/* Emulation for poll(2)
Contributed by Paolo Bonzini.
- Copyright 2001-2003, 2006-2012 Free Software Foundation, Inc.
+ Copyright 2001-2003, 2006-2013 Free Software Foundation, Inc.
This file is part of gnulib.
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
- with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
+ with this program; if not, see <http://www.gnu.org/licenses/>. */
/* Tell gcc not to warn about the (nfd < 0) tests, below. */
#if (__GNUC__ == 4 && 3 <= __GNUC_MINOR__) || 4 < __GNUC__
/* Optimized test whether a HANDLE refers to a console.
See <http://lists.gnu.org/archive/html/bug-gnulib/2009-08/msg00065.html>. */
-#define IsConsoleHandle(h) (((long) (h) & 3) == 3)
+#define IsConsoleHandle(h) (((intptr_t) (h) & 3) == 3)
static BOOL
IsSocketHandle (HANDLE h)
|| socket_errno == ECONNABORTED || socket_errno == ENETRESET)
happened |= POLLHUP;
+ /* some systems can't use recv() on non-socket, including HP NonStop */
+ else if (socket_errno == ENOTSOCK)
+ happened |= (POLLIN | POLLRDNORM) & sought;
+
else
happened |= POLLERR;
}
/* EFAULT is not necessary to implement, but let's do it in the
simplest case. */
- if (!pfd)
+ if (!pfd && nfd)
{
errno = EFAULT;
return -1;
if (!rc && timeout == INFTIM)
{
- SwitchToThread();
+ SleepEx (1, TRUE);
goto restart;
}