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  • Hash : 4188d28f
    Author : Andreas Ericsson
    Date : 2008-11-29T15:28:12

    Add an io caching layer to the gitfo api
    
    The idea is taken from Junio's work in read-cache.c, where
    it's used for writing out the index without tap-dancing on
    the poor harddrive. Since it's almost certainly useful for
    cached writing of packfiles too, we turn it into a generic
    API, making it perfectly simple to reuse it later.
    
    gitfo_write_cached() has the same contract as gitfo_write(), it
    returns GIT_SUCCESS if all bytes are successfully written (or were
    at least buffered for later writing), and <0 if an error occurs
    during buffer writing.
    
    Signed-off-by: Andreas Ericsson <ae@op5.se>
    Signed-off-by: Shawn O. Pearce <spearce@spearce.org>