lkml.org 
[lkml]   [2004]   [Feb]   [12]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: 2.6.2: "filp->f_mode & 2..."
Ulrich Windl wrote:
> filp->f_mode & 2 || permission(filp->f_dentry->d_inode,2,NULL)
>
> It's obvious to some, likely for others that "2" there really stands for
> "002", the good old UNIX write permission.

That's FMODE_WRITE (= 2). It isn't related at all to the Unix write
permission of 002, as you'll notice FMODE_READ is 1, not 4.

-- Jamie
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2005-03-22 14:00    [W:0.036 / U:0.352 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site