when you create a /dev/file, try doing cat /dev/file, echo something > /dev/file, etc. write a userspace program to test ioctl functions. <quote sender="V.K DEEPTHI"> > I have written a complete charcter device and I want to know how is it > possible to check the operations like read,write,open,release and ioctl. > kindly help. > regards, > Deepyhi. > > _________________________________________________________________ > It's hatke, it's new. It's classic Kukunoor. http://www.3deewarein.com > Watch 3 Deewarein. > > -- > Kernelnewbies: Help each other learn about the Linux kernel. > Archive: http://mail.nl.linux.org/kernelnewbies/ > FAQ: http://kernelnewbies.org/faq/ > > -- Kernelnewbies: Help each other learn about the Linux kernel. Archive: http://mail.nl.linux.org/kernelnewbies/ FAQ: http://kernelnewbies.org/faq/
