libgit2/libgit2 — pull request #1614 by schu (2013-05-27 13:01:37+00:00)
Title: packbuilder: also write index in git_packbuilder_write

git_packbuilder_write() used to write a packfile to the passed file
path. Instead, ask for a destination directory and create both the
packfile and an index, as most users probably do expect.