Messages in this thread |  | | Date | Sun, 14 Oct 2001 16:43:13 -0500 (EST) | From | "Mark H. Wood" <> | Subject | Re: Security question: "Text file busy" overwriting executables but not shared libraries? |
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You could also look at TOPS-20 for things they did well or unwell. All disk I/O in TOPS-20 is done by the VM code; the funky SIN%/SOUT% etc. simply adjust the mapping window and copy stuff, letting the VM subsystem schedule I/O as needed.
-- Mark H. Wood, Lead System Programmer mwood@IUPUI.Edu Make a good day.
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