From 26185e9077e5e20f71fb515c0e847a5dfd57986c Mon Sep 17 00:00:00 2001
From: Eric Blossom <eb@comsec.com>
Date: Wed, 19 May 2010 20:43:48 -0700
Subject: Simplify USE_SELECT usage
---
gnuradio-core/src/lib/io/gr_udp_source.cc | 8 ++------
1 file changed, 2 insertions(+), 6 deletions(-)
(limited to 'gnuradio-core/src')
diff --git a/gnuradio-core/src/lib/io/gr_udp_source.cc b/gnuradio-core/src/lib/io/gr_udp_source.cc
index da5b8a1915..fea9a26ba4 100755
--- a/gnuradio-core/src/lib/io/gr_udp_source.cc
+++ b/gnuradio-core/src/lib/io/gr_udp_source.cc
@@ -249,18 +249,14 @@ gr_udp_source::work (int noutput_items,
return nbytes/d_itemsize;
}
-#if USE_SELECT
- // Use select() to determine when socket is readable
- fd_set readfds;
- timeval timeout;
-#endif
-
while(1) {
// get the data into our output buffer and record the number of bytes
#if USE_SELECT
// RCV_TIMEO doesn't work on all systems (e.g., Cygwin)
// use select() instead of, or in addition to RCV_TIMEO
+ fd_set readfds;
+ timeval timeout;
timeout.tv_sec = 1; // Init timeout each iteration. Select can modify it.
timeout.tv_usec = 0;
FD_ZERO(&readfds);
--
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