git.m6w6.name Git - awesomized/libmemcached/blob - libmemcached/poll.h

   1 /* LibMemcached
   2  * Copyright (C) 2013 Data Differential, http://datadifferential.com/
   3  * Copyright (C) 2010 Brian Aker, Trond Norbye
   4  * All rights reserved.
   5  *
   6  * Use and distribution licensed under the BSD license.  See
   7  * the COPYING file in the parent directory for full text.
   8  *
   9  * Summary: Implementation of poll by using select
  10  *
  11  */
  12
  13 #pragma once
  14
  15 #if defined(_WIN32)
  16
  17 #include <winsock2.h>
  18
  19 #ifdef __cplusplus
  20 extern "C" {
  21 #endif
  22
  23 typedef struct pollfd
  24 {
  25 #if defined(_WIN32)
  26   SOCKET fd;
  27 #else
  28   int fd;
  29 #endif
  30   short events;
  31   short revents;
  32 } pollfd_t;
  33
  34 typedef int nfds_t;
  35
  36 #define POLLIN 0x0001
  37 #define POLLOUT 0x0004
  38 #define POLLERR 0x0008
  39 #define POLLHUP         0x010           /* Hung up.  */
  40 #define POLLNVAL        0x020           /* Invalid polling request.  */
  41
  42 int poll(struct pollfd fds[], nfds_t nfds, int tmo);
  43
  44 #ifdef __cplusplus
  45 }
  46 #endif
  47
  48 #endif // defined(_WIN32)