io.c: fix select FD_SETSIZE check when using epoll as io backend

ChangeLog

@@ -12,11 +12,11 @@
 
 ngIRCd 0.11.1 (2008-02-26)
 
- - Fix sending of JOIN commands between servers when remote server appended
-   mode flags. (Rolf Eike Beer) [from HEAD]
- - Send "G" instead of "H" flag in WHO replies. (reported by Dana Dahlstrom)
- - Under some circumstances ngIRCd issued channel MODE message with a
-   trailing space. (Dana Dahlstrom) [from HEAD]
+  - Fix sending of JOIN commands between servers when remote server appended
+    mode flags. (Rolf Eike Beer) [from HEAD]
+  - Send "G" instead of "H" flag in WHO replies. (reported by Dana Dahlstrom)
+  - Under some circumstances ngIRCd issued channel MODE message with a
+    trailing space. (Dana Dahlstrom) [from HEAD]
 
 ngIRCd 0.11.0 (2008-01-15)
 
@@ -742,4 +742,4 @@ ngIRCd 0.0.1, 31.12.2001
 
 
 -- 
-$Id: ChangeLog,v 1.332.2.10 2008/02/26 19:22:06 alex Exp $
+$Id: ChangeLog,v 1.332.2.11 2008/02/26 20:35:05 alex Exp $

src/ngircd/io.c

@@ -12,7 +12,7 @@
 
 #include "portab.h"
 
-static char UNUSED id[] = "$Id: io.c,v 1.28 2008/01/02 10:29:51 fw Exp $";
+static char UNUSED id[] = "$Id: io.c,v 1.28.2.1 2008/04/03 14:16:35 fw Exp $";
 
 #include <assert.h>
 #include <stdlib.h>
@@ -308,7 +308,7 @@ io_event_create(int fd, short what, void (*cbfunc) (int, short))
 
 	assert(fd >= 0);
 #if defined(IO_USE_SELECT) && defined(FD_SETSIZE)
-	if (fd >= FD_SETSIZE) {
+	if (io_masterfd < 0 && fd >= FD_SETSIZE) {
 		Log(LOG_ERR,
 		    "fd %d exceeds FD_SETSIZE (%u) (select can't handle more file descriptors)",
 		    fd, FD_SETSIZE);