diff options
Diffstat (limited to 'Transceiver52M')
-rw-r--r-- | Transceiver52M/device/ipc/IPCDevice.cpp | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/Transceiver52M/device/ipc/IPCDevice.cpp b/Transceiver52M/device/ipc/IPCDevice.cpp index c1c6449..2e40aa3 100644 --- a/Transceiver52M/device/ipc/IPCDevice.cpp +++ b/Transceiver52M/device/ipc/IPCDevice.cpp @@ -839,6 +839,7 @@ void IPCDevice::manually_poll_sock_fds() { struct timeval wait = { 0, 100000 }; fd_set crfds, cwfds; + char err_buf[256]; int max_fd = 0; FD_ZERO(&crfds); @@ -853,7 +854,11 @@ void IPCDevice::manually_poll_sock_fds() FD_SET(curr_fd->fd, &cwfds); } - select(max_fd + 1, &crfds, &cwfds, 0, &wait); + if (select(max_fd + 1, &crfds, &cwfds, 0, &wait) < 0) { + LOGP(DDEV, LOGL_ERROR, "select() failed: %s\n", + strerror_r(errno, err_buf, sizeof(err_buf))); + return; + } for (unsigned int i = 0; i < chans; i++) { int flags = 0; |