delta/libgit2.git/src/refs.c, branch ethomson/diff_file

Allow creating copies of `git_reference` objects.

2016-04-22T17:34:17+00:00

refs: provide a more general error message for dwim

2016-04-11T15:47:03+00:00

If we cannot dwim the input, set the error message to be explicit about
that. Otherwise we leave the error for the last failed lookup, which
can be rather unexpected as it mentions a remote when the user thought
they were trying to look up a branch.

refs: honor strict object creation

2016-02-28T23:54:39+00:00

Fixed Xcode 6.1 build warnings

2015-06-15T16:55:12+00:00

squash some leaks

2015-03-24T20:58:00+00:00

Plug a few leaks

2015-03-03T23:29:37+00:00

repository: remove log message override for switching the active branch

2015-03-03T13:40:50+00:00

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.

Remove the signature from ref-modifying functions

2015-03-03T13:40:50+00:00

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.

Remove extra semicolon outside of a function

2015-02-15T20:07:05+00:00

Without this change, compiling with gcc and pedantic generates warning:
ISO C does not allow extra ‘;’ outside of a function.

Make our overflow check look more like gcc/clang's

2015-02-13T14:27:33+00:00

Make our overflow checking look more like gcc and clang's, so that
we can substitute it out with the compiler instrinsics on platforms
that support it.  This means dropping the ability to pass `NULL` as
an out parameter.

As a result, the macros also get updated to reflect this as well.