blocxx
DescriptorUtils.cpp
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32
33
38
39#include "blocxx/BLOCXX_config.h"
42#include "blocxx/Format.hpp"
44
45#include <sys/types.h>
46
47#ifdef BLOCXX_HAVE_SYS_SOCKET_H
48#include <sys/socket.h>
49#endif
50
51#ifndef BLOCXX_WIN32
52#include <sys/uio.h>
53#endif
54
55namespace BLOCXX_NAMESPACE
56{
57
59{
60 size_t const BUFSZ = 512;
61 char errbuf[BUFSZ];
62 AutoDescriptor d = receiveDescriptor(streamPipe, errbuf, BUFSZ);
63 if (d.get() < 0)
64 {
66 }
67 return d;
68}
69
70} // end namespace BLOCXX_NAMESPACE
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#define BLOCXX_THROW(exType, msg)
Throw an exception using FILE and LINE.
handle_type get() const
Return handle of resource, retaining ownership.
Taken from RFC 1321.
AutoDescriptor receiveDescriptor(Descriptor streamPipe)
Gets a Descriptor from the peer.
AutoResource< AutoDescriptorPolicy > AutoDescriptor
An analog of std::auto_ptr for descriptors.