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* unpack-trees: support super-prefix optionsb/unpack-trees-super-prefixStefan Beller2017-01-251-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In the future we want to support working tree operations within submodules, e.g. "git checkout --recurse-submodules", which will update the submodule to the commit as recorded in its superproject. In the submodule the unpack-tree operation is carried out as usual, but the reporting to the user needs to prefix any path with the superproject. The mechanism for this is the super-prefix. (see 74866d757, git: make super-prefix option) Add support for the super-prefix option for commands that unpack trees by wrapping any path output in unpacking trees in the newly introduced super_prefixed function. This new function prefixes any path with the super-prefix if there is one. Assuming the submodule case doesn't happen in the majority of the cases, we'd want to have a fast behavior for no super prefix, i.e. no reallocation/copying, but just returning path. Another aspect of introducing the `super_prefixed` function is to consider who owns the memory and if this is the right place where the path gets modified. As the super prefix ought to change the output behavior only and not the actual unpack tree part, it is fine to be that late in the line. As we get passed in 'const char *path', we cannot change the path itself, which means in case of a super prefix we have to copy over the path. We need two static buffers in that function as the error messages contain at most two paths. For testing purposes enable it in read-tree, which has no output of paths other than an unpack-trees.c. These are all converted in this patch. Signed-off-by: Stefan Beller <sbeller@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* t1001: modernize styleStefan Beller2017-01-111-321/+320
| | | | | | | | | | | | | The preferred style in tests is: test_expect_success 'short description then sq to open the body' ' here comes the test && and chains over many lines && with closing sq on its own line ' Signed-off-by: Stefan Beller <sbeller@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* t1000: modernize styleStefan Beller2017-01-111-333/+315
| | | | | | | | | | | | | The preferred style in tests is: test_expect_success 'short description then sq to open the body' ' here comes the test && and chains over many lines && with closing sq on its own line ' Signed-off-by: Stefan Beller <sbeller@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* Merge branch 'sb/submodule-embed-gitdir'Junio C Hamano2017-01-102-5/+116
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A new submodule helper "git submodule embedgitdirs" to make it easier to move embedded .git/ directory for submodules in a superproject to .git/modules/ (and point the latter with the former that is turned into a "gitdir:" file) has been added. * sb/submodule-embed-gitdir: worktree: initialize return value for submodule_uses_worktrees submodule: add absorb-git-dir function move connect_work_tree_and_git_dir to dir.h worktree: check if a submodule uses worktrees test-lib-functions.sh: teach test_commit -C <dir> submodule helper: support super prefix submodule: use absolute path for computing relative path connecting
| * submodule: add absorb-git-dir functionStefan Beller2016-12-121-0/+101
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When a submodule has its git dir inside the working dir, the submodule support for checkout that we plan to add in a later patch will fail. Add functionality to migrate the git directory to be absorbed into the superprojects git directory. The newly added code in this patch is structured such that other areas of Git can also make use of it. The code in the submodule--helper is a mere wrapper and option parser for the function `absorb_git_dir_into_superproject`, that takes care of embedding the submodules git directory into the superprojects git dir. That function makes use of the more abstract function for this use case `relocate_gitdir`, which can be used by e.g. the worktree code eventually to move around a git directory. Signed-off-by: Stefan Beller <sbeller@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * test-lib-functions.sh: teach test_commit -C <dir>Stefan Beller2016-12-091-5/+15
| | | | | | | | | | | | | | | | | | | | Specifically when setting up submodule tests, it comes in handy if we can create commits in repositories that are not at the root of the tested trash dir. Add "-C <dir>" similar to gits -C parameter that will perform the operation in the given directory. Signed-off-by: Stefan Beller <sbeller@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | Merge branch 'mh/fast-import-notes-fix-new'Junio C Hamano2017-01-101-0/+42
|\ \ | | | | | | | | | | | | | | | | | | | | | "git fast-import" sometimes mishandled while rebalancing notes tree, which has been fixed. * mh/fast-import-notes-fix-new: fast-import: properly fanout notes when tree is imported
| * | fast-import: properly fanout notes when tree is importedmh/fast-import-notes-fix-newMike Hommey2016-12-201-0/+42
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In typical uses of fast-import, trees are inherited from a parent commit. In that case, the tree_entry for the branch looks like: .versions[1].sha1 = $some_sha1 .tree = <tree structure loaded from $some_sha1> However, when trees are imported, rather than inherited, that is not the case. One can import a tree with a filemodify command, replacing the root tree object. e.g. "M 040000 $some_sha1 \n" In this case, the tree_entry for the branch looks like: .versions[1].sha1 = $some_sha1 .tree = NULL When adding new notes with the notemodify command, do_change_note_fanout is called to get a notes count, and to do so, it loops over the tree_entry->tree, but doesn't do anything when the tree is NULL. In the latter case above, it means do_change_note_fanout thinks the tree contains no notes, and new notes are added with no fanout. Interestingly, do_change_note_fanout does check whether subdirectories have a NULL .tree, in which case it uses load_tree(). Which means the right behaviour happens when using the filemodify command to import subdirectories. This change makes do_change_note_fanount call load_tree() whenever the tree_entry it is given has no tree loaded, making all cases handled equally. Signed-off-by: Mike Hommey <mh@glandium.org> Reviewed-by: Johan Herland <johan@herland.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | Merge branch 'jc/compression-config'Junio C Hamano2017-01-103-0/+140
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Compression setting for producing packfiles were spread across three codepaths, one of which did not honor any configuration. Unify these so that all of them honor core.compression and pack.compression variables the same way. * jc/compression-config: compression: unify pack.compression configuration parsing
| * | | compression: unify pack.compression configuration parsingjc/compression-configJunio C Hamano2016-11-153-0/+140
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There are three codepaths that use a variable whose name is pack_compression_level to affect how objects and deltas sent to a packfile is compressed. Unlike zlib_compression_level that controls the loose object compression, however, this variable was static to each of these codepaths. Two of them read the pack.compression configuration variable, using core.compression as the default, and one of them also allowed overriding it from the command line. The other codepath in bulk-checkin did not pay any attention to the configuration. Unify the configuration parsing to git_default_config(), where we implement the parsing of core.loosecompression and core.compression and make the former override the latter, by moving code to parse pack.compression and also allow core.compression to give default to this variable. Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | Merge branch 'dt/smart-http-detect-server-going-away'Junio C Hamano2017-01-101-0/+52
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When the http server gives an incomplete response to a smart-http rpc call, it could lead to client waiting for a full response that will never come. Teach the client side to notice this condition and abort the transfer. An improvement counterproposal has failed. cf. <20161114194049.mktpsvgdhex2f4zv@sigill.intra.peff.net> * dt/smart-http-detect-server-going-away: upload-pack: optionally allow fetching any sha1 remote-curl: don't hang when a server dies before any output
| * | | | upload-pack: optionally allow fetching any sha1dt/smart-http-detect-server-going-awayDavid Turner2016-11-181-0/+22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It seems a little silly to do a reachabilty check in the case where we trust the user to access absolutely everything in the repository. Also, it's racy in a distributed system -- perhaps one server advertises a ref, but another has since had a force-push to that ref, and perhaps the two HTTP requests end up directed to these different servers. Signed-off-by: David Turner <dturner@twosigma.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | remote-curl: don't hang when a server dies before any outputDavid Turner2016-11-181-0/+30
| |/ / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In the event that a HTTP server closes the connection after giving a 200 but before giving any packets, we don't want to hang forever waiting for a response that will never come. Instead, we should die immediately. One case where this happens is when attempting to fetch a dangling object by its object name. In this case, the server dies before sending any data. Prior to this patch, fetch-pack would wait for data from the server, and remote-curl would wait for fetch-pack, causing a deadlock. Despite this patch, there is other possible malformed input that could cause the same deadlock (e.g. a half-finished pktline, or a pktline but no trailing flush). There are a few possible solutions to this: 1. Allowing remote-curl to tell fetch-pack about the EOF (so that fetch-pack could know that no more data is coming until it says something else). This is tricky because an out-of-band signal would be required, or the http response would have to be re-framed inside another layer of pkt-line or something. 2. Make remote-curl understand some of the protocol. It turns out that in addition to understanding pkt-line, it would need to watch for ack/nak. This is somewhat fragile, as information about the protocol would end up in two places. Also, pkt-lines which are already at the length limit would need special handling. Both of these solutions would require a fair amount of work, whereas this hack is easy and solves at least some of the problem. Still to do: it would be good to give a better error message than "fatal: The remote end hung up unexpectedly". Signed-off-by: David Turner <dturner@twosigma.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | Merge branch 'ls/p4-lfs'Junio C Hamano2016-12-271-12/+12
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Update GitLFS integration with "git p4". * ls/p4-lfs: git-p4: add diff/merge properties to .gitattributes for GitLFS files
| * | | | git-p4: add diff/merge properties to .gitattributes for GitLFS filesls/p4-lfsLars Schneider2016-12-201-12/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The `git lfs track` command generates a .gitattributes file with diff and merge properties [1]. Set the same .gitattributes format for files tracked with GitLFS in git-p4. [1] https://github.com/git-lfs/git-lfs/blob/v1.5.3/commands/command_track.go#L121 Signed-off-by: Lars Schneider <larsxschneider@gmail.com> Reviewed-by: Luke Diamand <luke@diamand.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | Merge branch 'lt/shortlog-by-committer'Junio C Hamano2016-12-271-0/+19
|\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | "git shortlog" learned "--committer" option to group commits by committer, instead of author. * lt/shortlog-by-committer: t4201: make tests work with and without the MINGW prerequiste shortlog: test and document --committer option shortlog: group by committer information
| * | | | | t4201: make tests work with and without the MINGW prerequistelt/shortlog-by-committerJunio C Hamano2016-12-201-1/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Make sure the tests do not depend on the result of the previous tests. With MINGW prerequisite satisfied, a "reset to original and rebuild" in an earlier test was skipped, resulting in different history being tested with this and the next tests. Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | shortlog: test and document --committer optionJeff King2016-12-161-0/+13
| | |_|/ / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This puts the final touches on the feature added by fbfda15fb8 (shortlog: group by committer information, 2016-10-11). Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | Merge branch 'gv/p4-multi-path-commit-fix'Junio C Hamano2016-12-271-1/+21
|\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | "git p4" that tracks multile p4 paths imported a single changelist that touches files in these multiple paths as one commit, followed by many empty commits. This has been fixed. * gv/p4-multi-path-commit-fix: git-p4: fix multi-path changelist empty commits
| * | | | | git-p4: fix multi-path changelist empty commitsgv/p4-multi-path-commit-fixGeorge Vanburgh2016-12-191-1/+21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When importing from multiple perforce paths - we may attempt to import a changelist that contains files from two (or more) of these depot paths. Currently, this results in multiple git commits - one containing the changes, and the other(s) as empty commit(s). This behavior was introduced in commit 1f90a64891 ("git-p4: reduce number of server queries for fetches", 2015-12-19). Reproduction Steps: 1. Have a git repo cloned from a perforce repo using multiple depot paths (e.g. //depot/foo and //depot/bar). 2. Submit a single change to the perforce repo that makes changes in both //depot/foo and //depot/bar. 3. Run "git p4 sync" to sync the change from #2. Change is synced as multiple commits, one for each depot path that was affected. Using a set, instead of a list inside p4ChangesForPaths() ensures that each changelist is unique to the returned list, and therefore only a single commit is generated for each changelist. Reported-by: James Farwell <jfarwell@vmware.com> Signed-off-by: George Vanburgh <gvanburgh@bloomberg.net> Reviewed-by: Luke Diamand <luke@diamand.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | Merge branch 'ld/p4-compare-dir-vs-symlink'Junio C Hamano2016-12-271-0/+43
|\ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | "git p4" misbehaved when swapping a directory and a symbolic link. * ld/p4-compare-dir-vs-symlink: git-p4: avoid crash adding symlinked directory
| * | | | | | git-p4: avoid crash adding symlinked directoryld/p4-compare-dir-vs-symlinkLuke Diamand2016-12-181-0/+43
| | |/ / / / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When submitting to P4, if git-p4 came across a symlinked directory, then during the generation of the submit diff, it would try to open it as a normal file and fail. Spot symlinks (of any type) and output a description of the symlink instead. Add a test case. Signed-off-by: Luke Diamand <luke@diamand.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | Merge branch 'ls/filter-process'Junio C Hamano2016-12-272-26/+15
|\ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Doc update. * ls/filter-process: t0021: fix flaky test docs: warn about possible '=' in clean/smudge filter process values
| * | | | | | t0021: fix flaky testls/filter-processLars Schneider2016-12-181-16/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | t0021.15 creates files, adds them to the index, and commits them. All this usually happens in a test run within the same second and Git cannot know if the files have been changed between `add` and `commit`. Thus, Git has to run the clean filter in both operations. Sometimes these invocations spread over two different seconds and Git can infer that the files were not changed between `add` and `commit` based on their modification timestamp. The test would fail as it expects the filter invocation. Remove this expectation to make the test stable. Signed-off-by: Lars Schneider <larsxschneider@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | docs: warn about possible '=' in clean/smudge filter process valuesLars Schneider2016-12-062-12/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A pathname value in a clean/smudge filter process "key=value" pair can contain the '=' character (introduced in edcc858). Make the user aware of this issue in the docs, add a corresponding test case, and fix the issue in filter process value parser of the example implementation in contrib. Signed-off-by: Lars Schneider <larsxschneider@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | Merge branch 'bw/transport-protocol-policy'Junio C Hamano2016-12-275-11/+150
|\ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Finer-grained control of what protocols are allowed for transports during clone/fetch/push have been enabled via a new configuration mechanism. * bw/transport-protocol-policy: http: respect protocol.*.allow=user for http-alternates transport: add from_user parameter to is_transport_allowed http: create function to get curl allowed protocols transport: add protocol policy config option http: always warn if libcurl version is too old lib-proto-disable: variable name fix
| * | | | | | | http: respect protocol.*.allow=user for http-alternatesbw/transport-protocol-policyJeff King2016-12-151-0/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The http-walker may fetch the http-alternates (or alternates) file from a remote in order to find more objects. This should count as a "not from the user" use of the protocol. But because we implement the redirection ourselves and feed the new URL to curl, it will use the CURLOPT_PROTOCOLS rules, not the more restrictive CURLOPT_REDIR_PROTOCOLS. The ideal solution would be for each curl request we make to know whether or not is directly from the user or part of an alternates redirect, and then set CURLOPT_PROTOCOLS as appropriate. However, that would require plumbing that information through all of the various layers of the http code. Instead, let's check the protocol at the source: when we are parsing the remote http-alternates file. The only downside is that if there's any mismatch between what protocol we think it is versus what curl thinks it is, it could violate the policy. To address this, we'll make the parsing err on the picky side, and only allow protocols that it can parse definitively. So for example, you can't elude the "http" policy by asking for "HTTP://", even though curl might handle it; we would reject it as unknown. The only unsafe case would be if you have a URL that starts with "http://" but curl interprets as another protocol. That seems like an unlikely failure mode (and we are still protected by our base CURLOPT_PROTOCOL setting, so the worst you could do is trigger one of https, ftp, or ftps). Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Brandon Williams <bmwill@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | transport: add from_user parameter to is_transport_allowedBrandon Williams2016-12-151-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add a from_user parameter to is_transport_allowed() to allow http to be able to distinguish between protocol restrictions for redirects versus initial requests. CURLOPT_REDIR_PROTOCOLS can now be set differently from CURLOPT_PROTOCOLS to disallow use of protocols with the "user" policy in redirects. This change allows callers to query if a transport protocol is allowed, given that the caller knows that the protocol is coming from the user (1) or not from the user (0) such as redirects in libcurl. If unknown a -1 should be provided which falls back to reading `GIT_PROTOCOL_FROM_USER` to determine if the protocol came from the user. Signed-off-by: Brandon Williams <bmwill@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | transport: add protocol policy config optionBrandon Williams2016-12-153-5/+127
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Previously the `GIT_ALLOW_PROTOCOL` environment variable was used to specify a whitelist of protocols to be used in clone/fetch/push commands. This patch introduces new configuration options for more fine-grained control for allowing/disallowing protocols. This also has the added benefit of allowing easier construction of a protocol whitelist on systems where setting an environment variable is non-trivial. Now users can specify a policy to be used for each type of protocol via the 'protocol.<name>.allow' config option. A default policy for all unconfigured protocols can be set with the 'protocol.allow' config option. If no user configured default is made git will allow known-safe protocols (http, https, git, ssh, file), disallow known-dangerous protocols (ext), and have a default policy of `user` for all other protocols. The supported policies are `always`, `never`, and `user`. The `user` policy can be used to configure a protocol to be usable when explicitly used by a user, while disallowing it for commands which run clone/fetch/push commands without direct user intervention (e.g. recursive initialization of submodules). Commands which can potentially clone/fetch/push from untrusted repositories without user intervention can export `GIT_PROTOCOL_FROM_USER` with a value of '0' to prevent protocols configured to the `user` policy from being used. Fix remote-ext tests to use the new config to allow the ext protocol to be tested. Based on a patch by Jeff King <peff@peff.net> Signed-off-by: Brandon Williams <bmwill@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | lib-proto-disable: variable name fixBrandon Williams2016-12-141-6/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The test_proto function assigns the positional parameters to named variables, but then still refers to "$desc" as "$1". Using $desc is more readable and less error-prone. Signed-off-by: Brandon Williams <bmwill@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | Merge branch 'cp/merge-continue'Junio C Hamano2016-12-271-0/+11
|\ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | "git merge --continue" has been added as a synonym to "git commit" to conclude a merge that has stopped due to conflicts. * cp/merge-continue: merge: mark usage error strings for translation merge: ensure '--abort' option takes no arguments completion: add --continue option for merge merge: add '--continue' option as a synonym for 'git commit'
| * | | | | | | | merge: ensure '--abort' option takes no argumentsChris Packham2016-12-141-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Like '--continue', the '--abort' option doesn't make any sense with other options or arguments to 'git merge' so ensure that none are present. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | merge: add '--continue' option as a synonym for 'git commit'Chris Packham2016-12-141-0/+9
| | |_|/ / / / / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Teach 'git merge' the --continue option which allows 'continuing' a merge by completing it. The traditional way of completing a merge after resolving conflicts is to use 'git commit'. Now with commands like 'git rebase' and 'git cherry-pick' having a '--continue' option adding such an option to 'git merge' presents a consistent UI. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | Merge branch 'va/i18n-perl-scripts'Junio C Hamano2016-12-271-1/+13
|\ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Porcelain scripts written in Perl are getting internationalized. * va/i18n-perl-scripts: i18n: difftool: mark warnings for translation i18n: send-email: mark composing message for translation i18n: send-email: mark string with interpolation for translation i18n: send-email: mark warnings and errors for translation i18n: send-email: mark strings for translation i18n: add--interactive: mark status words for translation i18n: add--interactive: remove %patch_modes entries i18n: add--interactive: mark edit_hunk_manually message for translation i18n: add--interactive: i18n of help_patch_cmd i18n: add--interactive: mark patch prompt for translation i18n: add--interactive: mark plural strings i18n: clean.c: match string with git-add--interactive.perl i18n: add--interactive: mark strings with interpolation for translation i18n: add--interactive: mark simple here-documents for translation i18n: add--interactive: mark strings for translation Git.pm: add subroutines for commenting lines
| * | | | | | | | i18n: add--interactive: mark patch prompt for translationVasco Almeida2016-12-141-1/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Mark prompt message assembled in place for translation, unfolding each use case for each entry in the %patch_modes hash table. Previously, this script relied on whether $patch_mode was set to run the command patch_update_cmd() or show status and loop the main loop. Now, it uses $cmd to indicate we must run patch_update_cmd() and $patch_mode is used to tell which flavor of the %patch_modes are we on. This is introduced in order to be able to mark and unfold the message prompt knowing in which context we are. The tracking of context was done previously by point %patch_mode_flavour hash table to the correct entry of %patch_modes, focusing only on value of %patch_modes. Now, we are also interested in the key ('staged', 'stash', 'checkout_head', ...). Signed-off-by: Vasco Almeida <vascomalmeida@sapo.pt> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | i18n: add--interactive: mark plural stringsVasco Almeida2016-12-141-1/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Mark plural strings for translation. Unfold each action case in one entire sentence. Pass new keyword for xgettext to extract. Update test to include new subroutine __n() for plural strings handling. Update documentation to include a description of the new __n() subroutine. Signed-off-by: Vasco Almeida <vascomalmeida@sapo.pt> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | Merge branch 'sb/submodule-config-cleanup'Junio C Hamano2016-12-271-0/+14
|\ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Minor code clean-up. * sb/submodule-config-cleanup: submodule-config: clarify parsing of null_sha1 element submodule-config: rename commit_sha1 to treeish_name submodule config: inline config_from_{name, path}
| * | | | | | | | | submodule-config: rename commit_sha1 to treeish_nameStefan Beller2016-11-221-0/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It is also possible to pass in any treeish name to lookup a submodule config. Make it clear by naming the variables accordingly. Looking up a submodule config by tree hash will come in handy in a later patch. Signed-off-by: Stefan Beller <sbeller@google.com> Reviewed-by: Brandon Williams <bmwill@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | Merge branch 'jc/push-default-explicit'Junio C Hamano2016-12-271-0/+10
|\ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A lazy "git push" without refspec did not internally use a fully specified refspec to perform 'current', 'simple', or 'upstream' push, causing unnecessary "ambiguous ref" errors. * jc/push-default-explicit: push: test pushing ambiguously named branches push: do not use potentially ambiguous default refspec
| * | | | | | | | | | push: test pushing ambiguously named branchesjc/push-default-explicitDennis Kaarsemaker2016-10-311-0/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Dennis Kaarsemaker <dennis@kaarsemaker.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | | Merge branch 'jk/index-pack-wo-repo-from-stdin'Junio C Hamano2016-12-216-43/+34
|\ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | "git index-pack --stdin" needs an access to an existing repository, but "git index-pack file.pack" to generate an .idx file that corresponds to a packfile does not. * jk/index-pack-wo-repo-from-stdin: index-pack: skip collision check when not in repository t: use nongit() function where applicable index-pack: complain when --stdin is used outside of a repo t5000: extract nongit function to test-lib-functions.sh
| * | | | | | | | | | | t: use nongit() function where applicableJeff King2016-12-163-29/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Many tests want to run a command outside of any git repo; with the nongit() function this is now a one-liner. It saves a few lines, but more importantly, it's immediately obvious what the code is trying to accomplish. This doesn't convert every such case in the test suite; it just covers those that want to do a one-off command. Other cases, such as the ones in t4035, are part of a larger scheme of outside-repo files, and it's less confusing for them to stay consistent with the surrounding tests. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | | | | index-pack: complain when --stdin is used outside of a repoJeff King2016-12-161-0/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The index-pack builtin is marked as RUN_SETUP_GENTLY, because it's perfectly fine to index a pack in the filesystem outside of any repository. However, --stdin mode will write the result to the object database, which does not make sense outside of a repository. Doing so creates a bogus ".git" directory with nothing in it except the newly-created pack and its index. Instead, let's flag this as an error and abort. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | | | | t5000: extract nongit function to test-lib-functions.shJeff King2016-12-162-14/+14
| | |_|_|/ / / / / / / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This function abstracts the idea of running a command outside of any repository (which is slightly awkward to do because even if you make a non-repo directory, git may keep walking up outside of the trash directory). There are several scripts that use the same technique, so let's make the function available for everyone. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | | Merge branch 'jk/quote-env-path-list-component'Junio C Hamano2016-12-212-0/+43
|\ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A recent update to receive-pack to make it easier to drop garbage objects made it clear that GIT_ALTERNATE_OBJECT_DIRECTORIES cannot have a pathname with a colon in it (no surprise!), and this in turn made it impossible to push into a repository at such a path. This has been fixed by introducing a quoting mechanism used when appending such a path to the colon-separated list. * jk/quote-env-path-list-component: t5615-alternate-env: double-quotes in file names do not work on Windows t5547-push-quarantine: run the path separator test on Windows, too tmp-objdir: quote paths we add to alternates alternates: accept double-quoted paths
| * | | | | | | | | | | t5615-alternate-env: double-quotes in file names do not work on WindowsJohannes Sixt2016-12-211-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Protect a recently added test case with !MINGW. Signed-off-by: Johannes Sixt <j6t@kdbg.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | | | | t5547-push-quarantine: run the path separator test on Windows, tooJohannes Sixt2016-12-131-4/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | To perform the test case on Windows in a way that corresponds to the POSIX version, inject the semicolon in a directory name. Typically, an absolute POSIX style path, such as the one in $PWD, is translated into a Windows style path by bash when it invokes git.exe. However, the presence of the semicolon suppresses this translation; but the untranslated POSIX style path is useless for git.exe. Therefore, instead of $PWD pass the Windows style path that $(pwd) produces. Signed-off-by: Johannes Sixt <j6t@kdbg.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | | | | tmp-objdir: quote paths we add to alternatesJeff King2016-12-121-0/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit 722ff7f87 (receive-pack: quarantine objects until pre-receive accepts, 2016-10-03) regressed pushes to repositories with colon (or semi-colon in Windows in them) because it adds the repository's main object directory to GIT_ALTERNATE_OBJECT_DIRECTORIES. The receiver interprets the colon as a delimiter, not as part of the path, and index-pack is unable to find objects which it needs to resolve deltas. The previous commit introduced a quoting mechanism for the alternates list; let's use it here to cover this case. We'll avoid quoting when we can, though. This alternate setup is also used when calling hooks, so it's possible that the user may call older git implementations which don't understand the quoting mechanism. By quoting only when necessary, this setup will continue to work unless the user _also_ has a repository whose path contains the delimiter. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | | | | alternates: accept double-quoted pathsJeff King2016-12-121-0/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We read lists of alternates from objects/info/alternates files (delimited by newline), as well as from the GIT_ALTERNATE_OBJECT_DIRECTORIES environment variable (delimited by colon or semi-colon, depending on the platform). There's no mechanism for quoting the delimiters, so it's impossible to specify an alternate path that contains a colon in the environment, or one that contains a newline in a file. We've lived with that restriction for ages because both alternates and filenames with colons are relatively rare, and it's only a problem when the two meet. But since 722ff7f87 (receive-pack: quarantine objects until pre-receive accepts, 2016-10-03), which builds on the alternates system, every push causes the receiver to set GIT_ALTERNATE_OBJECT_DIRECTORIES internally. It would be convenient to have some way to quote the delimiter so that we can represent arbitrary paths. The simplest thing would be an escape character before a quoted delimiter (e.g., "\:" as a literal colon). But that creates a backwards compatibility problem: any path which uses that escape character is now broken, and we've just shifted the problem. We could choose an unlikely escape character (e.g., something from the non-printable ASCII range), but that's awkward to use. Instead, let's treat names as unquoted unless they begin with a double-quote, in which case they are interpreted via our usual C-stylke quoting rules. This also breaks backwards-compatibility, but in a smaller way: it only matters if your file has a double-quote as the very _first_ character in the path (whereas an escape character is a problem anywhere in the path). It's also consistent with many other parts of git, which accept either a bare pathname or a double-quoted one, and the sender can choose to quote or not as required. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | | | | Merge branch 'jk/alt-odb-cleanup' into jk/quote-env-path-list-componentJunio C Hamano2016-12-121-0/+71
| |\ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * jk/alt-odb-cleanup: alternates: re-allow relative paths from environment