enough space to hold the result. However, this means we evaluate the va_list parameter multiple times, which is generally a bad thing (it may be modified by calls to vsnprintf, yielding undefined behavior). Instead, we must va_copy it and hand the copy to vsnprintf, so we always have a pristine va_list. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | Merge branch 'jk/maint-mv'Junio C Hamano2011-12-19
|\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * jk/maint-mv: mv: be quiet about overwriting mv: improve overwrite warning mv: make non-directory destination error more clear mv: honor --verbose flag docs: mention "-k" for both forms of "git mv"
| * | | | | mv: be quiet about overwritingJeff King2011-12-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When a user asks us to force a mv and overwrite the destination, we print a warning. However, since a typical use would be: $ git mv one two fatal: destination exists, source=one, destination=two $ git mv -f one two warning: overwriting 'two' this warning is just noise. We already know we're overwriting; that's why we gave -f! This patch silences the warning unless "--verbose" is given. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | mv: improve overwrite warningJeff King2011-12-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When we try to "git mv" over an existing file, the error message is fairly informative: $ git mv one two fatal: destination exists, source=one, destination=two When the user forces the overwrite, we give a warning: $ git mv -f one two warning: destination exists; will overwrite! This is less informative, but still sufficient in the simple rename case, as there is only one rename happening. But when moving files from one directory to another, it becomes useless: $ mkdir three $ touch one two three/one $ git add . $ git mv one two three fatal: destination exists, source=one, destination=three/one $ git mv -f one two three warning: destination exists; will overwrite! The first message is helpful, but the second one gives us no clue about what was overwritten. Let's mention the name of the destination file: $ git mv -f one two three warning: overwriting 'three/one' Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | mv: make non-directory destination error more clearJeff King2011-12-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If you try to "git mv" multiple files onto another non-directory file, you confusingly get the "usage" message: $ touch one two three $ git add . $ git mv one two three usage: git mv [options] <source>... <destination> [...] From the user's perspective, that makes no sense. They just gave parameters that exactly match that usage! This behavior dates back to the original C version of "git mv", which had a usage message like: usage: git mv (<source> <destination> | <source>... <destination>) This was slightly less confusing, because it at least mentions that there are two ways to invoke (but it still isn't clear why what the user provided doesn't work). Instead, let's show an error message like: $ git mv one two three fatal: destination 'three' is not a directory We could leave the usage message in place, too, but it doesn't actually help here. It contains no hints that there are two forms, nor that multi-file form requires that the endpoint be a directory. So it just becomes useless noise that distracts from the real error. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | mv: honor --verbose flagJeff King2011-12-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The code for a verbose flag has been here since "git mv" was converted to C many years ago, but actually getting the "-v" flag from the command line was accidentally lost in the transition. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | docs: mention "-k" for both forms of "git mv"Jeff King2011-12-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The "git mv" synopsis shows two forms: renaming a file, and moving files into a directory. They can both make use of the "-k" flag to ignore errors, so mention it in both places. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | Merge branch 'ci/stripspace-docs'Junio C Hamano2011-12-19
|\ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | * ci/stripspace-docs: Update documentation for stripspace
| * | | | | | Update documentation for stripspaceConrad Irwin2011-12-12
| | |_|_|_|/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Tell the user what this command is intended for, and expand the description of what it does. Signed-off-by: Conrad Irwin <conrad.irwin@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | Merge branch 'rr/test-chaining'Junio C Hamano2011-12-19
|\ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * rr/test-chaining: t3401: use test_commit in setup t3401: modernize style t3040 (subprojects-basic): fix '&&' chaining, modernize style t1510 (worktree): fix '&&' chaining t3030 (merge-recursive): use test_expect_code test: fix '&&' chaining t3200 (branch): fix '&&' chaining
| * | | | | | t3401: use test_commit in setupMartin von Zweigbergk2011-12-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Simplify t3401 by using test_commit in the setup. This lets us refer to commits using their tags and there is no longer a need to create the branch my-topic-branch-merge. Also, the branch master-merge points to the same commit as master (even before this change), so that branch does not need to be created either. While at it, replace "test ! -d" by "test_path_is_missing". Signed-off-by: Martin von Zweigbergk <martin.von.zweigbergk@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | t3401: modernize styleMartin von Zweigbergk2011-12-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Put the opening quote starting each test on the same line as the test_expect_* invocation. Also make sure to use tabs for indentation. Signed-off-by: Martin von Zweigbergk <martin.von.zweigbergk@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | t3040 (subprojects-basic): fix '&&' chaining, modernize styleRamkumar Ramachandra2011-12-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Breaks in a test assertion's && chain can potentially hide failures from earlier commands in the chain. Fix instances of this. While at it, clean up the style to fit the prevailing style. This means: - Put the opening quote starting each test on the same line as the test_expect_* invocation. - Indent the file with tabs, not spaces. - Use test_expect_code() in preference to checking the exit status of various statements by hand. - Guard commands that prepare test input for individual tests in the same test_expect_success, so that their scope is clearer and errors at that stage can be caught. - Use <<-\EOF in preference to <<EOF to save readers the trouble of looking for variable interpolations. - Include "setup" in the titles of test assertions that prepare for later ones to make it more obvious which tests can be skipped. Helped-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Ramkumar Ramachandra <artagnon@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | t1510 (worktree): fix '&&' chainingRamkumar Ramachandra2011-12-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Breaks in a test assertion's && chain can potentially hide failures from earlier commands in the chain. 'unset' returns non-zero status when the variable passed was already unset on some shells; we need to change these instances to 'sane_unset'. Helped-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Ramkumar Ramachandra <artagnon@gmail.com> Acked-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | t3030 (merge-recursive): use test_expect_codeRamkumar Ramachandra2011-12-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use test_expect_code in preference to repeatedly checking exit codes by hand. Signed-off-by: Ramkumar Ramachandra <artagnon@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | test: fix '&&' chainingRamkumar Ramachandra2011-12-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Breaks in a test assertion's && chain can potentially hide failures from earlier commands in the chain by adding " &&" at the end of line to the commands that need them. Signed-off-by: Ramkumar Ramachandra <artagnon@gmail.com> Acked-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | t3200 (branch): fix '&&' chainingRamkumar Ramachandra2011-12-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Breaks in a test assertion's && chain can potentially hide failures from earlier commands in the chain. Fix these breaks. The 'git branch --help' in the test may fail if git manual pages are not installed, but the point of the test is to make sure it does not create a bogus branch "--help", so run it under 'test_might_fail'. Helped-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Ramkumar Ramachandra <artagnon@gmail.com> Acked-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | Merge branch 'tr/cache-tree'Junio C Hamano2011-12-19
|\ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * tr/cache-tree: reset: update cache-tree data when appropriate commit: write cache-tree data when writing index anyway Refactor cache_tree_update idiom from commit Test the current state of the cache-tree optimization Add test-scrap-cache-tree
| * | | | | | | reset: update cache-tree data when appropriateThomas Rast2011-12-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In the case of --mixed and --hard, we throw away the old index and rebuild everything from the tree argument (or HEAD). So we have an opportunity here to fill in the cache-tree data, just as read-tree did. Signed-off-by: Thomas Rast <trast@student.ethz.ch> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | commit: write cache-tree data when writing index anywayThomas Rast2011-12-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In prepare_index(), we refresh the index, and then write it to disk if this changed the index data. After running hooks we re-read the index and compute the root tree sha1 with the cache-tree machinery. This gives us a mostly free opportunity to write up-to-date cache-tree data: we can compute it in prepare_index() immediately before writing the index to disk. If we do this, we were going to write the index anyway, and the later cache-tree update has no further work to do. If we don't do it, we don't do any extra work, though we still don't have have cache-tree data after the commit. The only case that suffers badly is when the pre-commit hook changes many trees in the index. I'm writing this off as highly unusual. Signed-off-by: Thomas Rast <trast@student.ethz.ch> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | Refactor cache_tree_update idiom from commitThomas Rast2011-12-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We'll need to safely create or update the cache-tree data of the_index from other places. While at it, give it an argument that lets us silence the messages produced by unmerged entries (which prevent it from working). Signed-off-by: Thomas Rast <trast@student.ethz.ch> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | Test the current state of the cache-tree optimizationThomas Rast2011-12-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The cache-tree optimization originally helped speed up write-tree operation. However, many commands no longer properly maintain -- or use an opportunity to cheaply generate -- the cache-tree data. In particular, this affects commit, checkout and reset. The notable examples that *do* write cache-tree data are read-tree and write-tree. This sadly means most people no longer benefit from the optimization, as they would not normally use the plumbing commands. Document the current state of affairs in a test file, in preparation for improvements in the area. Signed-off-by: Thomas Rast <trast@student.ethz.ch> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | Add test-scrap-cache-treeThomas Rast2011-12-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A simple utility that invalidates all existing cache-tree data. We need this for tests. (We don't need a tool to rebuild the cache-tree data; git read-tree HEAD works for that.) Signed-off-by: Thomas Rast <trast@student.ethz.ch> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | Merge branch 'jk/credentials'Junio C Hamano2011-12-19
|\ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * jk/credentials: t: add test harness for external credential helpers credentials: add "store" helper strbuf: add strbuf_add*_urlencode Makefile: unix sockets may not available on some platforms credentials: add "cache" helper docs: end-user documentation for the credential subsystem credential: make relevance of http path configurable credential: add credential.*.username credential: apply helper config http: use credential API to get passwords credential: add function for parsing url components introduce credentials API t5550: fix typo test-lib: add test_config_global variant Conflicts: strbuf.c
| * | | | | | | | t: add test harness for external credential helpersJeff King2011-12-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We already have tests for the internal helpers, but it's nice to give authors of external tools an easy way to sanity-check their helpers. If you have written the "git-credential-foo" helper, you can do so with: GIT_TEST_CREDENTIAL_HELPER=foo \ make t0303-credential-external.sh This assumes that your helper is capable of both storing and retrieving credentials (some helpers may be read-only, and they will fail these tests). If your helper supports time-based expiration with a configurable timeout, you can test that feature like this: GIT_TEST_CREDENTIAL_HELPER_TIMEOUT="foo --timeout=1" \ make t0303-credential-external.sh Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | credentials: add "store" helperJeff King2011-12-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is like "cache", except that we actually put the credentials on disk. This can be terribly insecure, of course, but we do what we can to protect them by filesystem permissions, and we warn the user in the documentation. This is not unlike using .netrc to store entries, but it's a little more user-friendly. Instead of putting credentials in place ahead of time, we transparently store them after prompting the user for them once. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | strbuf: add strbuf_add*_urlencodeJeff King2011-12-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This just follows the rfc3986 rules for percent-encoding url data into a strbuf. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | Makefile: unix sockets may not available on some platformsJohannes Sixt2011-12-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Introduce a configuration option NO_UNIX_SOCKETS to exclude code that depends on Unix sockets and use it in MSVC and MinGW builds. Notice that unix-socket.h was missing from LIB_H before; fix that, too. Signed-off-by: Johannes Sixt <j6t@kdbg.org> Helped-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | credentials: add "cache" helperJeff King2011-12-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If you access repositories over smart-http using http authentication, then it can be annoying to have git ask you for your password repeatedly. We cache credentials in memory, of course, but git is composed of many small programs. Having to input your password for each one can be frustrating. This patch introduces a credential helper that will cache passwords in memory for a short period of time. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>