Passing NULL is non-sensical. The error message leaves to be desired,
though, as it leaks internal implementation details. Catch it at the
`git_config_set_string` level and set an appropriate error message.
It's somewhat common to try to write "/refs/tags/something". There is
no easy way to catch it during the main body of the function, as there
is no way to distinguish whether it's a leading slash or a double
slash somewhere in the middle.
Catch this at the beginning so we don't trigger the assert in
is_all_caps_and_underscore().
`git_diff_get_patch()` would unconditionally load the patch object and
then simply leak it if the user hadn't requested it. Short-circuit
loading the object if the user doesn't want it.
The rest of the plugs are simply calling the free functions of objects
allocated during the tests.
These offsets are needed for REF_DELTA objects, which encode which
object they use as a base, but not where it lies in the packfile, so
we need a list.
These objects are mostly from older packfiles, before OFS_DELTA was
widely spread. The time spent in indexing these packfiles is greatly
reduced, though remains above what git is able to do.
This was the first implementation and its goal was simply to have
something that worked. It is slow and now it's just taking up
space. Remove it and switch the one known usage to use the streaming
indexer.
The discussion about converting some of our foreach-style APIs to
use iterator objects got me wanting to make a list of good starter
projects. I put it in CONTRIBUTING.md and then went crazy with
updates to that file and to CONVENTIONS.md.
This removes assertions that prevent us from having an empty
git_config object and then updates some tests that were
dependent on global config state to use an empty config before
running anything.
This removes the one-off GIT_CDECL and adds a new standard way of
doing this named GIT_STDLIB_CALL with a src/win32 specific def
when on the Windows platform.
When creating files, instead of actually using GIT_FILEMODE_BLOB
and the other various constants that happen to correspond to
mode values, apparently I should be just using 0666 and 0777, and
relying on the umask to clear bits and make the value sane.
This fixes the rules for copying a template directory and fixes
the checks to match that new behavior. (Further changes to the
checkout logic to follow separately.)
