diff options
Diffstat (limited to 'libev/ev_select.c')
| -rw-r--r-- | libev/ev_select.c | 35 |
1 files changed, 21 insertions, 14 deletions
diff --git a/libev/ev_select.c b/libev/ev_select.c index 76ffa86..f38d6ca 100644 --- a/libev/ev_select.c +++ b/libev/ev_select.c @@ -1,19 +1,19 @@ /* * libev select fd activity backend * - * Copyright (c) 2007,2008,2009,2010 Marc Alexander Lehmann <libev@schmorp.de> + * Copyright (c) 2007,2008,2009,2010,2011 Marc Alexander Lehmann <libev@schmorp.de> * All rights reserved. * * Redistribution and use in source and binary forms, with or without modifica- * tion, are permitted provided that the following conditions are met: - * + * * 1. Redistributions of source code must retain the above copyright notice, * this list of conditions and the following disclaimer. - * + * * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. - * + * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MER- * CHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO @@ -39,8 +39,11 @@ #ifndef _WIN32 /* for unix systems */ -# include <sys/select.h> # include <inttypes.h> +# ifndef __hpux +/* for REAL unix systems */ +# include <sys/select.h> +# endif #endif #ifndef EV_SELECT_USE_FD_SET @@ -192,7 +195,12 @@ select_poll (EV_P_ ev_tstamp timeout) */ if (errno == EINVAL) { - ev_sleep (timeout); + if (timeout) + { + unsigned long ms = timeout * 1e3; + Sleep (ms ? ms : 1); + } + return; } #endif @@ -266,9 +274,9 @@ select_poll (EV_P_ ev_tstamp timeout) int inline_size select_init (EV_P_ int flags) { - backend_fudge = 0.; /* posix says this is zero */ - backend_modify = select_modify; - backend_poll = select_poll; + backend_mintime = 1e-6; + backend_modify = select_modify; + backend_poll = select_poll; #if EV_SELECT_USE_FD_SET vec_ri = ev_malloc (sizeof (fd_set)); FD_ZERO ((fd_set *)vec_ri); @@ -280,10 +288,10 @@ select_init (EV_P_ int flags) #endif #else vec_max = 0; - vec_ri = 0; - vec_ro = 0; - vec_wi = 0; - vec_wo = 0; + vec_ri = 0; + vec_ro = 0; + vec_wi = 0; + vec_wo = 0; #ifdef _WIN32 vec_eo = 0; #endif @@ -304,4 +312,3 @@ select_destroy (EV_P) #endif } - |