Re: what's invalid about this?

["Todd C. Miller" <Todd.Miller@courtesan.com>]

You didn't say whether you are opening for read or write...

 - todd

In message <199809142235.QAA05102@openbsd.cs.colorado.edu>
	so spake Jim Rees (rees):

> Sorry, I've read the man page, and I can't figure this out.
> 
> What open flags should I give to create a file if it doesn't exist, or
> truncate it if it does?  I used to use (O_CREAT | O_TRUNC), and this worked
> with 2.2, but returns EINVAL with 2.3.
> 
> Here's a test program.
> 
> #include <fcntl.h>
> #include <sys/errno.h>
> 
> main()
> {
>     static char name[] = "/tmp/xxxx";
>     if (open(name, O_CREAT | O_TRUNC, 0644) < 0)
> 	perror("creat");
>     unlink(name);
>     exit(0);
> }