xrootd
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#include <XrdNetDNS.hh>
Public Member Functions | |
XrdNetDNS () | |
~XrdNetDNS () | |
Static Public Member Functions | |
static int | getHostAddr (const char *InetName, struct sockaddr &InetAddr, char **errtxt=0) |
static int | getHostAddr (const char *InetName, struct sockaddr InetAddr[], int maxipa=1, char **errtxt=0) |
static char * | getHostID (struct sockaddr &InetAddr) |
static int | getAddrName (const char *InetName, int maxipa, char **haddr, char **hname, char **errtxt=0) |
static char * | getHostName (const char *InetName=0, char **errtxt=0) |
static char * | getHostName (struct sockaddr &InetAddr, char **errtxt=0) |
static int | getHostName (struct sockaddr &InetAddr, char *InetName[], int maxipn, char **errtxt=0) |
static int | getPort (const char *servname, const char *servtype, char **errtxt=0) |
static int | getPort (int fd, char **errtxt=0) |
static int | getProtoID (const char *pname) |
static int | Host2Dest (const char *InetName, struct sockaddr &DestAddr, char **errtxt=0) |
static int | Host2IP (const char *InetName, unsigned int *ipaddr=0) |
static int | IP2String (unsigned int ipaddr, int port, char *buff, int blen) |
static unsigned int | IPAddr (struct sockaddr *InetAddr) |
static int | isDomain (const char *Hostname, const char *Domname, int Domlen) |
static int | isLoopback (struct sockaddr &InetAddr) |
static int | isMatch (const char *HostNme, char *HostPat) |
static char * | Peername (int snum, struct sockaddr *sap=0, char **errtxt=0) |
static void | setPort (struct sockaddr &InetAddr, int port, int anyaddr=0) |
Static Private Member Functions | |
static char * | LowCase (char *str) |
static int | setET (char **errtxt, int rc) |
static int | setETni (char **errtxt, int rc) |
XrdNetDNS::XrdNetDNS | ( | ) | [inline] |
XrdNetDNS::~XrdNetDNS | ( | ) | [inline] |
int XrdNetDNS::getAddrName | ( | const char * | InetName, |
int | maxipa, | ||
char ** | haddr, | ||
char ** | hname, | ||
char ** | errtxt = 0 |
||
) | [static] |
References getHostAddr(), getHostName(), and inet_ntop().
Referenced by XrdClientUrlSet::ConvertDNSAlias(), and XrdFfsMisc_get_list_of_data_servers().
static int XrdNetDNS::getHostAddr | ( | const char * | InetName, |
struct sockaddr & | InetAddr, | ||
char ** | errtxt = 0 |
||
) | [inline, static] |
References getHostAddr().
Referenced by XrdCmsManList::Add(), XrdConfig::Configure(), XrdClientConn::DoAuthentication(), getAddrName(), getHostAddr(), getHostName(), Host2Dest(), Host2IP(), XrdCnsLog::isEP(), isMatch(), main(), XrdNetSocket::Open(), XrdClientUrlInfo::SetAddrFromHost(), XrdNetSocket::socketAddr(), XrdCmsConfig::xmang(), and XrdCmsClientConfig::xmang().
int XrdNetDNS::getHostAddr | ( | const char * | InetName, |
struct sockaddr | InetAddr[], | ||
int | maxipa = 1 , |
||
char ** | errtxt = 0 |
||
) | [static] |
References gethostbyaddr_r(), gethostbyname_r(), setET(), and setETni().
char * XrdNetDNS::getHostID | ( | struct sockaddr & | InetAddr | ) | [static] |
References inet_ntop().
Referenced by XrdNet::do_Accept_TCP(), and XrdNet::do_Accept_UDP().
char * XrdNetDNS::getHostName | ( | const char * | InetName = 0 , |
char ** | errtxt = 0 |
||
) | [static] |
References getHostAddr(), and setET().
Referenced by XrdCmsManList::Add(), XrdNetSecurity::AddHost(), XrdNetLink::Alloc(), XrdLink::Alloc(), XrdNetSecurity::Authorize(), XrdFrmConfig::Configure(), XrdConfig::Configure(), XrdCnsConfig::Configure(), XrdNet::do_Accept_TCP(), XrdNet::do_Accept_UDP(), getAddrName(), XrdClientConn::GetDomainToMatch(), getHostName(), isMatch(), XrdSecProtocolsss::Load_Client(), main(), Peername(), XrdMpxOut::Run(), XrdCmsConfig::xmang(), XrdCmsClientConfig::xmang(), XrdSecServer::xpbind(), XrdBwm::XrdBwm(), XrdCnsLogClient::XrdCnsLogClient(), XrdOfs::XrdOfs(), XrdSecProtocolgsi::XrdSecProtocolgsi(), XrdSecProtocolkrb5Init(), and XrdSecProtocolssl::XrdSecProtocolssl().
char * XrdNetDNS::getHostName | ( | struct sockaddr & | InetAddr, |
char ** | errtxt = 0 |
||
) | [static] |
References getHostName(), and IP2String().
int XrdNetDNS::getHostName | ( | struct sockaddr & | InetAddr, |
char * | InetName[], | ||
int | maxipn, | ||
char ** | errtxt = 0 |
||
) | [static] |
References gethostbyaddr_r(), inet_ntop(), XrdSysMutexHelper::Lock(), LowCase(), setET(), and setETni().
int XrdNetDNS::getPort | ( | const char * | servname, |
const char * | servtype, | ||
char ** | errtxt = 0 |
||
) | [static] |
References getservbyname_r(), setET(), and setETni().
Referenced by XrdNet::Bind(), XrdConfig::Setup(), XrdCmsConfig::xmang(), XrdCmsClientConfig::xmang(), XrdPssSys::xorig(), and XrdConfig::yport().
int XrdNetDNS::getProtoID | ( | const char * | pname | ) | [static] |
References XrdSysMutex::Lock(), NET_IPPROTO_TCP, and XrdSysMutex::UnLock().
Referenced by XrdNetSocket::setOpts(), and XrdConfig::Setup().
int XrdNetDNS::Host2Dest | ( | const char * | InetName, |
struct sockaddr & | DestAddr, | ||
char ** | errtxt = 0 |
||
) | [static] |
References getHostAddr(), index(), XrdMonCtrCollector::port, and strlcpy().
Referenced by XrdXrootdMonitor::Init(), XrdFrmMonitor::Init(), XrdNetSocket::Open(), XrdNetLink::Send(), and XrdNetSocket::socketAddr().
int XrdNetDNS::Host2IP | ( | const char * | InetName, |
unsigned int * | ipaddr = 0 |
||
) | [static] |
References getHostAddr().
Referenced by XrdCmsNode::do_Select(), XrdBwm::XrdBwm(), and XrdOfs::XrdOfs().
int XrdNetDNS::IP2String | ( | unsigned int | ipaddr, |
int | port, | ||
char * | buff, | ||
int | blen | ||
) | [static] |
References snprintf.
Referenced by getHostName(), XrdCmsCluster::setAltMan(), XrdCmsNode::setName(), XrdBwm::XrdBwm(), and XrdOfs::XrdOfs().
unsigned int XrdNetDNS::IPAddr | ( | struct sockaddr * | InetAddr | ) | [static] |
int XrdNetDNS::isDomain | ( | const char * | Hostname, |
const char * | Domname, | ||
int | Domlen | ||
) | [static] |
Referenced by XrdBwmFile::open().
int XrdNetDNS::isLoopback | ( | struct sockaddr & | InetAddr | ) | [static] |
Referenced by XrdNet::do_Accept_UDP().
int XrdNetDNS::isMatch | ( | const char * | HostNme, |
char * | HostPat | ||
) | [static] |
References getHostAddr(), getHostName(), and index().
Referenced by XrdOucUtils::doIf().
char * XrdNetDNS::LowCase | ( | char * | str | ) | [static, private] |
Referenced by getHostName().
char * XrdNetDNS::Peername | ( | int | snum, |
struct sockaddr * | sap = 0 , |
||
char ** | errtxt = 0 |
||
) | [static] |
References getHostName(), setET(), and SOCKLEN_t.
Referenced by XrdNetSocket::Peername().
int XrdNetDNS::setET | ( | char ** | errtxt, |
int | rc | ||
) | [static, private] |
Referenced by getHostAddr(), getHostName(), getPort(), Peername(), and setETni().
int XrdNetDNS::setETni | ( | char ** | errtxt, |
int | rc | ||
) | [static, private] |
References setET().
Referenced by getHostAddr(), getHostName(), and getPort().
void XrdNetDNS::setPort | ( | struct sockaddr & | InetAddr, |
int | port, | ||
int | anyaddr = 0 |
||
) | [static] |
References XrdMonCtrCollector::port.
Referenced by XrdNetSocket::Open(), and XrdNetSocket::socketAddr().