- 22 Jan, 2019 2 commits
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Replace the `GITERR` values with a `const int` to deprecate error values.
Edward Thomson committed -
Move to the `git_error` name in error-related functions, deprecating the `giterr` functions. This means, for example, that `giterr_last` is now `git_error_last`. The old names are retained for compatibility. This only updates the public API; internal API and function usage remains unchanged.
Edward Thomson committed
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- 20 Jan, 2019 2 commits
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The C standard does not specify whether an enum is a signed or unsigned type. Obviously, any enum that includes negative values _must_ be signed, but if all values are positive then the compiler is free to choose signed or unsigned. Thus, by changing the type signatures to `git_object_t` and declaring the old `GIT_OBJ_` values as a signed or unsigned int, we risk a mismatch between what the compiler has chosen for a `git_object_t`'s type and our type declaration. Thus, we declare the deprecated values as the enum instead of guessing.
Edward Thomson committed -
Recent GCC enables `-Wunused-const-variables`, which makes output quite noisy. Disable unused warnings for our deprecated variables.
Edward Thomson committed
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- 17 Jan, 2019 6 commits
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Since we now always build the library with cdecl calling conventions, our callbacks should be decorated as such so that users will not be able to provide callbacks defined with other calling conventions. The `GIT_CALLBACK` macro will inject the `__cdecl` attribute as appropriate.
Edward Thomson committed -
The recommendation from engineers within Microsoft is that libraries should have a calling convention specified in the public API, and that calling convention should be cdecl unless there are strong reasons to use a different calling convention. We previously offered end-users the choice between cdecl and stdcall calling conventions. We did this for presumed wider compatibility: most Windows applications will use cdecl, but C# and PInvoke default to stdcall for WINAPI compatibility. (On Windows, the standard library functions are are stdcall so PInvoke also defaults to stdcall.) However, C# and PInvoke can easily call cdecl APIs by specifying an annotation. Thus, we will explicitly declare ourselves cdecl and remove the option to build as stdcall.
Edward Thomson committed -
The GIT_EXTERN macro needs to provide order-specific attributes; update users of the GIT_DEPRECATED macro to allow for that.
Edward Thomson committed -
We use the term "invalid" to refer to bad or malformed data, eg `GIT_REF_INVALID` and `GIT_EINVALIDSPEC`. Since we're changing the names of the `git_object_t`s in this release, update it to be `GIT_OBJECT_INVALID` instead of `BAD`.
Edward Thomson committed -
Mark old object type values as `static const` so that we can mark them as deprecated with the `GIT_DEPRECATED` macro.
Edward Thomson committed -
Update the reference type names from an abbreviation (`git_ref`) to use the fullname (`git_reference`). This ensures that we are consistent with our naming for reference types and functions throughout the library. The previous names are now marked as deprecated.
Edward Thomson committed
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- 14 Dec, 2018 1 commit
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We have no need to take a non-const reference. This does involve some other work to make sure we don't mix const and non-const variables, but by splitting what we want each variable to do we can also simplify the logic for when we do want to free a new reference we might have allocated.
Carlos Martín Nieto committed
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- 01 Dec, 2018 4 commits
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git_object_t is the future; update the public API to use it. This will also ensure that we can build our tests which make use of the old API without modification (and without compiler warnings).
Edward Thomson committed -
The two "reserved" bits in `git_object_t` are unused. They were included for completeness, but downstream users should never use them and they should not have been made public. These values are never set. With the refactoring of `git_otype` into `git_object_t`, we can remove these from the new API. They will remain in the old (deprecated) API in the unlikely event that someone was using them.
Edward Thomson committed -
Update the `git_otype` names to reflect our current naming conventions. `git_otype` is now `git_object_t` and the `GIT_OBJ_*` values are now `GIT_OBJECT_*` values. The old macro, enumeration and structure names are retained and simply set to the new names.
Edward Thomson committed -
We have various macro, enumeration and structure names that were introduced (very) early in the project and do not match our current naming conventions. For instance: `GIT_IDXENTRY...` flags that correspond to a structure named `git_index_entry`. Update these to match the current guidance. The old macros and enumeration names are reflected as new macros in order to support backward compatibility (and do so without warnings for consumers).
Edward Thomson committed
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- 28 Nov, 2018 4 commits
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Accept an enum (`git_stream_t`) during custom stream registration that indicates whether the registration structure should be used for standard (non-TLS) streams or TLS streams.
Edward Thomson committed -
Update the new stream registration API to be `git_stream_register` which takes a registration structure and a TLS boolean. This allows callers to register non-TLS streams as well as TLS streams. Provide `git_stream_register_tls` that takes just the init callback for backward compatibliity.
Edward Thomson committed -
Introduce `git_tls_stream_wrap` which will take an existing `stream` with an already connected socket and begin speaking TLS on top of it. This is useful if you've built a connection to a proxy server and you wish to begin CONNECT over it to tunnel a TLS connection. Also update the pluggable TLS stream layer so that it can accept a registration structure that provides an `init` and `wrap` function, instead of a single initialization function.
Edward Thomson committed -
Since git_revwalk objects are encouraged to be reused, a public interface for changing hide_cb is desirable.
Eivind Fonn committed
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- 21 Nov, 2018 1 commit
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Allow credential and certificate checking callbacks to return GIT_PASSTHROUGH, indicating that they do not want to act. Introduce this to support in both the http and ssh callbacks. Additionally, enable the same mechanism for certificate validation. This is most useful to disambiguate any meaning in the publicly exposed credential and certificate functions (`git_transport_smart_credentials` and `git_transport_smart_certificate_check`) but it may be more generally useful for callers to be able to defer back to libgit2.
Edward Thomson committed
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- 18 Nov, 2018 1 commit
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Ozan Sener committed
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- 15 Nov, 2018 1 commit
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Custom transports may want to ask libgit2 to invoke a configured credential or certificate callback; however they likely do not know if a callback was actually configured. Return a sentinal value (GIT_PASSTHROUGH) if there is no callback configured instead of crashing.
Edward Thomson committed
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- 14 Nov, 2018 1 commit
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Provide a public git_index_iterator API that is backed by an index snapshot. This allows consumers to provide a stable iteration even while manipulating the index during iteration.
Edward Thomson committed
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- 05 Nov, 2018 3 commits
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Introduce a callback to patch application that allows consumers to cancel hunk application.
Edward Thomson committed -
Introduce a callback to the application options that allow callers to add a per-delta callback. The callback can return an error code to stop patch application, or can return a value to skip the application of a particular delta.
Edward Thomson committed -
Move the location option to an argument, out of the options structure. This allows the options structure to be re-used for functions that don't need to know the location, since it's implicit in their functionality. For example, `git_apply_tree` should not take a location, but is expected to take all the other options.
Edward Thomson committed
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- 04 Nov, 2018 2 commits
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Return `GIT_EAPPLYFAIL` on patch application failure so that users can determine that patch application failed due to a malformed/conflicting patch by looking at the error code.
Edward Thomson committed -
Introduce `git_apply`, which will take a `git_diff` and apply it to the working directory (akin to `git apply`), the index (akin to `git apply --cached`), or both (akin to `git apply --index`).
Edward Thomson committed
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- 03 Nov, 2018 1 commit
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Introduce `git_apply_tree`, which will apply a `git_diff` to a given `git_tree`, allowing an in-memory patch application for a repository.
Edward Thomson committed
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- 02 Nov, 2018 3 commits
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Etienne Samson committed
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Etienne Samson committed
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This supersedes the functionality of remote_create_with_fetchspec, remote_create_anonymous and remote_create_detached.
Etienne Samson committed
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- 21 Oct, 2018 1 commit
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Provide a utility to reset custom allocators back to their default. This is particularly useful for testing.
Edward Thomson committed
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- 19 Oct, 2018 1 commit
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This moves the current merge analysis code into a more generic version that can work against any reference. Also change the tests to check returned analysis values exactly.
Etienne Samson committed
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- 15 Oct, 2018 1 commit
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These checks are preformed by libgit2 on checkout, but they're also useful for performing checks in applications which do not involve checkout. Expose them under `sys/` as it's still fairly in the weeds even for this library.
Carlos Martín Nieto committed
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- 01 Oct, 2018 2 commits
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The underlying code uses GIT_CONFIG_FILENAME_GLOBAL, which is .gitconfig.
Etienne Samson committed -
Etienne Samson committed
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- 17 Sep, 2018 1 commit
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Show more directly what the sorting modes correspond to in git's `rev-list` as that's the reference implementation for what the possible sorting orders are.
Carlos Martín Nieto committed
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- 29 Aug, 2018 2 commits
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Etienne Samson committed
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Etienne Samson committed
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