Hola! --- Pedro Zorzenon Neto <[EMAIL PROTECTED]> wrote:
> This program needs to read data from a file and > also write to other file. > > I could use some options like this: > > $ avrprog -i input.data -o output.data > > But I chose to use stdin/stdout instead. > > $ avrprog < input.data > output.data > > Than I don't need to check if the user has > permission to read/write that file, don't need to > check for symlink... because the shell will do this > for me. > > Is this right? Did I make the right option when I > decided to use stdin/stdout. I think, the better way is to use freopen() function to reassign stdin, stdout and stderr. This is more secure and shell-independant desision... ===== Regards, Vladislav. ---> http://cybervlad.port5.com __________________________________________________ Do You Yahoo!? Get personalized email addresses from Yahoo! Mail http://personal.mail.yahoo.com/
