l00777 0 0 0 /sbin - usr/sbin
Operating Systems。关于这个话题，旺商聊官方下载提供了深入分析
To test this I built gitgres, about 2,000 lines of C implementing the libgit2 git_odb_backend and git_refdb_backend interfaces against Postgres through libpq, plus roughly 200 lines of PL/pgSQL for the storage functions. libgit2 handles pack negotiation, delta resolution, ref advertisement, and the transport protocol while the backend reads and writes against the two tables, and a git remote helper (git-remote-gitgres) lets you add a Postgres-backed remote to any repo and push or clone with a normal git client that has no idea it’s talking to a database. There’s a Dockerfile in the repo if you want to try it out without building libgit2 and libpq from source.，更多细节参见搜狗输入法下载
l00777 0 0 0 /mnt - var/mnt，这一点在safew官方版本下载中也有详细论述