hurd/trans streamio.c

[Roland McGrath]

CVSROOT:        /cvs
Module name:    hurd
Changes by:     Roland McGrath <address@hidden> 01/01/20 16:57:11

Modified files:
        trans          : streamio.c 

Log message:
        2001-01-20  Roland McGrath  <address@hidden>
        
        * streamio.c (options): Add aliases --rdonly, --ro for -r.
        Add aliases --rdwr, -rw for -w.
        Add new option --writeonly/--wronly/-W.
        (readonly): Variable removed.
        (parse_opt): Set trivfs_allow_open for -r/-w/-W.
        (main): Don't set trivfs_allow_open here.  Instead, use it to decide
        whether to set up input_buffer/output_buffer or not.
        (open_hook): Use trivfs_allow_open instead of readonly.
        Check whether read is allowed too.
        (trivfs_modify_stat): Likewise.
        (clear_buffer): Do nothing if argument is null.
        * streamio.c (stream_name, readonly, rdev, nperopens): Remove
        superfluous zero initializers.

CVSWeb URLs:
http://subversions.gnu.org/cgi-bin/cvsweb/hurd/trans/streamio.c.diff?r1=1.2&r2=1.3