MY bad!!!
I was trying to open "/dev/cdrom/" and not "dev/cdrom"!!! and hence
"/dev/cdrom/" was correctly treated as a directory ...
Vasili
On Jan 30, 2008 11:25 PM, Brandon S. Allbery KF8NH <[EMAIL PROTECTED]>
wrote:
>
> On Jan 30, 2008, at 23:23 , Galchin Vasili wrote:
>
> > I am trying to do
On Jan 30, 2008, at 23:23 , Galchin Vasili wrote:
I am trying to do the following on RedHat RHEL 5.0:
main = do
fs <- openFd "/dev/cdrom" ReadOnly (Just ???) defaultFileFlags
putStrLn (show fd)
what should (Just ???) be ???
I think you can pass Nothing instead of a Just, since that
i.e. only the Linux CDROM device driver in read-only mode
V.
On Jan 30, 2008 11:23 PM, Galchin Vasili <[EMAIL PROTECTED]> wrote:
> I am trying to do the following on RedHat RHEL 5.0:
>
> main = do
> fs <- openFd "/dev/cdrom" ReadOnly (Just ???) defaultFileFlags
> putStrLn (show fd)
>
I am trying to do the following on RedHat RHEL 5.0:
main = do
fs <- openFd "/dev/cdrom" ReadOnly (Just ???) defaultFileFlags
putStrLn (show fd)
what should (Just ???) be ???
Regards, Vasili
On Jan 30, 2008 11:10 PM, Brandon S. Allbery KF8NH <[EMAIL PROTECTED]>
wrote:
>
> On Jan 30, 200
On Jan 30, 2008, at 23:05 , Galchin Vasili wrote:
Hello,
The signature for openFD is
openFd: FilePath
-> OpenMode
-> Maybe FileMode
-> OpenFileFlags
-> IO Fd
I am currently reading http://www.haskell.org/ghc/docs/latest/html/
libraries/
Hello,
The signature for openFD is
openFd: FilePath
-> OpenMode
-> Maybe FileMode
-> OpenFileFlags
-> IO Fd
I am currently reading
http://www.haskell.org/ghc/docs/latest/html/libraries/unix/System-Posix-Files.html
and diving down into links
