[ros-general] why folks
Richard Campbell
eek2121 at comcast.net
Tue Feb 17 04:30:57 UTC 2004
Want your reasons? go ask linus why he wrote linux.
Enrico Weigelt wrote:
>* KJK::Hyperion <noog at libero.it> [2004-02-16 22:46:21 +0100]:
>
><snip>
>
>
>>At 16.30 15/02/2004, you wrote:
>>
>>
>>>why are you developing a completely new kernel instead of using an
>>>existing one like linux or hurd and running reactos just as a subsystem,
>>>perhaps with some kernel improvements.
>>>
>>>
>>because we feel like it. Each of us for different reasons
>>
>>
>
>I'd like to hear what reasons that are.
>
>
>
>>>For example: linux brings very good memory management and filesystem.
>>>
>>>
>>(both of which happen to be completely incompatible with those of Windows.
>>
>>
>
>Where are the (conceptional) differences ?
>
>example 1: filesystem
>windows also brings an API for filesystem access. it uses \ instead
>of / as path delimiter, but most of the functions are quite the same.
>
>example 2: memory mangement
>on both systems each process has its own memory range (thats just the
>concept of the protected mode) and the application may request more
>memory from the kernel, and those memory areas are layign on some address.
>
>win16 had the distinction between "local" and "global" memory - IMHO local
>memory will be freed when a task dies, global one doesnt.
>does winnt also have this ?
>
>
><snip>
>
>
>>You picked bad examples. The whole of Linux is a bad example of how
>>Windows can be implemented)
>>
>>
>Why bad example ?
>And why implement _Windows_ and not a good system which allows running
>old windows applications ?
>
><snip>
>
>
>>>So what are the advantages of another own kernel against a subsystem in
>>>another host operating system ?
>>>
>>>
>>it makes us 63.2% cooler
>>
>>
>ah, no rational reason, just for fun.
>
>
>cu
>
>
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