1DNSServiceRefSockFD(3DDNNSS_SSeDr)vice Discovery Library FDuNnScSteirovnisceRefSockFD(3DNS_SD)
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6 DNSServiceRefSockFD - access underlying UNIX domain socket descriptor
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9 cc [ flag ... ] file ... -ldns_sd [ library ... ]
10 #include <dns_sd.h>
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12 DNSServiceRefSockFD(DNSServiceRef *sdRef);
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16 Access the underlying UNIXTM domain socket from the initialized DNSSer‐
17 viceRef returned from DNS Service calls. Applications should only
18 access the underlying UNIX domain socket to poll for results from the
19 mDNS daemon. Applications should not directly read or write to the
20 socket. When results are available, applications should call DNSServi‐
21 ceProcessResult(). The application is responsible for processing the
22 data on the socket in a timely fashion. The daemon can terminate its
23 connection with a client that does not clear its socket buffer.
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26 The underlying UNIX domain socket descriptor of the DNSServiceRef or -1
27 is returned in case of error.
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30 See attributes(5) for description of the following attributes:
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35 ┌─────────────────────────────┬─────────────────────────────┐
36 │ ATTRIBUTE TYPE │ ATTRIBUTE VALUE │
37 ├─────────────────────────────┼─────────────────────────────┤
38 │Interface Stability │Committed │
39 ├─────────────────────────────┼─────────────────────────────┤
40 │MT-Level │Safe │
41 └─────────────────────────────┴─────────────────────────────┘
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44 DNSServiceBrowse(3DNS_SD), DNSServiceRegister(3DNS_SD), attributes(5)
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48SunOS 5.11 20 Aug 2007 DNSServiceRefSockFD(3DNS_SD)