diff options
Diffstat (limited to 'kdecore/ksockaddr.cpp')
| -rw-r--r-- | kdecore/ksockaddr.cpp | 894 |
1 files changed, 0 insertions, 894 deletions
diff --git a/kdecore/ksockaddr.cpp b/kdecore/ksockaddr.cpp deleted file mode 100644 index 6ce802716..000000000 --- a/kdecore/ksockaddr.cpp +++ /dev/null @@ -1,894 +0,0 @@ -/* - * This file is part of the KDE libraries - * Copyright (C) 2000-2002 Thiago Macieira <thiago.macieira@kdemail.net> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public License - * along with this library; see the file COPYING.LIB. If not, write to - * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, - * Boston, MA 02110-1301, USA. - **/ - -#include "ksockaddr.h" -#include <config.h> - -#include <sys/types.h> - -#ifdef Q_OS_UNIX -#include <arpa/inet.h> -#endif -#include <netinet/in.h> - -#include <limits.h> -#include <stdlib.h> -#include <string.h> -#include <sys/un.h> -#include <unistd.h> - -#include <tqglobal.h> -#include <tqfile.h> - -#include "kdebug.h" -#include "klocale.h" -//#include "kextsock.h" - -#ifndef HAVE_STRUCT_SOCKADDR_IN6 -// The system doesn't have sockaddr_in6 -// But we can tell netsupp.h to define it for us, according to the RFC -#define CLOBBER_IN6 -#endif - -#include "netsupp.h" - -#define V6_CAN_CONVERT_TO_V4(addr) (KDE_IN6_IS_ADDR_V4MAPPED(addr) || KDE_IN6_IS_ADDR_V4COMPAT(addr)) - -#ifdef HAVE_STRUCT_SOCKADDR_SA_LEN -# define MY_MAX(a, b) ((a) > (b) ? (a) : (b)) -# define MIN_SOCKADDR_LEN MY_MAX(offsetof(sockaddr, sa_family) + sizeof(((sockaddr*)0)->sa_family), \ - offsetof(sockaddr, sa_len) + sizeof(((sockaddr*)0)->sa_len)) -#else -# define MIN_SOCKADDR_LEN (offsetof(sockaddr, sa_family) + sizeof(((sockaddr*)0)->sa_family)) -#endif - -// Minimum size accepted for sockaddr_in6 sockets. -// The scopeid field is missing from some implementations -// that conform to the obsoleted RFC 2133, e.g. Linux glibc 2.1 -#define MIN_SOCKADDR_IN6_LEN (offsetof(sockaddr_in6, sin6_addr) + sizeof(((sockaddr_in6*)0)->sin6_addr)) - -#ifdef offsetof -#undef offsetof -#endif -#define offsetof(TYPE, MEMBER) ((size_t) &((TYPE *)0)->MEMBER) - -// This is how it is -// 46 == strlen("1234:5678:9abc:def0:1234:5678:255.255.255.255") -#ifndef INET6_ADDRSTRLEN -#define INET6_ADDRSTRLEN 46 -#endif - - -/** - * Class KSocketAddress - */ - -KSocketAddress::KSocketAddress(const sockaddr* sa, ksocklen_t size) -{ - if ( !sa ) - init(); - else { - data = (sockaddr*)malloc(size); - if (data == NULL) - return; - memcpy(data, sa, size); - datasize = size; - owndata = true; - } -} - -void KSocketAddress::init() -{ - data = NULL; - datasize = 0; - owndata = false; -} - -KSocketAddress::~KSocketAddress() -{ - if (owndata && data != NULL) - free(data); -} - -TQString KSocketAddress::pretty() const -{ - return i18n("<unknown socket>"); -} - -int KSocketAddress::family() const -{ - if (data != NULL) - return data->sa_family; - return AF_UNSPEC; -} - -// This creates a new KSocketAddress with given sockaddr -KSocketAddress* KSocketAddress::newAddress(const struct sockaddr* sa, ksocklen_t size) -{ - if (size == 0) - { - kdWarning() << "KSocketAddress::newAddress called with size = 0!\n"; - return NULL; - } - - // make sure we have the right stuff - if (size < MIN_SOCKADDR_LEN) - { - kdWarning() << "KSocketAddress::newAddress called with invalid size\n"; - return NULL; - } - - switch (sa->sa_family) - { - case AF_INET: - if (size >= sizeof(sockaddr_in)) - return new KInetSocketAddress((const sockaddr_in*)sa, size); - return NULL; - -#ifdef AF_INET6 - case AF_INET6: - if (size >= MIN_SOCKADDR_IN6_LEN) - return new KInetSocketAddress((const sockaddr_in6*)sa, size); - return NULL; -#endif - - case AF_UNIX: // AF_LOCAL - return new KUnixSocketAddress((const sockaddr_un*)sa, size); - } - - return new KSocketAddress(sa, size); -} - -bool KSocketAddress::isEqual(const KSocketAddress& other) const -{ - switch(family()) - { - case AF_INET: - return KInetSocketAddress::areEqualInet(*this, other, false); -#ifdef AF_INET6 - case AF_INET6: - return KInetSocketAddress::areEqualInet6(*this, other, false); -#endif - case AF_UNIX: // AF_LOCAL - return KUnixSocketAddress::areEqualUnix(*this, other, false); - } - - // This is not a known socket type - if (other.datasize != datasize) - return false; // can't be equal - return memcmp(data, other.data, datasize) == 0; -} - -bool KSocketAddress::isCoreEqual(const KSocketAddress& other) const -{ - switch(family()) - { - case AF_INET: - return KInetSocketAddress::areEqualInet(*this, other, true); -#ifdef AF_INET6 - case AF_INET6: - return KInetSocketAddress::areEqualInet6(*this, other, true); -#endif - case AF_UNIX: // AF_LOCAL - return KUnixSocketAddress::areEqualUnix(*this, other, true); - } - - return false; -} - -TQString KSocketAddress::nodeName() const -{ - return TQString::null; -} - -TQString KSocketAddress::serviceName() const -{ - return TQString::null; -} - -int KSocketAddress::ianaFamily(int af) -{ - switch (af) - { - case AF_INET: - return 1; -#ifdef AF_INET6 - case AF_INET6: - return 2; -#endif - default: - return 0; - } -} - -int KSocketAddress::fromIanaFamily(int iana) -{ - switch (iana) - { - case 1: - return AF_INET; -#ifdef AF_INET6 - case 2: - return AF_INET6; -#endif - default: - return AF_UNSPEC; - } -} - -/** - * class KInetSocketAddress - */ -class KInetSocketAddressPrivate -{ -public: - int sockfamily; - sockaddr_in sin; -#ifdef AF_INET6 - sockaddr_in6 sin6; -#endif - - KInetSocketAddressPrivate() : - sockfamily(AF_UNSPEC) - { - sin.sin_family = AF_INET; - sin.sin_port = 0; -#ifdef HAVE_STRUCT_SOCKADDR_SA_LEN - sin.sin_len = sizeof(sin); -#endif -#ifdef AF_INET6 - sin6.sin6_family = AF_INET6; - sin6.sin6_port = 0; - sin6.sin6_flowinfo = 0; -# ifdef HAVE_STRUCT_SOCKADDR_IN6_SIN6_SCOPE_ID - sin6.sin6_scope_id = 0; -# endif -# ifdef HAVE_STRUCT_SOCKADDR_SA_LEN - sin6.sin6_len = sizeof(sin6); -# endif -#endif - } - -}; - -KInetSocketAddress::KInetSocketAddress() : - d(new KInetSocketAddressPrivate) -{ -} - -KInetSocketAddress::KInetSocketAddress(const KInetSocketAddress &other) : - KSocketAddress(), d(new KInetSocketAddressPrivate) -{ - setAddress(other); -} - -KInetSocketAddress::KInetSocketAddress(const sockaddr_in* sin, ksocklen_t len) : - d(new KInetSocketAddressPrivate) -{ - setAddress(sin, len); -} - -KInetSocketAddress::KInetSocketAddress(const sockaddr_in6* sin6, ksocklen_t len) : - d(new KInetSocketAddressPrivate) -{ - setAddress(sin6, len); -} - -KInetSocketAddress::KInetSocketAddress(const in_addr& addr, unsigned short port) : - d(new KInetSocketAddressPrivate) -{ - setAddress(addr, port); -} - -KInetSocketAddress::KInetSocketAddress(const in6_addr& addr, unsigned short port) : - d(new KInetSocketAddressPrivate) -{ - setAddress(addr, port); -} - -KInetSocketAddress::KInetSocketAddress(const TQString& addr, unsigned short port, int family) : - d(new KInetSocketAddressPrivate) -{ - setAddress(addr, port, family); -} - -KInetSocketAddress::~KInetSocketAddress() -{ - delete d; - - // KSocketAddress::~KSocketAddress(); -} - -bool KInetSocketAddress::setAddress(const KInetSocketAddress &other) -{ - if (other.family() == AF_INET) - return setAddress(other.addressV4(), other.size()); -#ifdef AF_INET6 - else if (other.family() == AF_INET6) - return setAddress(other.addressV6(), other.size()); -#endif - return false; -} - -bool KInetSocketAddress::setAddress(const sockaddr_in* sin, ksocklen_t len) -{ - // This is supposed to be a AF_INET socket - if ((len < sizeof(sockaddr_in)) || (sin->sin_family != AF_INET)) - { - kdWarning() << "KInetSocketAddress::setAddress(sockaddr_in*) called with invalid sockaddr_in\n"; - return false; - } - - return setHost(sin->sin_addr) && setPort(ntohs(sin->sin_port)); -} - -bool KInetSocketAddress::setAddress(const sockaddr_in6* sin6, ksocklen_t len) -{ -#ifdef AF_INET6 - // should be family AF_INET6 - if ((len < MIN_SOCKADDR_IN6_LEN) || (sin6->sin6_family != AF_INET6)) - { - kdWarning() << "KInetSocketAddress::setAddress(sockaddr_in6*) called with invalid sockaddr_in6\n"; - return 0; - } - - memset(&d->sin6, 0, sizeof(d->sin6)); - if (len > sizeof(d->sin6)) - len = sizeof(d->sin6); - memcpy(&d->sin6, sin6, len); - - /* Now make a sanity check */ - d->sockfamily = d->sin6.sin6_family = AF_INET6; -# ifdef HAVE_STRUCT_SOCKADDR_SA_LEN - d->sin6.sin6_len = sizeof(d->sin6); -# endif - - fromV6(); - return true; -#else // !AF_INET6 - return false; -#endif -} - -bool KInetSocketAddress::setAddress(const in_addr& addr, unsigned short port) -{ - return setHost(addr) && setPort(port); -} - -bool KInetSocketAddress::setAddress(const in6_addr& addr, unsigned short port) -{ - return setHost(addr) && setPort(port); -} - -bool KInetSocketAddress::setAddress(const TQString& addr, unsigned short port, int family) -{ - return setHost(addr, family) && setPort(port); -} - -bool KInetSocketAddress::setHost(const in_addr& addr) -{ - d->sockfamily = AF_INET; // set address to IPv4 type - d->sin.sin_addr = addr; - fromV4(); - return true; -} - -bool KInetSocketAddress::setHost(const in6_addr& addr) -{ -#ifdef AF_INET6 - d->sockfamily = AF_INET6; // set address to IPv6 type - d->sin6.sin6_addr = addr; - fromV6(); - return true; -#else - return false; -#endif -} - -bool KInetSocketAddress::setHost(const TQString& addr, int family) -{ - // if family == -1, we'll try to guess the host name - if ((family != -1) && (family != AF_INET) -#ifdef AF_INET6 - && (family != AF_INET6) -#endif - ) - { - kdWarning() << "KInetSocketAddress::setHost(TQString, int) called with unknown family address\n"; - return false; - } - - if (family == -1) - { - // guess the family type - -#ifdef AF_INET6 - // IPv6 addresses MUST contain colons (:) and IPv4 addresses must not - if (addr.find(':') != -1) - family = AF_INET6; - else - family = AF_INET; -#else - - // There's only one guess: - family = AF_INET; -#endif - } - - /* - * FIXME! What is the decoding process for hostnames? - */ - if (family == AF_INET) - { - inet_pton(family, addr.latin1(), (void*)&(d->sin.sin_addr)); - fromV4(); - } -#ifdef AF_INET6 - else - { - inet_pton(family, addr.latin1(), (void*)&(d->sin6.sin6_addr)); - fromV6(); - } -#endif - d->sockfamily = family; - return true; -} - -bool KInetSocketAddress::setPort(unsigned short port) -{ - // set port on all socket types - d->sin.sin_port = htons(port); -#ifdef AF_INET6 - d->sin6.sin6_port = htons(port); -#endif - - return true; -} - -bool KInetSocketAddress::setFamily(int _family) -{ - if (_family != AF_INET -#ifdef AF_INET6 - && _family != AF_INET6 -#endif - ) - { - kdWarning() << "KInetSocketAddress::setFamily(int) called with unknown family\n"; - return false; - } - - d->sockfamily = _family; - if (_family == AF_INET) - fromV4(); -#ifdef AF_INET6 - else if (_family == AF_INET6) - fromV6(); -#endif - - return true; -} - -bool KInetSocketAddress::setFlowinfo(TQ_UINT32 flowinfo) -{ -#ifdef AF_INET6 - if (d->sockfamily == AF_INET6) - { - d->sin6.sin6_flowinfo = flowinfo; - return true; - } -#endif - return false; -} - -bool KInetSocketAddress::setScopeId(int scopeid) -{ -#if defined(AF_INET6) && defined(HAVE_STRUCT_SOCKADDR_IN6_SIN6_SCOPE_ID) - if (d->sockfamily == AF_INET6) - { - d->sin6.sin6_scope_id = scopeid; - return true; - } -#endif - (void)scopeid; - return false; -} - -const sockaddr_in* KInetSocketAddress::addressV4() const -{ - if (d->sockfamily == AF_INET) - return &d->sin; -#ifdef AF_INET6 - else if (d->sockfamily == AF_INET6) - { - // check if this IPv6 address was converted without loss - if (V6_CAN_CONVERT_TO_V4(&d->sin6.sin6_addr)) - return &d->sin; - else - return NULL; // there was loss, so return nothing - } -#endif - - kdWarning() << "KInetSocketAddress::addressV4() called on uninitialized socket\n"; - return NULL; -} - -const sockaddr_in6* KInetSocketAddress::addressV6() const -{ -#ifdef AF_INET6 - return &d->sin6; -#else - return NULL; -#endif -} - -in_addr KInetSocketAddress::hostV4() const -{ - // this might be empty - return d->sin.sin_addr; -} - -/* - * ATTENTION - * This function is left undefined if no IPv6 support exists - * This is intentional - */ -#ifdef AF_INET6 -in6_addr KInetSocketAddress::hostV6() const -{ - return d->sin6.sin6_addr; -} -#endif - -TQString KInetSocketAddress::pretty() const -{ - if (d->sockfamily != AF_INET -#ifdef AF_INET6 - && d->sockfamily != AF_INET6 -#endif - ) - { - kdWarning() << "KInetSocketAddress::pretty() called on uninitialized class\n"; - return i18n("<empty>"); - } - - return i18n("1: hostname, 2: port number", "%1 port %2").arg(nodeName()).arg(serviceName()); -} - -TQString KInetSocketAddress::nodeName() const -{ - char buf[INET6_ADDRSTRLEN]; // INET6_ADDRSTRLEN > INET_ADDRSTRLEN - - if (d->sockfamily == AF_INET) - inet_ntop(d->sockfamily, (void*)&d->sin.sin_addr, buf, sizeof(buf)); -#ifdef AF_INET6 - else if (d->sockfamily == AF_INET6) - inet_ntop(d->sockfamily, (void*)&d->sin6.sin6_addr, buf, sizeof(buf)); -#endif - else - { - kdWarning() << "KInetSocketAddress::nodeName() called on uninitialized class\n"; - return i18n("<empty>"); - } - - return TQString::tqfromLatin1(buf); // FIXME! What's the encoding? -} - -TQString KInetSocketAddress::serviceName() const -{ - return TQString::number(port()); -} - -unsigned short KInetSocketAddress::port() const -{ -#ifdef AF_INET6 - // we prefer sin6 here because fromV6() might make sin.sin_port be 0 - return ntohs(d->sin6.sin6_port); -#else - return ntohs(d->sin.sin_port); -#endif -} - -TQ_UINT32 KInetSocketAddress::flowinfo() const -{ -#ifdef AF_INET6 - if (d->sockfamily == AF_INET6) - return (TQ_UINT32)d->sin6.sin6_flowinfo; -#endif - return 0; -} - -ksocklen_t KInetSocketAddress::size() const -{ - if (d->sockfamily == AF_INET) - return sizeof(d->sin); -#ifdef AF_INET6 - else if (d->sockfamily == AF_INET6) - return sizeof(d->sin6); -#endif - else - return 0; -} - -bool KInetSocketAddress::areEqualInet(const KSocketAddress &s1, const KSocketAddress &s2, bool coreOnly) -{ - if (s1.family() != s2.family()) - return false; - if ((s1.size() < sizeof(sockaddr_in)) || (s2.size() < sizeof(sockaddr_in))) - return false; - - struct sockaddr_in *sin1 = (sockaddr_in *) s1.address(); - struct sockaddr_in *sin2 = (sockaddr_in *) s2.address(); - - if (coreOnly) - return (memcmp(&sin1->sin_addr, &sin2->sin_addr, sizeof(struct in_addr)) == 0); - else - return (sin1->sin_port == sin2->sin_port) && - (memcmp(&sin1->sin_addr, &sin2->sin_addr, sizeof(struct in_addr)) == 0); -} - -bool KInetSocketAddress::areEqualInet6(const KSocketAddress &s1, const KSocketAddress &s2, bool coreOnly) -{ -#ifdef AF_INET6 - if (s1.family() != s2.family()) - return false; - - if ((s1.size() < sizeof(sockaddr_in6)) || (s2.size() < sizeof(sockaddr_in6))) - return false; - - struct sockaddr_in6 *sin1 = (sockaddr_in6 *) s1.address(); - struct sockaddr_in6 *sin2 = (sockaddr_in6 *) s2.address(); - - if (coreOnly) - return (memcmp(&sin1->sin6_addr, &sin2->sin6_addr, sizeof(struct in6_addr)) == 0); - else - return (sin1->sin6_port == sin2->sin6_port) && - (sin1->sin6_flowinfo == sin2->sin6_flowinfo) && -#ifdef HAVE_STRUCT_SOCKADDR_IN6_SIN6_SCOPE_ID - (sin1->sin6_scope_id == sin2->sin6_scope_id) && -#endif - (memcmp(&sin1->sin6_addr, &sin2->sin6_addr, sizeof(struct in6_addr)) == 0); -#else - return false; -#endif -} - -void KInetSocketAddress::fromV4() -{ - // converts an address from v4 - -#ifdef AF_INET6 - d->sin6.sin6_port = d->sin.sin_port; - - // Make this a v4-mapped address - ((TQ_UINT32*)&d->sin6.sin6_addr)[0] = ((TQ_UINT32*)&d->sin6.sin6_addr)[1] = 0; - ((TQ_UINT32*)&d->sin6.sin6_addr)[2] = htonl(0xffff); - ((TQ_UINT32*)&d->sin6.sin6_addr)[3] = *(TQ_UINT32*)&d->sin.sin_addr; - - // Clear flowinfo and scopeid - d->sin6.sin6_flowinfo = 0; -# ifdef HAVE_STRUCT_SOCKADDR_IN6_SIN6_SCOPE_ID - d->sin6.sin6_scope_id = 0; -# endif -#endif - - // data == KSocketAddress::data - data = (sockaddr*)&d->sin; - datasize = sizeof( sockaddr_in ); -} - -void KInetSocketAddress::fromV6() -{ -#ifdef AF_INET6 - // convert to v4 only if this is a v4-mapped or v4-compat address - if (V6_CAN_CONVERT_TO_V4(&d->sin6.sin6_addr)) - { - d->sin.sin_port = d->sin6.sin6_port; - *(TQ_UINT32*)&d->sin.sin_addr = ((TQ_UINT32*)&d->sin6.sin6_addr)[3]; - } - else - { - d->sin.sin_port = 0; - memset(&d->sin.sin_addr, 0, sizeof(d->sin.sin_addr)); - } - - data = (sockaddr*)&d->sin6; - datasize = sizeof( d->sin6 ); -#endif -} - -TQString KInetSocketAddress::addrToString(int family, const void* addr) -{ - char buf[INET6_ADDRSTRLEN+1]; - - return TQString::tqfromLatin1(inet_ntop(family, addr, buf, INET6_ADDRSTRLEN)); -} - -bool KInetSocketAddress::stringToAddr(int family, const char *text, void *dest) -{ - return inet_pton(family, text, dest) != 0; -} - -/** - * class KUnixSocketAddress - */ - -class KUnixSocketAddressPrivate -{ -public: - sockaddr_un *m_sun; - - KUnixSocketAddressPrivate() : m_sun(NULL) - { } -}; - -KUnixSocketAddress::KUnixSocketAddress() : - d(new KUnixSocketAddressPrivate) -{ -} - -KUnixSocketAddress::KUnixSocketAddress(const sockaddr_un* _sun, ksocklen_t size) : - d(new KUnixSocketAddressPrivate) -{ - setAddress(_sun, size); -} - -KUnixSocketAddress::KUnixSocketAddress(TQCString pathname) : - d(new KUnixSocketAddressPrivate) -{ - setAddress(pathname); -} - -KUnixSocketAddress::~KUnixSocketAddress() -{ - delete d; -} - -bool KUnixSocketAddress::setAddress(const sockaddr_un* _sun, ksocklen_t _size) -{ - if (_sun->sun_family != AF_UNIX) - { - kdWarning() << "KUnixSocketAddress::setAddress called with invalid socket\n"; - return false; - } - - if (owndata && (d->m_sun != NULL) && (datasize >= _size)) - { - // reuse this without reallocating - memcpy(d->m_sun, _sun, _size); - } - else - { - if (owndata && (d->m_sun != NULL)) - free(d->m_sun); - - d->m_sun = (sockaddr_un*)malloc(_size); - - if (d->m_sun == NULL) - { - // problems - owndata = false; - return false; - } - - memcpy(d->m_sun, _sun, _size); - } - - datasize = _size; - data = (sockaddr*)d->m_sun; - owndata = true; -#ifdef HAVE_STRUCT_SOCKADDR_SA_LEN - data->sa_len = _size; -#endif - return 1; -} - -bool KUnixSocketAddress::setAddress(TQCString path) -{ - // the +1 is necessary for the ending zero - ksocklen_t newsize = offsetof(sockaddr_un, sun_path) + path.length() + 1; - - if (owndata && (d->m_sun != NULL) && (datasize >= newsize)) - { - // we can reuse this - strcpy(d->m_sun->sun_path, path); -#ifdef HAVE_STRUCT_SOCKADDR_SA_LEN - data->sa_len = newsize; -#endif - return true; - } - - // nah, we have to do better - if (owndata && (d->m_sun != NULL)) - free(d->m_sun); - - d->m_sun = (sockaddr_un*) malloc(newsize); - if (d->m_sun == NULL) - { - owndata = false; - return false; - } - - d->m_sun->sun_family = AF_UNIX; - strcpy(d->m_sun->sun_path, path); - data = (sockaddr*)d->m_sun; - datasize = newsize; -#ifdef HAVE_STRUCT_SOCKADDR_SA_LEN - data->sa_len = newsize; -#endif - return 1; -} - -TQCString KUnixSocketAddress::pathname() const -{ - if (d->m_sun != NULL) - { - if (datasize > offsetof(sockaddr_un, sun_path)) - return d->m_sun->sun_path; - return ""; - } - return TQCString(0); -} - -TQString KUnixSocketAddress::pretty() const -{ - TQCString pname = pathname(); - if (pname.isEmpty()) - return i18n("<empty UNIX socket>"); - return TQFile::decodeName(pathname()); -} - -TQString KUnixSocketAddress::serviceName() const -{ - return TQString::fromUtf8(pathname()); -} - -const sockaddr_un* KUnixSocketAddress::address() const -{ - return d->m_sun; -} - -bool KUnixSocketAddress::areEqualUnix(const KSocketAddress &s1, const KSocketAddress &s2, bool /* coreOnly */) -{ - if (s1.family() != s2.family()) - return false; - - if ((s1.size() < MIN_SOCKADDR_LEN) || (s2.size() < MIN_SOCKADDR_LEN)) - return false; - - struct sockaddr_un *sun1 = (sockaddr_un *) s1.address(); - struct sockaddr_un *sun2 = (sockaddr_un *) s2.address(); - - if (s1.size() == MIN_SOCKADDR_LEN && s2.size() == MIN_SOCKADDR_LEN) - return true; // unnamed Unix sockets - - return (strcmp(sun1->sun_path, sun2->sun_path) == 0); -} - -void KSocketAddress::virtual_hook( int, void* ) -{ /*BASE::virtual_hook( id, data );*/ } - -void KInetSocketAddress::virtual_hook( int id, void* data ) -{ KSocketAddress::virtual_hook( id, data ); } - -void KUnixSocketAddress::virtual_hook( int id, void* data ) -{ KSocketAddress::virtual_hook( id, data ); } - - -#include "ksockaddr.moc" |