diff options
| -rw-r--r-- | host/lib/transport/libusb1_zero_copy.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/host/lib/transport/libusb1_zero_copy.cpp b/host/lib/transport/libusb1_zero_copy.cpp index e84793e88..d3888240b 100644 --- a/host/lib/transport/libusb1_zero_copy.cpp +++ b/host/lib/transport/libusb1_zero_copy.cpp @@ -21,6 +21,7 @@ #include <uhd/utils/assert.hpp> #include <boost/shared_array.hpp> #include <boost/foreach.hpp> +#include <boost/thread.hpp> #include <vector> #include <iostream> #include <iomanip> @@ -132,6 +133,7 @@ static void callback(libusb_transfer *lut){ * \param pointer to libusb_transfer */ void usb_endpoint::callback_handle_transfer(libusb_transfer *lut){ + boost::this_thread::disable_interruption di; //disable because the wait can throw _completed_list->push_with_wait(lut); } @@ -182,10 +184,7 @@ usb_endpoint::~usb_endpoint(void){ } //collect canceled transfers (drain the queue) - libusb_transfer *lut; - while(_completed_list->pop_with_timed_wait( - lut, boost::posix_time::milliseconds(100) - )); + while (this->get_lut_with_wait() != NULL); //free all transfers BOOST_FOREACH(libusb_transfer *lut, _all_luts){ @@ -273,6 +272,7 @@ void usb_endpoint::print_transfer_status(libusb_transfer *lut){ } libusb_transfer *usb_endpoint::get_lut_with_wait(size_t timeout_ms){ + boost::this_thread::disable_interruption di; //disable because the wait can throw libusb_transfer *lut; if (_completed_list->pop_with_timed_wait( lut, boost::posix_time::milliseconds(timeout_ms) |