+Mon Oct 23 22:27:00 2000 Corinna Vinschen <corinna@vinschen.de>
+
+ * fhandler.cc (fhandler_base::fcntl): Setting flags in F_SETFL
+ branch according to Linux documentation.
+
Mon Oct 23 21:43:00 2000 Corinna Vinschen <corinna@vinschen.de>
* fcntl.cc (_fcntl): Rearrange as wrapper function. Move all
{
int res;
- /*int temp = 0;*/
-
switch (cmd)
{
case F_GETFD:
res = get_flags ();
break;
case F_SETFL:
- /* Only O_APPEND, O_NONBLOCK and O_ASYNC may be set. */
- /*
- if (arg & O_RDONLY)
- temp |= GENERIC_READ;
- if (arg & O_WRONLY)
- temp |= GENERIC_WRITE;
- syscall_printf ("fcntl (F_SETFL, %d)", (int) arg);
- set_access (temp);
- */
- set_flags ((int) arg);
+ {
+ /*
+ * Only O_APPEND, O_ASYNC and O_NONBLOCK are allowed.
+ * Each other flag will be ignored.
+ * Since O_ASYNC isn't defined in fcntl.h it's currently
+ * ignored as well.
+ * There's no functionality at all, so...
+ */
+ int flags = get_flags ();
+ flags &= ~(O_APPEND | O_NONBLOCK);
+ flags |= ((int) arg & (O_APPEND | O_NONBLOCK));
+ set_flags (flags);
+ }
res = 0;
break;
case F_GETLK: