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remove trailing whitespaces

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This commit is contained in:
yangfl 2018-01-06 11:48:51 +08:00
parent b91efaa973
commit 46f62e1af9
117 changed files with 3039 additions and 3040 deletions
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38
libi2pd/util.cpp
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@ -8,7 +8,7 @@
#ifdef WIN32
#include <stdlib.h>
#include <string.h>
#include <stdio.h>
#include <stdio.h>
#include <winsock2.h>
#include <ws2tcpip.h>
#include <iphlpapi.h>
@ -167,7 +167,7 @@ namespace net
}
int GetMTUWindows(const boost::asio::ip::address& localAddress, int fallback)
{
{
#ifdef UNICODE
string localAddress_temporary = localAddress.to_string();
wstring localAddressUniversal(localAddress_temporary.begin(), localAddress_temporary.end());
@ -181,7 +181,7 @@ namespace net
return GetMTUWindowsIpv4(inputAddress, fallback);
} else if(localAddress.is_v6()) {
sockaddr_in6 inputAddress;
inet_pton(AF_INET6, localAddressUniversal.c_str(), &(inputAddress.sin6_addr));
inet_pton(AF_INET6, localAddressUniversal.c_str(), &(inputAddress.sin6_addr));
return GetMTUWindowsIpv6(inputAddress, fallback);
} else {
LogPrint(eLogError, "NetIface: GetMTU(): address family is not supported");
@ -193,27 +193,27 @@ namespace net
int GetMTUUnix(const boost::asio::ip::address& localAddress, int fallback)
{
ifaddrs* ifaddr, *ifa = nullptr;
if(getifaddrs(&ifaddr) == -1)
if(getifaddrs(&ifaddr) == -1)
{
LogPrint(eLogError, "NetIface: Can't call getifaddrs(): ", strerror(errno));
return fallback;
}
int family = 0;
// look for interface matching local address
for(ifa = ifaddr; ifa != nullptr; ifa = ifa->ifa_next)
// look for interface matching local address
for(ifa = ifaddr; ifa != nullptr; ifa = ifa->ifa_next)
{
if(!ifa->ifa_addr)
continue;
family = ifa->ifa_addr->sa_family;
if(family == AF_INET && localAddress.is_v4())
if(family == AF_INET && localAddress.is_v4())
{
sockaddr_in* sa = (sockaddr_in*) ifa->ifa_addr;
if(!memcmp(&sa->sin_addr, localAddress.to_v4().to_bytes().data(), 4))
break; // address matches
}
else if(family == AF_INET6 && localAddress.is_v6())
}
else if(family == AF_INET6 && localAddress.is_v6())
{
sockaddr_in6* sa = (sockaddr_in6*) ifa->ifa_addr;
if(!memcmp(&sa->sin6_addr, localAddress.to_v6().to_bytes().data(), 16))
@ -221,28 +221,28 @@ namespace net
}
}
int mtu = fallback;
if(ifa && family)
if(ifa && family)
{ // interface found?
int fd = socket(family, SOCK_DGRAM, 0);
if(fd > 0)
if(fd > 0)
{
ifreq ifr;
strncpy(ifr.ifr_name, ifa->ifa_name, IFNAMSIZ); // set interface for query
if(ioctl(fd, SIOCGIFMTU, &ifr) >= 0)
if(ioctl(fd, SIOCGIFMTU, &ifr) >= 0)
mtu = ifr.ifr_mtu; // MTU
else
LogPrint (eLogError, "NetIface: Failed to run ioctl: ", strerror(errno));
close(fd);
}
}
else
LogPrint(eLogError, "NetIface: Failed to create datagram socket");
}
else
}
else
LogPrint(eLogWarning, "NetIface: interface for local address", localAddress.to_string(), " not found");
freeifaddrs(ifaddr);
return mtu;
}
}
#endif // WIN32
int GetMTU(const boost::asio::ip::address& localAddress)
@ -256,7 +256,7 @@ namespace net
#endif
return fallback;
}
const boost::asio::ip::address GetInterfaceAddress(const std::string & ifname, bool ipv6)
{
#ifdef WIN32
@ -299,9 +299,9 @@ namespace net
LogPrint(eLogWarning, "NetIface: cannot find ipv4 address for interface ", ifname);
}
return boost::asio::ip::address::from_string(fallback);
#endif
}
}
}
} // util
} // i2p