Question about a driver

[Dimitrios P. Bouras]

Lambros Sarakis wrote:
> 
> To erwthma einai pws mporw apo ena Application Program na kalesw tis
> ypoloipes
> synarthseis p.x. gia na kanw "open" ton device driver h na ektelesw thn
> entolh "read".

 To character device (me to major/minor number pou diale3es) to
 exeis ftia3ei sto /dev ? ("man mknod"). An nai, oi synarthseis
 pou psaxneis den einai alles apo tis open(), read() kai write()
 ("man 2 open" klp). Akomh, analoga me to an exeis orisei ioctl
 function codes, mporeis na steileis ioctl commands me thn ioctl()
 ("man 2 ioctl" kai "man 2 ioctl_list").

 Dhmhtrhs
--
====================================================================
Gia boithia (h na diagrafhte) e-mail sto majordomo at hellug.gr
Ta archives tis listas einai sto http://lists.hellug.gr/lgu.html
prin steilete kapoia erothsh psakte mipos exei hdh apanththei.
Gia opoiodipote problima stilte e-mail ston owner-linux-greek-users at hellug.gr
====================================================================