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NSSearchPathDirectory, NSSearchPathDomainMask);
extern NSSearchPathEnumerationState NSGetNextSearchPathEnumeration(
NSSearchPathEnumerationState, char *);
#endif
#ifdef OF_HAVE_SOCKETS
OFNetworkInterfaceKey OFNetworkInterfaceIndex = @"OFNetworkInterfaceIndex";
OFNetworkInterfaceKey OFNetworkInterfaceIPv6Addresses =
@"OFNetworkInterfaceIPv6Addresses";
OFNetworkInterfaceKey OFNetworkInterfaceIPv4Addresses =
@"OFNetworkInterfaceIPv4Addresses";
#endif
#if defined(OF_AMD64) || defined(OF_X86)
struct X86Regs {
uint32_t eax, ebx, ecx, edx;
};
#endif
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NSSearchPathDirectory, NSSearchPathDomainMask);
extern NSSearchPathEnumerationState NSGetNextSearchPathEnumeration(
NSSearchPathEnumerationState, char *);
#endif
#ifdef OF_HAVE_SOCKETS
OFNetworkInterfaceKey OFNetworkInterfaceIndex = @"OFNetworkInterfaceIndex";
# ifdef OF_HAVE_IPV6
OFNetworkInterfaceKey OFNetworkInterfaceIPv6Addresses =
@"OFNetworkInterfaceIPv6Addresses";
# endif
OFNetworkInterfaceKey OFNetworkInterfaceIPv4Addresses =
@"OFNetworkInterfaceIPv4Addresses";
# ifdef OF_HAVE_APPLETALK
OFNetworkInterfaceKey OFNetworkInterfaceAppleTalkAddresses =
@"OFNetworkInterfaceAppleTalkAddresses";
# endif
#endif
#if defined(OF_AMD64) || defined(OF_X86)
struct X86Regs {
uint32_t eax, ebx, ecx, edx;
};
#endif
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while ((interface = [enumerator nextObject]) != nil)
[[interface objectForKey: key] makeImmutable];
return true;
}
# endif
static bool
queryNetworkInterfaceIPv6Addresses(OFMutableDictionary *ret)
{
# if defined(OF_LINUX) && defined(OF_HAVE_FILES)
OFFile *file;
OFString *line;
OFMutableDictionary *interface;
OFEnumerator *enumerator;
@try {
file = [OFFile fileWithPath: @"/proc/net/if_inet6" mode: @"r"];
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while ((interface = [enumerator nextObject]) != nil)
[[interface objectForKey: key] makeImmutable];
return true;
}
# endif
# ifdef OF_HAVE_IPV6
static bool
queryNetworkInterfaceIPv6Addresses(OFMutableDictionary *ret)
{
# if defined(OF_LINUX) && defined(OF_HAVE_FILES)
OFFile *file;
OFString *line;
OFMutableDictionary *interface;
OFEnumerator *enumerator;
@try {
file = [OFFile fileWithPath: @"/proc/net/if_inet6" mode: @"r"];
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enumerator = [ret objectEnumerator];
while ((interface = [enumerator nextObject]) != nil)
[[interface objectForKey: OFNetworkInterfaceIPv4Addresses]
makeImmutable];
return false;
# elif defined(HAVE_IOCTL) && defined(HAVE_NET_IF_H)
return queryNetworkInterfaceAddresses(ret,
OFNetworkInterfaceIPv6Addresses, OFSocketAddressFamilyIPv6,
AF_INET6, sizeof(struct sockaddr_in6));
# else
return false;
# endif
}
static bool
queryNetworkInterfaceIPv4Addresses(OFMutableDictionary *ret)
{
# if defined(HAVE_IOCTL) && defined(HAVE_NET_IF_H)
return queryNetworkInterfaceAddresses(ret,
OFNetworkInterfaceIPv4Addresses, OFSocketAddressFamilyIPv4,
AF_INET, sizeof(struct sockaddr_in));
# else
return false;
# endif
}
+ (OFDictionary OF_GENERIC(OFString *, OFNetworkInterface) *)networkInterfaces
{
void *pool = objc_autoreleasePoolPush();
OFMutableDictionary *ret = [OFMutableDictionary dictionary];
bool success = false;
OFEnumerator *enumerator;
OFMutableDictionary *interface;
success |= queryNetworkInterfaceIndices(ret);
success |= queryNetworkInterfaceIPv6Addresses(ret);
success |= queryNetworkInterfaceIPv4Addresses(ret);
if (!success) {
objc_autoreleasePoolPop(pool);
return nil;
}
enumerator = [ret objectEnumerator];
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enumerator = [ret objectEnumerator];
while ((interface = [enumerator nextObject]) != nil)
[[interface objectForKey: OFNetworkInterfaceIPv4Addresses]
makeImmutable];
return false;
# elif defined(HAVE_IOCTL) && defined(HAVE_NET_IF_H)
return queryNetworkInterfaceAddresses(ret,
OFNetworkInterfaceIPv6Addresses, OFSocketAddressFamilyIPv6,
AF_INET6, sizeof(struct sockaddr_in6));
# else
return false;
# endif
}
# endif
static bool
queryNetworkInterfaceIPv4Addresses(OFMutableDictionary *ret)
{
# if defined(HAVE_IOCTL) && defined(HAVE_NET_IF_H)
return queryNetworkInterfaceAddresses(ret,
OFNetworkInterfaceIPv4Addresses, OFSocketAddressFamilyIPv4,
AF_INET, sizeof(struct sockaddr_in));
# else
return false;
# endif
}
# ifdef OF_HAVE_APPLETALK
static bool
queryNetworkInterfaceAppleTalkAddresses(OFMutableDictionary *ret)
{
# if defined(HAVE_IOCTL) && defined(HAVE_NET_IF_H)
return queryNetworkInterfaceAddresses(ret,
OFNetworkInterfaceAppleTalkAddresses,
OFSocketAddressFamilyAppleTalk, AF_APPLETALK,
sizeof(struct sockaddr_at));
# else
return false;
# endif
}
# endif
+ (OFDictionary OF_GENERIC(OFString *, OFNetworkInterface) *)networkInterfaces
{
void *pool = objc_autoreleasePoolPush();
OFMutableDictionary *ret = [OFMutableDictionary dictionary];
bool success = false;
OFEnumerator *enumerator;
OFMutableDictionary *interface;
success |= queryNetworkInterfaceIndices(ret);
# ifdef OF_HAVE_IPV6
success |= queryNetworkInterfaceIPv6Addresses(ret);
# endif
success |= queryNetworkInterfaceIPv4Addresses(ret);
# ifdef OF_HAVE_APPLETALK
success |= queryNetworkInterfaceAppleTalkAddresses(ret);
# endif
if (!success) {
objc_autoreleasePoolPop(pool);
return nil;
}
enumerator = [ret objectEnumerator];
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