lib: transport: apply clang-format

This is a continuation of 967be2a4.

$ find host/lib/transport -iname *.hpp -o -iname *.cpp |\
    xargs clang-format -i -style=file

Skipping host/lib/transport/nirio/ because of build errors.
$ git checkout host/lib/transport/nirio

1 files changed, 58 insertions, 40 deletions

diff --git a/host/lib/transport/if_addrs.cpp b/host/lib/transport/if_addrs.cpp
index 109619601..a1cb6909f 100644
--- a/host/lib/transport/if_addrs.cpp
+++ b/host/lib/transport/if_addrs.cpp
@@ -6,47 +6,54 @@
 //
 
 #include <uhd/transport/if_addrs.hpp>
-#include <boost/asio/ip/address_v4.hpp>
 #include <stdint.h>
+#include <boost/asio/ip/address_v4.hpp>
 #include <iostream>
 
 /***********************************************************************
  * Interface address discovery through ifaddrs api
  **********************************************************************/
 #ifdef HAVE_GETIFADDRS
-#include <ifaddrs.h>
+#    include <ifaddrs.h>
 
-static boost::asio::ip::address_v4 sockaddr_to_ip_addr(sockaddr *addr){
-    return boost::asio::ip::address_v4(ntohl(
-        reinterpret_cast<sockaddr_in*>(addr)->sin_addr.s_addr
-    ));
+static boost::asio::ip::address_v4 sockaddr_to_ip_addr(sockaddr* addr)
+{
+    return boost::asio::ip::address_v4(
+        ntohl(reinterpret_cast<sockaddr_in*>(addr)->sin_addr.s_addr));
 }
 
-std::vector<uhd::transport::if_addrs_t> uhd::transport::get_if_addrs(void){
+std::vector<uhd::transport::if_addrs_t> uhd::transport::get_if_addrs(void)
+{
     std::vector<if_addrs_t> if_addrs;
-    struct ifaddrs *ifap;
-    if (getifaddrs(&ifap) == 0){
-        for (struct ifaddrs *iter = ifap; iter != nullptr; iter = iter->ifa_next){
-            //ensure that the entries are valid
-            if (iter->ifa_addr == nullptr) continue;
-            if (iter->ifa_addr->sa_family != AF_INET) continue;
-            if (iter->ifa_netmask->sa_family != AF_INET) continue;
-            if (iter->ifa_broadaddr->sa_family != AF_INET) continue;
-
-            //append a new set of interface addresses
+    struct ifaddrs* ifap;
+    if (getifaddrs(&ifap) == 0) {
+        for (struct ifaddrs* iter = ifap; iter != nullptr; iter = iter->ifa_next) {
+            // ensure that the entries are valid
+            if (iter->ifa_addr == nullptr)
+                continue;
+            if (iter->ifa_addr->sa_family != AF_INET)
+                continue;
+            if (iter->ifa_netmask->sa_family != AF_INET)
+                continue;
+            if (iter->ifa_broadaddr->sa_family != AF_INET)
+                continue;
+
+            // append a new set of interface addresses
             if_addrs_t if_addr;
-            if_addr.inet = sockaddr_to_ip_addr(iter->ifa_addr).to_string();
-            if_addr.mask = sockaddr_to_ip_addr(iter->ifa_netmask).to_string();
+            if_addr.inet  = sockaddr_to_ip_addr(iter->ifa_addr).to_string();
+            if_addr.mask  = sockaddr_to_ip_addr(iter->ifa_netmask).to_string();
             if_addr.bcast = sockaddr_to_ip_addr(iter->ifa_broadaddr).to_string();
 
-            //correct the bcast address when its same as the gateway
-            if (if_addr.inet == if_addr.bcast or sockaddr_to_ip_addr(iter->ifa_broadaddr) == boost::asio::ip::address_v4(0)){
-                //manually calculate broadcast address
-                //https://svn.boost.org/trac/boost/ticket/5198
-                const uint32_t addr = sockaddr_to_ip_addr(iter->ifa_addr).to_ulong();
-                const uint32_t mask = sockaddr_to_ip_addr(iter->ifa_netmask).to_ulong();
+            // correct the bcast address when its same as the gateway
+            if (if_addr.inet == if_addr.bcast
+                or sockaddr_to_ip_addr(iter->ifa_broadaddr)
+                       == boost::asio::ip::address_v4(0)) {
+                // manually calculate broadcast address
+                // https://svn.boost.org/trac/boost/ticket/5198
+                const uint32_t addr  = sockaddr_to_ip_addr(iter->ifa_addr).to_ulong();
+                const uint32_t mask  = sockaddr_to_ip_addr(iter->ifa_netmask).to_ulong();
                 const uint32_t bcast = (addr & mask) | ~mask;
-                if_addr.bcast = boost::asio::ip::address_v4(bcast).to_string();
+                if_addr.bcast        = boost::asio::ip::address_v4(bcast).to_string();
             }
 
             if_addrs.push_back(if_addr);
@@ -62,34 +69,44 @@ std::vector<uhd::transport::if_addrs_t> uhd::transport::get_if_addrs(void){
  * Interface address discovery through windows api
  **********************************************************************/
 #ifdef HAVE_SIO_GET_INTERFACE_LIST
-#include <winsock2.h>
+#    include <winsock2.h>
 
-std::vector<uhd::transport::if_addrs_t> uhd::transport::get_if_addrs(void){
+std::vector<uhd::transport::if_addrs_t> uhd::transport::get_if_addrs(void)
+{
     std::vector<if_addrs_t> if_addrs;
     SOCKET sd = WSASocket(AF_INET, SOCK_DGRAM, 0, 0, 0, 0);
     if (sd == SOCKET_ERROR) {
-        std::cerr << "Failed to get a socket. Error " << WSAGetLastError() <<
-            std::endl; return if_addrs;
+        std::cerr << "Failed to get a socket. Error " << WSAGetLastError() << std::endl;
+        return if_addrs;
     }
 
     INTERFACE_INFO InterfaceList[20];
     unsigned long nBytesReturned;
-    if (WSAIoctl(sd, SIO_GET_INTERFACE_LIST, 0, 0, &InterfaceList,
-			sizeof(InterfaceList), &nBytesReturned, 0, 0) == SOCKET_ERROR) {
-        std::cerr << "Failed calling WSAIoctl: error " << WSAGetLastError() <<
-				std::endl;
-		return if_addrs;
+    if (WSAIoctl(sd,
+            SIO_GET_INTERFACE_LIST,
+            0,
+            0,
+            &InterfaceList,
+            sizeof(InterfaceList),
+            &nBytesReturned,
+            0,
+            0)
+        == SOCKET_ERROR) {
+        std::cerr << "Failed calling WSAIoctl: error " << WSAGetLastError() << std::endl;
+        return if_addrs;
     }
 
     int nNumInterfaces = nBytesReturned / sizeof(INTERFACE_INFO);
     for (int i = 0; i < nNumInterfaces; ++i) {
-        uint32_t iiAddress = ntohl(reinterpret_cast<sockaddr_in&>(InterfaceList[i].iiAddress).sin_addr.s_addr);
-        uint32_t iiNetmask = ntohl(reinterpret_cast<sockaddr_in&>(InterfaceList[i].iiNetmask).sin_addr.s_addr);
+        uint32_t iiAddress = ntohl(
+            reinterpret_cast<sockaddr_in&>(InterfaceList[i].iiAddress).sin_addr.s_addr);
+        uint32_t iiNetmask = ntohl(
+            reinterpret_cast<sockaddr_in&>(InterfaceList[i].iiNetmask).sin_addr.s_addr);
         uint32_t iiBroadcastAddress = (iiAddress & iiNetmask) | ~iiNetmask;
 
         if_addrs_t if_addr;
-        if_addr.inet = boost::asio::ip::address_v4(iiAddress).to_string();
-        if_addr.mask = boost::asio::ip::address_v4(iiNetmask).to_string();
+        if_addr.inet  = boost::asio::ip::address_v4(iiAddress).to_string();
+        if_addr.mask  = boost::asio::ip::address_v4(iiNetmask).to_string();
         if_addr.bcast = boost::asio::ip::address_v4(iiBroadcastAddress).to_string();
         if_addrs.push_back(if_addr);
     }
@@ -104,7 +121,8 @@ std::vector<uhd::transport::if_addrs_t> uhd::transport::get_if_addrs(void){
  **********************************************************************/
 #ifdef HAVE_IF_ADDRS_DUMMY
 
-std::vector<uhd::transport::if_addrs_t> uhd::transport::get_if_addrs(void){
+std::vector<uhd::transport::if_addrs_t> uhd::transport::get_if_addrs(void)
+{
     return std::vector<if_addrs_t>();
 }