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exception: (id)exception;
@end
static OFString *
domainFromHostname(void)
{
char hostname[256];
char *domain;
if (gethostname(hostname, 256) != 0)
return nil;
if ((domain = strchr(hostname, '.')) == NULL)
return [OFString stringWithCString: domain + 1
encoding: [OFLocale encoding]];
}
static bool
isFQDN(OFString *host, OFDNSResolverSettings *settings)
{
const char *UTF8String = [host UTF8String];
size_t length = [host UTF8StringLength];
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exception: (id)exception;
@end
static OFString *
domainFromHostname(void)
{
char hostname[256];
OFString *domain;
if (gethostname(hostname, 256) != 0)
return nil;
domain = [OFString stringWithCString: hostname
encoding: [OFLocale encoding]];
@try {
of_socket_address_parse_ip(domain, 0);
/*
* If we are still here, the host name is a valid IP address.
* We can't use that as local domain.
*/
return nil;
} @catch (OFInvalidFormatException *e) {
/* Not an IP address -> we can use it if it contains a dot. */
size_t pos = [domain rangeOfString: @"."].location;
if (pos == OF_NOT_FOUND)
return nil;
return [domain substringWithRange:
of_range(pos + 1, [domain length] - pos - 1)];
}
}
static bool
isFQDN(OFString *host, OFDNSResolverSettings *settings)
{
const char *UTF8String = [host UTF8String];
size_t length = [host UTF8StringLength];
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