[Bug libfortran/21593] FAIL: gfortran.dg/dev_null.f90

[tkoenig at gcc dot gnu dot org]

------- Additional Comments From tkoenig at gcc dot gnu dot org  2005-07-10 22:18 -------
The comments in fd_truncate (line 505 ff. in unix.c) read

  if (lseek (s->fd, s->logical_offset, SEEK_SET) == -1)
    return FAILURE;

  /* non-seekable files, like terminals and fifo's fail the lseek.
     the fd is a regular file at this point */


This is clearly wrong for a lot of systems, and needs to be fixed.
This will also fix the /dev/null readback failure.

I'll tackle this.

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
         AssignedTo|unassigned at gcc dot gnu   |tkoenig at gcc dot gnu dot
                   |dot org                     |org
             Status|NEW                         |ASSIGNED
   Last reconfirmed|2005-06-18 08:44:51         |2005-07-10 22:18:42
               date|                            |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21593