kmx git

Commit	Date	Message
923c0f7b	2021-01-07T17:34:17	clone: set refs/remotes/origin/HEAD when branch is specified When a branch is specified to check out in clone, update the remote tracking `HEAD` to point to it. This mimics git's behavior, when `git clone -b <name>` is used.
d4384977	2020-04-05T14:38:20	clone: use GIT_ASSERT
c1f1bcad	2020-10-05T11:04:38	clone: update origin's HEAD Update `refs/remotes/origin/HEAD` as a symbolic link to the remote's default branch.
cd2f74d2	2020-07-15T21:29:56	clone: don't assume the default branch name We derive the branch name, even in our code, we shouldn't assume that the branch will be "master".
471ed794	2020-07-13T10:05:04	clone: respect init.defaultBranch when empty When cloning an empty repository, we need to guess what the branch structure should be; instead of hardcoding `master`, use the `init.defaultBranch` setting it if it provided.
c6184f0c	2020-06-08T21:07:36	tree-wide: do not compile deprecated functions with hard deprecation When compiling libgit2 with -DDEPRECATE_HARD, we add a preprocessor definition `GIT_DEPRECATE_HARD` which causes the "git2/deprecated.h" header to be empty. As a result, no function declarations are made available to callers, but the implementations are still available to link against. This has the problem that function declarations also aren't visible to the implementations, meaning that the symbol's visibility will not be set up correctly. As a result, the resulting library may not expose those deprecated symbols at all on some platforms and thus cause linking errors. Fix the issue by conditionally compiling deprecated functions, only. While it becomes impossible to link against such a library in case one uses deprecated functions, distributors of libgit2 aren't expected to pass -DDEPRECATE_HARD anyway. Instead, users of libgit2 should manually define GIT_DEPRECATE_HARD to hide deprecated functions. Using "real" hard deprecation still makes sense in the context of CI to test we don't use deprecated symbols ourselves and in case a dependant uses libgit2 in a vendored way and knows it won't ever use any of the deprecated symbols anyway.
cd5e33fb	2019-11-06T11:08:23	global: DRY includes of assert.h
3c5d78bd	2019-05-01T16:16:26	submodule: provide a wrapper for simple submodule clone steps
e54343a4	2019-06-29T09:17:32	fileops: rename to "futils.h" to match function signatures Our file utils functions all have a "futils" prefix, e.g. `git_futils_touch`. One would thus naturally guess that their definitions and implementation would live in files "futils.h" and "futils.c", respectively, but in fact they live in "fileops.h". Rename the files to match expectations.
0b5ba0d7	2019-06-06T16:36:23	Rename opt init functions to `options_init` In libgit2 nomenclature, when we need to verb a direct object, we name a function `git_directobject_verb`. Thus, if we need to init an options structure named `git_foo_options`, then the name of the function that does that should be `git_foo_options_init`. The previous names of `git_foo_init_options` is close - it _sounds_ as if it's initializing the options of a `foo`, but in fact `git_foo_options` is its own noun that should be respected. Deprecate the old names; they'll now call directly to the new ones.
f673e232	2018-12-27T13:47:34	git_error: use new names in internal APIs and usage Move to the `git_error` name in the internal API for error-related functions.
ecf4f33a	2018-02-08T11:14:48	Convert usage of `git_buf_free` to new `git_buf_dispose`
0c7f49dd	2017-06-30T13:39:01	Make sure to always include "common.h" first Next to including several files, our "common.h" header also declares various macros which are then used throughout the project. As such, we have to make sure to always include this file first in all implementation files. Otherwise, we might encounter problems or even silent behavioural differences due to macros or defines not being defined as they should be. So in fact, our header and implementation files should make sure to always include "common.h" first. This commit does so by establishing a common include pattern. Header files inside of "src" will now always include "common.h" as its first other file, separated by a newline from all the other includes to make it stand out as special. There are two cases for the implementation files. If they do have a matching header file, they will always include this one first, leading to "common.h" being transitively included as first file. If they do not have a matching header file, they instead include "common.h" as first file themselves. This fixes the outlined problems and will become our standard practice for header and source files inside of the "src/" from now on.
c5f3da96	2016-11-11T14:36:43	repository: use `git_repository_item_path` The recent introduction of the commondir variable of a repository requires callers to distinguish whether their files are part of the dot-git directory or the common directory shared between multpile worktrees. In order to take the burden from callers and unify knowledge on which files reside where, the `git_repository_item_path` function has been introduced which encapsulate this knowledge. Modify most existing callers of `git_repository_path` to use `git_repository_item_path` instead, thus making them implicitly aware of the common directory.
fe345c73	2016-02-09T12:29:31	Remove unused static functions
ef4857c2	2015-08-03T16:50:27	errors: tighten up git_error_state OOMs a bit more When an error state is an OOM, make sure that we treat is specially and do not try to free it.
10940736	2015-06-01T22:15:11	clone: fall back to copying when linking does not work We use heuristics to make a decent guess at when we can save time and space by linking object files during a clone. Unfortunately checking the device id isn't enough, as those would be the same during e.g. a bind-mount, but the OS still does not allow us to link between mounts of the same filesystem. If we fail to perform the links, fall back to copying the contents into a new file as a last attempt.
a4b6452a	2015-04-23T06:55:29	remote: remove git_remote_save() It has now become a no-op, so remove the function and all references to it.
77254990	2015-04-23T06:51:34	remote: remove live changing of refspecs The base refspecs changing can be a cause of confusion as to what is the current base refspec set and complicate saving the remote's configuration. Change `git_remote_add_{fetch,push}()` to update the configuration instead of an instance. This finally makes `git_remote_save()` a no-op, it will be removed in a later commit.
3eff2a57	2015-04-22T16:11:10	remote: move the update_fetchhead setting to the options While this will rarely be different from the default, having it in the remote adds yet another setting it has to keep around and can affect its behaviour. Move it to the options.
8f0104ec	2015-04-21T22:10:36	Remove the callbacks struct from the remote Having the setting be different from calling its actions was not a great idea and made for the sake of the wrong convenience. Instead of that, accept either fetch options, push options or the callbacks when dealing with the remote. The fetch options are currently only the callbacks, but more options will be moved from setters and getters on the remote to the options. This does mean passing the same struct along the different functions but the typical use-case will only call git_remote_fetch() or git_remote_push() and so won't notice much difference.
4e498646	2015-01-15T16:50:31	repository: remove log message override for switching the active branch We want to use the "checkout: moving from ..." message in order to let git know when a change of branch has happened. Make the convenience functions for this goal write this message.
6bfb990d	2015-01-07T14:47:02	branch: don't accept a reflog message override This namespace is about behaving like git's branch command, so let's do exactly that instead of taking a reflog message. This override is still available via the reference namespace.
659cf202	2015-01-07T12:23:05	Remove the signature from ref-modifying functions The signature for the reflog is not something which changes dynamically. Almost all uses will be NULL, since we want for the repository's default identity to be used, making it noise. In order to allow for changing the identity, we instead provide git_repository_set_ident() and git_repository_ident() which allow a user to override the choice of signature.
3f894205	2014-06-06T15:01:45	remote: allow overriding the refspecs for download and fetch With opportunistic ref updates, git has introduced the concept of having base refspecs and refspecs that are active for a particular fetch. Let's start by letting the user override the refspecs for download.
15c30b72	2014-09-02T13:23:54	clone: handle overly restrictive refspecs When the fetch refspec does not include the remote's default branch, it indicates an error in user expectations or programmer error. Error out in that case. This lets us get rid of the dummy refspec which can never work as its zeroed out. In the cases where we did not find a default branch, we set HEAD detached immediately, which lets us refactor the "normal" path, removing `found_branch`.
e128a1af	2014-09-02T13:10:19	clone: correct handling of an unborn HEAD If the remote does not advertise HEAD, then it is unborn and we cannot checkout that branch. Handle it the same way as an empty repo.
46254467	2014-08-29T15:10:15	clone: support remotes with references but no branches A repository can have any number of references which we're not interested in such as notes or tags. For the default branch calculation we only care about branches. Make the decision about the number of branches rather than the number of refs in general.
8f759ac0	2014-08-07T18:00:57	Merge pull request #2471 from jacquesg/compatibility-cleanup Compatibility/Portability cleanup
959a93e7	2014-07-13T11:50:49	Silence unused variables warnings
84a85d1b	2014-07-16T13:03:07	clone: should_clone? Of course we should clone. That's not the question
529fd30d	2014-07-08T15:45:50	Handle local file:/// paths on Windows Windows can't handle a path like `/c:/foo`; when turning file:/// URIs into local paths, we must strip the leading slash.
6812afaf	2014-06-30T21:36:38	clone: remote git_clone_into{,_local} from the public API As git_clone now has callbacks to configure the details of the repository and remote, remove the lower-level functions from the public API, as they lack some of the logic from git_clone proper.
d58a64e9	2014-06-30T20:55:32	clone: add a callback for repository creation Analogously to the remote creation callback, provide a way for the user of git_clone() to create the repository with whichever options they desire via callback.
1697cd6f	2014-06-25T13:20:27	Improvements to git_transport extensibility git_remote_set_transport now takes a transport factory rather than a transport git_clone_options now allows the caller to specify a remote creation callback
18d7896c	2014-06-03T21:47:53	clone: re-use the local transport's path resolution Whe already worked out the kinks with the function used in the local transport. Expose it and make use of it in the local clone method instead of trying to work it out again.
2614819c	2014-05-28T11:28:57	clone: allow for linking in local clone If requested, git_clone_local_into() will try to link the object files instead of copying them. This only works on non-Windows (since it doesn't have this) when both are on the same filesystem (which are unix semantics).
121b2673	2013-12-23T11:12:31	clone: add flags to override whether to perform a local clone
c1dbfcbb	2014-05-28T10:07:23	clone: add flag not to link
a0b5f785	2013-12-22T15:39:54	clone: store the realpath when given a relative one A call like git_clone("./foo", "./foo1") writes origin's url as './foo', which makes it unusable, as they're relative to different things. Go with git's behaviour and store the realpath as the url.
4386d80b	2013-12-21T17:18:21	clone: perform a "local clone" when given a local path When git is given such a path, it will perform a "local clone", bypassing the git-aware protocol and simply copying over all objects that exist in the source. Copy this behaviour when given a local path.
4c4408c3	2014-05-22T12:28:39	Plug leaks and fix a C99-ism We have too many places where we repeat free code, so when adding the new free to the generic code, it didn't take for the local transport. While there, fix a C99-ism that sneaked through.
2a597116	2014-05-21T11:54:10	clone: get rid of head_info Since we no longer need to push data to callbacks, there's no need for this truct.
cdb8a608	2014-05-21T11:51:33	clone: make use of the remote's default branch guessing Let's use the remote's default branch guessing instead of reinventing one ourselves with callbacks.
60cdf495	2014-05-19T09:13:45	Minor fix for cmn/clone-into-mirror. A recently added check might skip initialization of old_fetchhead and go directly to cleanup. So, destruct in the opposite order of construction.
32332fcc	2014-05-19T14:15:40	clone: don't error out if the branch already exists We set up the current branch after we fetch from the remote. This means that the user's refspec may have already created this reference. It is therefore not an error if we cannot create the branch because it already exists. This allows for the user to replicate git-clone's --mirror option.
3c607685	2014-05-19T13:36:00	clone: duplicate the remote Instead of changing the user-provided remote, duplicate it so we can add the extra refspec without having to worry about unsetting it before returning.
702efc89	2014-04-30T10:57:42	Make init_options fns use unsigned ints and macro Use an unsigned int for the version and add a helper macro so the code is simplified (and so the error message is a common string).
1df8ad01	2014-03-06T16:00:52	clone: don't overwrite original error message
6affd71f	2014-01-03T17:38:34	git_checkout_opts -> git_checkout_options
b9f81997	2014-03-05T21:49:23	Added function-based initializers for every options struct. The basic structure of each function is courtesy of arrbee.
c3ab1e5a	2014-02-04T20:38:13	Add reflog parameters to remote apis Also added a test for git_remote_fetch.
a1710a28	2014-01-29T10:35:46	Enhance testing of signature parameters
1cc974ab	2014-01-27T14:40:31	Augment clone API with reflog parameters
b31ebfbc	2014-01-27T14:12:29	Add reflog params to git_branch_create
94f263f5	2014-01-25T08:04:49	Add reflog params to set-head calls
bf522e08	2014-01-26T16:59:36	refspec: move to git_buf for outputting strings
8f1066a0	2013-12-10T16:02:24	Update clone doc and tests for callback return val Clone callbacks can return non-zero values to cancel the clone. This adds some tests to verify that this actually works and updates the documentation to be clearer that this can happen and that the return value will be propagated back by the clone function.
25e0b157	2013-12-06T15:07:57	Remove converting user error to GIT_EUSER This changes the behavior of callbacks so that the callback error code is not converted into GIT_EUSER and instead we propagate the return value through to the caller. Instead of using the giterr_capture and giterr_restore functions, we now rely on all functions to pass back the return value from a callback. To avoid having a return value with no error message, the user can call the public giterr_set_str or some such function to set an error message. There is a new helper 'giterr_set_callback' that functions can invoke after making a callback which ensures that some error message was set in case the callback did not set one. In places where the sign of the callback return value is meaningful (e.g. positive to skip, negative to abort), only the negative values are returned back to the caller, obviously, since the other values allow for continuing the loop. The hardest parts of this were in the checkout code where positive return values were overloaded as meaningful values for checkout. I fixed this by adding an output parameter to many of the internal checkout functions and removing the overload. This added some code, but it is probably a better implementation. There is some funkiness in the network code where user provided callbacks could be returning a positive or a negative value and we want to rely on that to cancel the loop. There are still a couple places where an user error might get turned into GIT_EUSER there, I think, though none exercised by the tests.
dab89f9b	2013-12-04T21:22:57	Further EUSER and error propagation fixes This continues auditing all the places where GIT_EUSER is being returned and making sure to clear any existing error using the new giterr_user_cancel helper. As a result, places that relied on intercepting GIT_EUSER but having the old error preserved also needed to be cleaned up to correctly stash and then retrieve the actual error. Additionally, as I encountered places where error codes were not being propagated correctly, I tried to fix them up. A number of those fixes are included in the this commit as well.
359dce72	2013-11-02T00:05:32	remote: make _ls return the list directly The callback-based method of listing remote references dates back to the beginning of the network code's lifetime, when we didn't know any better. We need to keep the list around for update_tips() after disconnect() so let's make use of this to simply give the user a pointer to the array so they can write straightforward code instead of having to go through a callback.
266af6d8	2013-10-30T13:44:22	remote: don't allow such direct access to the refspecs Removing arbitrary refspecs makes things more complex to reason about. Instead, let the user set the fetch and push refspec list to whatever they want it to be.
40b99d05	2013-11-08T12:14:31	splitting funcionality in two methods to avoid ambiguity with NULL
0fe522d1	2013-11-07T14:16:20	allowing create remote with custom fetch spec
219d3457	2013-10-01T16:12:15	Initial iconv hookup for precomposed unicode This hooks up git_path_direach and git_path_dirload so that they will take a flag indicating if directory entry names should be tested and converted from decomposed unicode to precomposed form. This code will only come into play on the Apple platform and even then, only when certain types of filesystems are used. This involved adding a flag to these functions which involved changing a lot of places in the code. This was an opportunity to do a bit of code cleanup here and there, for example, getting rid of the git_futils_cleanupdir_r function in favor of a simple flag to git_futils_rmdir_r to not remove the top level entry. That ended up adding depth tracking during rmdir_r which led to a safety check for infinite directory recursion. Yay. This hasn't actually been tested on the Mac filesystems where the issue occurs. I still need to get test environment for that.
0e0cf787	2013-10-02T14:04:44	clone: put the callbacks struct directly in the clone options There's no need for this to be a pointer to somewhere else.
fdc7e5e3	2013-09-20T23:14:12	clone: bring back NULL as defaults This wasremoved as part of the large culling a few commits ago.
6ac15eff	2013-09-20T22:34:05	clone: remove more options from basic clone The basic clone function is there to make it easy to create a "normal" clone. Remove a bunch of options that are about changing the remote's configuration.
c833893c	2013-09-20T22:57:01	clone: re-allow using a custom remote name This is a small thing that by itself doesn't quite justify making the user use clone_into.
eec1c1fe	2013-09-20T22:49:20	clone: const-ify checkout options The removal of many options which lead to the direct usage of the user's checkout options means we should make sure they remain const.
b9bf5d70	2013-09-20T22:46:32	clone: re-add a way to ignore certificate errors This used to be done via transport flags, which was removed in a previous commit.
d19870d9	2013-09-16T05:10:55	clone: implement git_clone_into This allows you to set up the repository and remote as you which to have them before performing the clone operation.
e3a92f0d	2013-09-17T05:31:34	clone: implement git_clone on top of git_clone_into Unify the code bases.
c8dbec48	2013-09-16T18:42:53	clone: remove the autotag option Downloading all tags is part of what makes it a clone instead of simply a fetch.
fe3a40a4	2013-09-16T16:54:37	remote: add a convenience 'fetch' function.
e3c131c5	2013-09-16T05:02:25	remote: move the credentials callback to the struct Move this one as well, letting us have a single way of setting the callbacks for the remote, and removing fields from the clone options.
d31402a3	2013-09-16T04:20:05	remote: put the _download() callback with the others The text progress and update_tips callbacks are already part of the struct, which was meant to unify the callback setup, but the download one was left out.
605da51a	2013-09-17T09:50:30	No such thing as an orphan branch Unfortunately git-core uses the term "unborn branch" and "orphan branch" interchangeably. However, "orphan" is only really there for the checkout command, which has the `--orphan` option so it doesn't actually create the branch. Branches never have parents, so the distinction of a branch with no parents is odd to begin with. Crucially, the error messages deal with unborn branches, so let's use that.
c62b5ca5	2013-09-16T22:23:05	clone: Anal as fuck
f2df503b	2013-09-14T18:22:16	git_clone supports optional init_options
55ededfd	2013-07-01T10:21:14	Make refspec_transform paranoid about arguments
114f5a6c	2013-06-10T10:10:39	Reorganize diff and add basic diff driver This is a significant reorganization of the diff code to break it into a set of more clearly distinct files and to document the new organization. Hopefully this will make the diff code easier to understand and to extend. This adds a new `git_diff_driver` object that looks of diff driver information from the attributes and the config so that things like function content in diff headers can be provided. The full driver spec is not implemented in the commit - this is focused on the reorganization of the code and putting the driver hooks in place. This also removes a few #includes from src/repository.h that were overbroad, but as a result required extra #includes in a variety of places since including src/repository.h no longer results in pulling in the whole world.
947fad4f	2013-06-03T09:28:58	Merge pull request #1624 from libgit2/vmg/full-ref-iterator Breaking RefDB changes
8d863aa2	2013-05-31T06:01:59	Merge pull request #1621 from NHDaly/clone_transport_flags Added support for setting transport flags (No check SSL cert) to git_clo...
88392914	2013-05-30T01:12:27	Added support for setting transport flags (No check SSL cert) to git_clone call.
df50512a	2013-05-30T18:06:54	Proposal to handle default value (auto = 0)
ec24e542	2013-05-29T22:47:37	What are the chances, really
1fed6b07	2013-05-13T21:57:37	Fix trailing whitespaces
b6cc559a	2013-05-11T02:42:49	Merge pull request #1385 from carlosmn/refs-iter Introduce a refs iterator
2b562c3a	2013-05-04T16:32:58	refs: remove the OID/SYMBOLIC filtering Nobody should ever be using anything other than ALL at this level, so remove the option altogether. As part of this, git_reference_foreach_glob is now implemented in the frontend using an iterator. Backends will later regain the ability of doing the glob filtering in the backend.
ae59321f	2013-05-10T14:31:58	clone: fix -Wmaybe-uninitialized warning
03c28d92	2013-05-06T06:45:53	Merge pull request #1526 from arrbee/cleanup-error-return-without-msg Make sure error messages are set for most error returns
6f748f38	2013-05-04T12:14:40	Do not write tagopt configuration option on clone by default
46779411	2013-05-01T05:32:10	fix typo
f6f48f90	2013-05-01T04:57:05	Simplify error reporting
b7f167da	2013-04-29T13:52:12	Make git_oid_cmp public and add git_oid__cmp
bd0a07f4	2013-04-23T12:28:59	Clone: replace fetch spec with custom value
bc6374ea	2013-04-20T18:49:11	remote: allow querying for refspecs Introduce git_remote_{fetch,push}_refspecs() to get a list of refspecs from the remote and rename the refspec-adding functions to a less silly name. Use this instead of the vector index hacks in the tests.
4330ab26	2013-04-20T04:43:28	remote: handle multiple refspecs A remote can have a multitude of refspecs. Up to now our git_remote's have supported a single one for each fetch and push out of simplicity to get something working. Let the remotes and internal code know about multiple remotes and get the tests passing with them. Instead of setting a refspec, the external users can clear all and add refspecs. This should be enough for most uses, though we're still missing a querying function.
926acbcf	2013-03-01T11:07:53	Clone should not delete directories it did not create

923c0f7b

2021-01-07T17:34:17

clone: set refs/remotes/origin/HEAD when branch is specified When a branch is specified to check out in clone, update the remote tracking `HEAD` to point to it. This mimics git's behavior, when `git clone -b <name>` is used.

d4384977

2020-04-05T14:38:20

clone: use GIT_ASSERT

c1f1bcad

2020-10-05T11:04:38

clone: update origin's HEAD Update `refs/remotes/origin/HEAD` as a symbolic link to the remote's default branch.

cd2f74d2

2020-07-15T21:29:56

clone: don't assume the default branch name We derive the branch name, even in our code, we shouldn't assume that the branch will be "master".

471ed794

2020-07-13T10:05:04

clone: respect init.defaultBranch when empty When cloning an empty repository, we need to guess what the branch structure should be; instead of hardcoding `master`, use the `init.defaultBranch` setting it if it provided.

c6184f0c

2020-06-08T21:07:36

tree-wide: do not compile deprecated functions with hard deprecation When compiling libgit2 with -DDEPRECATE_HARD, we add a preprocessor definition `GIT_DEPRECATE_HARD` which causes the "git2/deprecated.h" header to be empty. As a result, no function declarations are made available to callers, but the implementations are still available to link against. This has the problem that function declarations also aren't visible to the implementations, meaning that the symbol's visibility will not be set up correctly. As a result, the resulting library may not expose those deprecated symbols at all on some platforms and thus cause linking errors. Fix the issue by conditionally compiling deprecated functions, only. While it becomes impossible to link against such a library in case one uses deprecated functions, distributors of libgit2 aren't expected to pass -DDEPRECATE_HARD anyway. Instead, users of libgit2 should manually define GIT_DEPRECATE_HARD to hide deprecated functions. Using "real" hard deprecation still makes sense in the context of CI to test we don't use deprecated symbols ourselves and in case a dependant uses libgit2 in a vendored way and knows it won't ever use any of the deprecated symbols anyway.

cd5e33fb

2019-11-06T11:08:23

global: DRY includes of assert.h

3c5d78bd

2019-05-01T16:16:26

submodule: provide a wrapper for simple submodule clone steps

e54343a4

2019-06-29T09:17:32

fileops: rename to "futils.h" to match function signatures Our file utils functions all have a "futils" prefix, e.g. `git_futils_touch`. One would thus naturally guess that their definitions and implementation would live in files "futils.h" and "futils.c", respectively, but in fact they live in "fileops.h". Rename the files to match expectations.

0b5ba0d7

2019-06-06T16:36:23

Rename opt init functions to `options_init` In libgit2 nomenclature, when we need to verb a direct object, we name a function `git_directobject_verb`. Thus, if we need to init an options structure named `git_foo_options`, then the name of the function that does that should be `git_foo_options_init`. The previous names of `git_foo_init_options` is close - it _sounds_ as if it's initializing the options of a `foo`, but in fact `git_foo_options` is its own noun that should be respected. Deprecate the old names; they'll now call directly to the new ones.

f673e232

2018-12-27T13:47:34

git_error: use new names in internal APIs and usage Move to the `git_error` name in the internal API for error-related functions.

ecf4f33a

2018-02-08T11:14:48

Convert usage of `git_buf_free` to new `git_buf_dispose`

0c7f49dd

2017-06-30T13:39:01

Make sure to always include "common.h" first Next to including several files, our "common.h" header also declares various macros which are then used throughout the project. As such, we have to make sure to always include this file first in all implementation files. Otherwise, we might encounter problems or even silent behavioural differences due to macros or defines not being defined as they should be. So in fact, our header and implementation files should make sure to always include "common.h" first. This commit does so by establishing a common include pattern. Header files inside of "src" will now always include "common.h" as its first other file, separated by a newline from all the other includes to make it stand out as special. There are two cases for the implementation files. If they do have a matching header file, they will always include this one first, leading to "common.h" being transitively included as first file. If they do not have a matching header file, they instead include "common.h" as first file themselves. This fixes the outlined problems and will become our standard practice for header and source files inside of the "src/" from now on.

c5f3da96

2016-11-11T14:36:43

repository: use `git_repository_item_path` The recent introduction of the commondir variable of a repository requires callers to distinguish whether their files are part of the dot-git directory or the common directory shared between multpile worktrees. In order to take the burden from callers and unify knowledge on which files reside where, the `git_repository_item_path` function has been introduced which encapsulate this knowledge. Modify most existing callers of `git_repository_path` to use `git_repository_item_path` instead, thus making them implicitly aware of the common directory.

fe345c73

2016-02-09T12:29:31

Remove unused static functions

ef4857c2

2015-08-03T16:50:27

errors: tighten up git_error_state OOMs a bit more When an error state is an OOM, make sure that we treat is specially and do not try to free it.

10940736

2015-06-01T22:15:11

clone: fall back to copying when linking does not work We use heuristics to make a decent guess at when we can save time and space by linking object files during a clone. Unfortunately checking the device id isn't enough, as those would be the same during e.g. a bind-mount, but the OS still does not allow us to link between mounts of the same filesystem. If we fail to perform the links, fall back to copying the contents into a new file as a last attempt.

a4b6452a

2015-04-23T06:55:29

remote: remove git_remote_save() It has now become a no-op, so remove the function and all references to it.

77254990

2015-04-23T06:51:34

remote: remove live changing of refspecs The base refspecs changing can be a cause of confusion as to what is the current base refspec set and complicate saving the remote's configuration. Change `git_remote_add_{fetch,push}()` to update the configuration instead of an instance. This finally makes `git_remote_save()` a no-op, it will be removed in a later commit.

3eff2a57

2015-04-22T16:11:10

remote: move the update_fetchhead setting to the options While this will rarely be different from the default, having it in the remote adds yet another setting it has to keep around and can affect its behaviour. Move it to the options.

8f0104ec

2015-04-21T22:10:36

Remove the callbacks struct from the remote Having the setting be different from calling its actions was not a great idea and made for the sake of the wrong convenience. Instead of that, accept either fetch options, push options or the callbacks when dealing with the remote. The fetch options are currently only the callbacks, but more options will be moved from setters and getters on the remote to the options. This does mean passing the same struct along the different functions but the typical use-case will only call git_remote_fetch() or git_remote_push() and so won't notice much difference.

4e498646

2015-01-15T16:50:31

repository: remove log message override for switching the active branch We want to use the "checkout: moving from ..." message in order to let git know when a change of branch has happened. Make the convenience functions for this goal write this message.

6bfb990d

2015-01-07T14:47:02

branch: don't accept a reflog message override This namespace is about behaving like git's branch command, so let's do exactly that instead of taking a reflog message. This override is still available via the reference namespace.

659cf202

2015-01-07T12:23:05

Remove the signature from ref-modifying functions The signature for the reflog is not something which changes dynamically. Almost all uses will be NULL, since we want for the repository's default identity to be used, making it noise. In order to allow for changing the identity, we instead provide git_repository_set_ident() and git_repository_ident() which allow a user to override the choice of signature.

3f894205

2014-06-06T15:01:45

remote: allow overriding the refspecs for download and fetch With opportunistic ref updates, git has introduced the concept of having base refspecs *and* refspecs that are active for a particular fetch. Let's start by letting the user override the refspecs for download.

15c30b72

2014-09-02T13:23:54

clone: handle overly restrictive refspecs When the fetch refspec does not include the remote's default branch, it indicates an error in user expectations or programmer error. Error out in that case. This lets us get rid of the dummy refspec which can never work as its zeroed out. In the cases where we did not find a default branch, we set HEAD detached immediately, which lets us refactor the "normal" path, removing `found_branch`.

e128a1af

2014-09-02T13:10:19

clone: correct handling of an unborn HEAD If the remote does not advertise HEAD, then it is unborn and we cannot checkout that branch. Handle it the same way as an empty repo.

46254467

2014-08-29T15:10:15

clone: support remotes with references but no branches A repository can have any number of references which we're not interested in such as notes or tags. For the default branch calculation we only care about branches. Make the decision about the number of branches rather than the number of refs in general.

8f759ac0

2014-08-07T18:00:57

Merge pull request #2471 from jacquesg/compatibility-cleanup Compatibility/Portability cleanup

959a93e7

2014-07-13T11:50:49

Silence unused variables warnings

84a85d1b

2014-07-16T13:03:07

clone: should_clone? Of course we should clone. That's not the question

529fd30d

2014-07-08T15:45:50

Handle local file:/// paths on Windows Windows can't handle a path like `/c:/foo`; when turning file:/// URIs into local paths, we must strip the leading slash.

6812afaf

2014-06-30T21:36:38

clone: remote git_clone_into{,_local} from the public API As git_clone now has callbacks to configure the details of the repository and remote, remove the lower-level functions from the public API, as they lack some of the logic from git_clone proper.

d58a64e9

2014-06-30T20:55:32

clone: add a callback for repository creation Analogously to the remote creation callback, provide a way for the user of git_clone() to create the repository with whichever options they desire via callback.

1697cd6f

2014-06-25T13:20:27

Improvements to git_transport extensibility git_remote_set_transport now takes a transport factory rather than a transport git_clone_options now allows the caller to specify a remote creation callback

18d7896c

2014-06-03T21:47:53

clone: re-use the local transport's path resolution Whe already worked out the kinks with the function used in the local transport. Expose it and make use of it in the local clone method instead of trying to work it out again.

2614819c

2014-05-28T11:28:57

clone: allow for linking in local clone If requested, git_clone_local_into() will try to link the object files instead of copying them. This only works on non-Windows (since it doesn't have this) when both are on the same filesystem (which are unix semantics).

121b2673

2013-12-23T11:12:31

clone: add flags to override whether to perform a local clone

c1dbfcbb

2014-05-28T10:07:23

clone: add flag not to link

a0b5f785

2013-12-22T15:39:54

clone: store the realpath when given a relative one A call like git_clone("./foo", "./foo1") writes origin's url as './foo', which makes it unusable, as they're relative to different things. Go with git's behaviour and store the realpath as the url.

4386d80b

2013-12-21T17:18:21

clone: perform a "local clone" when given a local path When git is given such a path, it will perform a "local clone", bypassing the git-aware protocol and simply copying over all objects that exist in the source. Copy this behaviour when given a local path.

4c4408c3

2014-05-22T12:28:39

Plug leaks and fix a C99-ism We have too many places where we repeat free code, so when adding the new free to the generic code, it didn't take for the local transport. While there, fix a C99-ism that sneaked through.

2a597116

2014-05-21T11:54:10

clone: get rid of head_info Since we no longer need to push data to callbacks, there's no need for this truct.

cdb8a608

2014-05-21T11:51:33

clone: make use of the remote's default branch guessing Let's use the remote's default branch guessing instead of reinventing one ourselves with callbacks.

60cdf495

2014-05-19T09:13:45

Minor fix for cmn/clone-into-mirror. A recently added check might skip initialization of old_fetchhead and go directly to cleanup. So, destruct in the opposite order of construction.

32332fcc

2014-05-19T14:15:40

clone: don't error out if the branch already exists We set up the current branch after we fetch from the remote. This means that the user's refspec may have already created this reference. It is therefore not an error if we cannot create the branch because it already exists. This allows for the user to replicate git-clone's --mirror option.

3c607685

2014-05-19T13:36:00

clone: duplicate the remote Instead of changing the user-provided remote, duplicate it so we can add the extra refspec without having to worry about unsetting it before returning.

702efc89

2014-04-30T10:57:42

Make init_options fns use unsigned ints and macro Use an unsigned int for the version and add a helper macro so the code is simplified (and so the error message is a common string).

1df8ad01

2014-03-06T16:00:52

clone: don't overwrite original error message

6affd71f

2014-01-03T17:38:34

git_checkout_opts -> git_checkout_options

b9f81997

2014-03-05T21:49:23

Added function-based initializers for every options struct. The basic structure of each function is courtesy of arrbee.

c3ab1e5a

2014-02-04T20:38:13

Add reflog parameters to remote apis Also added a test for git_remote_fetch.

a1710a28

2014-01-29T10:35:46

Enhance testing of signature parameters

1cc974ab

2014-01-27T14:40:31

Augment clone API with reflog parameters

b31ebfbc

2014-01-27T14:12:29

Add reflog params to git_branch_create

94f263f5

2014-01-25T08:04:49

Add reflog params to set-head calls

bf522e08

2014-01-26T16:59:36

refspec: move to git_buf for outputting strings

8f1066a0

2013-12-10T16:02:24

Update clone doc and tests for callback return val Clone callbacks can return non-zero values to cancel the clone. This adds some tests to verify that this actually works and updates the documentation to be clearer that this can happen and that the return value will be propagated back by the clone function.

25e0b157

2013-12-06T15:07:57

Remove converting user error to GIT_EUSER This changes the behavior of callbacks so that the callback error code is not converted into GIT_EUSER and instead we propagate the return value through to the caller. Instead of using the giterr_capture and giterr_restore functions, we now rely on all functions to pass back the return value from a callback. To avoid having a return value with no error message, the user can call the public giterr_set_str or some such function to set an error message. There is a new helper 'giterr_set_callback' that functions can invoke after making a callback which ensures that some error message was set in case the callback did not set one. In places where the sign of the callback return value is meaningful (e.g. positive to skip, negative to abort), only the negative values are returned back to the caller, obviously, since the other values allow for continuing the loop. The hardest parts of this were in the checkout code where positive return values were overloaded as meaningful values for checkout. I fixed this by adding an output parameter to many of the internal checkout functions and removing the overload. This added some code, but it is probably a better implementation. There is some funkiness in the network code where user provided callbacks could be returning a positive or a negative value and we want to rely on that to cancel the loop. There are still a couple places where an user error might get turned into GIT_EUSER there, I think, though none exercised by the tests.

dab89f9b

2013-12-04T21:22:57

Further EUSER and error propagation fixes This continues auditing all the places where GIT_EUSER is being returned and making sure to clear any existing error using the new giterr_user_cancel helper. As a result, places that relied on intercepting GIT_EUSER but having the old error preserved also needed to be cleaned up to correctly stash and then retrieve the actual error. Additionally, as I encountered places where error codes were not being propagated correctly, I tried to fix them up. A number of those fixes are included in the this commit as well.

359dce72

2013-11-02T00:05:32

remote: make _ls return the list directly The callback-based method of listing remote references dates back to the beginning of the network code's lifetime, when we didn't know any better. We need to keep the list around for update_tips() after disconnect() so let's make use of this to simply give the user a pointer to the array so they can write straightforward code instead of having to go through a callback.

266af6d8

2013-10-30T13:44:22

remote: don't allow such direct access to the refspecs Removing arbitrary refspecs makes things more complex to reason about. Instead, let the user set the fetch and push refspec list to whatever they want it to be.

40b99d05

2013-11-08T12:14:31

splitting funcionality in two methods to avoid ambiguity with NULL

0fe522d1

2013-11-07T14:16:20

allowing create remote with custom fetch spec

219d3457

2013-10-01T16:12:15

Initial iconv hookup for precomposed unicode This hooks up git_path_direach and git_path_dirload so that they will take a flag indicating if directory entry names should be tested and converted from decomposed unicode to precomposed form. This code will only come into play on the Apple platform and even then, only when certain types of filesystems are used. This involved adding a flag to these functions which involved changing a lot of places in the code. This was an opportunity to do a bit of code cleanup here and there, for example, getting rid of the git_futils_cleanupdir_r function in favor of a simple flag to git_futils_rmdir_r to not remove the top level entry. That ended up adding depth tracking during rmdir_r which led to a safety check for infinite directory recursion. Yay. This hasn't actually been tested on the Mac filesystems where the issue occurs. I still need to get test environment for that.

0e0cf787

2013-10-02T14:04:44

clone: put the callbacks struct directly in the clone options There's no need for this to be a pointer to somewhere else.

fdc7e5e3

2013-09-20T23:14:12

clone: bring back NULL as defaults This wasremoved as part of the large culling a few commits ago.

6ac15eff

2013-09-20T22:34:05

clone: remove more options from basic clone The basic clone function is there to make it easy to create a "normal" clone. Remove a bunch of options that are about changing the remote's configuration.

c833893c

2013-09-20T22:57:01

clone: re-allow using a custom remote name This is a small thing that by itself doesn't quite justify making the user use clone_into.

eec1c1fe

2013-09-20T22:49:20

clone: const-ify checkout options The removal of many options which lead to the direct usage of the user's checkout options means we should make sure they remain const.

b9bf5d70

2013-09-20T22:46:32

clone: re-add a way to ignore certificate errors This used to be done via transport flags, which was removed in a previous commit.

d19870d9

2013-09-16T05:10:55

clone: implement git_clone_into This allows you to set up the repository and remote as you which to have them before performing the clone operation.

e3a92f0d

2013-09-17T05:31:34

clone: implement git_clone on top of git_clone_into Unify the code bases.

c8dbec48

2013-09-16T18:42:53

clone: remove the autotag option Downloading all tags is part of what makes it a clone instead of simply a fetch.

fe3a40a4

2013-09-16T16:54:37

remote: add a convenience 'fetch' function.

e3c131c5

2013-09-16T05:02:25

remote: move the credentials callback to the struct Move this one as well, letting us have a single way of setting the callbacks for the remote, and removing fields from the clone options.

d31402a3

2013-09-16T04:20:05

remote: put the _download() callback with the others The text progress and update_tips callbacks are already part of the struct, which was meant to unify the callback setup, but the download one was left out.

605da51a

2013-09-17T09:50:30

No such thing as an orphan branch Unfortunately git-core uses the term "unborn branch" and "orphan branch" interchangeably. However, "orphan" is only really there for the checkout command, which has the `--orphan` option so it doesn't actually create the branch. Branches never have parents, so the distinction of a branch with no parents is odd to begin with. Crucially, the error messages deal with unborn branches, so let's use that.

c62b5ca5

2013-09-16T22:23:05

clone: Anal as fuck

f2df503b

2013-09-14T18:22:16

git_clone supports optional init_options

55ededfd

2013-07-01T10:21:14

Make refspec_transform paranoid about arguments

114f5a6c

2013-06-10T10:10:39

Reorganize diff and add basic diff driver This is a significant reorganization of the diff code to break it into a set of more clearly distinct files and to document the new organization. Hopefully this will make the diff code easier to understand and to extend. This adds a new `git_diff_driver` object that looks of diff driver information from the attributes and the config so that things like function content in diff headers can be provided. The full driver spec is not implemented in the commit - this is focused on the reorganization of the code and putting the driver hooks in place. This also removes a few #includes from src/repository.h that were overbroad, but as a result required extra #includes in a variety of places since including src/repository.h no longer results in pulling in the whole world.

947fad4f

2013-06-03T09:28:58

Merge pull request #1624 from libgit2/vmg/full-ref-iterator Breaking RefDB changes

8d863aa2

2013-05-31T06:01:59

Merge pull request #1621 from NHDaly/clone_transport_flags Added support for setting transport flags (No check SSL cert) to git_clo...

88392914

2013-05-30T01:12:27

Added support for setting transport flags (No check SSL cert) to git_clone call.

df50512a

2013-05-30T18:06:54

Proposal to handle default value (auto = 0)

ec24e542

2013-05-29T22:47:37

What are the chances, really

1fed6b07

2013-05-13T21:57:37

Fix trailing whitespaces

b6cc559a

2013-05-11T02:42:49

Merge pull request #1385 from carlosmn/refs-iter Introduce a refs iterator

2b562c3a

2013-05-04T16:32:58

refs: remove the OID/SYMBOLIC filtering Nobody should ever be using anything other than ALL at this level, so remove the option altogether. As part of this, git_reference_foreach_glob is now implemented in the frontend using an iterator. Backends will later regain the ability of doing the glob filtering in the backend.

ae59321f

2013-05-10T14:31:58

clone: fix -Wmaybe-uninitialized warning

03c28d92

2013-05-06T06:45:53

Merge pull request #1526 from arrbee/cleanup-error-return-without-msg Make sure error messages are set for most error returns

6f748f38

2013-05-04T12:14:40

Do not write tagopt configuration option on clone by default

46779411

2013-05-01T05:32:10

fix typo

f6f48f90

2013-05-01T04:57:05

Simplify error reporting

b7f167da

2013-04-29T13:52:12

Make git_oid_cmp public and add git_oid__cmp

bd0a07f4

2013-04-23T12:28:59

Clone: replace fetch spec with custom value

bc6374ea

2013-04-20T18:49:11

remote: allow querying for refspecs Introduce git_remote_{fetch,push}_refspecs() to get a list of refspecs from the remote and rename the refspec-adding functions to a less silly name. Use this instead of the vector index hacks in the tests.

4330ab26

2013-04-20T04:43:28

remote: handle multiple refspecs A remote can have a multitude of refspecs. Up to now our git_remote's have supported a single one for each fetch and push out of simplicity to get something working. Let the remotes and internal code know about multiple remotes and get the tests passing with them. Instead of setting a refspec, the external users can clear all and add refspecs. This should be enough for most uses, though we're still missing a querying function.

926acbcf

2013-03-01T11:07:53

Clone should not delete directories it did not create

thodg/libgit2/src/clone.c

src/clone.c

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