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* Merge branch 'sb/submodule-path-misc-bugs' into sb/submodule-initJunio C Hamano2016-04-14
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | "git submodule" reports the paths of submodules the command recurses into, but this was incorrect when the command was not run from the root level of the superproject. Any further comments? Otherwise will merge to 'next'. * sb/submodule-path-misc-bugs: (600 commits) t7407: make expectation as clear as possible submodule update: test recursive path reporting from subdirectory submodule update: align reporting path for custom command execution submodule status: correct path handling in recursive submodules submodule update --init: correct path handling in recursive submodules submodule foreach: correct path display in recursive submodules Git 2.8 Documentation: fix git-p4 AsciiDoc formatting mingw: skip some tests in t9115 due to file name issues t1300: fix the new --show-origin tests on Windows t1300-repo-config: make it resilient to being run via 'sh -x' config --show-origin: report paths with forward slashes submodule: fix regression for deinit without submodules l10n: pt_PT: Update and add new translations l10n: ca.po: update translation Git 2.8-rc4 Documentation: fix broken linkgit to git-config Documentation: use ASCII quotation marks in git-p4 Revert "config.mak.uname: use clang for Mac OS X 10.6" git-compat-util: st_add4: work around gcc 4.2.x compiler crash ...
| * builtin/clone.c: mark strings for translationNguyễn Thái Ngọc Duy2016-02-29
| | | | | | | | | | Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * Merge branch 'ps/config-error'Junio C Hamano2016-02-26
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Many codepaths forget to check return value from git_config_set(); the function is made to die() to make sure we do not proceed when setting a configuration variable failed. * ps/config-error: config: rename git_config_set_or_die to git_config_set config: rename git_config_set to git_config_set_gently compat: die when unable to set core.precomposeunicode sequencer: die on config error when saving replay opts init-db: die on config errors when initializing empty repo clone: die on config error in cmd_clone remote: die on config error when manipulating remotes remote: die on config error when setting/adding branches remote: die on config error when setting URL submodule--helper: die on config error when cloning module submodule: die on config error when linking modules branch: die on config error when editing branch description branch: die on config error when unsetting upstream branch: report errors in tracking branch setup config: introduce set_or_die wrappers
| | * config: rename git_config_set_or_die to git_config_setPatrick Steinhardt2016-02-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Rename git_config_set_or_die functions to git_config_set, leading to the new default behavior of dying whenever a configuration error occurs. By now all callers that shall die on error have been transitioned to the _or_die variants, thus making this patch a simple rename of the functions. Signed-off-by: Patrick Steinhardt <ps@pks.im> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| | * config: rename git_config_set to git_config_set_gentlyPatrick Steinhardt2016-02-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The desired default behavior for `git_config_set` is to die whenever an error occurs. Dying is the default for a lot of internal functions when failures occur and is in this case the right thing to do for most callers as otherwise we might run into inconsistent repositories without noticing. As some code may rely on the actual return values for `git_config_set` we still require the ability to invoke these functions without aborting. Rename the existing `git_config_set` functions to `git_config_set_gently` to keep them available for those callers. Signed-off-by: Patrick Steinhardt <ps@pks.im> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| | * clone: die on config error in cmd_clonePatrick Steinhardt2016-02-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The clone command does not check for error codes returned by `git_config_set` functions. This may cause the user to end up with an inconsistent repository without any indication with what went wrong. Fix this problem by dying with an error message when we are unable to write the configuration files to disk. Signed-off-by: Patrick Steinhardt <ps@pks.im> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | Merge branch 'ew/force-ipv4'Junio C Hamano2016-02-24
| |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | "git fetch" and friends that make network connections can now be told to only use ipv4 (or ipv6). * ew/force-ipv4: connect & http: support -4 and -6 switches for remote operations
| | * | connect & http: support -4 and -6 switches for remote operationsEric Wong2016-02-12
| | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Sometimes it is necessary to force IPv4-only or IPv6-only operation on networks where name lookups may return a non-routable address and stall remote operations. The ssh(1) command has an equivalent switches which we may pass when we run them. There may be old ssh(1) implementations out there which do not support these switches; they should report the appropriate error in that case. rsync support is untouched for now since it is deprecated and scheduled to be removed. Signed-off-by: Eric Wong <normalperson@yhbt.net> Reviewed-by: Torsten Bögershausen <tboegi@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | Merge branch 'jc/peace-with-crlf'Junio C Hamano2016-02-03
| |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Many commands that read files that are expected to contain text that is generated (or can be edited) by the end user to control their behaviour (e.g. "git grep -f <filename>") have been updated to be more tolerant to lines that are terminated with CRLF (they used to treat such a line to contain payload that ends with CR, which is usually not what the users expect). * jc/peace-with-crlf: test-sha1-array: read command stream with strbuf_getline() grep: read -f file with strbuf_getline() send-pack: read list of refs with strbuf_getline() column: read lines with strbuf_getline() cat-file: read batch stream with strbuf_getline() transport-helper: read helper response with strbuf_getline() clone/sha1_file: read info/alternates with strbuf_getline() remote.c: read $GIT_DIR/remotes/* with strbuf_getline() ident.c: read /etc/mailname with strbuf_getline() rev-parse: read parseopt spec with strbuf_getline() revision: read --stdin with strbuf_getline() hash-object: read --stdin-paths with strbuf_getline()
| | * | clone/sha1_file: read info/alternates with strbuf_getline()Junio C Hamano2016-01-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | $GIT_OBJECT_DIRECTORY/info/alternates is a text file that can be edited with a DOS editor. We do not want to use the real path with CR appended at the end. Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | Merge branch 'jc/strbuf-getline'Junio C Hamano2016-01-28
| |\ \ \ | | |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The preliminary clean-up for jc/peace-with-crlf topic. * jc/strbuf-getline: strbuf: give strbuf_getline() to the "most text friendly" variant checkout-index: there are only two possible line terminations update-index: there are only two possible line terminations check-ignore: there are only two possible line terminations check-attr: there are only two possible line terminations mktree: there are only two possible line terminations strbuf: introduce strbuf_getline_{lf,nul}() strbuf: make strbuf_getline_crlf() global strbuf: miniscule style fix
| | * | strbuf: introduce strbuf_getline_{lf,nul}()Junio C Hamano2016-01-15
| | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The strbuf_getline() interface allows a byte other than LF or NUL as the line terminator, but this is only because I wrote these codepaths anticipating that there might be a value other than NUL and LF that could be useful when I introduced line_termination long time ago. No useful caller that uses other value has emerged. By now, it is clear that the interface is overly broad without a good reason. Many codepaths have hardcoded preference to read either LF terminated or NUL terminated records from their input, and then call strbuf_getline() with LF or NUL as the third parameter. This step introduces two thin wrappers around strbuf_getline(), namely, strbuf_getline_lf() and strbuf_getline_nul(), and mechanically rewrites these call sites to call either one of them. The changes contained in this patch are: * introduction of these two functions in strbuf.[ch] * mechanical conversion of all callers to strbuf_getline() with either '\n' or '\0' as the third parameter to instead call the respective thin wrapper. After this step, output from "git grep 'strbuf_getline('" would become a lot smaller. An interim goal of this series is to make this an empty set, so that we can have strbuf_getline_crlf() take over the shorter name strbuf_getline(). Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | checkout,clone: check return value of create_symrefJeff King2016-01-12
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | It's unlikely that we would fail to create or update a symbolic ref (especially HEAD), but if we do, we should notice and complain. Note that there's no need to give more details in our error message; create_symref will already have done so. While we're here, let's also fix a minor memory leak in clone. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | clone: allow an explicit argument for parallel submodule clonesStefan Beller2016-03-01
|/ | | | | | | | | Just pass it along to "git submodule update", which may pick reasonable defaults if you don't specify an explicit number. Reviewed-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Stefan Beller <sbeller@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* Remove get_object_hash.brian m. carlson2015-11-20
| | | | | | | | | Convert all instances of get_object_hash to use an appropriate reference to the hash member of the oid member of struct object. This provides no functional change, as it is essentially a macro substitution. Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net> Signed-off-by: Jeff King <peff@peff.net>
* Add several uses of get_object_hash.brian m. carlson2015-11-20
| | | | | | | | | | | Convert most instances where the sha1 member of struct object is dereferenced to use get_object_hash. Most instances that are passed to functions that have versions taking struct object_id, such as get_sha1_hex/get_oid_hex, or instances that can be trivially converted to use struct object_id instead, are not converted. Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net> Signed-off-by: Jeff King <peff@peff.net>
* Convert struct ref to use object_id.brian m. carlson2015-11-20
| | | | | | | | Use struct object_id in three fields in struct ref and convert all the necessary places that use it. Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net> Signed-off-by: Jeff King <peff@peff.net>
* clone: allow "--dissociate" without referenceAlex Riesen2015-10-22
| | | | | | | | | | | The "--reference" option is not the only way to provide a repository to borrow objects from. A repository that borrows from another repository can be cloned with "clone --local" and the resulting repository will borrow from the same repository, which the user may want to "--dissociate" from. Signed-off-by: Alex Riesen <raa.lkml@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* Merge branch 'js/clone-dissociate'Junio C Hamano2015-10-15
|\ | | | | | | | | | | | | | | | | | | | | | | | | "git clone --dissociate" runs a big "git repack" process at the end, and it helps to close file descriptors that are open on the packs and their idx files before doing so on filesystems that cannot remove a file that is still open. * js/clone-dissociate: clone --dissociate: avoid locking pack files sha1_file.c: add a function to release all packs sha1_file: consolidate code to close a pack's file descriptor t5700: demonstrate a Windows file locking issue with `git clone --dissociate`
| * clone --dissociate: avoid locking pack filesJohannes Schindelin2015-10-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When `git clone` is asked to dissociate the repository from the reference repository whose objects were used, it is quite possible that the pack files need to be repacked. In that case, the pack files need to be deleted that were originally hard-links to the reference repository's pack files. On platforms where a file cannot be deleted if another process still holds a handle on it, we therefore need to take pains to release all pack files and indexes before dissociating. This fixes https://github.com/git-for-windows/git/issues/446 The test case to demonstrate the breakage technically does not need to be run on Linux or MacOSX. It won't hurt, either, though. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | clone: better error when --reference is a linked checkoutNguyễn Thái Ngọc Duy2015-09-28
| | | | | | | | | | Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | clone: allow --local from a linked checkoutNguyễn Thái Ngọc Duy2015-09-28
| | | | | | | | | | | | Noticed-by: Bjørnar Snoksrud <snoksrud@gmail.com> Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | Merge branch 'jk/git-path'Junio C Hamano2015-08-19
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git_path() and mkpath() are handy helper functions but it is easy to misuse, as the callers need to be careful to keep the number of active results below 4. Their uses have been reduced. * jk/git-path: memoize common git-path "constant" files get_repo_path: refactor path-allocation find_hook: keep our own static buffer refs.c: remove_empty_directories can take a strbuf refs.c: avoid git_path assignment in lock_ref_sha1_basic refs.c: avoid repeated git_path calls in rename_tmp_log refs.c: simplify strbufs in reflog setup and writing path.c: drop git_path_submodule refs.c: remove extra git_path calls from read_loose_refs remote.c: drop extraneous local variable from migrate_file prefer mkpathdup to mkpath in assignments prefer git_pathdup to git_path in some possibly-dangerous cases add_to_alternates_file: don't add duplicate entries t5700: modernize style cache.h: complete set of git_path_submodule helpers cache.h: clarify documentation for git_path, et al
| * | get_repo_path: refactor path-allocationJeff King2015-08-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The get_repo_path function calls mkpath() and then does some non-trivial operations on it, like calling is_git_directory() and read_gitfile(). These are actually OK (they do not use more pathname static buffers themselves), but it takes a fair bit of work to verify. Let's use our own strbuf to store the path, and we can simply reuse it for each iteration of the loop (we can even avoid rewriting the beginning part, since we are trying a series of suffixes). To make the strbuf cleanup easier, we split out a thin wrapper. As a bonus, this wrapper can factor out the canonicalization that happens in all of the early-return code paths. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | Merge branch 'ps/guess-repo-name-at-root'Junio C Hamano2015-08-19
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | "git clone $URL", when cloning from a site whose sole purpose is to host a single repository (hence, no path after <scheme>://<site>/), tried to use the site name as the new repository name, but did not remove username or password when <site> part was of the form <user>@<pass>:<host>. The code is taught to redact these. * ps/guess-repo-name-at-root: clone: abort if no dir name could be guessed clone: do not use port number as dir name clone: do not include authentication data in guessed dir
| * | | clone: abort if no dir name could be guessedPatrick Steinhardt2015-08-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Due to various components of the URI being stripped off it may happen that we fail to guess a directory name. We currently error out with a message that it is impossible to create the working tree '' in such cases. Instead, error out early with a sensible error message hinting that a directory name should be specified manually on the command line. Signed-off-by: Patrick Steinhardt <ps@pks.im> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | clone: do not use port number as dir namePatrick Steinhardt2015-08-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If the URI contains a port number and the URI's path component is empty we fail to guess a sensible directory name. E.g. cloning a repository 'ssh://example.com:2222/' we guess a directory name '2222' where we would want the hostname only, e.g. 'example.com'. We need to take care to not drop trailing port-like numbers in certain cases. E.g. when cloning a repository 'foo/bar:2222.git' we want to guess the directory name '2222' instead of 'bar'. Thus, we have to first check the stripped URI for path separators and only strip port numbers if there are path separators present. This heuristic breaks when cloning a repository 'bar:2222.git', though. Signed-off-by: Patrick Steinhardt <ps@pks.im> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | clone: do not include authentication data in guessed dirPatrick Steinhardt2015-08-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If the URI contains authentication data and the URI's path component is empty, we fail to guess a sensible directory name. E.g. cloning a repository 'ssh://user:password@example.com/' we guess a directory name 'password@example.com' where we would want the hostname only, e.g. 'example.com'. The naive way of just adding '@' as a path separator would break cloning repositories like 'foo/bar@baz.git' (which would currently become 'bar@baz' but would then become 'baz' only). Instead fix this by first dropping the scheme and then greedily scanning for an '@' sign until we find the first path separator. Signed-off-by: Patrick Steinhardt <ps@pks.im> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | Merge branch 'jk/guess-repo-name-regression-fix'Junio C Hamano2015-08-19
|\ \ \ \ | |/ / / | | / / | |/ / |/| | | | | | | | | | | | | | | | | "git clone $URL" in recent releases of Git contains a regression in the code that invents a new repository name incorrectly based on the $URL. This has been corrected. * jk/guess-repo-name-regression-fix: clone: use computed length in guess_dir_name clone: add tests for output directory
| * | clone: use computed length in guess_dir_nameJeff King2015-08-10
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit 7e837c6 (clone: simplify string handling in guess_dir_name(), 2015-07-09) changed clone to use strip_suffix instead of hand-rolled pointer manipulation. However, strip_suffix will strip from the end of a NUL-terminated string, and we may have already stripped some characters (like directory separators, or "/.git"). This leads to commands like: git clone host:foo.git/ failing to strip the ".git". We must instead convert our pointer arithmetic into a computed length and feed that to strip_suffix_mem, which will then reduce the length further for us. It would be nicer if we could drop the pointer manipulation entirely, and just continually strip using strip_suffix. But that doesn't quite work for two reasons: 1. The early suffixes we're stripping are not constant; we need to look for is_dir_sep, which could be one of several characters. 2. Mid-way through the stripping we compute the pointer "start", which shows us the beginning of the pathname. Which really give us two lengths to work with: the offset from the start of the string, and from the start of the path. By using pointers for the early part, we can just compute the length from "start" when we need it. Signed-off-by: Jeff King <peff@peff.net> Acked-by: Sebastian Schuberth <sschuberth@gmail.com> Signed-off-by: Patrick Steinhardt <ps@pks.im> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | Merge branch 'mh/init-delete-refs-api'Junio C Hamano2015-08-03
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Clean up refs API and make "git clone" less intimate with the implementation detail. * mh/init-delete-refs-api: delete_ref(): use the usual convention for old_sha1 cmd_update_ref(): make logic more straightforward update_ref(): don't read old reference value before delete check_branch_commit(): make first parameter const refs.h: add some parameter names to function declarations refs: move the remaining ref module declarations to refs.h initial_ref_transaction_commit(): check for ref D/F conflicts initial_ref_transaction_commit(): check for duplicate refs refs: remove some functions from the module's public interface initial_ref_transaction_commit(): function for initial ref creation repack_without_refs(): make function private prune_refs(): use delete_refs() prune_remote(): use delete_refs() delete_refs(): bail early if the packed-refs file cannot be rewritten delete_refs(): make error message more generic delete_refs(): new function for the refs API delete_ref(): handle special case more explicitly remove_branches(): remove temporary delete_ref(): move declaration to refs.h
| * | initial_ref_transaction_commit(): function for initial ref creationMichael Haggerty2015-06-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | "git clone" uses shortcuts when creating the initial set of references: * It writes them directly to packed-refs. * It doesn't lock the individual references (though it does lock the packed-refs file). * It doesn't check for refname conflicts between two new references or between one new reference and any hypothetical old ones. * It doesn't create reflog entries for the reference creations. This functionality was implemented in builtin/clone.c. But really that file shouldn't have such intimate knowledge of how references are stored. So provide a new function in the refs API, initial_ref_transaction_commit(), which can be used for initial reference creation. The new function is based on the ref_transaction interface. This means that we can make some other functions private to the refs module. That will be done in a followup commit. It would seem to make sense to add a test here that there are no existing references, because that is how the function *should* be used. But in fact, the "testgit" remote helper appears to call it *after* having set up refs/remotes/<name>/HEAD and refs/remotes/<name>/master, so we can't be so strict. For now, the function trusts its caller to only call it when it makes sense. Future commits will add some more limited sanity checks. Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | Merge branch 'ss/clone-guess-dir-name-simplify'Junio C Hamano2015-07-13
|\ \ \ | |/ / |/| / | |/ | | | | | | Code simplification. * ss/clone-guess-dir-name-simplify: clone: simplify string handling in guess_dir_name()
| * clone: simplify string handling in guess_dir_name()Sebastian Schuberth2015-07-09
| | | | | | | | | | Signed-off-by: Sebastian Schuberth <sschuberth@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * Merge branch 'jk/clone-dissociate' into maintJunio C Hamano2015-06-16
| |\ | | | | | | | | | | | | | | | | | | | | | Code clean-up. * jk/clone-dissociate: clone: reorder --dissociate and --reference options clone: use OPT_STRING_LIST for --reference
| * \ Merge branch 'mh/clone-verbosity-fix' into maintJunio C Hamano2015-06-05
| |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | Git 2.4 broke setting verbosity and progress levels on "git clone" with native transports. * mh/clone-verbosity-fix: clone: call transport_set_verbosity before anything else on the newly created transport
* | \ \ Merge branch 'jk/clone-dissociate'Junio C Hamano2015-06-11
|\ \ \ \ | | |_|/ | |/| | | | | | | | | | | | | | | | | | | | | | Code clean-up. * jk/clone-dissociate: clone: reorder --dissociate and --reference options clone: use OPT_STRING_LIST for --reference
| * | | clone: reorder --dissociate and --reference optionsJeff King2015-05-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | These options are intimately related, so it makes sense to list them nearby in the "-h" output (they are already adjacent in the manpage). Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | clone: use OPT_STRING_LIST for --referenceJeff King2015-05-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Not only does this save us having to implement a custom callback, but it handles "--no-reference" in the usual way (to clear the list). The generic callback does copy the string, which we don't technically need, but that should not hurt anything. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | Merge branch 'jk/cleanup-failed-clone' into maintJunio C Hamano2015-03-28
| |\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | An failure early in the "git clone" that started creating the working tree and repository could have resulted in some directories and files left without getting cleaned up. * jk/cleanup-failed-clone: clone: drop period from end of die_errno message clone: initialize atexit cleanup handler earlier
* | \ \ \ Merge branch 'mh/clone-verbosity-fix'Junio C Hamano2015-05-22
|\ \ \ \ \ | | |_|_|/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | Git 2.4 broke setting verbosity and progress levels on "git clone" with native transports. * mh/clone-verbosity-fix: clone: call transport_set_verbosity before anything else on the newly created transport
| * | | | clone: call transport_set_verbosity before anything else on the newly ↵Mike Hommey2015-05-19
| |/ / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | created transport Commit 2879bc3 made the progress and verbosity options sent to remote helper earlier than they previously were. But nothing else after that would send updates if the value is changed later on with transport_set_verbosity. While for fetch and push, transport_set_verbosity is the first thing that is done after creating the transport, it was not the case for clone. So commit 2879bc3 broke changing progress and verbosity for clone, for urls requiring a remote helper only (so, not git:// urls, for instance). Moving transport_set_verbosity to just after the transport is created works around the issue. Signed-off-by: Mike Hommey <mh@glandium.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | Merge branch 'nd/multiple-work-trees'Junio C Hamano2015-05-11
|\ \ \ \ | |_|_|/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A replacement for contrib/workdir/git-new-workdir that does not rely on symbolic links and make sharing of objects and refs safer by making the borrowee and borrowers aware of each other. * nd/multiple-work-trees: (41 commits) prune --worktrees: fix expire vs worktree existence condition t1501: fix test with split index t2026: fix broken &&-chain t2026 needs procondition SANITY git-checkout.txt: a note about multiple checkout support for submodules checkout: add --ignore-other-wortrees checkout: pass whole struct to parse_branchname_arg instead of individual flags git-common-dir: make "modules/" per-working-directory directory checkout: do not fail if target is an empty directory t2025: add a test to make sure grafts is working from a linked checkout checkout: don't require a work tree when checking out into a new one git_path(): keep "info/sparse-checkout" per work-tree count-objects: report unused files in $GIT_DIR/worktrees/... gc: support prune --worktrees gc: factor out gc.pruneexpire parsing code gc: style change -- no SP before closing parenthesis checkout: clean up half-prepared directories in --to mode checkout: reject if the branch is already checked out elsewhere prune: strategies for linked checkouts checkout: support checking out into a new working directory ...
| * | | path.c: make get_pathname() call sites return const char *Nguyễn Thái Ngọc Duy2014-12-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Before the previous commit, get_pathname returns an array of PATH_MAX length. Even if git_path() and similar functions does not use the whole array, git_path() caller can, in theory. After the commit, get_pathname() may return a buffer that has just enough room for the returned string and git_path() caller should never write beyond that. Make git_path(), mkpath() and git_path_submodule() return a const buffer to make sure callers do not write in it at all. This could have been part of the previous commit, but the "const" conversion is too much distraction from the core changes in path.c. Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | Merge branch 'jk/cleanup-failed-clone'Junio C Hamano2015-03-25
|\ \ \ \ | | |_|/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | An failure early in the "git clone" that started creating the working tree and repository could have resulted in some directories and files left without getting cleaned up. * jk/cleanup-failed-clone: clone: drop period from end of die_errno message clone: initialize atexit cleanup handler earlier
| * | | clone: drop period from end of die_errno messageJeff King2015-03-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We do not usually end our errors with a full stop, but it looks especially bad when you use die_errno, which adds a colon, like: fatal: could not create work tree dir 'foo'.: No such file or directory Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | clone: initialize atexit cleanup handler earlierJeff King2015-03-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If clone fails, we generally try to clean up any directories we've created. We do this by installing an atexit handler, so that we don't have to manually trigger cleanup. However, since we install this after touching the filesystem, any errors between our initial mkdir() and our atexit() call will result in us leaving a crufty directory around. We can fix this by moving our atexit() call earlier. It's OK to do it before the junk_work_tree variable is set, because remove_junk makes sure the variable is initialized. This means we "activate" the handler by assigning to the junk_work_tree variable, which we now bump down to just after we call mkdir(). We probably do not want to do it before, because a plausible reason for mkdir() to fail is EEXIST (i.e., we are racing with another "git init"), and we would not want to remove their work. OTOH, this is probably not that big a deal; we will allow cloning into an empty directory (and skip the mkdir), which is already racy (i.e., one clone may see the other's empty dir and start writing into it). Still, it does not hurt to err on the side of caution here. Note that writing into junk_work_tree and junk_git_dir after installing the handler is also technically racy, as we call our handler on an async signal. Depending on the platform, we could see a sheared write to the variables. Traditionally we have not worried about this, and indeed we already do this later in the function. If we want to address that, it can come as a separate topic. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | standardize usage info string formatAlex Henrie2015-01-14
| |_|/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch puts the usage info strings that were not already in docopt- like format into docopt-like format, which will be a litle easier for end users and a lot easier for translators. Changes include: - Placing angle brackets around fill-in-the-blank parameters - Putting dashes in multiword parameter names - Adding spaces to [-f|--foobar] to make [-f | --foobar] - Replacing <foobar>* with [<foobar>...] Signed-off-by: Alex Henrie <alexhenrie24@gmail.com> Reviewed-by: Matthieu Moy <Matthieu.Moy@imag.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | Merge branch 'jc/clone-borrow'Junio C Hamano2015-01-07
|\ \ \ | |_|/ |/| | | | | | | | | | | | | | Allow "git clone --reference" to be used more safely. * jc/clone-borrow: clone: --dissociate option to mark that reference is only temporary
| * | clone: --dissociate option to mark that reference is only temporaryJunio C Hamano2014-10-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | While use of the --reference option to borrow objects from an existing local repository of the same project is an effective way to reduce traffic when cloning a project over the network, it makes the resulting "borrowing" repository dependent on the "borrowed" repository. After running git clone --reference=P $URL Q the resulting repository Q will be broken if the borrowed repository P disappears. The way to allow the borrowed repository to be removed is to repack the borrowing repository (i.e. run "git repack -a -d" in Q); while power users may know it very well, it is not easily discoverable. Teach a new "--dissociate" option to "git clone" to run this repacking for the user. Helped-by: Johannes Sixt <j6t@kdbg.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>