1 /*
   2  * CDDL HEADER START
   3  *
   4  * The contents of this file are subject to the terms of the
   5  * Common Development and Distribution License (the "License").
   6  * You may not use this file except in compliance with the License.
   7  *
   8  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
   9  * or http://www.opensolaris.org/os/licensing.
  10  * See the License for the specific language governing permissions
  11  * and limitations under the License.
  12  *
  13  * When distributing Covered Code, include this CDDL HEADER in each
  14  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  15  * If applicable, add the following below this CDDL HEADER, with the
  16  * fields enclosed by brackets "[]" replaced with your own identifying
  17  * information: Portions Copyright [yyyy] [name of copyright owner]
  18  *
  19  * CDDL HEADER END
  20  */
  21 /*
  22  * Copyright 2006 Sun Microsystems, Inc.        All rights reserved.
  23  * Use is subject to license terms.
  24  */
  25 
  26 #ifndef _SYS_LX_POLL_H
  27 #define _SYS_LX_POLL_H
  28 
  29 #pragma ident   "%Z%%M% %I%     %E% SMI"
  30 
  31 #ifdef __cplusplus
  32 extern "C" {
  33 #endif
  34 
  35 /*
  36  * These events are identical between Linux and Solaris
  37  */
  38 #define LX_POLLIN       0x001
  39 #define LX_POLLPRI      0x002
  40 #define LX_POLLOUT      0x004
  41 #define LX_POLLERR      0x008
  42 #define LX_POLLHUP      0x010
  43 #define LX_POLLNVAL     0x020
  44 #define LX_POLLRDNORM   0x040
  45 #define LX_POLLRDBAND   0x080
  46 
  47 #define LX_POLL_COMMON_EVENTS (LX_POLLIN | LX_POLLPRI | LX_POLLOUT |    \
  48         LX_POLLERR | LX_POLLHUP | LX_POLLNVAL | LX_POLLRDNORM | LX_POLLRDBAND)
  49 
  50 /*
  51  * These events differ between Linux and Solaris
  52  */
  53 #define LX_POLLWRNORM   0x100
  54 #define LX_POLLWRBAND   0x200
  55 
  56 #define LX_POLL_SUPPORTED_EVENTS        \
  57         (LX_POLL_COMMON_EVENTS | LX_POLLWRNORM | LX_POLLWRBAND)
  58 
  59 #ifdef  __cplusplus
  60 }
  61 #endif
  62 
  63 #endif  /* _SYS_LX_POLL_H */