• Mike Hibler's avatar
    Add a log of optional debugging when tracking down a problem at AFRL. · 49ce81e6
    Mike Hibler authored
    Don't look up protocol number for TCP (getprotobyname).  (Likely) due to some
    strange threading issue, it can hang.  Since this number has been the same
    since the beginning of Internet time and will continue to be the same til the
    heat death of the universe, there really isn't much reason for a dynamic
    lookup.  Instead, we just let the kernel choose.
    Proliferate the use of lib_lock a bit more.  For the stated purpose of
    protecting libc memory allocation, there were some questionable areas that
    I have added locking to.  This really shouldn't be needed anymore, but til
    we can shed our ancient disk images, the code remains.
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