Commit eeceaac06c12b488ca1cb538db067b44664f4db9

lhchavez 2021-09-07T08:38:35

Also remove a `ftruncate(2)` call in `git_indexer_commit` Now that we're not using `mmap(2)` for writing stuff, we don't need to truncate the file afterwards, since it'll have the correct size at the end of the process. Whee~!