uhd: implemented a double timeout (in seconds) for send and recv chains

converted all size_t timeout_ms to double timeout

bounded and alignment buffer now take double timeout

added timeout to device::send and zero_copy_if::get_send_buff

1 files changed, 1 insertions, 1 deletions

diff --git a/host/test/buffer_test.cpp b/host/test/buffer_test.cpp
index aadb3f951..8445412e7 100644
--- a/host/test/buffer_test.cpp
+++ b/host/test/buffer_test.cpp
@@ -23,7 +23,7 @@
 using namespace boost::assign;
 using namespace uhd::transport;
 
-static const boost::posix_time::milliseconds timeout(10);
+static const double timeout = 0.01/*secs*/;
 
 BOOST_AUTO_TEST_CASE(test_bounded_buffer_with_timed_wait){
     bounded_buffer<int>::sptr bb(bounded_buffer<int>::make(3));