2021-07-03 05:07:57 +01:00
<!DOCTYPE HTML>
< html >
< head >
< meta http-equiv = "Content-Type" content = "text/html;charset=US-ASCII" >
< meta name = "generator" content = "ZealOS V0.05" >
< style type = "text/css" >
body {background-color:#000000;}
.cF0{color:#ffffff;background-color:#000000;}
.cF1{color:#3465a4;background-color:#000000;}
.cF2{color:#4e9a06;background-color:#000000;}
.cF3{color:#06989a;background-color:#000000;}
.cF4{color:#a24444;background-color:#000000;}
.cF5{color:#75507b;background-color:#000000;}
.cF6{color:#ce982f;background-color:#000000;}
.cF7{color:#bcc0b9;background-color:#000000;}
.cF8{color:#555753;background-color:#000000;}
.cF9{color:#729fcf;background-color:#000000;}
.cFA{color:#82bc49;background-color:#000000;}
.cFB{color:#34e2e2;background-color:#000000;}
.cFC{color:#ac3535;background-color:#000000;}
.cFD{color:#ad7fa8;background-color:#000000;}
.cFE{color:#fce94f;background-color:#000000;}
.cFF{color:#000000;background-color:#000000;}
< / style >
< / head >
< body >
< pre style = "font-family:courier;font-size:10pt" >
< a name = "l1" > < / a > < span class = cF5 > RedSea Reliability< / span > < span class = cF0 >
< a name = "l2" > < / a >
< a name = "l3" > < / a > ZealOS is like the 1040EZ tax form compared to the full 1040 form. Obviously, it is simpler. If you allow mission creep,
< a name = "l4" > < / a > pretty soon the 1040EZ looks just like the 1040 and the messed-up 1040EZ has no purpose.
< a name = "l5" > < / a >
< a name = "l6" > < / a > The Commodore 64 had a file system that was simple enough for peers in Terry's generation to enjoy the thrill of knowing exactly
< a name = "l7" > < / a > what is going on at the hardware level and writing fun projects to access it.
< a name = "l8" > < / a >
< a name = "l9" > < / a > The primary design criteria is simplicity. If it is simple enough for only 100,000 people to learn, lets try to make it simpler
< a name = "l10" > < / a > so that 1 million can learn it.
< a name = "l11" > < / a >
< a name = "l12" > < / a > Obviously, we don't do bad block tables, or redundant FATs.
< a name = "l13" > < / a >
2021-07-03 07:51:43 +01:00
< a name = "l14" > < / a > We use the simplest possible technique, a contiguous-file-only allocation bitmap, not < / span > < a href = "https://tomawezome.github.io/ZealOS/Doc/BlkChain.html#l1" > < span class = cF4 > Block Chains< / span > < / a > < span class = cF0 > or FAT tables.
2021-07-03 05:07:57 +01:00
< a name = "l15" > < / a >
< a name = "l16" > < / a > You can be a good toy or you can be a good professional tool, but not both. ZealOS's file manager will start too slowly once a
< a name = "l17" > < / a > few thousand files exist because the file manager makes a list of all files on start-up.
< a name = "l18" > < / a >
< a name = "l19" > < / a > Do not have more than a few thousand files or the file manager will not function.
< a name = "l20" > < / a >
< a name = "l21" > < / a > You are encouraged to keep your entire drive limited to, maybe, 100 Meg of files because you are suppoosed to operate as a kayak
< a name = "l22" > < / a > instead of a Titanic. If you do this, backing-up will be only a minute or so and you should do it at least once a day.
< a name = "l23" > < / a >
< a name = "l24" > < / a > Third party software should be run from ISO files or CD/DVDs directly, without installing to hard drive.
< a name = "l25" > < / a >
< a name = "l26" > < / a > Multimedia graphics and sound is, basically, forbidden. If you ignore this, all hell will break loose because memory will
< a name = "l27" > < / a > fragment with large files and the original vision of kayak hard-drive back-ups won't work.
< a name = "l28" > < / a >
< a name = "l29" > < / a > < / span > < span class = cF8 >
< a name = "l30" > < / a > * " Commodore 64" is a trademark owned by Polabe Holding NV.
< / span > < / pre > < / body >
< / html >
