This fixes some missed places where we can apply const-ness to
various public APIs.
There are still some index and tree APIs that cannot take const
pointers because we sort our `git_vectors` lazily and so we can't
reliably bsearch the index and tree content without applying a
`git_vector_sort()` first.
This also fixes some missed places where size_t can be used and
where const can be applied to a couple internal functions.
This makes the diff functions that take callbacks both take
the payload parameter after the callback function pointers and
pass the payload as the last argument to the callback function
instead of the first. This should make them consistent with
other callbacks across the API.
3f9eb1e introduced support for SSL certificates issued for IP
addresses, making use of in_addr and in_addr6 structs. On FreeBSD
these are defined in (a file included in) <netinet/in.h>, so include
that file on FreeBSD and get the build working again.
Without this change, any failed assertion in the second (or a later) test
inside a test suite has a chance of double deleting memory, resulting in
a heap corruption. See #1096 for details.
This leaves alone the test cases where we "just" use cl_git_sandbox_init()
and cl_git_sandbox_cleanup(). These methods already take good care to not
double delete a repository.
Fixes#1096
The workdir iterator has always tried to ignore .git files, but
it turns out there were some bugs. This makes it more robust at
ignoring .git files.
This also makes iterators always check ".git" case insensitively
regardless of the properties of the system. This will make libgit2
skip ".GIT" and the like. This is different from core git, but on
systems with case insensitive but case preserving file systems,
allowing ".GIT" to be added is problematic.
This checks for a leading '.' before looking for the invalid
tree entry names. Even on pretty high levels of optimization,
this seems to make a measurable improvement.
I accidentally used && in the check initially instead of || and
while debugging ended up improving the error reporting of issues
with adding tree entries. I thought I'd leave those changes, too.
