extmod/vfs_posix_file: Add poll support for missing ERR,HUP,NVAL values.

dpgeorge · dpgeorge · commit 22106bf2fa57 · 2023-08-06T11:54:06.000+10:00
Signed-off-by: Damien George &lt;damien@micropython.org&gt;
diff --git a/extmod/vfs_posix_file.c b/extmod/vfs_posix_file.c
@@ -209,6 +209,15 @@ STATIC mp_uint_t vfs_posix_file_ioctl(mp_obj_t o_in, mp_uint_t request, uintptr_
                 if (pfd.revents & POLLOUT) {
                     ret |= MP_STREAM_POLL_WR;
                 }
+                if (pfd.revents & POLLERR) {
+                    ret |= MP_STREAM_POLL_ERR;
+                }
+                if (pfd.revents & POLLHUP) {
+                    ret |= MP_STREAM_POLL_HUP;
+                }
+                if (pfd.revents & POLLNVAL) {
+                    ret |= MP_STREAM_POLL_NVAL;
+                }
             }
             return ret;
             #endif
