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  • Yuya Nishihara's avatar
    rust-chg: update name of the server process · 80d6e3415636
    Yuya Nishihara authored
    This is a copy of updateprocname() of hgclient.c.
    
    At this point, rust-chg is basically functional. I did dogfooding for
    a couple of weeks in 2018. There are a few remaining tasks:
    
     a. loop detection by CHGINTERNALMARK
     b. forward unsupported commands (notably serve -d) to real hg
     c. better handling of early server exception
     d. modernize codebase (2018 edition, impl trait, async/await)
    
    For (d), we'll probably want to switch to async-std, but I'm thinking of
    upgrading to Tokio 0.2 as an intermediate step since process API isn't
    ported to async-std yet. I'm pretty sure future migration to async-std
    will be painless compared to the mass rewrite from futures-0.1 to 0.3.
    
    https://github.com/async-rs/async-std/issues/22
    
    Differential Revision: https://phab.mercurial-scm.org/D8383
    80d6e3415636