uhd: Replace usage of boost smart pointers with C++11 counterparts

This removes the following Boost constructs:
- boost::shared_ptr, boost::weak_ptr
- boost::enable_shared_from_this
- boost::static_pointer_cast, boost::dynamic_pointer_cast

The appropriate includes were also removed. All C++11 versions of these
require #include <memory>.
Note that the stdlib and Boost versions have the exact same syntax, they
only differ in the namespace (boost vs. std). The modifications were all
done using sed, with the exception of boost::scoped_ptr, which was
replaced by std::unique_ptr.

References to boost::smart_ptr were also removed.

boost::intrusive_ptr is not removed in this commit, since it does not
have a 1:1 mapping to a C++11 construct.

1 files changed, 8 insertions, 8 deletions

diff --git a/host/tests/packet_handler_benchmark.cpp b/host/tests/packet_handler_benchmark.cpp
index d0a28bdc2..bf21b0c2b 100644
--- a/host/tests/packet_handler_benchmark.cpp
+++ b/host/tests/packet_handler_benchmark.cpp
@@ -56,7 +56,7 @@ struct rx_fc_cache_t
 };
 
 inline bool rx_flow_ctrl(
-    boost::shared_ptr<rx_fc_cache_t> fc_cache, uhd::transport::managed_buffer::sptr buff)
+    std::shared_ptr<rx_fc_cache_t> fc_cache, uhd::transport::managed_buffer::sptr buff)
 {
     // If the caller supplied a buffer
     if (buff) {
@@ -92,7 +92,7 @@ inline bool rx_flow_ctrl(
 }
 
 inline void handle_rx_flowctrl_ack(
-    boost::shared_ptr<rx_fc_cache_t> /*fc_cache*/, const uint32_t* /*payload*/)
+    std::shared_ptr<rx_fc_cache_t> /*fc_cache*/, const uint32_t* /*payload*/)
 {
     // For the benchmark, we should never reach this
     UHD_THROW_INVALID_CODE_PATH();
@@ -119,7 +119,7 @@ struct tx_fc_cache_t
         pack;
 };
 
-inline bool tx_flow_ctrl(boost::shared_ptr<tx_fc_cache_t> fc_cache,
+inline bool tx_flow_ctrl(std::shared_ptr<tx_fc_cache_t> fc_cache,
     uhd::transport::zero_copy_if::sptr /*xport*/,
     uhd::transport::managed_buffer::sptr buff)
 {
@@ -151,7 +151,7 @@ inline bool tx_flow_ctrl(boost::shared_ptr<tx_fc_cache_t> fc_cache,
     return false;
 }
 
-inline void tx_flow_ctrl_ack(boost::shared_ptr<tx_fc_cache_t> fc_cache,
+inline void tx_flow_ctrl_ack(std::shared_ptr<tx_fc_cache_t> fc_cache,
     uhd::transport::zero_copy_if::sptr /*send_xport*/)
 {
     if (not fc_cache->fc_received) {
@@ -187,7 +187,7 @@ void benchmark_recv_packet_handler(const size_t spp, const std::string& format)
     xport->set_reuse_recv_memory(true);
 
     // Configure xport flow control
-    boost::shared_ptr<rx_fc_cache_t> fc_cache(new rx_fc_cache_t());
+    std::shared_ptr<rx_fc_cache_t> fc_cache(new rx_fc_cache_t());
     fc_cache->to_host   = uhd::ntohx<uint32_t>;
     fc_cache->from_host = uhd::htonx<uint32_t>;
     fc_cache->pack      = vrt::chdr::if_hdr_pack_be;
@@ -201,7 +201,7 @@ void benchmark_recv_packet_handler(const size_t spp, const std::string& format)
         });
 
     // Create streamer
-    auto streamer = boost::make_shared<sph::recv_packet_streamer>(spp);
+    auto streamer = std::make_shared<sph::recv_packet_streamer>(spp);
     streamer->set_tick_rate(1.0);
     streamer->set_samp_rate(1.0);
 
@@ -260,7 +260,7 @@ void benchmark_send_packet_handler(
     xport->set_reuse_send_memory(true);
 
     // Configure flow control
-    boost::shared_ptr<tx_fc_cache_t> fc_cache(new tx_fc_cache_t());
+    std::shared_ptr<tx_fc_cache_t> fc_cache(new tx_fc_cache_t());
     fc_cache->to_host   = uhd::ntohx<uint32_t>;
     fc_cache->from_host = uhd::htonx<uint32_t>;
     fc_cache->pack      = vrt::chdr::if_hdr_pack_be;
@@ -274,7 +274,7 @@ void benchmark_send_packet_handler(
         0);
 
     // Create streamer
-    auto streamer = boost::make_shared<sph::send_packet_streamer>(spp);
+    auto streamer = std::make_shared<sph::send_packet_streamer>(spp);
     streamer->set_vrt_packer(&vrt::chdr::if_hdr_pack_be);
 
     // Configure converter