- 12 Feb, 2023 2 commits
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Provide an internal function to set the repository's `objectformat`, both in the internal object and in the configuration.
Edward Thomson committed -
Teach the repository about the `objectformat` extension, supporting `sha1` always and `sha256` when the experimental sha256 support is active.
Edward Thomson committed
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- 12 Apr, 2022 1 commit
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Introduce the `GIT_OPT_SET_OWNER_VALIDATION` option, so that users can disable repository ownership validation.
Edward Thomson committed
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- 23 Feb, 2022 1 commit
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Edward Thomson committed
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- 15 Nov, 2021 1 commit
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Peter Pettersson committed
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- 17 Oct, 2021 1 commit
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libgit2 has two distinct requirements that were previously solved by `git_buf`. We require: 1. A general purpose string class that provides a number of utility APIs for manipulating data (eg, concatenating, truncating, etc). 2. A structure that we can use to return strings to callers that they can take ownership of. By using a single class (`git_buf`) for both of these purposes, we have confused the API to the point that refactorings are difficult and reasoning about correctness is also difficult. Move the utility class `git_buf` to be called `git_str`: this represents its general purpose, as an internal string buffer class. The name also is an homage to Junio Hamano ("gitstr"). The public API remains `git_buf`, and has a much smaller footprint. It is generally only used as an "out" param with strict requirements that follow the documentation. (Exceptions exist for some legacy APIs to avoid breaking callers unnecessarily.) Utility functions exist to convert a user-specified `git_buf` to a `git_str` so that we can call internal functions, then converting it back again.
Edward Thomson committed
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- 04 Sep, 2021 1 commit
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Allow users to specify additional repository extensions that they want to support. For example, callers can specify that they support `preciousObjects` and then may open repositories that support `extensions.preciousObjects`. Similarly, callers may opt out of supporting extensions that the library itself supports.
Edward Thomson committed
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- 28 Apr, 2021 2 commits
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Add a simple accessor for workdir paths to get an absolute on-disk path given a repository and a relative path within it. This is useful to avoid copy-pasta `git_buf_joinpath` and to ensure that we validate working directory paths while honoring `core.longpaths` settings.
Edward Thomson committed -
Introduce `git_path_validate_filesystem` which validates (absolute) on-disk paths and `git_path_validate_workdir` to perform validations on (absolute) working directory paths. These functions are useful as there may be system limitations on on-disk paths, particularly on Windows (for example, enforcing MAX_PATH). For working directory paths, these limitations may be per-repository, based on the `core.longpaths` configuration setting.
Edward Thomson committed
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- 20 Dec, 2020 1 commit
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Since we're using atomic primitives to read and write into the config map cache, we need to read/write something pointer-sized. Use an `intptr_t` for the config map cache.
Edward Thomson committed
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- 06 Dec, 2020 1 commit
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Clarify the `git_atomic` type and functions now that we have a 64 bit version as well (`git_atomic64`).
Edward Thomson committed
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- 03 Aug, 2020 1 commit
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Provide a helper function to get the initial branch for a repository, respecting the `init.defaultBranch` configuration option, if set, and returning the "default default" (currently `master`) otherwise.
Edward Thomson committed
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- 12 Jul, 2020 2 commits
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The function `git_repository_foreach_head` is broken, as it directly interacts with the on-disk representation of the reference database, thus assuming that no other refdb is used for the given repository. As this is an internal function only and all users have been replaced, let's remove this function.
Patrick Steinhardt committed -
Given a Git repository, it's non-trivial to iterate over all worktrees that are associated with it, including the "main" repository. This commit adds a new internal function `git_repository_foreach_worktree` that does this for us.
Patrick Steinhardt committed
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- 10 Dec, 2019 1 commit
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Enable core.protectNTFS by default everywhere and in every codepath, not just on checkout.
Edward Thomson committed
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- 18 Jul, 2019 1 commit
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`cvar` is an unhelpful name. Refactor its usage to `configmap` for more clarity.
Patrick Steinhardt committed
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- 14 Feb, 2019 1 commit
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Right now, the function `git_repository_foreach_head` will always iterate over all HEADs of the main repository and its worktrees. In some cases, it might be required to skip either of those, though. Add a flag in preparation for the following commit that enables this behaviour.
Patrick Steinhardt committed
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- 22 Jan, 2019 1 commit
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Move to the `git_error` name in the internal API for error-related functions.
Edward Thomson committed
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- 18 Nov, 2018 1 commit
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Since we were not expecting this config entry to contain a string, we would fail as soon as its (cached) value would be accessed. Hence, provide some constants for the 4 states we use, and account for "always" when we decide to reflog changes.
Etienne Samson committed
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- 03 Jul, 2017 1 commit
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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.
Patrick Steinhardt committed
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- 08 Jun, 2017 1 commit
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Initially, the setting has been solely used to enable the use of `fsync()` when creating objects. Since then, the use has been extended to also cover references and index files. As the option is not yet part of any release, we can still correct this by renaming the option to something more sensible, indicating not only correlation to objects. This commit renames the option to `GIT_OPT_ENABLE_FSYNC_GITDIR`. We also move the variable from the object to repository source code.
Patrick Steinhardt committed
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- 05 Apr, 2017 1 commit
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While we already provide functions to get the current repository's HEAD, it is quite involved to iterate over HEADs of both the repository and all linked work trees. This commit implements a function `git_repository_foreach_head`, which accepts a callback which is then called for all HEAD files.
Patrick Steinhardt committed
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- 02 Mar, 2017 1 commit
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Edward Thomson committed
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- 13 Feb, 2017 4 commits
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The `path_repository` variable is actually confusing to think about, as it is not always clear what the repository actually is. It may either be the path to the folder containing worktree and .git directory, the path to .git itself, a worktree or something entirely different. Actually, the intent of the variable is to hold the path to the gitdir, which is either the .git directory or the bare repository. Rename the variable to `gitdir` to avoid confusion. While at it, also rename `path_gitlink` to `gitlink` to improve consistency.
Patrick Steinhardt committed -
Expose the function `repo_init_create_head` as `git_repository_create_head`.
Patrick Steinhardt committed -
Patrick Steinhardt committed
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The commondir variable stores the path to the common directory. The common directory is used to store objects and references shared across multiple repositories. A current use case is the newly introduced `git worktree` feature, which sets up a separate working copy, where the backing git object store and references are pointed to by the common directory.
Patrick Steinhardt committed
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- 20 Jan, 2017 1 commit
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Added `git_repository_submodule_cache_all` to initialze a cache of submodules on the repository so that operations looking up N submodules are O(N) and not O(N^2). Added a `git_repository_submodule_cache_clear` function to remove the cache. Also optimized the function that loads all submodules as it was itself O(N^2) w.r.t the number of submodules, having to loop through the `.gitmodules` file once per submodule. I changed it to process the `.gitmodules` file once, into a map. Signed-off-by: David Turner <dturner@twosigma.com>
Brock Peabody committed
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- 29 Dec, 2016 1 commit
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Error messages should be sentence fragments, and therefore: 1. Should not begin with a capital letter, 2. Should not conclude with punctuation, and 3. Should not end a sentence and begin a new one
Edward Thomson committed
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- 22 Jun, 2015 1 commit
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Having this cache and giving them out goes against our multithreading guarantees and it makes it impossible to use submodules in a multi-threaded environment, as any thread can ask for a refresh which may reallocate some string in the submodule struct which we've accessed in a different one via a getter. This makes the submodules behave more like remotes, where each object is created upon request and not shared except explicitly by the user. This means that some tests won't pass yet, as they assume they can affect the submodule objects in the cache and that will affect later operations.
Carlos Martín Nieto committed
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- 03 Mar, 2015 1 commit
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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.
Carlos Martín Nieto committed
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- 27 Feb, 2015 1 commit
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A repository can have multiple "reserved names" now, not just a single "short name" for the repository folder itself. Refactor to include a git_repository__reserved_names that returns all the reserved names for a repository.
Edward Thomson committed
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- 03 Feb, 2015 1 commit
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During checkout, assume that the .gitattributes files aren't modified during the checkout. Instead, create an "attribute session" during checkout. Assume that attribute data read in the same checkout "session" hasn't been modified since the checkout started. (But allow subsequent checkouts to invalidate the cache.) Further, cache nonexistent git_attr_file data even when .gitattributes files are not found to prevent re-scanning for nonexistent files.
Edward Thomson committed
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- 17 Dec, 2014 1 commit
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Validate HFS ignored char ".git" paths when `core.protectHFS` is specified. Validate NTFS invalid ".git" paths when `core.protectNTFS` is specified.
Edward Thomson committed
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- 16 Dec, 2014 1 commit
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Disallow: 1. paths with trailing dot 2. paths with trailing space 3. paths with trailing colon 4. paths that are 8.3 short names of .git folders ("GIT~1") 5. paths that are reserved path names (COM1, LPT1, etc). 6. paths with reserved DOS characters (colons, asterisks, etc) These paths would (without \\?\ syntax) be elided to other paths - for example, ".git." would be written as ".git". As a result, writing these paths literally (using \\?\ syntax) makes them hard to operate with from the shell, Windows Explorer or other tools. Disallow these.
Edward Thomson committed
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- 05 Dec, 2014 1 commit
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Will Stamper committed
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- 27 Oct, 2014 1 commit
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Introduce `git_rebase` to set up a rebase session that can then be continued. Immediately, only merge-type rebase is supported.
Edward Thomson committed
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- 13 May, 2014 1 commit
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And decrease extra reload checks of config data.
Russell Belfer committed
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- 17 Apr, 2014 1 commit
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This adds a basic test of doing simultaneous diffs on multiple threads and adds basic locking for the attr file cache because that was the immediate problem that arose from these tests.
Russell Belfer committed
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- 08 Apr, 2014 1 commit
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Edward Thomson committed
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