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* doc: submodule.*.branch config is keyed by namewt/doc-submodule-name-path-confusion-2W. Trevor King2014-03-271-1/+1
| | | | | | | | | | | Ever since 941987a5 (git-submodule: give submodules proper names, 2007-06-11) introduced the ability to move a submodule from one path to another inside its superproject tree without losing its identity, we should have consistently used submodule.<name>.* to access settings related to the named submodule. Signed-off-by: W. Trevor King <wking@tremily.us> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* submodule: explicit local branch creation in module_cloneW. Trevor King2014-02-244-27/+110
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The previous code only checked out branches in cmd_add. This commit moves the branch-checkout logic into module_clone, where it can be shared by cmd_add and cmd_update. I also update the initial checkout command to use 'reset' to preserve branches setup during module_clone. With this change, folks cloning submodules for the first time via: $ git submodule update ... will get a local branch instead of a detached HEAD, unless they are using the default checkout-mode updates. This is a change from the previous situation where cmd_update always used checkout-mode logic (regardless of the requested update mode) for updates that triggered an initial clone, which always resulted in a detached HEAD. This commit does not change the logic for updates after the initial clone, which will continue to create detached HEADs for checkout-mode updates, and integrate remote work with the local HEAD (detached or not) in other modes. The motivation for the change is that developers doing local work inside the submodule are likely to select a non-checkout-mode for updates so their local work is integrated with upstream work. Developers who are not doing local submodule work stick with checkout-mode updates so any apparently local work is blown away during updates. For example, if upstream rolls back the remote branch or gitlinked commit to an earlier version, the checkout-mode developer wants their old submodule checkout to be rolled back as well, instead of getting a no-op merge/rebase with the rolled-back reference. By using the update mode to distinguish submodule developers from black-box submodule consumers, we can setup local branches for the developers who will want local branches, and stick with detached HEADs for the developers that don't care. Testing ======= In t7406, just-cloned checkouts now update to the gitlinked hash with 'reset', to preserve the local branch for situations where we're not on a detached HEAD. I also added explicit tests to t7406 for HEAD attachement after cloning updates, showing that it depends on their update mode: * Checkout-mode updates get detached HEADs * Everyone else gets a local branch, matching the configured submodule.<name>.branch and defaulting to master. The 'initial-setup' tag makes it easy to reset the superproject to a known state, as several earlier tests commit to submodules and commit the changed gitlinks to the superproject, but don't push the new submodule commits to the upstream subprojects. This makes it impossible to checkout the current super master, because it references submodule commits that don't exist in the upstream subprojects. For a specific example, see the tests that currently generate the 'two_new_submodule_commits' commits. Documentation ============= I updated the docs to describe the 'submodule update' modes in detail. The old documentation did not distinguish between cloning and non-cloning updates and lacked clarity on which operations would lead to detached HEADs, and which would not. The new documentation addresses these issues while updating the docs to reflect the changes introduced by this commit's explicit local branch creation in module_clone. I also add '--checkout' to the usage summary and group the update-mode options into a single set. Signed-off-by: W. Trevor King <wking@tremily.us> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* submodule: document module_clone arguments in commentsW. Trevor King2014-02-241-0/+6
| | | | | Signed-off-by: W. Trevor King <wking@tremily.us> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* submodule: make 'checkout' update_module mode more explicitW. Trevor King2014-02-241-16/+11
| | | | | | | | | This avoids the current awkwardness of having either '' or 'checkout' for checkout-mode updates, which makes testing for checkout-mode updates (or non-checkout-mode updates) easier. Signed-off-by: W. Trevor King <wking@tremily.us> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* git-submodule.sh: 'checkout' is a valid update modefp/submodule-checkout-modeFrancesco Pretto2014-01-071-1/+12
| | | | | | | | | | | | | | | | | | | | | | | | 'checkout' is documented as one of the valid values for the 'submodule.<name>.update' variable, and in a repository with the variable set to 'checkout', "git submodule update" command does update using the 'checkout' mode. However, it has been an accident that the implementation works this way; any unknown value would trigger the same codepath and update using the 'checkout' mode. Explicitly list 'checkout' as one of the known update modes, and error out when an unknown update mode is used. Teach the codepath that initializes the configuration variable from an in-tree .gitmodules that 'checkout' is one of the valid values. The code since ac1fbbda (submodule: do not copy unknown update mode from .gitmodules, 2013-12-02) used to treat the value 'checkout' as unknown and mapped it to 'none', which made little sense. With this change, 'checkout' specified in .gitmodules will stay to be 'checkout'. Signed-off-by: Francesco Pretto <ceztko@gmail.com> Signed-off-by: Signed-off-by: Junio C Hamano <gitster@pobox.com>
* for-each-ref: remove unused variableRamkumar Ramachandra2013-12-301-2/+1
| | | | | | | | | No code ever used this symbol since the command was introduced at 9f613ddd (Add git-for-each-ref: helper for language bindings, 2006-09-15). Signed-off-by: Ramkumar Ramachandra <artagnon@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* Git 1.8.5.2v1.8.5.2Junio C Hamano2013-12-174-3/+24
| | | | Signed-off-by: Junio C Hamano <gitster@pobox.com>
* Merge branch 'rs/doc-submitting-patches' into maintJunio C Hamano2013-12-171-2/+9
|\ | | | | | | | | * rs/doc-submitting-patches: SubmittingPatches: document how to handle multiple patches
| * SubmittingPatches: document how to handle multiple patchesrs/doc-submitting-patchesRené Scharfe2013-11-271-2/+9
| | | | | | | | | | Signed-off-by: Rene Scharfe <l.s.r@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | Merge branch 'tr/doc-git-cherry' into maintJunio C Hamano2013-12-171-33/+110
|\ \ | | | | | | | | | | | | * tr/doc-git-cherry: Documentation: revamp git-cherry(1)
| * | Documentation: revamp git-cherry(1)tr/doc-git-cherryThomas Rast2013-11-271-33/+110
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git-cherry(1)'s "description" section has never really managed to explain to me what the command does. It contains too much explanation of the algorithm instead of simply saying what goals it achieves, and too much terminology that we otherwise do not use (fork-point instead of merge-base). Try a much more concise approach: state what it finds out, why this is neat, and how the output is formatted, in a few short paragraphs. In return, provide much longer examples of how it fits into a "format-patch | am" based workflow, and how it compares to reading the same from git-log. Also carefully avoid using "merge" in a context where it does not mean something that comes from git-merge(1). Instead, say "apply" in an attempt to further link to patch workflow concepts. While there, also omit the language about _which_ upstream branch we treat as the default. I literally just learned that we support having several, so let's not confuse new users here, especially considering that git-config(1) does not document this. Prompted-by: a.huemer@commend.com on #git Signed-off-by: Thomas Rast <tr@thomasrast.ch> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | Merge branch 'nd/glossary-content-pathspec-markup' into maintJunio C Hamano2013-12-171-3/+3
|\ \ \ | | | | | | | | | | | | | | | | * nd/glossary-content-pathspec-markup: glossary-content.txt: fix documentation of "**" patterns
| * | | glossary-content.txt: fix documentation of "**" patternsnd/glossary-content-pathspec-markupNguyễn Thái Ngọc Duy2013-11-211-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | "**" means bold in ASCIIDOC, so we need to escape it. This is similar to 8447dc8 (gitignore.txt: fix documentation of "**" patterns - 2013-11-07) Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | Merge branch 'jj/doc-markup-gitcli' into maintJunio C Hamano2013-12-171-5/+5
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | * jj/doc-markup-gitcli: Documentation/gitcli.txt: fix double quotes
| * | | | Documentation/gitcli.txt: fix double quotesjj/doc-markup-gitcliJason St. John2013-11-201-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Replace double quotes around literal examples with backticks Signed-off-by: Jason St. John <jstjohn@purdue.edu> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | Merge branch 'jj/doc-markup-hints-in-coding-guidelines' into maintJunio C Hamano2013-12-171-3/+31
|\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | * jj/doc-markup-hints-in-coding-guidelines: State correct usage of literal examples in man pages in the coding standards
| * | | | | State correct usage of literal examples in man pages in the coding standardsjj/doc-markup-hints-in-coding-guidelinesJason St. John2013-11-181-3/+31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The man pages contain inconsistent usage of backticks vs. single quotes around options, commands, etc. that are in paragraphs. This commit states that backticks should always be used around literal examples. This commit states that "--" and friends should not be escaped (e.g. use `--pretty=oneline` instead of `\--pretty=oneline`). This commit also states correct usage for typesetting command usage examples with inline substitutions. Thanks-to: Ramkumar Ramachandra <artagnon@gmail.com> Thanks-to: Stuart Rackham <srackham@gmail.com> Thanks-to: Junio C Hamano <gitster@pobox.com> Signed-off-by: Jason St. John <jstjohn@purdue.edu> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | Merge branch 'jj/log-doc' into maintJunio C Hamano2013-12-171-26/+25
|\ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * jj/log-doc: Documentation/git-log.txt: mark-up fix and minor rephasing Documentation/git-log: update "--log-size" description
| * | | | | | Documentation/git-log.txt: mark-up fix and minor rephasingjj/log-docJason St. John2013-11-131-23/+23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - typeset options, commands, and paths in monospace; - typeset references to sections with emphasis; - replace some double quotes with proper AsciiDoc quotes (e.g. ``foo''); - use title case when referring to section headings. Signed-off-by: Jason St. John <jstjohn@purdue.edu> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | Documentation/git-log: update "--log-size" descriptionJason St. John2013-11-131-5/+5
| |/ / / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | "--log-size" was added in commit 9fa3465, and the commit message contained a satisfactory explanation; however, the man page entry for it did not describe the actual output format, what the output meant and what the option was meant to be used for. Helped-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Jason St. John <jstjohn@purdue.edu> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | Merge branch 'jj/rev-list-options-doc' into maintJunio C Hamano2013-12-171-156/+87
|\ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * jj/rev-list-options-doc: Documentation/rev-list-options.txt: fix some grammatical issues and typos Documentation/rev-list-options.txt: fix mark-up
| * | | | | | Documentation/rev-list-options.txt: fix some grammatical issues and typosjj/rev-list-options-docJason St. John2013-11-181-13/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Various fixes: - fix typos (e.g. "show" -> "shown") - use "regular expression(s)" instead of "regexp" where appropriate - reword some sentences for easier reading - fix/improve some grammatical issues (e.g. comma usage) - add missing articles (e.g. "the") - change "E-mail" to "email" Signed-off-by: Jason St. John <jstjohn@purdue.edu> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | Documentation/rev-list-options.txt: fix mark-upJason St. John2013-11-181-148/+78
| |/ / / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some the labeled list entries have a blank line between the label and the body text, and some don't. Use the latter style for consistency; incidentally, syntax highlighting in Vim works better if there is no blank line there. Typeset literal options, commands, and path names in monospace. When using `literal string` mark-up to do so, there is no need to escape AsciiDoc special characters with backslashes, so make sure we don't do so. Replace some double quotes with proper AsciiDoc quotes (e.g. ``foo''). Signed-off-by: Jason St. John <jstjohn@purdue.edu> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | Merge branch 'tb/doc-fetch-pack-url' into maintJunio C Hamano2013-12-171-8/+7
|\ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | * tb/doc-fetch-pack-url: git-fetch-pack uses URLs like git-fetch
| * | | | | | git-fetch-pack uses URLs like git-fetchtb/doc-fetch-pack-urlTorsten Bögershausen2013-11-111-8/+7
| |/ / / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | "git fetch-pack" allows [<host>:]<directory> to point out the source repository. Use the term <repository>, which is already used in "git fetch" or "git pull" to describe URLs supported by Git. Signed-off-by: Torsten Bögershausen <tboegi@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | Merge branch 'mi/typofixes' into maintJunio C Hamano2013-12-178-10/+10
|\ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * mi/typofixes: contrib: typofixes Documentation/technical/http-protocol.txt: typofixes typofixes: fix misspelt comments
| * | | | | | contrib: typofixesmi/typofixesMasanari Iida2013-11-124-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Masanari Iida <standby24x7@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | Documentation/technical/http-protocol.txt: typofixesMasanari Iida2013-11-121-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Masanari Iida <standby24x7@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | typofixes: fix misspelt commentsMasanari Iida2013-11-123-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Masanari Iida <standby24x7@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | Merge branch 'jh/loose-object-dirs-creation-race' into maintJunio C Hamano2013-12-171-1/+3
|\ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Two processes creating loose objects at the same time could have failed unnecessarily when the name of their new objects started with the same byte value, due to a race condition. * jh/loose-object-dirs-creation-race: sha1_file.c:create_tmpfile(): Fix race when creating loose object dirs
| * | | | | | | sha1_file.c:create_tmpfile(): Fix race when creating loose object dirsjh/loose-object-dirs-creation-raceJohan Herland2013-10-281-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There are cases (e.g. when running concurrent fetches in a repo) where multiple Git processes concurrently attempt to create loose objects within the same objects/XX/ dir. The creation of the loose object files is (AFAICS) safe from races, but the creation of the objects/XX/ dir in which the loose objects reside is unsafe, for example: Two concurrent fetches - A and B. As part of its fetch, A needs to store 12aaaaa as a loose object. B, on the other hand, needs to store 12bbbbb as a loose object. The objects/12 directory does not already exist. Concurrently, both A and B determine that they need to create the objects/12 directory (because their first call to git_mkstemp_mode() within create_tmpfile() fails witn ENOENT). One of them - let's say A - executes the following mkdir() call before the other. This first call returns success, and A moves on. When B gets around to calling mkdir(), it fails with EEXIST, because A won the race. The mkdir() error causes B to return -1 from create_tmpfile(), which propagates all the way, resulting in the fetch failing with: error: unable to create temporary file: File exists fatal: failed to write object fatal: unpack-objects failed Although it's hard to add a testcase reproducing this issue, it's easy to provoke if we insert a sleep after the if (mkdir(buffer, 0777) || adjust_shared_perm(buffer)) return -1; block, and then run two concurrent "git fetch"es against the same repo. The fix is to simply handle mkdir() failing with EEXIST as a success. If EEXIST is somehow returned for the wrong reasons (because the relevant objects/XX is not a directory, or is otherwise unsuitable for object storage), the following call to adjust_shared_perm(), or ultimately the retried call to git_mkstemp_mode() will fail, and we end up returning error from create_tmpfile() in any case. Note that there are still cases where two users with unsuitable umasks in a shared repo can end up in two races where one user first wins the mkdir() race to create an objects/XX/ directory, and then the other user wins the adjust_shared_perms() race to chmod() that directory, but fails because it is (transiently, until the first users completes its chmod()) unwriteable to the other user. However, (an equivalent of) this race also exists before this patch, and is made no worse by this patch. Signed-off-by: Johan Herland <johan@herland.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | Merge branch 'jk/two-way-merge-corner-case-fix' into maintJunio C Hamano2013-12-173-97/+121
|\ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | "git am --abort" sometimes complained about not being able to write a tree with an 0{40} object in it. * jk/two-way-merge-corner-case-fix: t1005: add test for "read-tree --reset -u A B" t1005: reindent unpack-trees: fix "read-tree -u --reset A B" with conflicted index
| * | | | | | | | t1005: add test for "read-tree --reset -u A B"jk/two-way-merge-corner-case-fixJunio C Hamano2013-11-041-0/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | With a conflicted index, this used to give us an error. Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | t1005: reindentJunio C Hamano2013-11-042-89/+89
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Just to update the style of this ancient test script to match our house style. Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | unpack-trees: fix "read-tree -u --reset A B" with conflicted indexJeff King2013-11-041-8/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When we call "read-tree --reset -u HEAD ORIG_HEAD", the first thing we do with the index is to call read_cache_unmerged. Originally that would read the index, leaving aside any unmerged entries. However, as of d1a43f2 (reset --hard/read-tree --reset -u: remove unmerged new paths, 2008-10-15), it actually creates a new cache entry to serve as a placeholder, so that we later know to update the working tree. However, we later noticed that the sha1 of that unmerged entry was just copied from some higher stage, leaving you with random content in the index. That was fixed by e11d7b5 ("reset --merge": fix unmerged case, 2009-12-31), which instead puts the null sha1 into the newly created entry, and sets a CE_CONFLICTED flag. At the same time, it teaches the unpack-trees machinery to pay attention to this flag, so that oneway_merge throws away the current value. However, it did not update the code paths for twoway_merge, which is where we end up in the two-way read-tree with --reset. We notice that the HEAD and ORIG_HEAD versions are the same, and say "oh, we can just reuse the current version". But that's not true. The current version is bogus. Notice this case and make sure we do not keep the bogus entry; either we do not have that path in the tree we are moving to (i.e. remove it), or we want to have the cache entry we created for the tree we are moving to (i.e. resolve by explicitly saying the "newtree" version is what we want). [jc: this is from the almost year-old $gmane/212316] Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | Merge branch 'sb/sha1-loose-object-info-check-existence' into maintJunio C Hamano2013-12-172-6/+15
|\ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | "git cat-file --batch-check=ok" did not check the existence of the named object. * sb/sha1-loose-object-info-check-existence: sha1_loose_object_info(): do not return success on missing object
| * | | | | | | | | sha1_loose_object_info(): do not return success on missing objectsb/sha1-loose-object-info-check-existenceJunio C Hamano2013-11-062-6/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since 052fe5ea (sha1_loose_object_info: make type lookup optional, 2013-07-12), sha1_loose_object_info() returns happily without checking if the object in question exists, which is not what the the caller sha1_object_info_extended() expects; the caller does not even bother checking the existence of the object itself. Noticed-by: Sven Brauch <svenbrauch@googlemail.com> Helped-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | Merge branch 'nd/magic-pathspec' into maintJunio C Hamano2013-12-172-10/+13
|\ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | "git diff -- ':(icase)makefile'" was unnecessarily rejected at the command line parser. * nd/magic-pathspec: diff: restrict pathspec limitations to diff b/f case only
| * | | | | | | | | | diff: restrict pathspec limitations to diff b/f case onlynd/magic-pathspecNguyễn Thái Ngọc Duy2013-11-202-10/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | builtin_diff_b_f() needs a path, not pathspec. Other modes in diff can deal with pathspec just fine. But because of the current GUARD_PATHSPEC() location, other modes also reject :(glob) and :(icase). Move GUARD_PATHSPEC(), and the "path" assignment statement, which is the reason of this GUARD_PATHSPEC(), inside builtin_diff_b_f(). Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | | cmd_repack(): remove redundant local variable "nr_packs"Michael Haggerty2013-12-171-4/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Its value is the same as the number of entries in the "names" string_list, so just use "names.nr" in its place. Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu> Acked-by: Stefan Beller <stefanbeller@googlemail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | | Git 1.8.5.1v1.8.5.1Junio C Hamano2013-12-034-3/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | | ref-iteration doc: add_submodule_odb() returns 0 for successNick Townsend2013-12-031-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The usage sample of add_submodule_odb() function in the Submodules section expects non-zero return value for success, but the function actually reports success with zero. Helped-by: René Scharfe <l.s.r@web.de> Reviewed-by: Heiko Voigt <hvoigt@hvoigt.net> Signed-off-by: Nick Townsend <nick.townsend@mac.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | | Sync with 1.8.4.5Junio C Hamano2013-12-024-6/+45
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| * | | | | | | | | | | Git 1.8.4.5v1.8.4.5maint-1.8.4Junio C Hamano2013-12-024-3/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | | | | submodule: do not copy unknown update mode from .gitmodulesJunio C Hamano2013-12-022-5/+30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When submodule.$name.update is given as hint from the upstream in the .gitmodules file, we used to blindly copy it to .git/config, unless there already is a value defined for the submodule. However, there is no reason to expect that the update mode hinted by the upstream is available in the version of Git the user is using, and a really custom "!cmd" prepared by an upstream person running on Linux may not even be available to a user on Windows. It is simply irresponsible to copy the setting blindly and to attempt to use it during a later "submodule update" without validating it first. Just show the suggested value to the diagnostic output, and set the value to 'none' in the configuration, if it is not one of the ones that are known to be supported by this version of Git. Helped-by: Jens Lehmann <Jens.Lehmann@web.de> Helped-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | | | Git 1.8.5v1.8.5Junio C Hamano2013-11-272-1/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | | | Sync with maintJunio C Hamano2013-11-270-0/+0
|\ \ \ \ \ \ \ \ \ \ \ \ | |/ / / / / / / / / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * maint: remote-hg: don't decode UTF-8 paths into Unicode objects
| * | | | | | | | | | | remote-hg: don't decode UTF-8 paths into Unicode objectsRichard Hansen2013-11-271-1/+1
| | |_|_|_|_|_|/ / / / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The internal mercurial API expects ordinary 8-bit string objects, not Unicode string objects. With this change, the test-hg.sh unit tests pass again. Signed-off-by: Richard Hansen <rhansen@bbn.com> Reviewed-by: Felipe Contreras <felipe.contreras@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | | Merge branch 'rh/remote-hg-bzr-updates' (early part)Junio C Hamano2013-11-251-1/+1
|\ \ \ \ \ \ \ \ \ \ \ | |_|_|_|_|_|_|_|/ / / |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Unbreaks a recent breakage due to use of unquote-c-style. This may need to be cherry-picked down to 1.8.4.x series. * 'rh/remote-hg-bzr-updates' (early part): remote-hg: don't decode UTF-8 paths into Unicode objects
| * | | | | | | | | | remote-hg: don't decode UTF-8 paths into Unicode objectsRichard Hansen2013-11-181-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The internal mercurial API expects ordinary 8-bit string objects, not Unicode string objects. With this change, the test-hg.sh unit tests pass again. Signed-off-by: Richard Hansen <rhansen@bbn.com> Reviewed-by: Felipe Contreras <felipe.contreras@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>