[EMAIL PROTECTED] wrote:
> > I would like to develop daemon applications for part of my final project.
> > So that I need to have any source code relate to daemon programming.
> > Could anybody let me know how to find the source code ?
> (5) umask(0) so that we have complete control over the permissions of anything
> we write. We don't know what umask we may have inherited.
Hmm. That's debatable. It may be desirable to just use whatever umask
has been set, rather than having to provide a separate configuration
option for it.
> (7) Create a new stdout, an example might be: open("/dev/console",O_RDWR).
> (8) dup2() twice to duplicate the fd for standard out for standard in and
> standard error.
Again, that's debatable.
> NOTE: If you're started from inetd some of this is a little different, you
> don't have to do the first fork, and fds 0, 1, and 2 are set up to be
> the connected socket. That means you should probably skip steps 6, 7
> and 8.
If the program is being started from inetd, you shouldn't need to do
any of this.
--
Glynn Clements <[EMAIL PROTECTED]>
