26 lines
999 B
Text
26 lines
999 B
Text
|
--------------------------------------------------------------------------------
|
||
|
|
Porting cinit to other operating systems,
|
||
|
|
Nico Schottelius, 2005-06-02
|
||
|
|
--------------------------------------------------------------------------------
|
||
|
|
|
||
|
|
cinit is currently Linux-specific.
|
||
|
|
|
||
|
|
It currently does not compile / work on other Unices, because
|
||
|
|
we use O_ASYNC flag of open(2) which is _not_ a standard.
|
||
|
|
|
||
|
|
This way we can act very elegant on incoming connections by our
|
||
|
|
forks. If somebody finds a at least as elegant solution
|
||
|
|
to act on incoming data which is more portable, I would
|
||
|
|
be happy to recieve a diff -u.
|
||
|
|
|
||
|
|
Additionally we currently do mount a temporarily filesystem
|
||
|
|
on /etc/cinit/tmp, which allows us to create a socket, where
|
||
|
|
nothing is mounted r/w yet.
|
||
|
|
|
||
|
|
If a Unix has some kind of tmpfs, this can easily be changed
|
||
|
|
to the appropriate value in conf/*tmp*.
|
||
|
|
|
||
|
|
The O_ASYNC thing will become a compile option to cinit
|
||
|
|
(via conf/socket_function for instance), so that using standard
|
||
|
|
mechanism will be possible.
|