thodg/libgit2/src/streams

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  • Hash : f1986a23
    Author : Edward Thomson
    Date : 2019-01-21T09:56:23 

    streams: don't write more than SSIZE_MAX

Our streams implementation takes a `size_t` that indicates the length of
the data buffer to be written, and returns an `ssize_t` that indicates
the length that _was_ written.  Clearly no such implementation can write
more than `SSIZE_MAX` bytes.  Ensure that each TLS stream implementation
does not try to write more than `SSIZE_MAX` bytes (or smaller; if the
given implementation takes a smaller size).

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