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* fetch: fetch objects by their exact SHA-1 object namesJunio C Hamano2013-02-071-0/+34
| | | | | | | | | Teach "git fetch" to accept an exact SHA-1 object name the user may obtain out of band on the LHS of a pathspec, and send it on a "want" message when the server side advertises the allow-tip-sha1-in-want capability. Signed-off-by: Junio C Hamano <gitster@pobox.com>
* upload/receive-pack: allow hiding ref hierarchiesJunio C Hamano2013-02-072-0/+39
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A repository may have refs that are only used for its internal bookkeeping purposes that should not be exposed to the others that come over the network. Teach upload-pack to omit some refs from its initial advertisement by paying attention to the uploadpack.hiderefs multi-valued configuration variable. Do the same to receive-pack via the receive.hiderefs variable. As a convenient short-hand, allow using transfer.hiderefs to set the value to both of these variables. Any ref that is under the hierarchies listed on the value of these variable is excluded from responses to requests made by "ls-remote", "fetch", etc. (for upload-pack) and "push" (for receive-pack). Because these hidden refs do not count as OUR_REF, an attempt to fetch objects at the tip of them will be rejected, and because these refs do not get advertised, "git push :" will not see local branches that have the same name as them as "matching" ones to be sent. An attempt to update/delete these hidden refs with an explicit refspec, e.g. "git push origin :refs/hidden/22", is rejected. This is not a new restriction. To the pusher, it would appear that there is no such ref, so its push request will conclude with "Now that I sent you all the data, it is time for you to update the refs. I saw that the ref did not exist when I started pushing, and I want the result to point at this commit". The receiving end will apply the compare-and-swap rule to this request and rejects the push with "Well, your update request conflicts with somebody else; I see there is such a ref.", which is the right thing to do. Otherwise a push to a hidden ref will always be "the last one wins", which is not a good default. Signed-off-by: Junio C Hamano <gitster@pobox.com>
* Merge branch 'nd/fix-perf-parameters-in-tests'Junio C Hamano2013-01-181-1/+1
|\ | | | | | | | | | | | | | | Allow GIT_PERF_* environment variables to be passed through the test framework. * nd/fix-perf-parameters-in-tests: test-lib.sh: unfilter GIT_PERF_*
| * test-lib.sh: unfilter GIT_PERF_*Nguyễn Thái Ngọc Duy2013-01-151-1/+1
| | | | | | | | | | | | | | | | These variables are user parameters to control how to run the perf tests. Allow users to do so. Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * Merge branch 'jk/unify-exit-code-by-receiving-signal' into maintJunio C Hamano2013-01-141-1/+1
| |\ | | | | | | | | | | | | * jk/unify-exit-code-by-receiving-signal: run-command: encode signal death as a positive integer
| * \ Merge branch 'jl/interrupt-clone-remove-separate-git-dir' into maintJunio C Hamano2013-01-141-1/+11
| |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When "git clone --separate-git-dir=$over_there" is interrupted, it failed to remove the real location of the $GIT_DIR it created. This was most visible when interrupting a submodule update. * jl/interrupt-clone-remove-separate-git-dir: clone: support atomic operation with --separate-git-dir
| * \ \ Merge branch 'mk/maint-graph-infinity-loop' into maintJunio C Hamano2013-01-141-0/+10
| |\ \ \ | | | | | | | | | | | | | | | | | | | | * mk/maint-graph-infinity-loop: graph.c: infinite loop in git whatchanged --graph -m
| * \ \ \ Merge branch 'jk/enable-test-lint-by-default' into maintJunio C Hamano2013-01-111-0/+1
| |\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We have two simple and quick tests to catch common mistakes when writing test scripts, but we did not run them by default when running tests. * jk/enable-test-lint-by-default: tests: turn on test-lint by default
| * \ \ \ \ Merge branch 'ap/merge-stop-at-prepare-commit-msg-failure' into maintJunio C Hamano2013-01-111-0/+14
| |\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | "git merge" started calling prepare-commit-msg hook like "git commit" does some time ago, but forgot to pay attention to the exit status of the hook. * ap/merge-stop-at-prepare-commit-msg-failure: merge: Honor prepare-commit-msg return code
| * \ \ \ \ \ Merge branch 'as/test-name-alias-uniquely' into maintJunio C Hamano2013-01-111-6/+6
| |\ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * as/test-name-alias-uniquely: Use longer alias names in subdirectory tests
| * \ \ \ \ \ \ Merge branch 'ja/directory-attrs' into maintJunio C Hamano2013-01-111-0/+57
| |\ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The attribute mechanism didn't allow limiting attributes to be applied to only a single directory itself with "path/" like the exclude mechanism does. * ja/directory-attrs: Add directory pattern matching to attributes
| * \ \ \ \ \ \ \ Merge branch 'jc/fetch-ignore-symref' into maintJunio C Hamano2013-01-111-0/+42
| |\ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | "git fetch --mirror" and fetch that uses other forms of refspec with wildcard used to attempt to update a symbolic ref that match the wildcard on the receiving end, which made little sense (the real ref that is pointed at by the symbolic ref would be updated anyway). Symbolic refs no longer are affected by such a fetch. * jc/fetch-ignore-symref: fetch: ignore wildcarded refspecs that update local symbolic refs
| * \ \ \ \ \ \ \ \ Merge branch 'tb/test-t9810-no-sed-i' into maintJunio C Hamano2013-01-101-10/+14
| |\ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * tb/test-t9810-no-sed-i: t9810: Do not use sed -i
| * \ \ \ \ \ \ \ \ \ Merge branch 'tb/test-t9020-no-which' into maintJunio C Hamano2013-01-101-2/+2
| |\ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * tb/test-t9020-no-which: t9020: which is not portable
| * \ \ \ \ \ \ \ \ \ \ Merge branch 'sp/shortlog-missing-lf' into maintJunio C Hamano2013-01-101-0/+24
| |\ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * sp/shortlog-missing-lf: strbuf_add_wrapped*(): Remove unused return value shortlog: fix wrapping lines of wraplen
| * \ \ \ \ \ \ \ \ \ \ \ Merge branch 'nd/invalidate-i-t-a-cache-tree' into maintJunio C Hamano2013-01-101-0/+20
| |\ \ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * nd/invalidate-i-t-a-cache-tree: cache-tree: invalidate i-t-a paths after generating trees cache-tree: fix writing cache-tree when CE_REMOVE is present cache-tree: replace "for" loops in update_one with "while" loops cache-tree: remove dead i-t-a code in verify_cache()
* | \ \ \ \ \ \ \ \ \ \ \ \ Merge branch 'fc/remote-testgit-feature-done'Junio C Hamano2013-01-141-0/+21
|\ \ \ \ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In the longer term, tightening rules is a good thing to do, and because nobody who has worked in the remote helper area seems to be interested in reviewing this, I would assume they do not think such a retroactive tightening will affect their remote helpers. So let's advance this topic to see what happens. * fc/remote-testgit-feature-done: remote-testgit: properly check for errors
| * | | | | | | | | | | | | | remote-testgit: properly check for errorsFelipe Contreras2012-10-291-0/+21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 'feature done' was missing, which allowed fast-import exit properly, and transport-helper to continue checking for refs and what not when in fact the remote-helper died. Let's enable that, and make sure the error paths are triggered. Now transport-helper correctly detects the errors from fast-import, unfortunately, not from fast-export because it might finish before detecting a SIGPIPE. This means transport-helper will quit silently and the user will not see any errors, which is bad. Hopefully the helper will print the error before dying anyway, so not all is lost. Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com> Signed-off-by: Jeff King <peff@peff.net>
* | | | | | | | | | | | | | | Merge branch 'ap/status-ignored-in-ignored-directory'Junio C Hamano2013-01-141-0/+146
|\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Output from "git status --ignored" showed an unexpected interaction with "--untracked". * ap/status-ignored-in-ignored-directory: status: always report ignored tracked directories git-status: Test --ignored behavior dir.c: Make git-status --ignored more consistent
| * | | | | | | | | | | | | | | git-status: Test --ignored behaviorAntoine Pelisse2013-01-011-0/+146
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Test all possible use-cases of git-status "--ignored" with the "--untracked-files" option with values "normal" and "all": - An untracked directory is listed as untracked if it has a mix of untracked and ignored files in it. With -uall, ignored/untracked files are listed as ignored/untracked. - An untracked directory with only ignored files is listed as ignored. With -uall, all files in the directory are listed. - An ignored directory is listed as ignored. With -uall, all files in the directory are listed as ignored. - An ignored and committed directory is listed as ignored if it has untracked files. With -uall, all untracked files in the directory are listed as ignored. Signed-off-by: Antoine Pelisse <apelisse@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | | | | | | | Merge branch 'rs/zip-tests'Junio C Hamano2013-01-115-80/+140
|\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Update zip tests to skip some that cannot be handled on platform unzip. * rs/zip-tests: t5003: check if unzip supports symlinks t5000, t5003: move ZIP tests into their own script t0024, t5000: use test_lazy_prereq for UNZIP t0024, t5000: clear variable UNZIP, use GIT_UNZIP instead
| * | | | | | | | | | | | | | | | t5003: check if unzip supports symlinksRené Scharfe2013-01-072-7/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Only add a symlink to the repository if both the filesystem and unzip support symlinks. To check the latter, add a ZIP file containing a symlink, created like this with InfoZIP zip 3.0: $ echo sample text >textfile $ ln -s textfile symlink $ zip -y infozip-symlinks.zip textfile symlink If we can extract it successfully, we add a symlink to the test repository for git archive --format=zip, or otherwise skip that step. Users can see the skipped test and perhaps run it again with a different unzip version. Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | | | | | | | | | t5000, t5003: move ZIP tests into their own scriptRené Scharfe2013-01-072-69/+119
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This makes ZIP specific tweaks easier. Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | | | | | | | | | t0024, t5000: use test_lazy_prereq for UNZIPRené Scharfe2013-01-072-14/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This change makes the code smaller and we can put it at the top of the script, its rightful place as setup code. Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx> Reviewed-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | | | | | | | | | t0024, t5000: clear variable UNZIP, use GIT_UNZIP insteadRené Scharfe2013-01-063-8/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | InfoZIP's unzip takes default parameters from the environment variable UNZIP. Unset it in the test library and use GIT_UNZIP for specifying alternate versions of the unzip command instead. t0024 wasn't even using variable for the actual extraction. t5000 was, but when setting it to InfoZIP's unzip it would try to extract from itself (because it treats the contents of $UNZIP as parameters), which failed of course. Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx> Reviewed-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | | | | | | | | Merge branch 'jk/unify-exit-code-by-receiving-signal'Junio C Hamano2013-01-111-1/+1
|\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ | | |_|_|_|_|_|_|_|_|_|_|_|_|_|_|/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The internal logic had to deal with two representations of a death of a child process by a signal. * jk/unify-exit-code-by-receiving-signal: run-command: encode signal death as a positive integer
| * | | | | | | | | | | | | | | | run-command: encode signal death as a positive integerJeff King2013-01-061-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When a sub-command dies due to a signal, we encode the signal number into the numeric exit status as "signal - 128". This is easy to identify (versus a regular positive error code), and when cast to an unsigned integer (e.g., by feeding it to exit), matches what a POSIX shell would return when reporting a signal death in $? or through its own exit code. So we have a negative value inside the code, but once it passes across an exit() barrier, it looks positive (and any code we receive from a sub-shell will have the positive form). E.g., death by SIGPIPE (signal 13) will look like -115 to us in inside git, but will end up as 141 when we call exit() with it. And a program killed by SIGPIPE but run via the shell will come to us with an exit code of 141. Unfortunately, this means that when the "use_shell" option is set, we need to be on the lookout for _both_ forms. We might or might not have actually invoked the shell (because we optimize out some useless shell calls). If we didn't invoke the shell, we will will see the sub-process's signal death directly, and run-command converts it into a negative value. But if we did invoke the shell, we will see the shell's 128+signal exit status. To be thorough, we would need to check both, or cast the value to an unsigned char (after checking that it is not -1, which is a magic error value). Fortunately, most callsites do not care at all whether the exit was from a code or from a signal; they merely check for a non-zero status, and sometimes propagate the error via exit(). But for the callers that do care, we can make life slightly easier by just using the consistent positive form. This actually fixes two minor bugs: 1. In launch_editor, we check whether the editor died from SIGINT or SIGQUIT. But we checked only the negative form, meaning that we would fail to notice a signal death exit code which was propagated through the shell. 2. In handle_alias, we assume that a negative return value from run_command means that errno tells us something interesting (like a fork failure, or ENOENT). Otherwise, we simply propagate the exit code. Negative signal death codes confuse us, and we print a useless "unable to run alias 'foo': Success" message. By encoding signal deaths using the positive form, the existing code just propagates it as it would a normal non-zero exit code. The downside is that callers of run_command can no longer differentiate between a signal received directly by the sub-process, and one propagated. However, no caller currently cares, and since we already optimize out some calls to the shell under the hood, that distinction is not something that should be relied upon by callers. Fix the same logic in t/test-terminal.perl for consistency [jc: raised by Jonathan in the discussion]. Signed-off-by: Jeff King <peff@peff.net> Acked-by: Johannes Sixt <j6t@kdbg.org> Reviewed-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | | | | | | | | Merge branch 'jc/merge-blobs'Junio C Hamano2013-01-111-0/+44
|\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Update the disused merge-tree proof-of-concept code. * jc/merge-blobs: merge-tree: fix d/f conflicts merge-tree: add comments to clarify what these functions are doing merge-tree: lose unused "resolve_directories" merge-tree: lose unused "flags" from merge_list Which merge_file() function do you mean?
| * | | | | | | | | | | | | | | | | merge-tree: fix d/f conflictsJunio C Hamano2012-12-261-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The previous commit documented two known breakages revolving around a case where one side flips a tree into a blob (or vice versa), where the original code simply gets confused and feeds a mixture of trees and blobs into either the recursive merge-tree (and recursing into the blob will fail) or three-way merge (and merging tree contents together with blobs will fail). Fix it by feeding trees (and only trees) into the recursive merge-tree machinery and blobs (and only blobs) into the three-way content level merge machinery separately; when this happens, the entire merge has to be marked as conflicting at the structure level. Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | | | | | | | | | | merge-tree: add comments to clarify what these functions are doingJunio C Hamano2012-12-261-0/+44
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Rename the "branch1" parameter given to resolve() to "ours", to clarify what is going on. Also, annotate the unresolved_directory() function with some comments to show what decisions are made in each step, and highlight two bugs that need to be fixed. Add two tests to t4300 to illustrate these bugs. Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | | | | | | | | | Merge branch 'jc/format-patch-reroll'Junio C Hamano2013-01-111-0/+16
|\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Teach "format-patch" to prefix v4- to its output files for the fourth iteration of a patch series, to make it easier for the submitter to keep separate copies for iterations. * jc/format-patch-reroll: format-patch: give --reroll-count a short synonym -v format-patch: document and test --reroll-count format-patch: add --reroll-count=$N option get_patch_filename(): split into two functions get_patch_filename(): drop "just-numbers" hack get_patch_filename(): simplify function signature builtin/log.c: stop using global patch_suffix builtin/log.c: drop redundant "numbered_files" parameter from make_cover_letter() builtin/log.c: drop unused "numbered" parameter from make_cover_letter()
| * | | | | | | | | | | | | | | | | | format-patch: give --reroll-count a short synonym -vJunio C Hamano2013-01-031-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Accept "-v" as a synonym to "--reroll-count", so that users can say "git format-patch -v4 master", instead of having to fully spell it out as "git format-patch --reroll-count=4 master". As I do not think of a reason why users would want to tell the command to be "verbose", I think this should be OK. Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | | | | | | | | | | | format-patch: document and test --reroll-countJunio C Hamano2013-01-021-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | | | | | | | | | | Merge branch 'jl/interrupt-clone-remove-separate-git-dir'Junio C Hamano2013-01-101-1/+11
|\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ | | |_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When "git clone --separate-git-dir" is interrupted, we failed to remove the real location we created the repository. * jl/interrupt-clone-remove-separate-git-dir: clone: support atomic operation with --separate-git-dir
| * | | | | | | | | | | | | | | | | | clone: support atomic operation with --separate-git-dirJens Lehmann2013-01-051-1/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since b57fb80a7d (init, clone: support --separate-git-dir for .git file) git clone supports the --separate-git-dir option to create the git dir outside the work tree. But when that option is used, the git dir won't be deleted in case the clone fails like it would be without this option. This makes clone lose its atomicity as in case of a failure a partly set up git dir is left behind. A real world example where this leads to problems is when "git submodule update" fails to clone a submodule and later calls to "git submodule update" stumble over the partially set up git dir and try to revive the submodule from there, which then fails with a not very user friendly error message. Fix that by updating the junk_git_dir variable (used to remember if and what git dir should be removed in case of failure) to the new value given with the --seperate-git-dir option. Also add a test for this to t5600 (and while at it fix the former last test to not cd into a directory to test for its existence but use "test -d" instead). Reported-by: Manlio Perillo <manlio.perillo@gmail.com> Signed-off-by: Jens Lehmann <Jens.Lehmann@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | | | | | | | | | | Merge branch 'nd/wildmatch'Junio C Hamano2013-01-103-0/+250
|\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Allows pathname patterns in .gitignore and .gitattributes files with double-asterisks "foo/**/bar" to match any number of directory hierarchies. * nd/wildmatch: wildmatch: replace variable 'special' with better named ones compat/fnmatch: respect NO_FNMATCH* even on glibc wildmatch: fix "**" special case t3070: Disable some failing fnmatch tests test-wildmatch: avoid Windows path mangling Support "**" wildcard in .gitignore and .gitattributes wildmatch: make /**/ match zero or more directories wildmatch: adjust "**" behavior wildmatch: fix case-insensitive matching wildmatch: remove static variable force_lower_case wildmatch: make wildmatch's return value compatible with fnmatch t3070: disable unreliable fnmatch tests Integrate wildmatch to git wildmatch: follow Git's coding convention wildmatch: remove unnecessary functions Import wildmatch from rsync ctype: support iscntrl, ispunct, isxdigit and isprint ctype: make sane_ctype[] const array Conflicts: Makefile
| * | | | | | | | | | | | | | | | | | | wildmatch: fix "**" special caseNguyễn Thái Ngọc Duy2013-01-011-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | "**" is adjusted to only be effective when surrounded by slashes, in 40bbee0 (wildmatch: adjust "**" behavior - 2012-10-15). Except that the commit did it wrong: 1. when it checks for "the preceding slash unless ** is at the beginning", it compares to wrong pointer. It should have compared to the beginning of the pattern, not the text. 2. prev_p points to the character before "**", not the first "*". The correct comparison must be "prev_p < pattern" or "prev_p + 1 == pattern", not "prev_p == pattern". 3. The pattern must be surrounded by slashes unless it's at the beginning or the end of the pattern. We do two checks: one for the preceding slash and one the trailing slash. Both checks must be met. The use of "||" is wrong. This patch fixes all above. Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | | | | | | | | | | | | t3070: Disable some failing fnmatch testsRamsay Jones2012-12-151-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The failing tests make use of a POSIX character class, '[:xdigit:]' in this case, which some versions of the fnmatch() library function do not support. In the spirit of commit f1cf7b79 ("t3070: disable unreliable fnmatch tests", 15-10-2012), we disable the fnmatch() half of these tests. Signed-off-by: Ramsay Jones <ramsay@ramsay1.demon.co.uk> Acked-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | | | | | | | | | | | | test-wildmatch: avoid Windows path manglingNguyễn Thái Ngọc Duy2012-11-201-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The MSYS bash mangles arguments that begin with a forward slash when they are passed to test-wildmatch. This causes tests to fail. Avoid mangling by prepending "XXX", which is removed by test-wildmatch before further processing. [J6t: reworded commit message] Reported-by: Johannes Sixt <j6t@kdbg.org> Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Johannes Sixt <j6t@kdbg.org>
| * | | | | | | | | | | | | | | | | | | Support "**" wildcard in .gitignore and .gitattributesNguyễn Thái Ngọc Duy2012-10-152-0/+55
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | | | | | | | | | | | | wildmatch: make /**/ match zero or more directoriesNguyễn Thái Ngọc Duy2012-10-151-1/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | "foo/**/bar" matches "foo/x/bar", "foo/x/y/bar"... but not "foo/bar". We make a special case, when foo/**/ is detected (and "foo/" part is already matched), try matching "bar" with the rest of the string. "Match one or more directories" semantics can be easily achieved using "foo/*/**/bar". This also makes "**/foo" match "foo" in addition to "x/foo", "x/y/foo".. Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | | | | | | | | | | | | wildmatch: adjust "**" behaviorNguyễn Thái Ngọc Duy2012-10-151-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Standard wildmatch() sees consecutive asterisks as "*" that can also match slashes. But that may be hard to explain to users as "abc/**/def" can match "abcdef", "abcxyzdef", "abc/def", "abc/x/def", "abc/x/y/def"... This patch changes wildmatch so that users can do - "**/def" -> all paths ending with file/directory 'def' - "abc/**" - equivalent to "/abc/" - "abc/**/def" -> "abc/x/def", "abc/x/y/def"... - otherwise consider the pattern malformed if "**" is found Basically the magic of "**" only remains if it's wrapped around by slashes. Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | | | | | | | | | | | | t3070: disable unreliable fnmatch testsNguyễn Thái Ngọc Duy2012-10-151-43/+43
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | These tests show different results on different fnmatch() versions. We don't want to test fnmatch here. We want to make sure wildmatch behavior matches fnmatch and that only makes sense in cases when fnmatch() behaves consistently. Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | | | | | | | | | | | | Integrate wildmatch to gitNguyễn Thái Ngọc Duy2012-10-152-165/+188
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | | | | | | | | | | | | Import wildmatch from rsyncNguyễn Thái Ngọc Duy2012-10-151-0/+165
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | These files are from rsync.git commit f92f5b166e3019db42bc7fe1aa2f1a9178cd215d, which was the last commit before rsync turned GPL-3. All files are imported as-is and no-op. Adaptation is done in a separate patch. rsync.git -> git.git lib/wildmatch.[ch] wildmatch.[ch] wildtest.txt t/t3070/wildtest.txt Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | | | | | | | | | | | Merge branch 'tb/test-shell-lint'Junio C Hamano2013-01-102-2/+33
|\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Check for common mistakes in the test scripts, based on simple pattern-matching. * tb/test-shell-lint: test: Add check-non-portable-shell.pl
| * | | | | | | | | | | | | | | | | | | | test: Add check-non-portable-shell.plTorsten Bögershausen2013-01-022-2/+33
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add the perl script "check-non-portable-shell.pl" to detect non-portable shell syntax. "echo -n" is an example of a shell command working on Linux, but not on Mac OS X. These shell commands are checked and reported as error: - "echo -n" (printf should be used) - "sed -i" (GNUism; use a temp file instead) - "declare" (bashism, often used with arrays) - "which" (unreliable exit status and output; use type instead) - "test a == b" (bashism for "test a = b") "make test-lint-shell-syntax" can be used to run only the check. Helped-By: Jeff King <peff@peff.net> Signed-off-by: Torsten Bögershausen <tboegi@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | | | | | | | | | | | | Merge branch 'mz/pick-unborn'Junio C Hamano2013-01-109-40/+32
|\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Allow "git cherry-pick $commit" even when you do not have any history behind HEAD yet. * mz/pick-unborn: learn to pick/revert into unborn branch tests: move test_cmp_rev to test-lib-functions
| * | | | | | | | | | | | | | | | | | | | | learn to pick/revert into unborn branchMartin von Zweigbergk2012-12-232-0/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | cherry-picking into an unborn branch should work, so make it work, with or without --ff. Cherry-picking anything other than a commit that only adds files, will naturally result in conflicts. Similarly, revert also works, but will result in conflicts unless the specified revision only deletes files. Signed-off-by: Martin von Zweigbergk <martinvonz@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | | | | | | | | | | | | | | tests: move test_cmp_rev to test-lib-functionsMartin von Zweigbergk2012-12-227-40/+15
| |/ / / / / / / / / / / / / / / / / / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A function for checking that two given parameters refer to the same revision was defined in several places, so move the definition to test-lib-functions.sh instead. Signed-off-by: Martin von Zweigbergk <martinvonz@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>