Date: Wed, 16 Jan 2002 12:23:36 -0800 From: Terry Lambert <tlambert2@mindspring.com> To: Foldi Tamas <crow@localhost.hu> Cc: freebsd-hackers@freebsd.org Subject: Re: interesting open() issue Message-ID: <3C45E148.5164B465@mindspring.com> References: <20020116105923.A29210@hax0r.hu>
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Foldi Tamas wrote:
>
> Hello hackers,
>
> I tried the following program on Tru64, FreeBSD and linux:
>
> #include <stdio.h>
> #include <fcntl.h>
> #include <sys/stat.h>
> #include <sys/types.h>
> main() {
> int fd;
> fd = open ( "/tmp/foobar", (O_RDWR | O_CREAT), 0020);
> perror("open");
> close(fd);
> }
>
> The program ran successfully, but the created file was different.
> On Linux:
> -----w---- 1 crow crow 0 Jan 16 10:32 /tmp/foobar
>
> On Tru64/FreeBSD:
> ---------- 1 crow users 0 Jan 16 10:30 /tmp/foobar
>
> I'm not sure what the result supposed to be. Any ideas ?
man 2 umask
-- Terry
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