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changeset 7921:3456eea85728

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2007-01-22 Yoann Vandoorselaere <yoann.v@prelude-ids.com> * lib/poll.c (rpl_poll): Don't check against FD_SETSIZE under Win32.
author Paolo Bonzini <bonzini@gnu.org>
date Mon, 22 Jan 2007 09:33:16 +0000
parents 53d558c7086d
children 91052ba3359d
files ChangeLog lib/poll.c
diffstat 2 files changed, 9 insertions(+), 0 deletions(-) [+]
line wrap: on
line diff
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2007-01-22  Yoann Vandoorselaere  <yoann.v@prelude-ids.com>
+
+	* lib/poll.c (rpl_poll): Don't check against FD_SETSIZE under Win32.
+
 2007-01-21  Bruno Haible  <bruno@clisp.org>
 
 	* m4/gnulib-common.m4 (AC_PROG_MKDIR_P): New macro.
--- a/lib/poll.c
+++ b/lib/poll.c
@@ -125,11 +125,16 @@
 			       | POLLWRNORM | POLLWRBAND)))
 	{
 	  maxfd = pfd[i].fd;
+
+	  /* Windows use a linear array of sockets (of size FD_SETSIZE). The
+	     descriptor value is not used to address the array.  */ 
+#if defined __CYGWIN__ || (!defined _WIN32 && !defined __WIN32__)
 	  if (maxfd > FD_SETSIZE)
 	    {
 	      errno = EOVERFLOW;
 	      return -1;
 	    }
+#endif
 	}
     }